76 FR 24465 - Pacific Gas and Electric Company
2011-05-02
... Electric Company Notice of Application Tendered for Filing With the Commission and Establishing Procedural... Gas and Electric Company. e. Name of Project: Drum-Spaulding Project. f. Location: The west slope of..., Pacific Gas and Electric Company, P.O. Box 770000, San Francisco, CA 94177-0001, (415) 973-4481, or e-mail...
2013-12-04
... Electric Corporation v. Oklahoma Gas and Electric Company; Notice of Complaint Take notice that on November... Commission (Commission), 18 CFR 385.206, Arkansas Electric Corporation (Complainant) filed a formal complaint against Oklahoma Gas and Electric Company (Respondents), alleging that the Respondent's Production Formula...
76 FR 61687 - Pacific Gas and Electric Company
2011-10-05
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 2479-011-CA] Pacific Gas and Electric Company Notice of Availability of Environmental Assessment In accordance with the National Environmental Policy Act of 1969 and the Federal Energy Regulatory Commission's (Commission...
2010-09-08
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL10-84-000] CAlifornians for Renewable Energy, Inc. (CARE) v. Pacific Gas and Electric Company, Southern California Edison Company, San Diego Gas & Electric Company, California Public Utilities Commission; Notice of Complaint...
2010-10-29
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL10-84-001] Californians for Renewable Energy, Inc. (CARE) v. Pacific Gas and Electric Company, Southern California Edison Company, San Diego Gas & Electric Company, California Public Utilities Commission; Notice of Amended...
2010-05-28
... Electric and Gas Company; Saluda Hydroelectric Project; Notice of Teleconference With the National Marine... from Federal Energy Regulatory Commission (FERC) Headquarters, commencing at 2 p.m. (Eastern Standard... Project. The South Carolina Electric and Gas Company will also participate in the teleconference. All...
2012-02-10
... NUCLEAR REGULATORY COMMISSION [Docket No. 72-26; NRC-2011-0110] Pacific Gas and Electric Company...) issued NRC Materials License No. SNM-2511 to the Pacific Gas and Electric Company (PG&E) for the Diablo.... 5. TS 3.1.2, ``Spent Fuel Storage Cask (SFSC) Heat Removal System,''--revise to allow the HI-STORM...
2011-06-16
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Project No. 2310-193--California; Project No. 2266-102--California] Pacific Gas and Electric Company; Nevada Irrigation District; Notice of Environmental Site Review On July 6-8, 2011, the Federal Energy Regulatory Commission (Commission) staff and the Pacific Gas and Electric Company ...
Gas supply and Yorkshire Electricity
Energy Technology Data Exchange (ETDEWEB)
Anon.
1995-04-01
Yorkshire Electricity, among other independent suppliers of gas, now competes for a share of the United Kingdom gas market, previously monopolised by British Gas. The experience of this successful electric utility company, expanding into the industrial and domestic gas supply market is described in the article. The company`s involvement stems partly from the fact that significant volumes of gas are landed at three terminals within its franchise area. The company will also seek to use subsidaries to generate electric power from gas turbine power plants and explore the possibilities of developing combined heat and power (CHP) plants where appropriate. (UK)
International Nuclear Information System (INIS)
Estomin, S.L.; Beach, J.E.; Goldsmith, J.V.
1991-05-01
The two-volume report presents the results of an econometric forecast of peak load and electric power demand for the Baltimore Gas and Electric Company (BG ampersand E) through the year 2009. Separate energy sales models were estimated for residential sales in Baltimore City, residential sales in the BG ampersand E service area excluding Baltimore City, commercial sales, industrial sales, streetlighting sales, and Company use plus losses. Econometric equations were also estimated for electric space heating and air conditioning saturation in Baltimore City and in the remainder of the BG ampersand E service territory. In addition to the energy sales models and the electric space conditioning saturation models, econometric models of summer and winter peak demand on the BG ampersand E system were estimated
Electricity and gas conference - a customer's perspective
International Nuclear Information System (INIS)
Timmons, P.S.
1997-01-01
Sterling Pulp Chemicals (SPC) is one of only a few companies in the world supplying both technology and chemicals for pulp bleaching. The company's electricity consumption represents more than 60 per cent of operating costs. The company regards energy as a commodity and considers electricity and gas as interchangeable energy sources. The deregulation of electrical markets in North America is following the trend set in the gas industry. SPC, as all other companies, is interested in having both gas and electricity delivered at lower costs. Options available to industrial consumers such as self-generation, purchase of either electricity or gas, use of financial instruments, etc., were explored. It was suggested that as a nation we must move quickly towards lower energy costs, with definite goals and timetables, to avoid having changes forced upon us by by external forces
2010-07-21
... Natural Gas Company, Southern Natural Gas Company, Florida Gas Transmission Company, LLC, Transcontinental... abandonment of facilities by Northern Natural Gas Company, Southern Natural Gas Company, Florida Gas... resources, fisheries, and wetlands; Cultural resources; Vegetation and wildlife; Endangered and threatened...
2010-03-22
... Natural Gas Company, Southern Natural Gas Company, Florida Gas Transmission Company, LLC, Transcontinental... notice that on March 5, 2010, Northern Natural Gas Company (Northern Natural), 1111 South 103rd Street, Omaha, Nebraska 68124- 1000, filed on behalf of itself and other owners, Southern Natural Gas Company...
An optimization model for natural gas supply portfolios of a power generation company
International Nuclear Information System (INIS)
Jirutitijaroen, Panida; Kim, Sujin; Kittithreerapronchai, Oran; Prina, José
2013-01-01
Highlights: ► An optimization model for daily operation of a natural gas-fired generation company is proposed. ► The model considers uncertainties in electricity price and natural gas price. ► The model is formulated to capture the hedging decisions by the company. ► The solution yields quantities of natural gas, generating schedule and purchasing quantities of electricity. ► Higher profit can be achieved by adapting inventory and production to the actual spot prices of natural gas and electricity. - Abstract: This paper considers a deregulated electricity market environment where a natural gas-fired generation company can engage in different types of contracts to manage its natural gas supply as well as trade on the electricity market. If the contracts are properly designed, they can protect the company from fluctuations in electricity price and demand, at some cost to the company’s expected profit. This reduction in profit can be mitigated by trading on the natural gas and electricity spot markets, but this trading activity may also sometimes result in losses. A stochastic programming model is formulated to capture the hedging decisions made by the company, as well as the interactions between the natural gas and electricity markets. The benefits offered by this approach for profit maximization in a variety of business scenarios, such as the case where the company can hold some amount of gas in storage are studied and presented. It is found that the stochastic model enables the company to optimize the electricity generation schedule and the natural gas consumption, including spot price transactions and gas storage management. Several managerial insights into the natural gas market, natural gas storage, and distribution profit are given
2013-05-30
... Commission staff's order. \\1\\ South Carolina Elec. and Gas Co., 143 FERC ] 62,041 (2013). Rule 214(b)(2) of... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 516-476] South Carolina... 22, 2013, Commission staff issued an order approving South Carolina Electric and Gas Company's...
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.
CNG: Aiming to be an energy company, not a gas company
International Nuclear Information System (INIS)
Wheatley, R.
1997-01-01
Long before regulatory changes in the US paved the way for the union of natural gas and electric utility companies, Consolidated Natural Gas Co. (CNG) embarked on a strategy that would serve the company well in the 1990s. In 1995, CNG began a corporate repositioning to meet mounting competition, switching emphasis from its regulated businesses to the non-regulated side. The goal: to become an energy player, not only in the US but internationally. This paper focuses on the company's operations, business plans, and management strategies. The paper gives an overview, then discusses production of oil and gas, the growing exploration program and plans for the future
76 FR 28023 - Duke Energy Carolinas, LLC, South Carolina Electric & Gas Company; Notice of Meetings
2011-05-13
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 2232-522; Project No. 516-459] Duke Energy Carolinas, LLC, South Carolina Electric & Gas Company; Notice of Meetings On March 18, 2011, the National Marine Fisheries Service (NMFS) requested a meeting with Duke Energy Carolinas, LLC...
2013-09-16
... process waste at the Humboldt Bay ISFSI will not significantly affect the quality of the human environment... NUCLEAR REGULATORY COMMISSION [Docket No. 72-27; NRC-2011-0115] Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation AGENCY: Nuclear Regulatory Commission. ACTION...
International Nuclear Information System (INIS)
2004-07-01
This project of law aims to adapt the electricity and gas sector to the new economical context of opening of the energy markets to competition. It gives to energy companies the internal organization base necessary to warrant a high level of service and a transparent and non-discriminatory access of third parties to transport and distribution networks. These evolutions will allow Electricite de France (EdF) and Gaz de France (GdF) companies to compete on equal terms with their European competitors. It confirms first the prime role of public utility of both companies and then transposes the dispositions of the European directives relative to the organization of EdF and GdF integrated companies. It foresees the creation of two daughter companies for the management of energy transport activities. The project of law foresees also the change of the status of EdF and GdF companies and the reform of the retirement pensions of the personnel. This report presents the modifications added by the Senate to the text of law adopted at first reading by the House of Commons. (J.S.)
Development of a record retention and retrieval system for the Baltimore Gas and Electric Company
International Nuclear Information System (INIS)
Hoffman, H.L.
1976-01-01
The records associated with the design and construction of a nuclear power plant have increased in both volume and complexity. Baltimore Gas and Electric Company chose to retain and make available these records by using microfilm and a computer-generated index system. The technique of filming, data assembly, and controlled distribution of this material to various locations within the Company was developed and implemented. The index system has been designed to locate information and to provide a basis for searches of the data base for special information
Natural gas and electricity convergence
International Nuclear Information System (INIS)
Calger, C.
1998-01-01
Convergence between the gas and electricity industries was described as a means for creating an increasingly more efficient energy market where prices and fundamental relationships exist between gas and electricity. Convergence creates new opportunities for producers and consumers. Convergence will likely lead to the disaggregation of the electricity and gas industry into segments such as: (1) power generation and production, (2) transmission wires and pipelines, (3) wholesale merchants, (4) distribution wires and pipelines, and (5) retail marketing, services and administration. The de-integration of integrated utilities has already begun in the U.S. energy markets and retail open access is accelerating. This retail competition will create very demanding customers and the changing risk profile will create new issues for stakeholders. The pace of reform for the telecommunications, airlines, natural gas and electricity industries was graphically illustrated to serve as an example of what to expect. The different paths that the industry might take to deregulation (aggressively embrace reform, or defensively blocking it), and the likely consequences of each reaction were also described. A map indicating where U.S. electric and natural gas utility merger and acquisition activities have taken place between 1994-1997, was included. Another map showing the physical asset positions of the Enron grid, one of the largest independent oil and gas companies in the U.S., with increasing international operations, including an electric power transmission and distribution arm, was also provided as an illustration of a fully integrated energy market company of the future. 9 figs
2013-06-26
... Natural Gas Company; Southern Natural Gas Company, L.L.C.; Florida Gas Transmission Company, LLC; Notice of Application Take notice that on June 4, 2013, Northern Natural Gas Company (Northern), 1111 South 103rd Street, Omaha, Nebraska 68124; on behalf of itself, Southern Natural Gas Company, L.L.C., and...
2010-05-12
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 12779-005] Pacific Gas and Electric Company; Notice of Environmental Site Review and Technical Meetings To Discuss Information and Monitoring Needs for a License Application for a Pilot Project May 5, 2010. a. Type of Application: Draft Pilot License Application. b. Project N...
Integrating gas and electric markets and regulation
International Nuclear Information System (INIS)
Whitmore, C.S.
1998-01-01
The issues determining what energy companies must do to compete in an increasingly competitive energy market and what regulators must do to ensure fairness in competition were discussed. The similarities of gas and electric markets, and the factors driving their integration were highlighted. The importance of communications and customer service in the energy market and the nature of market power in the gas and electric industries was described. Three reasons were given why gas/electric mergers will be beneficial: (1) operating efficiency, (2) applying gas experience to electric markets, and (3) opportunity to exercise market power. Potential regulatory problems were also reviewed
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.
Marketing BTUs: Gas, electricity lead oil in innovation
International Nuclear Information System (INIS)
Krapels, E.N.
1996-01-01
The transformation in relations between energy providers and users--powered by reform of electric utilities and by continuation of natural gas deregulation--is challenging several fundamental precepts of how oil companies managed their deregulation. In the wake of the price decontrol completed by the Reagan administration in 1981, oil companies (1) retreated from national business structures, (2) focused on limited range core businesses, and (3) provided minimal oil price risk management services for their customers. By contrast, the electric and natural gas industry is consolidating for the purpose of playing a role in ever-larger markets, diversifying its products and services, and providing innovative hedging instruments to itself as well as its customers. From Enron, one can purchase physical and paper energy, delivered in whatever form desired, nationwide and internationally, with or without mechanisms to manage price risk. What will impede the newly integrated energy companies--which are composite electric plus natural gas firms--from also delivering products and services now rendered by the oil companies? Could utilities organize gasoline consumers better than oil companies? If the Price Club can sell gasoline at 10 cents below market, why can't the new energy companies do so? The paper discusses what consumers want, procurement and costs, and innovations and lessons
2010-12-06
... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-275-LR; 50-323-LR] Pacific Gas and Electric Company (Diablo Canyon Nuclear Power Plant, Units 1 And 2); Notice of Appointment of Adjudicatory Employee... Seismologist, Office of Nuclear Material Safety and Safeguards, has been appointed as a Commission adjudicatory...
Panel presentation: Impact of combination gas/electric companies on the use of natural gas
International Nuclear Information System (INIS)
Stalon, C.G.
1992-01-01
This paper looks at the advantages and disadvantages of combined gas and electric utilities. It uses a priori reasoning and empirical analysis to present a case that combined utilities actually have the power to do more good for the service area than two separate utilities striving to compete. Unfortunately, the monopoly status of a combined utility may seize the opportunity to maintain the status quo and stop innovation. Based on some simple research, the author found that most combination utilities' electric divisions had higher prices than comparable straight electric utilities, (2) most combination utilities' electric division had higher unit costs than comparable straight electric utilities, and (3) there was no statistical significant difference in price or unit costs between the gas divisions of combination utilities and straight gas utilities. The paper ends with a discussion of policy options and subsequent consequences of preserving the status quo, forced separation of all such combinations, and the review on a case-by-case basis of each combination utility
2013-02-19
... corporate name change from MichCon to DTE Gas, and pursuant to section 284.123 of the Commissions... Gas Company (DTE Gas) filed to institute a name change to both itself from MichCon to DTE Gas and to...
Electric Holding Company Areas
Department of Homeland Security — Holding companies are electric power utilities that have a holding company structure. This vector polygon layer represents the area served by electric power holding...
Convergence of the gas and electricity market - Implications for the traditional players
International Nuclear Information System (INIS)
Waffel, H. Dieter
1999-01-01
This presentation begins with an overview of PreussenElektra, a company that generates electricity from a variety of energy sources, including gas. It then describes developments in the European electricity market and finds striking similarities between that market and the electricity market of the USA as of 1992. Then issues concerning convergence of gas and electricity are considered. Experience from the USA shows that experience gained during gas deregulation could be used in electricity deregulation. Many natural synergies exist between the electric and gas markets, which could speed convergence. One of the first signals of convergence will be the formation of strategic alliances between gas and electricity companies. There are many open questions to consider as deregulation is implemented and convergence occurs. Convergence in Europe promises to be a near-term growth opportunity for advocates and consultants. Market dynamics promise that there will be winners and losers. Incumbency is an advantage, not an assurance of success
Convergence of the gas and electricity market - Implications for the traditional players
Energy Technology Data Exchange (ETDEWEB)
Waffel, H. Dieter
1999-07-01
This presentation begins with an overview of PreussenElektra, a company that generates electricity from a variety of energy sources, including gas. It then describes developments in the European electricity market and finds striking similarities between that market and the electricity market of the USA as of 1992. Then issues concerning convergence of gas and electricity are considered. Experience from the USA shows that experience gained during gas deregulation could be used in electricity deregulation. Many natural synergies exist between the electric and gas markets, which could speed convergence. One of the first signals of convergence will be the formation of strategic alliances between gas and electricity companies. There are many open questions to consider as deregulation is implemented and convergence occurs. Convergence in Europe promises to be a near-term growth opportunity for advocates and consultants. Market dynamics promise that there will be winners and losers. Incumbency is an advantage, not an assurance of success.
Convergence of the gas and electricity markets - Implications for the traditional players
Energy Technology Data Exchange (ETDEWEB)
Waffel, H. Dieter
1999-07-01
This presentation begins with an overview of PreussenElektra, a company that generates electricity from a variety of energy sources, including gas. It then describes developments in the European electricity market and finds striking similarities between that market and the electricity market of the USA as of 1992. Then issues concerning convergence of gas and electricity are considered. Experience from the USA shows that experience gained during gas deregulation could be used in electricity deregulation. Many natural synergies exist between the electric and gas markets, which could speed convergence. One of the first signals of convergence will be the formation of strategic alliances between gas and electricity companies. There are many open questions to consider as deregulation is implemented and convergence occurs. Convergence in Europe promises to be a near-term growth opportunity for advocates and consultants. Market dynamics promise that there will be winners and losers. Incumbency is an advantage, not an assurance of success.
The integration of gas and electricity: potential effects on competition in markets
International Nuclear Information System (INIS)
Lopez Milla, J.
2007-01-01
During the last years, an increasing number of gas and electricity companies have integrated their activities in both sectors. Following this trend, several Mergers and Acquisitions between gas and electricity companies have emerged, and some of them have been cross-borders operations that have given rise to multinational enterprises. This paper analyses the causes of the integration of gas and electricity activities, and examines its implications on regulation and competition policy, showing that these changes in the energy industry raise new challenges and compel to adopt new measures in that field of the economic policy. (Author) 25 refs
Evaluation of Public Service Electric & Gas Company`s standard offer program, Volume I
Energy Technology Data Exchange (ETDEWEB)
Goldman, C.A.; Kito, M.S.; Moezzi, M.M.
1995-07-01
In May 1993, Public Service Electric and Gas (PSE&G), the largest investor-owned utility in New Jersey, initiated the Standard Offer program, an innovative approach to acquiring demand-side management (DSM) resources. In this program, PSE&G offers longterm contracts with standard terms and conditions to project sponsors, either customers or third-party energy service companies (ESCOs), on a first-come, first-serve basis to fill a resource block. The design includes posted, time-differentiated prices which are paid for energy savings that will be verified over the contract term (5, 10, or 15 years) based on a statewide measurement and verification (M&V) protocol. The design of the Standard Offer differs significantly from DSM bidding programs in several respects. The eligibility requirements and posted prices allow ESCOs and other energy service providers to market and develop projects among customers with few constraints on acceptable end use efficiency technologies. In contrast, in DSM bidding, ESCOs typically submit bids without final commitments from customers and the utility selects a limited number of winning bidders who often agree to deliver a pre-specified mix of savings from various end uses in targeted markets. The major objectives of the LBNL evaluation were to assess market response and customer satisfaction; analyze program costs and cost-effectiveness; review and evaluate the utility`s administration and delivery of the program; examine the role of PSE&G`s energy services subsidiary (PSCRC) in the program and the effect of its involvement on the development of the energy services industry in New Jersey; and discuss the potential applicability of the Standard Offer concept given current trends in the electricity industry (i.e., increasing competition and the prospect of industry restructuring).
International Nuclear Information System (INIS)
1997-01-01
This report provides a detailed assessment of 60 of the top gas companies form around the world, analysing them according to their internal dynamics and in relation to their competitors. It devotes each chapter to an individual company, providing invaluable insight into the organisation's operational background, financial performance and strategic goals. Using the most up-to-date information available, Global Gas Company Profiles allows you to make detailed analysis of each company's performance and future direction. (author)
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...
Early site review report for the Sundesert site, San Diego Gas and Electric Company. Project No. 558
International Nuclear Information System (INIS)
1977-01-01
The purpose of the report is to present the Nuclear Regulatory Commission's evaluation of several of the matters relating to the suitability of the Sundesert site near Blythe, California, on which the San Diego Gas and Electric Company proposes to build the Sundesert Nuclear Plant, Units 1 and 2. The report summarizes the results of the technical evaluation of the suitability of the proposed Sundesert site for a nuclear plant and delineates the scope of the technical matters considered in evaluating the suitability of the site
Natural gas annual 1993 supplement: Company profiles
Energy Technology Data Exchange (ETDEWEB)
1995-02-01
The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. This report, the Natural Gas Annual 1993 Supplement: Company Profiles, presents a detailed profile of 45 selected companies in the natural gas industry. The purpose of this report is to show the movement of natural gas through the various States served by the companies profiled. The companies in this report are interstate pipeline companies or local distribution companies (LDC`s). Interstate pipeline companies acquire gas supplies from company owned production, purchases from producers, and receipts for transportation for account of others. Pipeline systems, service area maps, company supply and disposition data are presented.
Electricity deregulation - impact on gas users and markets
International Nuclear Information System (INIS)
Koeppel, H.
1995-01-01
Various scenarios for the natural gas market as a function a electricity deregulation were predicted. One scenario was the formation of an integrated market where sellers would offer a broad spectrum of energy products. This diversification would expand into the retail sector across North America. The second effect of electricity deregulation was energy cost reduction. The consumers have already been experiencing this benefit of deregulation. Cost reduction has also stimulated competition among energy suppliers, and improved suppliers' response to consumers'demands. The eventual shake-out of energy suppliers was predicted. Smaller companies that could not survive the competition would give up the market to larger companies that understood and met the customers' needs. It was concluded that deregulation of the electricity industry would have an enormous impact on the natural gas industry and that there would be opportunities for gain among buyers and sellers
Natural gas annual 1992: Supplement: Company profiles
Energy Technology Data Exchange (ETDEWEB)
1994-01-01
The data for the Natural Gas Annual 1991 Supplement : Company Profiles are taken from Form EIA-176, (open quotes) Annual Report of Natural and Supplemental Gas Supply and Disposition (close quotes). Other sources include industry literature and corporate annual reports to shareholders. The companies appearing in this report are major interstate natural gas pipeline companies, large distribution companies, or combination companies with both pipeline and distribution operations. The report contains profiles of 45 corporate families. The profiles describe briefly each company, where it operates, and any important issues that the company faces. The purpose of this report is to show the movement of natural gas through the various States served by the 45 large companies profiled.
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...
Energy Technology Data Exchange (ETDEWEB)
NONE
2004-07-01
This document is the definitive text of this project of law adopted by the French house of commons. The aim of this law is to allow the administrations to avoid to use their eligibility right with the opening of the electricity and gas markets to competition. It changes the juridical status of the two public utilities Electricite de France (EdF) and Gaz de France (GdF) into two anonymous companies and creates two additional companies for the management of the power and gas networks. It ensures also the transposition of the European directives from June 26, 2003 (2003/54/CE and 2003/55/CE). It contains some proper dispositions and modifies various existing French laws, in particular the law no. 46-628 from April 8, 1946 about the electricity and gas nationalization and the law no. 2000-108 from February 10, 2000 relative to the modernization and development of the electric public utility. (J.S.)
The impact of electricity restructuring on the natural gas industry
International Nuclear Information System (INIS)
Given, G.
1999-03-01
The main objective of the study is to quantify the impact of electrical restructuring on the natural gas industry, in particular the expected rise in natural gas consumption for electricity generation in Canada from 2000 to 2020. To this end, the study estimates how large the demand potential is and where it is likely to materialize, with the timing of these events also considered. Chapter two discusses the study methodology, which is that of a quantitative forecast. Before an analytical model was chosen, a careful review of potential candidates, a literature review, and an analysis of important issues were undertaken. Chapter three provides requisite background information of electricity restructuring issues. U.K. experiences are highlighted, and common issues and differences among states and provinces are discussed also. Chapter four provides some necessary historical background and puts into perspective the importance of gas consumption for electric generation. Also treated are relevant Canadian and U.S. generation and capacity, and forecasts of restructuring impacts from other organizations. Whether a consensus forecast for gas demand exists is examined, as well as a number of critical factors examined in various studies. Chapter five describes the development of individual study scenarios and key assumptions contained in each scenario. Also described are some of the selected model's capabilities. Retail and generation company strategy parameters are highlighted to provide a better understanding of those capabilities. The competition parameters chosen for generators and retail companies in the model are described. Chapter six reports all key forecast variables in a discussion which compares relevant scenario and sensitivity forecast results. Detailed forecast results for two scenarios are provided in appendices. Chapter seven discusses new investment and business opportunities and challenges in light of the forecast results. These are reviewed for a number of
International Nuclear Information System (INIS)
Finon, D.; Serrato, G.
2000-01-01
The electricity boards in the United States of America have adopted new strategies clearly influenced by anterior regulations and by de-monopolization. Numerous mergers are only the most spectacular of these strategies, enabling the start-up handicap of size in face of new competition to be surmounted, and offering the advantage of bringing together the supply of gas and electricity. Two principal means of adaptation for the gas and electricity boards are their development in non-regulated production (equipment sharing, setting up of merchant plants), and their involvement in bulk trade and competitive retail sales; moreover some choose to specialize in electronuclear production on transport. Lastly, internationalization and diversification towards telecommunications are more frequent there than elsewhere. The purpose of this article is to characterize these strategies in comparison with those of the European electricity companies
Surging electricity demand growth bolsters outlook for natural gas
International Nuclear Information System (INIS)
Koen, A.D.
1994-01-01
Economic expansion and regulatory reform are combining to boost global opportunities for burning gas to generate electric power. Companies producing, marketing, or transporting gas are capitalizing on the improved outlook by seizing on synergistic roles in the power generation chain. Much of the improved outlook for gas stems from projected hearty increases in global demand for electricity. Bechtel Power Corp., estimates global power generation capacity during 1994--2003 will increase to as much as 1.2 billion kw, about 25% of which could be added by independent power production (IPPs). Since about 200 bcf of gas reserves producing about 20 MMcfd of gas is needed to fuel of a 100,000 kw electric generating station for 25 years, that adds up to a major growth opportunity for gas producers. The paper discusses the assessment of gas reserves, US power growth, the intent of the Energy Policy Act of 1992 (Epact), effects of Epact, gas industry response, power marketing units, synergistic possibilities, effects on US utilities, international power imperatives, non-US projects, funding good projects, and forecasting future developments
KAINOU Kazunari
2005-01-01
In the 1990s, a series of changes were made to policies and regulations governing electricity and town gas supply industries in Japan. To evaluate how such regulatory changes, channeled through the behavior of power/gas companies, have affected the economic welfare of the electricity and town gas markets, it is necessary to first quantitatively analyze how the power/gas companies reacted to the regulatory changes in terms of management behavior. Specifically, it must be examined what decision...
Gas supplies of interstate natural gas pipeline companies, 1991
International Nuclear Information System (INIS)
1992-01-01
This publication provides information on the total reserves, production, and deliverability capabilities of the 64 interstate pipeline companies required to file the Federal Energy Regulatory Commission (FERC) Form 15, ''Interstate Pipeline's Annual Report of Gas Supply.'' Data reported on this form are not considered to be confidential. This publication is the 29th in a series of annual reports on the total gas supplies of interstate pipeline companies since the inception of individual company reports to the Federal Power Commission (FPC) in 1964 for report year 1963
International Nuclear Information System (INIS)
Roques, F.A.; Newbery, D.M.; Nuttall, W.J.; Neufville, R. de
2005-01-01
Recent tension in the oil and gas markets has brought back the concept of energy offer diversification. Electrical production technology diversification in a country helps improve the security of supply and make up for the negative effects of hydrocarbons price variations. The portfolio and real options theories help to quantify the optimum diversification level for a country or a power company. The cover value of a nuclear investment for a power company facing cost uncertainties (price of gas and of carbon dioxide emission permit) and proceeds (price of electricity) is assessed. A strong link between the prices of gas and electricity reduces incentives to private producers to diversify, disputing the capacity of a liberalized electrical market to achieve optimum technology diversity from a domestic point of view. (authors)
Energy Technology Data Exchange (ETDEWEB)
NONE
2004-09-01
The aim of this law is to allow the administrations to avoid to use their eligibility right with the opening of the electricity and gas markets to competition. It changes the juridical status of the two public utilities Electricite de France (EdF) and Gaz de France (GdF) into two anonymous companies and creates two additional companies for the management of the power and gas networks. It ensures also the transposition of the European directives from June 26, 2003 (2003/54/CE and 2003/55/CE). It contains some proper dispositions and modifies various existing French laws, in particular the law no. 46-628 from April 8, 1946 about the electricity and gas nationalization and the law no. 2000-108 from February 10, 2000 relative to the modernization and development of the electric public utility. (J.S.)
Gas and electricity 2000: energy deregulation
International Nuclear Information System (INIS)
Hulot, J.C.; Charbit, N.; Tuot, Th.
2000-11-01
This document brings together 17 testimonies of experts about the deregulation of the gas and electricity markets. Content: 1 - the new rules controlling the market: schedule and regulatory evolutions, the new legal framework, the new regulation, the missions and competences of the Commission of Electricity Regulation; 2 - the new commercial practices: the question of electricity transport and of the network independence, the development of trading, the stock exchanges and the forecasting of Paris market, the correlations with the environment (eco-taxes and climate change); 3 - the proposals of new actors: the contribution of a deregulated market like Spain, the comparison with a fully open market like Germany, an internal out-sourcing example to create an energy entity as a whole, the role of a bank in the risk management and the derived markets, the contribution of new technologies from service suppliers; 4 - the consumers attitude with respect to new offers: the historical gas and electricity utilities at the service of French and European clients, the new opportunities offered by the deregulation, the contribution of an independent supplier to consumers, the expectations of big companies and eligible consumers. (J.S.)
Finland's leading natural gas company
International Nuclear Information System (INIS)
Anon.
2000-01-01
The ownership structure of Finland's leading natural gas company, Gasum, changed fundamentally in 1999, and the company is now no longer a subsidiary of Fortum Corporation. 'Our new strong and broad ownership base will enable us to develop the natural gas business and pipeline network in Finland in response to the requirements of our Finnish customers', says Antero Jaennes, Gasum's Chairman and CEO, who stresses that Gasum is committed to remaining the leading developer of the Finnish natural gas market and the number-one gas supplier. Natural gas usage in Finland in 1999 totalled 3.9 billion m 3 (38.7 TWh), unchanged from 1998. Natural gas accounted for 11% of Finland's total primary energy need, as it did in 1998. The proportion of natural gas used in district heating rose by 2% to 36%, and moved down 2% in power generation to 10%. Industry's use of natural gas fell 1% to 17%. 75% of natural gas was used in combined heat and power (CHP) generation in industry and district heating. In 2000, Gasum expects to sell 4 billion m 3 of natural gas (40 TWh)
International Nuclear Information System (INIS)
Meritet, S.
2000-01-01
Deep transformations have taken place in the US electric power industry, in terms of organisation and competition. The reforms of the regulation of this sector have changed the operation rules and, as an answer, the companies have adapted their behaviour. The reorganization is characterized by the combination between new competitive markets with new occupations. The deregulation and the technical progress accelerate the reconfiguration of the industry with the convergence of the natural gas and electric power activities. Since 1996, the numerous mergers-acquisitions between companies are representative of the tight links existing between the two energy sources. In this work, the convergence of the natural gas and power industries in the US is examined. The study of the reconciliation between power and gas companies (mainly the utilities) stresses on the improvement of the combined companies efficiency. The first part deals with the reconfiguration of the US power industry. The second part analyzes the consequences of the gas-electricity mergers and acquisitions. It includes the exploitation of financial data and a classical econometric test about the 'size-scale-spread' relation. The re-composition of the value chain is at the center of the industrial economy problem: it gives the opportunity for new forms of markets and firms. (J.S.)
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
Electricity Self-Generation Costs for Industrial Companies in Cameroon
Directory of Open Access Journals (Sweden)
Diboma Benjamin Salomon
2010-07-01
Full Text Available Industrial production in developing countries (DC is frequently perturbed by electric energy supply difficulties. To overcome this problem, generators are used in self-generation of energy, but this leads to an increase of electricity-related expenses. This article assesses the impact of electricity self-generation on Cameroonian industrial companies. The model described in this article is based on data collected through a survey of a representative sample of industrial companies and from numerous previous thematic and statistical studies. The results of our analyses show that expenses related to electricity in industrial companies in Cameroon have increased five times due to electricity rationing and untimely power cuts. The article also suggests some solutions to improve the electricity self-generation capacity of industrial companies.
Industrial companies' demand for electricity. Evidence from a micropanel
International Nuclear Information System (INIS)
Bjoerner, T.B.; Togeby, M.; Jensen, H.H.
