WorldWideScience

Sample records for agencies electric utilities

  1. Market research for electric utilities

    International Nuclear Information System (INIS)

    Shippee, G.

    1999-01-01

    Marketing research is increasing in importance as utilities become more marketing oriented. Marketing research managers need to maintain autonomy from the marketing director or ad agency and make sure their work is relevant to the utility's operation. This article will outline a model marketing research program for an electric utility. While a utility may not conduct each and every type of research described, the programs presented offer a smorgasbord of activities which successful electric utility marketers often use or have access to

  2. Market research for electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    Shippee, G.

    1999-12-01

    Marketing research is increasing in importance as utilities become more marketing oriented. Marketing research managers need to maintain autonomy from the marketing director or ad agency and make sure their work is relevant to the utility's operation. This article will outline a model marketing research program for an electric utility. While a utility may not conduct each and every type of research described, the programs presented offer a smorgasbord of activities which successful electric utility marketers often use or have access to.

  3. Electric utilities in 2007

    Energy Technology Data Exchange (ETDEWEB)

    Hyman, L.S. [Smith Barney Inc., New York, NY (United States)

    1998-10-01

    A century ago--in the year J.J. Thomson discovered the electron--electricity, gas and traction companies battled for markets, and corrupt city councils demanded their fair share of the take. One tycoon became so disgusted with the confusion and dishonesty that he decided to bribe the legislature to set up an honest, state-run regulatory agency that would bring order to chaos. But he was found out. The scandal set back the cause of regulation until 1907, the year in which the electric washing machine and the vacuum cleaner were invented. By then, electricity sales had septupled from 1897 levels, and three states had established utility regulation. In the coming decade, 1997 to 2007, the utility business could undergo similar dramatic change, but it will move toward less regulation and more competition during a period of slow growth. Management will have to work harder to achieve success, however, because much of the profits will have to come not from a growing market but from the pockets of competitors. By 2007, electricity will constitute a component of a larger energy and utility services industry that sells electricity, natural gas and possibly water, propane and telecommunications. Customized service will meet the needs of consumers of all sizes. The dominant firm in the industry, the virtual utility, may look more like a financial organization or a mass marketer than the traditional converter of raw material to energy. Emphasis on market-based pricing should lead to more efficient use of resources. If the process works right, the consumer wins.

  4. 77 FR 61592 - Arkansas Electric Cooperative Corporation; Mississippi Delta Energy Agency; Clarksdale Public...

    Science.gov (United States)

    2012-10-10

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-110-000] Arkansas Electric Cooperative Corporation; Mississippi Delta Energy Agency; Clarksdale Public Utilities Commission.... 825(h), Arkansas Electric Cooperative Corporation, Mississippi Delta Energy Agency, and its two...

  5. Utility regulation-The scope and structure of electrical safety regulation

    International Nuclear Information System (INIS)

    Abbott, Malcolm; Cohen, Bruce

    2011-01-01

    As a consequence of policies in Australia and New Zealand to increase competition in the utilities sector, regulatory agencies have been created in each state to provide independent and authorative advice on matters such as electricity pricing, access to infrastructure, service quality and security of supply. In addition arrangements have been established to maintain safety standards in the industry. The purpose of this paper is to discuss the major issues that have arisen in the creation of regulatory agencies responsible for electrical safety standards in Australia and New Zealand, and how they have impacted on liberalised electricity markets. - Highlights: → Policies in Australia and New Zealand to increase competition have led to the creation of electrical safety agencies. → These agencies have been created in response to perceived market failures. → There is a variance in agencies in terms of their independence and industry coverage. → These agencies have been created at a time of falling fatalities.

  6. Review of inter-utility trade in electricity

    International Nuclear Information System (INIS)

    1994-01-01

    In 1992, Canada's National Energy Board released two discussion papers on inter-utility trade. Responses to the papers were received from utilities, government agencies, and other interested parties with regard to questions concerning measures that could be taken to enhance interprovincial trade in electricity and to enable buyers and sellers of electricity to obtain commercial access to available transmission capacity through intermediate provinces for wheeling purposes. The Board's review had estimated long-term net benefits from enhanced inter-utility cooperation at $23-32.5 billion by the year 2000 from such types of transactions as seasonal diversity exchanges and long-term firm sales. Seven types of options to achieve enhanced inter-utility trade were identified. Most of the respondent utilities and provinces that have direct access to external markets tended to prefer the status quo, opposing mandated solutions but supporting (or at least not opposing) federal monitoring of progress on enhanced inter-utility cooperation. Provinces and utilities without direct access to external markets tended to support (as a last resort) mandated solutions to disputes concerning electricity trade. Since the Board review, important events in the North American electricity supply industry have occurred; these are described, focusing on the US Energy Policy Act that gives powers to order transmission access. The formation by US utilities of regional transmission groups (RTGs) with federal encouragement is discussed, along with the implications for Canadian utilities that may want to become members of particular RTGs. The advantages and drawbacks of selecting the various options for enhancing inter-utility trade are then summarized. 1 tab

  7. Review of inter-utility trade in electricity: Analyses of submissions

    International Nuclear Information System (INIS)

    1994-04-01

    In November 1992, Canada's National Energy Board released two discussion papers describing its review of inter-utility trade in electricity. The review was undertaken to report on measures that could be taken to enhance interprovincial trade in electricity by encouraging greater cooperation among utilities in systems planning and development, and by enabling buyers and sellers of electricity to obtain commercial access to available transmission capacity through intermediate provinces for wheeling purposes. Interested parties were invited to comment on the papers and 42 responses were received from Canadian utilities, provincial governments, regulatory agencies, and others. These responses are summarized and analyzed, providing an indication of how future policy initiatives on electricity trade might be received. Most submitters agreed that there is a need to enable commercial access to available transmission capacity through intermediate provinces for wheeling purposes. Of the seven options described in the discussion papers that would enable buyers and sellers of electricity to gain commercial access to transmission grids, the status quo was preferred by those utilities and provinces that have direct access to export markets by virtue of their geographic location. Those utilities and provinces that do not have such direct access tend to support, as a last resort, mandated solutions to disputes concerning electricity trade. 78 figs

  8. Privatization of municipal electrical utilities

    International Nuclear Information System (INIS)

    Carr, J.

    1998-01-01

    The challenges and special issues which arise through the sale of a municipal electric utility were discussed. The recent sales of two utilities, the Kentville Electric Commission in Nova Scotia and Cornwall Electric in Ontario, were used as examples to show how the sale of an electric utility differs from the sale of most business enterprises. Municipal utilities are integral parts of the communities they serve which introduces several complexities into the sale. Factors that require special attention in the sale of the utilities, including electricity rates, local accountability, treatment of employees and local economic development, and the need for a comprehensive communication program to deal with the substantial public interest that sale of a municipal utility will engender, were reviewed

  9. Utility Sector Impacts of Reduced Electricity Demand

    Energy Technology Data Exchange (ETDEWEB)

    Coughlin, Katie

    2014-12-01

    This report presents a new approach to estimating the marginal utility sector impacts associated with electricity demand reductions. The method uses publicly available data and provides results in the form of time series of impact factors. The input data are taken from the Energy Information Agency's Annual Energy Outlook (AEO) projections of how the electric system might evolve in the reference case, and in a number of side cases that incorporate different effciency and other policy assumptions. The data published with the AEO are used to define quantitative relationships between demand-side electricity reductions by end use and supply-side changes to capacity by plant type, generation by fuel type and emissions of CO2, Hg, NOx and SO2. The impact factors define the change in each of these quantities per unit reduction in site electricity demand. We find that the relative variation in these impacts by end use is small, but the time variation can be significant.

  10. The case for indexed price caps for U.S. electric utilities

    International Nuclear Information System (INIS)

    Lowry, M.N.

    1991-01-01

    Indexed price caps are a promising alternative to traditional, cost-of-service utility rate regulation. In just a decade, they have sprung from the drawing boards of economists to use by major utilities in a number of industries. Several authors have discussed the merits of indexed price caps for U.S. electric utilities. Despite their efforts, many parties to electric utility policy making are unfamiliar with the subject. This is unsurprising given the policy controversies that already embroil the industry. It is also unfortunate, since indexed price caps may help solve some of the problems that prompt these controversies. Indexed price caps can improve electric utility rate regulation in two ways. Utilities would have strong incentives to improve performance without the micromanagement that increasingly characterizes state-level regulation. Utilities could also be granted more extensive marketing freedoms, since indexes can protect customers from cross-subsidization. Two areas of concern about indexed price cap plans have emerged in recent discussions that the author has held with officials of electric utilities, intervenor groups, and regulatory agencies. Officials are often unclear on plan details, and therefore may not appreciate the degree of flexibility that is possible in plan design. Confusion over the available options in price cap adjustment indexes and the logic behind them is especially widespread. Officials also desire a clearer expression of how indexed price caps can coexist with current regulatory initiatives. This article details the major attributes of index plans, provides a brief history of indexing, discusses index design options in depth, and concludes with a vision of how indexed price caps can be made operational in today's electric utility industry

  11. Inter-utility trade in electricity

    International Nuclear Information System (INIS)

    Penman, A.

    1992-01-01

    Enhanced inter-utility cooperation could have a profound effect on the future of the electricity supply industry. Coordinated planning, development, and operations of electric power systems have the potential to reduce the cost of electricity to consumers and to lessen the impact of electricity supply on the environment. These effects could be achieved by being able to supply electricity from lower cost and more environmentally benign sources located over wider geographic areas, and having to install less new generating capacity. Access to transmission and wheeling services would be an important factor in allowing increased inter-utility cooperation to occur. Canada's National Energy Board conducted a review to identify measures that can be taken to enhance interprovincial trade in electricity, to encourage greater cooperation between electric utilities in the areas of systems planning and development, and to enable buyers and sellers of electricity to obtain access to available transmission capacity through intervening provinces for wheeling purposes. The work undertaken by the Board during that review is described. A total estimated economic benefit of $23-32.5 billion was identified, mainly from long-term firm sales and from seasonal diversity exchanges. Four options were developed that appear to be available to encourage and achieve enhanced inter-utility cooperation. These are continuation of voluntary cooperation, voluntary cooperation with federal monitoring, establishing voluntary regional planning entities, and establishing regional planning entities with mandated federal power

  12. Electric utility report '80

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    A collection of brief atricles describes the trends and developments in Canada's electric utilities for the 1980's. Generating stations planned or under construction are listed. The trends in technology discused at a recent Canadian Electrical Association meeting are summarized in such areas as turbine stability control, power line vibration control, system reliability, substations and transformer specifications. Developments in nuclear generation are discussed and compared on the world scale where Japan, for example, has the world's largest nuclear program. Progress on fusion is discussed. In Canada the electric utilities are receiving the support of the comprehensive nuclear R and D program of Atomic Energy of Canada Ltd. New innovations in utility technology such as street lighting contactors, superconductive fault limiters and demand profile analyzers are discussed. (T.I.)

  13. Quality electric motor repair: A guidebook for electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    Schueler, V.; Douglass, J.

    1995-08-01

    This guidebook provides utilities with a resource for better understanding and developing their roles in relation to electric motor repair shops and the industrial and commercial utility customers that use them. The guidebook includes information and tools that utilities can use to raise the quality of electric motor repair practices in their service territories.

  14. Electric energy utilization and conservation

    International Nuclear Information System (INIS)

    Tripathy, S.C.

    1991-01-01

    Various aspects of electric energy utilization and conservation are discussed. First chapter reviews thermodynamic aspects of energy conservation. Subsequent chapters describe possibilities and methods of energy conservation in thermal power plants, airconditioning and ventilation systems, electric lighting systems, electric heating systems in industries, and railway electrification. Chapter 8 describes various modes of energy storage and compares their economies. The next chapter discusses various facets of energy economics and the last chapter discusses the practical aspects of energy conservation in different industries and power utilities. (M.G.B.). 100 refs

  15. Electric vehicle utilization for ancillary grid services

    Science.gov (United States)

    Aziz, Muhammad

    2018-02-01

    Electric vehicle has been developed through several decades as transportation mean, without paying sufficient attention of its utilization for other purposes. Recently, the utilization of electric vehicle to support the grid electricity has been proposed and studied intensively. This utilization covers several possible services including electricity storage, spinning reserve, frequency and voltage regulation, and emergency energy supply. This study focuses on theoretical and experimental analysis of utilization of electric vehicles and their used batteries to support a small-scale energy management system. Charging rate of electric vehicle under different ambient temperature (seasonal condition) is initially analyzed to measure the correlation of charging rate, charging time, and state-of-charge. It is confirmed that charging under warmer condition (such as in summer or warmer region) shows higher charging rate than one in colder condition, therefore, shorter charging time can be achieved. In addition, in the demonstration test, each five electric vehicles and used batteries from the same electric vehicles are employed and controlled to support the electricity of the office building. The performance of the system is evaluated throughout a year to measure the load leveling effect during peak-load time. The results show that the targeted peak-load can be shaved well under certain calculated peak-shaving threshold. The finding confirms that the utilization of electric vehicle for supporting the electricity of grid or certain energy management system is feasible and deployable in the future.

  16. Growth strategies of electric utilities in context of deregulation and liberalization of electricity market

    Directory of Open Access Journals (Sweden)

    Maria Đogić

    2017-01-01

    Full Text Available This paper identifies the growth strategies adopted by the electric utilities sector in the context of changes resulting from the deregulation and liberalization of the electricity market. Strategies pursued by the electric utilities sector were rarely the subject of research in the field of strategic management despite the fact that electricity is an indispensable element of everyday life and the economy as a whole. Therefore, a case study of the largest incumbent electric utilities in the Republic of Croatia, Slovenia, Bosnia and Herzegovina, Serbia, Montenegro, and Macedonia has been conducted, and differences in the degree of market liberalization and core features of these companies have been noted. Research findings have shown that the degree of deregulation can affect the growth strategies of electric utilities. In those countries where the degree of deregulation is lower, electric utilities focus on the domestic market. On the other hand, a higher level of deregulation enables electric utilities to achieve their growth through diversification or innovation. Given the fact that the analyzed electric utilities are operating within relatively small economies, they cannot compete with electric utilities in developed countries, and, apart from international electricity trading, are mostly focused on their domestic markets.

  17. Electric utilities look back on 1998

    International Nuclear Information System (INIS)

    Anon.

    1999-01-01

    A review of activities in the electric power industry in Canada during 1998 is presented. In general, the principal preoccupation of Canadian electric utilities in 1998 was preparation for competition in a deregulated energy market. Utilities worked with provincial and national legislatures to redraw the rules of power supply. US FERC order 888 was central to many debates. FERC order 888 stipulates the unbundling of the retail aspects of operations from those that will remain regulated. Electric utilities also continued to prepare for the Y2K phenomenon and to work towards achieving ISO 14001 environmental management accreditation. They also explored alternative means of power generation. The year began with utilities across Canada sharing expertise and manpower to mitigate the impact of the ice storm which devastated parts of Quebec, Ontario and New Brunswick. It is believed that as a result of the ice storm of 1998, the Canadian utility industry is much better prepared to deal with weather-related emergencies than ever before. 1 fig

  18. IT use in electric utilities - today and tomorrow

    International Nuclear Information System (INIS)

    Persson, Maria

    1998-01-01

    A survey of the present and future use of IT-systems in British electric utilities is presented. Systems for Asset Management, Reliability Centered Maintenance, Customer Databases etc are discussed. A few utilities are studied more closely (Eastern Electricity, London Electricity, Scottish Power and Yorkshire Electricity)

  19. Electric utility companies and geothermal power

    Science.gov (United States)

    Pivirotto, D. S.

    1976-01-01

    The requirements of the electric utility industry as the primary potential market for geothermal energy are analyzed, based on a series of structured interviews with utility companies and financial institution executives. The interviews were designed to determine what information and technologies would be required before utilities would make investment decisions in favor of geothermal energy, the time frame in which the information and technologies would have to be available, and the influence of the governmental politics. The paper describes the geothermal resources, electric utility industry, its structure, the forces influencing utility companies, and their relationship to geothermal energy. A strategy for federal stimulation of utility investment in geothermal energy is suggested. Possibilities are discussed for stimulating utility investment through financial incentives, amelioration of institutional barriers, and technological improvements.

  20. The Ursern electricity utility - Positive and negative aspects

    International Nuclear Information System (INIS)

    Niederhaeusern, A.

    2008-01-01

    In this interview with Markus Russi, head of an electricity utility in the Swiss Alps, recent Swiss legislation such as the Energy law and the cost-covering remuneration of power from renewable energy sources is discussed. The production of the power generation facilities belonging to the utility - hydropower and wind energy - is discussed and future refurbishment and expansion work noted. The situation in the electricity market and co-operation with other local electricity utilities are also discussed and various disadvantages of the new Swiss electricity market legislation are noted. Future partnerships with other utilities with similar business strategies are discussed.

  1. Financial statistics of major U.S. investor-owned electric utilities 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    The Financial Statistics of Major US Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for making policy and decisions relating to investor-owned electric utility issues. The US electric power industry is a combination of electric utilities (investor-owned, publicly owned, Federal, and cooperatives) and nonutility power producers. Investor-owned electric utilities account for over three-fourths of electric sales and revenue. Historically, the investor-owned electric utilities have served the large consolidated markets. There is substantial diversity among the investor-owned electric utilities in terms of services, size, fuel usage, and prices charged. Most investor-owned electric utilities generate, transmit, and distribute electric power. Investor-owned electric utilities operate in all States except Nebraska; Hawaii is the only State in which all electricity is supplied by investor-owned electric utilities. 5 figs., 57 tabs.

  2. Power Sales to Electric Utilities

    Energy Technology Data Exchange (ETDEWEB)

    None

    1989-02-01

    The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of

  3. Electric-utility DSM programs in a competitive market

    Energy Technology Data Exchange (ETDEWEB)

    Hirst, E.

    1994-04-01

    During the past few years, the costs and effects of utility demand-side management (DSM) programs have grown sharply. In 1989, US electric utilities spent 0.5% of revenues on such programs and cut total electricity consumption by 0.6%. By 1992, these numbers had increased to 1.3% and 1.2%, respectively. Utility projections, as of early 1993, of DSM expenditures and energy savings for 1997 were 1.7% and 2.5%, respectively. Whether this projected growth comes to pass may depend on current debates about deregulation of, and increased competition in, the electric-utility industry. This report examines the factors likely to affect utility DSM programs in a more competitive environment. The electric-utility industry faces two forces that may conflict with each other. One is the pressure to open up both wholesale and retail markets for competition. The net effect of such competition, especially at the retail level, would have much greater emphasis on electricity prices and less emphasis on energy services. Such an outcome would force a sharp reduction in the scale of DSM programs that are funded by customers in general. The second force is increased concern about environmental quality and global warming. Because utilities are major contributors to US carbon dioxide emissions, the Administration`s Climate Change Action Plan calls on utilities to reduce such emissions. DSM programs are one key way to do that and, in the process, to cut customer electric bills and improve economic productivity. This report discusses the forms of competition and how they might affect DSM programs. It examines the important roles that state regulatory commissions could play to affect retail competition and utility DSM programs. The report also considers the effects of DSM programs on retail electricity prices.

  4. 10 CFR 490.307 - Option for Electric Utilities.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Option for Electric Utilities. 490.307 Section 490.307... Provider Vehicle Acquisition Mandate § 490.307 Option for Electric Utilities. (a) A covered person or its... selling, at wholesale or retail, electricity has the option of delaying the vehicle acquisition mandate...

  5. Shaping the future of electric utilities

    International Nuclear Information System (INIS)

    Byus, L.C.

    1993-01-01

    On December 14, 1992, Cincinnati Gas ampersand Electric Company (CG ampersand E) and PSI Resources, Inc. announced an agreement to merge the two companies into a newly formed company, CINergy Corp. In announcing the proposed merger, James E. Rogers Jr., chairman, president, and chief executive officer of PSI said, Our companies have chosen to shape our future and our industry. This is an ideal partnership, since our strengths complement each other and our vision of the future is the same. Will this merger be the first of many that will shape the future of the electric utility in the United States? What is the vision of the future for the industry? About five years ago, a well-known Wall Street utility analyst traveled around the country talking about the anticipated consolidation of electric utility companies in the US His motto was Fifty in Five, meaning widespread consolidation that would reduce the number of independent investor-owned utilities from more than 100 to 50 within a five-year period. He even developed a map showing the mergers/consolidations he looked for and actually named names. More than five years have passed, and only a handful of utility mergers have taken place. But, looking forward from 1992, restructuring of the utility industry is very much a vision of the future. What is the driving force? The National Energy Policy Act of 1992 provides the legislative framework for the electric utility industry in the US in future years. While the specific rules that will govern the industry are yet to be promulgated, the intent to allow (even promote) competition is evident in the Act itself. But it appears the vision of the future is market driven

  6. Financial statistics of major US investor-owned electric utilities 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-28

    The Financial Statistics of Major US Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to investor-owned electric utility issues. The Financial Statistics of Major US Investor-Owned Electric Utilities publication provides information about the financial results of operations of investor-owned electric utilities for use by government, industry, electric utilities, financial organizations and educational institutions in energy planning. In the private sector, the readers of this publication are researchers and analysts associated with the financial markets, the policymaking and decisionmaking members of electric utility companies, and economic development organizations. Other organizations that may be interested in the data presented in this publication include manufacturers of electric power equipment and marketing organizations. In the public sector, the readers of this publication include analysts, researchers, statisticians, and other professionals engaged in regulatory, policy, and program areas. These individuals are generally associated with the Congress, other legislative bodies, State public utility commissions, universities, and national strategic planning organizations.

  7. Electrolysis: Information and Opportunities for Electric Power Utilities

    Energy Technology Data Exchange (ETDEWEB)

    Kroposki, B.; Levene, J.; Harrison, K.; Sen, P.K.; Novachek, F.

    2006-09-01

    Recent advancements in hydrogen technologies and renewable energy applications show promise for economical near- to mid-term conversion to a hydrogen-based economy. As the use of hydrogen for the electric utility and transportation sectors of the U.S. economy unfolds, electric power utilities need to understand the potential benefits and impacts. This report provides a historical perspective of hydrogen, discusses the process of electrolysis for hydrogen production (especially from solar and wind technologies), and describes the opportunities for electric power utilities.

  8. Financial statistics of major publicly owned electric utilities, 1991

    International Nuclear Information System (INIS)

    1993-01-01

    The Financial Statistics of Major Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with data that can be used for policymaking and decisionmaking purposes relating to publicly owned electric utility issues

  9. Financial statistics of major publicly owned electric utilities, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-03-31

    The Financial Statistics of Major Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with data that can be used for policymaking and decisionmaking purposes relating to publicly owned electric utility issues.

  10. Financial statistics of major investor-owned electric utilities, 1991

    International Nuclear Information System (INIS)

    1993-01-01

    The Financial Statistics of major Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to investor-owned electric utility issues

  11. Financial statistics of selected investor-owned electric utilities, 1989

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    The Financial Statistics of Selected Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide the Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to investor-owned electric utility issues.

  12. U.S. electric utility demand-side management 1995

    International Nuclear Information System (INIS)

    1997-01-01

    The US Electric Utility Demand-Side Management report is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternative Fuels; Energy Information Administration (EIA); US Department of Energy. The report presents comprehensive information on electric power industry demand-side management (DSM) activities in the US at the national, regional, and utility levels. The objective of the publication is to provide industry decision makers, government policy makers, analysts, and the general public with historical data that may be used in understanding DSM as it relates to the US electric power industry. The first chapter, ''Profile: US Electric Utility Demand-Side Management'', presents a general discussion of DSM, its history, current issues, and a review of key statistics for the year. Subsequent chapters present discussions and more detailed data on energy savings, peak load reductions and costs attributable to DSM. 9 figs., 24 tabs

  13. Electric utility deregulation - A nuclear opportunity

    International Nuclear Information System (INIS)

    DeMella, J.R.

    2002-01-01

    The implications of electric deregulation are and will continue to be pervasive and significant. Not only will the fundamental monopoly regulatory concepts of managing electric utilities change but deregulation will have a profound and dramatic impact on the way electric generating plants are managed and operated. In the past, under the various approaches to financial regulation, the economic benefits normally attributed to competition or that would have otherwise been derived from competitive or open market forces, were assumed to be embodied in and inherent to the various processes, methods and principles of financial oversight of utility companies by regional, state and municipal regulatory authorities. Traditionally, under the various forms of regulated monopolies, a utility company, in exchange for an exclusive franchise to produce and sell electricity in a particular region, was obligated to provide an adequate supply to all consumers wanting it, at a price that was 'just and reasonable'. The determination of adequate supply and reasonable price was a matter of interpretation by utility companies and their regulators. In essence, the ultimate economic benefits, normally attributed to price equilibrium, in balance with supply, demand and other market forces, were expected to be achieved through a complex, political process of financial regulatory oversight, in which utility companies were usually reimbursed for all annual expenses or their 'cost of service' and additionally allowed to earn a 'reasonable' rate of return on plant investments. The result was often escalating electric prices, over supplies of electric capacity, by justifying unnecessarily high reserve margins based on long planning horizons (typically 20 years or greater) with extrapolated demand requirements that were generally in excess of what actually occurred over time. Although the regulatory process varied from country or country and region-to-region, the fundamental principles, which

  14. Turmoil and transition: Electric utility industry trends

    International Nuclear Information System (INIS)

    1994-06-01

    In a review of electric utility industry trends, focusing on North America, it is noted that four critical influences are dominant: competition in the electricity supply business; technological advances; the recognized need for environmental protection; and a favoring of market economics and customer choice. As energy costs rose in the 1970s and 1980s, electricity usage growth rates decreased and demand side management became an accepted alternative to building new power plants. In large areas of Canada and the USA, substantial surplus generation capacity arose, transmission linkages improved, and regional electricity markets developed. Privatization measures in the British electric sector were closely studied in North America and electric markets in the USA were pushed toward more competition with the 1992 Energy Policy Act. Non-utility generators have entered the market, including industrial companies, pipeline companies, independent renewable-energy providers, and power companies set up by the utilities themselves. Power pools may evolve into regional transmission grids in which the transmission owning utilities would exchange their lines for an interest in the grid. California is likely to lead in opening access to transmission on a regional scale. Distribution systems are likely to remain a regulated monopoly as before. Substantial change is expected in customer services as functions such as power purchase and conservation are being performed by independent companies. Other possible developments in the industry include emissions trading and spot markets for power. The implications of these trends for British Columbia Hydro are discussed

  15. VT Electric Utility Franchise Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) ELCFRANCHISE includes Vermont's Electric Utility Franchise boundaries. It is a compilation of many data sources. The boundaries are approximate...

  16. Financial statistics major US publicly owned electric utilities 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The 1996 edition of The Financial Statistics of Major US Publicly Owned Electric Utilities publication presents 5 years (1992 through 1996) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. Five years of summary financial data are provided. Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. 2 figs., 32 tabs.

  17. The role of utilities in developing low carbon, electric megacities

    International Nuclear Information System (INIS)

    Kennedy, Chris; Stewart, Iain D.; Facchini, Angelo; Mele, Renata

    2017-01-01

    Development of electric cities, with low carbon power supply, is a key strategy for reducing global CO2 emissions. We analyze the role of electric utilities as important actors to catalyze the transition to electric cites, drawing upon data for the world's 27 megacities. Progress towards the ideal electric city is most advanced for Paris, Rio de Janeiro, Sao Paulo and Buenos Aires for low carbon electricity, while Indian megacities have relatively high use of carbon-intensive electricity as a percentage of total energy use. There is wide variety in the structure of markets for electricity provision in megacities, with a dominant, public utility being the most common model. We review literature on electricity sector business models and broadly propose future models dependent on the predominance of locally dispersed generation and the nature of the ownership of the electric grid within the city. Where a high proportion of electricity can be provided by locally distributed supply within a city, the role of utilities could predominantly become that of enabler of exchange with the grid, but new pricing structures are required. A further challenge for utilities in enabling the electric city is to provide a higher level of resilience to events that disrupt power supply. - Highlights: • Amongst 27 megacities, Paris, Rio, Sao Paulo and Buenos Aires are most progressed low carbon electric cities. • Indian megacities have relatively high use of electricity as a percentage of total energy use. • Wide variety in electricity market structure in megacities; dominant, public utility the most common model. • Utilities could become enablers of exchange with the grid, but new pricing models required.

  18. Financial statistics of major US publicly owned electric utilities 1992

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The 1992 edition of the Financial Statistics of Major US Publicly Owned Electric Utilities publication presents 4 years (1989 through 1992) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. Four years of summary financial data are provided. Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. The primary source of publicly owned financial data is the Form EIA-412, {open_quotes}Annual Report of Public Electric Utilities.{close_quotes} Public electric utilities file this survey on a fiscal year, rather than a calendar year basis, in conformance with their recordkeeping practices. In previous editions of this publication, data were aggregated by the two most commonly reported fiscal years, June 30 and December 31. This omitted approximately 20 percent of the respondents who operate on fiscal years ending in other months. Accordingly, the EIA undertook a review of the Form EIA-412 submissions to determine if alternative classifications of publicly owned electric utilities would permit the inclusion of all respondents.

  19. Outlook for California's electric utility industry

    International Nuclear Information System (INIS)

    Frank, S.E.

    1996-01-01

    This article describes how the Southern California Edison Company deals with revolutionary change as the state's electricity industry reinvents itself. The topics of the article include how competition has make things better for SCEC's employees, customers, and shareholders, and an outline of the principal features of the electric utility industry in California

  20. Perspectives on the future of the electric utility industry

    International Nuclear Information System (INIS)

    Tonn, B.; Schaffhauser, A.

    1994-04-01

    This report offers perspectives on the future of the electric utility industry. These perspectives will be used in further research to assess the prospects for Integrated Resource Planning (IRP). The perspectives are developed first by examining economic, political and regulatory, societal, technological, and environmental trends that are (1) national and global in scope and (2) directly related to the electric utility industry. Major national and global trends include increasing global economic competition, increasing political and ethnic strife, rapidly changing technologies, and increasing worldwide concern about the environment. Major trends in the utility industry include increasing competition in generation; changing patterns of electricity demand; increasing use of information technology to control power systems; and increasing implementation of environmental controls. Ways in which the national and global trends may directly affect the utility industry are also explored. The trends are used to construct three global and national scenarios- ''business as usual,'' ''technotopia future,'' and ''fortress state'' -and three electric utility scenarios- ''frozen in headlights,'' ''megaelectric,'' and ''discomania.'' The scenarios are designed to be thought provoking descriptions of potential futures, not predictions of the future, although three key variables are identified that will have significant impacts on which future evolves-global climate change, utility technologies, and competition. While emphasis needs to be placed on understanding the electric utility scenarios, the interactions between the two sets of scenarios is also of interest

  1. Perspectives on the future of the electric utility industry

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B. [Oak Ridge National Lab., TN (United States); Schaffhauser, A. [Tennessee Univ., Knoxville, TN (United States)

    1994-04-01

    This report offers perspectives on the future of the electric utility industry. These perspectives will be used in further research to assess the prospects for Integrated Resource Planning (IRP). The perspectives are developed first by examining economic, political and regulatory, societal, technological, and environmental trends that are (1) national and global in scope and (2) directly related to the electric utility industry. Major national and global trends include increasing global economic competition, increasing political and ethnic strife, rapidly changing technologies, and increasing worldwide concern about the environment. Major trends in the utility industry include increasing competition in generation; changing patterns of electricity demand; increasing use of information technology to control power systems; and increasing implementation of environmental controls. Ways in which the national and global trends may directly affect the utility industry are also explored. The trends are used to construct three global and national scenarios- ``business as usual,`` ``technotopia future,`` and ``fortress state`` -and three electric utility scenarios- ``frozen in headlights,`` ``megaelectric,`` and ``discomania.`` The scenarios are designed to be thought provoking descriptions of potential futures, not predictions of the future, although three key variables are identified that will have significant impacts on which future evolves-global climate change, utility technologies, and competition. While emphasis needs to be placed on understanding the electric utility scenarios, the interactions between the two sets of scenarios is also of interest.

  2. Financial statistics of major US investor-owned electric utilities 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    The Financial Statistics of Major U.S. Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide Federal and State Governments, industry, and the general public with current and historical data that can be used for making policy and decisions relating to investor-owned electric utility issues.

  3. Overview of U.S. electric utilities: Transmission and distribution systems

    International Nuclear Information System (INIS)

    Brown, R.D.

    1994-01-01

    I hope this brief description of the US electric utility industry has been interesting and informative. No doubt many characteristics, concerns, and research efforts mirror those of the electric utility industry in South Korea. It is hoped that through workshops such as this that electric utilities, manufacturers and consultants may learn from each other for the mutual benefit of all

  4. Electrical equipment distributors assuming greater role as suppliers to electric utilities

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    A survey was conducted of Canada's largest distributors of electrical equipment to the utility market. Summaries are presented of the views of the major respondents concerning market trends and future challenges. Distributors have emerged as a supply source to utilities over the past two decades. Before then, electric utilities did virtually all their business directly with the manufacturers and rarely with distributors. One reason for this situation was that direct dealing with manufacturers was perceived by the utilites as providing better access to technical advice. Distributors have grown significantly since then and many have their own expert technical staff and provide full support for their products. Various advantages for utilities in dealing with distributors are noted: ability to supply most needs relatively rapidly from stock, simplification of ordering, improved inventory management, and savings in brokerage and other costs associated with imported equipment

  5. Utility Green Tariff Programs: Considerations for Federal Agencies

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, Jenny

    2017-05-08

    This FEMP First Thursday presentation will explain the concept of a utility green tariff, how it differs from a green pricing program, and what questions federal agencies should have about participating.

  6. Financial statistics of major US publicly owned electric utilities 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-15

    This publication presents 5 years (1990--94) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. Generator and nongenerator summaries are presented. Composite tables present: Aggregates of income statement and balance sheet data, financial indicators, electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data.

  7. Financial statistics of major US publicly owned electric utilities 1994

    International Nuclear Information System (INIS)

    1995-01-01

    This publication presents 5 years (1990--94) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. Generator and nongenerator summaries are presented. Composite tables present: Aggregates of income statement and balance sheet data, financial indicators, electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data

  8. Electric utilities in Illinois

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    Although the conference dealt specifically with concerns of the electric utilities in Illinois, the issues were dealt with in the national context as well. A separate abstract was prepared for each of the 5 sections of this proceeding. A total of 25 papers were presented. Section titles are: Forecasting, Planning and Siting, Reliability, Rates and Financing, and Future Developments.

  9. Electric utilities and the demand for natural gas

    Energy Technology Data Exchange (ETDEWEB)

    Uri, N D; Atkinson, S

    1976-03-01

    The scarcity of natural gas has given rise to a series of priorities of deliveries based on end use and drafted by the Federal Power Commission. The U.S. Supreme Court, on June 7, 1972, held that the Commission has jurisdiction over curtailments in the service of gas in interstate commerce to both resale and direct industrial customers. This decision reversed a Fifth Circuit Court ruling that protected direct industrial customers from curtailments. The FPC priority curtailments are classed from 1 to 9, for which electric utilities are concentrated in classes 4 to 9. As weather conditions become more severe, not only do the residential and commercial consumers demand more electrical energy, they also demand more natural gas. The result is that there is less natural gas available for electric utilities to use for generation so they change to an alternative fuel. A demand model for the short term for natural gas for electric utilities is given; primary factors involve the price of natural gas, the prices of substitute fuels, and the demand for electrical energy by the various consumer classes. (MCW)

  10. Financial statistics of major U.S. publicly owned electric utilities 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    The 1997 edition of the ``Financial Statistics of Major U.S. Publicly Owned Electric Utilities`` publication presents 5 years (1993 through 1997) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator (Tables 3 through 11) and nongenerator (Tables 12 through 20) summaries are presented in this publication. Five years of summary financial data are provided (Tables 5 through 11 and 14 through 20). Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided in Appendix C. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, operating revenue, and electric energy account data. The primary source of publicly owned financial data is the Form EIA-412, ``Annual Report of Public Electric Utilities.`` Public electric utilities file this survey on a fiscal year basis, in conformance with their recordkeeping practices. The EIA undertook a review of the Form EIA-412 submissions to determine if alternative classifications of publicly owned electric utilities would permit the inclusion of all respondents. The review indicated that financial indicators differ most according to whether or not a publicly owned electric utility generates electricity. Therefore, the main body of the report provides summary information in generator/nongenerator classifications. 2 figs., 101 tabs.

  11. Financial statistics of major U.S. publicly owned electric utilities 1997

    International Nuclear Information System (INIS)

    1998-12-01

    The 1997 edition of the ''Financial Statistics of Major U.S. Publicly Owned Electric Utilities'' publication presents 5 years (1993 through 1997) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator (Tables 3 through 11) and nongenerator (Tables 12 through 20) summaries are presented in this publication. Five years of summary financial data are provided (Tables 5 through 11 and 14 through 20). Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided in Appendix C. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, operating revenue, and electric energy account data. The primary source of publicly owned financial data is the Form EIA-412, ''Annual Report of Public Electric Utilities.'' Public electric utilities file this survey on a fiscal year basis, in conformance with their recordkeeping practices. The EIA undertook a review of the Form EIA-412 submissions to determine if alternative classifications of publicly owned electric utilities would permit the inclusion of all respondents. The review indicated that financial indicators differ most according to whether or not a publicly owned electric utility generates electricity. Therefore, the main body of the report provides summary information in generator/nongenerator classifications. 2 figs., 101 tabs

  12. Positioning the electric utility to build information infrastructure

    Energy Technology Data Exchange (ETDEWEB)

    1994-11-01

    In two particular respects (briefly investigated in this study from a lawyer`s perspective), electric utilities appear uniquely well-positioned to contribute to the National Information Infrastructure (NII). First of all, utilities have legal powers derived from their charters and operating authorities, confirmed in their rights-of-way, to carry out activities and functions necessary for delivering electric service. These activities and functions include building telecommunications facilities and undertaking information services that have become essential to managing electricity demand and supply. The economic value of the efficiencies made possible by telecommunications and information could be substantial. How great remains to be established, but by many estimates electric utility applications could fund a significant share of the capital costs of building the NII. Though utilities` legal powers to pursue such efficiencies through telecommunications and information appear beyond dispute, it is likely that the effort to do so will produce substantial excess capacity. Who will benefit from this excess capacity is a potentially contentious political question that demands early resolution. Will this windfall go to the utility, the customer, or no one (because of political paralysis), or will there be some equitable and practical split? A second aspect of inquiry here points to another contemporary issue of very great societal importance that could very well become the platform on which the first question can be resolved fortuitously-how to achieve universal telecommunications service. In the effort to fashion the NII that will now continue, ways and means to maximize the unique potential contribution of electric utilities to meeting important social and economic needs--in particular, universal service--merit priority attention.

  13. Comparisons of recent growth in actual demand, planned demand, and planned generating capacity at U. S. electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    Bopp, A.E. (James Madison Univ., Harrisonburg, VA (United States))

    1994-12-01

    During the winter of 1993, a number of U.S. electric utilities and some regional power pools discovered that current load exceeded generating capacity. Load restrictions followed, as entire regions-not just isolated utilities or even states-cut back. Was 1993 a typical, or simply a preview of the future If a preview, how did this shortage occur For a number of years, utilities, regulatory agencies, and power pools have been planning to add capacity at a much lower rate than the rate at which load has been growing. The National Electricity Reliability Council (NERC) has projected that eight of it's nine regions will have demand growth exceed capacity growth. The only region where capacity is growing faster is in the Texas Region. There are four reasons behind this shortage: excess capacity in the 1980's, disbelief in current forecasts, passage of the Clean Air act bringing stricter regulation on power plants, and the herd mentality where utilities have all delayed new plant construction.

  14. Network governance in electricity distribution: Public utility or commodity

    International Nuclear Information System (INIS)

    Kuenneke, Rolf; Fens, Theo

    2005-01-01

    This paper addresses the question whether the operation and management of electricity distribution networks in a liberalized market environment evolves into a market driven commodity business or might be perceived as a genuine public utility task. A framework is developed to classify and compare different institutional arrangements according to the public utility model and the commodity model. These models are exemplified for the case of the Dutch electricity sector. It appears that the institutional organization of electricity distribution networks is at the crossroads of two very different institutional development paths. They develop towards commercial business if the system characteristics of the electricity sector remain basically unchanged to the traditional situation. If however innovative technological developments allow for a decentralization and decomposition of the electricity system, distribution networks might be operated as public utilities while other energy services are exploited commercially. (Author)

  15. Financial statistics of major US publicly owned electric utilities 1993

    Energy Technology Data Exchange (ETDEWEB)

    1995-02-01

    The 1993 edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents five years (1989 to 1993) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. The primary source of publicly owned financial data is the Form EIA-412, the Annual Report of Public Electric Utilities, filed on a fiscal basis.

  16. Electric utility resource expansion planning using environmental externalities

    International Nuclear Information System (INIS)

    Mitchell, D.

    1992-01-01

    This paper describes the recent experience of San Diego Gas ampersand Electric Company using environmental externalities in the expansion planning of its electrical system. This is the first time that this method of planning has been used in the electric utility industry in California. The paper reviews the conceptual development of the monetary values for environmental externalities and shows how the application of these values modifies the resource selection process. This paper should be of interest to professionals involved in policy issues relating to the use of environmental externalities as a means to improve the environment. The experience gained through this analyses should also benefit electric utility personnel involved in planning, and regulators interested in planning

  17. 78 FR 50409 - Kansas Municipal Energy Agency v. Sunflower Electric Power Corporation, Mid-Kansas Electric...

    Science.gov (United States)

    2013-08-19

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. EL13-84-000] Kansas Municipal Energy Agency v. Sunflower Electric Power Corporation, Mid-Kansas Electric Company, LLC, Southwest... 306 of the Federal Power Act, 16 U.S.C. 824e and 825e and Rule 206 of the Federal Energy Regulatory...

  18. Impact of Federal tax policy and electric utility rate schedules upon the solar building/electric utility interface. Executive summary

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, S.L.; Wirtshafter, R.M.; Abrash, M.; Anderson, B.; Sullivan, P.; Kohler, J.

    1978-10-01

    An analysis is performed to show that a utility solar-passive strategy can be used rather effectively in aiding the utility to obtain more efficient load factors and lower costs. The objectives are to determine the impact of active and passive solar energy designs for space conditioning and hot water heating for the residential sector upon the diurnal and annual load curves for several utilities, to assess the effect of present utility pricing policies, and to examine alternative pricing schemes, as well as Federal and state tax credits, as they may affect the optimal sizing and configuration of active solar and passive solar building components. The methodology, the systems model, an overall building design, building cost determination, and a description of TRNSYS are presented. The major parameters discussed that distinguish variation in the cost-effectiveness of particular building design fall into 5 categories: the weather, building configurations, building costs, utility costs and rates, and financial parameters (inclusive of tax credits for solar and energy conservation investment). Five utilities are studied: Colorado Springs Department of Public Utilities; Public Service Co. of New Mexico; New England Electric System; Pacific Gas and Electric; and Georgia Power Co.

  19. Superconducting magnetic energy storage for electric utilities and fusion systems

    International Nuclear Information System (INIS)

    Rogers, J.D.; Boenig, H.J.; Hassenzahl, W.V.

    1978-01-01

    Superconducting inductors provide a compact and efficient means of storing electrical energy without an intermediate conversion process. Energy storage inductors are under development for load leveling and transmission line stabilization in electric utility systems and for driving magnetic confinement and plasma heating coils in fusion energy systems. Fluctuating electric power demands force the electric utility industry to have more installed generating capacity than the average load requires. Energy storage can increase the utilization of base-load fossil and nuclear power plants for electric utilities. The Los Alamos Scientific Laboratory and the University of Wisconsin are developing superconducting magnetic energy storage (SMES) systems, which will store and deliver electrical energy for load leveling, peak shaving, and the stabilization of electric utility networks. In the fusion area, inductive energy transfer and storage is being developed. Both 1-ms fast-discharge theta-pinch systems and 1-to-2-s slow energy transfer tokamak systems have been demonstrated. The major components and the method of operation of a SMES unit are described, and potential applications of different size SMES systems in electric power grids are presented. Results are given of a reference design for a 10-GWh unit for load leveling, of a 30-MJ coil proposed for system stabilization, and of tests with a small-scale, 100-kJ magnetic energy storage system. The results of the fusion energy storage and transfer tests are presented. The common technology base for the various storage systems is discussed

  20. The effects of utility DSM programs on electricity costs and prices

    Energy Technology Data Exchange (ETDEWEB)

    Hirst, E.

    1991-11-01

    More and more US utilities are running more and larger demand-side management (DSM) programs. Assessing the cost-effectiveness of these programs raises difficult questions for utilities and their regulators. Should these programs aim to minimize the total cost of providing electric-energy services or should they minimize the price of electricity? This study offers quantitative estimates on the tradeoffs between total costs and electricity prices. This study uses a dynamic model to assess the effects of energy-efficiency programs on utility revenues, total resource costs, electricity prices, and electricity consumption for the period 1990 to 2010. These DSM programs are assessed under alternative scenarios. In these cases, fossil-fuel prices, load growth, the amount of excess capacity the utility has in 1990, planned retirements of power plants, the financial treatment of DSM programs, and the costs of energy- efficient programs vary. These analyses are conducted for three utilities: a ``base`` that is typical of US utilities; a ``surplus`` utility that has excess capacity, few planned retirements, and slow growth in fossil-fuel prices and incomes; and a ``deficit`` utility that has little excess capacity, many planned retirements, and rapid growth in fossil-fuel prices and incomes. 28 refs.

  1. Financial statistics of selected publicly owned electric utilities 1989. [Contains glossary

    Energy Technology Data Exchange (ETDEWEB)

    1991-02-06

    The Financial Statistics of Selected Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide the Federal and State governments, industry, and the general public with data that can be used for policymaking and decision making purposes relating to publicly owned electric utility issues. 21 tabs.

  2. Financial statistics of major U.S. investor-owned electric utilities 1993

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    The Financial Statistics of Major US Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to investor-owned electric utility issues.

  3. Practical uses of galvanized steel in electric utility applications

    International Nuclear Information System (INIS)

    Bueche, D.G.

    1995-01-01

    Steel corrosion has been shown to be a major problem for the electric utility industry. Galvanizing has been shown to prevent or substantially slow steel corrosion. This paper describes the galvanizing process, discusses the properties associated with the galvanized coating, and demonstrates galvanizing's durability in specific, real world applications in the electric utility industry

  4. Electric utility preferred stock financing - twilight or new dawn?

    International Nuclear Information System (INIS)

    Klein, R.

    1991-01-01

    The tax laws have greatly diminished the importance of utility preferred stock. But with utility construction programs expected to rise, it is an opportune time to see if preferreds can be an attractive option again. As recently as 1980, preferred stock financing by electric utilities comprised 55% of all U.S. corporate preferred stock issued. By 1989, this percentage had declined to under 12%. In dollar amounts, electric utility preferred stock financing had decreased by two-thirds over the same time period. The author analyzes just why this decline occurred and what it portends for the future

  5. The rural utility response to Colorado's electricity mandates

    International Nuclear Information System (INIS)

    Tierney, Sean

    2011-01-01

    When Colorado voters passed Amendment 37 in 2004, it became the first state to pass a renewable portfolio standard at the ballet box, suggesting broad appeal to harness and pay for renewable energy. While large urban utilities are prepared to make this transition, smaller cities and rural areas, for various financial and scale issues are severely disadvantaged in trying to incorporate more renewable energy sources into their electricity mix. This was evident by the state's support for Amendment 37, which was passed due to strong support in the Denver metro area-representing nearly half of the state's population. Support for the bill was poor in the rest of the state. Nevertheless, in 2007, the state expanded up Amendment 37 by forcing the utilities in rural communities to diversify their electricity mix. This study surveyed the managers at the state's various rural electric cooperatives and municipal utilities in an effort to gage their attitudes concerning: carbon legislation, conservation and efficiency programs, and their plans for making the transition away from fossil fuel generation. - Highlights: → Communities served by rural utilities opposed Colorado's state-wide RPS, but were forced to adhere anyway. → Most rural utilities are very concerned about the economic impacts of trying to diversify their energy portfolios. → Many of these unregulated utilities were already pushing DSM programs to promote conservation and improve efficiency.

  6. Economical electricity supply and utilization

    Energy Technology Data Exchange (ETDEWEB)

    Madsen, K

    1980-05-01

    During the first oil crisis in 1973, hundreds of millions of D-marks have been wasted by medium-sized businesses in the FRG due to avoidable losses and increased electricity costs. Serious attempts towards excluding such losses have to be initiated by an analysis of the individual technical conditions of an enterprise and by consultations 'on site'. Problems relating to an economical electricity supply and utilization in medium-sized industrial enterprises are discussed in this article from the point of view of an industrial consultant being an expert in this field. Practical examples are also given.

  7. The effects of utility DSM programs on electricity costs and prices

    Energy Technology Data Exchange (ETDEWEB)

    Hirst, E.

    1991-11-01

    More and more US utilities are running more and larger demand-side management (DSM) programs. Assessing the cost-effectiveness of these programs raises difficult questions for utilities and their regulators. Should these programs aim to minimize the total cost of providing electric-energy services or should they minimize the price of electricity This study offers quantitative estimates on the tradeoffs between total costs and electricity prices. This study uses a dynamic model to assess the effects of energy-efficiency programs on utility revenues, total resource costs, electricity prices, and electricity consumption for the period 1990 to 2010. These DSM programs are assessed under alternative scenarios. In these cases, fossil-fuel prices, load growth, the amount of excess capacity the utility has in 1990, planned retirements of power plants, the financial treatment of DSM programs, and the costs of energy- efficient programs vary. These analyses are conducted for three utilities: a base'' that is typical of US utilities; a surplus'' utility that has excess capacity, few planned retirements, and slow growth in fossil-fuel prices and incomes; and a deficit'' utility that has little excess capacity, many planned retirements, and rapid growth in fossil-fuel prices and incomes. 28 refs.

  8. Communications architecture for an electric company, European utility communications architecture, EURUCA

    Energy Technology Data Exchange (ETDEWEB)

    Uuspaeae, P [VTT Energy, Espoo (Finland)

    1998-08-01

    The scope of this research is integration and interoperability of various information systems and data communications for electric utilities. Utility Communication Architecture refers to an overall view of the communications needs and communication systems in an electric utility. The objective is to define and specify suitable and compatible communications procedures within the Utility and also to outside parties

  9. Favourability towards electric utilities jumps 10 per cent in 1997

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    A recent survey of public opinion has shown that 85 per cent of the public view their electric utility company favourably. This represents a 10 per cent increase over last year. A survey of 4,090 Canadians was conducted which looked at the perceptions of the value of electricity services compared to telephone, natural gas, banking, and home insurance services. The study showed that Canadian electric utility companies are viewed as positively as the telephone companies and almost as favourably as the banks. Some 71 per cent of respondents reported that the value they receive from their electric utility is excellent or good. Lower prices, better customer services and increased research into alternative power sources were among the benefits that Canadians perceive would result from a more competitive electricity sector. Some misgivings about deregulation included a belief that there would be less attention to environmental concerns and more outages. Four per cent of the respondents said they would 'definitely' switch to an alternative supplier of electricity, while 25 per cent said they would 'probably' switch to an alternative supplier of electricity. 2 tabs

  10. DSM and electric utility competitiveness: An Illinois perspective

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, P.W.