2001-01-01
The paper presents a micro-econometric analysis of industrial companies' demand for electricity. Previous studies on electricity consumption in the industrial sector have relied on aggregate data or cross-section observations. Here we present an econometric study on electricity demand based on a panel of 2949 Danish companies followed from 1983 to 1996. It is found that estimators of electricity demand that take account of the panel structure (fixed effect models) yield considerably lower price and production elasticities compared to estimators that do not (like cross-section models). It is also investigated how various company characteristics like size, type of industrial sub-sector and electricity intensity in production influence price and production elasticities. It appears that companies with a high electricity intensity also have a high own-price elasticity
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)
Natural Gas and the Transformation of the U.S. Energy Sector: Electricity
Energy Technology Data Exchange (ETDEWEB)
Logan, J.; Heath, G.; Macknick, J.; Paranhos, E.; Boyd, W.; Carlson, K.
2012-11-01
The Joint Institute for Strategic Energy Analysis (JISEA) designed this study to address four related key questions, which are a subset of the wider dialogue on natural gas: 1. What are the life cycle greenhouse gas (GHG) emissions associated with shale gas compared to conventional natural gas and other fuels used to generate electricity?; 2. What are the existing legal and regulatory frameworks governing unconventional gas development at federal, state, and local levels, and how are they changing in response to the rapid industry growth and public concerns?; 3. How are natural gas production companies changing their water-related practices?; and 4. How might demand for natural gas in the electric sector respond to a variety of policy and technology developments over the next 20 to 40 years?
Energy Technology Data Exchange (ETDEWEB)
Lopez Milla, J.
2007-07-01
During the last years, an increasing number of gas and electricity companies have integrated their activities in both sectors. Following this trend, several Mergers and Acquisitions between gas and electricity companies have emerged, and some of them have been cross-borders operations that have given rise to multinational enterprises. This paper analyses the causes of the integration of gas and electricity activities, and examines its implications on regulation and competition policy, showing that these changes in the energy industry raise new challenges and compel to adopt new measures in that field of the economic policy. (Author) 25 refs.
International Nuclear Information System (INIS)
Grenon, M.; Nogaret, E.
1995-01-01
Southern Mediterranean countries are facing an important increase of electricity demand; in order to increase the production capacity at a minimum cost while preserving the environment, most of these countries are planning gas fired power stations due to important natural gas resources. The development of both the power plants and the infrastructures to produce and transport the natural gas is more and more performed through cooperation between companies of the northern and southern sides of the Mediterranean sea: technical assistance programs, joint financing and management of the infrastructures. 3 figs
Experience of electric power conservation in COELBA (Bahia Electric Company)
International Nuclear Information System (INIS)
Bastos, A.C.F.
1990-01-01
The electric power crisis of Brazilian north-east in 1987 imposes the Bahia Electric Company-COELBA to management a electric power conservation. The institutional, organizational and operational aspects are presented, including the tariff system, the market, the consumption and the relation with public. (author)
The deregulation of electricity and gas markets. The great economic challenges
International Nuclear Information System (INIS)
Mirabel, Francois; Guerassimoff, Gilles
2012-01-01
As the process of deregulation of electricity and gas markets started in Europe ten years ago, this book aims at recalling and describing the consequences of this evolution, notably for companies which were in a monopoly situation for electricity and gas production, transport, retailing and selling, but also in terms of new entities to be created and of entities having to give up their specialty. The author first presents the economic characteristics of gas and electricity industries in terms of infrastructures and final services, scale, coordination and size of energy networks, of existence of strong externalities in networks, of commitment in public service missions. He describes the background and implementation of this deregulation. He analyses the strategies of companies and how energy markets are controlled: strategies to mitigate competition and to strengthen their market power, firm strategies and public policies, merging strategies, strategies of competition distortion. The last chapter addresses the various priority fields of deregulation: public service missions in a deregulated environment (issues of service continuity and of affordable prices), the environmental constraint in energy market organisation (limitation of CO 2 emissions, promotion of renewable energies, and reduction of energy consumption). In conclusion, the author discusses how to conciliate deregulation and sustainable development of energy
Natural Gas and the Transformation of the U.S. Energy Sector: Electricity
Energy Technology Data Exchange (ETDEWEB)
Logan, Jeffrey [National Renewable Energy Lab. (NREL), Golden, CO (United States); Heath, Garvin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Macknick, Jordan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Paranhos, Elizabeth [Univ. of Colorado, Boulder, CO (United States); Boyd, William [Univ. of Colorado, Boulder, CO (United States); Carlson, Ken [Colorado State Univ., Fort Collins, CO (United States)
2012-11-01
Domestic natural gas production was largely stagnant from the mid-1970s until about 2005. However, beginning in the late 1990s, advances linking horizontal drilling techniques with hydraulic fracturing allowed drilling to proceed in shale and other formations at much lower cost. The result was a slow, steady increase in unconventional gas production. The Joint Institute for Strategic Energy Analysis (JISEA) designed this study to address four related key questions, which are a subset from the wider dialogue on natural gas; regarding the life cycle greenhouse gas (GHG) emissions associated with shale gas compared to conventional natural gas and other fuels used to generate electricity; existing legal and regulatory frameworks governing unconventional gas development at federal, state, and local levels, and changes in response to the rapid industry growth and public concerns; natural gas production companies changing their water-related practices; and demand for natural gas in the electric sector.
Research on service strategy of electricity selling company under the reform of electricity market
Long, Zhuhan; Meng, Shiyu; Dou, Jinyue; Zeng, Ming; Sun, Chenjun
2017-10-01
The opening of the sale side of electricity market is an important goal of the new round of power system reform in China, and it is necessary to speed up the establishment and development of the electricity selling companies to achieve this goal. First of all, this paper defines the key problems, which are needed to be solved in the establishment of the sale side market, such as demand side response, optimization of users' power consumption mode, profit mode of electricity selling companies and fair competition in the market. On this basis, this paper analyzes the business of electricity selling company, from the aspects of the transition of business ideas, improving the energy efficiency level, providing integrated energy solutions and innovating business management mode; and then, the service strategies of electricity selling companies are put forward.
78 FR 72552 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-12-03
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... General Electric Company model GEnx-2B67 and GEnx-2B67B turbofan engines. This AD was prompted by the... certain serial number General Electric Company (GE) model GEnx-2B67 and GEnx-2B67B turbofan engines. The...
78 FR 56594 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-09-13
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... General Electric Company (GE) GE90-76B, -85B, -90B, -94B, -110B1, and - 115B turbofan engines. This AD was...) Applicability This AD applies to General Electric Company (GE): (1) GE90-76B, -85B, -90B, and -94B turbofan...
Government review of the countdown companies' 1991 acid gas emissions audits
Energy Technology Data Exchange (ETDEWEB)
1993-08-01
An acid gas emissions verification program was implemented in Ontario in 1990 as part of a program for regulating emissions that are precursors to acid rain. The verification program applied to four companies, three in the metals industry and one electric utility. These emitters were required to limit annual SO[sub 2] and nitrogen oxides emissions to specified levels in stages according to a set schedule. The four companies were required to prepare and submit sulfur mass balance procedures manuals, determine the overall uncertainty of their respective annual emissions, and engage an independent auditor to develop an audit protocol manual and conduct audits of the reported emissions. For Ontario Hydro, the auditor was also required to evaluate the continuous flue gas monitoring systems at the utility's fossil-fuel power plants. The auditors confirmed that the metallurgical companies' reported emissions were within the required limits. For Ontario Hydro, the audit also confirmed that both SO[sub 2] and nitrogen oxide emissions were within the limits specified for 1991. The auditor also indicated that there were no major discrepancies with the procedures manuals that affected the calculated SO[sub 2] and nitrogen oxides emissions. 6 refs., 2 tabs.
Juridical consequences of liberalization. Part 3. Selling a gas company
International Nuclear Information System (INIS)
Koster, W.
2000-01-01
The liberalization of the natural gas market in Europe has all kinds of juridical aspects. Not only with respect to new legislation (Natural Gas Law and Mining Law), but also changes in juridical structures of natural gas companies, caused by privatization or splitting up in a mains management company and a distribution company. In a series of articles lawyers of the Energy Working Group of Houthoff Buruma in The Hague, Netherlands, discuss the developments at the natural gas market. In this third part, attention will be paid to how authorities involved (municipalities, provinces) can prepare themselves properly with respect to selling the gas company and how they can retain their influence on the future activities of the gas company using legal and contractual agreements. In the article also attention is paid to the various stages of a sale
International Nuclear Information System (INIS)
Eikeland, Per Ove
2005-01-01
A central objective of gas market liberalisation in Europe in the 1990s was to increase competition by opening end-use markets for independent suppliers. Upstream oil and gas companies in Europe reacted to this opportunity by announcing strategies to integrate forward in European gas markets. By late 2004, however, upstream companies still recorded generally weak downstream strategy implementation in Europe. The article concludes that this general implementation gap should be explained by political failure in EU member states to abolish gas market barriers to entry for independents. Variation between companies in degree of implementation should be explained by variation in conditions in the companies' home markets / wider business spheres and internal company factors. (Author)
International Nuclear Information System (INIS)
2010-01-01
This report first presents the French regulated price system by recalling the legal bases for electricity and natural gas pricing, and by describing the progressive process of the electricity and natural gas market opening in France. It outlines that a reversibility principle has been introduced along with regulated pricing in most of the European Union countries. It also comments the complexity created on this issue by successive laws in France, the consequences of the soon coming law on the new organization of the electricity market. Then, the report comments the proposition which aims at authorizing electricity household users and small companies to go back to the regulated electricity price, thereby perpetuating the reversibility principle, while maintaining a criterion of installed electricity power, including natural gas prices and new consumption sites. A table proposes a comparison between existing texts, the present law project and this Commission proposition
Tunisia- British gas intends to participate to the building of a combined cycle electric power plant
International Nuclear Information System (INIS)
Anon.
1996-01-01
Here is described the project to build a combined-cycle power plant in Tunisia, project in which the British Gas is interested. The transport, distribution, import and export of electricity should be controlled by the Tunisian society of electricity and gas. In the context of an agreement with Gec-Alsthom, the british company hopes to offer to build, and exploit the future power plant. (N.C.)
International Nuclear Information System (INIS)
Van Gelder, J.W.
1999-01-01
In the fifth article in the series on the effects of the liberalization of the Dutch natural gas market the effects on distribution companies and small-scale consumers are discussed. Companies that purchase more than 10 million m 3 of natural gas per year are free to choose another supplier. No later than 2007 the small-scale consumer (annual consumption less than 170,000 m 3 or 50,000 kWh) will be able to choose a gas and electricity supplier. Lower prices are not to be expected, but there will be more service, many new suppliers and a more varied supply of products and services. The energy distribution company will be offering tailor-made work. For small-scale consumers, too, price will be the decisive factor in choosing a supplier. Possibilities for distribution companies in this area are quite restricted, though. Obtaining market power in the buyers' market and cutting costs of operation may force prices down. Scaling-up and (international) cooperation therefore seem to be the best survival strategies in the free market. Sound solvency - which turns out to be present in particular in the smaller distribution companies - makes a company less vulnerable during a prolonged price dip
Gas supplies of interstate natural gas pipeline companies 1990
International Nuclear Information System (INIS)
1992-01-01
This publication provides information on the interstate pipeline companies' supply of natural gas in the United States during calendar year 1990, for use by the Federal Energy Regulatory Commission for regulatory purposes. It also provides information to other Government agencies, the natural gas industry, as well as policy makers, analysts, and consumers interested in current levels of interstate supplies of natural gas and trends over recent years
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)
Evaluation of efficiency in Japan electric power companies
International Nuclear Information System (INIS)
Ghaderi, F.; Muyajima, M.
2001-01-01
Achieving energy efficiency also must consider supply efficiency, how much energy it takes to generate electricity and transmit it to the end user. system efficiency reflects the loss of energy during the processes of generation, transmission and distribution of electricity. Of the millions of tons of coal that are burned to produce heat in generation of electricity every year, only one third is converted into electricity.The electric power plant immediately uses 5 to 10 percent of that energy for use in the plant. Around another 10 percent of this energy is consumed in the transmission and distribution of electric energy to end users. Overall,more that 70 percent of the energy used to produce and deliver electricity never gets to the end user. The costs of this wasted energy are reflected in the customer's electricity bill. Furthermore, once delivered, users of electricity are subjected to more h idden c osts the demand charge which reflects the rate at which consumers draw energy from the power plant during a particular time of day, are also affected by the time of year. This additional charge c n be dramatic. For example, the cost for using electric air conditioning at the w rong t ime of the day , are also affected by the time of year. This additional charge can be dramatic. For example, the cost for using electric air conditioning at the wrong time of the day could be as much as 25 to 40 percent higher than what a facility normally pays for electricity during off-peak times. Minimizing the costs of operations, therefor, is a must for all electric companies. In the other hand utility rates, such as the cost of electricity, are a necessary element of operating in all enterprises.In some industries the payment over electricity make a large percentage of their total expenses, but that doesn't mean that every effort should not be made to reduce their impact on the bottom line, it should be considered that a very small change in operating procedure can change
Energy Technology Data Exchange (ETDEWEB)
NONE
2004-07-01
This project of law aims to adapt the electricity and gas sector to the new economical context of opening of the energy markets to competition. It gives to energy companies the internal organization base necessary to warrant a high level of service and a transparent and non-discriminatory access of third parties to transport and distribution networks. These evolutions will allow Electricite de France (EdF) and Gaz de France (GdF) companies to compete on equal terms with their European competitors. It confirms first the prime role of public utility of both companies and then transposes the dispositions of the European directives relative to the organization of EdF and GdF integrated companies. It foresees the creation of two daughter companies for the management of energy transport activities. The project of law foresees also the change of the status of EdF and GdF companies and the reform of the retirement pensions of the personnel. This report presents the modifications added by the Senate to the text of law adopted at first reading by the House of Commons. (J.S.)
Statistics of interstate natural gas pipeline companies, 1991
International Nuclear Information System (INIS)
1993-01-01
This report, presents financial and operating information of all major interstate natural gas pipeline companies that operated in the United States during 1991. This report is used by the Federal Energy Regulatory Commission (FERC), State utility commissions, other government agencies, and the general public. The information is taken from FERC Form 2, ''Annual Report of Major Natural Gas Companies,'' as filed with FERC
The Electric Company Writers' Notebook.
Children's Television Workshop, New York, NY.
This handbook outlines the curriculum objectives for the children's television program, "The Electric Company." The first portion of the text delineates strategies for teaching symbol/sound analysis, including units on blends, letter groups, and word structure. A second section addresses strategies for reading for meaning, including…
Electric utility companies and geothermal power
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.
Senyel, Muzeyyen Anil
Investments in the urban energy infrastructure for distributing electricity and natural gas are analyzed using (1) property data measuring distribution plant value at the local/tax district level, and (2) system outputs such as sectoral numbers of customers and energy sales, input prices, company-specific characteristics such as average wages and load factor. Socio-economic and site-specific urban and geographic variables, however, often been neglected in past studies. The purpose of this research is to incorporate these site-specific characteristics of electricity and natural gas distribution into investment cost model estimations. These local characteristics include (1) socio-economic variables, such as income and wealth; (2) urban-related variables, such as density, land-use, street pattern, housing pattern; (3) geographic and environmental variables, such as soil, topography, and weather, and (4) company-specific characteristics such as average wages, and load factor. The classical output variables include residential and commercial-industrial customers and sales. In contrast to most previous research, only capital investments at the local level are considered. In addition to aggregate cost modeling, the analysis focuses on the investment costs for the system components: overhead conductors, underground conductors, conduits, poles, transformers, services, street lighting, and station equipment for electricity distribution; and mains, services, regular and industrial measurement and regulation stations for natural gas distribution. The Box-Cox, log-log and additive models are compared to determine the best fitting cost functions. The Box-Cox form turns out to be superior to the other forms at the aggregate level and for network components. However, a linear additive form provides a better fit for end-user related components. The results show that, in addition to output variables and company-specific variables, various site-specific variables are statistically
International Nuclear Information System (INIS)
Benadjaoud, Nawel
2003-12-01
After a presentation of some characteristics of gas and electric power industries, and an overview of the process and consequences of the general trend of deregulation in these sectors, the author of this research proposes a contribution to the economic analysis of movements of vertical integration of large oil companies and groups in which downstream gas activities and power activities represent a small fraction of their activities. The objectives of this research were then to understand why oil companies are practising vertical integration on the gas sector, and how these oil companies proceed in terms of organisational means to perform this successful movement of vertical integration. The author addresses theoretical concepts as they are analysed in some theories of the firm. The studied questions are then addressed in the case of some major European oil companies through a detailed examination of all their operations related to the gas downstream activities and to electricity activities, and by examining the most used organisational modes for the implementation of such vertical integrations
Regional impacts of expanding gas-fired electric generation in the northeast US and eastern Canada
International Nuclear Information System (INIS)
Mitchell, G.
2002-01-01
New York, New England, Ontario, Quebec and Canada's Maritime provinces come under the jurisdiction of the Northeast Power Coordinating Committee (NPCC) of the North American Electric Reliability Council (NERC). The objective of this Council is to assist with the coordination of electric supply, as well as transmission planning and reliability for the utilities. The annual ten year forecast of electric supply, demand and fuel sources produced by the NERC formed the basis for the data presented. The deregulation of the electricity market in a few jurisdictions in the region resulted in the break-up of several electric utilities into their core components, namely, generation, distribution and transmission. The generation sector is where the fastest break-up activity is taking place, and merchant energy companies are emerging. Each of these merchant energy companies is competing against the other to effect sales into the wholesale power market through the building of at risk generation plants. The deregulation process is subjected to different processes and time tables depending on each state or province regulations. The construction of new power plants in the region is being driven by the merchant energy companies. They are building low capital cost and highly efficient natural gas combined-cycle base load plants as well as lower cost and moderately efficient natural gas/oil-fired simple-cycle peaking plants. This activity is mainly restricted to the United States, since hydroelectric power, coal and nuclear power are the main presence in Canada. New England experiences summer peaks while Canada has winter peak electric demand. To optimize intra-regional peak generation capacity sharing, there is an opportunity for the electric industry to move gas by wire, and a number of projects are being developed. It is expected that pipeline expansion will be lower in Quebec and Ontario and result in more capacity expansions from the Maritimes combined with intra
The adaptation of the electric power companies to the power market
International Nuclear Information System (INIS)
Otterstad, B.; Ottosen, R.
1993-02-01
This report describes the challenges met by the Norwegian electric power companies in adapting to a more market oriented business and their possibilities and strategies when facing the uncertainties on the market side. The main principles of adaptation to the market are described and various strategies are illustrated by means of simple calculations and figures. The theoretical basis for analyses of adaptation to the market and for pricing period contracts and options are discussed. The report concludes with a discussion of the de-regulation of the North American gas market and draws parallels to the Norwegian power market. 17 figs
A Bayesian stochastic frontier analysis of Chinese fossil-fuel electricity generation companies
International Nuclear Information System (INIS)
Chen, Zhongfei; Barros, Carlos Pestana; Borges, Maria Rosa
2015-01-01
This paper analyses the technical efficiency of Chinese fossil-fuel electricity generation companies from 1999 to 2011, using a Bayesian stochastic frontier model. The results reveal that efficiency varies among the fossil-fuel electricity generation companies that were analysed. We also focus on the factors of size, location, government ownership and mixed sources of electricity generation for the fossil-fuel electricity generation companies, and also examine their effects on the efficiency of these companies. Policy implications are derived. - Highlights: • We analyze the efficiency of 27 quoted Chinese fossil-fuel electricity generation companies during 1999–2011. • We adopt a Bayesian stochastic frontier model taking into consideration the identified heterogeneity. • With reform background in Chinese energy industry, we propose four hypotheses and check their influence on efficiency. • Big size, coastal location, government control and hydro energy sources all have increased costs
78 FR 76045 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-12-16
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... (AD) for General Electric Company (GE) GE90-110B1 and GE90-115B turbofan engines with certain high... turbofan engines with high pressure compressor (HPC) rotor stage 2-5 spools, part numbers (P/Ns) 351-103...
78 FR 50320 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-08-19
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... Electric Company (GE) model GEnx-2B67B turbofan engines with booster anti-ice (BAI) air duct, part number...-2B67 turbofan engine be removed from the Applicability section of this AD. The commenters noted that...
77 FR 3088 - Airworthiness Directives; General Electric Company Turbofan Engines
2012-01-23
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... Electric Company (GE) CF34-10E series turbofan engines. This AD was prompted by a report of heavy wear... turbofan engines installed on airplanes of U.S. registry. We also estimate that it will take about 8 work...
Memorial 1997 - ENDESA (Chilean Electricity Company)
International Nuclear Information System (INIS)
1998-01-01
This report provides a comprehensive survey, in depth assessment of the activities overview of ENDESA, Chilean Electricity Company, highlighting economical information and including historical and technical aspects. Economics is its focal point, but other relevant data are shown, like technical data on hydroelectric and thermoelectric power plants. Main activities developed by ENDESA are described, such in Chile as in the foreign. Data on power generation, transmission and transport are also presented and an economical balance of each colligated company are done and analysed
Companies: oil and gas industry on the up
International Nuclear Information System (INIS)
Burk, V.A.
1994-01-01
The results of a 1993 survey of the oil and gas industries in the USA are reported. Exploration and development spending and production replacement rates increased for the first time since 1990 while reserve replacement costs were at their lowest for five years. Data demonstrating these improvements are included. The information is drawn from 250 publicly owned oil and gas companies, 28 of which have headquarters outside the USA. A ranked list of the ''Top 100'' companies is presented, detailing: oil and gas reserves and production revenues; results of operations from producing activities; acquisition, exploration and development expenditures; reserve and production replacement costs. (UK)
MODERN ELECTRIC CARS OF TESLA MOTORS COMPANY
O. F. Vynakov; E. V. Savolova; A. I. Skrynnyk
2016-01-01
This overview article shows the advantages of a modern electric car as compared with internal combustion cars by the example of the electric vehicles of Tesla Motors Company. It (в смысле- статья) describes the history of this firm, provides technical and tactical characteristics of three modifications of electric vehicles produced by Tesla Motors. Modern electric cars are not less powerful than cars with combustion engines both in speed and acceleration amount. They are reliable, economical ...
77 FR 4650 - Airworthiness Directives; General Electric Company Turbofan Engines
2012-01-31
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines with certain low-pressure turbine... Compliance We estimate that this AD will affect 387 CF6-45 and CF6-50 series turbofan engines installed on...
78 FR 72567 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-12-03
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... General Electric Company (GE) GE90-110B1 and -115B turbofan engines. This AD was prompted by multiple... turbofan engines with variable bypass valve (VBV) actuator fuel supply tube, part number (P/N) 2165M22P01...
Gas supply planning for new gas-fired electricity generation facilities
International Nuclear Information System (INIS)
Slocum, J.C.
1990-01-01
This paper explores several key issues in gas supply planning for new gas fired electric generation facilities. This paper will have two main sections, as follows: developing the gas supply plan for a gas-fired electricity generation facility and exploring key gas supply contract pricing issues
Downstream natural gas in Europe - high hopes dashed for upstream oil and gas companies
International Nuclear Information System (INIS)
Eikeland, P.O.
2007-01-01
Access for independents to retail gas markets was a central concern in European policy reform efforts in the 1990s. Upstream oil and gas companies reacted with strategic intentions of forward integration. By late 2004, forward integration was still weak, however. An important explanation of the gap between announced strategic re-orientation and actual strategy implementation lies in the political failure of EU member states to dismantle market barriers to entry for independents. Variations between companies in downstream strategy implementation are explained by variations in business opportunities and internal company factors. [Author
Downstream natural gas in Europe-High hopes dashed for upstream oil and gas companies
International Nuclear Information System (INIS)
Eikeland, Per Ove
2007-01-01
Access for independents to retail gas markets was a central concern in European policy reform efforts in the 1990s. Upstream oil and gas companies reacted with strategic intentions of forward integration. By late 2004, forward integration was still weak, however. An important explanation of the gap between announced strategic re-orientation and actual strategy implementation lies in the political failure of EU member states to dismantle market barriers to entry for independents. Variations between companies in downstream strategy implementation are explained by variations in business opportunities and internal company factors
78 FR 38195 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-06-26
... Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT... all General Electric Company (GE) GE90-110B1 and GE90-115B turbofan engines. This emergency AD was.... owners and operators of these GE90-110B1 and GE90-115B turbofan engines. This action was prompted by...
77 FR 4220 - Storage Reporting Requirements of Interstate and Intrastate Natural Gas Companies
2012-01-27
...; Order No. 757] Storage Reporting Requirements of Interstate and Intrastate Natural Gas Companies AGENCY... eliminates the semi-annual storage reporting requirements for Interstate and Intrastate Natural Gas Companies...-annual storage reporting requirements for (1) interstate natural gas companies subject to the Commission...
78 FR 47534 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-08-06
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... directive (AD) 2013-14-51 for General Electric Company (GE) GE90-110B1 and GE90-115B turbofan engines with... all known U.S. owners and operators of GE90-110B1 and GE90-115B turbofan engines. AD 2013-14-51...
78 FR 24671 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-04-26
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... certain General Electric Company (GE) CF6-80C2 series turbofan engines. That AD currently requires.../B1F/B2F/B4F/B6F/B7F/D1F turbofan engines with any of the following installed: (1) Fuel tube, part...
78 FR 19983 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-04-03
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA... Electric Company (GE) CF34-8C and CF34-8E turbofan engines with certain part numbers (P/N) of operability...-8E6, and CF34-8E6A1 turbofan engines, with an operability bleed valve (OBV) part number (P/N...
Regional impacts of expanding gas-fired electric generation in the Northeast U.S. and Eastern Canada
International Nuclear Information System (INIS)
Mitchell, G.K.
2001-01-01
For the purpose of this presentation, the author placed emphasis on the northeast United States, including New York, New England, plus Ontario, Quebec and the Maritime provinces in Canada. The entire region comes under the Northeast Power Coordinating Committee (NPCC) of the North American Electric Reliability Council (NERC). The objective of this Council is to assist with the coordination of electric supply as well as transmission planning and reliability of the utilities. The annual ten year forecast of electric supply, demand and fuel sources produced by the NERC formed the basis for the data presented. The deregulation of the electricity market in a few jurisdictions in the region resulted in the break-up of several electric utilities into their core components: generation, distribution and transmission. The generation sector is where the fastest break-up activity is taking place and merchant energy companies are emerging. Each of these merchant energy companies is competing against the other to effect sales into the wholesale power market through the building of at risk generation plants. The deregulation process is subjected to different processes and time tables depending on each state or provincial regulations. The construction of new power plants in the region is being driven by the merchant energy companies. They are building low capital cost and highly efficient natural gas combined-cycle base load plants as well as lower cost and moderately efficient natural gas/oil-fired simple-cycle peaking plants. This activity is mainly restricted to the United States, since hydroelectric power, coal and nuclear power are the main presence in Canada. New England experiences summer peaks while Canada has winter peak electric demand. To optimize intra-regional peak generation capacity sharing, there is an opportunity for the electric industry to move gas by wire, and a number of projects are being developed. It is expected that pipeline expansion will be lower in
78 FR 58529 - Floridian Natural Gas Storage Company, LLC; Notice of Application
2013-09-24
... Natural Gas Storage Company, LLC; Notice of Application Take notice that on September 4, 2013, Floridian Natural Gas Storage Company, LLC (Floridian Gas Storage), 1000 Louisiana Street, Suite 4361, Houston, Texas 77002, filed in Docket No. CP13-541-000 an application under section 7(c) of the Natural Gas Act...
LOGISTICS ASPECTS OF PRACTICAL MARKETING IN ELECTRICITY COMPANY
Ewa Moroz
2008-01-01
An anonymous questionnaire was presented to employees of an electricity distribution company - Enion Grupa Tauron S.A. – Department Czestochowa. The research, in the part presented in this paper, referred to company-customer relations and to an influence that those relations have on costs and quality of work in the company, mainly in the aspect of employees’ understanding of those connections. In the paper author states the conclusion that suggests implementation of Lean Thinking procedures i...
17 CFR 250.7 - Companies deemed not to be electric or gas utility companies.
2010-04-01
... status afforded by paragraph (b)(1) of this section, any such company shall file with this Commission a... a statement of receipts and expenditures for such year and of financial status at its end. (3) As a prerequisite to retaining the status afforded by paragraph (b)(1) of this section, any such company shall...
76 FR 79673 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application
2011-12-22
... Pipeline Company, L.L.C.; Notice of Application On December 9, 2011, Tennessee Gas Pipeline Company, L.L.C... (Commission) an application under section 7(c) of the Natural Gas Act (NGA), as amended, and part 157 of the... Rocan, Senior Counsel, Tennessee Gas Pipeline Company, L.L.C., 1001 Louisiana Street, Houston, Texas...
Energy Technology Data Exchange (ETDEWEB)
Weber, Janina; Soennecken, Arno [IEBT GmbH Institute for Energy Business and Technology, Herdecke (Germany)
2012-09-10
Since the implementation of the EU directive on the liberalization of the gas market, the time of monopolistic areal supply is gone. Within the Energy Economy Law (EnWG) the European regulations on the internal electricity and gas market have been transposed into national law. Due to the rapid development utility companies need to burst old structures in order to remain competitive and to take advantage of opportunities arising in the market.
Electricity and gas market observatory. 1. quarter 2007
International Nuclear Information System (INIS)
2007-01-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web-site (www.cre.fr). It presents: The electricity market; The retail electricity market: Eligible customer segments and their respective weights, Status at April 1, 2007, Dynamic analysis: 1. Quarter 2007; The wholesale electricity market: Traded volumes on the French wholesale electricity market and comparison with European markets, Prices on the French wholesale electricity market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the 1. 2007 quarter; The gas market; The retail gas market: The eligible customer segments and their respective weights, Status at April 1. 2007; The wholesale gas market: Gas pricing and gas markets in Europe,The wholesale market in France. Some glossaries are attached to the document: Electricity and gas market observatories combined glossary; Specific electricity market observatory glossary; Specific gas market observatory glossary
Electricity and gas market observatory. 4. quarter 2006
International Nuclear Information System (INIS)
2007-01-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web-site (www.cre.fr). It presents: The electricity market; The retail electricity market: Eligible customer segments and their respective weights, Status at January 1, 2007, Dynamic analysis: 4. Quarter 2007; The wholesale electricity market: Traded volumes on the French wholesale electricity market and comparison with European markets, Prices on the French wholesale electricity market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the 4. 2006 quarter; The gas market; The retail gas market: The eligible customer segments and their respective weights, Status at January 1. 2007; The wholesale gas market: Gas pricing and gas markets in Europe,The wholesale market in France. Some glossaries are attached to the document: Electricity and gas market observatories combined glossary; Specific electricity market observatory glossary; Specific gas market observatory glossary
Electricity and gas market observatory. 1. quarter 2007
Energy Technology Data Exchange (ETDEWEB)
NONE
2007-07-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web-site (www.cre.fr). It presents: The electricity market; The retail electricity market: Eligible customer segments and their respective weights, Status at April 1, 2007, Dynamic analysis: 1. Quarter 2007; The wholesale electricity market: Traded volumes on the French wholesale electricity market and comparison with European markets, Prices on the French wholesale electricity market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the 1. 2007 quarter; The gas market; The retail gas market: The eligible customer segments and their respective weights, Status at April 1. 2007; The wholesale gas market: Gas pricing and gas markets in Europe,The wholesale market in France. Some glossaries are attached to the document: Electricity and gas market observatories combined glossary; Specific electricity market observatory glossary; Specific gas market observatory glossary.
Electricity and gas market observatory. 4. quarter 2006
Energy Technology Data Exchange (ETDEWEB)
NONE
2007-07-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web-site (www.cre.fr). It presents: The electricity market; The retail electricity market: Eligible customer segments and their respective weights, Status at January 1, 2007, Dynamic analysis: 4. Quarter 2007; The wholesale electricity market: Traded volumes on the French wholesale electricity market and comparison with European markets, Prices on the French wholesale electricity market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the 4. 2006 quarter; The gas market; The retail gas market: The eligible customer segments and their respective weights, Status at January 1. 2007; The wholesale gas market: Gas pricing and gas markets in Europe,The wholesale market in France. Some glossaries are attached to the document: Electricity and gas market observatories combined glossary; Specific electricity market observatory glossary; Specific gas market observatory glossary.
Convergence of gas and electricity markets in the Southern Cone of Latin America
International Nuclear Information System (INIS)
Offant, P.; Giorno, D.