    1994-12-31

    A predominant theme in the current electric utility industry literature is that competitive forces have emerged and may become more prominent. The wholesale bulk power market is alreadly competitive, as non-utility energy service providers already have had a significant impact on that market; this trend was accelerated by the Energy Policy Act of 1992. Although competition at the retail level is much less pervasive, electric utility customers increasingly have greater choice in selecting energy services. These choices may include, depending on the customer, the ability to self-generate, switch fuels, move to a new location, or rely more heavily on demand-side management as a means of controlling electric energy use. This paper explores the subject of how demand-side management (DSM) programs, which are often developed by a utility to satisfy resource requirements as a part of its least-cost planning process, can affect the utility`s ability to compete in the energy services marketplace. In this context, the term `DSM` is used in this paper to refer to those demand-side services and programs which provide resources to the utility`s system. Depending on one`s perspective, DSM programs (so defined) can be viewed either as an enhancement to the competitive position of a utility by enabling it to provide its customers with a broader menu of energy services, simultaneously satisfying the objectives of the utility as well as those of the customers, or as a detractor to a utility`s ability to compete. In the latter case, the concern is with respect to the potential for adverse rate impacts on customers who are not participants in DSM programs. The paper consists of an identification of the pros and cons of DSM as a competitive strategy, the tradeoff which can occur between the cost impacts and rate impacts of DSM, and an examination of alternative strategies for maximizing the utilization of DSM both as a resource and as a competitive strategy.

  11. Electric utilities strategies in final energy markets

    International Nuclear Information System (INIS)

    Bianchi, A.

    2000-01-01

    In rapidly changing markets, electric utilities pay growing attention to customers and service. They are aware that competition needs strategies capable of transforming and strengthening the privileged position resulting from the knowledge of the market. Moreover, this aspect is the link between different value chains to describe new multi utility approaches [it

  12. The future of the electric utility industry in Canada

    International Nuclear Information System (INIS)

    Threlkeld, R.

    1995-01-01

    A discussion of future changes in the electric power utility industry in Canada was presented. The impacts of deregulation were considered, including increased competition, and reduced profits resulting from it. Restructuring measures taken by BC Hydro to prepare for industry changes were described. Competition was not only expected to result from new electric utilities, but also gas utilities that are establishing themselves in the home heating business. Emphasis was placed on making the utilities' priorities, the same as their customers'. Flexibility of rate scheduling and increased dependence on customer-owned generation were needed to remain competitive. Exportation of surplus electricity and development of power utilities in developing nations was considered as a potentially lucrative development strategy. It was suggested that making use of strategic alliances within Canada and worldwide, will help to keep utilities ahead of the competition. A warning was issued to the effect that environmental concerns must always be considered well in advance of regulations since they are continually becoming more stringent. Making common cause with customers, and continuous improvement were considered to be the most important keys to future success for the industry

  13. Competition in the electric utility sector?

    International Nuclear Information System (INIS)

    Olsen, O.J.; Fristrup, P.; Munksgaard, J.; Skytte, K.

    2000-01-01

    The book analyses some important problems for the liberaliaction of the electricity market in Denmark and its neighbouring countries. Will the competition and its potential for a more cost-effective electric supply be prevented by the electric companies' many possibilities to utilize market power? Can competition be combined with ambitious energy policy aims about reducing the environmental impacts of the electric supply? Does the Danish tradition for consumer ownership constitute an important supplement to the protection of the smaller consumers in a world of international competition? The intention with the book is not to take concrete position to the many topical problems in the Danish political discussion of restructurns of the electric sector, but to give a theoretical analysis to understand and analyse the development. On this basis the conclusion is, that the competition will work even in combination with ambitious environmental aims. (EHS)

  14. Cost and quality of fuels for electric utility plants 1991

    International Nuclear Information System (INIS)

    1992-01-01

    Data for 1991 and 1990 receipts and costs for fossil fuels discussed in the Executive Summary are displayed in Tables ES1 through ES7. These data are for electric generating plants with a total steam-electric and combined-cycle nameplate capacity of 50 or more megawatts. Data presented in the Executive Summary on generation, consumption, and stocks of fossil fuels at electric utilities are based on data collected on the Energy Information Administration, Form EIA-759, ''Monthly Power Plant Report.'' These data cover all electric generating plants. The average delivered cost of coal, petroleum, and gas each decreased in 1991 from 1990 levels. Overall, the average annual cost of fossil fuels delivered to electric utilities in 1991 was $1.60 per million Btu, a decrease of $0.09 per million Btu from 1990. This was the lowest average annual cost since 1978 and was the result of the abundant supply of coal, petroleum, and gas available to electric utilities. US net generation of electricity by all electric utilities in 1991 increased by less than I percent--the smallest increase since the decline that occurred in 1982.3 Coal and gas-fired steam net generation, each, decreased by less than I percent and petroleum-fired steam net generation by nearly 5 percent. Nuclear-powered net generation, however, increased by 6 percent. Fossil fuels accounted for 68 percent of all generation; nuclear, 22 percent; and hydroelectric, 10 percent. Sales of electricity to ultimate consumers in 1991 were 2 percent higher than during 1990

  15. Impact of the legislation on electric utilities

    International Nuclear Information System (INIS)

    De Long, M.

    1982-01-01

    The possible impact of Federal nuclear waste legislation on electric utilities is discussed. The proposed legislation will set forth a well defined program enabling utilities with nuclear plants to make long term plans under a statutory mandate committed to an available technology and implementation timetable. The legislation includes the necessary specificity for the utility companies to fulfill their responsibilities in describing their waste disposal plans to their customers, the concerned public, and state and local legislators

  16. Financial statistics of major U.S. publicly owned electric utilities 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The 1995 Edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents 5 years (1991 through 1995) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator (Tables 3 through 11) and nongenerator (Tables 12 through 20) summaries are presented in this publication. Five years of summary financial data are provided (Tables 5 through 11 and 14 through 20). Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided in Appendix C. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. 9 figs., 87 tabs.

  17. Financial statistics of major U.S. publicly owned electric utilities 1995

    International Nuclear Information System (INIS)

    1997-07-01

    The 1995 Edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents 5 years (1991 through 1995) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator (Tables 3 through 11) and nongenerator (Tables 12 through 20) summaries are presented in this publication. Five years of summary financial data are provided (Tables 5 through 11 and 14 through 20). Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided in Appendix C. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. 9 figs., 87 tabs

  18. Financing the electric power utilities, especially the nuclear power in Japan

    International Nuclear Information System (INIS)

    Tajima, T.

    1975-04-01

    Electric power demands in Japan have shown a remarkable growth at an annual rate of 12% since 1965. Nine electric power companies have invested large amounts of money so far, amounting to over 1 trillion yen every year since 1972. A survey of the electric power supply system and an estimation of the electric power demands in 1980 and in 1985 are given. It is expected that the main portion of electric power in the future will gradually be generated by nuclear plants. Financial features of the electrical power utilities, the credit risk of the electric power utilities, and the raising of funds by electric power utilities are discussed. It is concluded that it will be necessary (1) to expand the capital market, (2) to enable the electric power companies to issue a sufficient amount of bonds, (3) to make the Government financing institutions, such as the Japan Development Bank, provide the electric power companies with larger funds on a long-term and low-interest rate basis, and (4) even to take such drastic steps as subsidizing interest on private loans to the electric power companies. (B.P.)

  19. Waste utilization in electric energy industry

    International Nuclear Information System (INIS)

    Parate, N.S.; Harris, E.

    1991-01-01

    This paper reports that electric energy is an integral element of today's economy and the standard quality of life. The availability of energy at an affordable cost has always been of basic concern because of the intimate relationship of energy to our societal development and progress. Coal and Uranium are the primary alternative energy sources for large electric power plants. Coal remains the dominant fuel for electric generation. The pressurized fluidized bed combustion technology has the potential of utilizing all types of coal, including coal with high ash, high sulphur, and high moisture content. Fluidized bed combustion is a firing technique which fulfills today's pollution control requirements without downstream flue gas cleaning plants like scrubbers, baghouses, and precipitators

  20. DSM and electric utility competitiveness: An Illinois perspective

    International Nuclear Information System (INIS)

    Jackson, P.W.

    1994-01-01

    A predominant theme in the current electric utility industry literature is that competitive forces have emerged and may become more prominent. The wholesale bulk power market is alreadly competitive, as non-utility energy service providers already have had a significant impact on that market; this trend was accelerated by the Energy Policy Act of 1992. Although competition at the retail level is much less pervasive, electric utility customers increasingly have greater choice in selecting energy services. These choices may include, depending on the customer, the ability to self-generate, switch fuels, move to a new location, or rely more heavily on demand-side management as a means of controlling electric energy use. This paper explores the subject of how demand-side management (DSM) programs, which are often developed by a utility to satisfy resource requirements as a part of its least-cost planning process, can affect the utility's ability to compete in the energy services marketplace. In this context, the term 'DSM' is used in this paper to refer to those demand-side services and programs which provide resources to the utility's system. Depending on one's perspective, DSM programs (so defined) can be viewed either as an enhancement to the competitive position of a utility by enabling it to provide its customers with a broader menu of energy services, simultaneously satisfying the objectives of the utility as well as those of the customers, or as a detractor to a utility's ability to compete. In the latter case, the concern is with respect to the potential for adverse rate impacts on customers who are not participants in DSM programs. The paper consists of an identification of the pros and cons of DSM as a competitive strategy, the tradeoff which can occur between the cost impacts and rate impacts of DSM, and an examination of alternative strategies for maximizing the utilization of DSM both as a resource and as a competitive strategy

  1. 75 FR 38514 - Application to Export Electric Energy; Brookfield Energy Marketing LP

    Science.gov (United States)

    2010-07-02

    ... Energy Marketing LP AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: Brookfield Energy Marketing LP (BEM LP) has applied for authority to transmit electric... surplus energy purchased from electric utilities, Federal power marketing agencies and other entities...

  2. Tacit Knowledge Capture and the Brain-Drain at Electrical Utilities

    Science.gov (United States)

    Perjanik, Nicholas Steven

    As a consequence of an aging workforce, electric utilities are at risk of losing their most experienced and knowledgeable electrical engineers. In this research, the problem was a lack of understanding of what electric utilities were doing to capture the tacit knowledge or know-how of these engineers. The purpose of this qualitative research study was to explore the tacit knowledge capture strategies currently used in the industry by conducting a case study of 7 U.S. electrical utilities that have demonstrated an industry commitment to improving operational standards. The research question addressed the implemented strategies to capture the tacit knowledge of retiring electrical engineers and technical personnel. The research methodology involved a qualitative embedded case study. The theories used in this study included knowledge creation theory, resource-based theory, and organizational learning theory. Data were collected through one time interviews of a senior electrical engineer or technician within each utility and a workforce planning or training professional within 2 of the 7 utilities. The analysis included the use of triangulation and content analysis strategies. Ten tacit knowledge capture strategies were identified: (a) formal and informal on-boarding mentorship and apprenticeship programs, (b) formal and informal off-boarding mentorship programs, (c) formal and informal training programs, (d) using lessons learned during training sessions, (e) communities of practice, (f) technology enabled tools, (g) storytelling, (h) exit interviews, (i) rehiring of retirees as consultants, and (j) knowledge risk assessments. This research contributes to social change by offering strategies to capture the know-how needed to ensure operational continuity in the delivery of safe, reliable, and sustainable power.

  3. Estimating potential stranded commitments for U.S. investor-owned electric utilities

    International Nuclear Information System (INIS)

    Baxter, L.; Hirst, E.

    1995-01-01

    New technologies, low natural gas prices, and federal and state utility regions are restructuring the electricity industry. Yesterday's vertically integrated utility with a retail monopoly franchise may be a very different organization in a few years. Conferences, regulatory-commission hearings, and other industry fora are dominated by debates over the extent and form of utility deintegration, wholesale competition, and retail wheeling. A key obstacle to restructuring the electricity industry is stranded commitments. Past investments, power-purchase contracts, and public-policy-driven programs that made sense in an era of cost-of-service regulation may not be cost-effective in a competitive power market. Regulators, utilities, and other parties face tough decisions concerning the mitigation and allocation of these stranded commitments. The authors developed and applied a simple method to calculate the amount of stranded commitments facing US investor-owned electric utilities. The results obtained with this method depend strongly on a few key assumptions: (1) the fraction of utility sales that is at risk with respect to competition, (2) the market price of electric generation, and (3) the number of years during which the utility would lose money because of differences between its embedded cost of production and the market price

  4. 75 FR 75994 - Application To Export Electric Energy; NRG Power Marketing LLC

    Science.gov (United States)

    2010-12-07

    ... Marketing LLC AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: NRG Power Marketing LLC (NRGPML) has applied to renew its authority to transmit electric... to Canada would be surplus energy purchased from electric utilities, Federal power marketing agencies...

  5. Utility service quality - telecommincations, electricity, water

    Energy Technology Data Exchange (ETDEWEB)

    Holt, L. [Florida Univ., Gainesville, FL (United States). Public Utility Research Center

    2005-09-01

    This survey of quality-of-service issues raised by regulation identifies 12 steps for promoting efficient sector performance. First, regulators must identify objectives and prioritize them. Inter-agency coordination is often required to establish targets. Regulators must also determine a process for selecting measures and an appropriate method for evaluating them. Finally, performance incentives must be established and outcomes periodically reviewed. Telecommunications, electricity, and water all have multiple dimensions of quality that warrant careful attention. (Author)

  6. Value-Added Electricity Services: New Roles for Utilities and Third-Party Providers

    Energy Technology Data Exchange (ETDEWEB)

    Blansfield, J. [Inst. for Electric Innovations, Washington, DC (United States); Wood, L. [Inst. for Electric Innovations, Washington, DC (United States); Katofsky, R. [Advanced Energy Economy, Washington, DC (United States); Stafford, B. [Advanced Energy Economy, Washington, DC (United States); Waggoner, D. [Advanced Energy Economy, Washington, DC (United States); Schwartz, L. C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-10-30

    New energy generation, storage, delivery, and end-use technologies support a broad range of value-added electricity services for retail electricity customers. Sophisticated energy management services, distributed generation coupled with storage, and electric vehicle charging are just a few examples of emerging offerings. Who should provide value-added services — utilities or third parties, or both, and under what conditions? What policy and regulatory changes may be needed to promote competition and innovation, to account for utility costs to enable these services, and to protect consumers? The report approaches the issues from three perspectives: utilities, third-party service providers, and consumers: -Jonathan Blansfield and Lisa Wood, Institute for Electric Innovation -Ryan Katofsky, Benjamin Stafford and Danny Waggoner, Advanced Energy Economy -National Association of State Utility Consumer Advocates

  7. 76 FR 3517 - Standards of Performance for Fossil-Fuel-Fired, Electric Utility, Industrial-Commercial...

    Science.gov (United States)

    2011-01-20

    ... Standards of Performance for Fossil-Fuel-Fired, Electric Utility, Industrial-Commercial-Institutional, and... following: Category NAICS \\1\\ Examples of regulated entities Industry 221112 Fossil fuel-fired electric utility steam generating units. Federal Government 22112 Fossil fuel-fired electric utility steam...

  8. The electric utilities during the 1970s and 1980s

    International Nuclear Information System (INIS)

    Studness, C.M.

    1990-01-01

    This article reviews the financial performance of electric utilities during the 1970s and 1980s and the factors which have affected their performance. Topics include the effects of the energy crisis in 1973, the nuclear accident at Three Mile Island in 1979, the widespread use of imprudence disallowances by regulators after 1984, and the gradual extension of the nation's deregulation movement to the electric utilities

  9. Consumer's Guide to the economics of electric-utility ratemaking

    Energy Technology Data Exchange (ETDEWEB)

    1980-05-01

    This guide deals primarily with the economics of electric utilities, although certain legal and organizational aspects of utilities are discussed. Each of the seven chapters addresses a particular facet of public-utility ratemaking. Chapter One contains a discussion of the evolution of the public-utility concept, as well as the legal and economic justification for public utilities. The second chapter sets forth an analytical economic model which provides the basis for the next four chapters. These chapters contain a detailed examination of total operating costs, the rate base, the rate of return, and the rate structure. The final chapter discusses a number of current issues regarding electric utilities, mainly factors related to fuel-adjustment costs, advertising, taxes, construction work in progress, and lifeline rates. Some of the examples used in the Guide are from particular states, such as Illinois and California. These examples are used to illustrate specific points. Consumers in other states can generalize them to their states and not change the meaning or significance of the points. 27 references, 8 tables.

  10. Willingness to Pay for Renewable Electricity: A Review of Utility Market Research

    Energy Technology Data Exchange (ETDEWEB)

    Farhar, B. C.

    1999-09-09

    As competition in the electric utility industry has become more widespread and federal legislation deregulating the utility industry more likely, utilities have become more concerned about actions they can take to help ensure the loyalty of their customers. National polls have, for 20 years, found majority preferences for renewable energy over other energy sources. This issue brief compiles and analyzes recent market research conducted by utility companies on customer interest in and willingness to pay for renewable electricity. Findings in the areas examined in this review are: Customers are favorable toward renewable sources of electricity, although they know little about them; Solar and wind are the most favored sources of electricity generation; Majorities of 52% to nearly 100% of residential customers said they were willing to pay at least a modest amount more per month on their electric bills for green power; their responses follow a predictable curve showing that percentages willing to pay more decline as cost increases. The residential market for green pricing is approximately 2% near program rollout at a $5/month price increment, and should increase slowly but steadily over time; Customers may view with favor, and be more willing to purchase electricity from, utilities that provide green power.

  11. Electric and gas utility marketing of residential energy conservation case studies

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-05-01

    The objective of this research was to obtain information about utility conservation marketing techniques from companies actively engaged in performing residential conservation services. Many utilities currently are offering comprehensive services (audits, listing of contractors and lenders, post-installation inspection, advertising, and performing consumer research). Activities are reported for the following utilities: Niagara Mohawk Power Corporation; Tampa Electric Company; Memphis Light, Gas, and Water Division; Northern States Power-Wisconsin; Public Service Company of Colorado; Arizona Public Service Company; Pacific Gas and Electric Company; Sacramento Municipal Utility District; and Pacific Power and Light Company.

  12. Electric power monthly, March 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-20

    This report for March 1995, presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead.

  13. Electricity utilities: Nuclear sector

    International Nuclear Information System (INIS)

    Brosche, D.

    1992-01-01

    The safe and economic operation of nuclear power plants requires an appropriate infrastructure on the part of the operator as well as a high level of technical quality of the plants and of qualification of the personnel. Added to this are a variety of services rendered by specialist firms. The Bayernwerk utility, with plants of its own, has played a major role in the development of nuclear power in the Federal Republic of Germany. The importance of nuclear power to this firm is reflected in the pattern of its electricity sources and in the composition of its power plants. (orig.) [de

  14. Survey of current electric utility research in Canada

    International Nuclear Information System (INIS)

    1979-11-01

    Information on the research programs of eight Canadian electrical utilities and the Canadian Electrical Association has been compiled. Work done by the National Research Council of Canada is included, but the research done by Atomic Energy of Canada Ltd. is excluded. Projects in the area of nuclear power include work on heat transfer and fluid flow, waste management, materials, and corrosion. (L.L.)

  15. R and D options for demand side management in Japanese electric utilities

    International Nuclear Information System (INIS)

    Yamamoto, Takahiko

    1996-01-01

    Japanese electric demand has been steadily increasing in accordance with the economic growth. However, Japanese electric utilities are facing several problems; increasing construction cost of power facilities, siting constraints and the environmental issue of greenhouse gas emissions. To overcome these problems, electric utilities have been promoting demand-side-management (DSM) activities as well as supplier-side measures, with some presently being carried out through promoting energy conservation technologies and introducing electric tariff options of specific contracts for residential/commercial and industrial consumers. Japanese electric utilities have been carrying out R and D for the future, in particular, energy storage and heat storage which contribute to the improvement of load factor. In this paper, I would like to outline the R and D options for DSM in Japan. (author)

  16. Electric utility load management: rational use of energy program pilot study

    Energy Technology Data Exchange (ETDEWEB)

    1977-08-01

    In recognition of the role that load management can play in ensuring that the growing demand for electricity is met in a cost- and energy-efficient manner, in mid-1974, the NATO Committee on the Challenges of Modern Society sponsored all three meetings to provide a forum for representatives of U.S. and European utilities to exchange views and experiences on the various aspects of load management. It was the consensus of representatives at the meetings that three overall approaches offer significant opportunities for achieving improved load management: development of marginal-cost rate structures; power pooling and energy storage by utilities; and efforts by consumers. Industrial consumers can assist electric utilities in their efforts to level system loads through three important methods: interruptible power and deferred load control; peak self-generation; and shifts in operating schedules. Residential/commercial consumers also have an important role to play by managing both their electric heating load (through the interruption of direct-resistance heating and the storage of heat) and their air conditioning load. In response to the interest expressed by the participants in the CCMS conferences, the U.S. and several European governments, national electric utility industry organizations, state public utility commissions, and many individual utilities have undertaken R and D projects to investigate and test various aspects of these three approaches to load management. This report describes the projects that were presented by the utility representatives.

  17. Why do electricity utilities cooperate with coal suppliers? A theoretical and empirical analysis from China

    International Nuclear Information System (INIS)

    Zhao Xiaoli; Lyon, Thomas P.; Wang Feng; Song Cui

    2012-01-01

    The asymmetry of Chinese coal and electricity pricing reforms leads to serious conflict between coal suppliers and electricity utilities. Electricity utilities experience significant losses as a result of conflict: severe coal price fluctuations, and uncertainty in the quantity and quality of coal supplies. This paper explores whether establishing cooperative relationships between coal suppliers and electricity utilities can resolve conflicts. We begin with a discussion of the history of coal and electricity pricing reforms, and then conduct a theoretical analysis of relational contracting to provide a new perspective on the drivers behind the establishment of cooperative relationships between the two parties. Finally, we empirically investigate the role of cooperative relationships and the establishment of mine-mouth power plants on the performance of electricity utilities. The results show that relational contracting between electricity utilities and coal suppliers improves the market performance of electricity utilities; meanwhile, the transportation cost savings derived from mine-mouth power plants are of importance in improving the performance of electricity utilities. - Highlights: ► We discuss the history of coal and electricity pricing reforms. ► The roots of conflicts between electricity and coal firms are presented. ► We conduct a theoretical analysis of relational contracting. ► The role of mine-mouth power plants on the performance of power firms is examined.

  18. Activities of electric utilities in alternative energy projects

    International Nuclear Information System (INIS)

    Silva, D.B. da; Reis Neto, J.L. dos

    1990-01-01

    Since oil crisis, in 1973 and 1979, some electrical utilities in Brazil begun investments in alternative projects for example production of electrolytic hydrogen, peats with energetics goals, steam from electric boiler, and methanol from wood gasification. With oil substitution goals, these projects have not success actually, after attenuated the crisis. However, the results acquired is experience for the development of the brazilian energy patterns. (author)

  19. Development of the electric utility dispersed use PAFC stack

    Energy Technology Data Exchange (ETDEWEB)

    Horiuchi, Hiroshi; Kotani, Ikuo [Mitsubishi Electric Co., Kobe (Japan); Morotomi, Isamu [Kansai Electric Power Co., Hyogo (Japan)] [and others

    1996-12-31

    Kansai Electric Power Co. and Mitsubishi Electric Co. have been developing the electric utility dispersed use PAFC stack operated under the ambient pressure. The new cell design have been developed, so that the large scale cell (1 m{sup 2} size) was adopted for the stack. To confirm the performance and the stability of the 1 m{sup 2} scale cell design, the short stack study had been performed.

  20. Potential for increased wind-generated electricity utilization using heat pumps in urban areas

    International Nuclear Information System (INIS)

    Waite, Michael; Modi, Vijay

    2014-01-01

    Highlights: • Large-scale wind power and increased electric heat pumps were evaluated. • A deterministic model of wind power and electricity demand was developed. • Sub-models for space heating and domestic hot water demand were developed. • Increased use of heat pumps can improve the viability of large-scale wind power. • Larger wind power capacity can meet a target utilization rate with more heat pumps. - Abstract: The U.S. has substantial wind power potential, but given wind’s intermittent availability and misalignment with electricity demand profiles, large-scale deployment of wind turbines could result in high electricity costs due to energy storage requirements or low utilization rates. While fuel switching and heat pumps have been proposed as greenhouse gas (GHG) emissions and energy reduction strategies at the building scale, this paper shows that heat pump adoption could have additional system-wide benefits by increasing the utilization of wind-generated electricity. A model was developed to evaluate the effects of coupling large-scale wind power installations in New York State with increased use of electric heat pumps to meet a portion of space heating and domestic hot water (DHW) demands in New York City. The analysis showed significant increases in wind-generated electricity utilization with increased use of heat pumps, allowing for higher installed capacity of wind power. One scenario indicates that 78.5% annual wind-generated electricity utilization can be achieved with 3 GW of installed wind power capacity generated electricity equal to 20% of existing NYC annual electricity demand; if 20% of space heating and DHW demands are provided by heat pumps, the 78.5% utilization rate can be achieved with an increase of total wind power capacity to 5 GW. Therefore, this integrated supply–demand approach could provide additional system-wide emissions reductions

  1. Thermal burn and electrical injuries among electric utility workers, 1995-2004.

    Science.gov (United States)

    Fordyce, Tiffani A; Kelsh, Michael; Lu, Elizabeth T; Sahl, Jack D; Yager, Janice W

    2007-03-01

    This study describes the occurrence of work-related injuries from thermal-, electrical- and chemical-burns among electric utility workers. We describe injury trends by occupation, body part injured, age, sex, and circumstances surrounding the injury. This analysis includes all thermal, electric, and chemical injuries included in the Electric Power Research Institute (EPRI) Occupational Health and Safety Database (OHSD). There were a total of 872 thermal burn and electric shock injuries representing 3.7% of all injuries, but accounting for nearly 13% of all medical claim costs, second only to the medical costs associated with sprain- and strain-related injuries (38% of all injuries). The majority of burns involved less than 1 day off of work. The head, hands, and other upper extremities were the body parts most frequently injured by burns or electric shocks. For this industry, electric-related burns accounted for the largest percentage of burn injuries, 399 injuries (45.8%), followed by thermal/heat burns, 345 injuries (39.6%), and chemical burns, 51 injuries (5.8%). These injuries also represented a disproportionate number of fatalities; of the 24 deaths recorded in the database, contact with electric current or with temperature extremes was the source of seven of the fatalities. High-risk occupations included welders, line workers, electricians, meter readers, mechanics, maintenance workers, and plant and equipment operators.

  2. Evaluation of the electric utility missions

    International Nuclear Information System (INIS)

    Syrota, J.

    2000-01-01

    The French law from February 10, 2000, about the modernization and development of the electric utility, has created new missions of public utility and foresees some compensation mechanisms for not handicapping the power operators in charge of these missions and for not creating competition distortions to their detriment on the European market. The author explains, first, the financial and economical stakes linked with these new missions. Then, he evokes the evolution of the energy context that has taken place between the 2. World war and the enforcement of the February 10, 2000 law, and he analyzes the systems foreseen for the power generation and distribution. For each public utility charge, the existing dispositions and those introduced by the law are analyzed and compared to the equivalent systems existing in other countries. Then, charge evaluation criteria and sharing rules and proposed. (J.S.)

  3. How integrated resource planning for US electric utilities affects shareholder interests

    International Nuclear Information System (INIS)

    Hadley, S.; Hirst, E.

    1995-01-01

    Integrated resource planning (IRP) seeks to identify the mix of resources that can best meet the future energy-service needs of customers. These resources include new sources, types, and owners of power plants plus demand-side management (DSM) programs. However, little explicit attention is given to utility shareholders in the typical resource-planning proceeding. Because of the complexity of state regulatory practices and tax policies, it seems unlikely that different resources that provide comparable services to customers will yield comparable returns to shareholders. This study examines a typical US investor-owned utility's financial operations and performance using a spreadsheet model we developed for this project. The model simulates an electric utility's financial operations, and produces an annual income statement, balance sheet, and cash-flow statement. We calculated the net present value of realized (cash) return on equity as the primary factor used to represent shareholder interests. We examined shareholder returns for these resources as functions of public utility commission regulation, taxes, and the utility's operating environment. Given the increasingly competitive nature of electricity markets, we examined shareholder returns for these resources in an environment where the utility competes with other suppliers solely on the basis of electricity price. (author)

  4. Challenges in sensor development for the electric utility industry

    Science.gov (United States)

    Ward, Barry H.

    1999-01-01

    The electric utility industry is reducing operating costs in order to prepare for deregulation. The reduction in operating cost has meant a reduction in manpower. The ability to utilize remaining maintenance staff more effectively and to stay competitive in a deregulated environment has therefore become critical. In recent years, the industry has moved away from routine or periodic maintenance to predictive or condition based maintenance. This requires the assessment of equipment condition by frequent testing and inspection; a requirement that is incompatible with cost reduction. To overcome this dilemma, industry trends are toward condition monitoring, whereby the health of apparatus is monitored continuously. This requires the installation of sensors hr transducers on power equipment and the data taken forwarded to an intelligent device for further processing. These devices then analyze the data and make evaluations based on parameter levels or trends, in an attempt to predict possible deterioration. This continuous monitoring allows the electric utility to schedule maintenance on an as needed basis. The industry has been faced with many challenges in sensor design. The measurement of physical, chemical and electrical parameters under extreme conditions of electric fields, magnetic fields, temperature, corrosion, etc. is extensive. This paper will give an overview of these challenges and the solutions adopted for apparatus such as power transformers, circuit breakers, boilers, cables, batteries, and rotating machinery.

  5. Leadership skills for the California electric utility industry: A qualitative study

    Science.gov (United States)

    Hubbell, Michael

    The purpose of this qualitative study was to determine the skills and knowledge necessary for leaders in the California electric utility industry in 2020. With rapid industry changes, skills to effectively lead and stay competitive are undetermined. Leaders must manage an increasingly hostile social and political environment, incorporate new technology, and deal with an aging workforce and infrastructure. Methodology. This study utilized a qualitative case study design to determine the factors that influence the skills leaders will require in 2020. It incorporated the perspectives of current electric utility leaders while looking with a future lens. Findings. Interviews were conducted with transmission and distribution (T&D) directors at 3 investor-owned public electric utilities headquartered in California. The questions followed an open-ended format to gather responses as perceived by electric utility leaders for each research question category: overall skills, aging workforce, regulation, technology, and leading younger generations. The research resulted in 18 major themes: 5 for overall skills, 3 for aging workforce, 4 for regulation, 3 for technology, and 3 for leading younger generations. Conclusions. The study identified leadership skills including the ability to embrace, leverage, and stay current with technology; understand and provide a clear vision for the future; increase creativity; manage the next set of workers; motivate during a time of great change; prepare for knowledge transfer and change in workforce culture; manage regulatory expectations; expand potential utility opportunities; leverage "big data"; allow worker collaboration; and understand what drives younger generations. Recommendations. California-based electric utility leaders can remain effective by implementing key strategies identified herein. Further research could examine perspectives of additional utility leaders who lead in organizational units outside of T&D, expand the research to

  6. Electric power monthly. June 1966 with data for March 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and state agencies, the electric utility industry, and the general public, with the purpose of providing energy decisionmakers with accurate, timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information in this report to fulfill its data collection and dissemination responsibilities (Public Law 93-275). A section on upgrading transmission capacity for wholesale electric power trade is included. The tables include US electric power at a glance, utility net generation, utility consumption of fossil fuels, fossil-fuel stocks/receipts/cost at utilities, utility sales/revenue/revenue per kWh, and monthly plant aggregates.

  7. Cost and quality of fuels for electric utility plants, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-14

    This document presents an annual summary of statistics at the national, Census division, State, electric utility, and plant levels regarding the quantity, quality, and cost of fossil fuels used to produce electricity. Purpose of this publication is to provide energy decision-makers with accurate, timely information that may be used in forming various perspectives on issues regarding electric power.

  8. Liberalisation and green patent registrations of electric utilities in Europe

    International Nuclear Information System (INIS)

    Salies, Evens; Nesta, Lionel

    2010-10-01

    The authors report a study of the influence of reforms which introduce a liberalisation of energy markets on the innovation behaviour of electric utilities in some countries. Within a context of concentration of this sector, the hypothesis of a negative impact on patent registration by electric utilities is tested by the authors. They first define the notion of environmental innovation and its evolution in the electric energy sector as the climate and environment issues are nowadays extremely important for the energy sector. R and D here addresses micro-generation, fuel cells, tidal turbine systems, energy production by using solar energy, and biomass gasification. They discuss numbers of pattern registrations by European utilities before and after laws on energy market reform. They present an econometric model and data used to test the hypothesis and comment the obtained results. The model comprises a knowledge production function, and various explicative variables (firm size and R and D, reforms, technological opportunities, energy mix, and influence of demand)

  9. Repeated regulatory failures: British electric utilities, 1919--1937

    Science.gov (United States)

    van der Werf, Ysbrand John

    This dissertation uses previously unexamined firm-level data to look at British electric utilities during the 1919--1937 period. The persistent influence of the 1882 and 1888 Electric Lighting Acts had a significant role in perpetuating the inefficient market structure and high costs of the industry. First, I examine factors that influence costs in 1919 and compare the relative cost efficiency of municipally-owned and investor-owned utilities (munis and IOUs). Scale and load factor are found to be more important than ownership in influencing costs, although IOUs enjoy a scale advantage. Given costs, there is no difference in prices between IOUs and munis, and on average prices were 20 percent below monopoly prices. Looking at the 1919--1928 period and examining changes in the industry as measured by the firms' choices in frequency, current, and interconnections with other utilities shows evidence for a great deal of change, which occurred in statistically predictable ways. Utilities are standardizing the type of current produced, and the eventual localized standard frequencies were selected by 1907. There is little in the way of market rivalry between mum's and IOUs but large munis are less likely to build networks and sell in the wholesale market. Finally, I compare the changes that occurred during the 1919--1928 period, under the weak intervention of the Electricity Commissioners, with those of the 1928--1937 period, under the strong intervention of the Central Electricity Board. Without the CEB localized frequency standards would likely have remained in place. The CEB intervened directly in the wholesale market, but contrary to common perceptions, this strong intervention had relatively little impact on trends observed in the industry under the weak intervention of the 1919--1928 period: the CEB reduced prices and costs by no more than about 15 percent and was responsible for at most a quarter of their decline during the 1928--37 period.

  10. Reducing operating costs: A collaborative approach between industry and electric utilities

    International Nuclear Information System (INIS)

    Tyers, B.; Sibbald, L.

    1993-01-01

    The unit cost of electricity to industrial consumers is expected to increase at a rate of 5% annually in the 1990s. The partnership that has been created between Amoco Canada Petroleum Company and TransAlta Utilities to control the cost of electricity is described. To allow the company to receive lower rates for interruptible power, a number of measures have been taken. The Amoco Whitecourt plant has standby generators in reserve that can be used when utility power is not available. A Pembina compressor can be turned off for up to 12 hours, at 30 minutes notice, without affecting field pressure. At the East Crossfield plant sales gas can be compressed using electricity or a gas-driven engine. Spot market energy is used in a number of plants allowing electric drive alternatives to plant operators and offering short term energy markets. TransAlta invests in electrical equipment such as switchgear as well as transmission lines and transformers. New rate alternatives offered by TransAlta Utilities include review of the need for a demand ratchet, additional time of use rates, unbundling of rates allowing power purchase from alternative sources, rates that follow product costs, reduced rates for conversion of gas to electric drives certain circumstances, energy audits, and power factor credits. 5 figs

  11. The electric utilities in 1989 - A perspective

    International Nuclear Information System (INIS)

    Studness, C.M.

    1990-01-01

    This article presents the performance of electric utilities financially and in the stock market. The performance of the utility stocks compared with industrial stocks and long term government bonds is addressed as well as an analysis of the reasons for the differences. The effect of rate increases granted versus the rate of inflation on per share earnings is examined. A concern was expressed that increases in demand substantially larger than those projected by the industry for 1989 may result in excess capacity disappearing much sooner than predicted by industry managements

  12. An analysis of electric utility embedded power supply costs

    International Nuclear Information System (INIS)

    Kahal, M.; Brown, D.

    1998-01-01

    There is little doubt that for the vast majority of electric utilities the embedded costs of power supply exceed market prices, giving rise to the stranded cost problem. Beyond that simple generalization, there are a number of crucial questions, which this study attempts to answer. What are the regional patterns of embedded cost differences? To what extent is the cost problem attributable to nuclear power? How does the cost of purchased power compare to the cost of utility self-generation? What is the breakdown of utility embedded generation costs between operating costs - which are potentially avoidable--and ownership costs, which by definition are ''sunk'' and therefore not avoidable? How will embedded generation costs and market prices compare over time? These are the crucial questions for states as they address retail-restructuring proposal. This study presents an analysis of generation costs, which addresses these key questions. A computerized costing model was developed and applied using FERC Form 1 data for 1995. The model analyzed embedded power supply costs (i.e.; self-generation plus purchased power) for two groups of investor-owned utilities, 49 non-nuclear vs. 63 nuclear. These two subsamples represent substantially the entire US investor-owned electric utility industry. For each utility, embedded cost is estimated both at busbar and at meter

  13. Efficiency evaluation of the state owned electric utilities in India

    International Nuclear Information System (INIS)

    Thakur, Tripta; Deshmukh, S.G.; Kaushik, S.C.

    2006-01-01

    This paper presents a framework for accessing comparative efficiencies of Indian State Owned Electric Utilities (SOEU), which have been mainly responsible for the generation, distribution and transmission of electricity in India. Performance of 26 utilities was evaluated using the non-parametric technique of Data Envelopment Analysis (DEA), and the impact of scale on the efficiency scores was also evaluated. The results indicate that the performance of several SOEUs is sub-optimal, suggesting the potential for significant cost reductions. Separate benchmarks were derived for possible reductions in employees' number, and the results indicate that several utilities deploy a much larger number of employees than that required by a best practice utility, and significant savings are possible on this account. It was also found that the bigger utilities display greater inefficiencies and have distinct scale inefficiencies. Exploiting scale efficiencies by suitable restructuring and unbundling of SOEUs are therefore crucial measures that may foster efficiencies in the SOEUs. The paper discusses these results in the context of related policy issues

  14. How to develop a world class electrical utility for the free markets of electrical energy?

    International Nuclear Information System (INIS)

    Aaltonen, J.E.; Takala, J.A.

    1995-01-01

    The electricity distribution in Finland is going to the new stage where the electrical energy market will be gradually free from competition. The purpose of this study is to analyze the concept of the world class utility. A feasibility study was made to research the condition in logistics and suitable methods for the implementation. Some ideas have been piloted to verify and find acceptable approaches of the implementation to practice. Utilities improved the cost efficiency and strategical business logistics in a customer oriented and flexible way. The methods and findings can be used on other public and industrial areas, too

  15. Do acquisitions by electric utility companies create value? Evidence from deregulated markets

    International Nuclear Information System (INIS)

    Kishimoto, Jo; Goto, Mika; Inoue, Kotaro

    2017-01-01

    In the early 1990s, the United Kingdom (the UK) initiated widespread reforms in the electricity industry through a series of market liberalization policies. Several other countries have subsequently followed the lead and restructured their electricity industry. A major outcome of the deregulation effort is the spate of takeovers, both domestic and global, by electric utility companies. With the entry of new players and increasing competition, the business environment of the electricity industry has changed dramatically. This study analyzes the economic impact of mergers and acquisitions (M&As) in the electric utility industry after deregulation. We have examined acquisitions that took place between 1998 and 2013 in the United States, Canada, the UK, Germany, and France. Although previous studies showed no evidence of a positive effect on acquiring firms through M&As, we find that acquisitions by electric utility companies increased the acquiring firms’ share value and improved their operating performance, primarily through efficiency gains after the deregulation. These results are consistent with the empirical evidence and implications presented by Andrade et al. (2001) that M&A created value for the shareholders of the acquiring and target combined firms. - Highlights: • This study examined mergers and acquisitions (M&A) in electric utility industry. • The sample covered M&A between 1998 and 2013 in North America and Europe. • We found M&A significantly increased acquiring firms’ share value and operating performance. • Deregulation policy realized gains for shareholders without incurring costs for consumers.

  16. High slot utilization systems for electric machines

    Science.gov (United States)

    Hsu, John S

    2009-06-23

    Two new High Slot Utilization (HSU) Systems for electric machines enable the use of form wound coils that have the highest fill factor and the best use of magnetic materials. The epoxy/resin/curing treatment ensures the mechanical strength of the assembly of teeth, core, and coils. In addition, the first HSU system allows the coil layers to be moved inside the slots for the assembly purpose. The second system uses the slided-in teeth instead of the plugged-in teeth. The power density of the electric machine that uses either system can reach its highest limit.

  17. Transforming your Municipal Electric Utility

    International Nuclear Information System (INIS)

    Harper, P.

    1999-01-01

    A series of overhead viewgraphs accompanied this presentation which focused on what municipalities should and can do to prepare for a competitive energy market in Ontario. Particular attention was given to business strategies, restructuring and transformation of the Municipal Electric Utilities (MEU). Issues and questions regarding ownership were also discussed. Each municipality will have to decide what is the most appropriate governance and organizational structure for their MEU. It was noted that one of the most contentious areas is refinancing and rate structures. Issues regarding merger or partnering options were also discussed. 1 tab

  18. Implementing energy efficiency: Challenges and opportunities for rural electric co-operatives and small municipal utilities

    International Nuclear Information System (INIS)

    Wilson, Elizabeth J.; Plummer, Joseph; Fischlein, Miriam; Smith, Timothy M.

    2008-01-01

    Challenges in implementing demand side management (DSM) programs in rural electric co-operatives and small municipal utilities are not well understood, yet these organizations sell roughly 15% of electricity in the US, many are more coal-intensive than investor-owned utilities (IOUs), and they are politically important-rural electric co-operatives cover about 75% of the US land area and municipal utilities are found in every state except Hawaii. We provide a background on rural co-operatives and municipal utilities in the context of the US electric sector and highlight the challenges and opportunities of implementing DSM programs in these institutions. Where past studies of utility DSM have mostly focused on IOUs or consisted of qualitative case studies of municipal utilities with exemplary DSM performance, this study makes a unique contribution to the DSM literature by systematically analyzing an entire co-operative and municipal utility population in Minnesota through the use of a survey. In doing so, we provide policy recommendations relevant to energy planners and policy makers to support DSM in rural electric co-operatives and municipal utilities

  19. NOX EMISSION CONTROL OPTIONS FOR COAL-FIRED ELECTRIC UTILITY BOILERS

    Science.gov (United States)

    The paper reviews NOx control options for coal-fired electric utility boilers. (NOTE: Acid Rain NOx regulations, the Ozone Transport Commission's NOx Budget Program, revision of the New Source Performance Standards (NSPS) for NOx emissions from utility sources, and Ozone Transpor...

  20. Electric utilities and clean air

    International Nuclear Information System (INIS)

    Evans, J.E.

    1991-01-01

    This paper reports that electricity has become essential to American life. Approximately 70 percent of the nation's electricity is produced by burning fossil fuels, with coal, the most abundant, domestically-available, extracted natural resource, providing over 55 percent of the total electricity consumed. Emissions resulting from the burning of fossil fuels are regulated by both the federal and state governments. In 1970, Congress passed the comprehensive Clean Air Act which established a national program to protect the nation's air quality. In 1977, additional strict regulations were passed, which mandated even more stringent emission controls for factories, power plants and auto emissions. Prior to passage of the Clean Air Act of 1990, utilities were required to adhere to three major types of clean air regulations: National Ambient Air Quality Standards (NAAQS), New Source Performance Standards (NSPS), and Prevention of Significant Deterioration (PSD) review. NAAQS established limits for the maximum concentration levels of specific air pollutants in the ambient atmosphere. For example, for an area to be in compliance with the NAAQS for sulfur dioxide (SO 2 ), its annual average SO 2 concentration must not exceed 0.03 ppm of SO 2 and a peak 24 hour level of 0.14 ppm of SO 2 must not be exceeded more than once per year

  1. The EU's major electricity and gas utilities since market liberalization

    International Nuclear Information System (INIS)

    Schuelke, Christian

    2011-06-01

    A major change has taken place in the company structure of the European electricity and gas markets. Twenty years ago, national or regional monopolies dominated the markets and there was strictly no competition between utilities. But since the liberalization of EU energy markets began in the 1990's, companies like E.ON, GDF Suez, EDF, Enel, and RWE have become European giants with activities in a large number of Member States. The advocates of market liberalization did not expect, or even intend, the emergence of a small number of large utilities that control an increasing part of the EU market. Some observers already claim that liberalization has led to an oligopoly with detrimental consequences for competition. Based on extensive background research, this book presents a fact-based analysis of the changes in the European utility sector since the 1990's. Case studies of the seven largest utilities illustrate how companies adapted their strategies to the changing market environment. The author underlines diverging choices and common trends like geographic expansion into new markets via mergers and acquisitions or diversification of business activities with the aim of using synergies between electricity and gas. Contents: Executive Summary. Introduction. Seven Case Studies of Changing Strategies of Major European Energy Utilities since Market Liberalization (E.ON, GDF Suez, EDF, Enel, RWE, Iberdrola, Vattenfall, Other European Utilities). Overview of Major National and Regional Electricity and Gas Market in the EU (Germany, France, United Kingdom, Italy, Spain, Nordic, Belgium and the Netherlands, Central and Eastern Europe). Conclusions. Annex. Bibliography

  2. Data warehousing for electric utilities; Data Warehousing fuer Stromerzeuger im Strommarkt

    Energy Technology Data Exchange (ETDEWEB)

    Rappenecker, G.; Wolff, G.; Gross, P.

    2000-07-01

    Deregulation of the electricity market has changed the business processes of electric utilities profoundly. The paradigm of availability was replaced by economic efficiency. Four requirements are decisive: Implementation of unbundling as required by law - cost reduction to enhance competitive strength - marketing of the utilities' own products - positioning in the new electricity market. [German] Die Deregulierung des Strommarktes hat die Geschaeftsprozesse der Stromerzeuger grundlegend gewandelt. Das Paradigma der Versorgungssicherheit wurde ersetzt durch das der Wirtschaftlichkeit. Die Veraenderung der Geschaeftsprozesse der Stromerzeuger sind massiv gepraegt von vier Anforderungen: - Umsetzung des gesetzlich vorgeschriebenen 'Unbundling' - Erhalt der Konkurrenzfaehigkeit durch Kostensenkung - Vermarktung der eigenen Produkte - Positionierung im neu entstehenden Strommarkt. (orig.)

  3. Strategic rigidity and foresight for technology adoption among electric utilities

    International Nuclear Information System (INIS)

    Shah, Arsalan Nisar; Palacios, Miguel; Ruiz, Felipe

    2013-01-01

    The variation in the adoption of a technology as a major source of competitive advantage has been attributed to the wide-ranging strategic foresight and the integrative capability of a firm. These possible areas of competitive advantage can exist in the periphery of the firm's strategic vision and can get easily blurred as a result of rigidness and can permeate in the decision-making process of the firm. This article explores how electric utility firms with a renewable energy portfolio can become strategically rigid in terms of adoption of newer technologies. The reluctance or delay in the adoption of new technology can be characterized as strategic rigidness, brought upon as a result of a firm's core competence or core capability in the other, more conventional technology arrangement. This paper explores the implications of such rigidness on the performance of a firm and consequently on the energy eco-system. The paper substantiates the results by emphasizing the case of Iberdrola S.A., an incumbent firm as a wind energy developer and its adoption decision behavior. We illustrate that the very routines that create competitive advantage for firms in the electric utility industry are vulnerable as they might also develop as sources of competitive disadvantage, when firms confront environmental change and uncertainty. - Highlights: • Present a firm-level perspective on technology adoption behavior among electric utilities. • Firms with mature technology can become rigid towards newer technologies. • Case study analysis of a major electric utility firm. • Implications of ‘technology rigidness’ on the energy eco-system

  4. Regulatory environment and its impact on the market value of investor-owned electric utilities

    Science.gov (United States)

    Vishwanathan, Raman

    While other regulated industries have one by one been exposed to competitive reform, electric power, for over eighty years, has remained a great monopoly. For all those years, the vertically integrated suppliers of electricity in the United States have been assigned exclusive territorial (consumer) franchises and have been closely regulated. This environment is in the process change because the electric power industry is currently undergoing some dramatic adjustments. Since 1992, a number of states have initiated regulatory reform and are moving to allow retail customers to choose their energy supplier. There has also been a considerable federal government role in encouraging competition in the generation and transmission of electricity. The objective of this research is to investigate the reaction of investors to the prevailing regulatory environment in the electric utility industry by analyzing the market-to-book value for investor-owned electric utilities in the United States as a gauge of investor concern or support for change. In this study, the variable of interest is the market valuation of utilities, as it captures investor confidence to changes in the regulatory environment. Initially a classic regression model is analyzed on the full sample (of the 96 investor-owned utilities for the years 1992 through 1996), providing a total number of 480 (96 firms over 5 years) observations. Later fixed- and random-effects models are analyzed for the same full-sample model specified in the previous analysis. Also, the analysis is carried forward to examine the impact of the size of the utility and its degree of reliability on nuclear power generation on market values. In the period of this study, 1992--1996, the financial security markets downgraded utilities that were still operating in a regulated environment or had a substantial percentage of their power generation from nuclear power plants. It was also found that the financial market was sensitive to the size of

  5. Dealing with the paradox of energy efficiency promotion by electric utilities

    International Nuclear Information System (INIS)

    Sousa, José Luís; Martins, António Gomes; Jorge, Humberto

    2013-01-01

    Utility-based Demand-Side Management (DSM) programmes started after the oil crises of the 70's and were adopted by utilities as a standard practice. However, deregulation of the electricity industry threatened DSM. More recent concerns regarding energy dependence and environmental impact of energy use caused renewed attention on the utilities role in energy efficiency fostering. EE is presently a cross-cutting issue, influencing energy policy definition and regulatory activity worldwide. Some instruments for influencing the behaviour of electric utilities in the market are used by regulators, corresponding to both impositions and stimuli, such as defining savings targets or decoupling profits from energy sales. The paper addresses categories of regulatory instruments and refers to examples of countries and regions using these identified categories of instruments. Although some cases show voluntary involvement of utilities in EE promotion on the grounds of customer retention strategies, there is a clear prevalence of regulatory constrained markets where utilities rationally engage in energy efficiency promotion

  6. Hot dry rock geothermal energy for U.S. electric utilities. Draft final report

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    In order to bring an electric utility component into the study of hot dry rock geothermal energy called for in the Energy Policy Act of 1992 (EPAct), EPRI organized a one-day conference in Philadelphia on January 14,1993. The conference was planned as the first day of a two-day sequence, by coordinating with the U.S. Geological Survey (USGS) and the U.S. Department of Energy (DOE). These two federal agencies were charged under EPAct with the development of a report on the potential for hot dry rock geothermal energy production in the US, especially the eastern US. The USGS was given lead responsibility for a report to be done in association with DOE. The EPRI conference emphasized first the status of technology development and testing in the U.S. and abroad, i.e., in western Europe, Russia and Japan. The conference went on to address the extent of knowledge regarding the resource base in the US, especially in the eastern half of the country, and then to address some practical business aspects of organizing projects or industries that could bring these resources into use, either for thermal applications or for electric power generation.

  7. Security Vulnerability and Patch Management in Electric Utilities: A Data-Driven Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Li, Qinghua [Univ. of Arkansas, Fayetteville, AR (United States); Zhang, Fengli [Univ. of Arkansas, Fayetteville, AR (United States)

    2018-01-18

    This paper explores a real security vulnerability and patch management dataset from an electric utility in order to shed light on characteristics of the vulnerabilities that electric utility assets have and how they are remediated in practice. Specifically, it first analyzes the distribution of vulnerabilities over software, assets, and other metric. Then it analyzes how vulnerability features affect remediate actions.

  8. Gross domestic product estimation based on electricity utilization by artificial neural network

    Science.gov (United States)

    Stevanović, Mirjana; Vujičić, Slađana; Gajić, Aleksandar M.

    2018-01-01

    The main goal of the paper was to estimate gross domestic product (GDP) based on electricity estimation by artificial neural network (ANN). The electricity utilization was analyzed based on different sources like renewable, coal and nuclear sources. The ANN network was trained with two training algorithms namely extreme learning method and back-propagation algorithm in order to produce the best prediction results of the GDP. According to the results it can be concluded that the ANN model with extreme learning method could produce the acceptable prediction of the GDP based on the electricity utilization.

  9. Electric-utility returns and risk in the light of Three Mile Island

    International Nuclear Information System (INIS)

    Brooks, L.D.; D'Souza, R.E.

    1982-01-01

    The impact of the Three Mile Island nuclear-generating-unit failure on the performance of nuclear-dependent electric utilities is examined in this article. A comparative examination of the time series of abnormal returns and risk measures on nuclear-dependent utilities and nondependent utilities prior to the TMI incident, at the time of the incident, and subsequent to it was performed by the authors. The results are consistent with a hypothesis that investors associate a decline in future profitability or increased risk with nuclear-associated utilities. However, the more-objective measures indicate a clear reduction in risk for nuclear-associated utilities since the TMI incident, both in relation to the market as a whole and in relation to electric utilities which are not nuclear-associated. 4 references, 1 figure, 3 tables

  10. Electric power monthly, May 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-05-01

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and Stage agencies, the electric utility industry, and the general public. Purpose is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information to fulfill its data collection and dissemination responsibilities in Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  11. Service to the Electric Utility Industry by the Ford Nuclear Reactor, University of Michigan

    International Nuclear Information System (INIS)

    Burn, R.R.; Simpson, P.A.; Cook, G.M.

    1993-01-01

    Since 1977, the staff of the University of Michigan's Ford Nuclear Reactor has been providing irradiation, testing, analytical, and training services to electric utilities and to suppliers of the nuclear electric utility industry. This paper discusses the reactor's irradiation facilities; reactor programs and utilization; materials testing programs; neutron activation analysis activities; and training programs conducted

  12. How reliably can climate change and mitigation policy impacts on electric utilities be assessed?

    International Nuclear Information System (INIS)

    Dowlatabadi, H.; Kopp, R.J.; Palmer, K.; De Witt, D.

    1993-01-01

    Numerous mechanisms link climate change and electric utilities. Electricity generation releases radiatively active trace substances (RATS). Significant changes in atmospheric concentration of RATS can lead to a change in regional and global climate regimes. Mitigation action designed to prevent or limit climate change is possible through curbing emissions. Climate change and related mitigation actions impact on electric utilities. Foresight in electric utility planning requires reliable predictions of how the utilities may be affected in the decades ahead. In this paper the impacts of climate change and mitigation policies are noted, and our ability to assess these is reviewed. To this end a suite of models exploring supply and demand questions have been developed. The overall conclusion of the study is that the demand-side uncertainties dominate other unknowns and need to be better characterized and understood. (author)

  13. Determining the Cost of Capital for Turkish Electricity Distribution Utilities: Analysis and Recommendations

    OpenAIRE

    Gözen, Mustafa

    2012-01-01

    Turkey has been transforming her electricity market to a competitive one since the electricity market law was approved by the parliament in 2001. As part of the new regime, electricity distribution activities are subject to incentive-based regulation by the energy regulator - EMRA. At the beginning of each implementation period, initial revenue is allowed by EMRA for a distribution utility in which a rate of return for investments in the utility is added. Setting a fair rate is relatively eas...

  14. Decision support for utility environmental risk management

    International Nuclear Information System (INIS)

    Balson, W.E.; Wilson, D.S.

    1991-01-01

    This paper reviews a number of decision support methods developed and applied by Decision Focus Incorporated to help utility personnel manage current environmental problems. This work has been performed for the Environmental Risk Analysis Program of EPRI's Environment Division, and also for a number of electric utilities across the country. These are two distinct types of decision support software tools that have been created: economic risk management and environmental risk analysis. These types differ primarily in the identification of who will make a decision. Economic risk management tools are directed primarily at decisions made by electric utilities. Environmental risk analysis tools are directed primarily at decisions made by legislative or regulatory agencies, about which a utility may wish to comment

  15. Managing an evolution: Deregulation of the electric utility industry

    Energy Technology Data Exchange (ETDEWEB)

    Skinner, S.K.

    1994-12-31

    The author discusses the emerging competitive situation in the electric power industry as deregulation of electric utilities looms on the horizon. The paper supports this change, and the competition it will bring, but urges caution as changes are instituted, and the regulatory bodies decide how and how much to free, and at what rates. The reason for his urge for caution comes from historical experience of other industries, which were smaller and had less direct impact on every American.

  16. Electric power monthly, July 1997 with data for April 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. 57 tabs.

  17. Electric power monthly, June 1997 with data for March 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. 63 tabs.

  18. Electric power bidding model for practical utility system

    Directory of Open Access Journals (Sweden)

    M. Prabavathi

    2018-03-01

    Full Text Available A competitive open market environment has been created due to the restructuring in the electricity market. In the new competitive market, mostly a centrally operated pool with a power exchange has been introduced to meet the offers from the competing suppliers with the bids of the customers. In such an open access environment, the formation of bidding strategy is one of the most challenging and important tasks for electricity participants to maximize their profit. To build bidding strategies for power suppliers and consumers in the restructured electricity market, a new mathematical framework is proposed in this paper. It is assumed that each participant submits several blocks of real power quantities along with their bidding prices. The effectiveness of the proposed method is tested on Indian Utility-62 bus system and IEEE-118 bus system. Keywords: Bidding strategy, Day ahead electricity market, Market clearing price, Market clearing volume, Block bid, Intermediate value theorem

  19. Electric power monthly, June 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-06-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  20. Electric power monthly, August 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-24

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  1. Electric power monthly, July 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-29

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  2. Electric power monthly, November 1994

    International Nuclear Information System (INIS)

    1994-11-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended

  3. 41 CFR 102-83.15 - Is there a general hierarchy of consideration that agencies must follow in their utilization of...

    Science.gov (United States)

    2010-07-01

    ... hierarchy of consideration that agencies must follow in their utilization of space? 102-83.15 Section 102-83... general hierarchy of consideration that agencies must follow in their utilization of space? Yes, Federal agencies must follow the hierarchy of consideration identified in § 102-79.55 of this chapter. ...

  4. Maximizing your ability to compete as a municipal electrical utility

    International Nuclear Information System (INIS)

    MacOdrum, B.

    1996-01-01

    The implications of the MacDonald Committee's recommendations on introducing competition to Ontario's electricity industry were reviewed from the point of view of Toronto Hydro, the largest municipal utility and Ontario Hydro's largest customer. Issues examined included (1) the consequences of unbundling Ontario Hydro's generating, transmission and distribution functions, (2) the structural change option of phasing-in competition among Ontario Hydro and municipal and other private generators, (3) enhancing the efficiency of the distribution sector, and (4) the relative benefits and consequences of private equity as a means of enhancing competition through the sale of Ontario Hydro's generating assets, or the sale of non-essential business operations. Recommendations to the Committee included the need for the transmission grid to remain under public control, for electricity pricing to take into account the variable environmental impact of different generating types, and the need for transferring regulatory authority over municipal electric utilities from Ontario Hydro to the Ontario Energy Board

  5. Analysis of electric vehicle impacts in New Mexico urban utility distribution infrastructure.

    Energy Technology Data Exchange (ETDEWEB)

    Arellano, B. [Public Utility Service Company of New Mexico, Albuquerque, NM (United States); Sena, Santiago [Univ. of New Mexico, Albuquerque, NM (United States); Lavrova, Olga [Univ. of New Mexico, Albuquerque, NM (United States); Stratton, S. [Public Utility Service Company of New Mexico, Albuquerque, NM (United States); Abdollahy, S. [Univ. of New Mexico, Albuquerque, NM (United States); Hawkins, J. [Public Utility Service Company of New Mexico, Albuquerque, NM (United States)

    2013-06-16

    Modeling is going to play a crucial role for utilities as Electric Vehicle (EV) ownership percentage increases. Utilities anticipate new demand peaks due to EV charging loads, particularly at high penetration levels.

  6. Power Struggle: Changing Momentum in the Restructured American Electric Utility System

    International Nuclear Information System (INIS)

    Hirsh, Richard F.

    2004-01-01

    Since the 1970's, producing and distributing electricity were considered as a natural monopoly. They were subjected to state regulation meant to defend the consumers' interest but which in reality enhanced the power of utility managers. The changes that happened since questioned the managers' control over the system. Following the technological stasis that occurred in the production of electricity, the oil crisis, and the awakening of the environmental movement, the Government adopted the Public Utility Regulatory Policies Act in 1978, favoring the coming of cogeneration technologies benefiting the small producers. Market economy tended to replace natural monopoly. Deregulation became a valuable option and was stimulated by the 1992 Energy Policy Act. However, the electrical crisis in California and the recent blackout over part of the continent slowed down the pace of the change

  7. Electric Power monthly, November 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and state agencies, the electric utility industry, and the general public. Purpose is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  8. Environmental compliance audits of electric generating facilities - a practical approach

    International Nuclear Information System (INIS)

    Staker, R.D.

    1992-01-01

    As environmental regulations expand in complexity and number, and as regulatory agencies place more emphasis on enforcing regulations, it is increasingly important that electric utilities perform periodic environmental compliance audits to determine if their facilities are in compliance with federal, state, and local environmental regulations. Explicit commitment by the utility's top management and careful planning and execution of an audit are key elements in the effectiveness of an audit. This paper is directed to electric utility environmental managers and company management. The paper presents a practical approach for planning and performing a multi-media environmental compliance of an electric generating facility

  9. Utilization of hydrogen gas production for electricity generation in ...

    African Journals Online (AJOL)

    Utilization of hydrogen gas production for electricity generation in fuel cell by Enterobacter aerogenes ADH 43 with many kinds of carbon sources in batch stirred tank reactor. MA Rachman, LD Eniya, Y Liasari, MM Nasef, A Ahmad, H Saidi ...

  10. Approaches to Electric Utility Energy Efficiency for Low Income Customers in a Changing Regulatory Environment

    Energy Technology Data Exchange (ETDEWEB)

    Brockway, N.

    2001-05-21

    As the electric industry goes through a transformation to a more market-driven model, traditional grounds for utility energy efficiency have come under fire, undermining the existing mechanisms to fund and deliver such services. The challenge, then, is to understand why the electric industry should sustain investments in helping low-income Americans use electricity efficiently, how such investments should be made, and how these policies can become part of the new electric industry structure. This report analyzes the opportunities and barriers to leveraging electric utility energy efficiency assistance to low-income customers during the transition of the electric industry to greater competition.

  11. 76 FR 11437 - Application To Export Electric Energy; Societe Generale Energy Corp.

    Science.gov (United States)

    2011-03-02

    ... reliability of the U.S. electric power supply system. Copies of this application will be made available, upon... surplus energy purchased from electric utilities, Federal power marketing agencies and other entities... DEPARTMENT OF ENERGY [OE Docket No. EA-376] Application To Export Electric Energy; Societe...

  12. Electric Power Monthly, June 1988

    International Nuclear Information System (INIS)

    1988-06-01

    The data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The Energy Information Administration (EIA) collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The Electric Power Monthly contains information from three data sources: the Form EIA-759, 'Monthly Power Plant Report'; the Federal Energy Regulatory Commission (FERC) Form 423, 'Monthly Report of Cost and Quality of Fuels for Electric Plants ; and the Form EIA-826, M onthly Electric Sales and Revenue Report with State Distributions'. The Form EIA-759 collects data from all operators of electric utility generating plants (except those having plants solely on standby), approximately 800 of the more than 3,200 electric utilities in the United States. To reduce the reporting burden for utilities, the FERC Form 423 and Form EIA-826 data are based on samples, which cover less than 100 percent of all central station generating utilities. The FERC Form 423 collects data from steam-electric power generating plants with a combined installed nameplate capacity of 50 megawatts or larger (approximately 230 electric utilities). The 50-megawatt threshold was established by FERC. The Form EIA-826 collects sales and revenue data in the residential, commercial, industrial, and other sectors of the economy. Other sales data collected include public street and highway lighting, other sales to public authorities, sales to railroads and railways, and interdepartmental sales. Respondents to the Form EIA-826 were statistically chosen and include approximately 225 privately and publicly owned electric utilities from a universe of more than 3,200 utilities. The sample selection for the Form EIA-826 is evaluated annually. Currently, the Form EIA-826 data account for approximately 83 percent

  13. Environmental assessment for the electric utility system distribution, replacements and upgrades at Lawrence Livermore National Laboratory

    International Nuclear Information System (INIS)

    1992-04-01

    This Environmental Assessment evaluates the environmental effects resulting from the distribution of new electrical service, replacement of inadequate or aging equipment, and upgrade of the existing electrical utility system at Lawrence Livermore National Laboratory. The projects assessed herein do not impact cultural or historic resources, sensitive habitats or wetlands and are not a source of air emissions. The potential environmental effects that do result from the action are fugitive dust and noise from construction and the disposal of potentially contaminated soil removed from certain limited areas of the LLNL site as a result of trenching for underground transmission lines. The actions described in this assessment represent an improved safety and reliability to the existing utility system. Inherent in the increased reliability and upgrades is a net increase in electrical capacity, with future expansion reserve. As with any electrical device, the electrical utility system has associated electric and magnetic fields that present a potential source of personnel exposure. The potential is not increased, however, beyond that which already exists for the present electrical utility system

  14. The EU's Major Electricity and Gas Utilities since Market Liberalization

    International Nuclear Information System (INIS)

    Schulke, Ch.

    2010-01-01

    A major change has taken place in the company structure of the European electricity and gas markets. Twenty years ago, national or regional monopolies dominated the markets and there was strictly no competition between utilities. But since the liberalization of EU energy markets began in the 1990's, companies like E.ON, GDF Suez, EDF, Enel, and RWE have become European giants with activities in a large number of Member States. The advocates of market liberalization did not expect, or even intend, the emergence of a small number of large utilities that control an increasing part of the EU market. Some observers already claim that liberalization has led to an oligopoly with detrimental consequences for competition. Based on extensive background research, this book presents a fact-based analysis of the changes in the European utility sector since the 1990's. Case studies of the seven largest utilities illustrate how companies adapted their strategies to the changing market environment. The author underlines diverging choices and common trends like geographic expansion into new markets via mergers and acquisitions or diversification of business activities with the aim of using synergies between electricity and gas. (author)

  15. Rent dissipation through electricity prices of publicly owned utilities

    International Nuclear Information System (INIS)

    Bernard, J-T.; Roland, M.

    1997-01-01

    Pricing policies of Canadian public utilities were examined. It was shown that under the existing set of rules the prices established are frequently below the marginal cost. This appears to be particularly true in the case of provinces that rely principally on hydroelectric resources. Study recommendations to bring electricity prices in line with marginal costs have had little success to date despite overwhelming evidence of large economic losses associated with the current institutional arrangements. This situation remains at the same time that governments apply high tax rates on incomes. By putting together two strands of economic literature, public choice and the theory of public utility pricing, this paper develops a simple model that explains why the median consumer prefers a low electricity price and a high tax rate. Hydro-Quebec survey data is used to confirm that these conditions are satisfied in Quebec. 17 refs., 1 tab

  16. Who cares about a financially healthy electric utility industry. Finding future answers

    International Nuclear Information System (INIS)

    O'Connor, R.J.

    1982-01-01

    Forecasts on the rate of growth of electricity supply and demand were given. Emphasis was placed on the economic stability of electric utilities and their ability to raise necessary capital. The role of nuclear power in America's future was also discussed

  17. Deregulation of the electric utility industry - implications for nuclear power

    International Nuclear Information System (INIS)

    Fern, A.R.

    2001-01-01

    The deregulation movement sweeping the international electric utility community represents a dramatic shift from the traditional utility business model. This paper will focus on deregulation in the United States and the new challenges for nuclear power plant operators. An overview of the new operating models being implemented in the US will lead into a discussion on new economic and operating concerns for nuclear power plant operators. (author)

  18. Low-Income Community Solar: Utility Return Considerations for Electric Cooperatives

    Energy Technology Data Exchange (ETDEWEB)

    Aznar, Alexandra Y [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Gagne, Douglas A [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2018-04-05

    The objective of this short report is to identify project structures that make low-income community solar projects more cost-effective, replicable, and scalable, for electric cooperative and municipal utilities. This report explores the tradeoffs between providing energy bill savings for low-income subscribers and utility project returns, as well as some of the key lessons learned from existing successful low-income community solar pilot projects.

  19. Deregulation of ESI and privatization of state electric utilities in Thailand

    International Nuclear Information System (INIS)

    Surapong Chirarattananon; Supattana Nirukkanaporn

    2006-01-01

    In Thailand, electric supply services have all been taken over by the state and operated under state enterprises since 1968. Under a law empowering its monopoly, state utilities accumulated assets and built up their manpower to expand and operate the power system to serve the whole country. During the time of high growth in power demand in the early 1990s, the government initiated a move to privatize state electric utilities, the pace of which was firmed up after 1997, the year of the financial crash. Engagement of independent power producers (IPPs) through the use of long-term power purchase agreements (PPAs) for supply of electric power into the system operated by state electric utilities was also initiated from the mid 1990s. Total capacity of IPPs and Small Power Producers (SPPs) that sell excess power from cogeneration on to the system, rose and by the late 1990s started to create a constraint on system economic dispatch. In 1999 the National Energy Policy Council (NEPC) approved a recommendation of international consultants to transform the electric supply industry into a structure similar to the system in the United Kingdom. The transformation was proposed to precede corporatization and privatization of state electric utilities. The objectives of deregulation were to revoke the monopoly in ESI, to improve transparency in electricity pricing, to reduce debts of state enterprises, and to improve economic efficiency. Industry participants have voiced strong objection to the industry model proposed. With the change of market structure in UK to the New Electricity Trading Arrangement (NETA), the secretariat of NEPC also proposed a new structure similar to NETA. More acceptance from industry participants have been received for the new structure. However, it has been assumed that the proposed structure would bring improvement in system reliability, drawing investment into power generation in a manner that would be efficient. Tariff has also been expected to become

  20. Deregulation of ESI and privatization of state electric utilities in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Surapong Chirarattananon; Supattana Nirukkanaporn [Asian Institute of Technology, Pathum Thani (Thailand). Energy Program

    2006-11-15

    In Thailand, electric supply services have all been taken over by the state and operated under state enterprises since 1968. Under a law empowering its monopoly, state utilities accumulated assets and built up their manpower to expand and operate the power system to serve the whole country. During the time of high growth in power demand in the early 1990s, the government initiated a move to privatize state electric utilities, the pace of which was firmed up after 1997, the year of the financial crash. Engagement of independent power producers (IPPs) through the use of long-term power purchase agreements (PPAs) for supply of electric power into the system operated by state electric utilities was also initiated from the mid 1990s. Total capacity of IPPs and Small Power Producers (SPPs) that sell excess power from cogeneration on to the system, rose and by the late 1990s started to create a constraint on system economic dispatch. In 1999 the National Energy Policy Council (NEPC) approved a recommendation of international consultants to transform the electric supply industry into a structure similar to the system in the United Kingdom. The transformation was proposed to precede corporatization and privatization of state electric utilities. The objectives of deregulation were to revoke the monopoly in ESI, to improve transparency in electricity pricing, to reduce debts of state enterprises, and to improve economic efficiency. Industry participants have voiced strong objection to the industry model proposed. With the change of market structure in UK to the New Electricity Trading Arrangement (NETA), the secretariat of NEPC also proposed a new structure similar to NETA. More acceptance from industry participants have been received for the new structure. However, it has been assumed that the proposed structure would bring improvement in system reliability, drawing investment into power generation in a manner that would be efficient. Tariff has also been expected to become

  1. Deregulation of ESI and privatization of state electric utilities in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Chirarattananon, Surapong [Energy Program, Asian Institute of Technology, PO Box 4, Klong Luang, Pathum Thani 12120 (Thailand)]. E-mail: surapong@ait.ac.th; Nirukkanaporn, Supattana [Energy Program, Asian Institute of Technology, PO Box 4, Klong Luang, Pathum Thani 12120 (Thailand)

    2006-11-15

    In Thailand, electric supply services have all been taken over by the state and operated under state enterprises since 1968. Under a law empowering its monopoly, state utilities accumulated assets and built up their manpower to expand and operate the power system to serve the whole country. During the time of high growth in power demand in early the1990 s, the government initiated a move to privatize state electric utilities, the pace of which was firmed up after 1997, the year of the financial crash. Engagement of independent power producers (IPPs) through the use of long-term power purchase agreements (PPAs) for supply of electric power into the system operated by state electric utilities was also initiated from the mid 1990s. Total capacity of IPPs and Small Power Producers (SPPs) that sell excess power from cogeneration on to the system) rose and by the late 1990s started to create a constraint on system economic dispatch. In 1999 the National Energy Policy Council (NEPC) approved a recommendation of international consultants to transform the electric supply industry into a structure similar to the system in the United Kingdom. The transformation was proposed to precede corporatization and privatization of state electric utilities. The objectives of deregulation were to revoke the monopoly in ESI, to improve transparency in electricity pricing, to reduce debts of state enterprises, and to improve economic efficiency. Industry participants have voiced strong objection to the industry model proposed. With the change of market structure in UK to the New Electricity Trading Arrangement (NETA), the secretariat of NEPC also proposed a new structure similar to NETA. More acceptance from industry participants have been received for the new structure. However, it has been assumed that the proposed structure would bring improvement in system reliability, drawing investment into power generation in a manner that would be efficient. Tariff has also been expected to become

  2. Deregulation of ESI and privatization of state electric utilities in Thailand

    International Nuclear Information System (INIS)

    Chirarattananon, Surapong; Nirukkanaporn, Supattana

    2006-01-01

    In Thailand, electric supply services have all been taken over by the state and operated under state enterprises since 1968. Under a law empowering its monopoly, state utilities accumulated assets and built up their manpower to expand and operate the power system to serve the whole country. During the time of high growth in power demand in early the1990 s, the government initiated a move to privatize state electric utilities, the pace of which was firmed up after 1997, the year of the financial crash. Engagement of independent power producers (IPPs) through the use of long-term power purchase agreements (PPAs) for supply of electric power into the system operated by state electric utilities was also initiated from the mid 1990s. Total capacity of IPPs and Small Power Producers (SPPs) that sell excess power from cogeneration on to the system) rose and by the late 1990s started to create a constraint on system economic dispatch. In 1999 the National Energy Policy Council (NEPC) approved a recommendation of international consultants to transform the electric supply industry into a structure similar to the system in the United Kingdom. The transformation was proposed to precede corporatization and privatization of state electric utilities. The objectives of deregulation were to revoke the monopoly in ESI, to improve transparency in electricity pricing, to reduce debts of state enterprises, and to improve economic efficiency. Industry participants have voiced strong objection to the industry model proposed. With the change of market structure in UK to the New Electricity Trading Arrangement (NETA), the secretariat of NEPC also proposed a new structure similar to NETA. More acceptance from industry participants have been received for the new structure. However, it has been assumed that the proposed structure would bring improvement in system reliability, drawing investment into power generation in a manner that would be efficient. Tariff has also been expected to become

  3. Core business concentration vs. corporate diversification in the US electric utility industry: Synergy and deregulation effects

    International Nuclear Information System (INIS)

    Sueyoshi, Toshiyuki; Goto, Mika; Shang, Jennifer

    2009-01-01

    Many economists such as Wilson (2002) [Wilson, R., 2002. Architecture of power market, Econometrica, 70, 1299-1340] have considered that there are similarities between electricity and gas services in the US electric utility industry. Hence, they expect a synergy effect between them. However, the two businesses do not have technology similarities at the level that the gas service produces a synergy effect with electricity. To examine whether there is a synergy effect of corporate diversification in the industry, we compare electricity-specialized firms with diversified utility firms in terms of their financial performance and corporate value. The comparison indicates that core business concentration is more effective for electric utility firms than corporate diversification under the current US deregulation policy.

  4. A technology-assessment methodology for electric utility planning: With application to nuclear power plant decommissioning

    International Nuclear Information System (INIS)

    Lough, W.T.

    1987-01-01

    Electric utilities and public service commissions have not taken full advantage of the many proven methodologies and techniques available for evaluating complex technological issues. In addition, evaluations performed are deficient in their use of (1) methods for evaluating public attitudes and (2) formal methods of analysis for decision making. These oversight are substantiated through an examination of the literature relevant to electric utility planning. The assessment process known as technology assessment or TA is proposed, and a TA model is developed for route in use in utility planning by electric utilities and state regulatory commissions. Techniques to facilitate public participation and techniques to aid decision making are integral to the proposed model and are described in detail. Criteria are provided for selecting an appropriate technique on a case-by-case basis. The TA model proved to be an effective methodology for evaluating technological issues associated with electric utility planning such as decommissioning nuclear power plants. Through the use of the nominal group technique, the attitudes of a group of residential ratepayers were successfully identified and included in the decision-making process

  5. Deregulation and competition in the electric utility marketplace

    International Nuclear Information System (INIS)

    Allen, J.E.

    1995-01-01

    This paper addresses the impact of deregulation and competition in the electric utility marketplace as an extension of the deregulation of the airlines, and natural gas, telephone and trucking industries. The topics of the paper include the events and circumstances leading to deregulation, those involved in the competition, and a scenario for how the industry will develop over the next 20 years

  6. Sizing Analysis for Aircraft Utilizing Hybrid-Electric Propulsion Systems

    Science.gov (United States)

    2011-03-18

    world, the paragon of animals -William Shakespeare I would not have made it this far without the love and support of my parents. Their work-ethic...xiii  I.  Introduction ...Condition 1 SIZING ANALYSIS FOR AIRCRAFT UTILIZING HYBRID- ELECTRIC PROPULSION SYSTEMS I. Introduction 1. Background Physically

  7. Investigation into the risk perceptions of investors in the securities of nuclear-dependent electric utilities

    International Nuclear Information System (INIS)

    Spudeck, R.E.

    1983-01-01

    Two weeks prior to the Three Mile Island accident, March 15, 1979, the Nuclear Regulatory Commission ordered five operating nuclear plants shut down in order to reexamine safety standards in these plants. Reports in the popular and trade press during this time suggested that these events, particularly the accident at Three Mile Island, caused investors in the securities of electric utilities that had nuclear-generation facilities to revise their risk perceptions. This study was designed to examine the impact of both the Nuclear Regulatory Commission order and the accident at Three Mile Island on investor risk perceptions. Selected categories of electric utilities were chosen to examine any differential risk effects resulting from these events. An asset pricing model devoid of many of the restrictive assumptions of more familiar models was used to model investor behavior. The findings suggest that the events described did cause investors to revise upward their perceptions of systematic risk regarding different categories of electric utilities. More specifically, those electric utilities that were operating nuclear plants in 1979 experienced the largest and most sustained increase in systematic risk. However, electric utilities that in 1979 had no operating nuclear plants, but had planned and committed funds for nuclear plants in the future, also experienced increases in systematic risk

  8. R and D options for demand side management in Japanese electric utilities

    International Nuclear Information System (INIS)

    Yamamoto, T.

    1995-01-01

    Japanese electric utilities are facing several problems: increasing construction cost of power facilities, siting constraints and the environmental issue of greenhouse gas emissions. To overcome these problems, electric utilities have been promoting demand-side-management (DSM) activities as well as supplier-side measures, with some presently being carried out through promoting energy conservation technologies and introducing tariff options for residential/commercial and industrial consumers. R and D works have been carried out on various fields such as energy storage and heat storage which contribute to the improvement of the load factor. 5 figs., 2 tabs

  9. Cost analysis of energy storage systems for electric utility applications

    Energy Technology Data Exchange (ETDEWEB)

    Akhil, A. [Sandia National Lab., Albuquerque, NM (United States); Swaminathan, S.; Sen, R.K. [R.K. Sen & Associates, Inc., Bethesda, MD (United States)

    1997-02-01

    Under the sponsorship of the Department of Energy, Office of Utility Technologies, the Energy Storage System Analysis and Development Department at Sandia National Laboratories (SNL) conducted a cost analysis of energy storage systems for electric utility applications. The scope of the study included the analysis of costs for existing and planned battery, SMES, and flywheel energy storage systems. The analysis also identified the potential for cost reduction of key components.

  10. Deregulation of the electric utility industry - implications for nuclear power

    International Nuclear Information System (INIS)

    Fern, A.Rose

    2000-01-01

    The deregulation movement sweeping the international electric utility community represents a dramatic shift om the traditional business model of utilities. This paper will focus on deregulation in thc United States and the new challenges for nuclear power plant operators. An overview of the new operating models being implemented in the US will lead into a discussion on new economic and operating concerns for nuclear power plant operators. (author)

  11. Financial impacts of nonutility power purchases on investor-owned electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    1994-06-01

    To assist in its these responsibilities in the area of electric power, EIA has prepared this report, Financial Impacts of Nonutility Power Purchases on Investor-Owned Electric Utilities. The primary purpose of this report is to provide an overview of the issues surrounding the financial impacts of nonutility generation contracts (since the passage of the Public Utility Regulatory Policies Act of 1978) on investor-owned utilities. The existing concern in this area is manifest in the provisions of Section 712 of the Energy Policy Act of 1992, which required State regulatory commissions to evaluate various aspects of long-term power purchase contracts, including their impact on investor-owned utilities` cost of capital and rates charged to customers. The EIA does not take positions on policy questions. The EIA`s responsibility is to provide timely, high quality information and to perform objective, credible analyses in support of the deliberations by both public and private decision-makers. Accordingly, this report does not purport to represent the policy positions of the US Department of Energy or the Administration.

  12. Financial impacts of nonutility power purchases on investor-owned electric utilities

    International Nuclear Information System (INIS)

    1994-01-01

    To assist in its these responsibilities in the area of electric power, EIA has prepared this report, Financial Impacts of Nonutility Power Purchases on Investor-Owned Electric Utilities. The primary purpose of this report is to provide an overview of the issues surrounding the financial impacts of nonutility generation contracts (since the passage of the Public Utility Regulatory Policies Act of 1978) on investor-owned utilities. The existing concern in this area is manifest in the provisions of Section 712 of the Energy Policy Act of 1992, which required State regulatory commissions to evaluate various aspects of long-term power purchase contracts, including their impact on investor-owned utilities' cost of capital and rates charged to customers. The EIA does not take positions on policy questions. The EIA's responsibility is to provide timely, high quality information and to perform objective, credible analyses in support of the deliberations by both public and private decision-makers. Accordingly, this report does not purport to represent the policy positions of the US Department of Energy or the Administration

  13. Blending of electricity pricing with time flavour - an analysis of net system benefit to an electric utility in India

    International Nuclear Information System (INIS)

    Bhardwaj, J.L.

    1992-01-01

    Demand-side Management is a powerful strategy for modifying electric energy consumption patterns for the mutual benefit of consumers, the supplier and the economy as a whole Time-of-use pricing of electricity suggest a policy where the price is time-differentiated so as to reduce contribution to the system-peak which determines the capacity and investments of a power-system. This paper describes a case-study of net system benefit to an electric utility in India by offering time-of-use tariff to high voltage (HV) industrial consumers. The study shows that there is a potential of shifting about 19% H.V. Industrial loads from peak to off-peak hours thereby benefitting both, the consumers and the utility. 1 fig., 2 tabs

  14. Aiming for market leadership - from electricity utility to pellets manufacturer; Die Marktfuehrerschaft im Visier

    Energy Technology Data Exchange (ETDEWEB)

    Aeberli, O. E.

    2003-07-01

    This short article describes the plans of a small Swiss electricity utility to break out of its traditional role in power generation and the distribution of electricity and go into the production of wood pellets. The pellets, which are to be made from waste wood available from a wood processing facility in the utility's own region, are to be produced on a scale which can be described as being quite large for Switzerland. The article discusses this unusual approach for a Swiss power utility, which also operates a wood-fired power station and has diversified into other areas such as electrical house installations and overland power lines. The markets being aimed for are described, including modern low-energy-consumption housing projects.

  15. Outsourcing decision factors in publicly owned electric utilities

    Science.gov (United States)

    Gonzales, James Edward

    Purpose. The outsourcing of services in publicly owned electric utilities has generated some controversy. The purpose of this study was to explore this controversy by investigating the relationships between eight key independent variables and a dependent variable, "manager perceptions of overall value of outsourced services." The intent was to provide data so that utilities could make better decisions regarding outsourcing efforts. Theoretical framework. Decision theory was used as the framework for analyzing variables and alternatives used to support the outsourcing decision-making process. By reviewing these eight variables and the projected outputs and outcomes, a more predictive and potentially successful outsourcing effort can be realized. Methodology. A survey was distributed to a sample of 323 publicly owned electric utilities randomly selected from a population of 2,020 in the United States. Analysis of the data was made using statistical techniques including the Chi-Square, Lambda, Spearman's coefficient of rank correlation, as well as the Hypothesis Test, Rank Correlation, to test for relationships among the variables. Findings. Relationships among the eight key variables and perceptions of the overall value of outsourced services were generally weak. The notable exception was with the driving force (reason) for outsourcing decisions where the relationship was strongly positive. Conclusions and recommendations. The data in support of the research questions suggest that seven of the eight key variables may be weakly predictive of perceptions of the overall value of outsourced services. However, the primary driving force for outsourcing was strongly predictive. The data also suggest that many of the sampled utilities did not formally address these variables and alternatives, and therefore may not be achieving maximal results. Further studies utilizing customer perceptions rather than those of outsourcing service managers are recommended. In addition, it is

  16. Parametric utility comparison of coal and nuclear electricity generation

    International Nuclear Information System (INIS)

    Maurer, K.M.

    1977-02-01

    The advantages and limitations of an explicit quantitative model for decision making are discussed. Several different quantitative models are presented, noting that the use of an expected utility maximization decision rule allows both the direct incorporation of multidimensional descriptions of the possible outcomes, and considerations of risk averse behavior. A broad class of utility functions, characterized by linear risk tolerance, was considered and extended to a multidimensional form. Choosing a multivariate risk neutral extension, using constant absolute risk aversion utility functions for monetary effects and for increased mortality, the author indicated how the parameters of this utility function can be selected to represent the decision maker's preferences, and suggest a reasonable range of values for the parameters. After describing an illustrative set of data on the risks inherent in coal burning and nuclear electricity generation facilities, the author used the chosen utility model to compare the overall risks associated with each technology, observing the effect of variations in the utility parameters and in the risk distributions on the implied preferences

  17. Electric vehicles from the point of view of an energy utility; Elektrofahrzeuge aus Sicht eines Energieversorgers

    Energy Technology Data Exchange (ETDEWEB)

    Corpataux, M.

    2008-07-01

    This presentation made at the Swiss 2008 research conference on traffic by Marcel Corpataux from the Elektra Baselland utility (EBL) takes a look at the utility's activities in the renewable energies sector and the need for balancing energy supply and demand. Various methods on the demand side are briefly looked at and the use of 'vehicle-to-grid' concepts that use hybrid vehicles as storage facilities for electrical power are commented on. The chances offered to electricity utilities by using hybrid vehicles as buffer storage for electrical power are discussed.

  18. HUG - the Hydrogen Utility Group

    International Nuclear Information System (INIS)

    Tinkler, M.

    2006-01-01

    The Hydrogen Utility Group (HUG) was formally established in October 2005 by a group of leading electric utilities with a common interest in sharing hydrogen experiences and lessons learned. HUG's Mission Statement is: 'To accelerate utility integration of promising hydrogen energy related business applications through the coordinated efforts and actions of its members in collaboration with key stakeholders, including government agencies and utility support organizations.' In February 2006, HUG members presented a briefing to the US Senate Hydrogen and Fuel Cell Caucus in Washington, DC, outlining the significant role that the power industry should play in an emerging hydrogen economy. This presentation provides an overview of that briefing, summarizing the HUG's ongoing interests and activities

  19. Energy economics: impacts on electric utilities' future decisions

    International Nuclear Information System (INIS)

    Smith, S.H.

    1983-01-01

    Despite financial and regulatory pressures that have led electric utilities to slow construction and minimize capital expenditures, Carolina Power and Light Company is proceeding with two new nuclear and two new coal facilities because it believes the commitment to expand must be made in the 1980s. The economic slowdown has given utilities a breathing period, but not enough to allow a complete stop in expansion if the utilities are to be ready for the expected economic growth of the 1990s. Financing this expansion is a slower process for regulated industries and leads to strained relations between customers and suppliers. The two can work together to promote conservation and load management, but higher rates must finance new construction to avoid a shortfall later. The costs of environmentally sound coal combustion and nuclear plant construction must both be reduced to help keep the recovery from being inflationary

  20. Electricity utility deregulation in Great Britain: economic and industrial consequences

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    In this paper we analyze in the first part how was made the deregulation of the public electric utilities in Great Britain and in the second the logic and the contradictions of this deregulation in an industrial point of view

  1. Opening of energy markets: consequences on the missions of public utility and of security of supplies in the domain of electric power and gas

    International Nuclear Information System (INIS)

    2001-01-01

    This conference was jointly organized by the International Energy Agency (IEA) and the French ministry of economy, finances, and industry (general direction of energy and raw materials, DGEMP). It was organized in 6 sessions dealing with: 1 - the public utility in the domain of energy: definition of the public utility missions, experience feedback about liberalized markets, public utility obligation and pricing regulation; 2 - the new US energy policy and the lessons learnt from the California crisis; 3 - the security of electric power supplies: concepts of security of supplies, opinion of operators, security of power supplies versus liberalization and investments; 4 - security of gas supplies: markets liberalization and investments, long-term contracts and security of supplies; 5 - debate: how to integrate the objectives of public utility and of security of supplies in a competing market; 6 - conclusions. This document brings together the available talks and transparencies presented at the conference. (J.S.)

  2. From franchise to state commission: Regulation of the electric utility industry, 1907 to 1932

    Science.gov (United States)

    Reutter, Keith Alan

    1997-09-01

    Empirical research into the effects of regulation on industry has been around since the early 1960s. Over the last thirty plus years a number of interesting results have been brought to the fore. For instance, it has been found that regulation of the trucking industry limits entry and increases prices. A similar result has been pointed to in other industries such as commercial airlines and banking. The effect of the state commission form of regulation on the electric utility industry has been less conclusive. State commissions became dominant during the period 1910-1930, replacing local franchising as a method of regulating the electric utility industry. Two competing theories suggest why this transformation took place, the "capture" and "public interest" theories of regulation. The capture theory of regulation suggests that the electric utility industry demanded state regulation as a way to earn above normal profits and reduce competition. The public interest theory suggests the purpose of regulation by state commissions was to benefit the general public by forcing the industry to be competitive. Few studies have tried to determine which theory more aptly describes the actual events that took place. The empirical model developed in Chapter V, is an extension of the current literature. A set of simultaneous equations describing the natural gas and electricity markets is estimated using cross-sectional time-series data from 1907 to 1932. The effect of regulation on the electric utility industry is modeled with a dummy variable taking on a value of one to designate that a state commission had been established. The results suggest the capture theory of regulation best describes the period under study. The empirical estimates indicate that state commissions (1) reduced the rate at which the real price of electricity was falling, (2) had a negative impact on firms entering the industry, (3) had a positive influence on the cost of producing a kwh of electricity, and (4

  3. Collaborative jurisdiction in the regulation of electric utilities: A new look at jurisdictional boundaries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-12-31

    This conference is one of several activities initiated by FERC, DOE and NARUC to improve the dialogue between Federal and State regulators and policymakers. I am pleased to be here to participate in this conference and to address, with you, electricity issues of truly national significance. I would like to commend Ashley Brown and the NARUC Electricity Committee for its foresight in devising a conference on these issues at this critical juncture in the regulation of the electric utility industry. I also would like to commend Chairman Allday and the FERC for their efforts to improve communication between Federal and State electricity regulators; both through FERC`s Public Conference on Electricity Issues that was held last June, and through the FERC/NARUC workshops that are scheduled to follow this conference. These collaborative efforts are important and necessary steps in addressing successfully the many issues facing the electric utility industry those who regulate it, and those who depend upon it - in other words, about everyone.

  4. Electric power monthly, May 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-05-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. This publication provides monthly statistics for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Statistics by company and plant are published on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  5. How the largest electric and gas utility companies administer public relations

    Energy Technology Data Exchange (ETDEWEB)

    Bogart, J.D.

    1979-04-12

    This article describes the findings of a survey conducted by the author in the second half of 1978 to determine the sizes of the public relations staffs of the nation's largest operating electric and gas utilities, their budgets, organizational differences, and specific functions. Common public relations issues and major public relations problems of the utilities are identified, as well as recent trends or changes in budgeting and organization. Some functional variations of public relations departments among utility companies were detected and described.

  6. Electric power monthly

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    The Energy Information Administration (EIA) prepares the Electric Power Monthly (EPM) for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. This publication provides monthly statistics for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source, consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead.

  7. Electric power monthly, December 1998 with data for September 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities. 57 tabs.

  8. Utilization of excess wind power in electric vehicles

    International Nuclear Information System (INIS)

    Hennings, Wilfried; Mischinger, Stefan; Linssen, Jochen

    2013-01-01

    This article describes the assessment of future wind power utilization for charging electric vehicles (EVs) in Germany. The potential wind power production in the model years 2020 and 2030 is derived by extrapolating onshore wind power generation and offshore wind speeds measured in 2007 and 2010 to the installed onshore and offshore wind turbine capacities assumed for 2020 and 2030. The energy consumption of an assumed fleet of 1 million EVs in 2020 and 6 million in 2030 is assessed using detailed models of electric vehicles, real world driving cycles and car usage. It is shown that a substantial part of the charging demand of EVs can be met by otherwise unused wind power, depending on the amount of conventional power required for stabilizing the grid. The utilization of wind power is limited by the charging demand of the cars and the bottlenecks in the transmission grid. -- Highlights: •Wind power available for charging depends on minimum required conventional power (must-run). •With 20 GW must-run power, 50% of charging can be met by excess wind power. •Grid bottlenecks decrease charging met by wind power from 50 % to 30 %. •With zero must-run power, only very little wind power is available for charging

  9. Energy and Environment Guide to Action - Chapter 7: Electric Utility Policies

    Science.gov (United States)

    Focuses on the authorites that state legislatures have granted to PUCs to regulate electricity and reliability, as these authorities directly affect utilities' and customers' investments in energy efficiency, renewable energy, and CHP.

  10. Consideration of environmental externality costs in electric utility resource selections and regulation

    International Nuclear Information System (INIS)

    Ottinger, R.L.

    1990-01-01

    A surprising number of state electric utility regulatory commissions (half) have started to require consideration of environmental externality costs in utility planning and resource selection. The principal rationale for doing so is that electric utility operations impose very real and large damages to human health and the environment which are not taken into account by traditional utility least cost planning, resource selection procedures, or by government pollution regulation. These failures effectively value the residual environmental costs to society of utility operations at zero. The likely future prospect for more stringent governmental pollution regulation renders imprudent the selection of resources without taking environmental externality costs into consideration. Most regulatory commissions requiring environmental externality consideration have left it to the utilities to compute the societal costs, although a few have either set those costs themselves or used a proxy adder to polluting resource costs (or bonus for non-polluting resources). These commissions have used control or pollution mitigation costs, rather than societal damage costs, in their regulatory computations. This paper recommends that damage costs be used where adequate studies exist to permit quantification, discusses the methodologies for their measurement, and describes the means that have been and might be used for their incorporation

  11. A Framework for Organizing Current and Future Electric Utility Regulatory and Business Models

    Energy Technology Data Exchange (ETDEWEB)

    Satchwell, Andrew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Cappers, Peter [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schwartz, Lisa C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fadrhonc, Emily Martin [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-06-01

    Many regulators, utilities, customer groups, and other stakeholders are reevaluating existing regulatory models and the roles and financial implications for electric utilities in the context of today’s environment of increasing distributed energy resource (DER) penetrations, forecasts of significant T&D investment, and relatively flat or negative utility sales growth. When this is coupled with predictions about fewer grid-connected customers (i.e., customer defection), there is growing concern about the potential for serious negative impacts on the regulated utility business model. Among states engaged in these issues, the range of topics under consideration is broad. Most of these states are considering whether approaches that have been applied historically to mitigate the impacts of previous “disruptions” to the regulated utility business model (e.g., energy efficiency) as well as to align utility financial interests with increased adoption of such “disruptive technologies” (e.g., shareholder incentive mechanisms, lost revenue mechanisms) are appropriate and effective in the present context. A handful of states are presently considering more fundamental changes to regulatory models and the role of regulated utilities in the ownership, management, and operation of electric delivery systems (e.g., New York “Reforming the Energy Vision” proceeding).

  12. Assessing Residential Customer Satisfaction for Large Electric Utilities

    OpenAIRE

    Lea Kosnik; L. Douglas Smith; Satish Nayak; Maureen Karig; Mark Konya; Kristy Lovett; Zhennan Liu; Harrison Luvai

    2015-01-01

    Electric utilities, like other service organizations, rely on customer surveys to assess the quality of their services and customer relations. With responses to an in-depth survey of 2,216 residential customers, complementary data from geo-coded public sources, aggregate assessments of performance by J.D. Power & Associates from their independent surveys, historical records of individual customer usage and bill payments, streams of published media content and records of actual service deliver...

  13. 75 FR 57911 - Application To Export Electric Energy; GDF SUEZ Energy Marketing NA, Inc.

    Science.gov (United States)

    2010-09-23

    ... reliability of the U.S. electric power supply system. Copies of this application will be made available, upon... electric energy from the United States to Canada pursuant to section 202(e) of the Federal Power Act. DATES... purchased from electric utilities, Federal power marketing agencies and other entities within the United...

  14. Utility emissions associated with electric and hybrid vehicle (EHV) charging

    International Nuclear Information System (INIS)

    1993-04-01

    This project is a joint effort between the US Department of Energy (DOE) and the Electric Power Research Institute (EPRI) to conduct a comprehensive, in-depth assessment of the emission impacts of electric and hybrid vehicles (EHVs). The study determines local and regional emission impacts under a variety of scenarios, covering both conservative and optimistic assumptions about vehicle efficiency, power plant efficiency, and other factors. In all scenarios, EHV use significantly reduces urban emissions of CO, VOC, and TSP. Changes in NO x and CO 2 emissions are very sensitive to average or marginal power plant emissions and vehicle efficiency assumptions. NO x and CO 2 emissions changes vary dramatically by region. Certain combinations of EHV and CV scenarios and regions result in significant reductions, while other combinations result in significant increases. Careful use of these results is advised. In all scenarios, SO 2 increases with EHV use although the amount is small-less than 1% of total utility emissions even vath the deployment of 12 million EHVS. But because of emission cap provisions of the Clean Air Act Amendments of 1990, national SO 2 totals will not be allowed to increase. Thus, utilities will have to apply more stringent measures to combat increased SO 2 emissions due to the increased use of electric vehicles

  15. User's guide to SERICPAC: A computer program for calculating electric-utility avoided costs rates

    Energy Technology Data Exchange (ETDEWEB)

    Wirtshafter, R.; Abrash, M.; Koved, M.; Feldman, S.

    1982-05-01

    SERICPAC is a computer program developed to calculate average avoided cost rates for decentralized power producers and cogenerators that sell electricity to electric utilities. SERICPAC works in tandem with SERICOST, a program to calculate avoided costs, and determines the appropriate rates for buying and selling of electricity from electric utilities to qualifying facilities (QF) as stipulated under Section 210 of PURA. SERICPAC contains simulation models for eight technologies including wind, hydro, biogas, and cogeneration. The simulations are converted in a diversified utility production which can be either gross production or net production, which accounts for an internal electricity usage by the QF. The program allows for adjustments to the production to be made for scheduled and forced outages. The final output of the model is a technology-specific average annual rate. The report contains a description of the technologies and the simulations as well as complete user's guide to SERICPAC.

  16. Electric power monthly with data for November 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  17. Electric power monthly, February 1999 with data for November 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-01

    The Electric Power Monthly presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Statistics are provided for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatt-hour of electricity sold.

  18. X - FACTOR EVALUATION UNDER RPI-X REGULATION FOR INDIAN ELECTRICITY DISTRIBUTION UTILITIES

    Directory of Open Access Journals (Sweden)

    PAVAN KHETRAPAL

    2017-07-01

    Full Text Available With regulators’ growing interest in improving operational efficiency and quality supply, the time is nearing when performance based regulation will become norm for regulating the distribution tariff in Indian electricity distribution sector. In this context, the State Electricity Regulatory Commissions proposed replacing rate-of-return regulation with most commonly used performance based regulatory regime, i.e., Price Cap regulation also known as RPI-X (Retail Price Index - Productivity Offset regulatory framework. However, the potential problem associated with applying price cap regulation scheme in practice is the determination of productivity offset or X factor used in price caps setting. This paper proposed an approach to calculate the X-factor for 58 government-owned and privately-owned electricity distribution utilities in India during a five year period from 2007/08 to 2011/12. A Stochastic Frontier model through an input distance function is first applied to compute the Malmquist Total Factor Productivity (TFP and the estimated TFP is then used to calculate the utility-specific X-factor. With rely on calculated X-factor, the distribution utilities would be able to cap either on prices or revenues thus accounting the inflation in the tariff determination. This will be more realistic approach as compared to cost plus approach.

  19. Rural electrification. Utilities' chafe or challenge?

    International Nuclear Information System (INIS)

    Zomers, A.N.

    2001-01-01

    The majority of people living in developing countries do not have access to electricity and most of these two billion people live in rural areas. Social and political pressure to supply power to these areas will increase and the question will not be whether these areas will get electricity, but when. This book contains a comprehensive analysis of rural electrification programmes implemented in both industrialised and developing countries. The impact of current developments and trends on the approach to rural electricity supply in these countries is also examined. The author has identified a number of critical success factors for rural electrification, such as a politically and socially stable environment, an appropriate electrification process, support from the international community, and a utility organisation based on decentralisation and operational autonomy. The broad handling of the subject makes this book useful to utility managers, development agencies, academics, and others involved in the electrification of rural and remote areas refs

  20. Economic evaluations of fusion-based energy storage systems in an electric utility

    International Nuclear Information System (INIS)

    Hwang, W.G.