2002-01-01
Around the world, the growing use of natural gas for electric power generation is leading to an increasing inter-dependency between gas and power markets. This phenomenon, generally known as convergence, has tremendous implications for governments, regulatory agencies, energy companies and consumers. Countries of the Southern Cone of Latin America, which have been precursors in creating competitive electricity markets and opening their power sector to private investments, and which are increasingly relying on natural gas to expand their power generation base, provide a valuable example of how the gas-power convergence process develops in a de-regulated environment, with a beneficial impact for the consumer. This paper provides an overview of the past, present and potential status of the convergence process between the gas and power markets in the Southern Cone of Latin America, and addresses the challenges and opportunities arising from this process. Taking into account a recent slowdown in the regional convergence process, it offers in closing remarks alternative tools to re-dynamize such process. (authors)
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
78 FR 39719 - Eastern Shore Natural Gas Company; Notice of Application
2013-07-02
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Docket No. CP13-498-000] Eastern Shore Natural Gas Company; Notice of Application Take notice that on June 13, 2013, Eastern Shore Natural Gas Company (Eastern Shore) filed with the Federal Energy Regulatory Commission an application under section 7...
77 FR 65542 - Eastern Shore Natural Gas Company; Notice of Application
2012-10-29
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP13-6-000] Eastern Shore Natural Gas Company; Notice of Application Take notice that on October 12, 2012, Eastern Shore Natural Gas Company (Eastern Shore), 1110 Forrest Avenue, Dover, Delaware 19904, filed in the above referenced docket...
75 FR 13524 - Eastern Shore Natural Gas Company; Notice of Application
2010-03-22
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP10-76-000] Eastern Shore Natural Gas Company; Notice of Application March 15, 2010. Take notice that on March 5, 2010, Eastern Shore Natural Gas Company, (Eastern Shore), 1110 Forrest Avenue, Dover, Delaware 19904, pursuant to...
Taghipour, Hassan; Aslhashemi, Ahmad; Assadi, Mohammad; Khodaei, Firoz; Mardangahi, Baharak; Mosaferi, Mohammad; Roshani, Babak
2012-10-01
Although a fundamental prerequisite for the successful implementation of any waste management plan is the availability of sufficient and accurate data, there are few available studies regarding the characterization and management of gas distribution company waste (GDCW). This study aimed to characterize the industrial waste generated by the East Azerbaijan Gas Distribution Company (EAGDC) and to present environmental management strategies. The EAGDC serves 57 cities and 821 villages with a total population of more than 2.5 million as well as numerous industrial units. The methodology of this study was based on a checklist of data collected from each zone of the company, site visits (observation), and quantity and quality analysis according to the formal data available from different zones. The results indicate that more than 35 different kinds of industrial solid waste are generated in different industrial installations. The most important types of generated waste include empty barrels (including mercaptans, diesel fuel, deionized waters and oil), faulty gas meters and regulators, a variety of industrial oils, sleeves, filter elements and faulty pipes, valves and fittings. The results indicated that, currently, GDCW is generally handled and disposed of with domestic waste, deposited in companies' installation yards and stores or, sometimes, recycled through non-scientific approaches that can create health risks to the public and the environment, even though most of the GDCW was determined to be recyclable or reusable materials. This study concludes that gas distribution companies must pay more attention to source reduction, recycling and reusing of waste to preserve natural resources, landfill space and the environment.
Electricity and gas market observatory. 2. Quarter 2008
International Nuclear Information System (INIS)
2008-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). Since the 1 of July 2007, all customers can choose their gas and electricity suppliers. Content: A - The electricity market: The retail electricity market (Introduction, Customer segments and their respective weight, Status at June 30, 2008, Dynamic analysis: 2. Quarter 2008); The wholesale electricity market (Introduction, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market); B - The gas market: The retail gas market (Introduction, Customer segments and their respective weight, Status on June 30, 2008, Dynamic analysis: 2. Quarter 2008); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
The impact of climate change on the strategies of the electricity industry
International Nuclear Information System (INIS)
2000-01-01
This report is a compilation of the results of a questionnaire survey conducted among eight companies from the E7 and six electricity companies outside the E7, investigating how each company, within its own particular circumstances, deals with the climate change issue as a business issue, and the specific actions that are being taken by major electric companies to alleviate the effect of greenhouse gas emissions. In doing this survey, the E7 companies expect that the results demonstrate the role of electricity as an important means to reduce greenhouse gas emissions, the seriousness with which electric companies in both Annex I and non-Annex I countries view climate change mitigation measures as an important aspect of their corporate strategies, and the extent of cooperation among companies in the electricity sector worldwide as an effective and practical approach to reducing greenhouse gas emissions. 7 refs., 6 tabs., 11 figs
2013-07-19
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ER13-1922-000; ER13-1929-000; ER13-1932-000; NJ13-11-000] Duke Energy Florida, Inc.; Florida Power & Light Company; Tampa Electric Company; Orlando Utilities Commission; Notice of Compliance Filings Take notice that on July 10, 2013, Duke Energy...
Energy Technology Data Exchange (ETDEWEB)
NONE
2004-07-01
This document is the modifications made by the French Senate after the first reading of the law project adopted by the House of Commons and relative to the change of status of the power and gas public utilities in the framework of the deregulation of European energy markets. This law changes the juridical status of the two state monopolies Electricite de France (EdF) and Gaz de France (GdF) into two anonymous companies and creates two additional companies for the management of the power and gas networks. It ensures also the transposition of the European directives from June 26, 2003 (2003/54/CE and 2003/55/CE). It contains some proper dispositions and modifies various existing French laws, in particular the law no. 46-628 from April 8, 1946 about the electricity and gas nationalization and the law no. 2000-108 from February 10, 2000 relative to the modernization and development of the electric public utility. The document lists the modifications made by the Senate article by article. (J.S.)
2009 South American benchmarking study: natural gas transportation companies
Energy Technology Data Exchange (ETDEWEB)
Jordan, Nathalie [Gas TransBoliviano S.A. (Bolivia); Walter, Juliana S. [TRANSPETRO, Rio de Janeiro, RJ (Brazil)
2009-07-01
In the current business environment large corporations are constantly seeking to adapt their strategies. Benchmarking is an important tool for continuous improvement and decision-making. Benchmarking is a methodology that determines which aspects are the most important to be improved upon, and it proposes establishing a competitive parameter in an analysis of the best practices and processes, applying continuous improvement driven by the best organizations in their class. At the beginning of 2008, GTB (Gas TransBoliviano S.A.) contacted several South American gas transportation companies to carry out a regional benchmarking study in 2009. In this study, the key performance indicators of the South American companies, whose reality is similar, for example, in terms of prices, availability of labor, and community relations, will be compared. Within this context, a comparative study of the results, the comparative evaluation among natural gas transportation companies, is becoming an essential management instrument to help with decision-making. (author)
Electricity and gas market observatory. 4. Quarter 2008
International Nuclear Information System (INIS)
2008-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). Since the 1 of July 2007, all customers can choose their gas and electricity suppliers. Content: A - The electricity market: The retail electricity market (Introduction, Customer segments and their respective weight, Status on December 31, 2008, Dynamic analysis: 4. Quarter 2008); The wholesale electricity market (Introduction, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market); B - The gas market: The retail gas market (Introduction, Customer segments and their respective weight, Status on December 31, 2008, Dynamic analysis: 4. Quarter 2008); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France, Prices on the French wholesale market and European comparison, Concentration of the French gas market); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
Electricity and gas market observatory. 2. quarter 2007
International Nuclear Information System (INIS)
2007-01-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web-site (www.cre.fr). It presents: The electricity market; The retail electricity market: Non-residential customer segments and their respective weights, Status at July 1, 2007, Dynamic analysis: 2. Quarter 2007; The wholesale electricity market: Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the second quarter 2007; The gas market; The retail gas market: The non-residential customer segments and their respective weights, Status at July 1. 2007; The wholesale gas market: Gas pricing and gas markets in Europe,The wholesale market in France. Some glossaries are attached to the document: Electricity and gas market observatories combined glossary; Specific electricity market observatory glossary; Specific gas market observatory glossary
Electricity and gas market observatory. 2. quarter 2007
Energy Technology Data Exchange (ETDEWEB)
NONE
2007-07-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web-site (www.cre.fr). It presents: The electricity market; The retail electricity market: Non-residential customer segments and their respective weights, Status at July 1, 2007, Dynamic analysis: 2. Quarter 2007; The wholesale electricity market: Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the second quarter 2007; The gas market; The retail gas market: The non-residential customer segments and their respective weights, Status at July 1. 2007; The wholesale gas market: Gas pricing and gas markets in Europe,The wholesale market in France. Some glossaries are attached to the document: Electricity and gas market observatories combined glossary; Specific electricity market observatory glossary; Specific gas market observatory glossary.
Hawaiian Electric Company Demand Response Roadmap Project
Energy Technology Data Exchange (ETDEWEB)
Levy, Roger [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kiliccote, Sila [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
2013-01-12
The objective of this project was to develop a “roadmap” to guide the Hawaiian Electric Company (HECO) demand response (DR) planning and implementation in support of the Hawaii Clean Energy Initiative (HCEI) 70% clean energy goal by 2030.
Electricity and gas market observatory. 1. Quarter 2007
International Nuclear Information System (INIS)
2007-01-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: - practical information for eligible customers: consumer guide, list of suppliers, - communications regarding markets running; CRE's annual activity report. Content: A - The electricity market: The retail electricity market (Introduction, Eligible customer segments and their respective weights, Status at April 1, 2007, Dynamic analysis: 1. Quarter 2007); The wholesale electricity market (Introduction, Traded volumes on the French wholesale electricity market and comparison with European markets, Prices on the French wholesale electricity market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the 1. 2007 quarter); B - The gas market: The retail gas market (Introduction, The eligible customer segments and their respective weights, Status at April 1, 2007); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
Electricity and gas market observatory. 4. Quarter 2006
International Nuclear Information System (INIS)
2006-01-01
Since July 1, 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: - practical information for eligible customers: consumer guide, list of suppliers, - communications regarding markets running; CRE's annual activity report. Content: A - The electricity market: The retail electricity market (Introduction, Eligible customer segments and their respective weights, Status at January 1, 2007, Dynamic analysis: 4. Quarter 2006); The wholesale electricity market (Introduction, Traded volumes on the French wholesale electricity market and comparison with European markets, Prices on the French wholesale electricity market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking facts of the 4. 2006 quarter); B - The gas market: The retail gas market (Introduction, The eligible customer segments and their respective weights, Status at January 1, 2007); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
Electricity and gas market observatory 1. Quarter 2009
International Nuclear Information System (INIS)
2009-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). Since the 1. of July 2007, all customers can choose their gas and electricity suppliers. Content: A - The electricity market: The retail electricity market (Introduction, Customer segments and their respective weight, Status on March 31, 2009, Dynamic analysis: 1. Quarter 2009), The wholesale electricity market (Introduction, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market). B - The gas market: The retail gas market (Introduction, Customer segments and their respective weight, Status on March 31. 2009, Dynamic analysis: 1. Quarter 2009), The wholesale gas market (Main steps in the French Wholesale gas market, Gas pricing and gas markets in Europe, The wholesale market in France, Prices on the French wholesale market and European comparison, Concentration of the French gas market) C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
76 FR 58741 - Storage Reporting Requirements of Interstate and Intrastate Natural Gas Companies
2011-09-22
...] Storage Reporting Requirements of Interstate and Intrastate Natural Gas Companies AGENCY: Federal Energy... the semi-annual storage reporting requirements for Interstate and Intrastate Natural Gas Companies... proposes to eliminate the semi-annual storage reporting requirements for: (1) Interstate natural gas...
Electricity and gas market observatory. 3. Quarter 2007
International Nuclear Information System (INIS)
2007-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). Since the 1 of July 2007, all customers can choose their gas and electricity suppliers. The present observatory is including residential customer's statistics. Content: A - The electricity market: The retail electricity market (Introduction, Customer segments and their respective weight, Status at September 30, 2007, Dynamic analysis: 3. Quarter 2007); The wholesale electricity market (Introduction, Wholesale market activity in France, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market); B - The gas market: The retail gas market (Introduction, Customer segments and their respective weight, Status on September 30, 2007, Dynamic analysis: 3. Quarter 2007); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
Electricity and gas market observatory. 1. Quarter 2008
International Nuclear Information System (INIS)
2008-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). Since the 1. of July 2007, all customers can choose their gas and electricity suppliers. Content: A - The electricity market: The retail electricity market (Introduction, Customer segments and their respective weight, Status at March 31, 2007, Dynamic analysis: 1. Quarter 2008); The wholesale electricity market (Introduction, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market); B - The gas market: The retail gas market (Introduction, Customer segments and their respective weight, Status on March 31, 2008, Dynamic analysis: 1. Quarter 2008); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France, Striking fact of the first quarter 2008); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
Electricity and gas market observatory. 4. Quarter 2007
International Nuclear Information System (INIS)
2007-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). Since the 1. of July 2007, all customers can choose their gas and electricity suppliers. Content: A - The electricity market: The retail electricity market (Introduction, Customer segments and their respective weight, Status at December 31, 2007, Dynamic analysis: 4. Quarter 2007); The wholesale electricity market (Introduction, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking fact of the fourth quarter 2007); B - The gas market: The retail gas market (Introduction, Customer segments and their respective weight, Status on December 31. 2007, Dynamic analysis: 4. Quarter 2007); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France, Striking fact of the fourth quarter 2007); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
Tool for the control management of electric and magnetic fields of electrical companies
International Nuclear Information System (INIS)
Arnera, Patricia; Barbieri, Beatriz
2008-01-01
The use of electricity involves a wide range of activities that, because of its diversity, characteristics and relative importance causes different environmental impacts during the extraction, processing, transport and consuming activities. It is the role of the government to elaborate the rules for the incorporation of environmental aspects in the different segments of the market for different electrical energy sources and in all the stages of the process, from the initial evaluation to the construction and exploitation phases. Among the environmental key aspects to considerate, are the electric and magnetic fields, in which society has taken special interest as they are believed to be involved in health hazard. The faculties of the regulatory authority are dictate regulations and technique procedures to be fulfilled by the agents, and check their compliance. In the course of time since the mentioned obligations, the authority has gathered information regarding electric and magnetic fields that includes those planned in the Companies Environmental Planning and those obtained ad-hoc in the role of controller. In order to systematize this information, a data base has been designed considering different types of electric installations, the company which they belong to, equipment used in the measurements, representative layouts with measure points and profiles of the electric and magnetic fields that were obtained. (author)
Tool for the control management of electric and magnetic fields of electrical companies
Energy Technology Data Exchange (ETDEWEB)
Arnera, Patricia; Barbieri, Beatriz [La Plata Univ. Nacional (Argentina). Facultad de Ingenieria, Instituto de Investigaciones Tecnologicas para Redes y Equipos; Turco, Joaquin; Messina, Juan; Postiglioni, Osvaldo [Ente Nacional Regulador de la Electricidad, Buenos Aires (Argentina)
2008-07-01
The use of electricity involves a wide range of activities that, because of its diversity, characteristics and relative importance causes different environmental impacts during the extraction, processing, transport and consuming activities. It is the role of the government to elaborate the rules for the incorporation of environmental aspects in the different segments of the market for different electrical energy sources and in all the stages of the process, from the initial evaluation to the construction and exploitation phases. Among the environmental key aspects to considerate, are the electric and magnetic fields, in which society has taken special interest as they are believed to be involved in health hazard. The faculties of the regulatory authority are dictate regulations and technique procedures to be fulfilled by the agents, and check their compliance. In the course of time since the mentioned obligations, the authority has gathered information regarding electric and magnetic fields that includes those planned in the Companies Environmental Planning and those obtained ad-hoc in the role of controller. In order to systematize this information, a data base has been designed considering different types of electric installations, the company which they belong to, equipment used in the measurements, representative layouts with measure points and profiles of the electric and magnetic fields that were obtained. (author)
76 FR 66054 - Southern Natural Gas Company, L.L.C.; Notice of Application
2011-10-25
... Gas Company, L.L.C.; Notice of Application Take notice that on October 7, 2011, Southern Natural Gas... in Docket No. CP12-4-000 pursuant to section 7(b) of the Natural Gas Act and Part 157 of the... Glenn A. Sheffield, Director--Rates and Regulatory, Southern Natural Gas Company, P.O. Box 2563...
Joint Costs in Electricity and Natural Gas Distribution Infrastructures: The Role of Urban Factors
Directory of Open Access Journals (Sweden)
Muzeyyen Anil Senyel
2018-04-01
Full Text Available This paper analyzes the joint cost structure of electricity and natural gas distribution investments. Assessing the joint costs is critical for urban development and public policy regarding competition at the local level. The paper accounts for the urban and geographic factors at the local level, while the previous literature primarily used company-level data with a few or no site-specific variables in joint cost analyses. An empirical analysis of the multi-utility capital costs suggests that the local urban and geographic conditions affect such costs, with economies of scope present in electricity and natural gas both in terms of total costs and underground investment costs. Hence, the joint service provision makes economic and environmental sense for urban policy makers.
75 FR 44789 - Northern Natural Gas Company; Notice of Technical Conference
2010-07-29
... Natural Gas Company; Notice of Technical Conference July 20, 2010. By order dated July 9, 2010 \\1\\ the... Commission's headquarters at 888 First Street, Washington, DC 20426, beginning at 9 a.m. in a room to be... discussed in the July 9, 2010 Order. \\1\\ Northern Natural Gas Company, 132 FERC ] 61,021 (2010). FERC...
77 FR 23472 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application
2012-04-19
... Pipeline Company, L.L.C.; Notice of Application Take notice that on April 4, 2012, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed an application in the..., Manager, Certificates, Tennessee Gas Pipeline Company, L.L.C., 1001 Louisiana Street, Houston, Texas 77002...
78 FR 6313 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application
2013-01-30
... Pipeline Company, L.L.C.; Notice of Application Take notice that on January 14, 2013, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed an application in... directed to Thomas G. Joyce, Manager, Certificates, Tennessee Gas Pipeline Company, L.L.C. 1001 Louisiana...
Ecological and Economic Indicators of Oil and Gas Companies Functioning
Directory of Open Access Journals (Sweden)
Anastasia V. Sheveleva
2016-01-01
Full Text Available This article analyzes the basic ecological-economic indicators of oil and gas companies, in particular the various volumes of oil, the number of spills per year of CO2 emissions, the costs of environmental protection. In the process of exploration, development and exploitation of oil and gas fields, production, refining, transportation and storage companies have a negative impact on the environment. Occur accidents involving oil spills, emissions and discharges of pollutants into the environment. As a result contaminates water resources, soil and atmosphere, animals dying, birds and fish, but also transformed the structure of the subsurface and changes the landscape, reduced strategic reserves of fuel and energy resources are formed objects of accumulated environmental damage. The need for construction of environmental protection facilities; the protection, rational use and rehabilitation of lands; protection of water resources and atmospheric air; monitoring the environment and industrial facilities; the prevention and elimination of consequences of accidents on pipelines; disposal and recycling of waste; environmental education; conducting scientific research requires oil and gas companies to undertake large expenditures. A positive trend of modern development of oil and gas companies is the introduction of mechanisms for environmental management in practice their activities, which leads to a gradual reduction of the negative impact of their activities on the environment.
77 FR 31004 - Southern Natural Gas Company; Notice of Request Under Blanket Authorization
2012-05-24
... Natural Gas Company; Notice of Request Under Blanket Authorization Take notice that on May 9, 2012, Southern Natural Gas Company (Southern), 569 Brookwood Village, Suite 501, Birmingham, Alabama 35209, filed... Commission's regulations under the Natural Gas Act (NGA), and Southern's blanket certificate issued in Docket...
Ecological and Economic Indicators of Oil and Gas Companies Functioning
Anastasia V. Sheveleva
2016-01-01
This article analyzes the basic ecological-economic indicators of oil and gas companies, in particular the various volumes of oil, the number of spills per year of CO2 emissions, the costs of environmental protection. In the process of exploration, development and exploitation of oil and gas fields, production, refining, transportation and storage companies have a negative impact on the environment. Occur accidents involving oil spills, emissions and discharges of pollutants into the environm...
MODERN ELECTRIC CARS OF TESLA MOTORS COMPANY
Directory of Open Access Journals (Sweden)
O. F. Vynakov
2016-08-01
Full Text Available This overview article shows the advantages of a modern electric car as compared with internal combustion cars by the example of the electric vehicles of Tesla Motors Company. It (в смысле- статья describes the history of this firm, provides technical and tactical characteristics of three modifications of electric vehicles produced by Tesla Motors. Modern electric cars are not less powerful than cars with combustion engines both in speed and acceleration amount. They are reliable, economical and safe in operation. With every year the maximum range of an electric car is increasing and its battery charging time is decreasing.Solving the problem of environmental safety, the governments of most countries are trying to encourage people to switch to electric cars by creating subsidy programs, lending and abolition of taxation. Therefore, the advent of an electric vehicle in all major cities of the world is inevitable.
77 FR 8247 - Tennessee Gas Pipeline Company, L.L.C. Notice of Application
2012-02-14
... Pipeline Company, L.L.C. Notice of Application Take notice that on February 2, 2012, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed an application in Docket... Gas Pipeline Company, L.L.C., 1001 Louisiana Street, Houston, Texas 77002, by telephone at (713) 420...
75 FR 13535 - Northern Natural Gas Company; Notice of Request Under Blanket Authorization
2010-03-22
... Natural Gas Company; Notice of Request Under Blanket Authorization March 16, 2010. Take notice that on March 12, 2010, Northern Natural Gas Company (Northern), 1111 South 103rd Street, Omaha, Nebraska 68124... Federal Energy Regulatory Commission's regulations under the Natural Gas Act for authorization to abandon...
75 FR 80758 - Storage Reporting Requirements of Interstate and Intrastate Natural Gas Companies
2010-12-23
...] Storage Reporting Requirements of Interstate and Intrastate Natural Gas Companies December 16, 2010... natural gas pipelines to report semi-annually on their storage activities. This Notice of Inquiry will... reports required of interstate and intrastate natural gas companies pursuant to 18 CFR 284.13(e) and 284...
75 FR 3232 - Northern Natural Gas Company; Notice of Request Under Blanket Authorization
2010-01-20
... Natural Gas Company; Notice of Request Under Blanket Authorization January 8, 2010. Take notice that on December 30, 2009, Northern Natural Gas Company (Northern), 1111 South 103rd Street, Omaha, Nebraska 68124...'s regulations under the Natural Gas Act for authorization to increase its maximum storage capacity...
76 FR 36533 - Bangor Hydro Electric Company; Notice of Request for Waiver
2011-06-22
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. TS11-5-000] Bangor Hydro Electric Company; Notice of Request for Waiver Take notice that on June 13, 2011, pursuant to section 358.1(d) of the Commission's regulations, 18 CFR 358.1(d) (2011), Bangor Hydro Electric Company (Bangor...
International Nuclear Information System (INIS)
1998-05-01
Several groups (within distribution companies and outside those companies) have a need for information and data on energy tariffs. It is the opinion of the ad-hoc working group that a comparison of tariffs on the basis of standard cases is the most practical method to meet the information demand of all the parties involved. Those standard cases are formulated and presented for prices of electricity, natural gas and heat, including applied consumption parameters. A comparison of such tariffs must be made periodically
International Nuclear Information System (INIS)
Mueller, Ralf; Steinert, Martin; Teufel, Stephanie
2008-01-01
Based on the EC directive 96/92, the liberalization of electricity markets is forcing electricity companies, to rethink their product and market strategy. However, neither the level of the initiated diversification efforts of former monopolies, nor their direction or their success are known or have been analyzed before. Therefore, Mueller [2006. Diversifikationsstrategien von Stromversorgungsunternehmen: Handlungsempfehlungen fuer schweizerische Stromversorgungsunternehmen auf der Basis einer empirischen Analyse des liberalisierten deutschen Strommarktes. IIMT University Press, Fribourg] has quantitatively determined the extent and direction of the diversification efforts in the electricity sector. Additionally, based on an exploratory case study research, successful diversification strategies have been identified and incorporated into 73 observations which form the basis of a set of normative recommendations for diversifying electricity companies. Since the analyses are based on the German electricity market, which fully liberalized earlier than most of its continental European counterparts, the results may especially guide other European electricity companies in their strategic diversification decisions. This paper publishes both the quantitative analysis on the degree and extents of diversification (sample time frame 1995-2000) as well as the qualitative analysis on the success of diversification strategies (sample time frame 1995-2003). Additionally, based on the obtained explorative observations, the diversification strategy of an idealized-electricity company is firstly presented for practitioners as normative recommendation, and secondly for academics, as starting point for future quantitative analysis framework. (author)
International Nuclear Information System (INIS)
Ribeiro, H.M.
1988-01-01
For the Natural Gas Distribution Sector in Bahia, some preliminary scenarios and theoretical concerns are presented under the perspectives of the Gas State Company entry. These scenarios are derived from the going institutional changes and physical expansion of the Sector with the increasing natural gas usage. The study has the objective of anticipating, for the State Government and its partners in the Company, the strategies and relevant problems for a successful entrance into this Sector. (author)
International Nuclear Information System (INIS)
Grenon, M.; Nogaret, E.
1996-01-01
The countries of the Southern Mediterranean region are facing an important increase of electricity demand due to their socio-economic development. In order to increase the production capacity at a minimum cost while preserving the environment, most countries of the region are planning gas fired power stations due to the important natural gas resources in the area. Overall investments in new power plants could reach the total of 100 billion dollars, up to the horizon 2010. The development of both the power plants and the infrastructure to produce and transport the natural gas needed is more and more performed through cooperation between companies of the two shores of the Mediterranean and represent an example of North- South cooperation in the energy field. This cooperation is taking place through technical assistance programs and also joint financing and management of the infrastructure required. A special importance is given to the development of highly efficient combined cycle power plants in the Southern Mediterranean countries and to the increase of the activities related to the exploration and production of natural gas. (author)
Hornbuckle, James Dixon
Deregulation of the electric utility industry in California is moving in a direction that places greater reliance on the market forces of competition. Investor owned utilities (IOU's) are using mergers and acquisitions to improve their ability to compete in this new environment. Two large mergers were proposed in 1996 that could affect the California market. The first is between Enron Corporation, a large power marketer and Portland General Corporation, owner of Portland General Electric. The second is between Pacific Enterprises Inc., owner of Southern California Gas Company, the largest natural gas utility in the U. S., and Enova Corporation, owner of San Diego Gas and Electric Company. Understanding the impact of these mergers on the California electric power market is the focus of this study. This study examines hypotheses dealing with: (1) Merger Strategy, (2) Efficiency, and (3) Market Power. Using the Miles and Snow (1978) typology, I develop a strategic orientation model for the merger participants and their competitors. The results suggest a two-stage strategic orientation: (1) regulated core business stage, where the firms follow a Defender strategy, and (2) unregulated business stage, where the firms follow a Prospector strategy. Further, the results show the mergers are consistent with the strategy of Enron and Pacific Enterprises. Event study methodology, dollar gains/losses and market value weighted returns are used to determine if the mergers support the efficiency hypothesis. The evidence suggests the mergers lead to increased competitive advantage through improved efficiency for the participants. The results also suggest the mergers do not harm the rivals. The results of structural changes made by the California Public Utilities Commission (CPUC) in deregulation of the California market and analysis of the mergers by the CPUC and the Public Utility Commission of Oregon suggest that the exercise of market power is not a significant issue. Finally
76 FR 18216 - Southern Natural Gas Company; Notice of Request Under Blanket Authorization
2011-04-01
... Natural Gas Company; Notice of Request Under Blanket Authorization Take notice that on March 16, 2011, Southern Natural Gas Company (Southern), Post Office Box 2563, Birmingham, Alabama 35202-2563, filed in... Regulations under the Natural Gas Act (NGA) as amended, to abandon in place a supply lateral that extends from...
Gas in electricity generation [In New Zealand
International Nuclear Information System (INIS)
Devine, K.
1995-01-01
Gas is New Zealand's major thermal fuel for electricity generation. This paper describes what influences the volumes of gas burnt by ECNZ, and forecasts future gas demands for electricity generation. It also reviews the uncertainties associated with these forecasts and likely competition in building new electricity generating stations and outlines the strategy now being formulated to accommodate them. Because ECNZ's generation system is hydro-based, relatively small rapid changes in hydrological conditions can significantly affect the amount of gas used. This situation will change over time with major increases in thermal generation likely to be needed over the next 20 years. However, there are considerable uncertainties on gas supply and electricity demand levels in the long run, which will complicate investment and fuel decisions. (Author)
[Tampa Electric Company IGCC project]. 1996 DOE annual technical report, January--December 1996
Energy Technology Data Exchange (ETDEWEB)
NONE
1997-12-31
Tampa Electric Company`s Polk Power Station Unit 1 (PPS-1) Integrated Gasification Combined Cycle (IGCC) demonstration project uses a Texaco pressurized, oxygen-blown, entrained-flow coal gasifier to convert approximately 2,000 tons per day of coal to syngas. The gasification plant is coupled with a combined cycle power block to produce a net 250 MW electrical power output. Coal is slurried in water, combined with 95% pure oxygen from an air separation unit, and sent to the gasifier to produce a high temperature, high pressure, medium-Btu syngas with a heat content of about 250 BTUs/cf (HHV). The syngas then flows through a high temperature heat recovery unit which cools the syngas prior to its entering the cleanup systems. Molten coal ash flows from the bottom of the high temperature heat recovery unit into a water-filled quench chamber where it solidifies into a marketable slag by-product. Approximately 10% of the raw, hot syngas at 900 F is designed to pass through an intermittently moving bed of metal-oxide sorbent which removes sulfur-bearing compounds from the syngas. PPS-1 will be the first unit in the world to demonstrate this advanced metal oxide hot gas desulfurization technology on a commercial unit. The emphasis during 1996 centered around start-up activities.
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.
Combined natural gas and electricity network pricing
Energy Technology Data Exchange (ETDEWEB)
Morais, M.S.; Marangon Lima, J.W. [Universidade Federal de Itajuba, Rua Dr. Daniel de Carvalho, no. 296, Passa Quatro, Minas Gerais, CEP 37460-000 (Brazil)
2007-04-15
The introduction of competition to electricity generation and commercialization has been the main focus of many restructuring experiences around the world. The open access to the transmission network and a fair regulated tariff have been the keystones for the development of the electricity market. Parallel to the electricity industry, the natural gas business has great interaction with the electricity market in terms of fuel consumption and energy conversion. Given that the transmission and distribution monopolistic activities are very similar to the natural gas transportation through pipelines, economic regulation related to the natural gas network should be coherent with the transmission counterpart. This paper shows the application of the main wheeling charge methods, such as MW/gas-mile, invested related asset cost (IRAC) and Aumman-Shapley allocation, to both transmission and gas network. Stead-state equations are developed to adequate the various pricing methods. Some examples clarify the results, in terms of investments for thermal generation plants and end consumers, when combined pricing methods are used for transmission and gas networks. The paper also shows that the synergies between gas and electricity industry should be adequately considered, otherwise wrong economic signals are sent to the market players. (author)
Energy Technology Data Exchange (ETDEWEB)
Jasper, Ute; Biemann, Jens [Heuking Kuehn Lueer Wojtek, Duesseldorf (Germany)
2012-03-08
Direct awarding of electricity or gas concessions to utility-owned companies or communal subsidiaries without competition is not permissible, according to current rulings of the BKartA. The BKartA assumes misuse of the market-dominating position of a community if it violates the specifications of Sect. 46 EnWG for the issuing of concessions. The trend towards recommunalisation is stopped at least in those cases where both an electricity concession and a gas concession are to be transferred simultaneously to a new community-owned utility.
77 FR 51792 - Colorado Interstate Gas Company, L.L.C.; Notice of Application
2012-08-27
... Interstate Gas Company, L.L.C.; Notice of Application Take notice that on August 7, 2012, Colorado Interstate Gas Company, L.L.C. (CIG), Post Office Box 1087, Colorado Springs, Colorado 80944, filed in the above captioned docket an application pursuant to section 7(c) of the Natural Gas Act (NGA) for a certificate of...