    1977-01-01

    The feasibility of introducing a fusion energy storage system, which consists of a fusion-fission reactor and a water-splitting process, in an electric utility was investigated. The fusion energy storage system was assumed to be run during off-peak periods in order to make use of unused, low fuel cost capacity of an electric utility. The fusion energy storage system produces both fissile fuel and hydrogen. The produced hydrogen was assumed to be transmitted through and stored in existing natural gas trunklines for later use during peak-load hours. The peaking units in the utility were assumed to burn the hydrogen. Reserve power is usually cheap on systems with heavy nuclear fission reactor installation. The system studied utilizes this cheap energy for producing expensive fuel. The thermochemical water-splitting process was employed to recover thermal energy from the fusion-fission reactor system. The cost of fusion energy storage systems as well as the value of produced fuel were calculated. In order to simulate the operations of the fusion energy storage system for a multi-year planning period, a computer program, FESUT (Fusion Energy Simulation at the University of Texas), was developed for the present study. Two year utility simulations with the fusion energy storage system were performed

  1. All Electric Passenger Vehicle Sales in India by 2030: Value proposition to Electric Utilities, Government, and Vehicle Owners

    Energy Technology Data Exchange (ETDEWEB)

    Abhyankar, Nikit [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gopal, Anand R. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sheppard, Colin [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Park, Won Young [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Phadke, Amol A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-06-20

    In India, there is growing interest among policymakers, planners, and regulators for aggressive electrification of passenger vehicles. For example, Piyush Goyal, the Minister of State for India’s Ministry of Coal, Power, New and Renewable Energy, announced an aspirational goal of converting all vehicle sales in India to battery electric vehicles (BEVs) by 2030 (Economic Times, 2016). In 2012, India has already announced the National Mission on Electric Mobility (NMEM) sets a countrywide goal of deploying 6 to 7 million hybrid and electric vehicles (EVs) by 2020 (DHI, 2012). A major policy motivation for transport electrification is to reduce India’s oil import dependency. The objective of this paper is to assess the effect of full electrification of vehicle sales in India by 2030 on the key stakeholders such as BEV owners, electric utilities, and the government. Specifically, we attempt to answer the following questions: (a) How does the total vehicle ownership cost of BEVs compare with the conventional vehicles? (b) What is the additional load due BEV charging? (c) What is the impact on the power sector investments, costs, and utility revenue? (d) How can smart BEV charging help renewable energy grid integration? (e) What is the impact on the crude oil imports? (f) What is the impact on the greenhouse gas (GHG) emissions?

  2. Method of electric powertrain matching for battery-powered electric cars

    Science.gov (United States)

    Ning, Guobao; Xiong, Lu; Zhang, Lijun; Yu, Zhuoping

    2013-05-01

    The current match method of electric powertrain still makes use of longitudinal dynamics, which can't realize maximum capacity for on-board energy storage unit and can't reach lowest equivalent fuel consumption as well. Another match method focuses on improving available space considering reasonable layout of vehicle to enlarge rated energy capacity for on-board energy storage unit, which can keep the longitudinal dynamics performance almost unchanged but can't reach lowest fuel consumption. Considering the characteristics of driving motor, method of electric powertrain matching utilizing conventional longitudinal dynamics for driving system and cut-and-try method for energy storage system is proposed for passenger cars converted from traditional ones. Through combining the utilization of vehicle space which contributes to the on-board energy amount, vehicle longitudinal performance requirements, vehicle equivalent fuel consumption level, passive safety requirements and maximum driving range requirement together, a comprehensive optimal match method of electric powertrain for battery-powered electric vehicle is raised. In simulation, the vehicle model and match method is built in Matlab/simulink, and the Environmental Protection Agency (EPA) Urban Dynamometer Driving Schedule (UDDS) is chosen as a test condition. The simulation results show that 2.62% of regenerative energy and 2% of energy storage efficiency are increased relative to the traditional method. The research conclusions provide theoretical and practical solutions for electric powertrain matching for modern battery-powered electric vehicles especially for those converted from traditional ones, and further enhance dynamics of electric vehicles.

  3. Tariffs and subsidies in Zimbabwe's reforming electricity industry: steering a utility through turbulent times

    International Nuclear Information System (INIS)

    Mangwengwende, S.E.

    2002-01-01

    In 1991, the Government of Zimbabwe adopted a public enterprise reform strategy as part of a World Bank driven Economic Structural Adjustment Programme (ESAP). For the electricity sector, the Government adopted a two-pronged programme of reform - a performance improvement programme (PIP) for the national utility, the Zimbabwe Electricity Supply Authority (ZESA), and a legal and regulatory reform programme for the electricity sector in general. Ten years later, significant success has been achieved in improving the utility's performance in technical operations and customer service. However, there has been very little progress on the legal and regulatory front. This has adversely affected the utility's financial performance, as well as frustrating the Government's efforts in attracting private sector investment. The centrality of the tariff question reflects the importance of the customer or end-user to the power sector reform process. This article outlines the power sector reform experiences in Zimbabwe with special focus on the tariff question. The paper suggests, from the perspective of a utility executive, reasons for the mixed results at ZESA, and lessons for other countries in the region undertaking similar reforms. (Author)

  4. Economies of scale and vertical integration in the investor-owed electric utility industry

    International Nuclear Information System (INIS)

    Thompson, H.G.; Islam, M.; Rose, K.

    1996-01-01

    This report analyzes the nature of costs in a vertically integrated electric utility. Findings provide new insights into the operations of the vertically integrated electric utility and supports earlier research on economics of scale and density; results also provide insights for policy makers dealing with electric industry restructuring issues such as competitive structure and mergers. Overall, results indicate that for most firms in the industry, average costs would not be reduced through expansion of generation, numbers of customers, or the delivery system. Evidently, the combination of benefits from large-scale technologies, managerial experience, coordination, or load diversity have been exhausted by the larger firms in the industry; however many firms would benefit from reducing their generation-to-sales ratio and by increasing sales to their existing customer base. Three cost models were used in the analysis

  5. State-of-the-art assessment of requirements for attachments of WiFi equipments to electric utility facilities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Electric utilities are receiving a growing number of requests to attach WiFi equipment to their systems. However, many utilities are not prepared to meet these requests because they have not had enough time to formally review and comment on the particular issues associated with Wi-Fi attachments. Although electric utilities are required to allow the attachments, there is no uniform standard to govern those attachments. This paper discussed the state-of-the-art philosophies and requirements of electric utilities who have allowed WiFi equipment on their systems. The advantages and limitations of each philosophy or practice were also discussed. The requirements for codes and standards in the United States and Canada for high voltage construction were also evaluated.

  6. Evaluation of actual costs of power sources and effects on balance sheets of electric utilities

    International Nuclear Information System (INIS)

    Matsuo, Yuji; Yamaguchi, Yuji; Murakami, Tomoko

    2013-01-01

    After the Fukushima nuclear accident, almost all nuclear power stations continued to stop operation and sharp increase of purchase costs of fossil fuels forced some electric utilities to suffer a deficit. This article presented quantitative analysis of effects of present state on power costs and balance sheets of electric utilities. Levelized costs of electricity increased from 8.6 ¥/kWh (2010) to 11.6 ¥/kWh (2011) and 12.6 ¥/kWh (2012). Total power costs increased from 7.5 Trillion¥(2010) to 9.5 Trillion¥(2011). Due to increase of cost of fossil fuel compensated for nuclear power, electric utilities suffered a net loss of 0.8 Trillion¥ and decreased surplus to 2.5 Trillion¥ in 2011. Net loss of 1.3 Trillion¥ and surplus of 1.2 Trillion¥ was estimated for 2012. This state was beyond the limit of utilities' efforts to reduce costs and uncertain share of power sources became a great risk. Future share of power sources should be judged appropriately from various standpoints (costs, stable supply, energy security and national economic growth) and early public dissemination of new philosophy on share of power sources was highly required. (T. Tanaka)

  7. Electric Utility Transmission and Distribution Line Engineering Program

    Energy Technology Data Exchange (ETDEWEB)

    Peter McKenny

    2010-08-31

    Economic development in the United States depends on a reliable and affordable power supply. The nation will need well educated engineers to design a modern, safe, secure, and reliable power grid for our future needs. An anticipated shortage of qualified engineers has caused considerable concern in many professional circles, and various steps are being taken nationwide to alleviate the potential shortage and ensure the North American power system's reliability, and our world-wide economic competitiveness. To help provide a well-educated and trained workforce which can sustain and modernize the nation's power grid, Gonzaga University's School of Engineering and Applied Science has established a five-course (15-credit hour) Certificate Program in Transmission and Distribution (T&D) Engineering. The program has been specifically designed to provide working utility engineering professionals with on-line access to advanced engineering courses which cover modern design practice with an industry-focused theoretical foundation. A total of twelve courses have been developed to-date and students may select any five in their area of interest for the T&D Certificate. As each course is developed and taught by a team of experienced engineers (from public and private utilities, consultants, and industry suppliers), students are provided a unique opportunity to interact directly with different industry experts over the eight weeks of each course. Course material incorporates advanced aspects of civil, electrical, and mechanical engineering disciplines that apply to power system design and are appropriate for graduate engineers. As such, target students for the certificate program include: (1) recent graduates with a Bachelor of Science Degree in an engineering field (civil, mechanical, electrical, etc.); (2) senior engineers moving from other fields to the utility industry (i.e. paper industry to utility engineering or project management positions); and (3) regular

  8. The EU's Major Electricity and Gas Utilities since Market Liberalization

    Energy Technology Data Exchange (ETDEWEB)

    Schulke, Ch.

    2010-07-01

    A major change has taken place in the company structure of the European electricity and gas markets. Twenty years ago, national or regional monopolies dominated the markets and there was strictly no competition between utilities. But since the liberalization of EU energy markets began in the 1990's, companies like E.ON, GDF Suez, EDF, Enel, and RWE have become European giants with activities in a large number of Member States. The advocates of market liberalization did not expect, or even intend, the emergence of a small number of large utilities that control an increasing part of the EU market. Some observers already claim that liberalization has led to an oligopoly with detrimental consequences for competition. Based on extensive background research, this book presents a fact-based analysis of the changes in the European utility sector since the 1990's. Case studies of the seven largest utilities illustrate how companies adapted their strategies to the changing market environment. The author underlines diverging choices and common trends like geographic expansion into new markets via mergers and acquisitions or diversification of business activities with the aim of using synergies between electricity and gas. (author)

  9. Operational synergy in the US electric utility industry under an influence of deregulation policy: A linkage to financial performance and corporate value

    International Nuclear Information System (INIS)

    Sueyoshi, Toshiyuki; Goto, Mika

    2011-01-01

    have examined a synergy effect between electricity and gas services in the US electric utility industry. They have compared electricity-specialized firms with diversified utility firms in their financial performance and corporate value. A problem of their study is that it has not empirically measured the operational performance of the electric utility firms. As an extension of the preceding study, this research investigates the operational performance of 104 US electric utility firms (1990-2004) by fully utilizing DEA (Data Envelopment Analysis). This study finds the three new policy implications. First, the synergy effect has not existed in the operational performance of diversified utility firms before and after the deregulation on the US electricity markets. Thus, core business concentration is more effective for electric utility firms than corporate diversification to enhance their operational performance under the current US deregulation policy. Second, the operational performance has had an increasing trend until 1996 and a decreasing trend after 1996. Thus, the US deregulation policy has been influential on their operational performance. Third, the enhancement in operational performance of electric utility firms has improved their financial performance. The improvement in financial performance has increased their corporate value. Thus, this study finds the business causality among operational performance, financial performance and corporate value in the US electric utility industry. - Research Highlights: →The synergy effect has not existed in the operational performance of diversified utility firms before and after the deregulation on the US electricity markets. →Core business concentration is more effective for electric utility firms than corporate diversification to enhance their operational performance under the current US deregulation policy. →The operational performance has had an increasing trend until 1996 and a decreasing trend after 1996.

  10. The Brazilian electrical system reform

    International Nuclear Information System (INIS)

    Mendonca, A.F.; Dahl, C.

    1999-01-01

    Although the Brazilian electrical system has been a public monopoly, the threat of electricity shortages from a lack of investment triggered a comprehensive reform. In 1993 the government began a series of laws, decrees and regulations reforming the tariff policy, allowing privatization of utilities, foreign investments and independent power producers, and creating an independent transmission grid and a new electricity regulatory agency (ANEEL). The new regulatory framework is not completely defined but the proposed model intends to transform bulk electricity supply into a competitive market similar to that adopted in England. Our objective is to evaluate whether the proposed reform will succeed in attracting the required private capital, will allow an unregulated wholesale electricity market and will require a strict regulatory framework. The reform has been quite successful in privatizing the distribution companies but is allowing monopolistic rents, and has failed until now to attract private investments to expand generation capacity. The risk of blackouts has increased, and the proposed wholesale electricity market may not be appropriate because of barriers to constructing new hydroelectric units, now 90% of the system. Therefore, a new regulatory framework and a strong regulatory agency with a well-defined tariff policy should have preceded the privatization. (author)

  11. Energy and Environment Guide to Action - Chapter 7.0: Electric Utility Policies

    Science.gov (United States)

    Focuses on the authorites that state legislatures have granted to PUCs to regulate electricity and reliability, as these authorities directly affect utilities' and customers' investments in energy efficiency, renewable energy, and CHP.

  12. 77 FR 47060 - Missouri Joint Municipal Electric Utility Commission; Notice of Filing

    Science.gov (United States)

    2012-08-07

    ... Municipal Electric Utility Commission filed a Proposed Revenue Requirement for reactive supply service under... Room in Washington, DC. There is an ``eSubscription'' link on the web site that enables subscribers to...

  13. Commercial statistical bulletin of the Brazilian electric utility Centrais Eletricas de Santa Catarina S.A

    International Nuclear Information System (INIS)

    1996-04-01

    Statistical data concerning the Brazilian Centrais Eletricas de Santa Catarina S.A. utility relative to April 1996 are presented. They include, among other things, electricity consumption, number and class of consumers and electricity rates

  14. Proposing and Planning the Rehabilitation Works of Mechanical Utility System in Malaysian Nuclear Agency

    International Nuclear Information System (INIS)

    Jusnan Hasim; Mohamad Suhaimi Yahaya; Abdul Razak Hashim

    2015-01-01

    Nuclear Malaysia has 2 complex located in Bangi and Jalan Dengkil. The utility in Nuclear Malaysia consists of civil, mechanical and electrical system that has been managed by Bahagian Kejuruteraan (BKJ). The mechanical utilities system has been divided to three main groups which are the main system, supporting system and safety equipment's. The objectives of this paper are to propose and plan the rehabilitation works of mechanical utility system in Nuclear Malaysia and also to explain working procedures in maintaining and repairing the mechanical utility system. The study suggest the rehabilitation works on the mechanical utilities system especially on Thermal Energy Storage (TES) and domestic water system needs to be done which involve process of design, procurement, installation and commissioning. (author)

  15. The Municipal Electrical Utilities' role in buying and selling power

    International Nuclear Information System (INIS)

    Crocker, D.I.

    1999-01-01

    Ontario's Municipal Electrical Utilities (MEUs) are the front-line providers of electricity services for most of the consumers in Ontario. MEUs serve 2.8 million customers (about 70 per cent of all power sold in Ontario). The new regulatory regime resulting from Ontario's Energy Competition Act (1998) will significantly impact MEUs. The changes aim to consolidate and rationalize the point of sale provision of power to Ontario customers and increase the efficiency of the sector. The Energy Competition Act (1998) creates a competitive electricity marketplace and provides mechanisms for its operation, but it is the MEUs which will bear the risk of market failures. Some of the changes which will be most important to MEUs are: (1) incorporation, (2) default supplier, and (3) oversight by the OEB. It is the author's view that the move towards open markets in electricity is unlikely to enlarge the decision making power of MEUs. On the contrary, the legislative scheme creates a complex regulatory environment wherein the distribution corporation must strictly comply with the OEB's requirements and public policy concerns in exercising its functions. As the MEUs essentially serve as a buffer in the newly opened retail markets, they must find ways to minimize their risk of market failures or spread the cost so as to remain viable commercial entities. They must also devise new information systems prior to the opening of the new market to deal with customer and default consumer pricing, billing and transfer of customers to and from retailers. Municipal utilities will also have to consider restructuring of their own operations, including determining which businesses should be pursued through competitive affiliates

  16. Trends in transmission, distribution, and administration costs for U.S. investor-owned electric utilities

    International Nuclear Information System (INIS)

    Fares, Robert L.; King, Carey W.

    2017-01-01

    This paper analyzes the cost of transmission, distribution, and administration for U.S. investor-owned electric utilities. We analyze data reported to the Federal Energy Regulatory Commission (FERC) from 1994 to 2014 using linear regression to understand how the number of customers in a utility's territory, annual peak demand, and annual energy sales affect annual TD&A spending. Then, we use Edison Electric Institute data for 1960 to 1992 to show trends in TD&A spending between 1960 and 2014. We find that the number of customers in a utility's territory is the single best predictor for annual TD&A costs. Between 1994 and 2014, the average cost per customer was $119/Customer-Year for transmission, $291/Customer-Year for distribution, and $333/Customer-Year for utility administration. Total TD&A costs per customer have been approximately $700–$800/Customer-Year since 1960, but the cost per kWh of energy sold was significantly higher in the 1960s because the average customer used less than half as much energy annually versus 2014. Thus, TD&A costs per kWh are likely to increase if kWh energy sales decline in the future unless cost recovery is transitioned to a mechanism not based solely on kWh sales. - Highlights: • U.S. investor-owned electric utility delivery costs from 1960? 2014 are investigated. • Transmission, distribution, and utility administrative costs are analyzed separately. • The number of utility customers is the best predictor for annual delivery costs. • Delivery costs per kWh are likely to increase if kWh sales decrease in the future.

  17. Electric portfolio modeling with stochastic water - climate interactions: Implications for co-management of water and electric utilities

    Science.gov (United States)

    Woldeyesus, Tibebe Argaw

    Water supply constraints can significantly restrict electric power generation, and such constraints are expected to worsen with future climate change. The overarching goal of this thesis is to incorporate stochastic water-climate interactions into electricity portfolio models and evaluate various pathways for water savings in co-managed water-electric utilities. Colorado Springs Utilities (CSU) is used as a case study to explore the above issues. The thesis consists of three objectives: Characterize seasonality of water withdrawal intensity factors (WWIF) for electric power generation and develop a risk assessment framework due to water shortages; Incorporate water constraints into electricity portfolio models and evaluate the impact of varying capital investments (both power generation and cooling technologies) on water use and greenhouse gas emissions; Compare the unit cost and overall water savings from both water and electric sectors in co-managed utilities to facilitate overall water management. This thesis provided the first discovery and characterization of seasonality of WWIF with distinct summertime and wintertime variations of +/-17% compared to the power plant average (0.64gal/kwh) which itself is found to be significantly higher than the literature average (0.53gal/kwh). Both the streamflow and WWIF are found to be highly correlated with monthly average temperature (r-sq = 89%) and monthly precipitation (r-sq of 38%) enabling stochastic simulation of future WWIF under moderate climate change scenario. Future risk to electric power generation also showed the risk to be underestimated significantly when using either the literature average or the power plant average WWIF. Seasonal variation in WWIF along with seasonality in streamflow, electricity demand and other municipal water demands along with storage are shown to be important factors for more realistic risk estimation. The unlimited investment in power generation and/or cooling technologies is also

  18. Electric power monthly, December 1995 with data for September 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-14

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. Its purpose is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information to fulfill its data collection and dissemination responsibilities. (User instructions on EIA`s electronic publishing system are included, as is a glossary.)

  19. Electric utility fuel choice behavior in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Joskow, P.L.; Mishkin, F.S.

    1977-10-01

    Electric utility fuel choice behavior is analyzed by a conditional logit model to determine the effects of changing oil prices of five plants. Three of the plants faced favorable expected coal prices and, like many areas of the country, were insensitive to changing oil prices. This was not the case at the New England plant, however, where relatively small price increases would decrease the likelihood of choosing oil as an alternative fuel for new plants. The modeling of utility behavior in fuel decisions is felt to be applicable to other industries where a continuum of decision possibilities does not reasonably characterize choice alternatives. New behavior models are urged in order to obtain better predictions of the effects of a changing economic environment. 10 references.

  20. Business case for implementing two ergonomic interventions at an electric power utility.

    Science.gov (United States)

    Seeley, Patricia A; Marklin, Richard W

    2003-09-01

    Ergonomics analysis of line workers in the electric power industry who work overhead on utility poles revealed some tasks for which less than 1% of the general population had sufficient strength to perform. During a 2-year study, a large Midwestern US electric utility provided a university with a team of represented workers and management. They evaluated, recommended, and monitored interventions for 32 common line worker tasks that were rated at medium to high magnitude of risk factors for musculoskeletal disorders (MSDs). Two of the recommended ergonomic interventions-the battery-operated press and cutter-were selected by the team as having the greatest potential for reducing risk factors of MSDs. Only overhead distribution line worker tasks were evaluated. A business case was formulated that took into account medical injury and illness statistics, workers' compensation, replacement worker and retraining costs. An outline of a business case formulation and a sample intervention payback calculation is shown. Based on the business case, the utility committed over US dollars 300000 to purchase battery-operated presses and cutters for their overhead distribution line crews.

  1. State Performance-Based Regulation Using Multiyear Rate Plans for U.S. Electric Utilities

    Energy Technology Data Exchange (ETDEWEB)

    Lowry, Mark Newton [Pacific Economics Group Research LLC (United States); Makos, Matt [Pacific Economics Group Research LLC (United States); Deason, Jeff [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-07-31

    Electric utilities today must contain costs at a time when many need to modernize aging systems and all face major changes in technologies, customer preferences and competitive pressures.Most U.S. electric utility facilities are investor-owned, subject to rate and service regulation by state public utility commissions. Regulatory systems under which these utilities operate affect their performance and ability to meet these challenges. In this business environment, multiyear rate plans have some advantages over traditional rate regulation.The report focuses on key design issues and provides case studies of the multiyear rate plan approach, applicable to both vertically integrated and restructured states. Mark Newton Lowry and Matt Makos of Pacific Energy Group Research and Jeff Deason of Berkeley Lab authored the report; Lisa Schwartz, Berkeley Lab, was project manager and technical editor.The report is aimed primarily at state utility regulators and stakeholders in the state regulatory process. The multiyear rate approach also provides ideas on how to streamline oversight of public power utilities and rural electric cooperatives for their governing boards.Two key provisions of multiyear rate plans strengthen cost containment incentives and streamline regulation: 1. Reducing frequency of rate cases, typically to every four or five years 2. Using an attrition relief mechanism to escalate rates or revenue between rate cases to address cost pressures such as inflation and growth in number of customers, independently of the utility’s own cost Better utility performance can be achieved under well-designed multiyear rate plans while achieving lower regulatory costs. Benefits can be shared between utilities and their customers. But plans can be complex and involve significant changes in the regulatory system. Designing plans that stimulate utility performance without undue risk and share benefits fairly can be challenging.This report discusses the rationale for multiyear

  2. Photovoltaic rural electrification and the electric power utility. Workshop. [Selected Papers

    Energy Technology Data Exchange (ETDEWEB)

    Huacuz, J. M.; Villasenor, F.; Urrutia, M. [eds.] [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1995-12-31

    This document contains the national and international programs about photovoltaic systems for rural electrification and the electric power utility experiences about PV programs. The IERE Workshop was hold from May 8 to 12, 1995 in Cocoyoc, Mexico. It was organized by the Electrical Research Institute of Mexico (Instituto de Investigaciones Electricas (IIE)) and the U.S. Electric Power Research Institute (EPRI). The Workshop was attended by 38 delegates from 13 countries [Espanol] Este documento contiene los programas nacionales e internacionales sobre electrificacion fotovoltaica rural y las experiencias en programas fotovoltaicos de empresas electricas. El taller de trabajo IERE fue realizado los dias del 8 al 12 de mayo de 1995 en Cocoyoc, Mexico. Fue organizado por el Instituto de Investigaciones Electricas (IIE) y el U.S. Electric Power Research Institute (EPRI) (Instituto de Investigaciones de Energia Electrica de Estados Unidos). A este taller de trabajo asistieron 38 delegados de 13 paises

  3. Photovoltaic rural electrification and the electric power utility. Workshop. [Selected Papers

    Energy Technology Data Exchange (ETDEWEB)

    Huacuz, J M; Villasenor, F; Urrutia, M [eds.; Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

    1996-12-31

    This document contains the national and international programs about photovoltaic systems for rural electrification and the electric power utility experiences about PV programs. The IERE Workshop was hold from May 8 to 12, 1995 in Cocoyoc, Mexico. It was organized by the Electrical Research Institute of Mexico (Instituto de Investigaciones Electricas (IIE)) and the U.S. Electric Power Research Institute (EPRI). The Workshop was attended by 38 delegates from 13 countries [Espanol] Este documento contiene los programas nacionales e internacionales sobre electrificacion fotovoltaica rural y las experiencias en programas fotovoltaicos de empresas electricas. El taller de trabajo IERE fue realizado los dias del 8 al 12 de mayo de 1995 en Cocoyoc, Mexico. Fue organizado por el Instituto de Investigaciones Electricas (IIE) y el U.S. Electric Power Research Institute (EPRI) (Instituto de Investigaciones de Energia Electrica de Estados Unidos). A este taller de trabajo asistieron 38 delegados de 13 paises

  4. Electric utility engineer`s FGD manual -- Volume 1: FGD process design. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-04

    Part 1 of the Electric Utility Engineer`s Flue Gas Desulfurization (FGD) Manual emphasizes the chemical and physical processes that form the basis for design and operation of lime- and limestone-based FGD systems applied to coal- or oil-fired steam electric generating stations. The objectives of Part 1 are: to provide a description of the chemical and physical design basis for lime- and limestone-based wet FGD systems; to identify and discuss the various process design parameters and process options that must be considered in developing a specification for a new FGD system; and to provide utility engineers with process knowledge useful for operating and optimizing a lime- or limestone-based wet FGD system.

  5. Efficiency Analysis of German Electricity Distribution Utilities : Non-Parametric and Parametric Tests

    OpenAIRE

    von Hirschhausen, Christian R.; Cullmann, Astrid

    2005-01-01

    Abstract This paper applies parametric and non-parametric and parametric tests to assess the efficiency of electricity distribution companies in Germany. We address traditional issues in electricity sector benchmarking, such as the role of scale effects and optimal utility size, as well as new evidence specific to the situation in Germany. We use labour, capital, and peak load capacity as inputs, and units sold and the number of customers as output. The data cover 307 (out of 553) ...

  6. Electric power monthly: February 1995, with data for November 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-22

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. 64 tabs.

  7. Electric power monthly, May 1997 with data for February 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. 63 tabs.

  8. Electric power monthly, April 1998, with data for January 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. 63 tabs.

  9. Electric power monthly: March 1996, with data for December 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. 69 tabs.

  10. Electric power monthly, January 1999 with data for October 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. 1 fig., 63 tabs.

  11. Electric power monthly, July 1998 with data for April 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended.

  12. An analysis of the factors influencing demand-side management activity in the electric utility industry

    Science.gov (United States)

    Bock, Mark Joseph

    Demand-side management (DSM), defined as the "planning, implementation, and monitoring of utility activities designed to encourage consumers to modify their pattern of electricity usage, including the timing and level of electricity demand," is a relatively new concept in the U.S. electric power industry. Nevertheless, in twenty years since it was first introduced, utility expenditures on DSM programs, as well as the number of such programs, have grown rapidly. At first glance, it may seem peculiar that a firm would actively attempt to reduce demand for its primary product. There are two primary explanations as to why a utility might pursue DSM: regulatory mandate, and self-interest. The purpose of this dissertation is to determine the impact these influences have on the amount of DSM undertaken by utilities. This research is important for two reasons. First, it provides insight into whether DSM will continue to exist as competition becomes more prevalent in the industry. Secondly, it is important because no one has taken a comprehensive look at firm-level DSM activity on an industry-wide basis. The primary data set used in this dissertation is the U.S. Department of Energy's Annual Electric Utility Report, Form EIA-861, which represents the most comprehensive data set available for analyzing DSM activity in the U.S. There are four measures of DSM activity in this data set: (1) utility expenditures on DSM programs; (2) energy savings by DSM program participants; and (3) the actual and (4) the potential reductions in peak load resulting from utility DSM measures. Each is used as the dependent variable in an econometric analysis where independent variables include various utility characteristics, regulatory characteristics, and service territory and customer characteristics. In general, the results from the econometric analysis suggest that in 1993, DSM activity was primarily the result of regulatory pressure. All of the evidence suggests that if DSM continues to

  13. Electric utility transmission and distribution upgrade deferral benefits from modular electricity storage : a study for the DOE Energy Storage Systems Program.

    Energy Technology Data Exchange (ETDEWEB)

    Eyer, James M. (Distributed Utility Associates, Inc., Livermore, CA)

    2009-06-01

    The work documented in this report was undertaken as part of an ongoing investigation of innovative and potentially attractive value propositions for electricity storage by the United States Department of Energy (DOE) and Sandia National Laboratories (SNL) Electricity Storage Systems (ESS) Program. This study characterizes one especially attractive value proposition for modular electricity storage (MES): electric utility transmission and distribution (T&D) upgrade deferral. The T&D deferral benefit is characterized in detail. Also presented is a generalized framework for estimating the benefit. Other important and complementary (to T&D deferral) elements of possible value propositions involving MES are also characterized.

  14. Comparative financial analysis of electricity utilities in West Africa

    International Nuclear Information System (INIS)

    Fritsch, Remi

    2011-01-01

    Access to electricity is a major issue in West Africa. Governments have a difficult equation to solve. They naturally seek to offer their people a cheap kWh. But they are constrained by a production based largely on oil and therefore highly volatile production costs. How to fix an acceptable tariff, taking into account the investment needs required to expand the network and increase production? This analysis should provide some answers. The study presented in this paper provides a financial analysis of electricity utilities in West Africa. It allows a comparison of performances on a number of key financial ratios related to operations (Earning Before Interest Taxes Debt and Amortization/sales, working capital requirement/sales, days of receivables or payables), investment (net fixed assets/gross fixed assets), bank financing (financial structure, debt/EBITDA, interest expense/EBITDA) and economic and financial returns (Return On Capital Employed, Return On Equity). The conclusion focuses on the growth opportunity that the electricity sector could represent for each country. But this opportunity may only materialize if the EBITDA margins are restored. The available options appear limited and must be assessed taking into account the context of each country: tariff increase, improvement of technical losses or diversification into means of production no longer based primarily on oil or gas. - Highlights: → The study provides a financial analysis of electricity distribution companies in West Africa. → The study highlights generally insufficient EBITDA margins. → The study raises the question of tariffs and contribution to Gross Domestic Product of the electricity sector. → The conclusion focuses on the growth opportunity that the electricity sector could represent for each country.

  15. Major electric utilities, licensees, and others. Annual report (Form 1), 1990 (field definition of record layout). Data tape documentation

    International Nuclear Information System (INIS)

    1990-01-01

    Data are tabulated from annual reports filed with the Federal Energy Regulatory Commission by 182 major electric utilities. Major electric utilities are defined as those utilities which have had, in the last three consecutive calendar years, sales or transmission services that exceeded one of the following: one million megawatthours of total annual sales, 100 megawatthours of annual sales for resales, 600 megawatthours of gross interchange out, or 500 megawatthours of wheeling for others. Data included: financial and operational balance sheets; income and retained earnings statements; statements of changes in financial position; capital stock and long-term debt; electric operating revenues, customers, and sales by classes of service; electric operation and maintenance expenses; data per type of utility rate base and rates of return on common equity; research, development, and demonstration; and environmental protection facilities and expenses

  16. A new international role for large electric utilities

    International Nuclear Information System (INIS)

    Johnson, P. M.

    1993-01-01

    Population pressures leading to changes in India, China, and South America during the next twenty-five years and the resulting revolutionary shifts in the world's major economic axes, such as growth in populations, in demand for consumer goods, in production capacities, and in energy demand, will demand greater international cooperation according to a former premier of the province of Quebec. He stressed in particular, the contributions that large electrical utilities can play in this world-wide transformation. He predicted the possibility of privatization and an extended role in international energy activities for Hydro-Quebec as a result of these major demographic and economic changes in Asia and South America, and the consequent decline in the economies of the G7 countries. Major capital investments abroad, and the formation of networks of domestic and foreign partnerships in the developing world were predicted to be the key to the survival and continuing success not only of Hydro-Quebec, but all major utility companies

  17. Utilization of surplus electricity from wind power for dynamic biogas upgrading

    DEFF Research Database (Denmark)

    Jurgensen, Lars; Ehimen, Ehiazesebhor Augustine; Born, Jens

    2014-01-01

    The methanation of CO2 has been increasingly discussed for the potential long term storage of electricity and for facilitating grid load management. Using the regions of northern Germany as a case study, the feasibility of CO2 conversion from biogas plants and its integration in existing natural...... gas grid was examined in this study. Furthermore the material and energy flows of in the methanation process, were evaluated to provide expression for the quantities of excess electrical energy which could be potentially stored using the biogas integrated systems. The study results showed...... that with 480 biogas plants in the region would be able to utilize up to 0.7 TWh surplus electricity could be used to produce 100 106 m3 at standard temperature and pressure of upgraded methane per year....

  18. CONTROL OF MERCURY EMISSIONS FROM COAL-FIRED ELECTRIC UTILITY BOILERS: INTERIM REPORT

    Science.gov (United States)

    The report provides additional information on mercury (Hg) emissions control following the release of "Study of Hazardous Air Pollutant Emissions from Electric Utility Steam Generating Units--Final Report to Congress" in February 1998. Chapters 1-3 describe EPA's December 2000 de...

  19. Impacts of Western Area Power Administration's power marketing alternatives on electric utility systems

    International Nuclear Information System (INIS)

    Veselka, T.D.; Portante, E.C.; Koritarov, V.

    1995-03-01

    This technical memorandum estimates the effects of alternative contractual commitments that may be initiated by the Western Area Power Administration's Salt Lake City Area Office. It also studies hydropower operational restrictions at the Salt Lake City Area Integrated Projects in combination with these alternatives. Power marketing and hydropower operational effects are estimated in support of Western's Electric Power Marketing Environmental Impact Statement (EIS). Electricity production and capacity expansion for utility systems that will be directly affected by alternatives specified in the EIS are simulated. Cost estimates are presented by utility type and for various activities such as capacity expansion, generation, long-term firm purchases and sales, fixed operation and maintenance expenses, and spot market activities. Operational changes at hydropower facilities are also investigated

  20. Environmental exposures in the US electric utility industry

    International Nuclear Information System (INIS)

    Repetto, R.; Henderson, J.

    2003-01-01

    Quantitative analysis of 47 US investor-owned electric utilities' environmental exposures to impending air quality and climate policies shows potentially material and highly differentiated financial impacts. For many companies the minimized compliance costs of a four-pollutant cap-and-trade regulatory regime would be less than those of a three-pollutant regime that omitted controls on carbon dioxide emissions. Fragmented regulatory requirements would have the highest compliance costs. The companies studied vary considerably in the adequacy of their financial reporting of these potential impacts. Greater transparency would benefit investors and the most favorably positioned companies. (author)

  1. Affairs of power: Restructuring California's electric utility industry, 1968-1998

    Science.gov (United States)

    Myers, William Allan

    This dissertation studies the process of change in the political economy of electric utilities. Following two decades of continual growth during the nation's post-World War Two economic and population boom, the electric power industry confronted increasing challenges to its traditional operating practices and cultural values, nowhere with greater intensity than in California. Pressure for change came from outside forces who opposed utilities' business practices, assailed their traditional vertically-integrated structure, questioned the political assumptions that sustained their monopoly status, and ultimately wrested away access to the once tightly controlled technology of electric generation and transmission. Because managers of both investor-owned and publicly-owned utilities continued to rely upon long-standing economic and technical assumptions derived from deeply held cultural values sustained by decades of business success, they were rendered unable to comprehend and unwilling to accommodate change. Persistent mistrust between the publicly-owned and privately-owned sectors further weakened the industry's ability to work cooperatively in the face of crucial challenges. Thus encumbered by endemic structural jealousy, technological path dependency, and organizational stasis, the industry did not respond with sufficient innovation to new social values and altering economic conditions, ultimately resulting in the discarding of the old political economy of regulated monopolism. Five precepts of economic history are identified as crucial elements of the process of change. First, the tension between protection and entry, and the related issue of access to technology, contributes to creation and modification of the political economy in which economic institutions function. Second, submission to governmental regulatory powers allows certain industries to control entry, restrict access, and protect themselves from the dynamics of competitive change. Third, an

  2. Techniques for analyzing the impacts of certain electric-utility ratemaking and regulatory-policy concepts. Regulatory laws and policies. [State by state

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-08-01

    This report is a legal study prepared to provide a review of the substantive and procedural laws of each regulatory jurisdiction that may affect implementation of the PURPA standards, and to summarize the current state of consideration and implementation of policies and rate designs similar or identical to the PURPA standards by state regulatory agencies and nonregulated utilities. This report is divided into three sections. The first section, the Introduction, summarizes the standards promulgated by PURPA and the results of the legal study. The second section, State Regulatory Law and Procedure, summarizes for each state or other ratemaking jurisdiction: (1) general constitutional and statutory provisions affecting utility rates and conditions of service; (2) specific laws or decisions affecting policy or rate design issues covered by PURPA standards; and (3) statutes and decisions governing administrative procedures, including judicial review. A chart showing actions taken on the policy and rate design issues addressed by PURPA is also included for each jurisdiction, and citations to relevant authorities are presented for each standard. State statutes or decisions that specifically define a state standard similar or identical to a PURPA standard, or that refer to one of the three PURPA objectives, are noted. The third section, Nonregulated Electric Utilities, summarizes information available on nonregulated utilities, i.e., publicly or cooperatively owned utilities which are specifically exempted from state regulation by state law.

  3. Utilization of oil wells for electricity generation: Performance and economics

    International Nuclear Information System (INIS)

    Kharseh, Mohamad; Al-Khawaja, Mohammed; Hassani, Ferri

    2015-01-01

    There is a general agreement that the climate change, which is the most important challenge facing humanity, is anthropogenic and attributed to fossil fuel consumption. Therefore, deploying more renewable energy resources is an urgent issue to be addressed. Geothermal refers to existing heat energy in deep rock and sedimentary basins. Traditionally, geothermal energy has been exploited in places with plentiful hot water at relatively shallow depth. Unfortunately, the high exploration and drilling costs of boreholes is the main barrier to the commerciality of geothermal worldwide. In oil producing countries, such problems can be overcome by utilizing oil or gas wells. The current study presents thermodynamic and economic analyses of a binary geothermal power generation system for commercial electricity generation. Two different source temperatures (100 and 120 °C) and constant sink temperature (29 °C) were considered. The optimal working fluid and optimal design that improve the performance of the plant are determined. For the current costs in Qatar, the economical analysis of 5 MW geothermal plant shows that the levelized cost of electricity for the plant varies from 5.6 to 5.2 ¢/kW. Whereas, the payback period of such plants lies between 5.8 and 4.8 years. - Highlights: • Utilizing oil well makes geothermal plant competitive with other resources. • R32 seems to be the best working fluid. • The levelized cost of electricity for geothermal plant is less than 5.6 ¢/kWh. • The payback time of geothermal plant is less than 6 years.

  4. CONTROL OF NOX EMISSIONS FROM U.S. COAL-FIRED ELECTRIC UTILITY BOILERS

    Science.gov (United States)

    The paper discusses the control of nitrogen oxide (NOx) emissions from U.S. coal-fired electric utility boilers. (NOTE: In general, NOx control technologies are categorized as being either primary or secondary control technologies. Primary technologies reduce the amount of NOx pr...

  5. Techniques of analyzing the impacts of certain electric-utility ratemaking and regulatory-policy concepts. Bibliography

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-08-01

    This bibliography provides documentation for use by state public utility commissions and major nonregulated utilities in evaluating the applicability of a wide range of electric utility rate design and regulatory concepts in light of certain regulatory objectives. Part I, Utility Regulatory Objectives, contains 2084 citations on conservation of energy and capital; efficient use of facilities and resources; and equitable rates to electricity consumers. Part II, Rate Design Concepts, contains 1238 citations on time-of-day rates; seasonally-varying rates; cost-of-service rates; interruptible rates (including the accompanying use of load management techniques); declining block rates; and lifeline rates. Part III, Regulatory Concepts, contains 1282 references on restrictions on master metering; procedures for review of automatic adjustment clauses; prohibitions of rate or regulatory discrimination against solar, wind, or other small energy systems; treatment of advertising expenses; and procedures to protect ratepayers from abrupt termination of service.

  6. Performance-based ratemaking for electric utilities: Review of plans and analysis of economic and resource-planning issues. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Comnes, G.A.; Stoft, S.; Greene, N. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.; Hill, L.J. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.]|[Oak Ridge National Lab., TN (United States). Energy Div.

    1995-11-01

    Performance-Based Ratemaking (PBR) is a form of utility regulation that strengthens the financial incentives to lower rates, lower costs, or improve nonprice performance relative traditional regulation, which the authors call cost-of-service, rate-of-return (COS/ROR) regulation. Although the electric utility industry has considerable experience with incentive mechanisms that target specific areas of performance, implementation of mechanisms that cover a comprehensive set of utility costs or services is relatively rare. In recent years, interest in PBR has increased as a result of growing dissatisfaction with COS/ROR and as a result of economic and technological trends that are leading to more competition in certain segments of the electricity industry. In addition, incentive regulation has been used with some success in other public utility industries, most notably telecommunications in the US and telecommunications, energy, and water in the United Kingdom. In this report, the authors analyze comprehensive PBR mechanisms for electric utilities in four ways: (1) they describe different types of PBR mechanisms, (2) they review a sample of actual PBR plans, (3) they consider the interaction of PBR and utility-funded energy efficiency programs, and (4) they examine how PBR interacts with electric utility resource planning and industry restructuring. The report should be of interest to technical staff of utilities and regulatory commissions that are actively considering or designing PBR mechanisms. 16 figs., 17 tabs.

  7. 18 CFR 141.400 - FERC Form No. 3-Q, Quarterly financial report of electric utilities, licensees, and natural gas...

    Science.gov (United States)

    2010-04-01

    ..., Quarterly financial report of electric utilities, licensees, and natural gas companies. 141.400 Section 141..., licensees, and natural gas companies. (a) Prescription. The quarterly report of electric utilities, licensees, and natural gas companies, designated as FERC Form No. 3-Q, is prescribed for the reporting...

  8. Development and validation of safety climate scales for mobile remote workers using utility/electrical workers as exemplar.

    Science.gov (United States)

    Huang, Yueng-Hsiang; Zohar, Dov; Robertson, Michelle M; Garabet, Angela; Murphy, Lauren A; Lee, Jin

    2013-10-01

    The objective of this study was to develop and test the reliability and validity of a new scale designed for measuring safety climate among mobile remote workers, using utility/electrical workers as exemplar. The new scale employs perceived safety priority as the metric of safety climate and a multi-level framework, separating the measurement of organization- and group-level safety climate items into two sub-scales. The question of the emergence of shared perceptions among remote workers was also examined. For the initial survey development, several items were adopted from a generic safety climate scale and new industry-specific items were generated based on an extensive literature review, expert judgment, 15-day field observations, and 38 in-depth individual interviews with subject matter experts (i.e., utility industry electrical workers, trainers and supervisors of electrical workers). The items were revised after 45 cognitive interviews and a pre-test with 139 additional utility/electrical workers. The revised scale was subsequently implemented with a total of 2421 workers at two large US electric utility companies (1560 participants for the pilot company and 861 for the second company). Both exploratory (EFA) and confirmatory factor analyses (CFA) were adopted to finalize the items and to ensure construct validity. Reliability of the scale was tested based on Cronbach's α. Homogeneity tests examined whether utility/electrical workers' safety climate perceptions were shared within the same supervisor group. This was followed by an analysis of the criterion-related validity, which linked the safety climate scores to self-reports of safety behavior and injury outcomes (i.e., recordable incidents, missing days due to work-related injuries, vehicle accidents, and near misses). Six dimensions (Safety pro-activity, General training, Trucks and equipment, Field orientation, Financial Investment, and Schedule flexibility) with 29 items were extracted from the EFA to

  9. State Regulatory responses to acid rain: Implications for electric utility operations

    International Nuclear Information System (INIS)

    Nagelhout, M.

    1990-01-01

    This article discusses the state regulatory responses to acid rain legislation and how this will affect electric utility operations. Topics discusses include planning and fuel procurement practices, least-cost planning, long-term supply contracts, fuel mix, cogeneration and small power production, qualifying facility contracts, avoided costs, environmental impact, lobbying expense, bill inserts, and forecasting models

  10. 18 CFR 260.300 - FERC Form No. 3-Q, Quarterly financial report of electric utilities, licensees, and natural gas...

    Science.gov (United States)

    2010-04-01

    ..., Quarterly financial report of electric utilities, licensees, and natural gas companies. 260.300 Section 260... ENERGY APPROVED FORMS, NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.300 FERC Form No. 3-Q, Quarterly financial report of electric utilities, licensees, and natural gas companies. (a) Prescription...

  11. 78 FR 29364 - Seminole Electric Cooperative, Inc., and Florida Municipal Power Agency v. Duke Energy Florida...

    Science.gov (United States)

    2013-05-20

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-63-000] Seminole Electric Cooperative, Inc., and Florida Municipal Power Agency v. Duke Energy Florida, Inc.; Notice of... of the Federal Energy Regulatory Commission (Commission), 18 CFR 385.206 and sections 206, 306, and...

  12. Why electric utilities and affiliates are handicapped in a partly regulated and partly competitive environment

    Energy Technology Data Exchange (ETDEWEB)

    St.Marie, S.M.

    1999-11-01

    As the electric utility industry continues to go through the process of restructuring, utilities are finding themselves operating not only as regulated entities but also as firms that compete for customers and sales. Some services, including services associated with distribution, are being unbundled or peeled off from the core of operations and, where possible, are being opened to competition. But these partly regulated and partly competitive areas are treacherous for utilities and their affiliates, who will be handicapped in their competitive efforts and subject to constraints not placed on their competitors. There are good reasons why such difficulties should be expected. And there are guidelines for pricing and competitive positioning that can assist in avoiding the worst problems. The first step is to recognize the archetypes of the regulated electric distribution utility and the competitive firm. In plotting their deregulation strategies, utilities and their affiliates must recognize that they will continue to be disadvantaged by regulators who are more concerned with keeping them in check than freeing them to compete.

  13. Why electric utilities and affiliates are handicapped in a partly regulated and partly competitive environment

    International Nuclear Information System (INIS)

    St Marie, S.M.

    1999-01-01

    As the electric utility industry continues to go through the process of restructuring, utilities are finding themselves operating not only as regulated entities but also as firms that compete for customers and sales. Some services, including services associated with distribution, are being unbundled or peeled off from the core of operations and, where possible, are being opened to competition. But these partly regulated and partly competitive areas are treacherous for utilities and their affiliates, who will be handicapped in their competitive efforts and subject to constraints not placed on their competitors. There are good reasons why such difficulties should be expected. And there are guidelines for pricing and competitive positioning that can assist in avoiding the worst problems. The first step is to recognize the archetypes of the regulated electric distribution utility and the competitive firm. In plotting their deregulation strategies, utilities and their affiliates must recognize that they will continue to be disadvantaged by regulators who are more concerned with keeping them in check than freeing them to compete

  14. The Characteristic of Molten Heat Salt Storage System Utilizing Solar Energy Combined with Valley Electric

    Directory of Open Access Journals (Sweden)

    LI .Jiu-ru

    2017-02-01

    Full Text Available With the environmental pollution and energy consumption clue to the large difference between peak and valley of power grid,the molten salt heat storage system(MSHSS utilizing solar Energy combined with valley electric is presented for good energy saving and low emissions. The costs of MSHSS utilizing solar Energy combined with valley electric are greatly reduced. The law of heat transfer in molten salt heat storage technology is studied with the method of grey correlation analysis. The results show the effect of elbow sizes on surface convective heat transfer coefficient with different flow velocities.

  15. An analysis of the Spanish electrical utility industry. Economies of scale, technological progress and efficiency

    International Nuclear Information System (INIS)

    Arcos, Angel; De Toledo, Pablo Alvarez

    2009-01-01

    In this paper we propose a model to explain the behaviour of the Spanish electrical utility industry during the period 1987-1997, under the then existing regulatory system (Marco Legal Estable). The paper will study the presence of economies of scale, the effect of technological progress and the differences in the efficiency of the different companies within the market. The paper concludes that the Spanish electrical utility industry was not, in fact, characterized by economies of scale during this period, but witnessed a great improvement in efficiency within that period. All the critical market factors remind stable. (author)

  16. The effect of the Fukushima nuclear accident on stock prices of electric power utilities in Japan

    International Nuclear Information System (INIS)

    Kawashima, Shingo; Takeda, Fumiko

    2012-01-01

    The purpose of this study is to investigate the effect of the accident at the Fukushima Daiichi nuclear power station, which is owned by Tokyo Electric Power Co. (TEPCO), on the stock prices of the other electric power utilities in Japan. Because the other utilities were not directly damaged by the Fukushima nuclear accident, their stock price responses should reflect the change in investor perceptions on risk and return associated with nuclear power generation. Our first finding is that the stock prices of utilities that own nuclear power plants declined more sharply after the accident than did the stock prices of other electric power utilities. In contrast, investors did not seem to care about the risk that may arise from the use of the same type of nuclear power reactors as those at the Fukushima Daiichi station. We also observe an increase of both systematic and total risks in the post-Fukushima period, indicating that negative market reactions are not merely caused by one-time losses but by structural changes in society and regulation that could increase the costs of operating a nuclear power plant.

  17. Digest of current research in the electric-utility industry. Volume 1. Categories 1-5

    International Nuclear Information System (INIS)

    Andrews, K.; Bates, P.; Berkey, R.; Gray, K.; Kindt, C.; O'Gara, M.; Pakulski, R.

    1980-01-01

    The major objective of the Electric Power Research Institute (EPRI) is to be a prime source of information of R and D activities in the field of electric energy. Therefore, EPRI developed the Research and Development Information System (RDIS) which is a computerized data base of research projects sponsored by EPRI and by individual electric utilities throughout the US. The heart of RDIS is a computerized on-line data base containing approximately 7200 records of R and D projects. The data base is organized into 13 major categories: General R and D support, hydroelectric power, nuclear power, fossil fuels, advanced power systems, transmission, distribution, stations and substations, consumer utilization, economics, personnel, area development, and environmental assessment. This issue of the Digest of Current Research, issued annually and published in two volumes, represents the data base as of August 1980. This volume covers categories 1 through 5. Subject and corporate indexes are included

  18. Digest of current research in the electric-utility industry. Volume 2. Categories 6-13

    International Nuclear Information System (INIS)

    Andrews, K.; Bates, P.; Berkey, R.; Gray, K.; Kindt, C.; O'Gara, M.; Pakulski, R.

    1980-01-01

    The major objective of the Electric Power Research Institute (EPRI) is to be a prime source of information of R and D activities in the field of electric energy. Therefore, EPRI developed the Research and Development Information System (RDIS) which is a computerized data base of research projects sponsored by EPRI and by individual electric utilities throughout the US. The heart of RDIS is a computerized on-line data base containing approximately 7200 records of R and D projects. The data base is organized into 13 major categories: General R and D Support, hydroelectric power, nuclear power, fossil fuels, advanced power systems, transmission, distribution, stations and substations, consumer utilization, economics, personnel, area development, and environmental assessment. This issue of the Digest of Current Research, issued annually and published in two volumes represents the data base as of August 1980. This volume covers categories 6 through 13. Subject and corporate indexes are included

  19. 41 CFR 102-79.55 - Is there a general hierarchy of consideration that agencies must follow in their utilization of...

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Is there a general hierarchy of consideration that agencies must follow in their utilization of space? 102-79.55 Section 102-79... Utilization of Space Utilization of Space § 102-79.55 Is there a general hierarchy of consideration that...

  20. The electricity market 2003

    International Nuclear Information System (INIS)

    2003-01-01

    The electricity markets in the Nordic countries have undergone major changes since the electricity market reform work was started in the early 1990s. We now have a common Nordic electricity market that includes all of the Nordic countries, with the exception of Iceland. The objective of the electricity market reform is to introduce increased competition, to give consumers greater freedom of choice and also, by open and increased trade in electricity, create the conditions for efficient pricing. The Swedish Energy Agency is the supervisory authority specified in the Electricity Act, and one of the tasks entrusted to it by the Government is to follow developments on the electricity market and regularly compile and report current market information. The purpose of 'The Electricity Market 2003' publication is to meet the need for generalized and easily accessible information on the conditions on the Nordic market. The publication also includes summaries of the information from recent years concerning power generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective, trade in electricity in the Nordic countries and in northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment

  1. Survey and analysis of selected jointly owned large-scale electric utility storage projects

    Energy Technology Data Exchange (ETDEWEB)

    1982-05-01

    The objective of this study was to examine and document the issues surrounding the curtailment in commercialization of large-scale electric storage projects. It was sensed that if these issues could be uncovered, then efforts might be directed toward clearing away these barriers and allowing these technologies to penetrate the market to their maximum potential. Joint-ownership of these projects was seen as a possible solution to overcoming the major barriers, particularly economic barriers, of commercializaton. Therefore, discussions with partners involved in four pumped storage projects took place to identify the difficulties and advantages of joint-ownership agreements. The four plants surveyed included Yards Creek (Public Service Electric and Gas and Jersey Central Power and Light); Seneca (Pennsylvania Electric and Cleveland Electric Illuminating Company); Ludington (Consumers Power and Detroit Edison, and Bath County (Virginia Electric Power Company and Allegheny Power System, Inc.). Also investigated were several pumped storage projects which were never completed. These included Blue Ridge (American Electric Power); Cornwall (Consolidated Edison); Davis (Allegheny Power System, Inc.) and Kttatiny Mountain (General Public Utilities). Institutional, regulatory, technical, environmental, economic, and special issues at each project were investgated, and the conclusions relative to each issue are presented. The major barriers preventing the growth of energy storage are the high cost of these systems in times of extremely high cost of capital, diminishing load growth and regulatory influences which will not allow the building of large-scale storage systems due to environmental objections or other reasons. However, the future for energy storage looks viable despite difficult economic times for the utility industry. Joint-ownership can ease some of the economic hardships for utilites which demonstrate a need for energy storage.

  2. COMPLEAT (Community-Oriented Model for Planning Least-Cost Energy Alternatives and Technologies): A planning tool for publicly owned electric utilities. [Community-Oriented Model for Planning Least-Cost Energy Alternatives and Technologies (Compleat)

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-01

    COMPLEAT takes its name, as an acronym, from Community-Oriented Model for Planning Least-Cost Energy Alternatives and Technologies. It is an electric utility planning model designed for use principally by publicly owned electric utilities and agencies serving such utilities. As a model, COMPLEAT is significantly more full-featured and complex than called out in APPA's original plan and proposal to DOE. The additional complexity grew out of a series of discussions early in the development schedule, in which it became clear to APPA staff and advisors that the simplicity characterizing the original plan, while highly desirable in terms of utility applications, was not achievable if practical utility problems were to be addressed. The project teams settled on Energy 20/20, an existing model developed by Dr. George Backus of Policy Assessment Associates, as the best candidate for the kinds of modifications and extensions that would be required. The remainder of the project effort was devoted to designing specific input data files, output files, and user screens and to writing and testing the compute programs that would properly implement the desired features around Energy 20/20 as a core program. This report presents in outline form, the features and user interface of COMPLEAT.

  3. How EPRI [Electric Power Research Institute] helps utilities save money

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    A number of case studies are presented which illustrate how the work of the Electric Power Research Institute in the USA has enabled nuclear utilities to save money. The areas covered by the examples are: steam generator tube repair; streamlining of reliability centred maintenance; cost effective instrumentation and control maintenance; reducing the frequency of instrument calibration; optimising the engineering change process; detecting and reducing fuel failure; extending the qualified life of equipment. (U.K.)

  4. Citizen Advisory Council use in the electric utility industry

    International Nuclear Information System (INIS)

    McElfresh, R.W.

    1991-01-01

    Many electric utility companies have come to realize the Importance of seeking public input before launching corporate resources into major construction projects. One way to organize this input is to establish a Citizen Advisory Council (CAC). This paper describes the purpose of such a group, its advantages and limitations, and how it might be organized. This paper also describes the results of a survey of CAC use for facility siting purposes. Fifty large utility companies were contacted, eleven of which use CACs for siting purposes. Six of these were questioned in greater detail as to their success in using CACs on specific projects. All companies were positive about the use of CACs for public participation because the groups were able to bring valuable information to light and company credibility was enhanced. Most importantly, the responding companies believed they were able to save time in the siting and licensing process

  5. The energy-efficiency business - Energy utility strategies

    International Nuclear Information System (INIS)

    Loebbe, S.

    2009-01-01

    This article takes a look at the energy-efficiency business and the advantages it offers. The author quotes that energy-efficiency can contribute to making savings in primary energy, minimise the economic impact of global warming, improve reliability of supply and protect the gross national product. The advantages of new products for the efficient use of energy are reviewed and the resulting advantages for power customers are noted. Also, possibilities for the positioning of electricity suppliers in the environmental niche is noted. The partial markets involved and estimates concerning the impact of energy-efficiency measures are reviewed. Climate protection, co-operation with energy agencies, consulting services and public relations aspects are also discussed. The prerequisites for successful marketing by the utilities are examined and new business models are discussed along with the clear strategies needed. The development from an electricity utility to a system-competence partner is reviewed

  6. Are households better off in liberalized electricity markets

    DEFF Research Database (Denmark)

    Olsen, Ole Jess; Johnsen, Tor Arnt; Pakkanen, Merja

    wholesale market. Norway was first (1991), then came Finland and Sweden (1996) and Denmark was last (2000). Together with the UK the Nordic countries are now considered the avantgarde with respect to implementation of the European electricity market directives. The purpose of liberalization is to increase...... utilities mostly acted under very little surveillance and the authorities only intervened in specific cases of abuse. The separation of operational and regulatory functions was far from clear-cut - state and municipal agencies often had both functions. Today much more detailed principles of regulations...... administrated by independent regulatory agencies have been developed. The purpose of this paper is to analyze the situation for Nordic household consumers after liberalization of the electricity supply industry. A number of new regulatory principles have been introduced and some of them with particular regard...

  7. Antitrust implications of utility participation in the market for remote photovoltaic systems

    International Nuclear Information System (INIS)

    Starrs, T.J.

    1994-01-01

    Remote photovoltaic systems are an important niche market in the development of a viable photovoltaics industry. Electric utilities in the US have started offering remote photovoltaic service. Utilities have the potential to use their monopoly power in regulated markets to unfair competitive advantage in competitive markets. Therefore, utility participation in remote photovoltaic markets raises potentially significant issues of antitrust law and policy. This paper describes some of the legal and factual criteria that US courts and regulatory agencies are likely to use in assessing the antitrust implications of utility participation in the market for remote photovoltaic systems

  8. Contracts on electric power supply set up between communities (communal associations, countries) and public electricity utilities

    Energy Technology Data Exchange (ETDEWEB)

    Hedrich, B

    1976-01-01

    There is not any original communal right to energy supply for the population. The affiliation of local power supply to the local administration cannot be justified either by the public purpose of service or by the term provision of existence. The utilities do not get a communal license when getting the so-called licensing contract. According to its legal nature, the licensing contract is a mixture of legal positions composed of elements of the civil law and the public law. (Administrative lawsuit). The so-called power supply contract is a mutual legal relationship under civil law on the utilization of electric power, made to last. (Permanent obligation for utilization). When concluding both contracts, it is a matter of economic activities undertaken by the communities. Fiscal considerations are in the foreground. Legal regulations concerning roads and distances and serving as starting points for concluding a licensing contract are alien to the system and are to be abolished. Communities should only be responsible for local energy supply on a basis under public law. In lieu of it a stronger obligation to be met by large utilities ought to be ensured by ties under public law.

  9. Region-specific study of the electric utility industry. Phase I, final report

    International Nuclear Information System (INIS)

    Wacaster, A.J.

    1985-07-01

    This report describes the financial background of the electric utility industry in VACAR, reports on the present condition of the industry and then assesses the future of this industry. The Virginia-Carolinas subregion (VACAR) of the Southeastern Electric Reliability Council (SERC) was selected for this regional study because of its cooperativeness and its representative mix of powerplants, for example coal, hydro, nuclear, oil. It was found that the supply of future economic electricity is in jeopardy because of the regulatory process, the increasing risk associated with large scale generating stations and the weakening of the nuclear option. A number of options for the future were considered, including deregulation, government ownership and retaining the present system with modifications. The option selected to improve the present condition of the electricity industry was to make the present system work. The present system is sound, and with modifications, problems could be solved within the existing framework. 8 figs., 4 tabs

  10. Cost of energy from utility-owned solar electric systems. A required revenue method for ERDA/EPRI evaluations

    Energy Technology Data Exchange (ETDEWEB)

    1976-06-01

    This methodology calculates the electric energy busbar cost from a utility-owned solar electric system. This approach is applicable to both publicly- and privately-owned utilities. Busbar cost represents the minimum price per unit of energy consistent with producing system-resultant revenues equal to the sum of system-resultant costs. This equality is expressed in present value terms, where the discount rate used reflects the rate of return required on invested capital. Major input variables describe the output capabilities and capital cost of the energy system, the cash flows required for system operation and maintenance, and the financial structure and tax environment of the utility.

  11. Eddy current analysis by BEM utilizing loop electric and surface magnetic currents as unknowns

    International Nuclear Information System (INIS)

    Ishibashi, Kazuhisa

    2002-01-01

    The surface integral equations whose unknowns are the surface electric and magnetic currents are widely used in eddy current analysis. However, when the skin depth is thick, computational error is increased especially in obtaining electromagnetic fields near the edge of the conductor. In order to obtain the electromagnetic field accurately, we propose an approach to solve surface integral equations utilizing loop electric and surface magnetic currents as unknowns. (Author)

  12. A Comparative Case Study of Electric Utility Companies’ Use of Energy Democracy in Strategic Communication

    Directory of Open Access Journals (Sweden)

    Meaghan McKasy

    2018-02-01

    Full Text Available A substantial increase in distributed renewable energy resources is changing the face of the energy environment, leading to strategic communication efforts by key stakeholders. The energy democracy movement supports this transformation from fossil fuels to distributed renewable energy and aims for equitable involvement of publics in energy decision making. These tenets challenge utility company earnings as they are directly related to energy sales and infrastructure returns on investment. Proposals by electric utility companies to restructure net-metering policies as a solution to financial issues have been criticized as prohibitive to the success of renewable energy advancement. To address these disagreements, the Edison Electric Institute and a communication firm, Maslansky & Partners, created The Future of Energy: A Working Communication Guide for Discussion. This handbook provides utility companies with strategic communication guidelines to portray themselves as supportive of renewables within a dynamic energy industry. We posit that aspects of the energy democracy movement have been employed by electric utility companies, as shown through the use of the handbook, as a strategy for communicating with customers in discussions around net metering. We examine two case studies in states with recent controversial net-metering policy changes by analyzing utility company websites and press releases for the use of the communication handbook terminology. We found that, in both cases, the suggested language was used to position their companies as pro-renewable energy and their utility-scale projects as more equitable for their customers. In addition, we found differences between each company’s use of key terms from the handbook. We posit that this is due to the temporal context of each net-metering debate at the time of the handbook release. Conclusions and future directions for research in the growing area of energy democracy are discussed.

  13. Another year of change for Canadian electric utilities as they continue to meet new challenges

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    The activities of Canadian electric utilities in the past year were highlighted. The companies reviewed were: B.C. Hydro, Edmonton Power, TransAlta Utilities Corporation, Manitoba Hydro, Ontario Hydro, Hydro-Quebec, New Brunswick Power Corporation, Nova Scotia Power Inc., and Newfoundland Power. Reviews of the industry, economic growth, market trends and forecasts were discussed

  14. Context analysis for a new regulatory model for electric utilities in Brazil

    International Nuclear Information System (INIS)

    El Hage, Fabio S.; Rufín, Carlos

    2016-01-01

    This article examines what would have to change in the Brazilian regulatory framework in order to make utilities profit from energy efficiency and the integration of resources, instead of doing so from traditional consumption growth, as it happens at present. We argue that the Brazilian integrated electric sector resembles a common-pool resources problem, and as such it should incorporate, in addition to the centralized operation for power dispatch already in place, demand side management, behavioral strategies, and smart grids, attained through a new business and regulatory model for utilities. The paper proposes several measures to attain a more sustainable and productive electricity distribution industry: decoupling revenues from volumetric sales through a fixed maximum load fee, which would completely offset current disincentives for energy efficiency; the creation of a market for negawatts (saved megawatts) using the current Brazilian mechanism of public auctions for the acquisition of wholesale energy; and the integration of technologies, especially through the growth of unregulated products and services. Through these measures, we believe that Brazil could improve both energy security and overall sustainability of its power sector in the long run. - Highlights: • Necessary changes in the Brazilian regulatory framework towards energy efficiency. • How to incorporate demand side management, behavioral strategies, and smart grids. • Proposition of a market for negawatts at public auctions. • Measures to attain a more sustainable electricity distribution industry in Brazil.

  15. Electric utility application of wind energy conversion systems on the island of Oahu

    Energy Technology Data Exchange (ETDEWEB)

    Lindley, C.A.; Melton, W.C.

    1979-02-23

    This wind energy application study was performed by The Aerospace Corporation for the Wind Systems Branch of the Department of Energy. The objective was to identify integration problems for a Wind Energy Conversion System (WECS) placed into an existing conventional utility system. The integration problems included environmental, institutional and technical aspects as well as economic matters, but the emphasis was on the economics of wind energy. The Hawaiian Electric Company utility system on the island of Oahu was selected for the study because of the very real potential for wind energy on that island, and because of the simplicity afforded in analyzing that isolated utility.

  16. Factors influencing electric utility expansion. Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Masud, E. [ed.

    1977-01-01

    This report, Vol. 2, submitted by the General Electric Co., identifies factors that should be considered in planning interconnected systems and discusses how these factors relate to one another. The objective is to identify all the factors and classify them by their use and importance in arriving at a decision. Chapter 2 discusses the utility system and its system behavior characteristics, emphasizing behavior that affects the planning of the bulk-power generation and transmission system. Chapter 3 introduces interconnection planning by discussing the new system characteristics brought to operation and planning. Forty-two factors associated with cost, reliability, constraints, and coordination are related to each other by factor trees. Factor trees display the relationship of one factor such as reliability to more-detailed factors which in turn are further related to individual characteristics of facilities. These factor trees provide a structure to the presentation. A questionnaire including the 42 factors was completed by 52 system planners from utility companies and government authorities. The results of these questionnaires are tabulated and presented with pertinent discussion of each factor. Chapter 4 deals with generation planning, recognizing the existence of interconnections. Chapter 5 addresses transmission planning, questions related to reliability and cost measures and constraints, and factors related to both analytical techniques and planning procedures. The chapter ends with a discussion of combined generation-transmission planning. (MCW)

  17. 77 FR 28872 - Notice of FERC Staff Attendance at the SPP-ITO Louisville Gas & Electric/Kentucky Utilities...

    Science.gov (United States)

    2012-05-16

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of FERC Staff Attendance at the SPP-ITO Louisville Gas & Electric/Kentucky Utilities Stakeholder Meeting The Federal Energy Regulatory... is part of the Commission's ongoing outreach efforts. SPP-ITO Louisville Gas & Electric/Kentucky...

  18. The Research of Utilization Hours of Coal-Fired Power Generation Units Based on Electric Energy Balance

    Science.gov (United States)

    Liu, Junhui; Yang, Jianlian; Wang, Jiangbo; Yang, Meng; Tian, Chunzheng; He, Xinhui

    2018-01-01

    With grid-connected scale of clean energy such as wind power and photovoltaic power expanding rapidly and cross-province transmission scale being bigger, utilization hours of coal-fired power generation units become lower and lower in the context of the current slowdown in electricity demand. This paper analyzes the influencing factors from the three aspects of demand, supply and supply and demand balance, and the mathematical model has been constructed based on the electric energy balance. The utilization hours of coal-fired power generation units have been solved considering the relationship among proportion of various types of power installed capacity, the output rate and utilization hours. By carrying out empirical research in Henan Province, the utilization hours of coal-fired units of Henan Province in 2020 has been achieved. The example validates the practicability and the rationality of the model, which can provide a basis for the decision-making for coal-fired power generation enterprises.

  19. Conference Proceedings: Effectively utilizing energy derivatives in a deregulated electricity market

    International Nuclear Information System (INIS)

    1998-01-01

    This conference was devoted to a discussion about the likely impacts of deregulation on electricity markets in North America. Many of the presentations emphasized price risk in a competitive open access energy market. It was noted that deregulation is frequently associated with the creation of larger companies, higher risks and lower costs. Some of the individual topics addressed by the speakers included discussion of : (1) how underlying physical markets will work in Ontario, (2) experiences in derivative trading in the natural gas industry, (3) how to create value through multiple commodity risk management products, (4) trading with energy derivatives in the U.S. (5) how derivatives can add value for municipal electrical utilities, and (6) risk management mechanisms for energy derivative trading. refs., tabs., figs

  20. Implications of the Ontario government's white paper and competition strategies for Ontario's municipal electric utilities

    International Nuclear Information System (INIS)

    Wills, D.L.

    1998-01-01

    The strategies that Municipal Electric Utilities (MEU) should follow to deal with competition were discussed. North Bay Hydro is the 34th largest MEU out of 300 in Ontario but it serves only 23,000 out of 4 million electrical customers in Ontario. Therefore, the main strategy for municipal utilities to ensure their future would be to become part of an alliance and association like the MEA and the SAC - the Strategic Alliance for Competition and Customer Choice. Strong criticism was voiced regarding the contents of the recent Ontario Government White Paper for being vague with regard to electrical distribution and the role of MEUs in Ontario. It was suggested that it is vitally important that MEUs ally themselves with other stakeholders, to resist an Ontario Hydro monopoly, to make sure that prices stay low, to avoid excessive debt and bureaucratic inefficiency, be innovative, and consumer oriented and be prepared to anticipate events and conditions. 3 figs

  1. Electric power monthly, August 1996, with data for May 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-09

    This publication presents monthly electricity statistics for a wide audience including Congress, Federal and state agencies, the electric utility industry, and the general public. Purpose is to provide energy decisionmakers with accurate, timely information that may be used in forming various perspectives on electric issues that lie ahead. EIA collected the information to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974. Statistics are presented in this publication on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.

  2. EIA model documentation: Electricity market module - electricity fuel dispatch

    International Nuclear Information System (INIS)

    1997-01-01

    This report documents the National Energy Modeling System Electricity Fuel Dispatch Submodule (EFD), a submodule of the Electricity Market Module (EMM) as it was used for EIA's Annual Energy Outlook 1997. It replaces previous documentation dated March 1994 and subsequent yearly update revisions. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated through the synthesis and scenario development based on these components. This document serves four purposes. First, it is a reference document providing a detailed description of the model for reviewers and potential users of the EFD including energy experts at the Energy Information Administration (EIA), other Federal agencies, state energy agencies, private firms such as utilities and consulting firms, and non-profit groups such as consumer and environmental groups. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its statistical and forecast reports. Third, it facilitates continuity in model development by providing documentation which details model enhancements that were undertaken for AE097 and since the previous documentation. Last, because the major use of the EFD is to develop forecasts, this documentation explains the calculations, major inputs and assumptions which were used to generate the AE097

  3. EIA model documentation: Electricity market module - electricity fuel dispatch

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    This report documents the National Energy Modeling System Electricity Fuel Dispatch Submodule (EFD), a submodule of the Electricity Market Module (EMM) as it was used for EIA`s Annual Energy Outlook 1997. It replaces previous documentation dated March 1994 and subsequent yearly update revisions. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated through the synthesis and scenario development based on these components. This document serves four purposes. First, it is a reference document providing a detailed description of the model for reviewers and potential users of the EFD including energy experts at the Energy Information Administration (EIA), other Federal agencies, state energy agencies, private firms such as utilities and consulting firms, and non-profit groups such as consumer and environmental groups. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its statistical and forecast reports. Third, it facilitates continuity in model development by providing documentation which details model enhancements that were undertaken for AE097 and since the previous documentation. Last, because the major use of the EFD is to develop forecasts, this documentation explains the calculations, major inputs and assumptions which were used to generate the AE097.

  4. Electric power monthly, August 1998, with data for May 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-08-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 9 refs., 57 tabs.

  5. Electric power monthly, March 1999 with data for December 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be sued in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 63 tabs.

  6. Quality of electric service in utility distribution networks under electromagnetic compatibility principles. [ENEL

    Energy Technology Data Exchange (ETDEWEB)

    Chizzolini, P.; Lagostena, L.; Mirra, C.; Sani, G. (ENEL, Rome Milan (Italy))

    1989-03-01

    The development of electromagnetic compatibility criteria, being worked out in international standardization activities, requires the establishment of the characteristics of public utility distribution networks as a reference ambient. This is necessary for gauging the immunity levels towards users and for defining the disturbance emission limits. Therefore, it is a new way to look at the quality of electric service. Consequently, it is necessary to check and specify, in an homogeneous manner, the phenomena that affect electric service. Use must be made of experimental tests and of the collection and elaboration of operation data. In addition to testing techniques, this paper describes the checking procedures for the quality of electric service as they are implemented in the information system developed by ENEL (Italian Electricity Board) for distribution activities. The first reference data obtained from the national and international fields about voltage shape and supply continuity are also indicated.

  7. Deregulation and restructuring of the electric utility industry

    Energy Technology Data Exchange (ETDEWEB)

    Nixon, Hal [Utility Workers Union of America (UWUA), AFL-CIO, (United States)

    1997-12-31

    Federal and state policy makers are currently faced with the rapidly evolving issue of the restructuring and potential deregulation of the electric utility industry, a sector of the economy of huge importance through its sheer size and its impact on the daily life and livelihood of everyone. This paper describes eleven principles that must be adhered to in any restructuring of the electric industry. Adherence to the principle and positions outlined can help assure that the transition in this industry benefits all, not just a few, and that the general health and welfare of the people is protected and enhanced [Espanol] Los legisladores estatales y federales se estan enfrentando con el rapido y envolvente aspecto de la reestructuracion y desregulacion potencial de la industria electrica, un sector de la economia de enorme importancia por su tamano y su impacto en la vida diaria y los medios de vida. En esta ponencia se describen once principios y posiciones que deben ser considerados en cualquier reestructuracion de la industria electrica. El apego a los principios y posiciones comentados puede ayudar a asegurar que la transicion en esta industria deneficie a todos, no solo a unos cuantos, y que la salud general y bienestar de la gente sea protegida y mejorada

  8. European utility requirements: common rules to design next LWR plants in an open electricity market

    International Nuclear Information System (INIS)

    Berbey, Pierre; Ingemarsson, Karl-Fredrik

    2004-01-01

    The major European electricity producers want to keep able to build new nuclear power plants and they believe 3. generation LWRs would be the most adapted response to their needs in the first decades of this century. Producing a common European Utility Requirement (EUR) document has been one of the basic tasks towards this objective. In this common frame, standardized and competitive LWR NPPs could be developed and offered to the investors. This idea is now well supported by all the other actors on the European electricity market: vendors, regulators, grid managers, administrations although in the competitive and unified European electricity market that is emerging, the electricity producers' stakes are more and more different from the other electricity business actors'. The next term objectives of the electricity producers involved in EUR are focused on negotiating common rules of the game together with the regulators. This covers the nuclear safety approaches, the conditions requested to connect a plant to a HV grid, as well as the design standards. Discussions are going on between the EUR organization and all the corresponding bodies to develop stabilized and predictable design rules that would meet the constraints of nuclear electricity generation in this new environment. Finally there cannot be competition without competitors. The EUR organization has proven to be the right place to establish trustful relationship between the vendors and their potential customers, through fair assessment of the proposed designs performance vs. the utility needs. This will be continued and developed with the main vendors present in Europe, so as to keep alive a list of 4 to 6 designs 'qualified', i.e. showing an acceptable score of non-compliance vs. EUR. (authors)

  9. Operating and impact of the compensation mechanism of the electric utility charges on the energy offer in non connected areas

    International Nuclear Information System (INIS)

    Levratto, N.

    2005-01-01

    Since the law of the 10 february 2000 relative to the modernization and the development of the electric utility, the France adopted a mechanism aiming to compensate the costs subjected by EDF and other suppliers providing a public utility mission in the domain of the electricity production and distribution. This document takes stock on the organization, the evaluation and the economical and environmental consequences of the implementing of a compensation system of costs bond to the electricity production in non connected areas. (A.L.B.)

  10. A comparison of hydrogen-fueled fuel cells and combustion engines for electric utility applications

    International Nuclear Information System (INIS)

    Schoenung, S.M.

    2000-01-01

    Hydrogen-fueled systems have been proposed for a number of stationary electric generation applications including remote power generation, load management, distribution system peak shaving, and reliability or power quality enhancement. Hydrogen fueling permits clean, low pollution operation. This is particularly true for systems that use hydrogen produced from electrolysis, rather than the reforming of hydrocarbon fuels. Both fuel cells and combustion engines are suitable technologies for using hydrogen in many electric utility applications. This paper presents results from several studies performed for the U.S. Department of Energy Hydrogen Program. A comparison between the two technologies shows that, whereas fuel cells are somewhat more energy efficient, combustion engine technology is less expensive. In this paper, a comparison of the two technologies is presented, with an emphasis on distributed power and power quality applications. The special case of a combined distributed generation I hydrogen refueling station is also addressed. The comparison is made on the basis of system costs and benefits, but also includes a comparison of technology status: power ratings and response time. A discussion of pollutant emissions and pollutant control strategies is included. The results show those electric utility applications for which each technology is best suited. (author)

  11. Electric power monthly, February 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-16

    The Electric Power Monthly (EMP) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  12. Electric power monthly, January 1994

    International Nuclear Information System (INIS)

    1994-01-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels

  13. Electric power monthly, January 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-26

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  14. Electric power monthly, October 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-20

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.

  15. Independent regulatory agencies and rules harmonization for the electricity sector and renewables in the Mediterranean region

    International Nuclear Information System (INIS)

    Cambini, Carlo; Franzi, Donata

    2013-01-01

    The paper analyses the existing regulatory framework for the electricity and renewables sectors, and the role of regulatory agencies in Northern Africa and Middle East countries, under the promotion by the European Union. Using data collected through an original survey directed at regulators, ministry departments and energy companies of the southern Mediterranean, the study is aimed at assessing the extent of agencies' independence looking at three main dimensions of independence: regulatory instruments available to regulators and decision making autonomy; regulators' organizational autonomy; and regulators accountability. Results show that those countries having established an independent regulator have a more credible regulatory framework than those countries in which such a body does not exist. In particular, the analysis shows that Turkey, Croatia and Jordan have defined a regulatory framework that limits administrative expropriation and, consequently, creates an environment more suitable for attracting investments in the electricity and renewables sector. On the institutional ground, this is probably related with the harmonization of regulatory standards promoted by the European Union through the neighboring policy, for the Jordan case, and the membership perspective, in the Turkish and Croatian cases. - Highlights: • We analyze the existing regulatory framework in Northern Africa and Middle East countries. • We construct an original dataset through a survey directed to national regulators. • The extent of agencies' independence has been assessed in different dimensions. • These dimensions are decision making autonomy; organizational autonomy; and accountability. • Few countries have defined a regulatory framework limiting administrative expropriation

  16. Incorporation of environmental costs in electric utility planning and resource selection

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Generation of electricity is pervasively regulated for economic, environmental and other governmental objectives at both the state and federal levels. A panoply of legislative and regulatory devices implicitly or explicitly influence the acquisition of generation and fuel resources seeking to achieve environmentally sound selections. Effective implementation or enforcement of these laws and policies may be impeded by the regional or global character of the environmental impacts; jurisdictional conflicts and limitations; and the division of regulatory authority between economic regulatory agencies and their environmental or energy policy counterparts. This chapter reviews the state and federal statutory and regulatory treatment of environmental externalities and discusses alternatives for their consideration

  17. Region-specific study of the electric utility industry: problem identification, analysis, and recommendations

    International Nuclear Information System (INIS)

    Pochan, M.J.

    1985-07-01

    A number of problems were identified that could stand in the way of maintaining an adequate, reliable and economic supply of electric power for the United States in the future. The problems were analyzed by studying a specific region, VACAR (Virginia-Carolinas), in some detail. It was concluded that the future power supply is in jeopardy, but that drastic changes in the present system of investor-owned utilities, specifically, deregulation or government ownership, were not justified. It was recommended that the present electric system be modified and strengthened to meet future needs. 2 refs., 8 figs., 15 tabs

  18. Region-specific study of the electric utility industry: problem identification, analysis, and recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Pochan, M.J.

    1985-07-01

    A number of problems were identified that could stand in the way of maintaining an adequate, reliable and economic supply of electric power for the United States in the future. The problems were analyzed by studying a specific region, VACAR (Virginia-Carolinas), in some detail. It was concluded that the future power supply is in jeopardy, but that drastic changes in the present system of investor-owned utilities, specifically, deregulation or government ownership, were not justified. It was recommended that the present electric system be modified and strengthened to meet future needs. 2 refs., 8 figs., 15 tabs.

  19. Compliance problems of small utility systems with the Powerplant and Industrial Fuel Use Act of 1978: volume II - appendices

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-01-01

    A study of the problems of compliance with the Powerplant and Industrial Fuel Use Act of 1978 experienced by electric utility systems which have a total generating capacity of less than 2000 MW is presented. This volume presents the following appendices: (A) case studies (Farmington, New Mexico; Lamar, Colorado; Dover, Delaware; Wolverine Electric Cooperative, Michigan; Central Telephone and Utilities, Kansas; Sierra Pacific Power Company, Nevada; Vero Beach, Florida; Lubbock, Texas; Western Farmers Cooperative, Oklahoma; and West Texas Utilities Company, Texas); (B) contacts and responses to study; (C) joint action legislation chart; (D) Texas Municipal Power Agency case study; (E) existing generating units jointly owned with small utilities; (F) future generating units jointly owned with small utilities; (G) Federal Register Notice of April 17, 1980, and letter of inquiry to utilities; (H) small utility responses; and (I) Section 744, PIFUA. (WHK)

  20. Electric Power Monthly, September 1995: With data for June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions.

  1. A critical assessment of the Hong Kong Government's proposed post-2008 regulatory regime for local electricity utilities

    International Nuclear Information System (INIS)

    Woo, Chi-Keung; Horowitz, Ira; Tishler, Asher

    2006-01-01

    In December 2005, the Hong Kong Government issued a 'Consultation Paper on Future Development of the Electricity Markets in Hong Kong: Stage II Consultation,' proposing a post-2008 regulatory regime upon the expiration of the existing regulatory contract between the Hong Kong Government and each of the two local electricity utilities. We assess the proposal using the criteria of safe, reliable, and environmentally friendly service at the lowest rates that will allow the utilities reasonable returns on their investments. We caution that if fully adopted, the highly risky proposal may lead to less-reliable service without the compensating benefits to the environment

  2. Can we delay the replacement of this component?-an asset management approach to the question [for electric utilities

    DEFF Research Database (Denmark)

    Østergaard, Jacob; Jensen, A. Norsk

    2001-01-01

    Asset management is emerging as a new approach on how to exploit an electric utility physical asset in the most profitable way. One of the major questions to answer by the asset management staff is when to do replacements? This is a difficult question, which require weighting of several parameter...... on Windows CE handheld computers which are presented in this paper. The calculations shown in the paper are based on this tool, and the software system is today available and used by Danish electric utilities....

  3. Markets for utility electricity

    International Nuclear Information System (INIS)

    Brooks, D.B.

    1990-01-01

    Every analysis of energy use, no matter what the sector or the country, has shown enormous opportunities for cost-effective conservation. Such opportunities should be identified and pursued wherever they appear. Because of its capital intensity and balance-of-payments implications on the supply side, and its potential to improve industrial efficiency and quality of life on the demand side, nowhere are such opportunities more critical than with electricity. Indeed, given the large and unsatisfied demand for electricity in those markets where it can be used efficiently, to ignore those opportunities is to invite ever more serious energy supply and demand problems. (author). 34 refs., 3 tabs., 1 appendix

  4. Setting up charging electric stations within residential communities in current China: Gaming of government agencies and property management companies

    International Nuclear Information System (INIS)

    Wu, Tian; Ma, Lin; Mao, Zhonggen; Ou, Xunmin

    2015-01-01

    The difficulty of charging electric vehicles (EVs) is now hindering their further development. Governments generally choose to build stations for home charging (including piles) within residential communities. Given the conflict of interest between various government agencies and property management companies, constructing a charging station within residential communities would result in welfare loss for the property management companies and therefore lead to the principal–agent problem. This paper constructs a two-period imperfect information game theory model to study the moral hazard involved in this issue and government agencies' optimal choice. In the analytic solution of the model, we find that the optimal choice for a farsighted government agency is to constantly improve the incentive mechanism and introduce charging stations only when the conflict of interest is eliminated. Any benefits derived from government regulations by force would prove short-lived. The government should focus on long-term returns in the development of EVs, and its optimal mechanism should be designed to mitigate the principal–agent problem of property management companies, thereby accelerate the progress of EV charging infrastructure and improve overall social welfare. - Highlights: • The charging of electric vehicles (EVs) is hindering their use. • A game theory model is used for analysis of EV charging station construction. • Charging stations are in residential communities in China. • Government agencies are constantly improving incentive mechanisms

  5. NRC review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document - Evolutionary plant designs, Chapter 1, Project No. 669

    International Nuclear Information System (INIS)

    1992-08-01

    The staff of the US Nuclear Regulatory Commission has prepared Volume 2 (Parts 1 and 2) of a safety evaluation report (SER), ''NRC Review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document -- Evolutionary Plant Designs,'' to document the results of its review of the Electric Power Research Institute's ''Advanced Light Water Reactor Utility Requirements Document.'' This SER gives the results of the staff's review of Volume II of the Requirements Document for evolutionary plant designs, which consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant (approximately 1300 megawatts-electric)

  6. The effects of rate of return and environmental regulations on the productivity performance in the US electric utility industry

    International Nuclear Information System (INIS)

    Durongkaveroj, P.

    1991-01-01

    Productivity growth in the US electric power industry has been declining since the late 1960's. Rate of return regulation and environmental regulations are hypothesized to adversely affect the productivity performance. Employing a Divisa index of the total factor productivity (TEP) an electric utility's performance is measured based on a profit maximization framework subject to both regulatory constraints. The empirical analysis attempts to analyze the effects of these regulations on the productivity growth employing data from privately-owned, fossil-fueled electric utilities. Results show a consistent decline in productivity growth over time averaging at 2% annually during 1977 and 1982, as well as the existence of regional differences in TFP growth among utilities. It shows positive and significant relationships between TFP growth and the rate of return, regulatory lag, the use of future test year, and deferred tax credit in the rate-making process. In the environmental case, results show that a stringent emission standard, using scrubbers for sulfur reduction and the utilization of aging power plants all contribute to the decline in productivity growth

  7. NPP electrical price and tariff in the world

    International Nuclear Information System (INIS)

    Mochamad Nasrullah and Sriyana

    2010-01-01

    Construction of a Nuclear Power Plant (NPP) is always become a controversial issue. Nuclear utility and other party which support the NPP present a calculation of NPP electricity cost too optimistic. However for utility and other party that contra to nuclear present a calculation of NPP electricity cost too pessimistic. This study present to reduce the controversy of nuclear cost. In this study, capital cost (Engineering Procurement Construction, EPC) was taken from Asian, America and Europe, operating and maintenance cost uses experience data of PLN, and nuclear fuel cost uses data year of 2008 with high price, low price and average price scenario. The methodological tools used to compare electricity generation cost was LEGECOST, a program developed by IAEA (International Atomic Energy Agency), while for electricity tariff- price calculation using a program developed by PLN research and development center. With the discount rate 10%, the result shows that the cheapest electricity generation cost of NPP is less than 40 mills/kWh, and average electricity tariff was 55 mills/kWh. In the Europe countries the electricity tariff more expensive than NPP in Asia. However generating cost and electricity tariff of NPP in United Stated of America (USA) less competitive because investment cost more expensive. Generating cost and electricity tariff was different at each country depend on salary, labor wage, materials price, construction specification, regulation related to NPP and environment aspect. (author)

  8. The impact of cost recovery on electric utilities' Clean Air Act compliance strategies

    International Nuclear Information System (INIS)

    Bensinger, D.L.

    1993-01-01

    By 1995, over 200 electric power plant units in twenty one states must comply with Phase I of the acid rain requirements in Title IV of the 1990 Clean Air Act Amendments (CAAA). By the year 2000, an additional 2200 units must comply with the Title IV. Compliance costs are expected to necessitate significant electricity rate increases. In order to recover their compliance costs, utilities must file rate increase requests with state public utility commissions (PUC's), and undergo a rate proceeding involving public heatings. Because of the magnitude of cost and the complexity of compliance options, including interaction with Titles I and III of the CAAA, extensive PUC reviews of compliance strategies are likely. These reviews could become as adversarial as the nuclear prudence reviews of the 1980's. A lack of understanding of air pollution and the CAA by much of the general public and the flexibility of compliance options creates an environment conducive to adverse public reaction to the cost of complying with the Clean Air Act. Public attitudes toward pollution control technologies will be greatly affected by these hearings, and the early plant hearings will shape the utility rate making process under the Clean Air Act. Inadequate cost recovery due to constrained compliance strategies or adverse hearings could significantly inhibit industry willingness to invest in certain control technologies or advanced combustion technologies. There are already signs that Clean Air Act compliance will be the prudence issue of the 1990's for utilities, even where state statutes mandate particular compliance approaches. Specific actions should be undertaken now by the utility industry to improve the probability of sound cost recovery decisions, preserve compliance options, including multimedia strategies, and avoid the social- and cost-acceptance problems of nuclear power

  9. How satisfied are the major customers of electric utilities?; Wie zufrieden sind die grossen Stromkunden?

    Energy Technology Data Exchange (ETDEWEB)

    Edelmann, H. [VEW Energie AG, Dortmund (Germany). Abt. Marktforschung und Volkswirtschaft

    1998-07-27

    In the liberalised electric power market, satisfying customers is a very important objective of utilities, as customers are free to enter into supply contracts with competitors in the market. Satisfaction of customers enhances customer loyalty, as many electric utilities know by now, but only few utilities have a clear picture of the level of satisfaction of their customers, and of their standing in their customers` opinion in comparison with other marketers. The article explains approaches and methods for a systematic and well-founded survey of customers and assessment of customer satisfaction. (orig./CB) [Deutsch] In einem liberalisierten Elektrizitaetsmarkt kommt der Kundenzufriedenheit eine zentrale Bedeutung zu. Diese ist massgebend dafuer, ob ein Kunde zu einem anderen Anbieter wechselt oder nicht. Hohe Kundenzufriedenheit bedeutet hohe Kundenbindung. Viele Stromversorger haben das bereits erkannt, doch nur bei wenigen existiert ein klares Bild darueber, wie zufrieden ihre Kunden tatsaechlich mit ihnen sind und wie sie im Vergleich zu anderen Stromversorgern stehen. Wie dargestellt wird, laesst sich ein solches Bild nur ueber eine systematische und fundierte Messung der Kundenzufriedenheit gewinnen. (orig./RHM)

  10. Barriers and Opportunities to Broader Adoption of Integrated Demand Side Management at Electric Utilities: A Scoping Study

    Energy Technology Data Exchange (ETDEWEB)

    Potter, Jennifer [Hawaii Natural Energy Institute, Honolulu, HI (United States); Stuart, Elizabeth [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.; Cappers, P [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Analysis and Environmental Impacts Div.

    2018-02-13

    Integrated demand-side management (IDSM) is a strategic approach to designing and delivering a portfolio of demand side management (DSM) programs to customers. IDSM typically delivers customer centric strategies with the goal of increasing the amount of DSM in the field, but doing so in a way that integrates various measures and technologies to improve their collective performance and/or penetration. Specifically, IDSM can be defined as the integrated or coordinated delivery of three or more of: (1) energy efficiency (EE), (2) demand response (DR), (3) distributed generation (DG), (4) storage, (5) electric vehicle (EV) technologies, and (6) time-based rate programs to residential and commercial electric utility customers. The electric industry’s limited experience deploying IDSM to date suggests that significant barriers may exist. A Berkeley Lab report “Barriers and Opportunities to Broader Adoption of Integrated Demand Side Management at Electric Utilities: A Scoping Study” explores recent electric utility experience with IDSM to provide an assessment of the barriers and potential benefits perceived or experienced by program administrators in their attempts to implement integrated programs. The research draws on surveys and interviews with eleven staff from a sample of eight DSM program administrators and program implementers who were currently implementing or had previously attempted to implement an IDSM program or initiative. Respondents provided their perspectives on drivers for IDSM and barriers to broader deployment. They also reported on actions they had undertaken to promote expanded delivery of IDSM and provided their assessments of the most important under-tapped opportunities for expanding IDSM efforts, both for program administrator and regulatory organizations.

  11. Efficiency and regulation of the Slovenian electricity distribution companies

    International Nuclear Information System (INIS)

    Filippini, Massimo; Hrovatin, Nevenka; Zoric, Jelena

    2004-01-01

    The Slovenian Energy Law, adopted in 1999, has opened the internal market to competition up to 64% of the final consumption. The opening of the internal market to foreign competition is envisaged for 2003. With regard to the methodology of price regulation, the Energy Law introduces the 'price-cap' regulation, which aims to give firms incentive for cost reduction. To provide information for effective price regulation, we estimated a cost frontier function on a sample of Slovenian electricity distribution utilities over the 1991-2000 period. The estimated efficient frontier could be used by Slovenian regulatory agency as a benchmark to regulate network access prices. Our results show that Slovenian distribution companies are cost inefficient. We have also proved the presence of increasing returns to scale with most utilities not achieving the minimum efficient scale. Thus, the Slovenian regulatory authority should consider how to induce mergers of small electricity distribution utilities into larger units

  12. Expert System Applications for the Electric Power Industry: Proceedings

    International Nuclear Information System (INIS)

    1992-06-01

    A conference on Expert System Applications for the Electric Power Industry was held in Boston on September 8--11, 1991 to provide a forum for technology transfer, technical information exchange, and education. The conference was attended by more than 150 representatives of electric utilities, equipment manufacturers, engineering consulting organizations, universities, national laboratories, and government agencies. The meeting included a keynote address, 70 papers, and 18 expert system demonstrations. Sessions covered expert systems in power system planning operations, fossil power plant applications, nuclear power plant applications, and intelligent user interfaces. The presentations showed how expert systems can provide immediate benefits to the electric power industry in many applications. Individual papers are indexed separately

  13. The application of financial options theory to electric utility decision making in integrated resource planning and maintenance shutdowns

    International Nuclear Information System (INIS)

    Felder, F.

    1995-01-01

    Increased competition in wholesale power generation will allow electric utilities to use financial models to improve their decision making. This competition will result in the creation of electricity spot, futures, and forward markets, which will provide necessary information for utility executives to used advance financial tools, such as random walk models and options theory. These models will allow executives to place a value on risk. Once this value is known, executives can determine how best to manage that risk, whether by entering into financial transactions, adjusting their operational and planning decisions, or both

  14. Preparing Canada's power systems for transition to the year 2000 : Y2K readiness assessment results for Canadian electric utility companies : first quarter 1999

    International Nuclear Information System (INIS)

    1999-01-01

    The effort made by Canadian electric utilities to minimize any power disruptions during the year 2000 (Y2K) transition is discussed and the state of readiness of the electric power industry with respect to the Y2K computer challenge is outlined. Canadian utilities started addressing Y2K issues several years ago, and today, reports show that every major electric utility in Canada is either on, or ahead of schedule to meet the industry established milestones for Y2K readiness. This report includes the assessment of all of Canada's large electric utilities, plus about 95 per cent of Canada's small distribution utilities. On average, the bulk electric utilities in Canada expect to be Y2K ready by mid-June 1999. This means that equipment and systems will operate properly for all dates including Y2K, or that there will be an operating strategy in place to mitigate the effects of any improper operations of equipment or systems. In terms of overall preparations for Y2K, Canada is ahead of the North American averages. Bulk electric utilities for non-nuclear generation are now 100 per cent complete in the inventory phase, 99 per cent complete in the assessment phase, and 91 per cent complete in the remediation/testing phase. For nuclear generation, completion rates are the same except for the remediation/testing phase which is 97 per cent complete. 1 tab., 21 figs

  15. How energy derivatives can add value for municipal electrical utilities

    International Nuclear Information System (INIS)

    Tamplen, B.

    1998-01-01

    The challenges that municipal electric utilities (MEUs) face in the new deregulated power market in North America were discussed. This presentation also highlighted the factors that affected the risk that companies in the U.S. Mid-West were exposed to in June 1998. During that time, MEUs had to deal with financial fallouts and price spikes as a result of very high temperatures, generation outages, and transmission line relief. The focus is on price risk and credit risk and how a strong risk management team can be instrumental in avoiding price spikes like those that occurred in June 1998

  16. Assessing Changes in the Reliability of the U.S. Electric Power System

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Peter H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Stanford Univ., CA (United States). Dept. of Physics; LaCommare, Kristina H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Eto, Joseph H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sweeney, James L. [Stanford Univ., CA (United States)

    2015-08-01

    Over the past 15 years, the most well-publicized efforts to assess trends in U.S. electric power system reliability have focused only on a subset of all power interruption events (see, for example, Amin 2008 and Campbell 2012)—namely, only the very largest events, which trigger immediate emergency reporting to federal agencies and industry regulators. Anecdotally, these events are thought by many to represent no more than 10% of the power interruptions experienced annually by electricity consumers. Moreover, a review of these emergency reports has identified shortcomings in relying on these data as reliable sources for assessing trends, even with the reliability events they report (Fisher et al. 2012). Recent work has begun to address these limitations by examining trends in reliability data collected annually by electricity distribution companies (Eto et al. 2012). In principle, all power interruptions experienced by electricity customers, regardless of size, are recorded by the distribution utility. Moreover, distribution utilities have a long history of recording this information, often in response to mandates from state public utility commissions (Eto et al. 2006). Thus, studies that rely on reliability data collected by distribution utilities can, in principle, provide a more complete basis upon which to assess trends or changes in reliability over time.

  17. The Integration of Renewable Energy Sources into Electric Power Distribution Systems, Vol. II Utility Case Assessments

    Energy Technology Data Exchange (ETDEWEB)

    Zaininger, H.W.

    1994-01-01

    Electric utility distribution system impacts associated with the integration of renewable energy sources such as photovoltaics (PV) and wind turbines (WT) are considered in this project. The impacts are expected to vary from site to site according to the following characteristics: the local solar insolation and/or wind characteristics, renewable energy source penetration level, whether battery or other energy storage systems are applied, and local utility distribution design standards and planning practices. Small, distributed renewable energy sources are connected to the utility distribution system like other, similar kW- and MW-scale equipment and loads. Residential applications are expected to be connected to single-phase 120/240-V secondaries. Larger kW-scale applications may be connected to three+phase secondaries, and larger hundred-kW and y-scale applications, such as MW-scale windfarms, or PV plants, may be connected to electric utility primary systems via customer-owned primary and secondary collection systems. In any case, the installation of small, distributed renewable energy sources is expected to have a significant impact on local utility distribution primary and secondary system economics. Small, distributed renewable energy sources installed on utility distribution systems will also produce nonsite-specific utility generation system benefits such as energy and capacity displacement benefits, in addition to the local site-specific distribution system benefits. Although generation system benefits are not site-specific, they are utility-specific, and they vary significantly among utilities in different regions. In addition, transmission system benefits, environmental benefits and other benefits may apply. These benefits also vary significantly among utilities and regions. Seven utility case studies considering PV, WT, and battery storage were conducted to identify a range of potential renewable energy source distribution system applications. The

  18. Electric power monthly: April 1996, with data for January 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatt hour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 64 tabs.

  19. Sustainable Federal Fleets: Deploying Electric Vehicles and Electric Vehicle Supply Equipment

    Energy Technology Data Exchange (ETDEWEB)

    2017-01-01

    The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) helps federal agencies reduce petroleum consumption and increase alternative fuel use through its resources for Sustainable Federal Fleets. To assist agencies with the transition to plug-in electric vehicles (PEVs), including battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs), FEMP offers technical guidance on electric vehicle supply equipment (EVSE) installations and site-specific planning through partnerships with the National Renewable Energy Laboratory's (NREL's) EVSE Tiger Teams.

  20. Electricity Use in the Pacific Northwest: Utility Historical Sales by Sector, 1989 and Preceding Years.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1990-06-01

    This report officially releases the compilation of regional 1989 retail customer sector sales data by the Bonneville Power Administration. This report is intended to enable detailed examination of annual regional electricity consumption. It gives statistics covering the time period 1970--1989, and also provides observations based on statistics covering the 1983--1989 time period. The electricity use report is the only information source that provides data obtained from each utility in the region based on the amount of electricity they sell to consumers annually. Data is provided on each retail customer sector: residential, commercial, industrial, direct-service industrial, and irrigation. The data specifically supports forecasting activities, rate development, conservation and market assessments, and conservation and market program development and delivery. All of these activities require a detailed look at electricity use. 25 figs., 34 tabs.

  1. Electric power annual 1998. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-01

    The purpose of this report, Electric Power Annual 1998 Volume 1 (EPAVI), is to provide a comprehensive overview of the electric power industry during the most recent year for which data have been collected, with an emphasis on the major changes that occurred. In response to the changes of 1998, this report has been expanded in scope. It begins with a general review of the year and incorporates new data on nonutility capacity and generation, transmission information, futures prices from the Commodity futures Trading commission, and wholesale spot market prices from the pennsylvania-new Jersey-Maryland Independent System Operator and the California Power Exchange. Electric utility statistics at the Census division and State levels on generation, fuel consumption, stocks, delivered cost of fossil fuels, sales to ultimate customers, average revenue per kilowatthour of electricity sold, and revenues from those retail sales can be found in Appendix A. The EPAVI is intended for a wide audience, including Congress, Federal and State agencies, the electric power industry, and the general public.