Electricity and gas market observatory. 2. Quarter 2007
International Nuclear Information System (INIS)
2007-01-01
The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). The present observatory is dedicated only to eligible customers before 1 July 2007, i.e. non-residential customers. Statistics related to residential customers will be published in the next observatory (1 December 2007). Content: A - The electricity market: The retail electricity market (Introduction, Non-residential customer segments and their respective weights, Status at July 1, 2007, Dynamic analysis: 2. Quarter 2007); The wholesale electricity market (Introduction, Wholesale market activity in France, Wholesale market activity in France, Prices on the French wholesale market and European comparison, Import and export volumes, Concentration of the French electricity market, Striking fact of the second quarter 2007); B - The gas market: The retail gas market (Introduction, The non-residential customer segments and their respective weights, Status at July 1, 2007); The wholesale gas market (Gas pricing and gas markets in Europe, The wholesale market in France); C - Appendices: Electricity and gas market observatories combined glossary, Specific electricity market observatory glossary, Specific gas market observatory glossary
INNOVATIVE HYBRID GAS/ELECTRIC CHILLER COGENERATION
Energy Technology Data Exchange (ETDEWEB)
Todd Kollross; Mike Connolly
2004-06-30
Engine-driven chillers are quickly gaining popularity in the market place (increased from 7,000 tons in 1994 to greater than 50,000 tons in 1998) due to their high efficiency, electric peak shaving capability, and overall low operating cost. The product offers attractive economics (5 year pay back or less) in many applications, based on areas cooling requirements and electric pricing structure. When heat is recovered and utilized from the engine, the energy resource efficiency of a natural gas engine-driven chiller is higher than all competing products. As deregulation proceeds, real time pricing rate structures promise high peak demand electric rates, but low off-peak electric rates. An emerging trend with commercial building owners and managers who require air conditioning today is to reduce their operating costs by installing hybrid chiller systems that combine gas and electric units. Hybrid systems not only reduce peak electric demand charges, but also allow customers to level their energy load profiles and select the most economical energy source, gas or electricity, from hour to hour. Until recently, however, all hybrid systems incorporated one or more gas-powered chillers (engine driven and/or absorption) and one or more conventional electric units. Typically, the cooling capacity of hybrid chiller plants ranges from the hundreds to thousands of refrigeration tons, with multiple chillers affording the user a choice of cooling systems. But this flexibility is less of an option for building operators who have limited room for equipment. To address this technology gap, a hybrid chiller was developed by Alturdyne that combines a gas engine, an electric motor and a refrigeration compressor within a single package. However, this product had not been designed to realize the full features and benefits possible by combining an engine, motor/generator and compressor. The purpose of this project is to develop a new hybrid chiller that can (1) reduce end-user energy
Increased productivity through waste reduction effort in oil and gas company
Hidayati, J.; Silviana, NA; Matondang, RA
2018-02-01
National companies engaged in oil and gas activities in the upstream sector. In general, the on going operations include drilling, exploration, and production activities with the result being crude oil channelled for shipment. Production activities produce waste gas (flare) of 0.58 MMSCFD derived from 17.05% of natural gas produced. Gas flares are residual gases that have been burning through flare stacks to avoid toxic gases such as H2S and CO that are harmful to human health and the environment. Therefore, appropriate environmental management is needed; one of them is by doing waste reduction business. Through this approach, it is expected that waste reduction efforts can affect the improvement of environmental conditions while increasing the productivity of the company. In this research begins by identifying the existence of problems on the company related to the amount of waste that is excessive and potentially to be reduced. Alternative improvements are then formulated and selected by their feasibility to be implemented through financial analysis, and the estimation of alternative contributions to the level of productivity. The result of this research is an alternative solution to solve the problem of the company by doing technological based engineering by reusing gas flare into fuel for incinerator machine. This alternative contributes to the increased productivity of material use by 23.32%, humans 83.8%, capital 10.13 %, and waste decreased by 0.11%.
76 FR 64844 - Airworthiness Directives; General Electric Company Turbofan Engines
2011-10-19
... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines with certain low-pressure turbine... series turbofan engines with certain LPT rotor stage 3 disks installed. That AD requires initial and...
77 FR 76977 - Airworthiness Directives; General Electric Company Turbofan Engines
2012-12-31
... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Supplemental notice... proposed airworthiness directive (AD) for certain General Electric Company (GE) CF6-80C2 series turbofan... part 39 to include an AD that would apply to certain GE CF6-80C2 series turbofan engines. That NPRM...
Smart Grid Innovation Management for SME Electricity Companies
DEFF Research Database (Denmark)
Tambo, Torben
2011-01-01
innovation process lies ahead for utility companies in screening, testing, maturing, implementing and operating smart grids. This process is expected to follow the political targets for CO2 reduction stretching forward until 2050. As no proven concepts exists, and as the process is expected to progress many...... years ahead, smart grid represents an excellent case of continuous innovation. The current study use a series of loosely related technological studies of smart grid related technologies in SME electricity companies to highlight critical issues in this innovation process. Major findings...... are that the companies have limited innovation capabilities, they are presented with plenty of technological offerings that eventually have to be rejected, and they suffer from absence of clear objectives....
Natural gas and electric power, coordination to improve
International Nuclear Information System (INIS)
Unidad de Planeacion Minero Energetica, UPME
1999-01-01
In development of energy diversification strategy, so much in the use of available sources as in the supply of alternative to the final consumer, one comes advancing in Colombia, for several years, the national plan of gas overcrowding. The growing use of natural gas for the new projects of thermal generation has put in evidence the strong link and the existent dependence among of the gas and electric sub sectors. Such a nexus is manifested in four aspects: The electric power substitution for gas affects the demand of both products. The development of the production infrastructure and transport of the natural gas depends in a large part of the electric generation with gas. The costs of electric generation depend directly on the costs of the gas, included that of their transport. The regulation of the natural gas affects the costs of the electric power and vice versa. In this article the nexus and the coordination of both sectors are analyzed and they think about some actions to improve this last one
77 FR 48110 - Airworthiness Directives; General Electric Company Turbofan Engines
2012-08-13
... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... certain General Electric Company (GE) CF6-80C2 series turbofan engines. The existing AD requires... 2000-04-14, Amendment 39-11597 (65 FR 10698, February 29, 2000), for all GE CF6-80C2 series turbofan...
Where in the World are Canadian Oil and Gas Companies? 2011
Directory of Open Access Journals (Sweden)
Niloo Hojjati
2017-06-01
Full Text Available Canada is well recognized for its prominence as an oil and gas jurisdiction in regard to its resources within its own borders. However, there is little available analysis and information regarding the presence of Canadian companies in the international arena. Begun in 2011 as an internal research tool for the development of the Extractive Resource Governance Program, this project seeks to answer the vital question: Where in the world are Canadian oil and gas companies? To answer this question, firm-level data from publicly traded Canadian companies are collected and analyzed, culminating in the development of an online tool for public use. This map allows interested users to geographically locate jurisdictions around the world where publicly traded Canadian oil and gas (hereafter O&G companies have activities, over time. The map is available at http://www.policyschool.ca/ research-teaching/teaching-training/extractive-resource-governance/ergp-map/. This project, hereafter referred to as the WIW project, provides a measure that quantifies Canadian oil and gas activity around the world and identifies key jurisdictions that are of particular interest to Canadian O&G companies. The data collected holds value for various stakeholders such as governments, regulatory bodies, academia, civil society, and industry across the extractive resource spectrum. Prior to further discussion regarding the 2011 annual data results, it is valuable to provide a brief overview of the methodology used in the collection of data for this research project. The WIW project examines the global activities of Canadian O&G companies in 218 countries spanning seven international regions of analysis.1 The aim of the WIW project is to examine the international presence of Canadian companies in foreign countries. As such, it is important to note that this project does not provide information related to the activities of Canadian companies within Canada’s border, such as the
Annual report 2000 of COPEL - Electrical Company of Parana State, Brazil
International Nuclear Information System (INIS)
2000-01-01
The annual report of COPEL - Electrical Company of Parana State, Brazil, during the calendar year of 2003 is presented, comprising: a management report, portraying the Company's accomplishments during the year in connection with its core businesses and a social balance sheet, addressing the Company's efforts to contribute to the development and well-being of the community by means of socially oriented projects
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
Electrical swing adsorption gas storage and delivery system
Judkins, Roddie R.; Burchell, Timothy D.
1999-01-01
Systems and methods for electrical swing natural gas adsorption are described. An apparatus includes a pressure vessel; an electrically conductive gas adsorptive material located within the pressure vessel; and an electric power supply electrically connected to said adsorptive material. The adsorptive material can be a carbon fiber composite molecular sieve (CFCMS). The systems and methods provide advantages in that both a high energy density and a high ratio of delivered to stored gas are provided.
78 FR 19628 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-04-02
... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Electric Company (GE) GE90-76B, -85B, -90B, -94B, - 110B1, and -115B turbofan engines. This proposed AD was... of stage 1 HPT stator shroud distress resulting in engine removals on airplanes with GE90 turbofan...
75 FR 80685 - Contract Reporting Requirements of Intrastate Natural Gas Companies
2010-12-23
...; Order No. 735-A] Contract Reporting Requirements of Intrastate Natural Gas Companies Issued December 16... Storage Report for Intrastate Natural Gas and Hinshaw Pipelines. Order No. 735-A generally reaffirms the... reporting requirements for (1) intrastate natural gas pipelines \\2\\ providing interstate transportation...
Problems of salaries management in oil and gas companies
Directory of Open Access Journals (Sweden)
Olga Gennad'evna Kolosova
2011-09-01
Full Text Available Basing on the results of the author's analysis and generalization of practical experience in the organization of remuneration on the oil and gas companies of the Khanty-Mansiysk Autonomous District — Yugra, the current state and remuneration policy were defined. The designed SWOT matrix reveals the possibilities of further improvement of the remuneration organization. Innovative development of remuneration systems involves a complex process of selecting management tools to achieve performance targets and implementing business strategies. A study of the most upfront human resources and staff practices in the Russian oil and gas sector has allowed the author to formulate approaches to building effective systems of remuneration. The suggestions described in this paper coordinate the interests of employers and employees. At the same time, they increase efficiency and job satisfaction through raising personal responsibility, which will gain the effectiveness of incentives for oil and gas companies.
Leader-Follower Approach to Gas-Electricity Expansion Planning Problem
DEFF Research Database (Denmark)
Khaligh, Vahid; Oloomi Buygi, Majid; Anvari-Moghaddam, Amjad
2018-01-01
investment in capacity addition to the generation and transmission levels while considers the limitations on fuel consumption. On the other hand gas operator decides about investment in gas pipelines expansions considering the demanded gas by the electricity network. In this planning model for a joint gas......The main purpose of this paper is to develop a method for sequential gas and electricity networks expansion planning problem. A leader-follower approach performs the expansion planning of the joint gas and electricity networks. Electric system operator under adequacy incentive decides about......-electricity network, supply and demand are matched together while adequacy of fuel for gas consuming units is also guaranteed. To illustrate the effectiveness of the proposed method Khorasan province of Iran is considered as a case study which has a high penetration level of gas-fired power plants (GFPP). Also...
International Nuclear Information System (INIS)
2002-01-01
The electricity market is undergoing changes, from deregulation to competition and convergence. This conference provided an opportunity for North American natural gas and electricity industries representatives and stake holders to share their views concerning the many challenges, issues and opportunities in this field. Emerging market developments, issues and strategies are some of the topics discussed during this conference and trade show. The organizers placed emphasis on energy purchasers and managers, and the opportunities facing them for the improvement of their company's financial health by means of savings on natural gas costs and electricity purchases. In addition, there are several opportunities for improved energy efficiency and technologies and integrated energy and risk management programs which were all discussed. The economic challenges and opportunities arising from the supply, demand, marketing and pricing for gas and power products and services facing energy marketers, traders, producers, utilities and transporters were addressed. A detailed and practical examination of ways by which energy consumers can address issues of volatile gas and power prices was provided. Effective, cost saving purchasing options and risk management strategies and tools, contracting, outsourcing, aggregating and cost-effective energy management programs were also explored. In all, approximately 900 delegates attended the conference and trade show from all across Canada and the United States. refs., tabs., figs
2011-07-25
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-49-000] National Grid Transmission Services Corporation; Bangor Hydro Electric Company; Notice of Petition for Declaratory Order Take..., 18 CFR 385.207, National Grid Transmission Services Corporation and Bangor Hydro Electric Company...
76 FR 69713 - Application To Export Electric Energy; BP Energy Company
2011-11-09
... DEPARTMENT OF ENERGY [OE Docket No. EA-314-A] Application To Export Electric Energy; BP Energy.... SUMMARY: BP Energy Company (BP Energy) has applied to renew its authority to transmit electric energy from... electric energy from the United States to Mexico as a power marketer for a five-year term using existing...
76 FR 69712 - Application To Export Electric Energy; BP Energy Company
2011-11-09
... DEPARTMENT OF ENERGY [OE Docket No. EA-315-A] Application To Export Electric Energy; BP Energy.... SUMMARY: BP Energy Company (BP Energy) has applied to renew its authority to transmit electric energy from... BP Energy to transmit electric energy from the United States to Canada as a power marketer for a five...
International Nuclear Information System (INIS)
Rutledge, C.K.; Wolsiffer, S.R.; Gray, S.M.; Martin, J.E.; Wedig, C.P.
1992-01-01
This paper presents a brief description of the status of the retrofit wet limestone flue gas desulfurization system project at Indianapolis Power ampersand Light Company (IPL) Petersburg Units 1 and 2. This project was initiated by IPL in response to the Clean Air Act of 1990 and is intended to treat the flue gas from two base load units with a combined capacity of approximately 700 MW gross electrical output
77 FR 24483 - Southern Natural Gas Company, L.L.C.; Notice of Filing
2012-04-24
... Natural Gas Company, L.L.C.; Notice of Filing Take notice that on April 5, 2012, Southern Natural Gas Company, L.L.C. (Southern), 569 Brookwood Village, Suite 501, Birmingham, Alabama 35209, filed an... in Calhoun and Cleburne Counties, Alabama. Also, Southern, pursuant to Section 7(c) of the NGA...
Energy Technology Data Exchange (ETDEWEB)
Liverman, James L.
1978-04-01
An allocation of naphtha feedstock up to 2,186,000 barrels per year to Baltimore Gas and Electric Company (BG and E) to operate its synthetic natural gas (SNG) facility is being considered. The allocation would enable BG and E to produce 10,800,000 mcf of SNG during a 180 day period. Operation of the plant at design capacity is expected to result in annual pollution emissions as follows: 626.4 tons of sulfur oxides, 168.5 tons of nitrogen oxides and 21.6 tons of particulate matter. Incremental emissions due to plant operations relative to existing emissions in Baltimore County are less than 1%. All Federal and State air quality standards should be met. Treated effluent is to be discharged into the Patapasco River where the environmental impacts are not expected to be significant. The SNG facility has been designed to be in compliance with all applicable Federal, State and local effluent standards. Water consumption requirements of 335,000 gallons per day are not expected to significantly tax the area's water resources. Sound generated by the SNG facility will be inaudible or imperceptible. All other operational impacts on land use, population, visual quality, roadways, community facilities and services and ecological systems were judged to be minimal. Environmental impacts resulting from various alternatives ranging from full allocation through denial of an allocation are discussed.
Oilfield Flare Gas Electricity Systems (OFFGASES Project)
Energy Technology Data Exchange (ETDEWEB)
Rachel Henderson; Robert Fickes
2007-12-31
The Oilfield Flare Gas Electricity Systems (OFFGASES) project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under Preferred Upstream Management Projects (PUMP III). Project partners included the Interstate Oil and Gas Compact Commission (IOGCC) as lead agency working with the California Energy Commission (CEC) and the California Oil Producers Electric Cooperative (COPE). The project was designed to demonstrate that the entire range of oilfield 'stranded gases' (gas production that can not be delivered to a commercial market because it is poor quality, or the quantity is too small to be economically sold, or there are no pipeline facilities to transport it to market) can be cost-effectively harnessed to make electricity. The utilization of existing, proven distribution generation (DG) technologies to generate electricity was field-tested successfully at four marginal well sites, selected to cover a variety of potential scenarios: high Btu, medium Btu, ultra-low Btu gas, as well as a 'harsh', or high contaminant, gas. Two of the four sites for the OFFGASES project were idle wells that were shut in because of a lack of viable solutions for the stranded noncommercial gas that they produced. Converting stranded gas to useable electrical energy eliminates a waste stream that has potential negative environmental impacts to the oil production operation. The electricity produced will offset that which normally would be purchased from an electric utility, potentially lowering operating costs and extending the economic life of the oil wells. Of the piloted sites, the most promising technologies to handle the range were microturbines that have very low emissions. One recently developed product, the Flex-Microturbine, has the potential to handle the entire range of oilfield gases. It is deployed at an oilfield near Santa Barbara to run on waste gas
Electricity/natural gas competition in Quebec
International Nuclear Information System (INIS)
Bernard, J.-T.
1992-01-01
The evolution of energy market shares (electricity, natural gas and oil products) in Quebec's residential and commercial sectors in the 1980s shows that energy source relative prices have influenced consumer behavior as expected. A set of comparisons from space and water heating markets in these sectors with regard to prices paid by consumers and costs incurred by society in general is presented. For the residential sector, it is seen that consumers pay only a fraction of the cost for electric space and water heating; the same service could be provided at smaller cost by natural gas. For the commercial sector, the electricity and natural gas tariffs convey the appropriate message with respect to the cost incurred in providing the service. 6 refs., 7 tabs
Natural gas - an alternative. Swedish electric power from Norwegian natural gas
International Nuclear Information System (INIS)
1986-10-01
The report describes the possible substitution of electric power by natural gas on the heat source market and how gas can be used for power production. The cost of distribution and means of supply are presented. 1/3 of the electric power produced by nuclear power plants can be replaced by the middle of the nineties. Transport techniques for gas and its total volume as well as transport cost from Norwegian North Sea are discussed
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)
Electric power and gas markets
International Nuclear Information System (INIS)
2001-01-01
These two days organized by EFE in Paris, dealt with the european market of the gas and the electrical power. The first day developed the actual situation and the tendencies. The french market deregulation, the possibility of a united market and the energy transportation sector are discussed. The second day dealt with the new commercial technologies, the convergence of Gas and Electricity and the competing in a change world, the opportunities of the NTIC (new technologies of the information and communication). (A.L.B.)
78 FR 44899 - Airworthiness Directives; General Electric Company Turbofan Engines
2013-07-25
... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Electric Company (GE) GE90-110B1 and -115B turbofan engines. This proposed AD was prompted by multiple...) 2165M22P01, installed on GE90-110B1 and -115B turbofan engines. One of the leaks led to an under cowl engine...
75 FR 29404 - Contract Reporting Requirements of Intrastate Natural Gas Companies
2010-05-26
...; Order No. 735] Contract Reporting Requirements of Intrastate Natural Gas Companies May 20, 2010. AGENCY... revises the contract reporting requirements for those natural gas pipelines that fall under the Commission's jurisdiction pursuant to section 311 of the Natural Gas Policy Act or section 1(c) of the Natural...
77 FR 64972 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application
2012-10-24
... Pipeline Company, L.L.C.; Notice of Application Take notice that on October 10, 2012, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed in the above captioned docket an application pursuant to sections 7(b) and 7(c) of the Natural Gas Act (NGA) for a...
Explaining the inefficiency of electrical distribution companies. Peruvian firms
Energy Technology Data Exchange (ETDEWEB)
Perez-Reyes, Raul [Organismo Supervisor de la Inversion en Energia y Mineria, OSINERGMIN (Peru); Tovar, Beatriz [Infrastructure and Transport Research Group (EIT), Department of Applied Economics, University of Palmas de Gran Canaria (Spain)
2010-09-15
This paper investigates the extent to which the structural reform of the Peruvian electricity market, implemented in the 1990s, has improved the efficiency of the distribution companies; and it evaluates the influence on efficiency of firm specific explanatory variables. To do this, we rely on data from 14 distribution companies between 1996 and 2006. The results indicate that the incentives generated by the reform process led to the firms becoming more efficient. Moreover, the time trend and private management of the distribution companies are variables that positively affect the levels of efficiency, whereas the lower network densities are then the greater the inefficiency. (author)
Explaining the inefficiency of electrical distribution companies. Peruvian firms
International Nuclear Information System (INIS)
Perez-Reyes, Raul; Tovar, Beatriz
2010-01-01
This paper investigates the extent to which the structural reform of the Peruvian electricity market, implemented in the 1990s, has improved the efficiency of the distribution companies; and it evaluates the influence on efficiency of firm specific explanatory variables. To do this, we rely on data from 14 distribution companies between 1996 and 2006. The results indicate that the incentives generated by the reform process led to the firms becoming more efficient. Moreover, the time trend and private management of the distribution companies are variables that positively affect the levels of efficiency, whereas the lower network densities are then the greater the inefficiency. (author)
Institutional and economic viability of Bahia State Gas Company: plan for carrying out
International Nuclear Information System (INIS)
Magalhaes Filho, F.A.; Abreu, G.O.F. de; Ribeiro, H.M.; Cabral, S.S.C.
1988-01-01
In formation of the Gas Distribution National Sector, the State of Bahia is singular by distribution facilities locally existent - presently operated by PETROBRAS, by the presence of big industrial consumers, as well as by the expressive natural gas reserves. In this context, besides the strictly technical-economical aspects that refer to the gas distribution, great importance is given for the political-institutional framework for the Gas Company set out into the entrepreneurial and public services ambience. As a result, the requirements for the Company setting up is put forward. (author)
International Nuclear Information System (INIS)
Yeomans, R.M.
1991-01-01
A former chief executive of Scottish Nuclear, formed when United Kingdom electricity generation was privatized, describes the financial viability of the company and considers the future of nuclear power. Scottish Nuclear owns and operates the Advanced Gas Cooled (AGR) and Magnox reactors at Hunterston and the AGR reactor at Torness and is a separate company from those dealing with hydro-electric and non-nuclear generation of electricity. Costs of running the reactors is identified as a proportion of the whole for certain key issues such as station costs, depreciation, decommissioning and insurance. While nuclear power generation using outmoded Magnox reactors is costly, the ecological cost of global warming is seen as more of a problem. Future policy for nuclear power in Scotland must include new plant, probably pressurized water reactors and a clear policy of safety enhancement. (UK)
Case study: The Transnationalization of Russian Oil and Gas Companies
Directory of Open Access Journals (Sweden)
Sergey Lavrov
2017-03-01
Full Text Available The value of multinational enterprises (MNEs as the main players in the global economy is constantly increasing. More and more companies from developing and transition economies are starting to do business beyond their national borders. Not all of them strictly belong to the category of MNEs, as is the case for Russia’s largest companies. This article analyzes the international activities of Russian MNEs. The authors study the place of MNEs in the modern world and examine the transformation of the concept of an MNE in the international practice. They identify the internationally accepted criteria that classify a company as an MNE. They analyze the international activities of the largest Russian companies in the oil and gas sector (Gazprom, Rosneft, Lukoil, Surgutneftegas, Novatek and their possible classification as MNEs. The article also assesses the influence of the economic and political sanctions on the international activities of Russian MNEs in the oil and gas sector. The methodological basis for the study is the dialectical method of investigating phenomena and processes in the modern world as the most effective way to achieve goals. The authors pay particular attention to the practical application of comparative economic analysis, classification and empirical generalization of original data. The authors came to seven conclusions. First, there is no single approach to defining the essence of MNEs. Second, the indicators that classify a company as an MNE can be divided into qualitative and quantitative criteria. Third, not all the large companies in Russia engaged in expanding into foreign markets can be classified as MNEs by the formal criteria. Fourth, most Russian MNEs have an unstable position in international ratings of MNEs, with the exception of Lukoil. Fifth, the main problems of Russian MNEs include the inefficiency of foreign assets, the lack of experience in managing international holdings and the longstanding crisis of the
18 CFR 260.1 - FERC Form No. 2, Annual report for Major natural gas companies.
2010-04-01
... report for Major natural gas companies. 260.1 Section 260.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY APPROVED FORMS, NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.1 FERC Form No. 2, Annual report for Major natural gas companies. (a...
Technology and products of gas companies; Gas gaisha no Technology and Products
Energy Technology Data Exchange (ETDEWEB)
NONE
1998-06-10
This paper presents the latest technology and products of gas companies. `Newly developed gas table for one-push automatic fish broiling` of Tokyo Gas Co. `Catalytic technology for decomposing dioxin generated by incinerator to make it harmless` of Osaka Gas Co. `Newly developed strong and kindly shower head` of Tokyo Gas Co. By laying fish on a sensor in a grill and appropriately setting upper and lower heating levers, user can skillfully broil fish only by pushing an ignition button. A temperature sensor attached to the center of a grill catches a change in surface temperature of fish, and automatically sets an appropriate broiling time according to the kind and volume of fish. A finish buzzer and automatic extinction mechanism are prepared. The technology decomposes dioxin in exhaust gas of incinerators to make it harmless. The catalyst is prepared by dispersing noble metal or oxide of several angstroms into activated carbon fibers. The shower head can switch hot water power by a control handle
75 FR 68607 - CenterPoint Energy-Illinois Gas Transmission Company; Notice of Baseline Filing
2010-11-08
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-80-001] CenterPoint Energy--Illinois Gas Transmission Company; Notice of Baseline Filing November 1, 2010. Take notice that on October 28, 2010, CenterPoint Energy--Illinois Gas Transmission Company submitted a revised...
International Nuclear Information System (INIS)
Romney, G.
1998-01-01
This presentation focused on the strategies used by Texaco Global Gas and Power in their international marketing and business development. The company is a fully integrated mid-stream company with natural gas sales of 3.6 billion cubic feet per day and operating revenues of $3.6 billion. The company operates 1,116 miles of interstate gas pipelines and owns a dominant NGL export facility in Washington. They also generate 2223 MW of electric power. An additional 2428 MW are currently under development. In Colombia, Texaco supplies 90 per cent of the marketed gas. In Trinidad and Tobago, Texaco is in a 50/50 joint venture in the Dolphin field. Texaco also has a significant downstream presence in Brazil and is pursuing opportunities of the Gas Apertura in Venezuela. Key to the company's success are a defined strategy, dedication to the market place, alliances based on common interests and complimentary strengths, acceptance of greater risk and regionally based solutions. The bulk of the paper is devoted to describing the company's priorities and strategies in each of the Latin American countries. 5 figs
Gas-Electricity Convergence and foreclosure market
International Nuclear Information System (INIS)
Barquin Gil, J.
2007-01-01
Gas-electricity convergence is a relatively recent industrial trend. It can significantly increase energy sector efficiency. However, it also raises the possibility on anti-competitive behaviours. One of these problems is the so-called input foreclosure. It happens when a natural gas dominant firm restricts its access to its electricity sector competitors. This paper intends to briefly introduce the issue, with special focus in aspects relevant for the Spanish case. (Author)
Natural gas and electricity generation in Queensland
International Nuclear Information System (INIS)
Webb, G.
2001-01-01
The focus of this article is on electricity generation in Queensland. Black coal accounted for 97 percent, while natural gas made up only 1 percent of the fuel used in thermal power generation in 1997-98. The share of natural gas in thermal electricity generation is expected to rise to 21 percent by 2014-2015, because of the emphasis on natural gas in Queensland's new energy policy. Since 1973-1974, Queensland has led the way in electricity consumption, with an average annual growth rate of 6.8 percent but the average thermal efficiency has fallen from 38.0 percent in 1991-1992, to 36.6 percent in 1997-1998
Modelling the role of transmission companies in the downstream European gas market
International Nuclear Information System (INIS)
Boots, M.A.; Rijkers, F.A.M.
2000-07-01
This paper describes the empirical model GASTALE and shows several analyses of the European gas market using this model. These analyses are mainly focused on the role of the downstream transmission companies. Producers of natural gas are assumed to form an oligopoly throughout the paper. Considering an oligopolistic transmission structure our model results show that the level of transmitters' profits strongly depends on the possibilities of discrimination on the border prices. If price discrimination by producers is allowed, these producers collect the main part of the margins on end-use prices. Without price discrimination the transmission companies collect most of the margins. Assuming an oligopolistic downstream structure, end-use prices converge to prices corresponding to perfect competition when the number of transmitters increases. Given the oligopolistic structure of the upstream industry, it is of importance to prevent (or abolish) monopolistic structures in the downstream gas market. In the case where oligopolistic competition between downstream gas companies cannot be prevented, vertical integration should be supported (or at least not be discouraged). 14 refs
Memorial 1997 - ENDESA (Chilean Electricity Company); ENDESA - Memoria 1997
Energy Technology Data Exchange (ETDEWEB)
NONE
1999-12-31
This report provides a comprehensive survey, in depth assessment of the activities overview of ENDESA, Chilean Electricity Company, highlighting economical information and including historical and technical aspects. Economics is its focal point, but other relevant data are shown, like technical data on hydroelectric and thermoelectric power plants. Main activities developed by ENDESA are described, such in Chile as in the foreign. Data on power generation, transmission and transport are also presented and an economical balance of each colligated company are done and analysed 35 figs., 115 tabs.
Energy Technology Data Exchange (ETDEWEB)
NONE
1999-12-01
Plan 2000 presents an account of the activities in the years 1997 and 1998 and a budget for the year 2000 and forwards. The report includes all 82 electricity companies in Denmark. Furthermore a number of particular analyses of relevance to electricity conservation are presented. All electricity companies work to promote electricity conservation. All consumption sizes and sections are covered. The activities in the individual companies are supported by a number of common campaigns. In Plan 2000 those activities are presented and the economics is analysed. The activities in the first year of the plan are expected to result in conservation corresponding 4% of the present electricity consumption. 80% of the conservation comes from activities, which are measurable. Technical counselling of trade customers is one of the essential activities. Others are e.g. telephone counselling, theme arrangements and teaching of pupils. (EHS)
Energy Technology Data Exchange (ETDEWEB)
Meritet, S
2000-07-01
Deep transformations have taken place in the US electric power industry, in terms of organisation and competition. The reforms of the regulation of this sector have changed the operation rules and, as an answer, the companies have adapted their behaviour. The reorganization is characterized by the combination between new competitive markets with new occupations. The deregulation and the technical progress accelerate the reconfiguration of the industry with the convergence of the natural gas and electric power activities. Since 1996, the numerous mergers-acquisitions between companies are representative of the tight links existing between the two energy sources. In this work, the convergence of the natural gas and power industries in the US is examined. The study of the reconciliation between power and gas companies (mainly the utilities) stresses on the improvement of the combined companies efficiency. The first part deals with the reconfiguration of the US power industry. The second part analyzes the consequences of the gas-electricity mergers and acquisitions. It includes the exploitation of financial data and a classical econometric test about the 'size-scale-spread' relation. The re-composition of the value chain is at the center of the industrial economy problem: it gives the opportunity for new forms of markets and firms. (J.S.)
77 FR 24483 - Kern River Gas Transmission Company; Notice of Filing
2012-04-24
... funds used during construction (AFUDC) capitalized as a component of the construction costs of its Apex Expansion project (Apex), by recording AFUDC on the Apex project as though it was compounded monthly during... Transmission Company; Notice of Filing Take notice that on March 29, 2012, Kern River Gas Transmission Company...
Gas and electricity 2001: new market mechanisms
International Nuclear Information System (INIS)
2001-11-01
This document brings together 15 testimonies of experts about the opening of gas and electricity markets: 1 - from the opening of the electricity market to the future deregulation of the gas market: what are the new rules of the world energy market? Gaz de France's strategy in front of the opening of the market. The problem of the gas supplies in Europe in the framework of the opening of markets; 2 - Is the access to the network the same for everybody: the regulation authority as catalyst of the electricity market; the technical network constraints and the conditions of access to the transport and interconnections; the regulatory and contractual framework of the access to interconnections; how a foreign producer can warrant the supply of electricity in France; 3 - which global offer and which new services to be supplied to clients today: what is the global offer of a new actor? Power supply and associated services: what is the global offer of new actors to answer the client's needs? 4 - What are the expectations and choices of consumers in a de-regulated environment; definitions and implementations of new European strategies of purchase: how the purchaser work has changed? 5 - What is the place of the energy trade: the implementation of the electricity stock exchange in France: Powernext. How to manage risks associated to a gas/electricity assets portfolio? (J.S.)
Energy Technology Data Exchange (ETDEWEB)
La Rovere, Emilio Lebre; Mariano, Jacqueline Barboza; Garcia, Katia Cristina; Salgado, Vivian Gullo [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia. Programa de Planejamento Energetico; Faertes, Denise [TRANSPETRO - PETROBRAS Transporte, Rio de Janeiro, RJ (Brazil); Barata, Martha Macedo de Lima [Fundacao Inst. Oswaldo Cruz (FIOCRUZ), Rio de Janeiro, RJ (Brazil)
2005-07-01
This paper aims to present a cast of environmental indicators, more specifically ecoefficiency indicators, to natural gas pipeline transportation companies. So as to do that, are defined the concepts of ecoefficiency and sustainability with its principal related environmental indicators. The environmental impacts and aspects of the natural gas pipeline transportation are discussed, and the concept of cleaner service and production is considered in the context of this activity. Are also presented and analyzed the most important indicators of environmental performance used by oil and gas companies and by natural gas transportation companies, so as to support the choice of the proposed indicators. Finally, the cast of the indicators, which was based on the assessment of the Brazilian Northeast System of gas pipelines, operated by PETROBRAS Transporte S.A., TRANSPETRO, is presented. (author)
Energy Technology Data Exchange (ETDEWEB)
Rosenberg, K. [Gowling, Strathy and Henderson, Toronto, ON (Canada)
1998-09-01
A review of what is happening with regard to deregulation of the gas and electricity industry in Ontario was presented. Recently, a series of government actions in Ontario have recommended fundamental changes in the gas and electric power sector. Prior to the October 31, 1985 agreement, no competitive market existed within local distribution franchises in Ontario or elsewhere in Canada. The Agreement created gas on gas competition and enabled consumers to purchase natural gas from producers at negotiated prices. The Ontario government`s proposed legislation and implementation schedule forecasts even more fundamental changes for the province`s electric power industry. Essentially, the legislation proposes to break up Ontario Hydro into several different entities and transfer regulatory authority to the Ontario Energy Board. The pending legislation also envisages the structural separation of local distribution companies into natural monopolies which will compete in the marketplace. The possibility of privatizing part or all of Ontario`s nuclear assets is also part of the ongoing debate. It was the author`s view that unless there is immediate and complete structural separation of all monopoly services within the gas and electric utilities, the market will not be truly competitive. Instead, regulated monopoly pricing would be replaced by unregulated oligopoly pricing. 1 tab.