  2. Demand-controlling marketing of electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    Raffee, H; Fritz, W

    1980-01-01

    In situations like the shortage of energy resources the particular autonomy of the users concerning energy demand raises more and more aggravating problems for the electric utilities (EU) and, last not least, for society (i.e. the peak-load problem, threatening bottlenecks in the supply situation). Thus the requirement for a demand-controlling marketing strategy of the EU with the help of which the individual demand should be influenced in the following manner is legitimate. The article discusses the targets, strategies, and instruments of marketing performed by the EU under the aspect of their efficiency concerning demand control. The discussion leads to e.g. the following results: that a marketing strategy for the sensible, responsible, and efficent use of energy, in the long-term, serves both the interests of the users and the interests of the EU; that such a marketing programme can have the required controlling effects especially with the help of strategies like market segmentation and cooperation. The discussion makes also clear that a demand-controlling marketing strategy of the EU can hardly be realized without a considerable change within the organization of the EU on one hand and, on the other, without expanding the marketing programme toward a marketing strategy of balance.

  3. NRC review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document - Evolutionary plant designs, Chapters 2--13, Project No. 669

    International Nuclear Information System (INIS)

    1992-08-01

    The staff of the US Nuclear Regulatory Commission has prepared Volume 2 (Parts 1 and 2) of a safety evaluation report (SER), ''NRC Review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document -- Evolutionary Plant Designs,'' to document the results of its review of the Electric Power Research Institute's ''Advanced Light Water Reactor Utility Requirements Document.'' This SER gives the results of the staff's review of Volume II of the Requirements Document for evolutionary plant designs, which consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant (approximately 1300 megawatts-electric)

  4. Correction: Large-scale electricity storage utilizing reversible solid oxide cells combined with underground storage of CO2 and CH4

    DEFF Research Database (Denmark)

    Jensen, Søren Højgaard; Graves, Christopher R.; Mogensen, Mogens Bjerg

    2017-01-01

    Correction for ‘Large-scale electricity storage utilizing reversible solid oxide cells combined with underground storage of CO2 and CH4’ by S. H. Jensen et al., Energy Environ. Sci., 2015, 8, 2471–2479.......Correction for ‘Large-scale electricity storage utilizing reversible solid oxide cells combined with underground storage of CO2 and CH4’ by S. H. Jensen et al., Energy Environ. Sci., 2015, 8, 2471–2479....

  5. On the economics of PURPA auctions. [Contracts between utilities and electricity producers in the USA

    Energy Technology Data Exchange (ETDEWEB)

    Bolle, Friedel (Energiewirtschaftliches Inst. an der Univ. zu Koeln (Germany))

    1991-04-01

    It is shown that, under certain conditions, Public Utility Regulatory Policies Act (PURPA) auctions in the USA theoretically lead to efficient contracts between utilities and producers of electricity. In contrast to normal auctions bidders compete with (potentially non-linear) revenue functions and with non-price attributes. In practice, there are tremendous difficulties in the evaluation of bids which result from the long duration of contracts and from the necessity to evaluate risks and non-price attributes. (author).

  6. Spot markets vs. long-term contracts - modelling tools for regional electricity generating utilities

    International Nuclear Information System (INIS)

    Grohnheit, P.E.

    1999-01-01

    A properly organised market for electricity requires that some information will be available for all market participants. Also a range of generally available modelling tools are necessary. This paper describes a set of simple models based on published data for analyses of the long-term revenues of regional utilities with combined heat and power generation (CHP), who will operate a competitive international electricity market and a local heat market. The future revenues from trade on the spot market is analysed using a load curve model, in which marginal costs are calculated on the basis of short-term costs of the available units and chronological hourly variations in the demands for electricity and heat. Assumptions on prices, marginal costs and electricity generation by the different types of generating units are studied for selected types of local electricity generators. The long-term revenue requirements to be met by long-term contracts are analysed using a traditional techno-economic optimisation model focusing on technology choice and competition among technologies over 20.30 years. A possible conclusion from this discussion is that it is important for the economic and environmental efficiency of the electricity market that local or regional generators of CHP, who are able to react on price signals, do not conclude long-term contracts that include fixed time-of-day tariff for sale of electricity. Optimisation results for a CHP region (represented by the structure of the Danish electricity and CHP market in 1995) also indicates that a market for CO 2 tradable permits is unlikely to attract major non-fossil fuel technologies for electricity generation, e.g. wind power. (au)

  7. NRC review of Electric Power Research Institute's Advanced Light Reactor Utility Requirements Document - Program summary, Project No. 669

    International Nuclear Information System (INIS)

    1992-08-01

    The staff of the US Nuclear Regulatory Commission has prepared Volume 1 of a safety evaluation report (SER), ''NRC Review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document -- Program Summary,'' to document the results of its review of the Electric Power Research Institute's ''Advanced Light Water Reactor Utility Requirements Document.'' This SER provides a discussion of the overall purpose and scope of the Requirements Document, the background of the staff's review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review

  8. An essay pertaining to the supply and price of natural gas as fuel for electric utilities and independent power producers; and, the related growth of non-utility generators to meet capacity shortfalls in the next decade

    International Nuclear Information System (INIS)

    Clements, J.R.

    1990-01-01

    This paper addresses the impact natural gas and petroleum prices have on how the electric power industry decides to meet increasing demand for electric power. The topics of the paper include the pricing impact of the Iraq-Kuwait conflict, the BTU parity argument, electric utility capacity shortfalls in 1993, the growth of the non-utility generator and the independent power developer market, natural gas as the desired fuel of the decade, the financial strategy in acquiring natural gas reserves, the cost and availability of natural gas supplies for non-utility generators, and the reluctance of the gas producers to enter long term contracts

  9. Controllable and affordable utility-scale electricity from intermittent wind resources and compressed air energy storage (CAES)

    International Nuclear Information System (INIS)

    Cavallo, Alfred

    2007-01-01

    World wind energy resources are substantial, and in many areas, such as the US and northern Europe, could in theory supply all of the electricity demand. However, the remote or challenging location (i.e. offshore) and especially the intermittent character of the wind resources present formidable barriers to utilization on the scale required by a modern industrial economy. All of these technical challenges can be overcome. Long distance transmission is well understood, while offshore wind technology is being developed rapidly. Intermittent wind power can be transformed to a controllable power source with hybrid wind/compressed air energy storage (CAES) systems. The cost of electricity from such hybrid systems (including transmission) is affordable, and comparable to what users in some modern industrial economies already pay for electricity. This approach to intermittent energy integration has many advantages compared to the current strategy of forcing utilities to cope with supply uncertainty and transmission costs. Above all, it places intermittent wind on an equal technical footing with every other generation technology, including nuclear power, its most important long-term competitor

  10. Improving the performance of a hybrid electric vehicle by utilization regenerative braking energy of vehicle

    Energy Technology Data Exchange (ETDEWEB)

    Mourad, Mohamed [Automotive and Tractors Department, Faculty of Engineering, Minia University (Egypt)

    2011-07-01

    Environmentally friendly vehicles with range and performance capabilities surpassing those of conventional ones require a careful balance among competing goals for fuel efficiency, performance and emissions. It can be recuperated the energy of deceleration case of the vehicle to reuse it to recharge the storage energy of hybrid electric vehicle and increase the state of charge of batteries under the new conditions of vehicle operating in braking phase. Hybrid electric vehicle has energy storage which allows decreasing required peak value of power from prime mover, which is the internal combustion engine. The paper investigates the relationships between the driving cycle phases and the recuperation energy to the batteries system of hybrid electric vehicle. This work describes also a methodology for integrating this type of hybrid electric vehicle in a simulation program. A design optimization framework is then used to find the best position that we can utilize the recuperation energy to recharge the storage batteries of hybrid electric vehicle.

  11. Hydro and After: The Canadian Experience with the Organization, Nationalization and Deregulation of Electrical Utilities

    International Nuclear Information System (INIS)

    Nelles, Henry Vivian

    2003-01-01

    This paper surveys the process of nationalization and some recent steps towards denationalization in a distinctive Canadian institutional setting, the provincial hydro-electric power utilities. The richest, most industrialized central province, Ontario, established a dynamic publicly owned electric generation and distribution system before World War I. Most other provinces developed variations of the regulatory model to govern private monopolies until the post World War II period when widespread nationalization at the provincial level created a near universal pattern of state owned electric companies. Recently, the process of dismantling state monopolies in this sector has begun in two provinces, one where public ownership was weakest, and the other where the concept of 'provincial hydro' was born

  12. Moving from Outsider to Insider: Peer Status and Partnerships between Electricity Utilities and Residential Consumers

    Science.gov (United States)

    Morris, Peter; Buys, Laurie; Vine, Desley

    2014-01-01

    An electricity demand reduction project based on comprehensive residential consumer engagement was established within an Australian community in 2008. By 2011, both the peak demand and grid supplied electricity consumption had decreased to below pre-intervention levels. This case study research explored the relationship developed between the utility, community and individual consumer from the residential customer perspective through qualitative research of 22 residential households. It is proposed that an energy utility can be highly successful at peak demand reduction by becoming a community member and a peer to residential consumers and developing the necessary trust, access, influence and partnership required to create the responsive environment to change. A peer-community approach could provide policymakers with a pathway for implementing pro-environmental behaviour for low carbon communities, as well as peak demand reduction, thereby addressing government emission targets while limiting the cost of living increases from infrastructure expenditure. PMID:24979234

  13. Utilities pull together to design latest storm management software

    Energy Technology Data Exchange (ETDEWEB)

    Wildman, T.; Ritchie, I.

    2003-04-01

    Development of Outage Mitigation and Recovery software by the Electric Power Research Institute with the support of cooperating electric utilities is discussed. The software is designed to aid utilities in their resource allocation and mutual assistance activities during recovery from major outages cause by natural or man-made disasters. The software is designed to operate in conjunction with major commercial outage systems, to add significant new functionality not available in existing systems. The new software module, called emPower, was actually developed by LeT Systems, a world leader in the design, development and deployment of mission critical e-business-based, real-time outage, network and workforce management solutions for the utility sector. The software is a real-time, stand-alone, web-based program built around advanced intelligence and robust algorithms, designed to interface easily and cleanly with embedded outage mitigation and recovery systems. emPower provides extensive procedural and logistical support to successfully integrate crews and equipment, and automatically assigns tasks and schedules them in accordance with defined restoration goals and priorities. emPower also tracks all activities and generates proper reports for internal and external agencies, among them utility management, police, government departments, media, medical facilities, and customers.

  14. The intermittency of wind, solar, and renewable electricity generators. Technical barrier or rhetorical excuse?

    Energy Technology Data Exchange (ETDEWEB)

    Sovacool, Benjamin K. [Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, 469C Bukit Timah Road, Singapore 259772 (Singapore)

    2009-09-15

    A consensus has long existed within the electric utility sector of the United States that renewable electricity generators such as wind and solar are unreliable and intermittent to a degree that they will never be able to contribute significantly to electric utility supply or provide baseload power. This paper asks three interconnected questions: (1) What do energy experts really think about renewables in the United States?; (2) To what degree are conventional baseload units reliable?; (3) Is intermittency a justifiable reason to reject renewable electricity resources? To provide at least a few answers, the author conducted 62 formal, semi-structured interviews at 45 different institutions including electric utilities, regulatory agencies, interest groups, energy systems manufacturers, nonprofit organizations, energy consulting firms, universities, national laboratories, and state institutions in the United States. In addition, an extensive literature review of government reports, technical briefs, and journal articles was conducted to understand how other countries have dealt with (or failed to deal with) the intermittent nature of renewable resources around the world. It was concluded that the intermittency of renewables can be predicted, managed, and mitigated, and that the current technical barriers are mainly due to the social, political, and practical inertia of the traditional electricity generation system. (author)

  15. Utilizing a vanadium redox flow battery to avoid wind power deviation penalties in an electricity market

    International Nuclear Information System (INIS)

    Turker, Burak; Arroyo Klein, Sebastian; Komsiyska, Lidiya; Trujillo, Juan José; Bremen, Lueder von; Kühn, Martin; Busse, Matthias

    2013-01-01

    Highlights: • Vanadium redox flow battery utilized for wind power grid integration was studied. • Technical and financial analyses at single wind farm level were performed. • 2 MW/6 MW h VRFB is suitable for mitigating power deviations for a 10 MW wind farm. • Economic incentives might be required in the short-term until the VRFB prices drop. - Abstract: Utilizing a vanadium redox flow battery (VRFB) for better market integration of wind power at a single wind farm level was evaluated. A model which combines a VRFB unit and a medium sized (10 MW) wind farm was developed and the battery was utilized to compensate for the deviations resulting from the forecast errors in an electricity market bidding structure. VRFB software model which was introduced in our previous paper was integrated with real wind power data, power forecasts and market data based on the Spanish electricity market. Economy of the system was evaluated by financial assessments which were done by considering the VRFB costs and the amount of deviation penalty payments resulting from forecast inaccuracies

  16. Electric utility system benefits of factory packaged GE LM Modular Generator sets

    Energy Technology Data Exchange (ETDEWEB)

    West, G.

    1994-12-31

    Electric utility system benefits of factory packaged GE LM modular generator sets are outlined. The following topics are discussed: GE LM gas turbine history, operating experience, maintenance, gas turbine spare engines, modular gas turbine generator sets, typical LM2500 cogeneration plant and STIG cycle plant, factory packaging concept, gas turbine/generator package, performance, comparison, competitive capital cost, phased construction, comparison of revenue requirements, capacity evaluation, heat rate evaluation, fuel evaluation, startup, and dispatch flexibility without maintenance penalty.

  17. Optimal control applications in electric power systems

    CERN Document Server

    Christensen, G S; Soliman, S A

    1987-01-01

    Significant advances in the field of optimal control have been made over the past few decades. These advances have been well documented in numerous fine publications, and have motivated a number of innovations in electric power system engineering, but they have not yet been collected in book form. Our purpose in writing this book is to provide a description of some of the applications of optimal control techniques to practical power system problems. The book is designed for advanced undergraduate courses in electric power systems, as well as graduate courses in electrical engineering, applied mathematics, and industrial engineering. It is also intended as a self-study aid for practicing personnel involved in the planning and operation of electric power systems for utilities, manufacturers, and consulting and government regulatory agencies. The book consists of seven chapters. It begins with an introductory chapter that briefly reviews the history of optimal control and its power system applications and also p...

  18. Methodology and results of the impacts of modeling electric utilities: a comparative evaluation of MEMM and REM

    International Nuclear Information System (INIS)

    1981-09-01

    This study compares two models of the US electric utility industry including the EIA's electric utility submodel in the Midterm Energy Market Model (MEMM), and the Baughman-Joskow Regionalized Electricity Model (REM). The method of comparison emphasizes reconciliation of differences in data common to both models, and the performance of simulation experiments to evaluate the empirical significance of certain structural differences in the models. The major research goal was to contrast and compare the effects of alternative modeling structures and data assumptions on model results; and, particularly to considered each model's approach to the impacts of generation technology and fuel use choices on electric utilities. The methodology used was to run the REM model first without and, then, with a representation of the Power Plant and Industrial Fuel Act of 1978, assuming medium supply and demand curves and varying fuel prices. The models and data structures of the two models are described. The original 1978 data used in MEMM and REM are analyzed and compared. The computations and effects of different assumptions on fuel use decisions are discussed. The adjusted REM data required for the experiments are presented. Simulation results of the two models are compared. These results represent projections for 1985, 1990, and 1995 of: US power generation by plant type; amounts of each type of fuel used for power generation; average electricity prices; and the effects of additional or fewer nuclear and coal-fired plants. A significant result is that the REM model exhibits about 7 times as much gas and oil consumption in 1995 as the MEMM model. Continuing simulation experiments on MEMM are recommended to determine whether the input data to MEMM are reasonable and properly adjusted

  19. Electric power monthly, December 1997 with data for September 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 63 tabs.

  20. Electric power monthly, May 1999, with data for February 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatt hour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 64 tabs.

  1. Electric power monthly: October 1996, with data for July 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. This report contains approximately 60 tables.

  2. Electric power monthly, May 1998, with data for February 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974. The EPM provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. 30 refs., 58 tabs.

  3. Electric power monthly, May 1995 with data for February 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-24

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisiommakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuel, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.

  4. Methods for Analyzing the Benefits and Costs of Distributed Photovoltaic Generation to the U.S. Electric Utility System

    Energy Technology Data Exchange (ETDEWEB)

    Denholm, P.; Margolis, R.; Palmintier, B.; Barrows, C.; Ibanez, E.; Bird, L.; Zuboy, J.

    2014-09-01

    This report outlines the methods, data, and tools that could be used at different levels of sophistication and effort to estimate the benefits and costs of DGPV. In so doing, we identify the gaps in current benefit-cost-analysis methods, which we hope will inform the ongoing research agenda in this area. The focus of this report is primarily on benefits and costs from the utility or electricity generation system perspective. It is intended to provide useful background information to utility and regulatory decision makers and their staff, who are often being asked to use or evaluate estimates of the benefits and cost of DGPV in regulatory proceedings. Understanding the technical rigor of the range of methods and how they might need to evolve as DGPV becomes a more significant contributor of energy to the electricity system will help them be better consumers of this type of information. This report is also intended to provide information to utilities, policy makers, PV technology developers, and other stakeholders, which might help them maximize the benefits and minimize the costs of integrating DGPV into a changing electricity system.

  5. Power plays: Elusive electricity goals still light up Ontario and Alberta leaders

    Energy Technology Data Exchange (ETDEWEB)

    Lunan, D.

    2002-10-07

    Experiences with electric industry deregulation in Alberta and Ontario are discussed. It appears that opening up the market to competition has not lived up to the expectations of its proponents of a paradise of plentiful cheap power, although neither is it a swamp of shortages and sky-rocketing prices (disregarding start-up glitches) as characterized by those opposed to privatization of the electric utilities. The paper describes the many ups and downs of the debut of the deregulated electric power market in both provinces, the surprising reluctance of investors to enter the market, the unexpected surge of prices during periods of high demand, the frustration and rising dissatisfaction of residential consumers, and the efforts of regulatory agencies to make adjustments and bring a degree of stability to the system. The consumer billing complaints have benefited at least one segment of industry: it created a profitable business for software developers, such as Calgary-based UtilityNet, who offer power management products to large industrial and commercial consumers that allow them to track energy purchases, monitor risk management initiatives and confirm actual electricity use against budgets and utility billings. UtilityNet is also preparing applications software designed to calculate and track greenhouse gas emissions and identify emission reduction opportunities. In general, large-scale users of electricity appear to have achieved some of the promised benefits; residential consumers have yet to experience any meaningful benefit from the announced advantages of competition.

  6. International comparison of electricity generating costs

    International Nuclear Information System (INIS)

    Jones, P.M.S.; Stevens, G.H.; Wigley, K.

    1989-01-01

    The paper reviews the principal findings of successive studies of projected comparative generation costs for base-load electricity production conducted by Nuclear Energy Agency working groups, including a current study jointly sponsored by the International Energy Agency. It concludes that over the six years 1983-1989 nuclear generation costs have remained steady or slightly declined in the majority of OECD countries. This represents an excellent result in view of the difficulties that have arisen in many countries during the period. Nuclear power is projected to maintain a significant advantage in most OECD countries on an assessment basis reflecting utility experience and discount rates employed by the majority of participants. However, nuclear's projected advantage has declined due to a significant fall in projected coal prices which have decreased by 50% since 1983. This decline is only slightly offset by increased capital and operating costs for coal-fired plant. If rates of return sought by utilities were higher or if coal prices prove lower than utilities project then the economic balance between nuclear and coal-fired power would be further reduced and could in some instances be reversed. To improve on its competitiveness nuclear power will have to continue to control capital costs through replication and reduced construction schedules and to improve plant availability to maximise output

  7. Performance-based ratemaking for electric utilities: Review of plans and analysis of economic and resource-planning issues. Volume 2, Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Comnes, G.A.; Stoft, S.; Greene, N. [Lawrence Berkeley Lab., CA (United States); Hill, L.J. [Oak Ridge National Lab., TN (United States)

    1995-11-01

    This document contains summaries of the electric utilities performance-based rate plans for the following companies: Alabama Power Company; Central Maine Power Company; Consolidated Edison of New York; Mississippi Power Company; New York State Electric and Gas Corporation; Niagara Mohawk Power Corporation; PacifiCorp; Pacific Gas and Electric; Southern California Edison; San Diego Gas & Electric; and Tucson Electric Power. In addition, this document also contains information about LBNL`s Power Index and Incentive Properties of a Hybrid Cap and Long-Run Demand Elasticity.

  8. Electric power in Canada 1993

    International Nuclear Information System (INIS)

    1994-01-01

    The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Information is appended on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

  9. The Integrated Safety Program: A Northeast Utilities perspective

    International Nuclear Information System (INIS)

    Bonaca, M.V.; Kacich, R.M.

    1993-01-01

    Northeast Utilities (NU) operates four nuclear units in Connecticut and one in New Hampshire. We provide electricity to ∼1.66 million customers covering 11,335 miles from the Canadian border down into southern New England. More than 50% of the company's assets are directly associated with our nuclear facilities. Approximately 18% of our electricity generated in 1992 was from our nuclear units, and we anticipate that this percentage will be considerably higher in 1993. As with other utilities, we are responsible to a variety of stakeholders (customers, stockholders, employees, federal and state agencies, etc.). Successfully balancing the competing interests of all of these stakeholders in today's business environment challenges our ingenuity. The competitive challenge facing our industry requires that we become more adept at allocating resources where they are most needed in order to improve our cost-effectiveness. We need to be able to rank by importance and prioritize the many activities that support our plants and individual tasks within those activities so that we can allocate our limited resources accordingly

  10. Electricity '93: Focussed for the future [Canadian Electrical Association annual report, 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The Canadian Electrical Association annual report for 1993 is presented. The Association's objectives include providing a forum for studying, discussing, and exchanging information related to the electric utility industry; developing and promotion of policies on production, distribution, and utilization of electricity; acting as an industry advocate before the public and governments; and facilitating Canadian involvement in international activities affecting the electric utility industry. Association members include individuals, 35 corporate utilities, 35 corporate manufacturers, 180 associate companies, and representation from contractors, consultants, academia, and government. Association activities in helping utilities to control costs, sponsoring research and development, enhancing value of electricity to members' customers, and meeting public responsibilities are reviewed. Selected research and development projects are summarized and statistics on Canadian electricity production, generating capacity, energy demand, electricity prices, and exports are included. Lists of research and development projects awarded and completed in 1992 are appended. 10 figs., 2 tabs

  11. The electricity outlook in the former German Democrat Republic

    International Nuclear Information System (INIS)

    Ringeis, Wilhelm

    1991-01-01

    A reliable and low-price electricity supply is an essential part of the economic reconstruction now underway in the five new federal states (lander) of unified Germany, which were created from the former German Democratic Republic (GDR). Acting on the request of the last government of the GDR (which was freely elected), the West German utilities RWE Energie, PreussenElektra and Bayernwerk had already investigated suitable means to ensure the power supply of the five new states after unification. On 22 August 1990, after intensive negotiations with the government of the former GDR and the Treuhand privatisation agency, a set of agreements concerning the takeover and modernisation of the energy industry in eastern Germany was signed. The other German inter-connected utilities are also parties to the agreements. The essential task now for the West German utilities is to develop a reliable, low-priced, electricity supply capacity in the new federal states, which means taking long-term investment decisions. The extremely high environmental impact of the existing facilities must also be reduced considerably. (author)

  12. Electric power in Canada 1993

    International Nuclear Information System (INIS)

    1994-01-01

    The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 23 figs., 95 tabs

  13. Electric power in Canada 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The electric power industry in Canada in 1991 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

  14. Electric power monthly, September 1998, with data for June 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.

  15. Electric power monthly, April 1999 with data for January 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.

  16. Electric power monthly: October 1995, with data for July 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-19

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.

  17. Electric power monthly, December 1996 with data for September 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The report presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatt hour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 57 tabs.

  18. Economic-efficiency considerations in restructuring electric markets

    Energy Technology Data Exchange (ETDEWEB)

    Hill, L.J.

    1996-12-01

    In response to the Energy Policy Act of 1992 and the Federal Energy Regulatory Commission`s subsequent rulemaking on transmission access, many states are exploring options to restructure their electric industries. In their deliberations on restructuring, policymakers should consider (1) the reliability of the electric system; (2) income-distribution effects on ratepayers and utilities; (3) social consequences such as effects on energy conservation, renewable energy, and the environment; and (4) economic efficiency. We address economic-efficiency considerations in this study. Economic efficiency is important because it is one of the primary reasons that policymakers should consider restructuring in the first place: improving the electric-industry`s efficiency lowers costs and, hence, electric prices. In this study, we look at the sources of (in)efficiency in existing and proposed electric markets with the objective of guiding policymakers to design efficient electric markets. The advantages of a competitive market are well known: it leads to lower costs for the utility, lower prices for consumers, more product choices, better customer service, and often the need for less regulation by federal and state agencies. In the short run, firms who cannot produce at the market-clearing price are forced to leave the industry, ensuring that customers have the lowest price possible. In the long run, competition promotes innovation and lower costs. The physical and institutional characteristics of the U.S. electric industry, however, could be impediments to attaining efficiently run, competitive markets. Because of these characteristics, there are multiple sources of efficiencies and inefficiencies in existing electric markets, and there will be multiple sources in restructured ones. The objective of policymakers should not be to trade one set of inefficiencies in existing electric markets for another set in restructured markets.

  19. Economic-efficiency considerations in restructuring electric markets

    International Nuclear Information System (INIS)

    Hill, L.J.

    1996-12-01

    In response to the Energy Policy Act of 1992 and the Federal Energy Regulatory Commission's subsequent rulemaking on transmission access, many states are exploring options to restructure their electric industries. In their deliberations on restructuring, policymakers should consider (1) the reliability of the electric system; (2) income-distribution effects on ratepayers and utilities; (3) social consequences such as effects on energy conservation, renewable energy, and the environment; and (4) economic efficiency. We address economic-efficiency considerations in this study. Economic efficiency is important because it is one of the primary reasons that policymakers should consider restructuring in the first place: improving the electric-industry's efficiency lowers costs and, hence, electric prices. In this study, we look at the sources of (in)efficiency in existing and proposed electric markets with the objective of guiding policymakers to design efficient electric markets. The advantages of a competitive market are well known: it leads to lower costs for the utility, lower prices for consumers, more product choices, better customer service, and often the need for less regulation by federal and state agencies. In the short run, firms who cannot produce at the market-clearing price are forced to leave the industry, ensuring that customers have the lowest price possible. In the long run, competition promotes innovation and lower costs. The physical and institutional characteristics of the U.S. electric industry, however, could be impediments to attaining efficiently run, competitive markets. Because of these characteristics, there are multiple sources of efficiencies and inefficiencies in existing electric markets, and there will be multiple sources in restructured ones. The objective of policymakers should not be to trade one set of inefficiencies in existing electric markets for another set in restructured markets

  20. The inter-agency joint project decades: a framework for comparatively assessing electricity generation options and strategies

    International Nuclear Information System (INIS)

    Bertel, E.

    1995-01-01

    The environmental and health-related impacts of different energy systems are become some the important issues for the years to come. The fact that all fuel chains for the electricity generation system involve some health risks and lead to some environmental impacts and that many countries have the need to define their energy programmes for the coming decades, have arouse a growing interest in the application of improved data, tools and techniques for comparative assessment of different electricity systems, and more specially for theirs environmental and human health aspects. The need to design and implement sustainable strategies in the electricity sector has been stressed in many international fora. The essential goal of sustainable strategies is to provide the energy services required for supporting economic growth and improving quality of life, especially in developing countries, while minimizing the health and environmental impacts of human activities. The inter-agency joint project on data bases and methodologies for comparative assessment of different energy sources for electricity generation (DECADES) has been established with the objective of enhancing capabilities for incorporating health and environmental issues in the comparative assessment of different electricity generation chains and strategies in the process of planning and decision making for the electricity sector. This project is carried out jointly by a number of international organizations. In order to cover the main issues to be addressed for carrying out this comparative assessment the DECADES project focuses on: technology inventory, development of an integrated software package for electricity system analysis and expansion planning, compilation and review of methodologies, analytical models and computerized tools for comparative assessment, some case studies addressing specific national or regional issues. (author). 3 boxes

  1. Capture and corruption in public utilities. The cases of water and electricity in Sub-Saharan Africa

    Energy Technology Data Exchange (ETDEWEB)

    Auriol, Emmanuelle [Toulouse School of Economics, 21 Allees de Brienne, 31000 Toulouse (France); Blanc, Aymeric [Agence Francaise de Developpement, 5 rue Roland Barthes, 75598 Paris Cedex 12 (France)

    2009-06-15

    The paper focuses on public utilities services located in poor countries with a special attention to capture and corruption issues. It confronts the optimal policy of Auriol and Picard [Privatization in Developing Countries and the Government Budget Constraint, Nota di Lavoro 75.2002. Fondazione Eni Enrico Mattei, Milan, Italy] regarding private sector involvement in public utilities with empirical evidence on water and electricity in Sub-Saharan Africa (SSA). As predicted by the theory, the participation of private unregulated firms in the supply of services for the middle class and poor people is fairly common in SSA. By contrast, services for rich people are provided by public utilities. Theory suggests that their prices should be high so that the public firms make a profit. Yet piped water and electricity are subsidized. This suggests that there is a problem of capture by the ruling elite. Since ruling elites design privatization programs, there is concern about their optimality. The paper shows that the social cost of corrupted privatization is non-monotone in the opportunity cost of public funds. Because of the fiscal loss it represents, privatizing profit centers of public firms entails huge social costs in very poor countries. (author)

  2. Capture and corruption in public utilities. The cases of water and electricity in Sub-Saharan Africa

    International Nuclear Information System (INIS)

    Auriol, Emmanuelle; Blanc, Aymeric

    2009-01-01

    The paper focuses on public utilities services located in poor countries with a special attention to capture and corruption issues. It confronts the optimal policy of Auriol and Picard [Privatization in Developing Countries and the Government Budget Constraint, Nota di Lavoro 75.2002. Fondazione Eni Enrico Mattei, Milan, Italy] regarding private sector involvement in public utilities with empirical evidence on water and electricity in Sub-Saharan Africa (SSA). As predicted by the theory, the participation of private unregulated firms in the supply of services for the middle class and poor people is fairly common in SSA. By contrast, services for rich people are provided by public utilities. Theory suggests that their prices should be high so that the public firms make a profit. Yet piped water and electricity are subsidized. This suggests that there is a problem of capture by the ruling elite. Since ruling elites design privatization programs, there is concern about their optimality. The paper shows that the social cost of corrupted privatization is non-monotone in the opportunity cost of public funds. Because of the fiscal loss it represents, privatizing profit centers of public firms entails huge social costs in very poor countries. (author)

  3. Power for all? Electricity and uneven development in North Carolina

    Science.gov (United States)

    Harrison, Conor M.

    Many towns in eastern North Carolina face a number of challenges common to the rural South, including high rates of poverty and diminishing employment opportunities. However, some residents of this region also confront a unique hardship---electricity prices that are vastly higher than those of surrounding areas. This dissertation examines the origins of pricing inequalities in the electricity market of eastern North Carolina---namely how such inequalities developed and their role in the production of racial and economic disparities in the South. This dissertation examines the evolving relations between federal and state agencies, corporations, and electric utilities, and asks why these interactions produced varying social outcomes across different places and spatial settings. The research focuses on the origins and subsequent development of electric utilities in eastern North Carolina, and examines how electricity as a material technology interacted with geographies of race and class, as well as the dictates of capital accumulation. This approach enables a rethinking of several concepts that are rarely examined by scholars of electric utilities, most notably the monopoly service territory, which I argue served as a spatial fix to accumulation problems in the industry. Further, examining the way that electric utilities developed in North Carolina during the 20th century brings to the forefront the at times contradictory relationships among systems of electricity provision, Jim Crow segregation, the Progressive Era, and the New Deal. Such a focus highlights the important role that the control of electricity provision played in shaping racial inequalities that continue to persist in the region. With most urban areas were electrified in the 1930s, the research also traces the electricity distribution lines as they moved out of cities through rural electrification programs, a shift that highlights the state as a multi-scalar and variegated actor that both aided and

  4. Transformers and the Electric Utility System

    Science.gov (United States)

    Roman, Harry T.

    2005-01-01

    For electric energy to get from the generating station to a home, it must pass through a transformer, a device that can change voltage levels easily. This article describes how transformers work, covering the following topics: (1) the magnetism-electricity link; (2) transformer basics; (3) the energy seesaw; (4) the turns ratio rule; and (5)…

  5. The energy-efficiency business - Energy utility strategies; Geschaeftsfeld Energieeffizienz. Strategien von Energieversorgern

    Energy Technology Data Exchange (ETDEWEB)

    Loebbe, S.

    2009-07-01

    This article takes a look at the energy-efficiency business and the advantages it offers. The author quotes that energy-efficiency can contribute to making savings in primary energy, minimise the economic impact of global warming, improve reliability of supply and protect the gross national product. The advantages of new products for the efficient use of energy are reviewed and the resulting advantages for power customers are noted. Also, possibilities for the positioning of electricity suppliers in the environmental niche is noted. The partial markets involved and estimates concerning the impact of energy-efficiency measures are reviewed. Climate protection, co-operation with energy agencies, consulting services and public relations aspects are also discussed. The prerequisites for successful marketing by the utilities are examined and new business models are discussed along with the clear strategies needed. The development from an electricity utility to a system-competence partner is reviewed.

  6. Energy conservation in electric distribution

    International Nuclear Information System (INIS)

    Lee, Chong-Jin.

    1994-01-01

    This paper discusses the potential for energy and power savings that exist in electric power delivery systems. These savings translate into significant financial and environmental benefits for electricity producers and consumers as well as for society in general. AlliedSignal's knowledge and perspectives on this topic are the result of discussions with hundreds of utility executives, government officials and other industry experts over the past decade in conjunction with marketing our Amorphous Metal technology for electric distribution transformers. Amorphous metal is a technology developed by AlliedSignal that significantly reduces the energy lost in electric distribution transformers at an incremental cost of just a few cents per kilo-Watt-hour. The purpose of this paper is to discuss: Amorphous Metal Alloy Technology; Energy Savings Opportunity; The Industrial Barriers and Remedies; Worldwide Demand; and A Low Risk Strategy. I wish this presentation will help KEPCO achieve their stated aims of ensuring sound development of the national economy and enhancement of public life through the economic and stable supply of electric power. AlliedSignal Korea Ltd. in conjunction with AlliedSignal Amorphous Metals in the U.S. are here to work with KEPCO, transformer manufacturers, industry, and government agencies to achieve greater efficiency in power distribution

  7. Options for electric power generation and distribution in developing countries: proceedings of the GTDC symposium'95

    International Nuclear Information System (INIS)

    1995-01-01

    This book contains the proceedings of the symposium on options for electric power generation and distribution in developing countries organised by Global Technology Development Centre (GTDC), Vienna in cooperation with Agency for Non-Conventional Energy and Rural Technology (ANERT), Thiruvananthapuram. The focus of the symposium was on problems of electricity generation and distribution mainly in the developing countries of the world and the issues addressed included : 1) an overview of existing electric power services; 2) options on fuel and technology; 3) options on operation of electricity utilities; 4) options on financing investments and planning of capacity extension or replacement. Papers relevant to INIS are indexed separately

  8. Future developments of diversification of electric utilities. Denki jigyo no keiei takakuka no hokosei; Takakuka senshin kigyo ni taisuru jirei bunseki

    Energy Technology Data Exchange (ETDEWEB)

    Ariu, Toshio; Iguchi, Norio; (Central Research Inst. of Electric Power Industry, Tokyo, Japan)

    1989-10-01

    Electric utilities positively wrestle now with business diversification such as telecomunication, thermal supplying, urban planning to intensify the administrative foundation under relaxation for regulations. These businesses are yet small scale ones but are supposed to enlarge to the scale equivalent to the main business for a long period. Since the electric industry is a public utility enterprise and has fewer experiences to develop concrete diversifying strategy, this research was proceeded to determine the directions of diversification by analyzing management data or making hearing for well-diversified corporations such as fiber industry, private railway industry, and leasing industry. It was found from this study that diversification would have the possibility of plus for multiple managerial indeces such as profitability, growability and stability and that the diversification would be developed by using effectively the managerial resources. Then, the conditions on which electric utilities must consider when they enter into new businesses were arranged on the basis of this survey. 46 refs., 14 figs., 9 tabs.

  9. Presence and generation of AC and DC electric fields and small ions in closed rooms as a function of building materials, utilization, and electrical installation

    International Nuclear Information System (INIS)

    Reiter, R.

    1985-01-01

    In the discussion on possible biological effects of natural atmospheric electric fields or electromagnetic radiation it is frequently overlooked that man, under normal living and working conditions in closed rooms, is also exposed to considerable fields of various types and strengths. Therefore an extensive ''inventory'' has been made of such ac and dc fields as they occur in rooms of different construction, utilization, and electrical equipment. Results are presented and discussed, also with respect to biological conditions, including some typical examples from the relevant literature

  10. Organizational behavior of regulatory agencies: a case study of the Bureau of Consumer Services in the Pennsylvania Public Utility Commission

    Energy Technology Data Exchange (ETDEWEB)

    Silver, J.H.

    1981-01-01

    Regulatory agencies operate in a complex field of organizations and interest groups. The variety of behaviors that occur in the regulatory field are not satisfactorily explained by current interpretative frameworks. Regulatory agencies are at once criticized and praised. They flourish as organizational entities, yet they exhibit behavior that is often inexplicable. Notions like clientele capture, the politics of regulation, exchange theory, and institutionalized organizations do not singly explain the vagaries of regulatory behavior. A merger of these viewpoints, however, provides a foundation for a comprehensive interpretative framework. A bureau of consumer services within a state public utility commission is viewed as an institutionalized organization. From this perspective, a variety of ritual behaviors, based upon symbolic and tangible interorganizational exchanges are observed and characterized. The outcome of these exchanges is the establishment of the Bureau of Consumer Services as a legitimate regulatory agent with significant impact upon the formulation of regulatory policy in the formal proceedings of the Pennsylvania Public Utility Commission.

  11. Comfort and performance of power line maintainers' gloves during electrical utility work in the cold.

    Science.gov (United States)

    Hunt, S; Boyle, C; Wells, R

    2014-01-01

    Electrical utility workers wear thick rubber gloves and often work in the cold. To document the challenge of working in the cold and the effectiveness of different glove/liner combinations in keeping workers' hands warm. Ten experienced male electrical utility employees worked in a controlled temperature walk-in chamber at -20 °C for 45 minutes for each of five glove conditions: standard five-finger rubber gloves with cotton liners and gauntlets, mitten style gloves, a prototype wool liner, and two heating options; glove or torso. Dependent measures were maximum grip force, skin temperatures, finger dexterity and sensitivity to touch, ratings of perceived effort and a rating of thermal sensation. Participants' hand skin temperatures decreased, they perceived their hands to be much colder, their finger sensitivity decreased and their ratings of perceived exertion increased, however their performance did not degrade over the 45 minute trials. The mitten-style gloves showed a smaller drop in skin temperature for the 3rd and 5th digits (pglove conditions. Mitten style gloves kept workers' hands warmer than the standard five finger glove.

  12. Tank Operations Contract Construction Management Methodology. Utilizing The Agency Method Of Construction Management

    International Nuclear Information System (INIS)

    Lesko, K.F.; Berriochoa, M.V.

    2010-01-01

    Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business constructioin subcontractors while performing high hazard work in a safe and productive manner. Previous to the WRPS contract, construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper descirbes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method (John E Schaufelberger, Len Holm, 'Management of Construction Projects, A Constructor's Perspective', University of Washington, Prentice Hall 2002). This method was implemented in the first quarter of Fiscal Year 2009 (FY2009), where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted

  13. TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT

    Energy Technology Data Exchange (ETDEWEB)

    LESKO KF; BERRIOCHOA MV

    2010-02-26

    Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business constructioin subcontractors while performing high hazard work in a safe and productive manner. Previous to the WRPS contract, construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper descirbes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method (John E Schaufelberger, Len Holm, "Management of Construction Projects, A Constructor's Perspective", University of Washington, Prentice Hall 2002). This method was implemented in the first quarter of Fiscal Year 2009 (FY2009), where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are

  14. Enhanced electricity system analysis for decision making - A reference book[Inter-agency joint project on data bases and methodologies for comparative assessment of different energy sources for electricity generation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-06-01

    The objective of electricity system analysis in support of decision making is to provide comparative assessment results upon which relevant policy choices between alternative technology options and supply strategies can be based. This reference book offers analysts, planners and decision makers documented information on enhanced approaches to electricity system analysis, that can assist in achieving this objective. The book describes the main elements of comprehensive electricity system analysis and outlines an advanced integrated analysis and decision making framework for the electric power sector. Emphasis is placed on mechanisms for building consensus between interested and affected parties, and on aspects of planning that go beyond the traditional economic optimisation approach. The scope and contents of the book cover the topics to be addressed in decision making for the power sector and the process of integrating economic, social, health and environmental aspects in the comparative assessment of alternative options and strategies. The book describes and discusses overall frameworks, processes and state of the art methods and techniques available to analysts and planners for carrying out comparative assessment studies, in order to provide sound information to decision makers. This reference book is published as part of a series of technical reports and documents prepared in the framework of the inter-agency joint project (DECADES) on databases and methodologies for comparative assessment of different energy sources for electricity generation. The overall objective of the DECADES project is to enhance capabilities for incorporating economic, social, health and environmental issues in the comparative assessment of electricity generation options and strategies in the process of decision making for the power sector. The project, established in 1992, is carried out jointly by the European Commission (EC), the Economic and Social Commission for Asia and the Pacific

  15. Utility of Big Area Additive Manufacturing (BAAM) For The Rapid Manufacture of Customized Electric Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Love, Lonnie J [ORNL

    2015-08-01

    This Oak Ridge National Laboratory (ORNL) Manufacturing Development Facility (MDF) technical collaboration project was conducted in two phases as a CRADA with Local Motors Inc. Phase 1 was previously reported as Advanced Manufacturing of Complex Cyber Mechanical Devices through Community Engagement and Micro-manufacturing and demonstrated the integration of components onto a prototype body part for a vehicle. Phase 2 was reported as Utility of Big Area Additive Manufacturing (BAAM) for the Rapid Manufacture of Customized Electric Vehicles and demonstrated the high profile live printing of an all-electric vehicle using ONRL s Big Area Additive Manufacturing (BAAM) technology. This demonstration generated considerable national attention and successfully demonstrated the capabilities of the BAAM system as developed by ORNL and Cincinnati, Inc. and the feasibility of additive manufacturing of a full scale electric vehicle as envisioned by the CRADA partner Local Motors, Inc.

  16. Region-specific study of the electric utility industry: financial history and future power requirements for the VACAR region

    International Nuclear Information System (INIS)

    Pochan, M.J.

    1985-07-01

    Financial data for the period 1966 to 1981 are presented for the four investor-owned electric utilities in the VACAR (Virginia-Carolinas) region. This region was selected as representative for the purpose of assessing the availability, reliability, and cost of electric power for the future in the United States. The estimated demand for power and planned additions to generating capacity for the region through the year 2000 are also given

  17. Preparing Canada`s power systems for transition to the Year 2000: Y2K readiness assessment results for Canadian electric utility companies: second quarter 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-25

    The report describes the state of readiness of Canadian electric utility companies with respect to the Year 2000 computer challenge. It complements the North American Electric Reliability Council Report entitled `Preparing the Electric Power Systems of North America for Transition to the Year 2000: A Status and Work Plan.` Two surveys were employed to gather information for this report. The first, a detailed survey prepared by NERC, was forwarded to all major electric utilities that comprise the Bulk Electricity System in North America. CEA has removed the Canadian findings from the overall North American results, and has presented those findings in this report. The second was a shorter, more simplified study, conducted by CEA and Natural Resources Canada. Whereas small companies involved only in the distribution aspect of the electricity business were not asked to complete the NERC assessment, all Canadian electric utility companies were part of the shorter survey. Chapter 2 covers specifically the readiness status and project management for non-nuclear generation, nuclear generation, energy management systems, telecommunications systems, substation controls, system protection and distribution systems, business information systems, and small distribution companies.

  18. Electric Vehicle Interaction at the Electrical Circuit Level

    Science.gov (United States)

    2018-01-01

    The objective of the Electric Vehicle Interaction at the Electrical Circuit Level project was to investigate electric vehicle (EV) charging as a means of mitigating transient over-voltages (TOVs) on the circuit level electric utility distribution gri...

  19. Generation of electricity and combustible gas by utilization of agricultural waste in Nara canal area water board

    International Nuclear Information System (INIS)

    Joyo, P.; Memon, F.; Sohag, M.A.

    2005-01-01

    Biomass in an important source of energy, however, it is not fully utilized in Sindh. The various types of biomass normally used for the generation of energy are extensively available in the province. These are forest debris and thinning; residue from wood products industry; agricultural waste; fast-growing trees and crops; wood and wood waste; animal manures and non-hazardous organic portion of municipal solid waste. Since agriculture is pre-dominant in Sindh, it has a large amount of agricultural waste available in most of the areas. Agriculture wastes like rice husk, wheat straw, cotton stalks, and sugarcane bagasse can be utilized to produce gas and afterwards electricity. Pakistan Agricultural Research Council (PARC) has found that at most of the locations of Sindh, agricultural waste is available more than the energy requirements of that particular area. Biomass can also generate electricity (or heat) in one of the several processes, can be used in a piston driven engine, high efficiency gas turbine generator or a fuel cell to produce electricity. Biomass gasifies have gained attention for their efficiency, economy and environment-friendly. The Nara Canal Area Water Board is facing acute problem of electricity in the O and M of its drainage network and running of tube wells. The frequent breakdown and irregular supply of power is badly affecting in the management of drainage system and control of rising water-table, however, it is anticipated that the generation of electricity through biomass can address this acute problem and greatly help in controlling water logging and salinity in Sindh. (author)

  20. Real business of electrical skill

    International Nuclear Information System (INIS)

    1981-03-01

    This book introduces electrical structure and duty of electric security officials with definition, kinds, safe system for electrical structure and position, mission, duty, license and revocation of one's license of officials. It also deals with plan for non utility electric installation such as condition control, the cost of materials and the cost of construction, important equipment and materials, supervisory control, design on non utility power substation, construction of non utility power substation, high voltage substation by cubicle interior wiring, utilization equipment, communication installation and safe work and safe education of electricity and related regulations.

  1. Quantifying the Effect of Fast Charger Deployments on Electric Vehicle Utility and Travel Patterns via Advanced Simulation: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Wood, E.; Neubauer, J.; Burton, E.

    2015-02-01

    The disparate characteristics between conventional (CVs) and battery electric vehicles (BEVs) in terms of driving range, refill/recharge time, and availability of refuel/recharge infrastructure inherently limit the relative utility of BEVs when benchmarked against traditional driver travel patterns. However, given a high penetration of high-power public charging combined with driver tolerance for rerouting travel to facilitate charging on long-distance trips, the difference in utility between CVs and BEVs could be marginalized. We quantify the relationships between BEV utility, the deployment of fast chargers, and driver tolerance for rerouting travel and extending travel durations by simulating BEVs operated over real-world travel patterns using the National Renewable Energy Laboratory's Battery Lifetime Analysis and Simulation Tool for Vehicles (BLAST-V). With support from the U.S. Department of Energy's Vehicle Technologies Office, BLAST-V has been developed to include algorithms for estimating the available range of BEVs prior to the start of trips, for rerouting baseline travel to utilize public charging infrastructure when necessary, and for making driver travel decisions for those trips in the presence of available public charging infrastructure, all while conducting advanced vehicle simulations that account for battery electrical, thermal, and degradation response. Results from BLAST-V simulations on vehicle utility, frequency of inserted stops, duration of charging events, and additional time and distance necessary for rerouting travel are presented to illustrate how BEV utility and travel patterns can be affected by various fast charge deployments.

  2. Estimated Value of Service Reliability for Electric Utility Customers in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, M.J.; Mercurio, Matthew; Schellenberg, Josh

    2009-06-01

    Information on the value of reliable electricity service can be used to assess the economic efficiency of investments in generation, transmission and distribution systems, to strategically target investments to customer segments that receive the most benefit from system improvements, and to numerically quantify the risk associated with different operating, planning and investment strategies. This paper summarizes research designed to provide estimates of the value of service reliability for electricity customers in the US. These estimates were obtained by analyzing the results from 28 customer value of service reliability studies conducted by 10 major US electric utilities over the 16 year period from 1989 to 2005. Because these studies used nearly identical interruption cost estimation or willingness-to-pay/accept methods it was possible to integrate their results into a single meta-database describing the value of electric service reliability observed in all of them. Once the datasets from the various studies were combined, a two-part regression model was used to estimate customer damage functions that can be generally applied to calculate customer interruption costs per event by season, time of day, day of week, and geographical regions within the US for industrial, commercial, and residential customers. Estimated interruption costs for different types of customers and of different duration are provided. Finally, additional research and development designed to expand the usefulness of this powerful database and analysis are suggested.

  3. International perspectives on the importance of electric tariff transitioning to cost-based levels in Bulgaria

    International Nuclear Information System (INIS)

    Simpson, T.; Davis, F.; Dilovska, I.

    1996-01-01

    The traditional cost-of-service approach to power pricing has been replaced in many countries by market pricing mechanisms that compensate power producers at the marginal cost of production established collectively in the marketplace. The paper stresses the importance of cost-based tariff setting pointing out two main pricing principles of utility services: 1) Revenues must meet or exceed the utility average cost of production; 2) Marginal cost pricing for incremental consumption must ensure efficient allocation of resources. Examples describing the factors encouraging transition to economically efficient tariffs at a small utility are given for: Northwest U.S., MINENERGO in Belarus, Pacific Gas and Electric Co in California and the National Electric Co (NEK) in Bulgaria.The analysis of the Bulgarian electric sector is based on ongoing work being funded by the U.S. Agency for International Development. Each of the four utilities described faces a different challenge for transitioning tariffs to cost- based levels. However, one and the same broad conclusion applies in all cases: utility pricing must take into account the underlying average and marginal cost structures of the regional power industry. Bulgaria needs transition to cost-based tariffs to recover the electricity cost-of-service and to ensure that the electric sector operates efficiently and consumers are treated fairly. Measures that facilitate the process of tariff transitioning include: 1) Developing a transparent process of tariff setting with clear objectives, a plan and timetable, and roles of organizations; 2) Establishing of independent regulation to ensure that tariff setting objectives are achieved; 3) Instituting mechanisms to reward organizations for performance that achieves electric sector objectives. 3 figs

  4. The california electricity reform debacle

    International Nuclear Information System (INIS)

    Jaccard, M.