Obstacles to the use of natural gas in electric markets
International Nuclear Information System (INIS)
Lynch, M.M.
1992-01-01
A brief overview of the New England Electric System (NEES) and its current and planned natural gas fired generation is presented. Some statistics are given that indicate that electric generation is the biggest growth market for natural gas, underscoring the importance of overcoming the obstacles to the use of gas in electric generation markets. What is seen as the major obstacles to gas use in the electric power industry and some ways to overcome these obstacles are reviewed
Sale of electric energy: the case of Electric Power Company of Santa Catarina State (CELESC)
International Nuclear Information System (INIS)
Aurich, D.S.
1990-01-01
An electric power system assuring the electric supply to the investor client was developed by CELESC, linking the sale resources to one generation construction. It was related the cost of enlargement work from Pery plant, with the participation of Manville Forest Products in the investments. The economic aspects of this contract are presented, including the supply assure, the costs and the advantage each company will receive. (C.G.C.)
Global Job Opportunities with a ``Super-Major'' Oil and Gas Company
Baranovic, M. J.
2001-12-01
Shell International Exploration and Production Company is one of the world's largest private employers of geoscientists with approximately 1500 geophysicists and geologists employed worldwide. The companies of the Royal Dutch/Shell Group together produce, process, and deliver energy to consumers. Operating across the globe, in more than 130 countries and with more than 100,000 staff, Shell companies are guided by values developed over more than a century of successful enterprise. Responsibilities and Career Path - As a processing or research Geophysicist, you will use proprietary methods to prepare 2D and 3D seismic data volumes for the direct detection of hydrocarbons, the delineation of reservoirs or to define the stratigraphic and structural framework of the subsurface. As an exploration or development Geophysicist, your business will be finding commercially viable oil and gas reserves by using 3D seismic acquisition, processing, and interpretation techniques. Your advanced geological models of the subsurface will drive drilling proposals, optimizing appraisal of hydrocarbon resources. As a production or surveillance geophysicist, your 4D seismic interpretations and geological models will drive drilling proposals and optimize the production and depletion of existing oil and gas accumulations. Up to seven steps in the technical career ladder are possible. Team leader and management candidates are chosen from Shell's technical workforce based on technical and business acumen demonstrated on the job. Projects - Geophysicists work as part of multi-disciplinary teams on projects that typically last from 18 to 36 months. Teams are responsible for projects that may vary from \\$1 million to hundreds of millions in scope. Accountability and responsibility varies according to individual experience level and team structure. Lifestyle - Geophysicists are mainly office-based, with business travel requirements rarely exceeding 2 weeks per event. In the U.S., Shell allows
Directory of Open Access Journals (Sweden)
Wakhid Slamet Ciptono
2005-06-01
Full Text Available This study explores the linkages between Deming’s Principle, World-Class Company, Operational Excellence, and Company Performance in the Indonesia’s oil and gas industry. The aim of this study is to examine the causal relationships model between the Deming’s Principle (DP, World-Class Company (WCC, Operational Excellence (OE, and Company Performance (Monetary Gain Performance or MGP and Value Gain Performance or VGP. The author used 140 strategic business units (SBUs in 49 oil and gas companies in Indonesia. The survey was administered to every level of management at each SBU (Top, Middle, and Low Level Management. A multiple informant sampling unit is used to ensure a balanced view of the relationships between the research constructs, and to collect data from the most informed respondents on different levels of management. A total of 1,332 individual usable questionnaires were returned thus qualified for analysis, representing an effective response rate of 50.19 percent. Path analysis and structural equation modeling (SEM are used to analyze the effect of Deming’s principle on company performance and to investigate the interrelationships between Deming’s principle, world-class company, operational excellence, and company performance. The results show that Deming’s Principle has significant positive and indirect effect on company performance (monetary gain performance and value gain performance. Although the Deming’s Principle has no significant direct effects on company performance, the Deming’s Principle has significant positive effects on the intervening variables (world-class company and operational excellence. The result also shows that a complete model fit and the acceptable parameter level that indicate the overall parameter are good fit between the hypothesized model and the observed data. By concentrating on a single industry (oil and gas, SEM specification of the causal relationship model between five constructs can be
76 FR 46283 - Peoples Natural Gas Company LLC; Notice of Baseline Filing
2011-08-02
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR11-3-001] Peoples Natural Gas Company LLC; Notice of Baseline Filing Take notice that on July 20, 2011, Peoples Natural Gas... provided under Section 311 of the Natural Gas Policy Act of 1978 (NGPA). Any person desiring to participate...
International Nuclear Information System (INIS)
Argue, D.
1998-01-01
This presentation focused on what customers want from a competitive electricity market and what motivates customers to choose a renewable energy product and service. Greengrid Electric, a subsidiary of Enershare Technology Corp., intends to provide the green electricity that they believe customers have wanted for some time. Enershare and Greengrid have been active participants in the electricity restructuring process in Ontario, and have provided input to the Market Design Committee. Once licensed as a retailer, Greengrid intends to be the major provider of green electricity in Ontario. The company will supply a 100 per cent renewable energy product to their wholesale and retail customers. The company is confident that there is a significant niche market in Ontario for selling a green product that has a blend of wind, small hydro (run-of-river or existing dam), solar, and for energy produced from capturing methane gas from municipal landfill sites. Company officials are confident that customers will be willing to pay a premium price for energy if their purchases will lead to environmental improvement
Families near proposed sour gas wells wary company can protect them
International Nuclear Information System (INIS)
Anon
2005-01-01
Public objections to the Compton Petroleum Corporation's intentions to add six new sour gas wells to an existing well it now operates near a residential area in the Calgary area, are discussed. Fifty-five families live within 15 km of the proposed wellsite; they are concerned about the safety of the plan, claiming that the company has not done enough to inform them about the potential hazards. Company officials assured residents that those living within the emergency zone (i.e. within four km of the wells) will be evacuated from the area before a blowout occurs. As far as residents outside the emergency zone are concerned, independent risk analysis experts testified that the risk to those residents is negligible. The company claims that Alberta law compels them to maximize the recovery of petroleum resources and by not drilling the proposed wells the company leaves itself open to charges for leaving some reserves in the ground. The Company also claims that by drilling the additional wells, it would be in a position to deplete the gas reserves faster, shut down the existing wells and return the land to the city much sooner than otherwise would be possible. Lawyers for the Coalition of Concerned Communities are challenging the Company's claim that the wells must be drilled so industry can make way for city expansion. 1 fig
Common issues concerning electric power and gas
International Nuclear Information System (INIS)
1996-01-01
EDF and GDF, the French government owned electric power and gas utilities have jointly decided to improve their employment and employee situation with the hiring of 11000 to 15000 young people for a 3-year period and the reduction of the working hours. A european disagreement is to be judged concerning electric power and gas import and export monopolies in several european countries
77 FR 43277 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application
2012-07-24
... Pipeline Company, L.L.C.; Notice of Application Take notice that on July 6, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed in the above referenced... Company, L.L.C. 1001 Louisiana Street, Houston, Texas 77002, or telephone (713) 420- 3299, or facsimile...
Where in the World are Canadian Oil and Gas Companies? 2012
Directory of Open Access Journals (Sweden)
Niloo Hojjati
2017-06-01
Full Text Available Begun in 2011 as an internal research tool for the development of the Extractive Resource Governance Program, this study seeks to answer the vital question: Where in the world are Canadian oil and gas companies? To answer this question, we extract firm-level information from publicly traded Canadian companies in order to establish the location of their activities around the globe.1 The data collected in the “Where in the World” (hereafter WIW project are presented through a publicly accessible interactive world map, which allows users to explore a specific country or region over time. This map can be accessed online at http://www.policyschool.ca/research-teaching/teaching-training/extractiveresource-governance/ergp-map/. For background information regarding the WIW project, including an extensive overview of the methodology, please refer to http://www.policyschool.ca/wp-content/uploads/2017/06/Where-in-the-WorldHojjati-Horsfield-Jordison-final.pdf. For a summarized overview of the annual data gathered in 2011, please refer to http://www.policyschool.ca/wp-content/ uploads/2017/06/2011-Where-in-the-World-Hojjati-Horsfield-Jordison-final.pdf. This report, as in the earlier report in this series, presents an extensive account of the global presence of Canadian oil and gas (hereafter O&G companies in the 2012 year of study.2 In total, 228 Canadian O&G companies conducted operations in 85 countries in 2012, extending their presence to every region of the world. While North America continued to serve as the primary destination for Canadian exploration and production activities, the role of Canadian O&G service companies increased significantly in the Middle Eastern oil and gas industry, particularly in the United Arab Emirates, Saudi Arabia, Kuwait, and Oman. This report begins with a regional overview of the international activities of Canadian exploration and production (E&P companies, followed by a summary of the level of activities on a
International Nuclear Information System (INIS)
Anon.
1997-01-01
Future prospects of North American natural gas and electric utilities following deregulation, competition and restructuring have been the principal topics of the 22 papers presented at the 6. North American Natural Gas and Electricity Conference and Trade Fair. Progress in some of the major pipeline projects that will bring Canadian gas to US markets, other pipeline issues, energy financing and the impact of technology in this new era of competition also received attention. figs
Global electricity strategy: the twilight zone
International Nuclear Information System (INIS)
Sack, J.B.
1997-01-01
Directions for the electric power industry in the wake of deregulation are discussed, with mention of independent power producers and distributed generation, and with analogies from the effect of deregulation on gas companies, telephone companies and airlines. The author considers that most electrical utilities are in poor shape to face change, because they have no adequately detailed cost breakdown. Management skills will be at a premium
Global electricity strategy: the twilight zone
Energy Technology Data Exchange (ETDEWEB)
Sack, J B
1998-12-31
Directions for the electric power industry in the wake of deregulation are discussed, with mention of independent power producers and distributed generation, and with analogies from the effect of deregulation on gas companies, telephone companies and airlines. The author considers that most electrical utilities are in poor shape to face change, because they have no adequately detailed cost breakdown. Management skills will be at a premium.
Energy Requirement and Comfort of Gas- and Electric-powered Hot-water Systems
International Nuclear Information System (INIS)
Luedemann, B.; Schmitz, G.
1999-01-01
In view of the continuous reduction in the specific heating energy demand of new buildings the power demand for hot-water supply increasingly dominates the heating supply of residential buildings. Furthermore, the German energy-savings-regulation 2000 (ESVO) is intended to evaluate the techniques installed such as domestic heating or hot-water supply within an overall energetic view of the building. Planning advice for domestic heating, ventilation and hot-water systems in gas-heated, low-energy buildings has therefore been developed in a common research project of the Technical University of Hamburg Harburg (TUHH) and four energy supply companies. In this article different gas-or electricity-based hot-water systems in one family houses and multiple family houses are compared with one another with regard to the aspects of comfort and power requirements considering the user's behaviour. (author)
Comparative analysis of efficiency in cooking with natural gas and electricity
International Nuclear Information System (INIS)
Amell Arrieta, Andres; Cadavid Sierra Francisco Javier; Ospina Ospina, Juan Carlos
2001-01-01
The natural gas will have, at the Aburra Valley, a massive application in residential process like heating water and cooking, historically doing with electricity. In the study of electricity substitution in necessary to estimate the gas consumption in order to keep satisfying the energetic requirements at the different strata supposing that, alimentary habits in these have not important valuation through the time. Since the volume of natural gas requirements for the electricity substitution at given conditions depend on electrical energy before substitution, electrical equipment efficiency, gas equipment efficiency and gas substitution heating value, the determination of these efficiencies are necessary. This work presents the calculation processes comparing gas heating and cooking processes, versus electrical devises taking in mind several schemes and essay conditions
Service with a smile : service companies are enjoying unconventional gas boom
International Nuclear Information System (INIS)
Lunan, D.
2005-01-01
This article presented financial information from Calgary Brokerage House Peters and Co. Ltd. relating to the growth of unconventional gas production in Canada. The long-lived, stable and low-decline resource is expected to offset some of the rapid reservoir decline many producers are experiencing in conventional operations. However, it is anticipated that service companies involved in well drilling, well stimulation and infrastructure needs of the unconventional gas sector will become more profitable than the operations. In an expansive research paper published late last year, the brokerage house also noted that 2004 marked the transition year for coalbed methane (CBM), as the concept moved from experimental to an increasingly important source of natural gas production. It was suggested that CBM activity could represent the biggest growth opportunity for the Canadian oil-field service sector. Companies using newer generations of coiled tubing drilling units were expected to have the greatest success, as the units are extremely agile and can often drill more than one well a day. A review of service companies was presented, with details of financial activities, including revenues, stock market information and economic forecasts. 4 figs
2010-04-01
... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Reports by natural gas..., NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.9 Reports by natural gas pipeline companies on service interruptions and damage to facilities. (a)(1) Every natural gas company must report to the...
Management report 2001 of COPEL - Electrical Company of Parana State, Brazil
International Nuclear Information System (INIS)
Anon
2000-01-01
The COPEL - Electrical Company of Parana State, Brazil - management report of calendar year of 2000 is presented, covering the following topics: COPEL - standing for much more than energy; extending the benefits of electricity to everyone in Parana state, Brazil; protecting and recovering the environment; philanthropy and volunteer work; education; social integration; support to cultural expression and gratitude
Greenhouse gas emissions from shale gas and coal for electricity generation in South Africa
Directory of Open Access Journals (Sweden)
Brett Cohen
2014-03-01
Full Text Available There is increased interest, both in South Africa and globally, in the use of shale gas for electricity and energy supply. The exploitation of shale gas is, however, not without controversy, because of the reported environmental impacts associated with its extraction. The focus of this article is on the greenhouse gas footprint of shale gas, which some literature suggests may be higher than what would have been expected as a consequence of the contribution of fugitive emissions during extraction, processing and transport. Based on some studies, it has been suggested that life-cycle emissions may be higher than those from coal-fired power. Here we review a number of studies and analyse the data to provide a view of the likely greenhouse gas emissions from producing electricity from shale gas, and compare these emissions to those of coal-fired power in South Africa. Consideration was given to critical assumptions that determine the relative performance of the two sources of feedstock for generating electricity � that is the global warming potential of methane and the extent of fugitive emissions. The present analysis suggests that a 100-year time horizon is appropriate in analysis related to climate change, over which period the relative contribution is lower than for shorter periods. The purpose is to limit temperature increase in the long term and the choice of metric should be appropriate. The analysis indicates that, regardless of the assumptions about fugitive emissions and the period over which global warming potential is assessed, shale gas has lower greenhouse gas emissions per MWh of electricity generated than coal. Depending on various factors, electricity from shale gas would have a specific emissions intensity between 0.3 tCO2/MWh and 0.6 tCO2/MWh, compared with about 1 tCO2/MWh for coal-fired electricity in South Africa.
The challenge for gas: get price-competitive with coal-fired electricity
International Nuclear Information System (INIS)
Gill, Len
1999-01-01
The challenge for the gas industry is to become price competitive with coal-fired electricity if it wants a larger share of the energy market. Returning to the issue of greater use of gas for electricity generation, the author points out that although electricity prices were rising they were still below the point where gas-fired electricity generation was viable. Copyright (1999) The Australian Gas Journal
The role of measured data in a free natural gas market
International Nuclear Information System (INIS)
Ter Horst, G.J.P.; Fransen, T.
2000-01-01
As from 2002 medium-scale customers connected to the distribution network of the regional natural gas distribution companies will be able to purchase their gas from third parties. In order to calculate the energy (gas) transmission, distribution and supply costs, it is necessary to measure and record the offtakes of all the customers with freedom of choice on an hourly basis. The Dutch natural gas trading company Gasunie usually carries out these measurements for the present 350 medium-scale customers, but for the 14,000 customers by 2002 a different solution probably must be chosen. This is because most offtakes do not have any provision for measuring consumption on an hourly basis. Following the electricity market, offtake profiles will be prepared for most customers. If the parties cannot reach agreement on those profiles, expensive measuring equipment has to be installed on site. The Standard Online Information Server (Solis) is used in a project to transfer the data measured online from a remote customer to the electricity supplier. Solis will also be used for transferring gas data. The Dutch natural gas research institute Gastec has carried out a definition study into the use of gas consumption profiles for assessing the gas balance. Gastec and KEMA (research institute for the Dutch electric power companies) will jointly further develop this gas consumption model for both the gas and electricity market
International Nuclear Information System (INIS)
Lilliestam, Johan
2014-01-01
The decarbonised future European electricity system must remain secure: reliable electricity supply is a prerequisite for the functioning of modern society. Scenarios like Desertec, which partially rely on solar power imports from the Middle East and North Africa, may be attractive for decarbonisation, but raise concerns about terrorists interrupting supply by attacking the long, unprotected transmission lines in the Sahara. In this paper, I develop new methods and assess the European vulnerability to terrorist attacks in the Desertec scenario. I compare this to the vulnerability of today's system and a decarbonisation scenario in which Europe relies on gas imports for electricity generation. I show that the vulnerability of both gas and electricity imports is low, but electricity imports are more vulnerable than gas imports, due to their technical characteristics. Gas outages (and, potentially, resulting blackouts) are the very unlikely consequence even of very high-number attacks against the gas import system, whereas short blackouts are the potential consequence of a few attacks against the import electricity lines. As the impacts of all except extreme attacks are limited, terrorists cannot attack energy infrastructure and cause spectacular, fear-creating outages. Both gas and electricity import infrastructure are thus unattractive and unlikely terrorist targets. - Highlights: • A comparison of terrorism risks of importing solar power and gas for power generation. • Both scenarios show low vulnerability to terrorist attacks. • Within low vulnerabilities, gas imports are less vulnerable than electricity imports. • Causing spectacular, large and long outages is very difficult for attacker. • The attractiveness of gas and power import infrastructure as terrorist target is low
Energy companies in the Netherlands work on sustainable use of natural gas. Manifesto
International Nuclear Information System (INIS)
Ten Berge, J.B.M.; Boersma, M.A.M.; Dijkgraaf, H.G.; Platenkamp, R.J.
2004-01-01
This manifesto concerns the vision of several Dutch energy companies with regard to sustainable use of natural gas in the Netherlands. The aim is to realize innovations in the field of efficient supply of natural gas, improving the efficiency of gas appliances, use of natural gas in transportation, development of 'virtual power plants', and experimental applications for 'green' gas and hydrogen [nl
International Nuclear Information System (INIS)
2007-01-01
2006 was another recordbreaking year in the electricity and gas utilities sector. Total deal values shot through the record level set in 2005 to reach a dizzying USD 298.8bn. This is nearly seven times the USD 43bn level of transactions recorded in the sector only three years earlier in 2003. The rise is all the more astonishing as it comes in a year when deal activity from corporate US utility players plummeted. The sharp downturn in North America came as companies took stock of aggressive regulatory stances from some state regulators during a US midterm election year that coincided with the ending of rate freezes and reaction to the repeal of the Public Utilities Holding Company Act. North American electricity deal values by bidder fell 64% to USD 20.7bn, not far above the USD 16.7bn level of 2003. The picture in Europe and the Asia Pacific region was very different. Both regions recorded record levels of power deal activities as utility companies continued to strive for super regional'' scale. Deal activity in Europe was given extra momentum by the countdown to the July 2007 implementation of full retail market liberalisation. This report examines the rationale behind the overall trends and the key individual deals. We also highlight, in a series of deal dialogues throughout the report, some of the critical issues for companies engaging in deal activity within the sector drawing on our global experience as an adviser to players in major deals throughout the sector in all key power and gas markets. Looking to the future, the regulatory environment will play a key role in determining the course of deal activity. Companies entering into big deals need to be ready more than ever for the long haul. However, the underpinning momentum in the sector remains strong and this is likely to create continued buoyancy in the period ahead
Energy Technology Data Exchange (ETDEWEB)
NONE
2007-01-15
2006 was another recordbreaking year in the electricity and gas utilities sector. Total deal values shot through the record level set in 2005 to reach a dizzying USD 298.8bn. This is nearly seven times the USD 43bn level of transactions recorded in the sector only three years earlier in 2003. The rise is all the more astonishing as it comes in a year when deal activity from corporate US utility players plummeted. The sharp downturn in North America came as companies took stock of aggressive regulatory stances from some state regulators during a US midterm election year that coincided with the ending of rate freezes and reaction to the repeal of the Public Utilities Holding Company Act. North American electricity deal values by bidder fell 64% to USD 20.7bn, not far above the USD 16.7bn level of 2003. The picture in Europe and the Asia Pacific region was very different. Both regions recorded record levels of power deal activities as utility companies continued to strive for super regional'' scale. Deal activity in Europe was given extra momentum by the countdown to the July 2007 implementation of full retail market liberalisation. This report examines the rationale behind the overall trends and the key individual deals. We also highlight, in a series of deal dialogues throughout the report, some of the critical issues for companies engaging in deal activity within the sector drawing on our global experience as an adviser to players in major deals throughout the sector in all key power and gas markets. Looking to the future, the regulatory environment will play a key role in determining the course of deal activity. Companies entering into big deals need to be ready more than ever for the long haul. However, the underpinning momentum in the sector remains strong and this is likely to create continued buoyancy in the period ahead.
Energy Technology Data Exchange (ETDEWEB)
Perez-Reyes, Raul [Organismo Supervisor de la Inversion en Energia y Mineria, Osinergmin (Peru); Tovar, Beatriz [Infrastructure and Transport Research Group (EIT), Department of Applied Economics, University of Palmas de Gran Canaria (Spain)
2009-06-15
This paper analyzes the evolution of productivity of the electricity distribution companies in Peru, to assess whether reforms have improved the efficiency in this sector. The paper also identifies potential sources of productivity changes, based on market restructuring the electricity sector and changes in property. To do this, we rely on a set of data for 14 distribution companies, for the period 1996-2006. Our analysis suggests that improvements in the efficiency and productivity of electricity distribution in Peru have occurred, and that there is a relationship between the restructuring of distribution sector and the enhancement of productivity. (author)
International Nuclear Information System (INIS)
Perez-Reyes, Raul; Tovar, Beatriz
2009-01-01
This paper analyzes the evolution of productivity of the electricity distribution companies in Peru, to assess whether reforms have improved the efficiency in this sector. The paper also identifies potential sources of productivity changes, based on market restructuring the electricity sector and changes in property. To do this, we rely on a set of data for 14 distribution companies, for the period 1996-2006. Our analysis suggests that improvements in the efficiency and productivity of electricity distribution in Peru have occurred, and that there is a relationship between the restructuring of distribution sector and the enhancement of productivity. (author)
Electricity and gas market observatory. 3. quarter 2006
International Nuclear Information System (INIS)
2006-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Electricity and gas market observatory. 1. quarter 2006
International Nuclear Information System (INIS)
2006-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Electricity and gas market observatory. 1. 2005 quarter
International Nuclear Information System (INIS)
2005-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Electricity and gas market observatory. 2. quarter 2006
International Nuclear Information System (INIS)
2006-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Electricity and gas market observatory. 4. 2005 quarter
International Nuclear Information System (INIS)
2005-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Electricity and gas market observatory. 2. 2005 quarter
International Nuclear Information System (INIS)
2005-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Electricity and gas market observatory. 3. 2005 quarter
International Nuclear Information System (INIS)
2005-01-01
Since July 2004, all electricity and gas consumers can be eligible according to their consumption site, as long as all or part of the electricity or gas consumed is designed for non-residential use. The purpose of the observatory is to provide the general public with indicators for monitoring market deregulation. It both covers the wholesale and retail electricity and gas markets in Metropolitan France. This observatory is updated every three months and data are available on CRE web site (www.cre.fr). It completes the information already published by CRE: practical information for eligible customers: consumer guide, list of suppliers, communications regarding markets running, CRE annual activity report. (author)
Natural disasters and the gas pipeline system.
1996-11-01
Episodic descriptions are provided of the effects of the Loma Prieta earthquake (1989) on the gas pipeline systems of Pacific Gas & Electric Company and the Cit of Palo Alto and of the Northridge earthquake (1994) on Southern California Gas' pipeline...
International Nuclear Information System (INIS)
2017-01-01
This publication aims at making data and indicators available to provide a view on recent evolutions of electric power and natural gas retail markets in France. After a presentation of some key figures produced by a survey on the knowledge of French people about market opening, this report first addresses the electric power market. It proposes an assessment of the electricity market opening by the end of December 2015: number of actors, number of large and non residential sites submitted to regulated prices, development of alternate providers, control of EDF commitments regarding long term contracts, assessment of competition intensity, follow-up of key processes and power cuts for non-payment. The report also proposes an analysis of the status of the power market on the territory of the main local distribution companies, and an analysis of electric power offers proposed to consumers (regulated prices, retail prices). The second part of the report addresses the same issues, but regarding the gas retail market
Energy market for energy. Natural gas and electricity
International Nuclear Information System (INIS)
Van Scherpenzeel, H.; De Boer, I.
2000-10-01
The aim of the title market study is to provide insight into the energy market in Argentina for the Dutch industry and business sector, focusing on the structure of the natural gas and electricity sector and the market for equipment for the production and processing of natural gas and equipment for electricity generation
Gas turbine electric generator
International Nuclear Information System (INIS)
Nemoto, Masaaki; Yuhara, Tetsuo.
1993-01-01
When troubles are caused to a boundary of a gas turbine electric generator, there is a danger that water as an operation medium for secondary circuits leaks to primary circuits, to stop a plant and the plant itself can not resume. Then in the present invention, helium gases are used as the operation medium not only for the primary circuits but also for the secondary circuits, to provide so-called a direct cycle gas turbine system. Further, the operation media of the primary and secondary circuits are recycled by a compressor driven by a primary circuit gas turbine, and the turbine/compressor is supported by helium gas bearings. Then, problems of leakage of oil and water from the bearings or the secondary circuits can be solved, further, the cooling device in the secondary circuit is constituted as a triple-walled tube structure by way of helium gas, to prevent direct leakage of coolants into the reactor core even if cracks are formed to pipes. (N.H.)
The development strategies of the european electric power companies
International Nuclear Information System (INIS)
Heddebaud, D.
2005-01-01
This study takes stock on the european market of the electric power and of its development perspectives. It details the strategy and the place of the main operators and shows their forces and weaknesses. It provides a comparison of the financial performances of 28 companies (growth, margins, profitability, debt and war chest). (A.L.B.)
Bi-directional causality in California's electricity and natural-gas markets
International Nuclear Information System (INIS)
Woo, Chi-Keung; Olson, Arne; Horowitz, Ira; Luk, Stephen
2006-01-01
The Granger instantaneous-causality test is applied to explore the potential causal relationships between wholesale electricity and natural-gas prices in California. The test shows these relationships to be bi-directional, and reveals California's electricity and natural-gas markets to be as inextricably intertwined as casual observation and theoretical considerations would suggest they ought to be. This meshing of markets exacerbated the effects of California's natural-gas crisis on the contemporaneous electricity crisis, while concurrently the electricity crisis may have contributed to the dysfunction in the national-gas market and helped to precipitate the natural-gas crisis. The finding supports an integrated approach, as opposed to a piecemeal approach, for formulating energy policy recommendations, not just in California but in the world at large
Review of the timetable for gas and electricity market liberalisation
International Nuclear Information System (INIS)
2000-01-01
The findings of the review undertaken by PA Consulting Group on behalf of the Ministry of Economic Affairs into the feasibility of accelerating electricity and gas market liberalisation in the Netherlands are set out. The main purpose of the review was to assess the technical and organisational requirements for the two markets and to consider the time required to deliver them. The chosen market models for electricity and gas liberalisation, as set out in the Electricity Act and the draft Gas Act, were to be taken as given. A review of the market models chosen and consideration of how the markets should be delivered were excluded from the study. The results of this review have been used by the Ministry of Economic Affairs as input into the decision making process regarding the revised opening dates for the electricity and gas markets for both medium size and small customers. The report includes: A description of the market models for electricity and gas; The technical and organisational requirements and progress to date; The time required to deliver each of the two markets; and The benefits and disadvantages of synchronising gas and electricity market openings and recommended timescales
Energy Technology Data Exchange (ETDEWEB)
Callari, Roberto [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil); Rosim, Sidney Olivieri [Rosim e Papaleo Consultoria e Participacoes Ltda. (Brazil)
2008-07-01
The possibility of an exchange of energy for heating residential water should be seen, by the point of view of the concessionaires, as a single market and exclusionary, in which the development of new customers by the concessionaire of electric energy directly involves the development of these non-customers for the distributor of natural gas. The study shows that, under the terms of concession of electricity, the loss of any part of the markets, current and expansion would be attractive only if the natural gas concessionaire could pass part of their earnings with customers users of electric showers that change their profile to the gas heaters, for electrical distribution. Under the terms of the concession to natural gas, the condition of massive investments replacement of electric showers and absorption of growth and expansion entrant with customers, increase the turnover to allow the search of a mechanism for transferring part of that revenue to absorb also customers of electricity. Thus, both the concessionaire of electricity preserve their revenue and, in turn, the concessionaire of natural gas would have an effective gain of revenue for the absorption of the customers of electric showers. (author.
Directory of Open Access Journals (Sweden)
Putra Perdana Suteja
2018-01-01
Full Text Available Electrical is a fundamental process in the company that has high risk and responsibility especially in public service company such as an airport. Hence, the company that operates activities in the airport has to identify and control the safety activities of workers. On the safety implementation, the lack of workers’ awareness is fundamental aspects to the safety failure. Therefore, this study aimed to analyse the safety awareness and identify risk in the electrical workplace. Safety awareness questionnaires are distributed to ten workers in order to analyse their awareness. Job safety analysis method used to identify the risk in the electrical workplace. The preliminary study stated that workers were not aware of personal protective equipment usage so that the awareness and behavioural need to be analysed. The result is the hazard was found such as electrical shock and noise for various intensity in the workplace. While electrical workers were aware of safety implementation but less of safety behaviour. Furthermore, the recommendation can be implemented are the implementation of behaviour-based safety (BBS, 5S implementation and accident report list.
Chevalier, Anne; Dessery, Michel; Boursier, Marie-Françoise; Grizon, Marie Catherine; Jayet, Christian; Reymond, Catherine; Thiebot, Michelle; Zeme-Ramirez, Monique; Calvez, Thierry
2011-01-01
Little is known about the real impact of working conditions on the health of call center employees. The aim of this article is to describe the working conditions of French electricity and gas company customer service teams, especially those spending more than 75% of their working time handling calls in order to determine their subjective experience of their work and identify situations at risk of psychosocial constraints. A cross-sectional study using a self-completion questionnaire was conducted on a representative sample of 2,000 employees working in customer service centers. The questions focused on the variety of tasks performed, the organization of working time, the physical environment of the workstation, violent situations and psychosocial factors (Job Content Questionnaire). Multivariate statistical analyses were performed to identify factors associated with the wish to leave the sector and with a high level of psychosocial constraints. Women made up 66% of the sample. Despite a high educational level, the average socio-professional level of the employees was relatively low. Although the vast majority of employees had chosen this career (74%), just over half would like to leave. The main factors associated with iso-strain were inadequate breaks (odds ratio (OR) = 2.0), low perceived quality of work (OR = 2.4), high proportion of working time spent handling calls (≥75% of working time: OR = 5.9, between 50 and Employees who spend more than 75% of their working time on the phone cumulate every factor linked with a high level of constraints, but all employees of the EDF and Gaz de France customer service centers are concerned. These workers share many characteristics with other call centers: predominantly female workforce; high educational level; wish to leave this sector despite the initial choice; high level of psychosocial risk factors.
Natural gas is not electricity. Switzerland is not Great Britain
International Nuclear Information System (INIS)
Weinmann, H. P.
1999-01-01
The production and procurement of natural gas and electricity are governed by different criteria. The electricity industry model cannot simply be transposed to the Swiss gas market after liberalization. Moreover, the structure of the Swiss gas industry is not the same as that of the electricity sector. For similar reasons, the privatization model adopted for the United Kingdom gas industry is not applicable to Switzerland. Competition already exists on the heating market, while procurement costs do not vary greatly because of the investments involved. Big price cuts cannot therefore be anticipated when the Swiss gas market is liberalized. (author)
Own power: Motives of having electricity without the energy company
International Nuclear Information System (INIS)
Leenheer, Jorna; Nooij, Michiel de; Sheikh, Omer
2011-01-01
New technologies will enable households to generate an increasing amount of their own electricity. Intentions to generate own power are a preliminary step towards actual behavior. Because own generation is still very limited and the behavior of early adopters may not be representative for the complete population, our study focuses on intentions rather than actual behavior. A consumer survey among 2047 Dutch households reveals that environmental concerns are the most important driver of a household's intention to generate its own power. Affinity with technology and energy and the reputation of electricity companies are also significant drivers, but financial factors and power outages are not. About 40% of Dutch households have an intention to generate their own power, with an overrepresentation of young households. This group falls apart in two sub segments; for the 'generating savers' (21%) a high intention to generate own power coincides with a high intention to save energy, whereas generating users (18%) combine a high intention to generate own power with a low intention to save energy. - Highlights: → A consumer survey studies household intentions to generate own power. → Environmental concerns are the most important motive for generating own power. → Other drivers are affinity with technology and reputation of electricity companies. → About 40% of Dutch households feel a need to generate their own electricity.
Household electricity and gas consumption for heating homes
International Nuclear Information System (INIS)
Jeong, Jaehoon; Seob Kim, Chang; Lee, Jongsu
2011-01-01
Energy consumption has been drastically changed because of energy source depletion, price fluctuations, development and penetration of alternative energy sources, and government policies. Household energy sources are interrelated, and energy price and household characteristics, such as income level and dwelling size, affect the usage. To supply energy consistently and achieve a balance between production and consumption, stakeholders must understand consumer energy-consumption behavior. Therefore, this study identifies household heating energy usage patterns and the substitutive and/or complementary relationships between electricity and gas. Based on a multiple discrete-continuous extreme value model, household utility structure is identified from data on gas-heating usage. Results show greater utility and the smallest satiation values for gas boilers than for electric heaters and electric heating beds. The effects of consumer socioeconomic and environmental characteristics on the choice of heating energy sources were analyzed. Also, for further comparison, the respondents were split into high and low categories for income, heating degree days, dwelling size, and gas usage. Gas was found to be the most economical heating choice for households. - Research highlights: → This study investigates household electricity and gas consumption behavior for heating. → It also studied the relationship between two energy sources. → A research framework is suggested by combining the CDA and the MDCEV models. → It provides quantitative data that might be used for designing efficient energy policies.
Revenue opportunities for gas plants arising from electricity deregulation
International Nuclear Information System (INIS)
Bachmann, G.C.
1999-01-01
A brief overview of deregulation in the electric power industry and an explanation of how these changes can be used to increase revenues of gas processing plants is provided. Deregulation in the electric power industry provides the potential to significantly reduce energy costs for the gas plant and allows technology to be applied to make a better use of a valuable commodity. Owners and operators of gas processing plants increase their operating income by taking advantage of co-generation systems which provide heat and electrical energy to the gas plant. Such an application has three revenue streams, the main one being the power sales to the gas plant, the second one heat sales, and the third increased revenues from the gas plant through a reduction of overall costs, not to mention significantly reduced downtime. Further savings are possible through diversion of excess energy produced to other facilities owned by the gas plant owner
78 FR 18968 - Natural Gas Pipeline Company of America LLC; Notice of Application
2013-03-28
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP13-97-000] Natural Gas Pipeline Company of America LLC; Notice of Application Take notice that on March 8, 2013, Natural Gas..., filed an application pursuant to section 7(c) of the Natural Gas Act and part 157 of the Commission's...
Obstacles to the penetration of electric generation markets by natural gas
International Nuclear Information System (INIS)
Schleede, G.R.
1992-01-01
This paper reviews and compares the advantages and disadvantages that electric power generators have in generating electricity from a variety of fuel sources. It then goes on to emphasize the use of natural gas and how it can become more competitive in the electric generation field. The paper is based primarily on experiences by the author during his employment with the New England Electric System (NEES). The author reviews the source of electricity for this utility and describes the percentages of each fuel source. It then goes on to specifically discuss the planned natural gas-fired projects in the utility system. The paper outlines the NEES strategy of diversification with respect to gas suppliers and describes the important considerations it used when planning for electric generation with gas. These include determining pressure requirements needed by the gas distribution system when the gas-generators come on-line; determining the placement of the generators within the overall system (i.e. peak load facilities, base load facilities, etc.); contracting flexibility because of the need to vary the amount of gas taken; and the ability to manage pipeline capacity and gas supplies when they are not needed
International Nuclear Information System (INIS)
2013-09-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 8. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2012. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2012 and audits carried out by the CRE services in these companies in 2012
International Nuclear Information System (INIS)
2011-01-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 6. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2010. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2010 and audits carried out by the CRE services in these companies in 2010
An analysis of the of international oil companies' strategy between 1999 and 2004
International Nuclear Information System (INIS)
Hache, E.
2006-07-01
Using data from the annual reports of eight major international oil companies (Exxon Mobil, BP, Shell, Total, Chevron Texaco, Conoco Phillips, ENI and Repsol), this study first proposes an analysis of this set of companies considered as a whole with respect to pertinent indicators (sales figure, geographical origin of this sales figure, share of gas and electricity distribution, staff, productivity, profitability, and so on) on the 1999-2004 period. Then, the author proposes analyses for each company, considering its own activities (oil and gas production, refineries, etc.) and also with respect to the others
Measuring the Spread Components of Oil and Gas Companies from CDS
Directory of Open Access Journals (Sweden)
Juliano Ribeiro de Almeida
2012-04-01
Full Text Available In this paper, we use the information from the credit default swap market to measure the main components of the oil and gas companies spread. Using nearly 20 companies of this industry with different ratings and nearly 80 bonds, the result was that the majority of the oil and gas spread is due to the default risk. We also find that the spread component related to the non-default is strongly associated with some liquidity measures of bond markets, what suggest that liquidity has a very important role in the valuation of fixed income assets. On the other side, we do not find evidence that the non-default component of the spread is related to tax matters.
Robust DEA under discrete uncertain data: a case study of Iranian electricity distribution companies
Hafezalkotob, Ashkan; Haji-Sami, Elham; Omrani, Hashem
2015-06-01
Crisp input and output data are fundamentally indispensable in traditional data envelopment analysis (DEA). However, the real-world problems often deal with imprecise or ambiguous data. In this paper, we propose a novel robust data envelopment model (RDEA) to investigate the efficiencies of decision-making units (DMU) when there are discrete uncertain input and output data. The method is based upon the discrete robust optimization approaches proposed by Mulvey et al. (1995) that utilizes probable scenarios to capture the effect of ambiguous data in the case study. Our primary concern in this research is evaluating electricity distribution companies under uncertainty about input/output data. To illustrate the ability of proposed model, a numerical example of 38 Iranian electricity distribution companies is investigated. There are a large amount ambiguous data about these companies. Some electricity distribution companies may not report clear and real statistics to the government. Thus, it is needed to utilize a prominent approach to deal with this uncertainty. The results reveal that the RDEA model is suitable and reliable for target setting based on decision makers (DM's) preferences when there are uncertain input/output data.
Electricity sector reform in Greece
International Nuclear Information System (INIS)
Iliadou, Ekaterini N.
2009-01-01
This paper provides an outlook of the electricity market reform in Greece which started in 2001 and is still developing slowly. This is related to the persisting dominance of the incumbent company and the specificities of the electricity sector of Greece which is heavily dependent on indigenous lignite firing generation, while being located in the periphery of the EU internal electricity and gas markets. Competition through enhancing electricity trade in the region is limited to date, as the establishment of an internal market in South East Europe also progresses slowly. Development of competition through gas-firing generation by new entrants has been the priority adopted by State and Regulator's policies. However, the gas supply market in Greece and in the region still lags behind. (author)
Liberalization of the Swiss electricity and gas market
International Nuclear Information System (INIS)
Cattin, J.
1999-01-01
The Swiss government intends to liberalize the electricity and gas market. Competition is to be introduced in the electricity sector first because the European Union is also giving priority to this industry. Moreover, electricity prices in Switzerland are too high. The principle of market liberalization is not contested, but the route to be taken to achieve this goal is a matter of heated controversy. Opinions on the power line network, non-amortizable investments, hydropower plants or the pace of market liberalization still differ too widely. Liberalization of the gas market is also in preparation, but the problems here are less complex. This is because competition already exists on the heating market. In addition, domestic gas prices are not much higher than those charged in other countries. (author)
Social balance sheet 2000 of COPEL - Electrical Company of Parana State, Brazil
International Nuclear Information System (INIS)
Anon
2000-01-01
The COPEL - Electrical Company of Parana State, Brazil social balance report of calendar year of 2000 is presented, covering the following topics: COPEL - standing for much more than energy; extending the benefits of electricity to everyone in Parana state, Brazil; protecting and recovering the environment; philanthropy and volunteer work; education; social integration; support to cultural expression and gratitude
76 FR 62395 - Natural Gas Pipeline Company of America LLC; Notice of Application
2011-10-07
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP11-547-000] Natural Gas Pipeline Company of America LLC; Notice of Application Take notice that on September 20, 2011, Natural Gas..., filed in Docket Number CP11-547-000, pursuant to sections 7(b) and 7(c) of the Natural Gas Act (NGA), an...
75 FR 36376 - Natural Gas Pipeline Company of America LLC; Notice of Application
2010-06-25
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP10-452-000] Natural Gas..., Natural Gas Pipeline Company of America LLC (Natural), 3250 Lacey Road, 7th Floor, Downers Grove, Illinois 60515-7918, filed in Docket Number CP10-452-000, pursuant to sections 7(b) and 7(c) of the Natural Gas...
Biomass utilization at Northern States Power Company
International Nuclear Information System (INIS)
Ellis, R.P.
1994-01-01
Northern States Power Company (open-quotes NSPclose quotes) generates, transmits and distributes electricity and distributes natural gas to customers in Minnesota, Wisconsin, North Dakota, South Dakota and Michigan. An important and growing component of the fuel needed to generate steam for electrical production is biomass. This paper describes NSP's historical use of biomass, current biomass resources and an overview of how NSP plans to expand its use of biomass in the future
Gas/electric convergence: the role of marketers
Energy Technology Data Exchange (ETDEWEB)
Merritt, M. [Westcoast Gas Services, Vancouver, BC (Canada)
1997-04-01
The role of marketers in the convergence of the gas and electric power industry was discussed. Marketers are a byproduct of deregulation. They create competition, increase industry efficiency and lower customer and regulatory costs. To stay in business, marketers must provide customers with what they want. To achieve this, electricity, which is now fully bundled (capacity, generation, energy, transmission, VAR`s, and reliability) must be unbundled. This means that the marketer must strip down the bundle and repackage the components into bundles that meet the customers` needs. The nature of convergence (retailing efficiencies of scale, leveraged growth, price correlation, risk management, arbitrage opportunities) and the forces driving it (the emergence of natural gas as the fuel of choice, marketer`s requirements to manage risk, the influence of arbitrage, consumer-driven price, and the demand for choice) were reviewed. Two practical illustrations, one from Alberta and one from the California/Oregon border area of how gas/electric convergence works in the real world, were described. 4 figs.
Structural and behavioural foundations of competitive electricity prices
International Nuclear Information System (INIS)
Bunn, D.W.
2004-01-01
This chapter presents a basic introduction to price formation in the new electricity markets and examines power system economics and electricity market liberalisation. Topics discussed include wholesale electricity prices, the case of gas, the effect of the instantaneous nature of the electricity product, spot markets for electricity, and the ability of industrial companies to influence prices. Market fundamentals are reviewed, and institutional reform and strategic evolution are explored. British daily average power and gas prices, monthly forward prices on the British power and gas markets, seasonal demand profile, electricity demand UK 98/00, annual cost of each plant, price formation in 1997, and monthly demand and wholesale prices in England and Wales 1990-1998 are among the graphs provided
Guney, Esat Serhat
1997-12-01
This study, in its first part, explores the basic parameters of a power market in a utility district. The analysis of this market, naturally, includes a demand and a supply side and the interactions between the two. The econometric model is built to simulate the system of operations of one specific utility company, namely NYSEG (New York State Electric & Gas Corporation), one of seven major Investor-Owned-Utility Companies in New York State. The company serves about 17,000 square miles, or more than one third of the state's land, and one tenth of its population. The study uses time-series data covering 1960 to 1994 for more than fifty variables. The econometric analysis performs both single equation and system estimations and yields short-run vs. long-run and direct vs. total elasticity estimates, which are crucial for any producer in the market place. In the second part of this research, an optimal control procedure is used to evaluate NYSEG's investment policies retrospectively. For control calculations, a simplified linear version of the system of equations is used. Due to its constrained nature (both by being linear and having low degrees of freedom), the optimal control component mainly serves as an educational tool in microeconomic modeling. Lastly, we performed Exploratory Data Analysis for the data we employed. This was done to justify the use of certain parametric test procedures performed in the process basically by checking whether the implicit assumptions of normality and the randomness hold.
Assessment of demand for natural gas from the electricity sector in India
DEFF Research Database (Denmark)
Shukla, P.R.; Dhar, Subash; Victor, David G.
2009-01-01
Electricity sector is among the key users of natural gas. The sustained electricity deficit and environment policies have added to an already rising demand for gas. This paper tries to understand gas demand in future from electricity sector. This paper models the future demand for gas in India from...... the electricity sector under alternative scenarios for the period 2005–2025, using bottom-up ANSWER MARKAL model. The scenarios are differentiated by alternate economic growth projections and policies related to coal reforms, infrastructure choices and local environment. The results across scenarios show that gas...... competes with coal as a base-load option if price difference is below US $ 4 per MBtu. At higher price difference gas penetrates only the peak power market. Gas demand is lower in the high economic growth scenario, since electricity sector is more flexible in substitution of primary energy. Gas demand...
International Nuclear Information System (INIS)
2004-12-01
The present report is the final electricity sector analysis report in the project 'Poland - Electricity and gas market development study and practical guidelines for using EU funds'. As part of the project a number of quantitative analyses have been carried out for the electricity sector. The report presents the results of those electricity sector analyses. The present project aims at: 1. Identifying major issues relating to the restructuring and liberalization process in the Polish electricity and the gas sector, 2. Setting up an overview of the Polish electricity and natural gas sector, 3. Setting up scenarios for development of electricity and gas markets in the period to 2020, 4. Updating the Balmorel model with recent data for the Polish electricity system, 5. Analyzing future consequences of liberalization of energy markets for the producers, consumers and the Polish economy and society as a whole, 6. Presenting the possibilities and preparing a practical guide for using EU funds and community programmes for large infrastructure projects in the energy sector. (BA)
Electricity and gas supplies under pressure. 2005 winter
International Nuclear Information System (INIS)
Lewiner, C.; David, P.; Coquet, P.
2005-10-01
Point of view on the demand for electricity and gas in light of European deregulation in 2005. Demand for electricity and gas by consumers and businesses soared to record highs as temperatures continued to fall steeply across Europe in January and February 2005. While unexpected seasonal trends have always had a major impact on electricity and gas supplies, this time, it occurred at a time when deregulation across all European markets is bringing new complexity notably in pricing and availability of supply. So what conclusions can be drawn from this acute market situation? Is deregulation delivering what it promised? What are the possible impacts on the business model of suppliers? What trends are we likely to observe in response to the challenges of operating in the new deregulated market place?
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.
A sequential Monte Carlo model of the combined GB gas and electricity network
International Nuclear Information System (INIS)
Chaudry, Modassar; Wu, Jianzhong; Jenkins, Nick
2013-01-01
A Monte Carlo model of the combined GB gas and electricity network was developed to determine the reliability of the energy infrastructure. The model integrates the gas and electricity network into a single sequential Monte Carlo simulation. The model minimises the combined costs of the gas and electricity network, these include gas supplies, gas storage operation and electricity generation. The Monte Carlo model calculates reliability indices such as loss of load probability and expected energy unserved for the combined gas and electricity network. The intention of this tool is to facilitate reliability analysis of integrated energy systems. Applications of this tool are demonstrated through a case study that quantifies the impact on the reliability of the GB gas and electricity network given uncertainties such as wind variability, gas supply availability and outages to energy infrastructure assets. Analysis is performed over a typical midwinter week on a hypothesised GB gas and electricity network in 2020 that meets European renewable energy targets. The efficacy of doubling GB gas storage capacity on the reliability of the energy system is assessed. The results highlight the value of greater gas storage facilities in enhancing the reliability of the GB energy system given various energy uncertainties. -- Highlights: •A Monte Carlo model of the combined GB gas and electricity network was developed. •Reliability indices are calculated for the combined GB gas and electricity system. •The efficacy of doubling GB gas storage capacity on reliability of the energy system is assessed. •Integrated reliability indices could be used to assess the impact of investment in energy assets
International Nuclear Information System (INIS)
Sadjadi, S.J.; Omrani, H.
2008-01-01
This paper presents Data Envelopment Analysis (DEA) model with uncertain data for performance assessment of electricity distribution companies. During the past two decades, DEA has been widely used for benchmarking the electricity distribution companies. However, there is no study among many existing DEA approaches where the uncertainty in data is allowed and, at the same time, the distribution of the random data is permitted to be unknown. The proposed method of this paper develops a new DEA method with the consideration of uncertainty on output parameters. The method is based on the adaptation of recently developed robust optimization approaches proposed by Ben-Tal and Nemirovski [2000. Robust solutions of linear programming problems contaminated with uncertain data. Mathematical Programming 88, 411-421] and Bertsimas et al. [2004. Robust linear optimization under general norms. Operations Research Letters 32, 510-516]. The results are compared with an existing parametric Stochastic Frontier Analysis (SFA) using data from 38 electricity distribution companies in Iran to show the effects of the data uncertainties on the performance of DEA outputs. The results indicate that the robust DEA approach can be a relatively more reliable method for efficiency estimating and ranking strategies
2013-10-31
... And Electric Company........ 13-95-NG Barclays Bank PLC 13-99-NG AGENCY: Office of Fossil Energy... Canada by truck. 3320 08/01/13 13-88-NG Public Utility Order granting blanket District No. 1 of authority...-NG Pacific Gas and Order granting blanket Electric Company. authority to export natural gas to Canada...
Electricity generation with natural gas or with uranium?
International Nuclear Information System (INIS)
Villanueva M, C.
2009-10-01
The program of works and investments of electric sector that actualize each year the Federal Commission of Electricity, include to the projects of electric power generating stations that will begin its commercial operation inside the horizon of the next ten years, in order to satisfy opportunely with appropriate reservation margins the demand of power and energy in the national interconnected system that grows year to year. In spite of its inherent advantages, in the electric sector prospective 2008-2017 are not considered explicitly to the nuclear power plants, except for the small amplification of capacity of nuclear power plant of Laguna Verde, that already is executing. In this context, the objective of this work is to present and to discuss arguments to favor and against the combined cycle and nuclear technologies, to indicate the risks and disadvantages in that it incurs the electric sector when leaning on so disproportionately on the fossil fuels for the electricity generation, in particular the natural gas, deferring to an indefinite future the installation of nuclear plants whose proven technology is economic, sure, clean and reliable and it contributes decisively to the national energy security. To mitigate the harmful effects of excessive dependence on natural gas to generate electric power, was propose alternatives to the expansion program of electric sector to year 2017, which would have as benefits the decrease of the annual total cost of electric power supply for public service, the significant reduction of natural gas imports and emissions reduction of CO 2 to the atmosphere. (Author)
Competition and monopolies, exclusive rights for electricity companies
International Nuclear Information System (INIS)
Taccoen, L.
1993-01-01
The European Community has decided to liberalize the electric power industry within the community abolishing state monopolies, and allowing third party access. This policy was based on until then untested free-market theories. The advantage of state monopoly was that it could guarantee security of supply - vital with a non-storable commodity such as electricity. The advantages of TPA were said to be that it would lower prices, and that the market would ensure security of supply. The United Kingdom experimented in deregulation and end-user choice. In this experiment long-term planning has suffered, all new power stations are gas-fired because of low capital cost, and the effects on the British coal industry have been catastrophic. Thus, the effect of TPA seems to be a switch to natural gas, and an increase in prices to domestic consumers. Further research is needed, rather than a switch to TPA based on ideology alone
Competition and monopolies, exclusive rights for electricity companies
Energy Technology Data Exchange (ETDEWEB)
Taccoen, L [Electricite de France (France)
1993-01-01
The European Community has decided to liberalize the electric power industry within the community abolishing state monopolies, and allowing third party access. This policy was based on until then untested free-market theories. The advantage of state monopoly was that it could guarantee security of supply - vital with a non-storable commodity such as electricity. The advantages of TPA were said to be that it would lower prices, and that the market would ensure security of supply. The United Kingdom experimented in deregulation and end-user choice. In this experiment long-term planning has suffered, all new power stations are gas-fired because of low capital cost, and the effects on the British coal industry have been catastrophic. Thus, the effect of TPA seems to be a switch to natural gas, and an increase in prices to domestic consumers. Further research is needed, rather than a switch to TPA based on ideology alone.
The role of reserves and production in the market capitalization of oil and gas companies
International Nuclear Information System (INIS)
Ewing, Bradley T.; Thompson, Mark A.
2016-01-01
We examine the role proved reserves and production play in the market capitalization of publicly traded oil and gas companies engaged in the exploration and production of hydrocarbons. The paper provides two important contributions to the literature. First, we extend the existing research by utilizing the method of Robust Least Squares to estimate a multivariate market capitalization model that controls for firm type. Second, we document the impacts that oil and gas reserves to production ratios have on market capitalization. This is a key finding in the context of discounted net cash flow models and the findings suggest there is an optimal tradeoff between current and future production, given current volumes of reserves, the latter of which is valued positively by the market. Moreover, this optimal tradeoff or the optimal profit-maximizing intertemporal production choice is unique to the type of hydrocarbon being considered. Additionally, our findings highlight the importance of capital structure in the heavily capital intensive oil and gas industry. The results from this research should benefit both oil and gas companies and investors. Specifically, the results provide new and robust information as to the empirical relationships between key determinants of oil and gas company market valuations. - Highlights: • We utilized Robust Least Squares to estimate a multivariate market capitalization model. • There is a differential impact that oil and gas reserves to production ratios have on market capitalization. • The optimal profit-maximizing intertemporal production choice is unique to the type of hydrocarbon being considered. • Results provide new information as to the relationships between key determinants of oil and gas company market valuations.
Natural gas and production of electricity
International Nuclear Information System (INIS)
Defago, E.
2005-01-01
The forthcoming power supply shortage in Switzerland due to increasing consumption is discussed, as are the possibilities for securing the future supply. Today, the main sources are hydroelectric (roughly 55 %) and nuclear (40 %) power. The share of electricity from natural gas amounts to only 1.4 %. The possibilities of further economic production of hydropower are practically exhausted. Therefore, further electric power has to be either imported or generated from other energy sources (renewable, nuclear, fossil) in the country itself. Due to the low acceptance of nuclear energy and the limited potential of renewable energy sources, natural gas is the most favoured candidate. The advantages of distributed production in cogeneration plants are compared with the centralized production in larger plants using combined cycles. Finally, a project currently under development is presented: an existing thermal power plant fueled with heavy fuel oil shall be refurbished and converted to natural gas as the new fuel
Third steam-gas plant in Slovakia
International Nuclear Information System (INIS)
Haluza, I.
2006-01-01
There are currently two large steam/gas plants in Slovakia, in Bratislava and Ruzomberok, and a third company is to start producing electricity and heat using natural gas. Although Siemens and the Swiss company, Advanced Power, have been discussing creating a steam/gas plant in Malzenice close to Trnava, it seems that Adato, Levice will be the first to launch production. Adato plans to build a facility worth 2 bil. Sk (54.05 mil. EUR) at the Gena industrial park in Levice. Although it is to employ only 35 people, the whole region would benefit. Levice wants to attract more investors that will need more electricity and according to the Mayor of Levice, Stefan Misak, the heat produced by the steam/gas plant will represent a good option for old town boilers. The executive officer and sole owner of Adato, Miroslav Gazo, stressed that the company could not cover the whole costs of the planned investment on its own. Several investors have already shown interest in financing the project and one foreign and two local investors are in negotiations. Adato has a state permit, has signed a contract with the town, has found suppliers of technologies abroad and has signed a preliminary contract with energy consumers. The company is not rushing into the project without having a risk assessment in place. W e know that gas prices are going up. But our project will be profitable even under the least optimistic scenarios of gas price development,' said M. Gazo. He is negotiating with the gas utility, Slovensky plynarensky priemysel, and other gas suppliers. (authors)
Natural gas for electric power generation: Strategic issues, risks and opportunities
International Nuclear Information System (INIS)
Linderman, C.
1992-01-01
Natural gas is again being regarded as a significant fuel for electric power generation. It was once a predominant fuel for utilities in gas-producing areas, but natural gas consumption declined greatly after the 1973 oil shock because of reduced electricity demand and increased coal and nuclear generation. Moreover, wellhead price and other forms of regulation produced gas shortages in the 1970s. The resurgence of natural gas in future resource plans stems from its inherent ideal fuel characteristics: short lead time; low capital costs; small increments of modular capacity; delivered close to load centers; environmentally benign, preferable to oil and coal; and potential for high thermal efficiency in gas turbines. Natural gas, if available and attractively priced, is an ideal fuel for electric power generation. No other fuel shares these attractive characteristics, and utilities, facing higher than expected load growth, are relying on an increasing proportion of gas-fired combustion turbines, combined cycle plants, and cogeneration to meet a growing, yet uncertain, future demand for electricity. Despite these desirable operating characteristics, the varied past and uncertain future of natural gas markets raise legitimate concerns about the riskiness of current utility natural gas strategies. This report, which summarizes the major findings from research efforts, is intended to help utility decision-makers understand the full range of risks they face with natural gas electric power generation and to identify actions they can take to mitigate those risks
Analysis of tariff levels from electric company in relation to financing request
International Nuclear Information System (INIS)
Correa, A.L.S.
1991-11-01
The economic-financial model of the Brazilian electric sector is discussed, considering the compatibility of the practiced tariff levels to the demand of consumption market and the production and operation costs. Some institutional actions are identified as solutions for emergency questions and subsides to the big strategies. The economic-finance indicators are also presented, showing the performance of the electrical companies. (C.G.C.)
International Nuclear Information System (INIS)
1996-01-01
Following the liberalisation of the United Kingdom electricity market, there are now a growing number of companies trying to develop small generation projects based on a landfill gas fuel source. Because of their size they will typically be connected to the electricity distribution system and as such not using the transmission system -with all of the power typically being absorbed locally. In common with grid connected projects, these smaller 'embedded' generators must be able to: be connected to the system; have a market for their product; and be reasonably certain of the price they can receive for the power that they produce, in order to develop a business case and, if necessary raise finance for the scheme. Generators in England and Wales that have a capacity of less than 50MW do not need a Generation Licence, and as such have no 'natural' market for their power, even though it may be potentially more valuable than power sold by licensed generators into the Pool. The logical purchaser for this local power would normally be the host electricity supply company as they own and control the distribution network up to and including 132kV. (Author)
77 FR 58471 - Airworthiness Directives; General Electric Company Turbofan Engines
2012-09-21
... Airworthiness Directives; General Electric Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA.../P1, GEnx-1B75/P1, GEnx- 2B67, and GEnx-2B67B turbofan engines. This AD requires initial and... this AD will affect 11 GE GEnx turbofan engines installed on airplanes of U.S. registry. We also...
Natural gas: Governments and oil companies in the Third World
International Nuclear Information System (INIS)
Davidson, A.; Hurst, C.; Mabro, R.
1988-01-01
It is asserted that oil companies claim to be generally receptive to gas development proposals; however, the lack of potential markets for gas, problems of foreign exchange convertibility, and lack of a legal framework often hinders their engagement. Governments, on the other hand, need to secure domestic energy supply and, if possible, gain some export earnings or royalties. An extensive discussion on the principles of pricing and fiscal regimes, potential points of disagreement is provided. A course of action is outlined from the managerial point of view to circumvent the most common pitfalls in planning and financing a gas project. Eight very detailed case studies are presented for Argentina, Egypt, Malaysia, Nigeria, Pakistan, Tanzania, Tunisia and Thailand
Metering; Accurate, fast response the key. [In gas distribution companies
Energy Technology Data Exchange (ETDEWEB)
Johnson, J. (Atlanta Gas Light Co. of Georgia (US))
1990-06-01
Automated meter reading systems are quickly becoming a necessity for local gas distribution companies in the United States, especially as end-users involve themselves in the energy business. With open-access transportation available from the pipelines, balancing on the various systems has become critical, not only from a contractual standpoint but for billing purposes as well. Improved accuracy and decreased time period for accessing gas consumption data are the major motivators in the decision to install a remote data acquisition system. The Metretek system which is one source of this new technology described. (author).
Tariffs for natural gas, heat, electricity and cogeneration in 1998
International Nuclear Information System (INIS)
1998-03-01
The rate of return of the combined generation of heat and power is not only determined by the capital expenditures and the costs of maintenance, control, management and insurance, but also by the fuel costs of the cogeneration installation and the avoided fuel costs in case of separated heat production, the avoided/saved costs of electricity purchase, and the compensation for possible supply to the public grid (sellback). This brochure aims at providing information about the structure of natural gas and electricity tariffs to be able to determine the three last-mentioned expenditures. First, attention is paid to the tariffs of natural gas for large-scale consumers, the tariff for cogeneration and horticulture, and natural gas supply contracts. Next, the structure of the electricity tariffs is dealt with in detail, discussing the accounting system within the electric power sector, the tariffs and compensations for large-scale consumers and specific large-scale consumers, electricity sellback tariffs, and compensations for reserve capacity. Also attention will be paid to tariffs for electricity transport. Finally, several taxes, excises and levies that have a direct or indirect impact on natural gas tariffs, are discussed. 9 refs
Impact of electric industry deregulation on gas markets: a power marketer's perspective
International Nuclear Information System (INIS)
Jahns, F.H.
1996-01-01
The impact of electric industry deregulation on gas markets was examined. The presentation included industry comparisons of 1994 gas total revenues versus electricity total revenues for residential, commercial, and industrial use. A chart forecasting the outlook for gas-fired generation of electric power indicated that the use of natural gas as feedstock for power generation will increase from 12% to 37% during the period 1994 to 2003. 16 figs
The loyalty of industrial clients of gas and electricity: the value rol and switching barriers
International Nuclear Information System (INIS)
Garcia Acebron, C.; Vazquez Castelles, R.; Iglesias Arguelles, V.
2007-01-01
This paper deals with perceived value and loyalty in a B2 B environment taking account switching barriers. The Spanish energy market has been newly liberalized and many companies offer supply services of natural gas and electricity. The research examines the casual relations between perceived value and two dimensions of loyalty: repurchase intentions and price tolerance. Although our results indicate that suppliers achieve better repurchase intentions by providing value to their customers, they also show that this is insufficient when the aim is to increase customer price tolerance. In this case another moderating variable must be included: the switching barriers. (Author)
International Nuclear Information System (INIS)
Thomson, L.
1993-01-01
This paper reviews some of the financial and accounting implications of the privatization of the electricity distribution and supply sector in England and Wales, specifically the transformation of the Electricity Area Boards into the 12 Regional Electricity Companies (RECs). It considers the factors influencing the setting of post-privatization price control factors; the capital restructuring of the RECs; the valuation placed by the Secretary of State for Energy on each company at flotation, and market reaction to this as shown in subsequent changes in share price; and changes in the information provided in the RECs' accounts over the privatization period. (Author)
What will working for an oil and gas company be like in the year 2000?
International Nuclear Information System (INIS)
Fuller, H.L.; Sullivan, J.; Davidson, G.A. Jr.; Beghini, V.G.; Mitchell, G.P.; Noto, L.A.; Keiser, R.; Allen, W.
1994-01-01
In a period of change and uncertainty, the question has no guaranteed answer. But to people who work in the oil and gas industry, and to those who might do so someday, it is crucial. Oil and Gas Journal posed the question to top executives in a sample of oil and gas companies. Their answers, in alphabetical order by company name, make up the first part of this special report. Executives comment in the following sections: Free trade promises era of prosperity; Future will be more than extension of trends now shaping the industry; Cooperation essential in era of rising competitive pressure; Technology central to success in new world of opportunity; Crude price the biggest wildcard in the US oil industry's future; Work force diversity a key part of an increasingly global business; Looking back from the future--The seamless energy company; and Gains seen in safety, rewards, satisfaction
International Nuclear Information System (INIS)
Pearce, Joshua M.; Harris, Paul J.