    2001-01-01

    In 1998, California launched a dramatic reform of its electricity sector, vertically de-integrating its major utilities and establishing a competitive generation market, with separate entities responsible for grid control and power exchange. After two uneventful years, wholesale prices rose dramatically in the summer of 2000 and have remained high into 2001. An imbalance between the high wholesale prices and frozen retail rates caused a financial crisis for the electric utilities and power shortages have been a chronic threat. Several factors contributed to this crisis: capacity has not expanded in step with demand either in California or its larger trading region; extreme weather and poorly timed plant outages further increased demand and decreased supply; market design flaws allowed significant suppliers to influence the market while frozen retail rates limited the demand response that would have mitigated the supply-demand imbalance. State and federal agencies have taken corrective action but the situation may remain critical for some time. Longer term solutions involve recognizing the special characteristics of electricity in designing marking reform. Because electricity supply and demand must be instantaneously balanced at all times, market reform must ensure that someone has the responsibility and effective tools to ensure that this occurs, in spite of unforeseen circumstances, and to prevent the exercise of market power. Because a competitive commodity market must work in concert with a monopoly delivery system, someone must be responsible and have the means to develop and operate the grid in ways that are amenable to effective competition. Finally, reform design must ensure that the cyclical investment and price patterns of normal commodity markets are minimized in the electricity market and that when they do occur, market volatility does not compromise reliability and price stability for those who value these highly and would pay a premium for them

  5. Electric restructuring: Observations about what is in the public interest

    Energy Technology Data Exchange (ETDEWEB)

    Hoecker, J.

    1996-12-31

    Opinions regarding restructuring of the U.S. electric utility industry are presented in the paper. A brief assessment is made of Federal Energy Regulatory Commission orders requiring open access transmission services and open access same-time information systems. Three subtopics are pursued in some detail: competition between renewables and conservation, the role of government, and the impact of government on the market for renewables. It is concluded that renewable programs can be incorporated into competitive markets through regulatory agencies.

  6. Exploring utility organization electricity generation, residential electricity consumption, and energy efficiency: A climatic approach

    International Nuclear Information System (INIS)

    Craig, Christopher A.; Feng, Song

    2017-01-01

    Highlights: • Study examined impact of electricity fuel sources and consumption on emissions. • 97.2% of variability in emissions explained by coal and residential electricity use. • Increasing cooling degree days significantly related to increased electricity use. • Effectiveness of state-level energy efficiency programs showed mixed results. - Abstract: This study examined the impact of electricity generation by fuel source type and electricity consumption on carbon emissions to assess the role of climatic variability and energy efficiency (EE) in the United States. Despite high levels of greenhouse gas emissions, residential electricity consumption continues to increase in the United States and fossil fuels are the primary fuel source of electricity generation. 97.2% of the variability in carbon emissions in the electricity industry was explained by electricity generation from coal and residential electricity consumption. The relationships between residential electricity consumption, short-term climatic variability, long-term climatic trends, short-term reduction in electricity from EE programs, and long-term trends in EE programs was examined. This is the first study of its nature to examine these relationships across the 48 contiguous United States. Inter-year and long-term trends in cooling degree days, or days above a baseline temperature, were the primary climatic drivers of residential electricity consumption. Cooling degree days increased across the majority of the United States during the study period, and shared a positive relationship with residential electricity consumption when findings were significant. The majority of electricity reduction from EE programs was negatively related to residential electricity consumption where findings were significant. However, the trend across the majority of states was a decrease in electricity reduction from EE while residential electricity consumption increased. States that successfully reduced consumption

  7. Electric power monthly, November 1998, with data for August 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Electric Power Division; Office of Coal, Nuclear, Electric and Alternate fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 57 tabs.

  8. Electric power monthly, October 1998, with data for July 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 57 tabs.

  9. Electric power monthly, June 1999, with data for March 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-06-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity retail sales, associated revenue, and average revenue per kilowatthour of electricity sold. In addition, data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 57 tabs.

  10. Managing the GPS/GIS function in an electric utility

    International Nuclear Information System (INIS)

    Michelsen, M.W. Jr.

    1999-01-01

    A new period of higher significance has arrived for the GPS/GIS function at electric utilities such that to a degree never seen before, utility managers are looking to their GIS programs, filled with increasingly accurate data collected by GPS technology, before making many decisions. With this capability comes an expectation for GPS/GIS professionals to provide higher levels of planning and management of their data collection process. At Duke Power in Charlotte, North Carolina, managers rely on GPS mapping to fill their data collection equipment needs. When the city of Charlotte requested a more detailed billing system, Duke Power co-sponsored the street lighting inventory project, a comprehensive program implemented to fully account for street lighting facilities within the billing area. One of the key projects to be kept in mind was the creation of a common data base viewable by GIS from which a bill could be created and as well reveal data. A billing calculation routine can be run against the data base to generate a bill or use MapInfo to see a graphical picture. Prior to the creation of this data base capability, the difference between the data base as a display tool and billing system was a potential source of discrepancy, which is eliminated now. Creating the data base allows more than just creating a bill for the city, it allows Duke Power to work better with the city by improving its billing accountability and provides better service as well

  11. The regulatory treatment of adverse outcomes: Empirical evidence from the electric utility industry

    International Nuclear Information System (INIS)

    Ryan, N.E.

    1991-01-01

    This dissertation consists of two essays, both of them empirical studies using data from the US electric utility industry. Part I focuses on utilities' investment behavior, while Part II examines regulatory policy toward the industry. The first paper presents an analysis of utilities' decisions about whether to continue or cancel nuclear construction projects. During the seventies and eighties, changes in economic conditions and regulatory policy radically altered the costs and benefits of nuclear power. This study seeks to determine whether regulators pursued policies which induced utilities to employ socially efficient criteria in re-evaluating ongoing projects. The analysis also yields insights into regulators' distributional goals. Results based on data for 1978-84 are consistent with the capture theory hypothesis, which holds that regulators weigh industry interests more heavily than consumer interests. A test for structural change provides no support for the contention that the relative importance of consumer interests increased over this period. These empirical findings are inconsistent with a standard (and essential) assumption of theoretical principal-agent models of rate-of-return regulation, that regulators value consumers' payoffs more than utility profits. The second paper examines regulatory policy toward generating facilities that entered commercial service during the years 1983-88. In a significant departure from past practice, state public utility commissions often denied utilities full recovery of their investments in new plants. Although such ex post disallowances have an important efficiency rationale, they also provide a means for opportunistic regulators to effect transfers between utilities' ratepayers and shareholders. A probit model was used to assess the impact on the probability of a disallowance of firm and project characteristics as well as attributes of a state's political and institutional environment

  12. The Philippine electricity sector reform and the urban question: How metro Manila's utility is tackling urban poverty

    International Nuclear Information System (INIS)

    Mouton, Morgan

    2015-01-01

    In the early 2000s, the Philippine government reformed its electricity sector following neoliberal principles: unbundling of the power industry, privatisation of assets and commodification of electricity. This paper shows that the reform was primarily driven by the need to secure electricity supply and cut down tariffs. These national objectives ousted other issues, and notably those that find their expression at the urban level, among which the question of access to electricity in Metro Manila's urban poor communities. The central state withdrew its attention from the issue of electrification, and local actors had to react as they were confronted to social tensions and practices of pilferage. As a consequence, city governments and local administrations are getting involved in this issue, which opens the way to participation of civil society. This paper shows how the “rolling back” of the central state led to new partnerships and arrangements between the distribution utility, local governments and community organisations. This movement points to an urbanisation of energy issues, which could bring positive results for end-users provided that it is accompanied by a clearer regulatory framework. - Highlights: • The electricity reform did not take the urban poor into consideration. • The state retreated from issues of electrification. • Decentralisation favoured the emergence of new, local actors for this aspect of energy policy. • The distribution utility is left with an increased power over issues of access to electricity. • Territorially and qualitatively, electrification programs are more diverse

  13. 76 FR 16263 - Revision to Electric Reliability Organization Definition of Bulk Electric System

    Science.gov (United States)

    2011-03-23

    ...; Order No. 743-A] Revision to Electric Reliability Organization Definition of Bulk Electric System AGENCY... certain provisions of the Final Rule. Order No. 743 directed the Electric Reliability Organization (ERO) to revise the definition of the term ``bulk electric system'' through the ERO's Reliability Standards...

  14. Future vision of advanced telecommunication networks for electric utilities; Denki jigyo ni okeru joho tsushin network no shorai vision

    Energy Technology Data Exchange (ETDEWEB)

    Tonaru, S.; Ono, K.; Sakai, S.; Kawai, Y.; Tsuboi, A. [Central Research Institute of Electric Power Industry, Tokyo (Japan); Manabe, S. [Shikoku Electric Power Co., Inc., Kagawa (Japan); Miki, Y. [Kansai Electric Power Co. Inc., Osaka (Japan)

    1995-06-01

    The vision of an advanced information system is proposed to cope with the future social demand and business environmental change in electric utilities. At the large turning point such as drastic reconsideration of Electricity Utilities Industry Law, further improvement of efficiency and cost reduction are requested as well as business innovation such as proposal of a new business policy. For that purpose utilization of information and its technology is indispensable, and use of multimedia and common information in organization are the future direction for improving information basis. Consequently, free information networks without any limitation due to person and media are necessary, and the following are important: high-speed, high-frequency band, digital, easily connectable and multimedia transmission lines, and cost reduction and high reliability of networks. Based on innovation of information networks and the clear principle on advanced information system, development of new applications by multimedia technologies, diffusion of communication terminals, and promotion of standardization are essential. 60 refs., 30 figs., 5 tabs.

  15. 77 FR 26607 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2012-05-04

    ... Conservation Program: Test Procedures for Electric Motors and Small Electric Motors; Final Rules #0;#0;Federal... Procedures for Electric Motors and Small Electric Motors AGENCY: Office of Energy Efficiency and Renewable... electric motors and small electric motors. That supplemental proposal, along with an earlier proposal from...

  16. Electric power annual 1995. Volume II

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    This document summarizes pertinent statistics on various aspects of the U.S. electric power industry for the year and includes a graphic presentation. Data is included on electric utility retail sales and revenues, financial statistics, environmental statistics of electric utilities, demand-side management, electric power transactions, and non-utility power producers.

  17. Design study of wind turbines, 50 kW to 3000 kW for electric utility applications: Executive summary

    Science.gov (United States)

    1977-01-01

    Preliminary designs of low power (50 to 500 kW) and high power (500 to 3000 kW) wind generator systems (WGS) for electric utility applications were developed. These designs provide the bases for detail design, fabrication, and experimental demonstration testing of these units at selected utility sites. Several feasible WGS configurations were evaluated, and the concept offering the lowest energy cost potential and minimum technical risk for utility applications was selected. The selected concept was optimized utilizing a parametric computer program prepared for this purpose. The utility requirements evaluation task examined the economic, operational and institutional factors affecting the WGS in a utility environment, and provided additional guidance for the preliminary design effort. Results of the conceptual design task indicated that a rotor operating at constant speed, driving an AC generator through a gear transmission is the most cost effective WGS configuration.

  18. The international atomic energy agency's programme on utilization of accelerators

    Energy Technology Data Exchange (ETDEWEB)

    Dytlewski, Nikolai [International Atomic Energy Agency, Wagramer Str. 5, A-1400 Vienna (Austria); Mank, Guenter [International Atomic Energy Agency, Wagramer Str. 5, A-1400 Vienna (Austria)]. E-mail: g.mank@iaea.org; Rosengard, Ulf [International Atomic Energy Agency, Wagramer Str. 5, A-1400 Vienna (Austria); Bamford, Samuel [International Atomic Energy Agency, Wagramer Str. 5, A-1400 Vienna (Austria); Markowicz, Andrzej [International Atomic Energy Agency, Wagramer Str. 5, A-1400 Vienna (Austria); Wegrzynek, Dariusz [International Atomic Energy Agency, Wagramer Str. 5, A-1400 Vienna (Austria)

    2006-06-23

    Low-energy accelerators have in the past produced a major part of our current knowledge of nuclear physics. Today they are mainly used for applied research and industrial applications. In view of this, the International Atomic Energy Agency (IAEA) has during recent years initiated several Coordinated Research Projects (CRPs) concerning Ion Beam Analysis of Materials, Accelerator Mass Spectrometry and Nuclear Microprobe Techniques. The CRPs involve laboratories from developing as well as developed Member States, networking on a common topic coordinated by the IAEA. In order to facilitate networking, the IAEA has recently published the 'World Survey of Accelerator Based Analytical Techniques' available on the Internet and as a CD-ROM. The IAEA maintains also a beamline at a 6 MV Van de Graaff accelerator in the Rudjer Boskovic Institute, Zagreb, Croatia. Small and medium power accelerator driven spallation neutron sources will become more important as many small neutron producing research reactors are approaching the end of their useful working life. The IAEA has, within its Department for Nuclear Sciences and Applications, a programme on the Effective Utilization of Accelerators. This programme helps Member States, in particular developing Member States, in finding new areas of applications for their low and medium energy accelerators through increased participation in activities such as Coordinated Research Projects, Technical Meetings and Conferences. This paper describes the IAEA's current programme on accelerator utilization and proposed future activities.

  19. Load Forecasting in Electric Utility Integrated Resource Planning

    Energy Technology Data Exchange (ETDEWEB)

    Carvallo, Juan Pablo [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Larsen, Peter H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sanstad, Alan H [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Goldman, Charles A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-07-19

    Integrated resource planning (IRP) is a process used by many vertically-integrated U.S. electric utilities to determine least-cost/risk supply and demand-side resources that meet government policy objectives and future obligations to customers and, in many cases, shareholders. Forecasts of energy and peak demand are a critical component of the IRP process. There have been few, if any, quantitative studies of IRP long-run (planning horizons of two decades) load forecast performance and its relationship to resource planning and actual procurement decisions. In this paper, we evaluate load forecasting methods, assumptions, and outcomes for 12 Western U.S. utilities by examining and comparing plans filed in the early 2000s against recent plans, up to year 2014. We find a convergence in the methods and data sources used. We also find that forecasts in more recent IRPs generally took account of new information, but that there continued to be a systematic over-estimation of load growth rates during the period studied. We compare planned and procured resource expansion against customer load and year-to-year load growth rates, but do not find a direct relationship. Load sensitivities performed in resource plans do not appear to be related to later procurement strategies even in the presence of large forecast errors. These findings suggest that resource procurement decisions may be driven by other factors than customer load growth. Our results have important implications for the integrated resource planning process, namely that load forecast accuracy may not be as important for resource procurement as is generally believed, that load forecast sensitivities could be used to improve the procurement process, and that management of load uncertainty should be prioritized over more complex forecasting techniques.

  20. Effect of regulation on the rate of adoption of cost saving scale technology in the electric utility industry: a portfolio approach

    International Nuclear Information System (INIS)

    Scheraga, C.A.

    1984-01-01

    This study presents a new analytical framework for examining the relationship between regulation and the investment behavior of electric utilities. The particular kind of investment behavior considered is the adoption of new as well as innovative electrical generation technology. The technologies of interest are large scale coal and nuclear generation plants. The theoretical model used in this study differs from traditional approaches in its utilization of a behavioral framework of analysis. The responsiveness of utilities to the required rate of return demanded by stockholders is demonstrated using an augmented form of the standard Capital Asset Pricing Model. Regulation is viewed as affecting utility investment behavior through the effect of the actions of regulatory commissions on the required rate of return that utilities must earn on equity. The particular regulatory policies considered are modification of existing rate structure, automatic adjustment clauses, and required efficiency standards. These policies are of particular interest both because their effects have not been previously examined in detail, and because they are recommended for adoption in the Public Utility Regulatory Policies Act of 1978. It is demonstrated empirically that the above policies do affect the required rate of return for utilities and hence their innovative investment behavior

  1. Measuring the costs of photovoltaics in an electric utility planning framework

    International Nuclear Information System (INIS)

    Awerbuch, Shimon

    1993-01-01

    Utility planning models evaluate alternative generating options using the revenue requirements method-an engineering-oriented, discounted cash-flow (DCF) methodology that has been widely used for over three decades. Discounted cash-flow techniques were conceived in the context of active expense-intensive technologies, such as conventional, fuel-intensive power generation. Photovoltaic (PV) technology, by contrast, is passive and capital intensive-attributes that are similar to those of other new process technologies, such as computer-integrated manufacturing. Discounted cash-flow techniques have a dismal record for correctly valuing new technologies with these attributes, in part because their benefits cannot be easily measured using traditional accounting concepts. This paper examines how these issues affect cost measurement in both conventional and PV-based electricity, and presents kWh-cost estimates for three technologies (coal, gas and PV) using risk-adjusted approaches, which suggest that PV costs are generally equivalent to the gas/combined cycle and about twice the cost of base-load coal (environmental externalities are ignored). Finally, the paper evaluates independent power purchases for a typical US utility and finds that in such a setting the cost of PV-based power is comparable to the firm's published avoided costs. (author)

  2. Electrical hand tools and techniques: A compilation. [utilization of space technology for tools and adapters

    Science.gov (United States)

    1974-01-01

    Space technology utilization for developing tools, adapters, and fixtures and procedures for assembling, installing, and servicing electrical components and equipment are discussed. Some of the items considered are: (1) pivotal screwdriver, (2) termination locator tool for shielded cables, (3) solder application tools, (4) insulation and shield removing tool, and (5) torque wrench adapter for cable connector engaging ring. Diagrams of the various tools and devices are provided.

  3. Results from an investigation of the integration of wind energy into the El Paso Electric grid system

    Energy Technology Data Exchange (ETDEWEB)

    Moroz, E.M.; Parks, N.J.; Swift, A.H.; Traichal, P.A. [Univ. of Texas, El Paso, TX (United States)

    1997-12-31

    This paper documents some preliminary results from an evaluation of the costs and benefits to be gained from the integration of wind generated electricity into the El Paso Electric grid system. The study focused on the utilization of the considerable known wind potential of the Guadalupe/Delaware Mountains region, but also looked at other energetic wind resources within 15 miles of El Paso Electric`s Grid. The original project`s goal was to identify the added value of wind in terms of jobs, line support, risk reduction etc., that wind energy could bring to El Paso Electric. Although these goals have not yet been achieved the potential for water savings and reductions in gaseous emissions have been documented. Thus this paper focuses mainly on the water consumption and criteria pollutant emissions that could be avoided by adding wind energy to El Paso Electric`s generation mix. Preliminary data from a renewables attitude survey indicates that, from the 338 respondents, there is overwhelming public support for utilizing such renewable sources of electricity. This case study, which should be of direct relevance to the arid southwestern states and beyond, was sponsored by the Environmental Protection Agency (EPA) and conducted in cooperation with El Paso Electric.

  4. 76 FR 647 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2011-01-05

    ... Electric Motors and Small Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 76, No. 3... Motors and Small Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy, Department of... motors and small electric motors, clarify the scope of energy conservation standards for electric motors...

  5. IZE communication meeting: The electric utilities dialog - a public-relations challenge. IZE - Kommunikationstag: Energieversorger im Dialog - eine Herausforderung fuer die Oeffentlichkeitsarbeit; Vortraege

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    The proceedings of this meetings are compiled in a file which presents the papers of two plenary sessions on the electric power industry and the public opinion, social values and tendencies, and opinions on electric power supply. The workshop papers were dealing with public relations agencies - cost factors or more Corporate identity - more than a logo, crisis prevention and crisis management, enterprises in their surroundings, dialogs with children and youths, and the acceptance of end-user magazines. (HSCH)

  6. The Effects of Rising Interest Rates on Electric Utility Stock Prices: Regulatory Considerations and Approaches

    Energy Technology Data Exchange (ETDEWEB)

    Kihm, Steve [Seventhwave, Madison, WI (United States); Satchwell, Andrew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Cappers, Peter [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-07-26

    This technical brief identifies conditions under which utility regulators should consider implementing policy approaches that seek to mitigate negative outcomes due to an increase in interest rates. Interest rates are a key factor in determining a utility’s cost of equity and investors find value when returns exceed the cost of equity. Through historical observations of periods of rising and falling interest rates and application of a pro forma financial tool, we identify the key drivers of utility stock valuations and estimate the degree to which those valuations might be affected by increasing interest rates.3 We also analyze the efficacy of responses by utility regulators to mitigate potential negative financial impacts. We find that regulators have several possible approaches to mitigate a decline in value in an environment of increasing interest rates, though regulators must weigh the tradeoffs of improving investor value with potential increases in customer costs. Furthermore, the range of approaches reflects today’s many different electric utility regulatory models and regulatory responses to a decline in investor value will fit within state-specific models.

  7. Forecasting Day-Ahead Electricity Prices : Utilizing Hourly Prices

    NARCIS (Netherlands)

    E. Raviv (Eran); K.E. Bouwman (Kees); D.J.C. van Dijk (Dick)

    2013-01-01

    textabstractThe daily average price of electricity represents the price of electricity to be delivered over the full next day and serves as a key reference price in the electricity market. It is an aggregate that equals the average of hourly prices for delivery during each of the 24 individual

  8. Electric power monthly, July 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels. Data on quantity, quality, and cost of fossil fuels lag data on net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour by 1 month. This difference in reporting appears in the US, Census division, and State level tables. However, for purposes of comparison, plant-level data are presented for the earlier month.

  9. Design fractures and commercial potential of superconducting magnetic energy storage for electric utility application

    International Nuclear Information System (INIS)

    Lloyd, R.J.; Schoenung, S.

    1986-01-01

    Historically, energy storage in the United States has been provided by a few pumped hydroelectric plants, but siting constraints and high cost severely limit the use of this option. Two other options which will soon be in use are batteries and compressed air energy storage. A fourth option, currently being developed for load leveling is Superconducting Magnetic Energy Storage (SMES). This paper reports the design features and estimated costs of utility scale SMES plants. For moderate discharge duration, SMES is projected to have substantially lower revenue requirements and better availability than other load leveling options. The Electric Power Research Institute has prepared a plan for commercialization which could, if aggressively pursued, lead to a demonstrated SMES technology that is available for utility commitment by the late 1990's

  10. Emergent transformation games: exploring social innovation agency and activation through the case of the Belgian electricity blackout threat

    Directory of Open Access Journals (Sweden)

    Bonno Pel

    2016-06-01

    Full Text Available The persistence of current societal problems has given rise to a quest for transformative social innovations. As social innovation actors seek to become change makers, it has been suggested that they need to play into impactful macrodevelopments or "game-changers". Here, we aim to deepen the understanding of the social innovation agency in these transformation games. We analyze assumptions about the game metaphor, invoking insights from actor-network theory. The very emergence of transformation games is identified as a crucial but easily overlooked issue. As explored through the recent electricity blackout threat in Belgium, some current transformation games are populated with largely passive players. This illustrative case demonstrates that socially innovative agency cannot be presupposed. In some transformation games, the crucial game-changing effect is to start the game by activating the players.

  11. The Nuclear option for U.S. electrical generating capacity additions utilizing boiling water reactor technology

    International Nuclear Information System (INIS)

    Garrity, T.F.; Wilkins, D.R.

    1993-01-01

    The technology status of the Advanced Boiling Water (ABWR) and Simplified Boiling Water (SBWR) reactors are presented along with an analysis of the economic potential of advanced nuclear power generation systems based on BWR technology to meet the projected domestic electrical generating capacity need through 2005. The forecasted capacity needs are determined for each domestic North American Electric Reliability Council (NERC) region. Extensive data sets detailing each NERC region's specific generation and load characteristics, and capital and fuel cost parameters are utilized in the economic analysis of the optimal generation additions to meet this need by use of an expansion planning model. In addition to a reference case, several sensitivity cases are performed with regard to capital costs and fuel price escalation

  12. Issues for the electric utilities posed by DT tokamak fusion powerplants

    International Nuclear Information System (INIS)

    Roth, J.R.

    1990-01-01

    The DT tokamak is the mainline approach to magnetic fusion energy in all industrialized countries with a major commitment to fusion research. It achieved this status largely through historical accident and not as the result of considered choice among alternatives. After twenty-five years of intensive tokamak research, it is appropriate to ask whether the path down which the tokamak concept is leading the fusion community is the way to an acceptable powerplant for the electric utilities, or an aberration which should be replaced with an approach more promising in the long term. Issues surrounding the DT tokamak can be grouped in three broad areas: physics; safety/environmental; and engineering/economic. In addition to these problems, detailed engineering design studies of DT tokamak fusion powerplants over a twenty year period have revealed a number of additional problems. Most of thee are related to the presence of tritium and energetic neutron fluxes, which tend to make the cost of electricity of DT tokamaks higher than that of fossil or fission powerplants. These safety and economic issues of the DT tokamak powerplant also appear to be intractable, and have not been made to go away by twenty years of progressively more detailed and extensive engineering design studies

  13. Outlook for electricity markets 2005-2006 : an energy market assessment

    International Nuclear Information System (INIS)

    2005-06-01

    The National Energy Board monitors the supply of electricity as well as its demand in both domestic and export markets. This document was produced in response to a survey with power generation, transmission and distribution companies, marketers, end-users, environmental groups and government agencies who demonstrated the need for more short-and medium-term energy market assessments to supplement the Board's longer term energy analysis. It on the short-term (2005-2006) issues that can have a long-term effect on the electricity sector. The document presents an analysis of Canadian electricity markets with particular focus on the main drivers affecting current trends in generation, demand, prices, infrastructure additions, and inter-regional and international trade. Current restructuring activities in Canada's electricity industry were also described along with the close relationship between the electricity sectors in Canada and the United States which stems from the integrated nature of the North American power grid. A regional market assessment and a summary was provided for each of Canada's provinces and territories with reference to market structure and current market developments. It was revealed that Canada's electricity markets have developed along provincial or regional boundaries. Utilities have tried to provide adequate and reliable electricity supply, environmental sustainability and acceptable electricity prices. It was concluded that supply is adequate in all regions in the short-term, but tight supply conditions could emerge as early as 2007. Alternative and renewable resource and demand management are becoming more important in addressing air quality issues and supply adequacy. Since uncertainty may delay investment and development of new infrastructure, utilities may be forced to increase electricity prices. It was suggested that interprovincial energy transfers should be further explored. Five recommendations were presented to address the key

  14. DIAMOND: A model of incremental decision making for resource acquisition by electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    Gettings, M.; Hirst, E.; Yourstone, E.

    1991-02-01

    Uncertainty is a major issue facing electric utilities in planning and decision making. Substantial uncertainties exist concerning future load growth; the lifetimes and performances of existing power plants; the construction times, costs, and performances of new resources being brought online; and the regulatory and economic environment in which utilities operate. This report describes a utility planning model that focuses on frequent and incremental decisions. The key features of this model are its explicit treatment of uncertainty, frequent user interaction with the model, and the ability to change prior decisions. The primary strength of this model is its representation of the planning and decision-making environment that utility planners and executives face. Users interact with the model after every year or two of simulation, which provides an opportunity to modify past decisions as well as to make new decisions. For example, construction of a power plant can be started one year, and if circumstances change, the plant can be accelerated, mothballed, canceled, or continued as originally planned. Similarly, the marketing and financial incentives for demand-side management programs can be changed from year to year, reflecting the short lead time and small unit size of these resources. This frequent user interaction with the model, an operational game, should build greater understanding and insights among utility planners about the risks associated with different types of resources. The model is called DIAMOND, Decision Impact Assessment Model. In consists of four submodels: FUTURES, FORECAST, SIMULATION, and DECISION. It runs on any IBM-compatible PC and requires no special software or hardware. 19 refs., 13 figs., 15 tabs.

  15. Comparative assessment of the environmental impact of wastes from electricity generation systems

    International Nuclear Information System (INIS)

    Torres, C.; Smith, G.M.; Linsley, G.; Hossain, S.

    1994-01-01

    The paper describes an outline methodology for assessing and comparing the environmental impact arising from management of the wastes from nuclear and other electricity generation systems. The assessment framework is applicable to wastes from all generation systems, including nuclear, fossil and renewable fuel systems, and can also be applied to the management of mixed hazardous waste. The major energy technologies in terms of waste production can be classified according to three major categories of fuels: fossil, nuclear and renewable. The emphasis in this description is on nuclear utility low-level and mixed wastes and waste streams. The methodology may be used to support the project on Data Bases and Methodologies for Comparative Assessment of Different Energy Sources for Electricity Generation (DECADES project, (2)) which is being developed by the International Atomic Energy Agency in collaboration with other international agencies. The DECADES project has the overall objective to improve the abilities for comparative assessment of energy chains for electricity generation. The objective of a methodology such as that described here is to ensure that waste management aspects are included effectively in comparative assessments of energy systems. This paper discusses the waste strams arising from nuclear power plants

  16. Decree no. 2004-90 from January 28, 2004 relative to the compensation of electric public utility charges

    International Nuclear Information System (INIS)

    2004-03-01

    This decree defines the charges imputable to the missions of electric public utility, the procedure of determination of their amount, the contribution to these charges by end-users and the operations of recovery and transfer, the processing of declaration defects and payment failures and some other various dispositions. (J.S.)

  17. Renewable Electricity Benefits Quantification Methodology: A Request for Technical Assistance from the California Public Utilities Commission

    Energy Technology Data Exchange (ETDEWEB)

    Mosey, G.; Vimmerstedt, L.

    2009-07-01

    The California Public Utilities Commission (CPUC) requested assistance in identifying methodological alternatives for quantifying the benefits of renewable electricity. The context is the CPUC's analysis of a 33% renewable portfolio standard (RPS) in California--one element of California's Climate Change Scoping Plan. The information would be used to support development of an analytic plan to augment the cost analysis of this RPS (which recently was completed). NREL has responded to this request by developing a high-level survey of renewable electricity effects, quantification alternatives, and considerations for selection of analytic methods. This report addresses economic effects and health and environmental effects, and provides an overview of related analytic tools. Economic effects include jobs, earnings, gross state product, and electricity rate and fuel price hedging. Health and environmental effects include air quality and related public-health effects, solid and hazardous wastes, and effects on water resources.

  18. Recovery of Utility Fixed Costs: Utility, Consumer, Environmental and Economist Perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Wood, Lisa [Inst. for Electric Innovation and The Edison Foundation, Washington DC (United States); Hemphill, Ross [RCHemphill Solutions, Columbus, OH (United States); Howat, John [National Consumer Law Center, Boston, MA (United States); Cavanagh, Ralph [Natural Resources Defense Council, New York, NY (United States); Borenstein, Severin [Univ. of California, Berkeley, CA (United States); Deason, Jeff [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2016-06-14

    Utilities recover costs for providing electric service to retail customers through a combination of rate components that together comprise customers’ monthly electric bills. Rates and rate designs are set by state regulators and vary by jurisdiction, utility and customer class. In addition to the fundamental tenet of setting fair and reasonable rates, rate design balances economic efficiency, equity and fairness, customer satisfaction, utility revenue stability, and customer price and bill stability.1 At the most basic level, retail electricity bills in the United States typically include a fixed monthly customer charge — a set dollar amount regardless of energy usage — and a volumetric energy charge for each kilowatt-hour consumed.2 The energy charge may be flat across all hours, vary by usage level (for example, higher rates at higher levels of usage), or vary based on time of consumption.3 While some utility costs, such as fuel costs, clearly vary according to electricity usage, other costs are “fixed” over the short run — generally, those that do not vary over the course of a year. Depending on your point of view, and whether the state’s electricity industry has been restructured or remains vertically integrated, the set of costs that are “fixed” may be quite limited. Or the set may extend to all capacity costs for generation, transmission and distribution. In the long run, all costs are variable. In the context of flat or declining loads in some regions, utilities are proposing a variety of changes to retail rate designs, particularly for residential customers, to recover fixed costs. In this report, authors representing utility (Chapter 1), consumer (Chapter 2), environmentalist (Chapter 3) and economist (Chapter 4) perspectives discuss fixed costs for electric utilities and set out their principles for recovering those costs. The table on the next page summarizes each author’s relative preferences for various options for fixed cost

  19. Can environmental investment and expenditure enhance financial performance of US electric utility firms under the clean air act amendment of 1990?

    International Nuclear Information System (INIS)

    Sueyoshi, Toshiyuki; Goto, Mika

    2009-01-01

    This study investigates the causality from environmental investment (as a long-term effort) and expenditure (as a short-term effort) to financial performance in the US electric utility industry. The industry is one of the large air polluters in the United States. This empirical study finds that the environmental expenditure under the US Clean Air Act has had a negative impact from 1989 to 2001. The negative impact has become much effective after the implementation of the Title IV Program (1995) of the US Clean Air Act. This study cannot find the influence of environmental investment on financial performance by a statistical test although it indicates a positive impact. In the United States, fossil-fueled power plants such as coal-fired ones still produce a large portion of electricity. The generation structure is inconsistent with the betterment in the US environmental protection and imposes a financial burden to electric utility firms.

  20. Environmental impact of fossil fuel utilization in the thermal power plant

    International Nuclear Information System (INIS)

    Ghasem D Najafpour; Seyed Jafar Mehdizadeh; Abdul Rahman Mohamed

    2000-01-01

    Carbon dioxide causes green house effect, has been considered as a pollutant source of our safe environment. Since combustion of fossil fuel may create tremendous amount of carbon dioxide, detecting any pollutant sources would be important to eliminate the pollution sources. Evaluation of smoke dispersion that has been generated by a power plant utilizing fossil fuel is the objective of this paper. The concentration of NO, and SO, in the soil, have been analyzed from a distance of 3 to 4 km far from power plant. The experimental results shown. that the concentration of toxic gases was a little above the international standards. Replacement of fossil fuel by natural gas caused NO, concentration to be developed in the atmosphere, therefore usage of natural gas is limited by environmental protection agencies. Beside the nuclear power plant, the power generated by other sources. are limited. Electric power generated by water dam is not a major contribution of electric power demand. Therefore generation of electricity by any other energy sources, which are friendly to the environment, is recommended. Other sources of energy, such as wind power, solar energy, geothermal, ocean thennal and renewable source of energy can be considered safe for the environment. The goal of environmental management system would be to meet the minimum requirements were established and demanded by the local environmental protection agency or international standard organization (ISO-14000). (Author)

  1. Evaluation of the electric utility missions; Evaluation des missions de service public de l'electricite

    Energy Technology Data Exchange (ETDEWEB)

    Syrota, J

    2000-07-01

    The French law from February 10, 2000, about the modernization and development of the electric utility, has created new missions of public utility and foresees some compensation mechanisms for not handicapping the power operators in charge of these missions and for not creating competition distortions to their detriment on the European market. The author explains, first, the financial and economical stakes linked with these new missions. Then, he evokes the evolution of the energy context that has taken place between the 2. World war and the enforcement of the February 10, 2000 law, and he analyzes the systems foreseen for the power generation and distribution. For each public utility charge, the existing dispositions and those introduced by the law are analyzed and compared to the equivalent systems existing in other countries. Then, charge evaluation criteria and sharing rules and proposed. (J.S.)

  2. Stimulating utilities to promote energy efficiency: Process evaluation of Madison Gas and Electric's Competition Pilot Program

    Energy Technology Data Exchange (ETDEWEB)

    Vine, E.; De Buen, O.; Goldfman, C.

    1990-12-01

    This report describes the process evaluation of the design and implementation of the Energy Conservation Competition Pilot (hereafter referred to as the Competition), ordered by the Public Service Commission of Wisconsin (PSCW) with a conceptual framework defined by PSCW staff for the Madison Gas and Electric (MGE) Company. This process evaluation documents the history of the Competition, describing the marketing strategies adopted by MGE and its competitors, customer service and satisfaction, administrative issues, the distribution of installed measures, free riders, and the impact of the Competition on MGE, its competitors, and other Wisconsin utilities. We also suggest recommendations for a future Competition, compare the Competition with other approaches that public utility commissions (PUCs) have used to motivate utilities to promote energy efficiency, and discuss its transferability to other utilities. 48 refs., 8 figs., 40 tabs.

  3. Possibilities and Barriers for Energy Conservation in a Liberalised Electricity Market: Danish Utility Experiences

    DEFF Research Database (Denmark)

    Meyer, Niels I

    1999-01-01

    Liberalisation of energy markets in Europe is in progress. The expressed goal is to promote efficiency through commercial competition, with lower energy prices for consumers as a consequence. This priority raises some complex questions in relation to the desire of creating a sustainable energy...... a sustainable energy development in efficiency and energy conservation. The electric utilities play an important role in this relation, but their priority is of commercial nature rather than concern for the environment. This dilemma is analyzed in more detail in the paper....

  4. New England electric utility takes the lead

    Energy Technology Data Exchange (ETDEWEB)

    New England Electric System has taken several steps to reduce dependence on foreign oil, save its customers money, and encourage the development of energy resources tailored to meet the region's energy needs. The heart of the plan is a stated objective of reducing annual peaking demand for electrical growth from a projected 3.1% to 1.9%. Other activities initiated are: a solar hot water demonstration project; the NEPCO's burning of a mixture of pulverized coal and residual fuel oil in one of its boilers at Salem Harbor Station in Salem, Massachusetts; purchasing and trading electricity with industrial and private small power producers; and participating in an effort to develop a plan to convert the Brayton Point power plant in Somerset, Massachusetts from oil to coal.

  5. Decentralized method for utility regulation

    Energy Technology Data Exchange (ETDEWEB)

    Loeb, M. (North Carolina State Univ., Raleigh); Magat, W.A.

    1979-10-01

    A new institutional arrangement for regulating utilities is suggested that minimizes the costs of natural monopolies. A mixture of regulation and franchising, the plan draws on the advantages of each and eliminates many of the problems. The proposal allows utilities to set their own price on the basis of demand and marginal-cost projections. Subsidies are provided by the regulatory agency if there is a consumer surplus. The system encourages the utility to select a competitive price and to produce only the amount of service needed. Operating efficiency is encouraged by rewarding cost reductions and discouraging cost overstatement at the rate review. The regulatory agency would not need to take action to bring price and marginal costs into equality. The franchise sale can be made by competitive bidding, in which the bidders would capitalize part or all of the subsidy or the regulatory agency could recover the subsidy in a lump-sum tax on the utility.

  6. Electricity supply

    International Nuclear Information System (INIS)

    Rezendes, V.S.

    1991-10-01

    This report focuses on the Securities and Exchange Commission's (SEC) administration of the Public Utility Holding Company Act of 1935, intended to protect the public, investors, and consumers from abuses associated with the control of electric and gas utility companies through the holding company structure. These abuses include subjecting subsidiary utilities to excessive charges for services, construction work, and materials; frustrating effective state regulation through the holding company structure; and overloading subsidiary utilities with debt to prevent voluntary rate reductions. GAO discusses industry changes during the past decade involving electric utility holding companies; SEC's regulatory response to such changes; and the relationship between SEC, the Federal Energy Regulatory Commission, and states in protecting consumer and investor interests in light of these changes

  7. Can environmental investment and expenditure enhance financial performance of US electric utility firms under the clean air act amendment of 1990?

    Energy Technology Data Exchange (ETDEWEB)

    Sueyoshi, Toshiyuki [New Mexico Institute of Mining and Technology, Department of Management, 801 Leroy Place, Socorro, NM 87801 (United States); National Cheng Kung University, College of Business, Department of Industrial and Information Management, Tainan (China); Goto, Mika [Central Research Institute of Electric Power Industry, 2-11-1, Iwado Kita, Komae-shi, Tokyo, 201-8511 (Japan)

    2009-11-15

    This study investigates the causality from environmental investment (as a long-term effort) and expenditure (as a short-term effort) to financial performance in the US electric utility industry. The industry is one of the large air polluters in the United States. This empirical study finds that the environmental expenditure under the US Clean Air Act has had a negative impact from 1989 to 2001. The negative impact has become much effective after the implementation of the Title IV Program (1995) of the US Clean Air Act. This study cannot find the influence of environmental investment on financial performance by a statistical test although it indicates a positive impact. In the United States, fossil-fueled power plants such as coal-fired ones still produce a large portion of electricity. The generation structure is inconsistent with the betterment in the US environmental protection and imposes a financial burden to electric utility firms. (author)

  8. Financial impact of energy efficiency under a federal combined efficiency and renewable electricity standard: Case study of a Kansas 'super-utility'

    International Nuclear Information System (INIS)

    Cappers, Peter; Goldman, Charles

    2010-01-01

    Historically, local, state and federal policies have separately promoted the generation of electricity from renewable technologies and the pursuit of energy efficiency to help mitigate the detrimental effects of global climate change and foster energy independence. Federal policymakers are currently considering and several states have enacted a combined efficiency and renewable electricity standard which proponents argue provides a comprehensive approach with greater flexibility and at lower cost. We examine the financial impacts on various stakeholders from alternative compliance strategies with a Combined Efficiency and Renewable Electricity Standard (CERES) using a case study approach for utilities in Kansas. Our results suggest that an investor-owned utility is likely to pursue the most lucrative compliance strategy for its shareholders-one that under-invests in energy efficiency resources. If a business model for energy efficiency inclusive of both a lost fixed cost recovery mechanism and a shareholder incentive mechanism is implemented, our analysis indicates that an investor-owned utility would be more willing to pursue energy efficiency as a lower-cost CERES compliance strategy. Absent implementing such a regulatory mechanism, separate energy efficiency and renewable portfolio standards would improve the likelihood of reducing reliance on fossil fuels at least-cost through the increased pursuit of energy efficiency.

  9. Forecasting Day-Ahead Electricity Prices: Utilizing Hourly Prices

    OpenAIRE

    Raviv, Eran; Bouwman, Kees E.; van Dijk, Dick

    2013-01-01

    This discussion paper led to a publication in 'Energy Economics' , 2015, 50, 227-239. The daily average price of electricity represents the price of electricity to be delivered over the full next day and serves as a key reference price in the electricity market. It is an aggregate that equals the average of hourly prices for delivery during each of the 24 individual hours. This paper demonstrates that the disaggregated hourly prices contain useful predictive information for the daily average ...

  10. Potential Effect and Analysis of High Residential Solar Photovoltaic (PV Systems Penetration to an Electric Distribution Utility (DU

    Directory of Open Access Journals (Sweden)

    Jeffrey Tamba Dellosa

    2016-11-01

    Full Text Available The Renewable Energy Act of 2008 in the Philippines provided an impetus for residential owners to explore solar PV installations at their own rooftops through the Net-Metering policy. The Net-Metering implementation through the law however presented some concerns with inexperienced electric DU on the potential effect of high residential solar PV system installations. It was not known how a high degree of solar integration to the grid can possibly affect the operations of the electric DU in terms of energy load management. The primary objective of this study was to help the local electric DU in the analysis of the potential effect of high residential solar PV system penetration to the supply and demand load profile in an electric distribution utility (DU grid in the province of Agusan del Norte, Philippines. The energy consumption profiles in the year 2015 were obtained from the electric DU operating in the area. An average daily energy demand load profile was obtained from 0-hr to the 24th hour of the day based from the figures provided by the electric DU. The assessment part of the potential effect of high solar PV system integration assumed four potential total capacities from 10 Mega Watts (MW to 40 MW generated by all subscribers in the area under study at a 10 MW interval. The effect of these capacities were measured and analyzed with respect to the average daily load profile of the DU. Results of this study showed that a combined installations beyond 20 MWp coming from all subscribers is not viable for the local electric DU based on their current energy demand or load profile. Based from the results obtained, the electric DU can make better decisions in the management of high capacity penetration of solar PV systems in the future, including investment in storage systems when extra capacities are generated. Article History: Received July 15th 2016; Received in revised form Sept 23rd 2016; Accepted Oct 1st 2016; Available online How to Cite

  11. Electric sales and revenue 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The Electric Sales and Revenue is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the US. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1997. 16 figs., 17 tabs.

  12. Electric sales and revenue 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    The Electric Sales and Revenue is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the United States. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1994.

  13. The Efficiency of the National Electricity Board in Malaysia – an Intercountry Comparison

    OpenAIRE

    Jamaluddin bin Mohd Yunos; David Hawdon

    1996-01-01

    One of the most pressing questions facing developing countries and the international agencies that finance their economic programmes is the appropriate way in which to operate and manage their power industries. Until recently, power industries have been regarded as public sector utilities to be operated as monopolies in order to achieve a variety of policy goals. Much international policy has been directed towards reducing the state’s role in the electricity sector, and promoting efforts to p...

  14. Electricity information 1994

    International Nuclear Information System (INIS)

    1995-01-01

    Basic statistics on the electricity and heat production in OECD countries are compiled by the International Energy Agency. The statistics cover annual OECD data for prices, production, consumption and trade. Detailed electricity and heat statistics are also presented for each OECD countries. (O.L.). 34 figs., 36 tabs

  15. Electric and Hybrid Vehicle Program: Site Operation Program. Quarterly progress report, July--September 1995

    Energy Technology Data Exchange (ETDEWEB)

    Francfort, J.; Bassett, R.R.; Briasco, S. [and others

    1995-12-01

    The Site Operator Program has evolved substantially since its inception in response to the Electric Vehicle Research and Demonstration Act of 1976. In its original form, a commercialization effort was intended but this was not feasible for lack of vehicle suppliers and infrastructure. Nonetheless, with DOE sponsorship and technical participation, a few results (primarily operating experience and data) were forthcoming. The current Program comprises eleven sites and over 200 vehicles, of which about 50 are latest generation vehicles. DOE partially funds the Program participant expenditures and the INEL receives operating and maintenance data for the DOE-owned, and participant-owned or monitored vehicles, as well as Program reports. As noted elsewhere in this report, participants represent several widely differing categories: electric utilities, academic institutions, and federal agencies. While both the utilities and the academic institutions tend to establish beneficial relationships with the industrial community.

  16. The effects of Title IV of the Clean Air Act amendments of 1990 on electric utilities: An update

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This report presents data and analyses related to Phase I implementation of the Clean Air Act Amendment by electric utilities. It describes the strategies used to comply with the Acid Rain Program in 1995, the effect of compliance on sulfur dioxide emissions levels, the cost of compliance, and the effects of the program on coal supply and demand. The first year of Phase I demonstrated that the market-based sulfur dioxide emissions control system could achieve significant reductions in emissions at lower than expected costs. Some utilities reduced aggregate emissions below legal requirements due to economic incentives; other utilities purchased additional allowances to avoid noncompliance. More than half of the utilities switched to or blended with lower sulfur coal, due to price reductions in the coal market which were partially due to the allowance trading program. 21 figs., 20 tabs.

  17. Electric sales and revenue 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the US. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1996. 16 figs., 20 tabs.

  18. 41 CFR 101-39.301 - Utilization guidelines.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Utilization guidelines... § 101-39.301 Utilization guidelines. An agency must be able to justify a full-time vehicle assignment. The following guidelines may be employed by an agency requesting GSA Interagency Fleet Management...

  19. Concept of electric power output control system for atomic power generation plant utilizing cool energy of stored snow

    International Nuclear Information System (INIS)

    Kamimura, Seiji; Toita, Takayuki

    2003-01-01

    A concept of the SEAGUL system (Snow Enhancing Atomic-power Generation UtiLity) is proposed in this paper. Lowering the temperature of sea water for cooling of atomic-power plant will make a efficiency of power generation better and bring several ten MW additional electric power for 1356 MW class plant. The system concept stands an idea to use huge amount of seasonal storage snow for cooling water temperature control. In a case study for the Kashiwazaki-Kariwa Nuclear Power Station, it is estimated to cool down the sea water of 29degC to 20degC by 80 kt snow for 3 hours in a day would brought 60 MWh electric power per a day. Annually 38.4 Mt of stored snow will bring 1800 MWh electric power. (author)

  20. A methodology to identify stranded generation facilities and estimate stranded costs for Louisiana's electric utility industry

    Science.gov (United States)

    Cope, Robert Frank, III

    1998-12-01

    The electric utility industry in the United States is currently experiencing a new and different type of growing pain. It is the pain of having to restructure itself into a competitive business. Many industry experts are trying to explain how the nation as a whole, as well as individual states, will implement restructuring and handle its numerous "transition problems." One significant transition problem for federal and state regulators rests with determining a utility's stranded costs. Stranded generation facilities are assets which would be uneconomic in a competitive environment or costs for assets whose regulated book value is greater than market value. At issue is the methodology which will be used to estimate stranded costs. The two primary methods are known as "Top-Down" and "Bottom-Up." The "Top-Down" approach simply determines the present value of the losses in revenue as the market price for electricity changes over a period of time into the future. The problem with this approach is that it does not take into account technical issues associated with the generation and wheeling of electricity. The "Bottom-Up" approach computes the present value of specific strandable generation facilities and compares the resulting valuations with their historical costs. It is regarded as a detailed and difficult, but more precise, approach to identifying stranded assets and their associated costs. This dissertation develops a "Bottom-Up" quantitative, optimization-based approach to electric power wheeling within the state of Louisiana. It optimally evaluates all production capabilities and coordinates the movement of bulk power through transmission interconnections of competing companies in and around the state. Sensitivity analysis to this approach is performed by varying seasonal consumer demand, electric power imports, and transmission inter-connection cost parameters. Generation facility economic dispatch and transmission interconnection bulk power transfers, specific

  1. Clean energy utilization technology

    International Nuclear Information System (INIS)

    Honma, Takuya

    1992-01-01

    The technical development of clean energy including the utilization of solar energy was begun in 1973 at the time of the oil crisis, and about 20 years elapsed. Also in Japan, the electric power buying system by electric power companies for solar light electric power and wind electric power has been started in 1992, namely their value as a merchandise was recognized. As for these two technologies, the works of making the international standards and JIS were begun. The range of clean energy or natural energy is wide, and its kinds are many. The utilization of solar heat and the electric power generation utilizing waves, tide and geotherm already reached the stage of practical use. Generally in order to practically use new energy, the problem of price must be solved, but the price is largely dependent on the degree of spread. Also the reliability, durability and safety must be ensured, and the easiness of use, effectiveness and trouble-saving maintenance and operation are required. For the purpose, it is important to packaging those skillfully in a system. The cases of intelligent natural energy systems are shown. Solar light and wind electric power generation systems and the technology of transporting clean energy are described. (K.I.)

  2. 7 CFR 1700.28 - Electric Program.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Electric Program. 1700.28 Section 1700.28 Agriculture... GENERAL INFORMATION Agency Organization and Functions § 1700.28 Electric Program. RUS, through the Electric Program, makes loans and loan guarantees for rural electrification and the furnishing of electric...

  3. Trends in Utility Green Pricing Programs (2004)

    Energy Technology Data Exchange (ETDEWEB)

    Bird, L.; Brown, E.

    2005-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, nearly 600 utilities in regulated electricity markets--or almost 20% of all utilities nationally--provide their customers a "green power" option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals about 125. Through these programs, more than 40 million customers spanning 34 states have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2004 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities as benchmarks by which to gauge the success of their green power programs.

  4. Trends in Utility Green Pricing Programs (2003)

    Energy Technology Data Exchange (ETDEWEB)

    Bird, L.; Cardinal, K.

    2004-09-01

    Utilities first began offering consumers a choice of purchasing electricity generated from renewable energy sources in the early 1990s. Since then, the number of U.S. utilities offering green pricing programs has steadily grown. Today, more than 500 utilities in regulated electricity markets--or about 16% of all utilities nationally--offer their customers green power options. Because some of these utilities offer programs in conjunction with cooperative associations or other public power entities, the number of distinct programs is slightly more than 100. Through these programs, more than 33 million customers spanning 34 states have the ability to purchase renewable energy to meet some portion or all of their electricity needs, or make contributions to support the development of renewable energy resources. Typically, customers must pay a premium above standard electricity rates for this service. This report presents year-end 2003 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data provided in this report can be used by utilities as benchmarks by which to gauge the success of their green power programs.

  5. Third-quarter 1989 electric utility financial results

    International Nuclear Information System (INIS)

    Studness, C.M.

    1990-01-01

    Utility earnings per share before write-offs fell 6.9% in the third quarter of 1989 from the year-earlier level. Write-offs reduced third-quarter earnings of a sample of 83 utilities that account for 95% of investor-owned utility revenue by $792 million, compared with $183 million in the year-earlier quarter. With larger write-offs in 1989 than in 1988, third-quarter earnings per share after write-offs plunged 16.9% from the year-earlier level

  6. National Utility Rate Database: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Ong, S.; McKeel, R.

    2012-08-01

    When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

  7. Utilization of waste heat from electricity generating stations

    International Nuclear Information System (INIS)

    Robertson, R.F.S.