2007-01-01
This paper quantifies the increased greenhouse gas emissions and negative effect on energy conservation (or 'efficiency penalty') due to electric rate structures that employ an unavoidable customer charge. First, the extent of customer charges was determined from a nationwide survey of US electric tariffs. To eliminate the customer charge nationally while maintaining a fixed sum for electric companies for a given amount of electricity, an increase of 7.12% in the residential electrical rate was found to be necessary. If enacted, this increase in the electric rate would result in a 6.4% reduction in overall electricity consumption, conserving 73 billion kW h, eliminating 44.3 million metric tons of carbon dioxide, and saving the entire US residential sector over $8 billion per year. As shown here, these reductions would come from increased avoidable costs, thus leveraging an increased rate of return on investments in energy efficiency, energy conservation behavior, distributed energy generation, and fuel choices. Finally, limitations of this study and analysis are discussed and conclusions are drawn for proposed energy policy changes
International Nuclear Information System (INIS)
2009-01-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 4. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2008. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2008 and audits carried out by the CRE services in these companies in 2008
An electricity price model with consideration to load and gas price effects.
Huang, Min-xiang; Tao, Xiao-hu; Han, Zhen-xiang
2003-01-01
Some characteristics of the electricity load and prices are studied, and the relationship between electricity prices and gas (fuel) prices is analyzed in this paper. Because electricity prices are strongly dependent on load and gas prices, the authors constructed a model for electricity prices based on the effects of these two factors; and used the Geometric Mean Reversion Brownian Motion (GMRBM) model to describe the electricity load process, and a Geometric Brownian Motion(GBM) model to describe the gas prices; deduced the price stochastic process model based on the above load model and gas price model. This paper also presents methods for parameters estimation, and proposes some methods to solve the model.
Where in the World are Canadian Oil and Gas Companies? 2013
Directory of Open Access Journals (Sweden)
Niloo Hojjati
2017-06-01
Full Text Available Begun in 2011 as an internal research tool for the development of the Extractive Resource Governance Program, this project seeks to answer the vital question: Where in the world are Canadian oil and gas companies? To answer this question, we extract firm-level information for publicly traded Canadian companies in order to establish the location of their activities around the globe.1 The data collected in the “Where in the World” (hereafter WIW project are presented through a publicly accessible interactive world map, which allows users to explore a specific country or region over time. This map can be accessed online at http://www.policyschool.ca/research-teaching/teaching-training/ extractive-resource-governance/ergp-map/. For further information regarding the WIW project, including a comprehensive overview of the methodology, please refer to http://www.policyschool.ca/wp-content/uploads/2017/06/Where-in-theWorld-Hojjati-Horsfield-Jordison-final.pdf. In addition, summary reports of the annual data collection for the 2011 and 2012 years of analysis are also available at http://www.policyschool.ca/wp-content/uploads/2017/06/2011-Where-in-theWorld-Hojjati-Horsfield-Jordison-final.pdf and http://www.policyschool.ca/wpcontent/uploads/2017/06/2012-Where-in-the-World-Hojjati-final.pdf. This report, as in the earlier reports in this series, provides an account of emerging trends and highlights variations in the level of global activities of Canadian oil and gas companies (hereafter O&G for the 2013 year of study.2 In 2013, a total of 226 Canadian O&G companies engaged in global exploration and service activities in 99 countries worldwide. The Middle East and Europe experienced the greatest increase in the concentration of Canadian exploration and production (E&P companies. Meanwhile, the international presence of Canadian O&G service companies continued to grow in several countries, including Colombia, Mexico, and the United Kingdom. This report
Tariffs for natural gas, electricity and cogeneration
International Nuclear Information System (INIS)
1995-02-01
The rate of return of the combined generation of heat and power is not only determined by the capital expenditures and the costs of maintenance, control, management and insurances, but also by the fuel costs of the cogeneration installation and the avoided fuel costs in case of separated heat production, the avoided/saved costs of electricity purchase, and the compensation for possible supply to the public grid (sellback). This brochure aims at providing information about the structure of natural gas and electricity tariffs to be able to determine the three last-mentioned expenditures. First, attention is paid to the tariffs of natural gas for large-scale consumers, the tariff for cogeneration, and other tariffs. Next, the structure of the electricity tariffs is dealt with in detail, discussing the accounting system within the electric power sector, including the alterations in the National Basic Tariff and the Regional Basic Tariff (abbreviated in Dutch LBR, respectively RBT) per January 1, 1995, the compensations for large-scale consumers and specific large-scale consumers, electricity sellback tariffs, and compensations for reserve capacity. 7 figs., 5 tabs., 2 appendices, 7 refs
Gas market is today strategical
International Nuclear Information System (INIS)
Darricarrere, Y.L.
2006-01-01
The energy market, and in particular the gas market, is today seething with excitement. In France, in Europe and in the rest of the world, the energy stakes are in the center of preoccupations. This article is an interview of Y.L. Darricarrere, general director of the gas and electricity division of Total group, who explains his opinions about the opening of European and French energy markets, presents the ambitions of Total group on these markets, and comments some recent events of the European energy scene: concentration between gas and electric utilities, the Suez and Gaz de France (GdF) project of merger, the risks linked with the coming in of national companies from producing countries, like Gazprom and Sonatrach, on the European market, the restriction of access of foreign companies to hydrocarbon reserves in Russia and Latin America (come back of the 'energy nationalism'), Total's policy for anticipating the increase of the world energy demand and the depletion of fossil fuel reserves. (J.S.)
2011-12-06
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. P-14227-000] Nevada Hydro..., Motions To Intervene, and Competing Applications On July 14, 2011, the Nevada Hydro Company (Nevada Hydro... Diego Gas & Electric Company transmission line located to the south. Applicant Contact: Arnold B...
Assessment and Improving Methods of Reliability Indices in Bakhtar Regional Electricity Company
Directory of Open Access Journals (Sweden)
Saeed Shahrezaei
2013-04-01
Full Text Available Reliability of a system is the ability of a system to do prospected duties in future and the probability of desirable operation for doing predetermined duties. Power system elements failures data are the main data of reliability assessment in the network. Determining antiseptic parameters is the goal of reliability assessment by using system history data. These parameters help to recognize week points of the system. In other words, the goal of reliability assessment is operation improving and decreasing of the failures and power outages. This paper is developed to assess reliability indices of Bakhtar Regional Electricity Company up to 1393 and the improving methods and their effects on the reliability indices in this network. DIgSILENT Power Factory software is employed for simulation. Simulation results show the positive effect of improving methods in reliability indices of Bakhtar Regional Electricity Company.
Multiplex electric discharge gas laser system
Laudenslager, James B. (Inventor); Pacala, Thomas J. (Inventor)
1987-01-01
A multiple pulse electric discharge gas laser system is described in which a plurality of pulsed electric discharge gas lasers are supported in a common housing. Each laser is supplied with excitation pulses from a separate power supply. A controller, which may be a microprocessor, is connected to each power supply for controlling the application of excitation pulses to each laser so that the lasers can be fired simultaneously or in any desired sequence. The output light beams from the individual lasers may be combined or utilized independently, depending on the desired application. The individual lasers may include multiple pairs of discharge electrodes with a separate power supply connected across each electrode pair so that multiple light output beams can be generated from a single laser tube and combined or utilized separately.
Profiting from competition: Financial tools for electric generation companies
Richter, Charles William, Jr.
Regulations governing the operation of electric power systems in North America and many other areas of the world are undergoing major changes designed to promote competition. This process of change is often referred to as deregulation. Participants in deregulated electricity systems may find that their profits will greatly benefit from the implementation of successful bidding strategies. While the goal of the regulators may be to create rules which balance reliable power system operation with maximization of the total benefit to society, the goal of generation companies is to maximize their profit, i.e., return to their shareholders. The majority of the research described here is conducted from the point of view of generation companies (GENCOs) wishing to maximize their expected utility function, which is generally comprised of expected profit and risk. Strategies that help a GENCO to maximize its objective function must consider the impact of (and aid in making) operating decisions that may occur within a few seconds to multiple years. The work described here assumes an environment in which energy service companies (ESCOs) buy and GENCOs sell power via double auctions in regional commodity exchanges. Power is transported on wires owned by transmission companies (TRANSCOs) and distribution companies (DISTCOs). The proposed market framework allows participants to trade electrical energy contracts via the spot, futures, options, planning, and swap markets. An important method of studying these proposed markets and the behavior of participating agents is the field of experimental/computational economics. For much of the research reported here, the market simulator developed by Kumar and Sheble and similar simulators has been adapted to allow computerized agents to trade energy. Creating computerized agents that can react as rationally or irrationally as a human trader is a difficult problem for which we have turned to the field of artificial intelligence. Some of our
International Nuclear Information System (INIS)
Serletis, A.; Shahmoradi, A.
2005-01-01
A number of innovative methods for modelling spot wholesale electricity prices have recently been developed. However, these models have primarily used a univariate time series approach to the analysis of electricity prices. This paper specified and estimated a multivariate GARCH-M model of natural gas and electricity price changes and their volatilities, using data over the deregulated period between January 1996 to November 2004 from Alberta's spot power and natural gas markets. The primary objective of the model was to investigate the relationship between electricity and natural gas prices. It was noted that the model allows for the possibilities of spillovers and asymmetries in the variance-covariance structure for natural gas and electricity price changes, and also for the separate examination of the effects of the volatility of anticipated and unanticipated changes in natural gas and electricity prices. Section 2 of the paper provided a description of the model used to test for causality between natural gas and electricity price changes, while section 3 discussed the data and presented the empirical results. It was concluded that there is a bidirectional causality between natural gas and electricity price changes. However, neither anticipated nor unanticipated natural gas price volatility causes electricity price changes. Anticipated electricity price volatility has a causal effect on natural gas. 10 refs., 2 tabs., 3 figs
International Nuclear Information System (INIS)
Fischhoff, Maya E.
2007-01-01
The electricity industry's environmental impacts are a matter of acute interest to many outsiders, including government and environmental groups-and they have sought to affect those impacts through regulations, public pressure, and technical assistance. These approaches reflect outsiders' intuitive theories regarding the industry's goals, practices, and capabilities. The research reported here provides a systematic insiders' view on these processes, based on in-depth interviews with 70 middle managers in two electricity companies heavily reliant on coal. It finds managers sincerely committed to environmental action, but often frustrated by confusing regulatory requirements, perceived costs, and other challenges. It identifies ways of enabling middle managers to act on their commitment, with lessons relevant for outside groups and those within companies seeking to effect change
International Nuclear Information System (INIS)
Boehm, B.; Stark, E.
1999-01-01
The modernization of the energy industry in many countries is a real challenge for both, the policy makers as well as for the power industry. Especially, the efficient satisfaction of the heat and electrical demand of big cities will remain an interesting task for supply companies and hence for today engineers and economists, because the availability of natural gas from Russia and from other deposits owning countries for the decades to come, cogeneration by using modern gas turbines and combined cycle technologies is a key and corner stone of supply, not the least for its very low emission and small environmental loading. It is the intention of this paper, to demonstrate under resource to: 1) the high potential of natural gas-based cogeneration; 2) the high efficiency of gas turbines and combined cycle plants; 3) their flexibility to cover different demands; 4) the operational experience with gas turbines and combined cycle cogeneration plants; 5) the very good environmental behavior of gas turbines. Actually, the highest utilization of primary energy resources is afforded with natural gas and described technology. Future gradual rise of gas prices can bring about a shift from the present main application in high efficiency load plants to mid range load operation of cogeneration plants. (Author)
International Nuclear Information System (INIS)
2012-07-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 7. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2011. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2011 and audits carried out by the CRE services in these companies in 2011. These elements were supplemented and clarified by many exchanges with the operators, in particular during the committee hearings that took place in spring 2012 with each network operator. This report is structured around four cross-cutting themes, supplemented by individual analyses of each operator's situation. The cross-cutting issues address communication and user's awareness of the network operators, the new compliance officer function, TSO certification and, finally, the results of the 'mystery shopper' telephone survey carried out by the CRE. The individual situations analysed were those of the eight DSOs serving over 100,000 customers (ERDF, ES, URM, SRD and Geredis-Deux-Sevres for electricity, GrDF, Regaz-Bordeaux and Reseau GDS for natural gas) and the three TSOs (RTE for electricity and GRTgaz and TIGF for natural gas)
Integrated natural gas-electricity resource adequacy planning in Latin America
International Nuclear Information System (INIS)
Hammons, T.J.; Barroso, L.A.; Rudnick, H.
2010-01-01
Latin America is among the most dynamic regions for natural gas and electricity development. This paper discussed natural gas-electricity resource adequacy planning for Brazil, Chile, Mexico, and Colombia. The perspectives for creating an integrated market in the Southern Cone of Latin America were also presented. The continent has abundant natural gas reserves and high-growth energy markets. Many countries are promoting the use of natural gas for power generation in an effort to diversify away from heavy investments in hydropower and costly oil. These measures have created competition between hydro- and thermal generation, the breaking of cross-country natural gas agreements, as well as competition between natural gas and other resources for power generation and transmission.
2011-08-31
... NUCLEAR REGULATORY COMMISSION [NRC-2011-0185] Virginia Electric and Power Company, Docket Nos. 50.... NPF-4 and NPF-7, issued to Virginia Electric Power Company (the licensee), for operation of the North...) and (d) during declarations of severe weather conditions involving tropical storm or hurricane force...
Energy Technology Data Exchange (ETDEWEB)
Petz, Marc; Maier, Klaus-Dieter; Zettl, Michael [Hochschule Aalen (Germany); Edgar, David A.; Temple, Bryan K. [Glasgow Caledonian Univ. (United Kingdom)
2009-12-15
Over the past three decades industrial consolidation has been a global, dominating mega-trend, and this also holds for the energy sector. The drivers behind this phenomenon are market liberalisation and privatisation. These transformation processes have created new growth opportunities for energy supply companies such as the development of markets in emerging countries. How have Latin American countries such as Argentina, Brazil or Chile succeeded in opening their markets to international investors and what has been the impact of acquisition activities by companies in the electricity and gas sector?.
The French wholesale electricity and natural gas markets. 2009-2010 Report
International Nuclear Information System (INIS)
2010-10-01
This report on the operation of French wholesale electricity and natural gas markets deals with CRE wholesale market surveillance activities. It capitalizes on the experience gained in this area since the Law of the 7 December 2006 gave the CRE market surveillance powers. It is also based on feedback from discussions and interaction with the different stakeholders through public consultations. Market surveillance applies to: - electricity and gas, - bilateral transactions, trading on exchanges and cross-border transactions, - all maturities, from short-term markets to long-term contracts, - all French wholesale market counter-parties, whatever nationality they may have, - contracts for physical delivery, as well as to financial products. The Law also allows extensive surveillance of market participants' behaviour, in that the CRE can oversee not only transactions between operators but also their bids and the correspondence between the prices charged and the position of each operator. In order to address these different subjects, the electricity and gas sections of this report are divided into four main chapters dealing with the development of trading, wholesale market price trends, the fundamentals (generation, infrastructures) and, finally, the analysis of electricity transactions and the supply of alternative gas operators. Contents: A - Introduction, Summary of the report; B - Section 1 - The wholesale electricity markets: The development of the main segments of the wholesale market, Electricity prices, Analysis of generation and its transparency, Analysis of transactions; C - Section 2 - The wholesale gas markets: The development of gas trading, Gas prices, The gas infrastructures, The supply of players/new entrants; D - Section 3 - Appendices: Glossary, Index to graphs, Index to tables, Index to boxes
Gas and electricity price in the European Union in 2011
International Nuclear Information System (INIS)
Martin, Jean-Philippe
2012-11-01
This document indicates and comments the evolution of gas and electricity prices in the different countries of the European Union. As far as natural gas is concerned, it outlines that taxes on gas are higher in Nordic countries, and that prices are increasing everywhere (for industry as well as for households). As far as electricity is concerned, price is rather cheap in France compared to the other countries. Graphs indicate the evolution of electricity prices between 2010 and 2011 in the different countries for industry and households. Even if a decrease has been noticed in some countries, the general trend is to an increase (between 5 and 10% in average)
2011-06-23
... Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC... Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power [[Page... subscribed docket(s). For assistance with any FERC Online service, please e-mail [email protected
2012-04-11
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. P-14227-000] Nevada Hydro..., Motions To Intervene, and Competing Applications On July 14, 2011, the Nevada Hydro Company (Nevada Hydro... California Edison located north of the proposed project and to an existing San Diego Gas & Electric Company...
Energy Technology Data Exchange (ETDEWEB)
Sobral, Marcos Felipe Falcao; Costa, Ana Paula Cabral Seixas [Universidade Federal de Pernambuco (UFPE), Recife, PE (Brazil)
2008-07-01
The objective of this study is to promote the use of multi criteria decision method ELECTRE II to support the customers order in liquefied petroleum gas distributors, located in the Northeast of Brazil. The company has difficulties to rank the customers their factory, causing various difficult related like reduction of performance indicators and high costs with extra-hours. Finally, is presented a results comparison obtained by the method with the current results, performing a utilization viability analysis of method for this problem. (author)
Fuel cells and electricity companies - new risk management opportunities
International Nuclear Information System (INIS)
Whale, M.
2004-01-01
'Full text:' Deregulation, distributed generation, combined heat and power, renewables, fuel cells, hydrogen. Power companies are facing a rapidly evolving environment that is testing their ability to effectively deploy capital and earn profits. While recent deregulation trends have shifted the structure of power markets into separating generators from distributors, the improving economic value proposition offered by smaller scale distributed generation technologies - such as fuel cells - would seem to be a conflicting development. In this complex and changing environment, decisions based on the economic reality of the capital markets are likely to prevail. By examining the opportunity to enhance risk management offered by stationary fuel cells, particularly in CHP applications, we provide a context for the issues being discussed in today's sessions focusing on power companies and electric utilities. Our risk management perspective suggests a pathway for implementing fuel cells in combined heat and power applications that large power generators can introduce in increasingly smaller sizes. With capital costs of fuel cells high and risk tolerance of power companies low, the challenge for smaller technology developers will be to reduce the apparently long time horizon that persists for substantial deployment. (author)
Outlook for gas sales for electricity generation in the Northeast
International Nuclear Information System (INIS)
Linderman, C.W.
1998-01-01
Issues regarding future supply and demand of natural gas as opposed to coal in the electric power generation sector, generation performance standards of coal plants, new combined cycle applications, distributed generation, and the advantages of natural gas over coal are discussed. The electricity demand and supply situation in the Northeast, present and future, and the growing movement toward green power, green power certification programs, the need and demand for disclosure of emissions and fuel source of supply, price and other customer information were summarized. Nuclear power generation and the chances of it being replaced by natural gas-fuelled generation are assessed. Some pipeline siting issues and the need for careful coordination with the electric system to minimize new corridors, are also reviewed. The advantages of natural gas in terms of technology and reduced pollution, hence cleaner air, were cited as the reasons why natural gas has almost unlimited potential as the fuel of choice well into the 21. century
Kasumu, Adebola S; Li, Vivian; Coleman, James W; Liendo, Jeanne; Jordaan, Sarah M
2018-02-20
In the determination of the net impact of liquefied natural gas (LNG) on greenhouse gas emissions, life cycle assessments (LCA) of electricity generation have yet to combine the effects of transport distances between exporting and importing countries, country-level infrastructure in importing countries, and the fuel sources displaced in importing countries. To address this, we conduct a LCA of electricity generated from LNG export from British Columbia, Canada with a three-step approach: (1) a review of viable electricity generation markets for LNG, (2) the development of results for greenhouse gas emissions that account for transport to importing nations as well as the infrastructure required for power generation and delivery, and (3) emissions displacement scenarios to test assumptions about what electricity is being displaced in the importing nation. Results show that while the ultimate magnitude of the greenhouse gas emissions associated with natural gas production systems is still unknown, life cycle greenhouse gas emissions depend on country-level infrastructure (specifically, the efficiency of the generation fleet, transmission and distribution losses and LNG ocean transport distances) as well as the assumptions on what is displaced in the domestic electricity generation mix. Exogenous events such as the Fukushima nuclear disaster have unanticipated effects on the emissions displacement results. We highlight national regulations, environmental policies, and multilateral agreements that could play a role in mitigating emissions.
A Transmission Company at the Cross-Roads
Energy Technology Data Exchange (ETDEWEB)
Heinrich, Christian [Thyssengas GmbH, (Germany)
1998-12-31
This presentation discusses the role of the gas transmission companies. Gas pipelines are usually tailor-made for a specified gas flow and a specified point of delivery and cannot be used cost-effectively for other purposes. This means that producer and importer are much closer linked than for any other energy and both have a strong common interest in meeting their long-term obligations. The risks connected with the investments in the infrastructure are shared among the partners in the supply chain. In Germany, gas has always had to compete with oil, electricity or coal. Gas has been able to replace oil to a great extent since, being an integrated package of commodity and services, it has offered far more than just gas molecules. The traditional sharing of roles between exploration/production on the one hand and import/distribution/market development on the other hand has proved its worth in the past decades although it has taken different forms in different countries. The liberalization laws of the EU are influencing the current buyer`s market. As a result, the transmission companies are at a crossroads. They must face the question whether they are the most efficient and cost-effective providers of the services required in the value-added chain. In addition to gas delivery, they must also offer a variety of new services in line with the customer`s needs and at a competitive price. The transmission companies will be the right partners for both producers and end consumers
The greenhouse impact of unconventional gas for electricity generation
Energy Technology Data Exchange (ETDEWEB)
Hultman, Nathan; Ramig, Christopher [School of Public Policy, University of Maryland, 2101 Van Munching Hall, College Park, MD 20742 (United States); Rebois, Dylan [Department of Mechanical Engineering, University of Maryland, 2181 Glenn L Martin Hall, Building 088, College Park, MD 20742 (United States); Scholten, Michael [Joint Quantum Institute, University of Maryland, 2207 Computer and Space Sciences Building, College Park, MD 20742 (United States)
2011-10-15
New techniques to extract natural gas from unconventional resources have become economically competitive over the past several years, leading to a rapid and largely unanticipated expansion in natural gas production. The US Energy Information Administration projects that unconventional gas will supply nearly half of US gas production by 2035. In addition, by significantly expanding and diversifying the gas supply internationally, the exploitation of new unconventional gas resources has the potential to reshape energy policy at national and international levels-altering geopolitics and energy security, recasting the economics of energy technology investment decisions, and shifting trends in greenhouse gas (GHG) emissions. In anticipation of this expansion, one of the perceived core advantages of unconventional gas-its relatively moderate GHG impact compared to coal-has recently come under scrutiny. In this paper, we compare the GHG footprints of conventional natural gas, unconventional natural gas (i.e. shale gas that has been produced using the process of hydraulic fracturing, or 'fracking'), and coal in a transparent and consistent way, focusing primarily on the electricity generation sector. We show that for electricity generation the GHG impacts of shale gas are 11% higher than those of conventional gas, and only 56% that of coal for standard assumptions.
2011-06-14
... Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC... Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC... notification when a document is added to a subscribed docket(s). For assistance with any FERC Online service...
Solar-gas systems impact analysis study
Neill, C. P.; Hahn, E. F.; Loose, J. C.; Poe, T. E.; Hirshberg, A. S.; Haas, S.; Preble, B.; Halpin, J.
1984-07-01
The impacts of solar/gas technologies on gas consumers and on gas utilities were measured separately and compared against the impacts of competing gas and electric systems in four climatic regions of the U.S. A methodology was developed for measuring the benefits or penalties of solar/gas systems on a combined basis for consumers sand distribution companies. It is shown that the combined benefits associated with solar/gas systems are generally greatest when the systems are purchased by customers who would have otherwise chosen high-efficiency electric systems (were solar/gas systems not available in the market place). The role of gas utilities in encouraging consumer acceptance of solar/gas systems was also examined ion a qualitative fashion. A decision framework for analyzing the type and level of utility involvement in solar/gas technologies was developed.
International Nuclear Information System (INIS)
2007-01-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 2. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2006. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2006 and audits carried out by the CRE services in these companies in 2006
International Nuclear Information System (INIS)
2008-01-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 3. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2007. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2007 and audits carried out by the CRE services in these companies in 2007
International Nuclear Information System (INIS)
1994-06-01
Tampa Electric Company proposes to construct and operate a 1,150-MW power station in southwestern Polk County, Florida. The proposed Polk Power Station would require an EPA NPDES permit for a new source and would include a 260-MW IGCC unit as a DOE Clean Coal Technology demonstration project. This EIS document assesses the proposed project and alternatives with respect to environmental impacts. Mitigative measures are also evaluated for the preferred alternative. Included in this Volume I are the following: alternatives including Tampa Electric Companies proposed project (preferred alternative with DOE financial assistance); affected environment; environmental consequences of the alternatives
76 FR 36526 - Columbia Gas Transmission, LLC; Notice of Application
2011-06-22
....47-mile of 20-inch pipeline to transport natural gas for Virginia Power Services Energy Corp., Inc...- fired electric generation facility being constructed by Virginia Electric and Power Company d/b/a... expects to complete the construction and place the electric generation facility in service during 2014...
The greenhouse impact of unconventional gas for electricity generation
International Nuclear Information System (INIS)
Hultman, Nathan; Ramig, Christopher; Rebois, Dylan; Scholten, Michael
2011-01-01
New techniques to extract natural gas from unconventional resources have become economically competitive over the past several years, leading to a rapid and largely unanticipated expansion in natural gas production. The US Energy Information Administration projects that unconventional gas will supply nearly half of US gas production by 2035. In addition, by significantly expanding and diversifying the gas supply internationally, the exploitation of new unconventional gas resources has the potential to reshape energy policy at national and international levels—altering geopolitics and energy security, recasting the economics of energy technology investment decisions, and shifting trends in greenhouse gas (GHG) emissions. In anticipation of this expansion, one of the perceived core advantages of unconventional gas—its relatively moderate GHG impact compared to coal—has recently come under scrutiny. In this paper, we compare the GHG footprints of conventional natural gas, unconventional natural gas (i.e. shale gas that has been produced using the process of hydraulic fracturing, or 'fracking'), and coal in a transparent and consistent way, focusing primarily on the electricity generation sector. We show that for electricity generation the GHG impacts of shale gas are 11% higher than those of conventional gas, and only 56% that of coal for standard assumptions.
Where in the World are Canadian Oil and Gas Companies? An Introduction to the Project
Directory of Open Access Journals (Sweden)
Niloo Hojjati
2017-06-01
Full Text Available In April 2013, The School of Public Policy formally launched the Extractive Resource Governance Program, a platform to harness Canadian and international research and technical expertise to assist resource-rich jurisdictions in establishing sustainable and mutually beneficial policies for governance of the extractive sector. The program delivers applied policy research, technical assistance and executive training programs to countries with emerging or established extractive resources, working in collaboration with governments, regulatory bodies, academia, civil society, and industry. Begun in 2011 as an internal research tool for the development of the Extractive Resource Governance Program, this project was conceived as a means to identify jurisdictions where Canadian companies had ongoing projects and activities around the world. This paper introduces the methodology used to answer the question: Where in the world are Canadian oil and gas companies? To answer this question, firm-level data from publicly traded Canadian companies were collected and analyzed culminating in the development of an online tool for public use. This paper accompanies an interactive website launched by The School’s Extractive Resource Governance Program and describes the data available online as well as in the annual reports released by The school. The website and annual reports allow interested users to geographically locate jurisdictions around the world where publicly traded Canadian oil and gas companies have activities, over time. The website is available at http://www.policyschool.ca/research-teaching/teachingtraining/extractive-resource-governance/ergp-map/. While Canada is a well-recognized oil and gas jurisdiction within its own borders, the extent of activity that Canadian companies undertake in the international arena is less well known. For instance, while Natural Resources Canada collects and publishes regular data on Canadian mining assets and
Natural gas in the European Community
International Nuclear Information System (INIS)
Kalim, Z.
1991-01-01
A report is presented on 'Natural Gas in the European Community'. Aspects discussed include the challenges facing the gas industry in the EC, the development of the European gas industry, the structure and role of European gas companies, the sources of European supply, gas contracts and the influences that operate on sales into end markets, electricity generation from natural gas, evolving markets for natural gas in the EC, life in the private sector using British Gas as a role model and country profiles for eleven European countries. (UK)
Gas storage and separation by electric field swing adsorption
Currier, Robert P; Obrey, Stephen J; Devlin, David J; Sansinena, Jose Maria
2013-05-28
Gases are stored, separated, and/or concentrated. An electric field is applied across a porous dielectric adsorbent material. A gas component from a gas mixture may be selectively separated inside the energized dielectric. Gas is stored in the energized dielectric for as long as the dielectric is energized. The energized dielectric selectively separates, or concentrates, a gas component of the gas mixture. When the potential is removed, gas from inside the dielectric is released.
Energy Technology Data Exchange (ETDEWEB)
1980-07-01
Program summaries, issue developments, governmental processes, and impacts are discussed for 10 case studies dealing with lifeline electric rates and alternative approaches to the problems of low-income ratepayers, namely; the Boston Edison rate freeze; the California lifeline; Florida Power and Light conservation rate; the Iowa-Illinois Gas and Electric small-use rate; the Maine demonstration lifeline program; the Massachusetts Electric Company A-65 rate; the Michigan optional senior citizen rate; the Narragansett Electric Company A-65 SSI rate; the Northern States Power Company conservation rate break; and the Potomac Electric Power Company rate freeze. (MCW)
Eligibility in the electricity and gas retail markets in Spain
International Nuclear Information System (INIS)
Marti, F.
2003-01-01
The true liberalization of the electricity and gas retail markets in Spain was initiated in 1997 and 1998 respectively with the approval of the Electricity Act and the Hydrocarbons Act that set up the regulatory framework for both sectors. The initial eligibility calendars established were speeded up by later legal dispositions which set the full eligibility in January 2003. Therefore in January the number of eligible consumers increased from 65,000 electricity consumers to 22 million and from around 5,000 gas consumers to 4.5 million. In Spain there has been however a coexistence of a liberalized market and a regulated market. While in the liberalized market the consumer will pay a regulated Third Party Access (TPA) tariff for the use of the network and a free price for the energy, in the regulated market the consumer will pay all-inclusive tariffs which are established by the Government in the case of the electricity tariffs and by the Ministry of Economy in the case of the gas tariffs. Today any electricity and gas consumer can choose whether he wants to be supplied through the regulated market or through the liberalized one. Only the electricity HV (High Voltage Supply) all-inclusive tariffs are to disappear in 2007. No date has been set for the others. Also important is to highlight the increase in the consumption of both energy sources. The electricity demand has increased about 38 percent from 1997 (155 TWh/year) to 2002 (214 TWh/year). The gas sector, on the other hand, has increased at a higher rate. From 150 TWh/year in January 1999 to almost 270 TWh/year in July 2003, an 80 percent increase in four and a half years.(author)
Alrazi, B.; Mat Husin, N.
2016-03-01
Electricity industry is the major contributor of the global carbon emissions which has been scientifically identified as the main cause of climate change. With the various initiatives being implemented at the international, national, and industry levels, companies in the electricity industry are currently facing immense pressure from various stakeholders to demonstrate their policies, initiatives, targets, and performance on climate change. Against this background, accounting system is argued to be able to be play important roles in combating climate change. Using institutional governance as the underlying framework, we have identified several governance mechanisms as the determining factors for companies to have a systematic accounting system related to carbon emissions. The factors include environmental management system certification, environmental organization, publication of stand-alone sustainability reports, the use of GRI guidelines, environmental strategic planning, governance quality, and participation in CDP surveys and emissions trading scheme. We explored this issue in the context of major electricity generating companies in Malaysia and found that except for certified environmental management system, the other governance mechanisms are still lacking. The findings suggest that companies in Malaysia, in particular, from the electricity industry are not well prepared in facing risks related to climate change.
Overview of the electricity and gas markets in the United States
International Nuclear Information System (INIS)
Speyer, J.M.
1998-01-01
The driving forces behind electricity and gas restructuring in the United States are primarily economic. Restructuring legislation regarding the electric power industry has been enacted in fourteen states, and similar legislation is under consideration in most other states. Currently, only three states do not have a significant restructuring plan. With regard to natural gas, market restructuring of the entire gas market is underway in five states, and studies or limited utility retail unbundling pilot programs are underway in seventeen others. It was predicted that restructuring will spread nationwide because once competition begins, it is hard to draw boundaries around it. Mergers are part of the restructuring process, providing firms with a scale that would allow them to undertake strategic initiatives. Convergence, on the other hand, is a response to the 'commoditization' of electricity and gas. As a development in the opposite direction, suppliers of electricity and gas are now attempting to 'decommoditize' their products by brand differentiation and other 'value added' services as a means of developing and retaining customer loyalty. 3 tabs., 2 figs
Overview of the electricity and gas markets in the United States
Energy Technology Data Exchange (ETDEWEB)
Speyer, J.M. [Putnam, Hayes and Bartlett Inc., Washington, DC (United States)
1998-09-01
The driving forces behind electricity and gas restructuring in the United States are primarily economic. Restructuring legislation regarding the electric power industry has been enacted in fourteen states, and similar legislation is under consideration in most other states. Currently, only three states do not have a significant restructuring plan. With regard to natural gas, market restructuring of the entire gas market is underway in five states, and studies or limited utility retail unbundling pilot programs are underway in seventeen others. It was predicted that restructuring will spread nationwide because once competition begins, it is hard to draw boundaries around it. Mergers are part of the restructuring process, providing firms with a scale that would allow them to undertake strategic initiatives. Convergence, on the other hand, is a response to the `commoditization` of electricity and gas. As a development in the opposite direction, suppliers of electricity and gas are now attempting to `decommoditize` their products by brand differentiation and other `value added` services as a means of developing and retaining customer loyalty. 3 tabs., 2 figs.