    1977-06-01

    Historically the nuclear power station has been designed solely as an electricity producer. But in Canada today only 15 percent of our energy consumption is as electricity. The non-electrical needs today are supplied almost entirely by natural gas and oil. There is an incentive to see whether a nuclear station could supply energy for some of these non-electrical needs, thus freeing gas and oil for uses for which they may be more valuable and suitable, especially in transportation. A group located at the Whiteshell Nuclear Research Establishment undertook a series of studies to examine this problem. These studies were done in sufficient depth to provide technological and economic answers, and as a result several reports have been published on various topics. In this report, the findings from these studies are drawn together in an assessment of the potential in Canada for using waste heat. (author)

  8. Electricity pricing and load dispatching in deregulated electricity market

    International Nuclear Information System (INIS)

    Geerli; Niioka, S.; Yokoyama, R.

    2003-01-01

    A rapid move to a market-based electric power industry will significantly alter the structure of electricity pricing and system operation. In this paper, we consider a game of negotiation in the electricity market, involving electric utilities, independent power producers (IPPs) and large-scale customers. We analyze the two-level game strategies for the negotiation process between utilities, IPPs and customers. These have been previously recognized as a way to come up with a rational decision for competitive markets, in which players intend to maximize their own profits. The derived operation rules based on competition can be viewed as an extension of the conventional equal incremental cost method for the deregulated power system. The proposed approach was applied to several systems to verify its effectiveness. (Author)

  9. Tribal Utility Feasibility Study

    Energy Technology Data Exchange (ETDEWEB)

    Engel, R. A.; Zoellick, J. J.

    2007-06-30

    The Schatz Energy Research Center (SERC) assisted the Yurok Tribe in investigating the feasibility of creating a permanent energy services program for the Tribe. The original purpose of the DOE grant that funded this project was to determine the feasibility of creating a full-blown Yurok Tribal electric utility to buy and sell electric power and own and maintain all electric power infrastructure on the Reservation. The original project consultant found this opportunity to be infeasible for the Tribe. When SERC took over as project consultant, we took a different approach. We explored opportunities for the Tribe to develop its own renewable energy resources for use on the Reservation and/or off-Reservation sales as a means of generating revenue for the Tribe. We also looked at ways the Tribe can provide energy services to its members and how to fund such efforts. We identified opportunities for the development of renewable energy resources and energy services on the Yurok Reservation that fall into five basic categories: • Demand-side management – This refers to efforts to reduce energy use through energy efficiency and conservation measures. • Off-grid, facility and household scale renewable energy systems – These systems can provide electricity to individual homes and Tribal facilities in areas of the Reservation that do not currently have access to the electric utility grid. • Village scale, micro-grid renewable energy systems - These are larger scale systems that can provide electricity to interconnected groups of homes and Tribal facilities in areas of the Reservation that do not have access to the conventional electric grid. This will require the development of miniature electric grids to serve these interconnected facilities. • Medium to large scale renewable energy development for sale to the grid – In areas where viable renewable energy resources exist and there is access to the conventional electric utility grid, these resources can be

  10. Deploying Electric Vehicles and Electric Vehicle Supply Equipment: Tiger Teams Offer Project Assistance for Federal Fleets

    Energy Technology Data Exchange (ETDEWEB)

    None

    2017-01-02

    To assist federal agencies with the transition to plug-in electric vehicles (PEVs), including battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs), FEMP offers technical guidance on electric vehicle supply equipment (EVSE) installations and site-specific planning through partnerships with the National Renewable Energy Laboratory’s EVSE Tiger Teams.

  11. La regulación de los servicios de electricidad en Argentina y Brasil (1890-1962 Electric utility regulation in Argentina and Brazil (1890-1962

    Directory of Open Access Journals (Sweden)

    Alexandre Macchione Saes

    2012-08-01

    Full Text Available El artículo analiza la evolución de la regulación del sector eléctrico en Argentina y Brasil entre 1890 y 1960. Desde la instalación de las primeras usinas eléctricas a fines del siglo diecinueve hasta los años treinta, el control de las empresas concesionarias estuvo a cargo de las autoridades municipales en ambos países. No obstante, la similar estructura de los sistemas eléctricos en Argentina y en Brasil, la participación del estado en la regulación de este sector estratégico para el desarrollo económico, se produjo en diferentes coyunturas. Como resultado de la crisis de 1930, el gobierno brasileño transformó los principios jurídicos que reglamentaban la gestión de la electricidad aplicando un criterio de regulación discrecional; mientras que el estado argentino intervino una década más tarde, nacionalizando las empresas. Mediante la comparación de las trayectorias regulatorias en ambos países, se identifican las divergencias en las políticas eléctricas y su impacto en los sistemas eléctricos en los años de la segunda posguerra.This article compares the evolution of electric utility regulation in Argentina and Brazil between 1890 and 1960. From the installation of electrical systems in the 19th century until the 1930s, electrical utility companies were controlled by the local authorities in both countries. The structure of electrical systems was similar in Argentina and Brazil, however the state regulation of electric utilities took place at different times. As a result of the 1930's crisis, the Brazilian government introduced a new legal approach by applying a discretionary regulation. On the other hand, the Argentinean government intervened one decade later, nationalizing the companies. By comparing both regulatory trajectories, the divergences as well as the effects of each policy on the electrical utility systems in the second postward period, are identified.

  12. Opening of energy markets: consequences on the missions of public utility and of security of supplies in the domain of electric power and gas; Ouverture des marches energetiques: consequences sur les missions de service public et de securite d'approvisionnement pour l'electricite et le gaz

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This conference was jointly organized by the International Energy Agency (IEA) and the French ministry of economy, finances, and industry (general direction of energy and raw materials, DGEMP). It was organized in 6 sessions dealing with: 1 - the public utility in the domain of energy: definition of the public utility missions, experience feedback about liberalized markets, public utility obligation and pricing regulation; 2 - the new US energy policy and the lessons learnt from the California crisis; 3 - the security of electric power supplies: concepts of security of supplies, opinion of operators, security of power supplies versus liberalization and investments; 4 - security of gas supplies: markets liberalization and investments, long-term contracts and security of supplies; 5 - debate: how to integrate the objectives of public utility and of security of supplies in a competing market; 6 - conclusions. This document brings together the available talks and transparencies presented at the conference. (J.S.)

  13. The effect of utility time-varying pricing and load control strategies on residential summer peak electricity use. A review

    International Nuclear Information System (INIS)

    Newsham, Guy R.; Bowker, Brent G.

    2010-01-01

    Peak demand for electricity in North America is expected to grow, challenging electrical utilities to supply this demand in a cost-effective, reliable manner. Therefore, there is growing interest in strategies to reduce peak demand by eliminating electricity use, or shifting it to non-peak times. This strategy is commonly called 'demand response'. In households, common strategies are time-varying pricing, which charge more for energy use on peak, or direct load control, which allows utilities to curtail certain loads during high demand periods. We reviewed recent North American studies of these strategies. The data suggest that the most effective strategy is a critical peak price (CPP) program with enabling technology to automatically curtail loads on event days. There is little evidence that this causes substantial hardship for occupants, particularly if they have input into which loads are controlled and how, and have an override option. In such cases, a peak load reduction of at least 30% is a reasonable expectation. It might be possible to attain such load reductions without enabling technology by focusing on household types more likely to respond, and providing them with excellent support. A simple time-of-use (TOU) program can only expect to realise on-peak reductions of 5%. (author)

  14. A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Weller, G.H.

    2001-07-15

    Utility load management programs--including direct load control and interruptible load programs--were employed by utilities in the past as system reliability resources. With electricity industry restructuring, the context for these programs has changed; the market that was once controlled by vertically integrated utilities has become competitive, raising the question: can existing load management programs be modified so that they can effectively participate in competitive energy markets? In the short run, modified and/or improved operation of load management programs may be the most effective form of demand-side response available to the electricity system today. However, in light of recent technological advances in metering, communication, and load control, utility load management programs must be carefully reviewed in order to determine appropriate investments to support this transition. This report investigates the feasibility of and options for modifying an existing utility load management system so that it might provide reliability services (i.e. ancillary services) in the competitive markets that have resulted from electricity industry restructuring. The report is a case study of Southern California Edison's (SCE) load management programs. SCE was chosen because it operates one of the largest load management programs in the country and it operates them within a competitive wholesale electricity market. The report describes a wide range of existing and soon-to-be-available communication, control, and metering technologies that could be used to facilitate the evolution of SCE's load management programs and systems to provision of reliability services. The fundamental finding of this report is that, with modifications, SCE's load management infrastructure could be transitioned to provide critical ancillary services in competitive electricity markets, employing currently or soon-to-be available load control technologies.

  15. Utility Energy Services Contracts: Enabling Documents

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-05-01

    Utility Energy Services Contracts: Enabling Documents provides materials that clarify the authority for Federal agencies to enter into utility energy services contracts (UESCs), as well as sample documents and resources to ease utility partnership contracting.

  16. Analysis on the cost performance and its impact to Japanese electric utilities and vision of the power portfolio

    International Nuclear Information System (INIS)

    Yamaguchi, Yuji; Matsuo, Yuji; Murakami, Tomoko

    2013-01-01

    Most of the nuclear power plants in Japan have been shut down since the Fukushima accident in March 2011, without being permitted to restart after periodical inspections. Accordingly, thermal power generation significantly increased in FY 2011. In this paper the authors made a quantitative analysis on the unit costs of power generation and on the financial performance based on the financial reports of electric utilities. The average unit cost in FY 2011 rose to 11.6 JPY/kWh, 3 JPY/kWh higher than that in FY 2010, and will rise further to 12.6 JPY/kWh in FY 2012. The total retained profit of 8 utilities decreased by some 1 trillion JPY from FY 2010 to FY 2011 and will decrease further to 1 trillion JPY by the end of FY 2012, which is the lowest level in history. Clear decisions on energy policies and future power portfolio, as well as the restructuring of the electricity system in line with the rapid change in the power portfolio will be highly required for policy planners in Japan. (author)

  17. Inter-utility trade review

    International Nuclear Information System (INIS)

    Warnes, E.M.; Vaahedi, E.

    1991-01-01

    The National Energy Board was requested by the Minister of Energy, Mines and Resources to identify possible measures to improve cooperation among Canadian electrical utilities and to enhance access for buyers and sellers of electricity to available transmission capacity through intervening systems for wheeling purposes. To identify measures to improve cooperation, a questionnaire was sent to electric utilities and other interested parties on the present extent and future possibilities for inter-utility cooperation. The questionnaire and its results are presented. It was found that there already exists a significant amount of inter-utility cooperation in Canada. Such cooperation generally involves interchanges of economy energy, non-economic capacity and energy, coordinated operation, resource sharing, maintenance scheduling, emergency supports, etc. There is a very limited degree of integrated generation expansion planning. Typically, these agreements are carried out under interconnection agreements negotiated on a bi-lateral basis. The highest current degree of cooperation exists under the auspices of the Alberta interconnected power system pool. Wheeling is limited and generally restricted to cases where the sender and receiver are the same entity or where power is wheeled to a utility purchasing it from the wheeler's system. 2 figs., 3 tabs

  18. The impact of financing schemes and income taxes on electricity generation costs

    International Nuclear Information System (INIS)

    Bertel, E.; Plante, J.

    2007-01-01

    Electricity generation cost estimates reported in many national and international studies provide a wealth of data to support economic assessments, and eventually to guide choices on generation sources and technologies. However, although the electricity generating cost is the criterion generally selected to present results, it is calculated by various means in different studies because the chosen approach must be relevant to the context of the specific project (private vs. stated-owned investor, regional differences...). The traditional constant-money levelized generation cost methodology is widely used by utilities, government agencies and international organisations to provide economic assessments of alternative generation options. It gives transparent and robust results, especially suitable for screening studies and international comparisons. However, the method, which is strictly economic, does not take into account all the factors influencing the choice of investors in liberalized electricity markets. In particular, it does not take into account financing schemes and income taxes which may hate a significant impact on the capital cost to be supported by the investor. The approach described below is based on the overall framework of average levelized lifetime cost evaluation, but it takes into account the financing scheme adopted by the investor and the income taxes supported by the plant operator/utility. It is similar to models which are used to analyse the economics of competing electricity generation sources in liberalized electricity markets, such as the merchant plant cash flow model adopted in the MIT study. (authors)

  19. Evaluating the Financial Vulnerability of a Major Electric Utility in the Southeastern U.S. to Drought under Climate Change and an Evolving Generation Mix.

    Science.gov (United States)

    Kern, Jordan D; Characklis, Gregory W

    2017-08-01

    There is increasing recognition of the vulnerability of electric power systems to drought and the potential for both climate change and a shifting generation mix to alter this vulnerability. Nonetheless, the considerable research in this area has not been synthesized to inform electric utilities with respect to a key factor that influences their decisions about critical infrastructure: financial risk for shareholders. This study addresses this gap in knowledge by developing a systems framework for assessing the financial exposure of utilities to drought, with further consideration of the effects of climate change and a shifting generation mix. We then apply this framework to a major utility in the Southeastern U.S. Results suggest that extreme drought could cause profit shortfalls of more than $100 million if water temperature regulations are strictly enforced. However, even losses of this magnitude would not significantly impact returns for shareholders. This may inadvertently reduce pressure internally at utilities to incorporate drought vulnerability into long-term strategic planning, potentially leaving utilities and their customers at greater risk in the future.

  20. Laminated wood as an alternative to wood poles : Engineered wood structures for electric utility and telecommunications industries

    Energy Technology Data Exchange (ETDEWEB)

    Reisdorff, R. [Laminated Wood Systems Inc., Seward, NE (United States)

    2002-07-01

    In this PowerPoint presentation, the author discusses the major advantages of laminated structures, for both the electric and telecommunication industries. The advantages include economy, quick delivery, climbing and field modifications, dimensional uniformity and stability. A series of pictures was displayed which showed the manufacturing process. Laminated structures have a proven history. They were developed in Europe in 1890, and introduced to the United States in 1934. Framing members were introduced in the late 1940s, while poles were introduced in 1963, two years ahead of steel poles. Some of the electrical utility applications include: (1) distribution structures, (2) transmission structures such as single-pole, phase over phase switch structures, tangent structures, and H-Frame construction. The applications for the telecommunication industry consist of joint use structures, such as electric and telecommunication, lighting and telecommunication, overhead telephone and wireless; mono-pole applications; three-pole Bell Towers; and tree poles. Examples of each type were shown. figs.

  1. Identifying future electricity-water tradeoffs in the United States

    International Nuclear Information System (INIS)

    Sovacool, Benjamin K.; Sovacool, Kelly E.

    2009-01-01

    Researchers for the electricity industry, national laboratories, and state and federal agencies have begun to argue that the country could face water shortages resulting from the addition of thermoelectric power plants, but have not attempted to depict more precisely where or how severe those shortages will be. Using county-level data on rates of population growth collected from the US Census Bureau, utility estimates of future planned capacity additions in the contiguous United States reported to the US Energy Information Administration, and scientific estimates of anticipated water shortages provided from the US Geologic Survey and National Oceanic and Atmospheric Administration, this paper highlights the most likely locations of severe shortages in 22 counties brought about by thermoelectric capacity additions. Within these areas are some 20 major metropolitan regions where millions of people live. After exploring the electricity-water nexus and explaining the study's methodology, the article then focuses on four of these metropolitan areas - Houston, Texas; Atlanta, Georgia; Las Vegas, Nevada; New York, New York - to deepen an understanding of the water and electricity challenges they may soon be facing. It concludes by identifying an assortment of technologies and policies that could respond to these electricity-water tradeoffs.

  2. Electricity use and load management in electricity heated one-family houses from customer and utility perspective; Effekten av effekten - Elanvaendning och laststyrning i elvaermda smaahus ur kund- och foeretagsperspektiv

    Energy Technology Data Exchange (ETDEWEB)

    Sernhed, Kerstin

    2004-11-01

    Until recently, the increase in electricity demand and peak power demand has been met by expansion of the electricity production. Today, due to the deregulation of the electricity market, the production capacity is decreasing. Therefore, there is a national interest in finding solutions to peak problems also on the demand side. In the studies described here (Study 1 and 2) ten households in electrically heated houses were examined. In 1999 the utility equipped their customers with a remote metering system (CustCom) that has an in-built load control component. In Study 1, the load pattern of ten households was examined by using energy diaries combined with frequent meter readings (every five minutes) of the load demand for heating, hot water service and domestic electricity use. Household members kept energy diaries over a four-day period in January 2004, noting time, activities and the use of household appliances that run on electricity. The analysis showed that the use of heat-producing household appliances, e.g. sauna, washing machine and dryer, appliances used for cooking, dishwasher and extra electric heaters, contribute to the household's highest peaks. Turning on the sauna and at the same time using the shower equates to a peak load of 7-9 kW. This, in addition to the use of electricity for heating and lighting along alongside electricity use for refrigerators and freezers, results in some households reaching their main fuse level (roughly 13,8 kW for a main fuse of 20 A). This means that the domestic use of electricity makes up a considerable part of the highest peak loads in a household, but the highest peaks occur together with the use of electricity for heating and hot water. In the second study, Study 2, the households participated in a load control experiment, in which the utility was able to turn on and switch off the heating and hot water systems remotely, using the CustCom system. Heating and water heaters were switched off for periods of 1

  3. Utility/Manufacturers Robots Users Group: a partnership promoting the applications of robots in all utility industries

    International Nuclear Information System (INIS)

    Meieran, H.B.; Roman, H.T.

    1988-01-01

    The purpose of this presentation is to describe the roles and the goals of the recently established Utility/Manufacturers Robots Users Group (U/M RUG), an organization which is dedicated to promoting the employment of robots in all utility facilities. This group is composed of volunteer representatives from the utilities, robot manufacturers, service organizations/consulting groups, academia, national and non-government funding agencies, and national laboratories. Although the Group primarily serves as a forum and a guide for technology transfer, exchanging ideas, and promoting philosophies of applications among its members, it also provides this type of assistance to external groups and agencies. (author)

  4. Utilization and Predictors of Electrical Cardioversion in Patients Hospitalized for Atrial Fibrillation

    Directory of Open Access Journals (Sweden)

    Yogita M. Rochlani

    2016-01-01

    Full Text Available Atrial fibrillation (AF is a common arrhythmia in adults associated with thromboembolic complications. External electrical cardioversion (DCCV is a safe procedure used to convert AF to normal sinus rhythm. We sought to study factors that affect utilization of DCCV in hospitalized patients with AF. The study sample was drawn from the Nationwide Inpatient Sample (NIS of the Healthcare Cost and Utilization Project in the United States. Patients with a primary discharge diagnosis of AF that received DCCV during hospitalization in the years 2000–2010 were included. An estimated 2,810,530 patients with a primary diagnosis of AF were hospitalized between 2001 and 2010, of which 1,19,840 (4.26% received DCCV. The likelihood of receiving DCCV was higher in patients who were males, whites, privately insured, and aged < 40 years and those with fewer comorbid conditions. Higher CHADS2 score was found to have an inverse association with DCCV use. In-hospital stroke, in-hospital mortality, length of stay, and cost for hospitalization were significantly lower for patients undergoing DCCV during AF related hospitalization. Further research is required to study the contribution of other disease and patient related factors affecting the use of this procedure as well as postprocedure outcomes.

  5. Electric sales and revenue, 1990

    International Nuclear Information System (INIS)

    1992-01-01

    The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. Previous publications presented data on typical electric bills at specified consumption levels as well as sales, revenues, and average revenue. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1990. The electric revenue reported by each electric utility includes the revenue billed for the amount of kilowatthours sold, revenue from income, unemployment and other State and local taxes, energy or demand charges, consumer services charges, environmental surcharges, franchise fees, fuel adjustments, and other miscellaneous charges. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels

  6. Integration of SPS with utility system networks

    Energy Technology Data Exchange (ETDEWEB)

    Kaupang, B.M.

    1980-06-01

    This paper will discuss the integration of SPS power in electric utility power systems. Specifically treated will be the nature of the power output variations from the spacecraft to the rectenna, the operational characteristics of the rectenna power and the impacts on the electric utility system from utilizing SPS power to serve part of the system load.

  7. Variables contributing to an excellent customer service management profile within the regulated electric utility industry: A comparison of self-concept with customer satisfaction for customer service management

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, L.E.

    1991-01-01

    This research sought to address the relationship between self-concept and customer satisfaction: can customer satisfaction with a major electric utility be explained in terms of the self-reported, self-concept of the utility's managers The population to which the results of this study were generalized consisted of customer service managers in public electric utilities across the United States. In order to represent this population, a sample was selected consisting of customer service managers at a midwestern electric utility based in a large metropolitan area. Participants in this study were managers of four direct customer contact service organizations within six geographic division organizations. The methodology included comparisons of these four customer contact service organizations on twelve independent, self-concept variables and six customer satisfaction dependent variables using Analysis of Variance (ANOVA), Scheffe' tests, Chi-Square, and Stepwise multiple regression. The groups were found not to be significantly different and knowledge of the self-concept scores for managers will not increase the ability to predict customer satisfaction over no knowledge of self-concept scores.

  8. Cost functions and the electric utility industry. A contribution to the debate on deregulation

    International Nuclear Information System (INIS)

    Ramos-Real, F.J.

    2005-01-01

    This study analyses the main articles that estimate cost functions in the electricity utility industry with a view to studying of the initial arguments for proposing competition and vertical disintegration. The works reviewed here, in general terms, confirm the initial arguments in favour of the deregulation process, mainly, the exhaustion of scale economies for moderate size firms in generation and the condition of natural monopoly for transmission and distribution. However, the savings obtained from undertaking different activities together should be kept in mind when restructuring the sector. On the other hand, the improvements in productivity deriving from the reforms have not translated into reductions in the price of electricity in many countries. These last two results suggest the need for appropriate market regulation for the deregulation process to translate into an improvement in how the sector works and into benefits for consumers. There is still insufficient empirical literature on these issues due to the fact that the process is still ongoing in many countries and more time will have to transpire before sufficient data is available

  9. NRC review of Electric Power Research Institute's advanced light water reactor utility requirements document. Passive plant designs, chapter 1, project number 669

    International Nuclear Information System (INIS)

    1994-08-01

    The Electric Power Research Institute (EPRI) is preparing a compendium of technical requirements, referred to as the open-quotes Advanced Light Water Reactor [ALWR] Utility Requirements Documentclose quotes, that is acceptable to the design of an ALWR power plant. When completed, this document is intended to be a comprehensive statement of utility requirements for the design, construction, and performance of an ALWR power plant for the 1990s and beyond. The Requirements Document consists of three volumes. Volume 1, open-quotes ALWR Policy and Summary of Top-Tier Requirementsclose quotes, is a management-level synopsis of the Requirements Document, including the design objectives and philosophy, the overall physical configuration and features of a future nuclear plant design, and the steps necessary to take the proposed ALWR design criteria beyond the conceptual design state to a completed, functioning power plant. Volume II consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant [approximately 1350 megawatts-electric (MWe)]. Volume III contains utility design requirements for nuclear plants for which passive features will be used in their designs (approximately 600 MWe). In April 1992, the staff of the Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, issued Volume 1 and Volume 2 (Parts 1 and 2) of its safety evaluation report (SER) to document the results of its review of Volumes 1 and 2 of the Requirements Document. Volume 1, open-quotes NRC Review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document - Program Summaryclose quotes, provided a discussion of the overall purpose and scope of the Requirements Document, the background of the staff's review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review

  10. Cost structure analysis of commercial nuclear power plants in Japan based on corporate financial statements of electric utility companies

    International Nuclear Information System (INIS)

    Kunitake, Norifumi; Nagano, Koji; Suzuki, Tatsujiro

    1998-01-01

    In this paper, we analyze past and current cost structure of commercial nuclear power plants in Japan based on annual corporate financial statements published by the Japanese electric utility companies, instead of employing the conventional methodology of evaluating the generation cost for a newly constructed model plant. The result of our study on existing commercial nuclear plants reveals the increasing significance of O and M and fuel cycle costs in total generation cost. Thus, it is suggested that electric power companies should take more efforts to reduce these costs in order to maintain the competitiveness of nuclear power in Japan. (author)

  11. Electric utility strategies and the emerging industry structure - Part 1

    International Nuclear Information System (INIS)

    Motupalli, S.

    1991-01-01

    The electric utility industry is our most capital intensive industry by far. Over the past few decades, socioeconomic and technological forces have been quietly revolutionizing the way the industry conducts itself. During the 1980s, these changes have been particularly intense, often catching both regulators and regulated ill-prepared to develop effective and profitable strategies to deal with such change. Much has already been written about these changes: independent power producers, competitive procurement of resources, incentive-based regulation, the benefits of affiliated company structures, mergers and consolidation, customer energy conservation, and marketing strategy development are all currently highly popular article and seminar topics. The author's object in this two-part series is to facilitate development of a decision framework to put these various changes in perspective, to help develop effective strategies through better focused and equipped planning methodologies. Gaining an understanding of the role, strengths and weaknesses of the various players in an industry and the structural constraints in which they operate is a necessary precursor to developing effective operating strategies to deal with change or to manipulate industry forces in your favor. Michael Port's popular five forces model provides a convenient way to develop such an understanding. It provides a way to map the industry forces driving profitability, through a review of the strengths, weaknesses and leverage of: current industry players, suppliers to the industry, customers for the industry's product, new entrants into the market, and substitute products providing equal or better value. Part 1 of this series reviews each of these five forces along some key dimensions to determine their direction of change or influence, and whether this change impacts a utility's competitive position favorably or unfavorably

  12. Optimal pricing of non-utility generated electric power

    International Nuclear Information System (INIS)

    Siddiqi, S.N.; Baughman, M.L.

    1994-01-01

    The importance of an optimal pricing policy for pricing non-utility generated power is pointed out in this paper. An optimal pricing policy leads to benefits for all concerned: the utility, industry, and the utility's other customers. In this paper, it is shown that reliability differentiated real-time pricing provides an optimal non-utility generated power pricing policy, from a societal welfare point of view. Firm capacity purchase, and hence an optimal price for purchasing firm capacity, are an integral part of this pricing policy. A case study shows that real-time pricing without firm capacity purchase results in improper investment decisions and higher costs for the system as a whole. Without explicit firm capacity purchase, the utility makes greater investment in capacity addition in order to meet its reliability criteria than is socially optimal. It is concluded that the non-utility generated power pricing policy presented in this paper and implied by reliability differentiated pricing policy results in social welfare-maximizing investment and operation decisions

  13. Agency transformation and state public utility commissions

    International Nuclear Information System (INIS)

    Jones, Douglas N.

    2006-01-01

    The demise of public utility commissions has been periodically predicted (sometimes hoped for). In their long history they have been attacked by critics as ineffective, inefficient, expensive, or unnecessary. Further, the demonstrated survivability of the commission concept has often been uncharitably attributed to powerful political constituencies, self-preservation manoeuvrings by commissioners themselves, and inertia. The implications of this article point another way. Commission regulation of public utilities has survived mainly because of continued need for social oversight of these critical industry sectors and the capacity of PUCs strategically to adapt to fundamental changes in their surroundings. Two transformational upheavals are treated here - a challenge of flexibility and responsiveness by the dramatic run-up in costs and prices in the 1970s and challenge to relevance by the policy shift to greater reliance on market competition in the 1990s - and regulation's successful accommodation to them. Viewed this way commission regulation is more in a position of 'second wind' than 'last breath'. (author)

  14. The comparative costs of nuclear and fossil fuelled power plants in an American electricity utility

    International Nuclear Information System (INIS)

    Corey, G.R.

    1984-01-01

    This chapter compares the current and historic operating performances of twelve large nuclear and coal-fired units now operated by Commonwealth Edison Company, and provides specific comparison of bus-bar costs of electricity generated by those units in recent years. It also provides cost comparisons for future nuclear and coal-fired units and attempts to deal realistically with the effect of future inflation upon these comparisons. The chapter attempts to deal responsibly with the problem of uncertainty - how present-day comparisons may be affected by future developments and how my own published comparisons have varied over the past four or five years. The conclusion is reached that, given the uncertain world in which we live, no electric power supplier can afford to put all its eggs in one basket. Utility managers have a strong incentive to diversify their sources of power generation, and society as a whole would do well to encourage such diversification. (author)

  15. A comparison of electric vehicle integration projects

    DEFF Research Database (Denmark)

    Andersen, Peter Bach; Garcia-Valle, Rodrigo; Kempton, Willett

    2012-01-01

    .g. utilization of electric vehicles for ancillary services. To arrive at standardized solutions, it is helpful to analyze the market integration and utilization concepts, architectures and technologies used in a set of state-of-the art electric vehicle demonstration projects. The goal of this paper......It is widely agreed that an intelligent integration of electric vehicles can yield benefits for electric vehicle owner, power grid, and the society as a whole. Numerous electric vehicle utilization concepts have been investigated ranging from the simple e.g. delayed charging to the more advanced e...... is to highlight different approaches to electric vehicle integration in three such projects and describe the underlying technical components which should be harmonized to support interoperability and a broad set of utilization concepts. The projects investigated are the American University of Delaware's V2G...

  16. Labor supply of engineers and scientists for nuclear electric utilities, 1987-1992

    International Nuclear Information System (INIS)

    Blair, L.M.

    1988-01-01

    An assessment of the adequacy of the supply of health physicists, nuclear engineers, and other engineers for the nuclear electric utility industry is based on job openings for scientists and engineers in broader nuclear-power-related fields, which include engineering and design, manufacturing, fabrication, supporting services, and government. In assessing the likely adequacy of labor supplies for commercial nuclear power job openings over the next 5 yr, consideration has been given to competing sources of labor demands, including nuclear energy research and development activities, nuclear defense, and the total US economy, and to the likely supply of new graduates. In particular, over the last 3 yr, the number of degrees awarded and enrollments in nuclear engineering programs have declined 12 and 14%, respectively, and in health physics programs, 5 and 14%, respectively. For health physics and nuclear engineers, tight labor market conditions (i.e. labor supplies and demand balanced at relatively high salaries) are expected over the next 5 yr because of declining enrollments and slowly growing employment levels plus job replacement needs. The commercial nuclear power field is expected to face tight labor markets for electrical and materials engineers because of strong competing demands in the economy. Other engineering occupations are likely to have adequate supplies for the nuclear power field but at salaries that continue to be relatively higher than salaries for other professional occupations

  17. Electric utilities strategies in final energy markets; Nuove strategie d'impresa sui mercati finali dell'energia

    Energy Technology Data Exchange (ETDEWEB)

    Bianchi, A. [RIE S.r.L., Bologna (Italy)

    2000-07-01

    In rapidly changing markets, electric utilities pay growing attention to customers and service. They are aware that competition needs strategies capable of transforming and strengthening the privileged position resulting from the knowledge of the market. Moreover, this aspect is the link between different value chains to describe new multi utility approaches. [Italian] In mercati in rapida evoluzione, cresce nelle compagnie energetiche l'attenzione al cliente e al servizio; la concorrenza va affrontata con strategie di trasformazione e rafforzamento della posizione di privilegio che la conoscenza del mercato offre. Questo elemento rappresenta poi il ponte tra catene del valore diverse, verso un nuovo approccio multi-servizi.

  18. Development of Supervisory Control and Data Acquisition (SCADA) Electrical Supply in Malaysian Nuclear Agency

    International Nuclear Information System (INIS)

    Zainudin Jaafar; Mohd Ashhar Khalid; Mohd Hanafiah Chik

    2015-01-01

    Nuclear Power supplies in Malaysia supplied from the power utility company Tenaga Nasional Berhad through several substations before reaching the building and equipment. The power supply is received and passed down through the 11000 V high voltage switch gears to 415 V 3-phase or 1-phase 240 V. The equipment used in this process is dangerous and monitoring hardware operating remotely (remote) is the best as only guard machinery may engage in business operations. Similarly, the supply of electrical parameters should be monitored to ensure safe and continuous supply of and according to the appropriate voltage for record and analysis when needed. This paper discusses the monitoring and data acquisition is performed using the system 'Supervisory Control And Data Acquisition (SCADA) was developed. (author)

  19. Regulation and competition in public utilities: Electric utility management in Italy and other industrialized countries

    International Nuclear Information System (INIS)

    Fraquelli, G.

    1992-01-01

    In industrialized countries, electric power has become a vital energy resource requiring significant efforts on the part of national institutions to establish and maintain sound management and energy supply strategies. The situation in Italy reflects world trends in that electric power in this country now accounts for over one-third of total energy consumption and this percentage is expected to increase steadily through to the year 2000. This endorsement of electric power is having a strong impact on quality of life and on international relations as Italy, in order to ensure security of energy supplies, is actively pursuing of strategy of energy source and supplier diversification. With reference to recent proposals, in line with European Communities free market strategies, to deregulate the Italian electric power industry, this paper briefly analyzes the current institutional nature of ENEL (the Italian National Electricity Board) and compares the Italian electric power industry and market situation with that of Japan and the USA. The various aspects taken into consideration include investment, rate structure, quality of service, management methods and competition. An analysis is made of the most pressing difficulties currently troubling ENEL and suggestions are made as to the best courses of action to be taken

  20. Electric sales and revenue: 1993

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour data provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1993. Operating revenue includes energy charges, demand charges, consumer service charges, environmental surcharges, fuel adjustments, and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. Because electric rates vary based on energy usage, average revenue per kilowatthour are affected by changes in the volume of sales. The sales of electricity, associated revenue, and average revenue per kilowatthour data provided in this report are presented at the national, Census division, State, and electric utility levels.

  1. Trends in Utility Green Pricing Programs (2006)

    Energy Technology Data Exchange (ETDEWEB)

    Bird, L.; Kaiser, M.

    2007-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities--or about 25% of all utilities nationally--provide their customers a "green power" option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

  2. On the legal nature of electricity supply contracts concluded by electricity companies and power stations generating electricity from renewable energy sources

    International Nuclear Information System (INIS)

    Herrmann, B.J.

    1998-01-01

    Section 2 of the German Act for enhanced use of electricity from renewable energy sources (StEG) defines the obligation to contract but not the contractual obligations, i.e. the conditions of performance of the contract (supply and purchase of electricity and the legal obligations of contractors). The analysis here shows that characterising this mandatory contract required by the act as an agreement of purchase and sale more appropriately describes the legal nature of the contract and the intent of the legislator than other contracts for supply and purchase of electricity, as for instance those concluded by electric utilities and their customers. One specific aspect elaborated by the author is that the StEG does not constitute an obligation to supply on the part of the renewable energy generating power station, so that the power station operator is not obliged to ensure availability of the electricity at any time or in terms of supplies that can be called off by the purchasing utility, whereas the electric utility is obliged by section 2 of the StEG to purchase the contractual amounts from the generating station. (orig./CB) [de

  3. Superconducting magnetic energy storage for electric utility load leveling: A study of cost vs. stored energy

    International Nuclear Information System (INIS)

    Luongo, C.A.; Loyd, R.J.

    1987-01-01

    Superconducting Magnetic Energy Storage (SMES) is a promising technology for electric utility load leveling. This paper presents the results of a study to establish the capital cost of SMES as a function of stored energy. Energy-related coil cost and total installed plant cost are given for construction in nominal soil and in competent rock. Economic comparisons are made between SMES and other storage technologies and peaking gas turbines. SMES is projected to be competitive at stored energies as low as 1000 MWh

  4. What is the most energy efficient route for biogas utilization: Heat, electricity or transport?

    International Nuclear Information System (INIS)

    Hakawati, Rawan; Smyth, Beatrice M.; McCullough, Geoffrey; De Rosa, Fabio; Rooney, David

    2017-01-01

    Highlights: •The paper developed an assessment tool for analyzing biogas utilization routes. •The LCA methodology was used to allow a uniform assessment of the biogas system. •“% energy efficiency” was used as the functional unit for assessment. •49 biogas-to-energy routes were assessed based on their final useful energy form. •The framework aids policy makers in the decision process for biogas exploitation. -- Abstract: Biogas is a renewable energy source that can be used either directly or through various pathways (e.g. upgrading to bio-methane, use in a fuel cell or conversion to liquid fuels) for heat, electricity generation or mechanical energy for transport. However, although there are various options for biogas utilization, there is limited guidance in the literature on the selection of the optimum route, and comparison between studies is difficult due to the use of different analytical frameworks. The aim of this paper was to fill that knowledge gap and to develop a consistent framework for analysing biogas-to-energy exploitation routes. The paper evaluated 49 biogas-to-energy routes using a consistent life cycle analysis method focusing on energy efficiency as the chosen crtierion. Energy efficiencies varied between 8% and 54% for electricity generation; 16% and 83% for heat; 18% and 90% for electricity and heat; and 4% and 18% for transport. Direct use of biogas has the highest efficiencies, but the use of this fuel is typically limited to sites co-located with the anaerobic digestion facility, limiting available markets and applications. Liquid fuels have the advantage of versatility, but the results show consistently low efficiencies across all routes and applications. The energy efficiency of bio-methane routes competes well with biogas and comes with the advantage that it is more easily transported and used in a wide variety of applications. The results were also compared with fossil fuels and discussed in the context of national

  5. Electric sales and revenue 1992, April 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-20

    The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1992. The electric revenue reported by each electric utility includes the applicable revenue from kilowatthours sold; revenue from income; unemployment and other State and local taxes; energy, demand, and consumer service charges; environmental surcharges; franchise fees; fuel adjustments; and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels.

  6. Electric sales and revenue 1992, April 1994

    International Nuclear Information System (INIS)

    1994-01-01

    The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1992. The electric revenue reported by each electric utility includes the applicable revenue from kilowatthours sold; revenue from income; unemployment and other State and local taxes; energy, demand, and consumer service charges; environmental surcharges; franchise fees; fuel adjustments; and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels

  7. Least cost, utility scale abatement from Australia's NEM (National Electricity Market). Part 2: Scenarios and policy implications

    International Nuclear Information System (INIS)

    Brear, M.J.; Jeppesen, M.; Chattopadhyay, D.; Manzie, C.; Alpcan, T.; Dargaville, R.

    2016-01-01

    This paper is the second of a two part study that considers least cost, greenhouse gas abatement pathways for an electricity system. Part 1 of this study formulated a model for determining these abatement pathways, and applied this model to Australia's NEM (National Electricity Market) for a single reference scenario. Part 2 of this study applies this model to different scenarios and considers the policy implications. These include cases where nuclear power generation and CCS (carbon capture and storage) are implemented in Australia, which is presently not the case, as well as a more detailed examination of how an extended, RPS (renewable portfolio standard) might perform. The effect of future fuel costs and different discount rates are also examined. Several results from this study are thought to be significant. Most importantly, this study suggests that Australia already has utility scale technologies, renewable and non-renewable resources, an electricity market design and an abatement policy that permit continued progress towards deep greenhouse gas abatement in its electricity sector. In particular, a RPS (renewable portfolio standard) appears to be close to optimal as a greenhouse gas abatement policy for Australia's electricity sector for at least the next 10–15 years. - Highlights: • Considers scenarios and policy implications for Australia's NEM (National Electricity Market). • An extended form of RPS (renewable portfolio standard) appears near optimal until roughly 2030. • For up to 80% abatement, the inclusion of nuclear achieves only marginal benefit by 2050. • CCS (Carbon capture and storage) does not appear competitive with current cost estimates.

  8. Commercial statistical bulletin of the Brazilian electric utility Centrais Eletricas de Santa Catarina S.A; Boletim estatistico comercial da CELESC: Centrais Eletricas de Santa Catarina S.A

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-04-01

    Statistical data concerning the Brazilian Centrais Eletricas de Santa Catarina S.A. utility relative to April 1996 are presented. They include, among other things, electricity consumption, number and class of consumers and electricity rates 6 figs., 50 tabs.

  9. Hualapai Tribal Utility Development Project

    Energy Technology Data Exchange (ETDEWEB)

    Hualapai Tribal Nation

    2008-05-25

    The first phase of the Hualapai Tribal Utility Development Project (Project) studied the feasibility of establishing a tribally operated utility to provide electric service to tribal customers at Grand Canyon West (see objective 1 below). The project was successful in completing the analysis of the energy production from the solar power systems at Grand Canyon West and developing a financial model, based on rates to be charged to Grand Canyon West customers connected to the solar systems, that would provide sufficient revenue for a Tribal Utility Authority to operate and maintain those systems. The objective to establish a central power grid over which the TUA would have authority and responsibility had to be modified because the construction schedule of GCW facilities, specifically the new air terminal, did not match up with the construction schedule for the solar power system. Therefore, two distributed systems were constructed instead of one central system with a high voltage distribution network. The Hualapai Tribal Council has not taken the action necessary to establish the Tribal Utility Authority that could be responsible for the electric service at GCW. The creation of a Tribal Utility Authority (TUA) was the subject of the second objective of the project. The second phase of the project examined the feasibility and strategy for establishing a tribal utility to serve the remainder of the Hualapai Reservation and the feasibility of including wind energy from a tribal wind generator in the energy resource portfolio of the tribal utility (see objective 2 below). It is currently unknown when the Tribal Council will consider the implementation of the results of the study. Objective 1 - Develop the basic organizational structure and operational strategy for a tribally controlled utility to operate at the Tribe’s tourism enterprise district, Grand Canyon West. Coordinate the development of the Tribal Utility structure with the development of the Grand Canyon

  10. World electricity and gas industries

    International Nuclear Information System (INIS)

    Kahane, A.

    1990-01-01

    Electric and gas utilities are central middlemen in the energy business. Worldwide, more than 50% of all primary energy is transformed by utilities and delivered to final consumers through utility wires and pipes. The structure and behavior of the electricity and gas industries and the role and behavior of utilities are therefore important to all other energy industry players. The electricity and gas industries are special. Unlike oil, coal, or wood, electricity and gas are transported from producers to consumers mostly via fixed grids. This means that supplies are generally tied to specific markets and, unlike an oil tanker on the high seas, cannot be easily diverted elsewhere. These grids are natural monopolies inasmuch as having more than one wire or pipe along a given route is generally unnecessary duplicative. In addition, both supply and grid investments are generally large and lumpy. Industrial organization theory suggests that the coordination of industries can be achieved either through hierarchies or through markets. Hierarchies are generally preferred when the transaction costs of coordinating through markets is too high. These two elements of electricity and gas industry structure are the means of hierarchical coordination. This paper discusses the possibilities for changing the structure of utilities to one which has greater reliance on markets

  11. Views of the electric utility industry on the direction and progress of the Department of Energy's Nuclear Waste Program

    International Nuclear Information System (INIS)

    Mills, L.E.

    1986-01-01

    The NWPA does provide guidance for a reasonable waste management program and one must work to implement it in an efficient and effective manner. It is well recognized that the lack of stability and predictability has been the bane of many nuclear reactor projects. The electric utilities are not satisfied with the progress of the nuclear waste program even though much has been achieved. DOE must continue in its struggle to seek a better balance between the technical, political and institutional aspects of the program to provide reasonable assurance that it will fulfill its contractual obligation with utilities

  12. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology

    International Nuclear Information System (INIS)

    Gerke, Frank G.

    2001-01-01

    This cooperative program between the DOE Office of Heavy Vehicle Technology and Caterpillar, Inc. is aimed at demonstrating electric turbocompound technology on a Class 8 truck engine. This is a lab demonstration program, with no provision for on-truck testing of the system. The goal is to demonstrate the level of fuel efficiency improvement attainable with the electric turbocompound system. Also, electric turbocompounding adds an additional level of control to the air supply which could be a component in an emissions control strategy

  13. The RWE utility - a beaming giant

    International Nuclear Information System (INIS)

    Hoefer-Bosse, T.; Mez, L.; Moeller, F.; Osnowski, R.; Rebentisch, M.; Theissen, A.; Uka, W.

    1984-01-01

    West Germany's biggest electric utility has become the subject of gossip. Formerly only known - if ever - as the sender of electricity bills, the Rheinisch-Westfaelisches Elektrizitaetswerk (RWE) now is talked about and brought in for controversial issues in the field of energy and environmental policy. The book deals with the history of the RWE utility, developing from a municipal utility to the Federal Republic's biggest electricity supplier, the people that have given guidance and support to RWE, the highly interesting system of owner-ship rights, the role of RWE as a contributor to environmental pollution, the interlockings and manifold interests, the utility's behaviour and attitude in the nuclear business, the ingenious business policy at the taxpayers' expense, chances of exerting an impact on, or developing means of resistance against, the business policy of RWE. (orig./HP) [de

  14. Optimal utilization of electric power in the Nordic countries

    International Nuclear Information System (INIS)

    Magnusson, G.; Gjelsvik, E.

    1992-01-01

    It is attempted to address the questions of which advantages the equilibrium solution would have for the energy market under free trade conditions, how Nordic electric power can be used optimally and what the trading pattern looks like, which kind of competition the transmission of electricity via cables to Iceland and other Nordic countries will meet in the United Kingdom (UK) and the Continent, how high the option values are of trading with electric power via cables from, for example, Iceland to the UK and how great the profit could be from a more effective use of electricity for aluminium production in Norway and Iceland. Data are given on consumer prices for 1990 in Scandinavia, Germany and the UK, and a few graphs and a map illustrate the text. (AB)

  15. Estimating zonal electricity supply curves in transmission-constrained electricity markets

    International Nuclear Information System (INIS)

    Sahraei-Ardakani, Mostafa; Blumsack, Seth; Kleit, Andrew

    2015-01-01

    Many important electricity policy initiatives would directly affect the operation of electric power networks. This paper develops a method for estimating short-run zonal supply curves in transmission-constrained electricity markets that can be implemented quickly by policy analysts with training in statistical methods and with publicly available data. Our model enables analysis of distributional impacts of policies affecting operation of electric power grid. The method uses fuel prices and zonal electric loads to determine piecewise supply curves, identifying zonal electricity price and marginal fuel. We illustrate our methodology by estimating zonal impacts of Pennsylvania's Act 129, an energy efficiency and conservation policy. For most utilities in Pennsylvania, Act 129 would reduce the influence of natural gas on electricity price formation and increase the influence of coal. The total resulted savings would be around 267 million dollars, 82 percent of which would be enjoyed by the customers in Pennsylvania. We also analyze the impacts of imposing a $35/ton tax on carbon dioxide emissions. Our results show that the policy would increase the average prices in PJM by 47–89 percent under different fuel price scenarios in the short run, and would lead to short-run interfuel substitution between natural gas and coal. - Highlights: • We develop a method to estimate of zonal supply curves in electricity markets. • The model estimates zonal electricity prices and zonal fuel utilization. • The model implicitly captures the average impacts of transmission constraints. • Using the method, we project supply curves for the seventeen utility zones of PJM. • We use the estimated supply curves to study the impacts of Pennsylvania's Act 129 and a carbon tax of $35 per ton

  16. The liberalization of the electric market from the view of a public utility

    International Nuclear Information System (INIS)

    Schwab, J.

    1999-01-01

    The competition associated with the liberalization of the electric power-supply markets and the altered customers behavior will require a fundamental reorientation in all commercial areas of the energy supply companies (ESC).The companies will only master these new challenges if they react promptly and in an appropriate flexible manner as well as with the demanded orientation attached to the market and to the customers. The strategy of reorientation of the ESC will be determined more and more by the customers and by demand less by supply and technology. The competition on the power-supply market will take predominately place in production and in commercialization. Thereby the commercialization of demand oriented products will be of increasing importance. On the partial markets of 'Industrial' and 'Contract'-customers and electric power trade the energy-suppliers must operate with different strategies. For the power-supplier the following results as consequences of the environment's change: trend to competition is irreversible, areas of creation of economic values are more important than supply stages, the net remains monopoly, new market participants will appear, the competition in the production will increase. The management-orientated way of the Grazer StadtwerkeAG as a public utility is to read as follows: increase the competence for competition, focus on the customer. (author)

  17. Water Pumping Stations, File name = UTILITIES - PARTIAL Data is incomplete. Contains electric trans lines, electric substations, sewer plants, sewer pumpstations, water plants, water tanks http://www.harfordcountymd.gov/gis/Index.cfm, Published in 2011, 1:1200 (1in=100ft) scale, Harford County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Water Pumping Stations dataset current as of 2011. File name = UTILITIES - PARTIAL Data is incomplete. Contains electric trans lines, electric substations, sewer...

  18. Sewerage Pumping Stations, File name = UTILITIES - PARTIAL Data is incomplete. Contains electric trans lines, electric substations, sewer plants, sewer pumpstations, water plants, water tanks http://www.harfordcountymd.gov/gis/Index.cfm, Published in 2011, 1:600 (1in=50ft) scale, Harford County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Sewerage Pumping Stations dataset current as of 2011. File name = UTILITIES - PARTIAL Data is incomplete. Contains electric trans lines, electric substations, sewer...

  19. NRC review of Electric Power Research Institute's advanced light water reactor utility requirements document. Passive plant designs, chapters 2-13, project number 669

    International Nuclear Information System (INIS)

    1994-08-01

    The Electric Power Research Institute (EPRI) is preparing a compendium of technical requirements, referred to as the open-quotes Advanced Light Water Reactor [ALWR] Utility Requirements Documentclose quotes, that is acceptable to the design of an ALWR power plant. When completed, this document is intended to be a comprehensive statement of utility requirements for the design, construction, and performance of an ALWR power plant for the 1990s and beyond. The Requirements Document consists of three volumes. Volume I, open-quotes ALWR Policy and Summary of Top-Tier Requirementsclose quotes, is a management-level synopsis of the Requirements Document, including the design objectives and philosophy, the overall physical configuration and features of a future nuclear plant design, and the steps necessary to take the proposed ALWR design criteria beyond the conceptual design state to a completed, functioning power plant. Volume II consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant [approximately 1350 megawatts-electric (MWe)]. Volume III contains utility design requirements for nuclear plants for which passive features will be used in their designs (approximately 600 MWe). In April 1992, the staff of the Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, issued Volume 1 and Volume 2 (Parts 1 and 2) of its safety evaluation report (SER) to document the results of its review of Volumes 1 and 2 of the Requirements Document. Volume 1, open-quotes NRC Review of Electric Power Research Institute's Advanced Light Water Reactor Utility Requirements Document - Program Summaryclose quotes, provided a discussion of the overall purpose and scope of the Requirements Document, the background of the staff's review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review

  20. Evaluation and Ranking of Geothermal Resources for Electrical Generation or Electrical Offset in Idaho, Montana, Oregon and Washington. Volume II.

    Energy Technology Data Exchange (ETDEWEB)

    Bloomquist, R. Gordon

    1985-06-01

    This volume contains appendices on: (1) resource assessment - electrical generation computer results; (2) resource assessment summary - direct use computer results; (3) electrical generation (high temperature) resource assessment computer program listing; (4) direct utilization (low temperature) resource assessment computer program listing; (5) electrical generation computer program CENTPLANT and related documentation; (6) electrical generation computer program WELLHEAD and related documentation; (7) direct utilization computer program HEATPLAN and related documentation; (8) electrical generation ranking computer program GEORANK and related documentation; (9) direct utilization ranking computer program GEORANK and related documentation; and (10) life cycle cost analysis computer program and related documentation. (ACR)