Yang, Chunhui; Su, Zhixiong; Wang, Xin; Liu, Yang; Qi, Yongwei
2017-03-01
The new normalization of the economic situation and the implementation of a new round of electric power system reform put forward higher requirements to the daily operation of power grid companies. As an important day-to-day operation of power grid companies, investment management is directly related to the promotion of the company's operating efficiency and management level. In this context, the establishment of power grid company investment management optimization system will help to improve the level of investment management and control the company, which is of great significance for power gird companies to adapt to market environment changing as soon as possible and meet the policy environment requirements. Therefore, the purpose of this paper is to construct the investment management optimization system of power grid companies, which includes investment management system, investment process control system, investment structure optimization system, and investment project evaluation system and investment management information platform support system.
Eastern Canada natural gas market development
Energy Technology Data Exchange (ETDEWEB)
Laird, N. [PanCanadian Petroleum Ltd., Calgary, AB (Canada)
2001-07-01
An overview an update of PanCanadian's exploration operations in Atlantic Canada was presented along with market delivery options. PanCanadian is one of Canada's largest natural gas producers and the most active Canadian driller with 2,479 wells. With its' 94 per cent success rate, the company is emerging as an international exploration success and is marketing energy throughout North America. In terms of marketing natural gas, PanCanadian is ranked twelfth of 68 suppliers in customer satisfaction. The company also markets about 10 per cent of western crude production and is the second largest Canadian marketer for natural gas liquids. Also, with the deregulation of electricity in Alberta, PanCanadian is constructing two 106 megawatt power plants in Alberta to provide electricity to Southern Alberta and to take advantage of the economics of energy conversion. PanCanadian also has a dominant, 20 per cent position in the Scotia Shelf and has plans for offshore processing. Graphs depicting its Deep Panuke operations and pipeline routes to market the natural gas were included. Forecast charts for natural gas demand show a steady increase in demand from 2000 to 2010. tabs., figs.
Eastern Canada natural gas market development
International Nuclear Information System (INIS)
Laird, N.
2001-01-01
An overview an update of PanCanadian's exploration operations in Atlantic Canada was presented along with market delivery options. PanCanadian is one of Canada's largest natural gas producers and the most active Canadian driller with 2,479 wells. With its' 94 per cent success rate, the company is emerging as an international exploration success and is marketing energy throughout North America. In terms of marketing natural gas, PanCanadian is ranked twelfth of 68 suppliers in customer satisfaction. The company also markets about 10 per cent of western crude production and is the second largest Canadian marketer for natural gas liquids. Also, with the deregulation of electricity in Alberta, PanCanadian is constructing two 106 megawatt power plants in Alberta to provide electricity to Southern Alberta and to take advantage of the economics of energy conversion. PanCanadian also has a dominant, 20 per cent position in the Scotia Shelf and has plans for offshore processing. Graphs depicting its Deep Panuke operations and pipeline routes to market the natural gas were included. Forecast charts for natural gas demand show a steady increase in demand from 2000 to 2010. tabs., figs
Low-pressure gas breakdown in longitudinal combined electric fields
International Nuclear Information System (INIS)
Lisovskiy, V A; Kharchenko, N D; Yegorenkov, V D
2010-01-01
This paper contains the complete experimental and analytical picture of gas breakdown in combined electric fields for arbitrary values of rf and dc fields. To obtain it, we continued the study of the discharge ignition modes in nitrogen with simultaneous application of dc and rf electric fields presented in Lisovskiy et al (2008 J. Phys. D: Appl. Phys. 41 125207). To this end, we studied the effect of rf voltage on dc discharge ignition. When we applied an rf voltage exceeding the one corresponding to the minimum breakdown voltage of a self-sustained rf discharge, the curve of dependence of the dc breakdown voltage of a combined discharge on gas pressure was found to consist of two sections. We got the generalized gas breakdown criterion in the combined field valid for arbitrary values of rf and dc electric fields. The calculation results agree with experimental data satisfactorily.
Natural gas poised to penetrate deeper into electric generation
International Nuclear Information System (INIS)
Swanekamp, R.
1995-01-01
This article describes how advancements in gas supply, distribution and storage, coupled with new options in combustion equipment, continue to expand the use of natural gas for electric generation. The challenge is to meet the increasing demand while keeping prices competitive with other fuels--and keep a small band of skeptics at bay. To prepare for the projected growth in gas consumption, the natural-gas industry has invented in new infrastructure and technologies. Pipelines have been built; storage facilities have been expanded; and highly precise flow measurement stations have been installed. To mitigate supply and price risk, suppliers are offering short-, mid-, or long-term contracts which include service options and guarantees. In spite of these preparations, not all power producers are comfortable with the potential tidal wave of gas-fired capacity. Reason: It limits the electric-generation resource base to one fuel for future capacity
Restructuring of oil and gas companies in financial difficulty: the Canadian experience
International Nuclear Information System (INIS)
Hudec, A.J.
1992-01-01
The relationship, under Canadian law, between oil or gas company in financial difficulty and its various creditors is discussed. In particular, commercial bank lenders and non-defaulting co-venturers in the project are considered. The broad topics covered are: the financing of multi-party resource projects; recent developments in conventional oil and gas production loan facilities; alternative and new approaches to energy loan restructuring; minimizing the lender's environmental risk in realizing against an energy project. (UK)
International Nuclear Information System (INIS)
Çelen, Aydın
2013-01-01
In this study, we analyze the efficiency performances of 21 Turkish electricity distribution companies during the period of 2002–2009. For this aim, we employ a two-stage analysis in order to take into account the business environment variables which are beyond the control of distribution companies. We determine the efficiency performances of the electricity distribution companies by help of DEA in the first stage. Then, in the second stage, using these calculated efficiency scores as dependent variable, we utilize Tobit model to determine the business environment variables which may explain the efficiency scores. According to the results, customer density of the region and the private ownership affect the efficiencies positively. Thus, the best strategy to improve efficiency in the market is privatizing the public distribution companies. - Highlights: • We analyze the efficiencies of 21 Turkish electricity distribution companies. • A two-stage analysis is employed to take into account environmental variables. • We firstly calculate efficiencies of companies with DEA, then Tobit model is used to determine the effects of the variables. • Customer density and ownership type affect the efficiencies positively. • Privatization is a good strategy to improve efficiencies
18 CFR 260.2 - FERC Form No. 2-A, Annual report for Nonmajor natural gas companies.
2010-04-01
..., Annual report for Nonmajor natural gas companies. 260.2 Section 260.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY APPROVED FORMS, NATURAL GAS ACT STATEMENTS AND REPORTS (SCHEDULES) § 260.2 FERC Form No. 2-A, Annual report for Nonmajor natural gas...
The French wholesale electricity and natural gas markets. 2008 report
International Nuclear Information System (INIS)
2009-12-01
This second report on the operation of French wholesale electricity and natural gas markets deals with CRE wholesale market surveillance activities. It follows on from the different work undertaken or announced in the first surveillance report and in the proceedings of the CRE deliberation held on the 8 January 2009. It capitalizes on the experience gained in this area since the Law of the 7 December 2006 gave the CRE market surveillance powers. It is also based on feedback from discussions and interaction with the different stakeholders, through the public consultations held by CRE in 2008 and 2009. market surveillance applies to: - electricity and gas, - bilateral transactions, trading on exchanges and cross-border transactions, - all maturities, from short-term markets to long-term contracts, - all French wholesale market counter-parties, whatever nationality they may have, - contracts for physical delivery, as well as to financial products. The Law also allows extensive surveillance of market participants' behaviour, in that the CRE can oversee not only transactions between operators but also their bids and the correspondence between the prices charged and the position of each operator. In order to address these different subjects, the electricity and gas sections of this report are divided into four main chapters dealing with the development of trading, wholesale market price trends, the fundamentals (generation, infrastructures) and, finally, the analysis of electricity transactions and the supply of alternative gas operators. Contents: A - Methodology notice, Introduction, Summary of the report; B - Section 1 - Wholesale electricity markets: The development of the main wholesale market segments, Monitoring of price formation in France in terms of fundamentals and in comparison with the main interconnected European markets, Analysis and transparency of generation, The analysis of transactions; C - Section 2 - Wholesale natural gas markets: The
Energy Technology Data Exchange (ETDEWEB)
Giraldez Miner, Julieta I [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Nagarajan, Adarsh [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Gotseff, Peter [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Krishnan, Venkat K [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hoke, Anderson F [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Ueda, Reid [Hawaiian Electric Company; Shindo, Jon [Hawaiian Electric Company; Asano, Marc [Hawaiian Electric Company; Ifuku, Earle [Hawaiian Electric Company
2017-07-26
The Hawaiian Electric Companies achieved a consolidated Renewable Portfolio Standard (RPS) of approximately 26% at the end of 2016. This significant RPS performance was achieved using various renewable energy sources - biomass, geothermal, solar photovoltaic (PV) systems, hydro, wind, and biofuels - and customer-sited, grid-connected technologies (primarily private rooftop solar PV systems). The Hawaiian Electric Companies are preparing grid-modernization plans for the island grids. The plans outline specific near-term actions to accelerate the achievement of Hawai'i's 100% RPS by 2045. A key element of the Companies' grid-modernization strategy is to utilize new technologies - including storage and PV systems with grid-supportive inverters - that will help to more than triple the amount of private rooftop solar PV systems. The Hawaiian Electric Companies collaborated with the Smart Inverter Technical Working Group Hawai'i (SITWG) to partner with the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to research the implementation of advanced inverter grid support functions (GSF). Together with the technical guidance from the Companies's planning engineers and stakeholder input from the SITWG members, NREL proposed a scope of work that explored different modes of voltage-regulation GSF to better understand the trade-offs of the grid benefits and curtailment impacts from the activation of selected advanced inverter grid support functions. The simulation results presented in this report examine the effectiveness in regulating voltage as well as the impact to the utility and the customers of various inverter-based grid support functions on two Hawaiian Electric distribution substations.
Directory of Open Access Journals (Sweden)
Sigit Rahardjo
2015-08-01
Full Text Available Oil and gas production in Indonesia has been declined since 1995 up to now the effort to increase the production has been done but it does not result yet. In contrast day by day the investment is getting increased and huge on the other hands it becomes a problem and a challenge for Indonesia to meet oil needs as raw material for refined fuel oil either for transportation or industries. Day by day the needs of refined fuel oil is getting increased and huge as it is correlated to the increasing of the number of motorcycles either two-wheeled or four-wheeled as well as the increasing of oil and gas or non-oil and gas industries. Oil and natural industry Resource Base has specific characteristics those are internal factor that uses resource such as high technology huge investment cost as well as competent human resources. Besides the external factor those are good regulations either in the central and regional levels as well as the sector which is very important toward the production performance and the of company managements strategies to manage this industry. This paper attempts to figure out the impact of internal factor in the form of resources and external factor in the form of regulation as well as the effect of production performance toward petroleum companies of upstream sectors in Indonesia and managements role especially petroleum industrialists in managing the company. The wane of oil production and the increasing of refined fuel oil need in Indonesia as well as the increasing of oil production cost then it will affect the industrialists strategies in managing the companies. The resources consist of human resource oil reserve as well as petroleum technologies. While regulation consists of law central and regional government regulations and rules in oil and gas sector. Whereas the companys strategies are explained by production volume and selling volume of oil. Companys performance which sets to work in upstream sector is influenced by
Electric power geneation and other gas market opportunities
International Nuclear Information System (INIS)
Lucy, M.S.
1991-01-01
The future market for natural gas in the northeast USA is discussed. A strong market demand for natural gas is foreseen to continue because of the need for clean burning electric generation facilities and the low saturation of overall natural gas use in the northeast. Although total gas sales increased 30% in the northeast from 1978 to 1989, and conversion of commercial businesses and houses to natural gas use is increasing, the northeast still remains highly dependent on oil as an energy source. For example, nearly 60% of all the oil used to generate electricity and ca 70% of all the home heating oil used the USA is burned in the northeast. The northeast currently receives ca 4.3 billion ft 3 /d of gas, 80% from Louisiana and Texas. With the addition of a number of pipeline projects, another 4.2 billion ft 3 /d will be added by 1992. Power demand is growing, and many New England generation plants are 30 years old or more and in need of upgrading. Natural gas is the fuel of choice for new installations because of pollution regulations, low capital costs, competitive gas pricing, and other factors. A recent report projects that ca 68% of the planned cogeneration capacity in New England will be fuelled by natural gas, requiring an additional 200.7 billion ft 3 /d in the northeast. Another market with strong potential for continued growth is the residential sector, where only 61% of households with gas service use gas for heating. Natural gas vehicle development is being stimulated by mandates for alternative fuelled vehicle fleets; an increase in gas demand of 600 billion ft 3 by 2005 is projectd, based on increased use of natural gas vehicles. 2 figs., 6 tabs
Features of the marketing strategy of oil and gas companies in exploration drilling
Sharf, I.; Malanina, V.; Kamynina, L.
2014-08-01
The implementation of national and regional programs for the development of new oil and gas provinces of Eastern Siberia poses the challenge of increasing geological exploration. The current drilling service companies' market structure, as well as the strategic task of search and exploration effectiveness requires qualitatively new approaches for choosing a contractor. The proposed strategy to select a contractor based on comprehensive analysis of certain groups of industrial, financial, infrastructural criteria allows not only to optimize the costs of exploration activities, but also to minimize preventively the risks of a poor geological exploration. The authors' SWOT- analysis of the marketing strategy of "Gazprom neft" for choosing a contractor outlined the problem of imperfection of the Russian legislation in the sphere of activities of service companies in the oil and gas sector.
International Nuclear Information System (INIS)
2008-12-01
In France, system operators belong to groups that also conduct business in the energy sector, in fields governed by competition rules. They could therefore be tempted to use their privileged position to their group's benefit, which would disadvantage end consumers. Non-discriminatory access to electricity and gas transmission and distribution networks is at the core of the market opening to competition approach implemented by the European Union since the end of the 1990's. EU and national enactments in force highlight two tools to ensure nondiscrimination: compliance programmes and independence of system operators with regard to their parent companies. Firstly, compliance programs contain measures taken to ensure that discrimination is completely excluded and that their application is subject to appropriate monitoring. Secondly, system operator independence plays a part in preventing discrimination against competitors with other business activities (generation, supply, etc.) within the same group. In application of these enactments, every electricity or natural gas transmission or distribution system operator serving more than 100,000 customers provided CRE, the Energy Regulatory Commission, with their annual reports on the application of their compliance programs. This document is CRE's 2008 report about compliance programmes and independence of electricity and natural gas system operators. Contents: 1 - Obedience to compliance programmes: Assessment compared with 2007, Demands from CRE; 2 - The independence of system operators: Transmission system operators, Distribution system operators, Comments common to both transmission and distribution system operators
2012-09-12
... NUCLEAR REGULATORY COMMISSION [NRC-2010-0131] Notice of Withdrawal of Final Design Approval; Westinghouse Electric Company; Advanced Passive 1000 By letter dated December 10, 2010, Westinghouse Electric... final design approval (FDA) for the Advanced Passive 1000 (AP1000) design upon the completion of...
2011-12-09
... and 72-3] In the Matter of Carolina Power & Light Company, H.B. Robinson Steam Electric Plant, Unit No. 2, H. B. Robinson Steam Electric Plant, Unit 2, Independent Spent Fuel Storage Installation; Order Approving Indirect Transfer of Control of Licenses I. Carolina Power & Light Company (CP&L, the licensee) is...
Energy Technology Data Exchange (ETDEWEB)
Lenoir, J.C.
2004-06-01
The aim of this report is to present to the French deputies the comments made by the commission of economic affairs, environment and territory about the law project relative to the change of status of the power and gas public utilities in the framework of the deregulation of European energy markets. This law changes the juridical status of the two state monopolies Electricite de France (EdF) and Gaz de France (GdF) into two anonymous companies and creates two additional companies for the management of the power and gas networks. It ensures also the transposition of the European directives from June 26, 2003 (2003/54/CE and 2003/55/CE). It contains some proper dispositions and modifies various existing French laws, in particular the law no. 46-628 from April 8, 1946 about the electricity and gas nationalization and the law no. 2000-108 from February 10, 2000 relative to the modernization and development of the electric public utility. The first part of the document reports on the general discussions about the law project while the second part makes a detailed analysis of each article with some proposals of modifications. A comparative table puts in parallel the existing texts, the law project and the proposals made by the commission. (J.S.)
Natural gas as a public utilities' generator for market orientation
International Nuclear Information System (INIS)
Delnoij, J.
1995-01-01
The forthcoming free market for the energy sector in Europe is discussed. The author (retiring chairman of KVGN) advocates strengthening the collective market position of energy distribution companies and of the total gas sector, e.g. by continuing the combination of gas distribution and gas purchase and by increased tuning of research and market developments. Energy distribution companies have to strengthen the relation with their customers and set explicit quality objectives. The author also supported competition between the different forms of energy on the energy market and the strive of the gas sector to substitute polluting energy carriers, and electricity generated from these low-efficient energy carriers, by gas
Darwis, Tommy K; Djajadiningrat, Surna Tjahja
2010-01-01
This study explores relationship between leadership styles and organizational culture in an oil and Gas Company in Indonesia. The respondents are employees of an oil and Gas Company in Indonesia. This study use Multifactor leadership questionnaires to define leadership styles and Denison's Organizational Culture Model to measure Organizational Culture. These questionnaires were used to measure leadership styles of immediate or direct supervisor and organizational culture ...
On the stabilization of gas discharge by an hf-electric field
International Nuclear Information System (INIS)
Rakhimova, T.V.; Rakhimov, A.T.
1975-01-01
It is shown that when the bulk gas discharge is placed in an hf-electric field of sufficiently high frequency in the process of gas discharge burning there appears a long phase during which the gas ionization is inessential and the discharge burns in a recombining plasma. Such a stage may affect the stability of a gas discharge. It is shown also that at comparable values of intensities of the d.c. and hf electric fields there is a small parameter for the weakly-ionized plasma in which the relative portion of energy introduced into the discharge during the stage of gas ionization may be sufficiently small. (Auth.)
Electricity marketing and retailing
International Nuclear Information System (INIS)
Hanlon, C.
2001-01-01
ECNG Inc. is a full service provider of independent and objective energy advice and management services to industrial, commercial and institutional end-users of all forms of energy. ECNG manages 10 per cent of the Ontario gas market and expects a 10 per cent share of electricity (14 TWh). ECNG has a balanced portfolio with expertise in both petroleum and electricity sectors. The company has also dealt extensively with retailers, marketers, wholesalers and suppliers on issues regarding deregulation
Energy Technology Data Exchange (ETDEWEB)
Larsen, Michael; Frederiksen, Karsten V.
2011-08-15
The aim of the project is to clarify the potential development of a simple electric heating unit to gas installations in houses, so that natural gas for heating can be replaced with surplus wind power. The gas network in this way becomes an energy storage for power. In this preliminary project the aim is to estimate the value of these solutions and to verify in the lab, whether it is possible to establish and activate a simple and inexpensive electric heating unit on a typical gas boiler installation. In addition, it must be clarified whether it is possible to establish a simple communication with price signal from the balancing responsible. Based on the preliminary analyses and based on the electric heating unit, which is used in this project, it is estimated that there is a potential for the use of an electric heating unit on gas boilers in houses, and there is also a market, although there are limitations in relation to space and possibly also to the price. The price is estimated to be between 1,500 and 3,000 DKK per. installation (installed). However, this should be further investigated, including that the power balancing responsible /electricity trading companies assess the social value of using the electric heating unit as an element in the regulating power market. Regarding price signal, it is clear that communication opportunities are present at least with two of the balancing responsible companies, but it requires adaptation before a simple price signal to a gas boiler installation can be established. Price wise it is considered feasible. (LN)
Directory of Open Access Journals (Sweden)
V V Shikin
2015-12-01
Full Text Available This article concerns overseas oil & gas assets acquisitions made by Chinese and Indian national oil companies (NOCs within the last two decades. The paper analyzes whether these companies pursue commercial interests of their shareholders or political will of national governments. To answer this question the author examines Chinese and Indian corporations’ organization and ownership structure foundations of which were laid in the 1990s when both countries’ energy sectors faced structural reforms resulted in transforming archaic governmental organizations into modern competitive state-owned corporations that could compete with the leading Western oil and gas companies. The article also scrutinizes competition between Chinese and Indian companies so as to find out if it is able to affect political relations between Beijing and Delhi, exacerbates existing conflicts or cause the emergence of the new ones. To address this issue the author analyzes some cases of Sino-Indian clash of energy interests in different regions of the world.
The development of multimedia communication system for electric power company
Energy Technology Data Exchange (ETDEWEB)
Woo, Hee Gon; Kim, Seong Bok [Korea Electric Power Corp. (KEPCO), Taejon (Korea, Republic of). Research Center
1995-12-31
It is a final report of the research project that is a development of PC-LAN based multimedia desktop conference system, which is research on the essential technologies and application and development of multimedia communication services for electric power company. This report is consisted of -Survey and study of the multimedia related technologies, -Multimedia communication protocols and network configurations, and -Design, developments of pilot model, evaluation, and applications of multimedia conference system. (author). 112 refs., 250 figs.
The development of multimedia communication system for electric power company
Energy Technology Data Exchange (ETDEWEB)
Woo, Hee Gon; Kim, Seong Bok [Korea Electric Power Corp. (KEPCO), Taejon (Korea, Republic of). Research Center
1996-12-31
It is a final report of the research project that is a development of PC-LAN based multimedia desktop conference system, which is research on the essential technologies and application and development of multimedia communication services for electric power company. This report is consisted of -Survey and study of the multimedia related technologies, -Multimedia communication protocols and network configurations, and -Design, developments of pilot model, evaluation, and applications of multimedia conference system. (author). 112 refs., 250 figs.
International Nuclear Information System (INIS)
2007-12-01
This report aims at filling up some gaps in the French legislation relative to the determination of electricity and natural gas regulated tariffs and to the beneficiaries of these tariffs. It makes a synthesis of four proposals of law dealing with: the possibility for end-users and small companies to benefit again of the regulated electricity prices (proposals no 369 and 149), the permission of reversibility in the exercise of the rights relative to the eligibility for the purchase of electric power (proposal no 427), and the preservation of households' purchasing power by keeping up the regulated prices of electricity and natural gas (proposal no 462). The different articles are examined and some amendments are proposed by the commission. (J.S.)
New European context for gas producers/operators
International Nuclear Information System (INIS)
Deyirmendjian, J.
2008-01-01
The development of the European Union towards more integration would enter a new phase if the draft Third Directive regarding the natural gas industry and the deregulation of gas markets would be validated as it stands. The stakes for gas producing/operating companies are very high: they must position themselves either as networks and installations companies or as production and trading companies - meaning regulation and recurring revenues or the opportunities and risks of production and trade. Changes such these, added to the globalisation of gas flows linked to the development of liquefied natural gas (LNG), require more investments than in the past. These additional investments and this technological progress nevertheless give hope that this transformation will not noticeably weaken the security of gas supplies within the European Union (EU) despite the greater volatility of the markets, which are increasingly dominated by the strategies of financial operators. The author reviews the history of the development of the gas distribution networks in Europe and discusses details of the new draft directive aiming at more competition on a market that has been dominated so far by vertical structures. Similarities and differences to the deregulation of the European electricity market are discussed. The divergent attitudes of the EU Member States and the negotiation strategy of the European Commission are discussed. Merges of gas and electricity utilities are on the agenda. The author then reviews the current situation of natural gas consumption and supplies and the transportation and distribution facilities. Political factors influencing the security of supply are discussed. Underground gas storage facilities are crucial in this context. Several projects for new main gas pipelines are discussed. Diversification of supply sources is considered as of strategic relevance. The article is richly illustrated and includes several maps and diagrams.
Directory of Open Access Journals (Sweden)
Ramona Pîrvu
2013-06-01
Full Text Available The supply of electric energy and natural gas is a service of general interest, with a vital importance in satisfying the consumer’s basic needs. The conducted research is descriptive and its main focus is on the study of the field literature, aiming at aspects such as identifying the historic evolution of the electric energy and natural gas markets in Romania, the behaviour of companies operating on these markets and their impact on the consumers’ rights. The research methodology has been established starting from a synthetic analysis of the most recent published studies on the observation of the European policy in the energy field and EU’s efforts to build up a single, competitive market, including two sectors that not long ago were dominated by monopolistic national actors: electric energy and gas. The research methods imply study monitoring and reports as well as forecast analyses regarding the capacity of the Three Energy Packages, once implemented, to support the creation of competitive, transparent and uniformly regulated energy markets within the EU countries, in order to ensure the protection of the consumers of these general interest services. The research has a dual approach, combining quantitative and qualitative elements as well as conducting the analysis of the correlations between the efforts and effects registered in the field of consumer protection. The first section of the article offers conceptual clarifications regarding both the European policy in the energy field and the consumers of general economic services. The second section gives an insight into the energy and gas markets in Romania as well as the main obstacles in the way of their liberalization. The third section presents the efforts made with respect to consumer protection in the field of energy, analyzing the European Directives’ fundamental ideas regarding the protection of consumers and the phase of their embedment into our legislation in order to achieve
2011-10-26
... NUCLEAR REGULATORY COMMISSION [Docket No. 50-261; NRC-2011-0247] Carolina Power & Light Company, H.B. Robinson Steam Electric Plant, Unit No. 2; Environmental Assessment and Finding of No Significant... Facility Operating License No. DPR-23, issued to Carolina Power & Light Company (the licensee), for...
Features of the marketing strategy of oil and gas companies in exploration drilling
International Nuclear Information System (INIS)
Sharf, I; Kamynina, L; Malanina, V
2014-01-01
The implementation of national and regional programs for the development of new oil and gas provinces of Eastern Siberia poses the challenge of increasing geological exploration. The current drilling service companies' market structure, as well as the strategic task of search and exploration effectiveness requires qualitatively new approaches for choosing a contractor. The proposed strategy to select a contractor based on comprehensive analysis of certain groups of industrial, financial, infrastructural criteria allows not only to optimize the costs of exploration activities, but also to minimize preventively the risks of a poor geological exploration. The authors' SWOT- analysis of the marketing strategy of ''Gazprom neft'' for choosing a contractor outlined the problem of imperfection of the Russian legislation in the sphere of activities of service companies in the oil and gas sector
Green marketing in the Massachusetts electric company retail competition pilot program
Energy Technology Data Exchange (ETDEWEB)
Rothstein, S.M.; Fang, J.M.
1997-10-01
With electric industry restructuring initiatives being introduced on the state and federal levels, retail access pilot programs serve an important function for examining competitive market issues, as well as marketing strategies and customer reactions to different power supply options. The experience gained through these pilots provides important insights into future power market operations, including the market for green power. The Massachusetts Electric Company`s (MECo`s) Choice: New England pilot for residential and small-business customers was a voluntary program developed primarily to test the billing and metering logistics that distribution companies will need in the competitive market. The pilot also offered a preview of program implementation and marketing under customer choice. It was the first retail competition pilot to explicitly include green power options in program design. The MECo pilot`s energy suppliers were selected through the issuance of a request for proposals (RFP). Respondents were asked to submit bids in one or more of three energy supply categories-price, green, and other options. These options were developed by the pilot administrator through internal meetings, discussions with state officials and other stakeholders, and a review of information from other similar pilots. For the green option, the pilot administrator did not establish a green standard. Instead, suppliers were allowed to submit offers that promoted environmental stewardship. Customer response to the different green options are reported. The pilot results clearly demonstrate that, in a competitive situation, there is interest in a variety of energy supply options, including green options. 2 tabs.
L'Anse Warden Electric Company Boiler Number One Emission Test Report – March 2017
L’Anse Warden Electric Company (LWEC) submitted results from an emission test on the Boiler No. 1 stack. Stack air emission testing was conducted in March 2017, and the report became available in June 2017
L'Anse Warden Electric Company Boiler Number One Emission Test Report – December 2016
L’Anse Warden Electric Company (LWEC) submitted results from an emission test on the Boiler No. 1 stack. Stack air emission testing was conducted in December 2016, and the report became available in January 2017
L'Anse Warden Electric Company Boiler Number One Emission Test Report – July 2016
L’Anse Warden Electric Company (LWEC) submitted results from an emission test on the Boiler No. 1 stack. Stack air emission testing was conducted in July 2016, and the report became available in August 2016.
L'Anse Warden Electric Company Boiler Number One Emission Test Report – June 2017
L’Anse Warden Electric Company (LWEC) submitted results from an emission test on the Boiler No. 1 stack. Stack air emission testing was conducted in March 2017, and the report became available in June 2017
Energy Technology Data Exchange (ETDEWEB)
Serletis, A.; Shahmoradi, A. [Calgary Univ., AB (Canada). Dept. of Economics
2005-03-01
A number of innovative methods for modelling spot wholesale electricity prices have recently been developed. However, these models have primarily used a univariate time series approach to the analysis of electricity prices. This paper specified and estimated a multivariate GARCH-M model of natural gas and electricity price changes and their volatilities, using data over the deregulated period between January 1996 to November 2004 from Alberta's spot power and natural gas markets. The primary objective of the model was to investigate the relationship between electricity and natural gas prices. It was noted that the model allows for the possibilities of spillovers and asymmetries in the variance-covariance structure for natural gas and electricity price changes, and also for the separate examination of the effects of the volatility of anticipated and unanticipated changes in natural gas and electricity prices. Section 2 of the paper provided a description of the model used to test for causality between natural gas and electricity price changes, while section 3 discussed the data and presented the empirical results. It was concluded that there is a bidirectional causality between natural gas and electricity price changes. However, neither anticipated nor unanticipated natural gas price volatility causes electricity price changes. Anticipated electricity price volatility has a causal effect on natural gas. 10 refs., 2 tabs., 3 figs.
2013-12-20
... Company (licensee). e. Name of Projects: Potter Valley Project. f. Location: Eel River and East Fork... Company, Mail Code: N11C P.O. Box 770000 San Francisco, CA 94177. Phone (415) 973-3076. i. FERC Contact...
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
Electrical Resistivity Survey For Conductive Soils At Gas Turbine ...
African Journals Online (AJOL)
Ten (10) vertical electrical soundings (VES) using Schlumberger configuration were carried out to delineate subsurface conductive soils for the design of earthling grid for electrical materials installation at the Gas Turbine Station, Ajaokuta, SW Nigeria. Interpretation of the resistivity data revealed three major geoelectric ...
International Nuclear Information System (INIS)
Olsthoorn, Mark; Schleich, Joachim; Klobasa, Marian
2015-01-01
As countries move toward larger shares of renewable electricity, the slow diffusion of active electricity load management should concern energy policy makers and users alike. Active load management can increase capacity factors and thereby reduce the need for new capacity, improve reliability, and lower electricity prices. This paper conceptually and empirically explores barriers to load shift in industry from an end-user perspective. An online survey, based on a taxonomy of barriers developed in the realm of energy efficiency, was carried out among manufacturing sites in mostly Southern Germany. Findings suggest that the most important barriers are risk of disruption of operations, impact on product quality, and uncertainty about cost savings. Of little concern are access to capital, lack of employee skills, and data security. Statistical tests suggest that companies for which electricity has higher strategic value rate financial and regulatory risk higher than smaller ones. Companies with a continuous production process report lower barrier scores than companies using batch or just-in-time production. A principal component analysis clusters the barriers and multivariate analysis with the factor scores confirms the prominence of technical risk as a barrier to load shift. The results provide guidance for policy making and future empirical studies. - Highlights: • We quantitatively assess barriers to load shift adoption among manufacturing firms. • Conceptually, we build on the literature on barriers to energy efficiency. • The most important barriers are interference with production and with product quality. • Companies with a continuous production process report lower barrier scores. • The barriers to load shift may be organized in distinct clusters via principal component analysis
Company profile: Edison of Italy
International Nuclear Information System (INIS)
Anon.
1992-01-01
The energy subsidiary of the Montedison chemicals company (Ferruzzi Group), Edison is Italy's largest private sector electricity producer. Last year production amounted to 4.7 TWh, an increase of 8.2% on 1990, and at the end of June this year, total net production of 2.4 TWh was 14.8% higher than in the first half of 1991. Edison also ranks first in the Italian league of private sector hydrocarbons producers, its Edison Gas subsidiary controlling a group that has significant exploration and development interests. These are mainly in Italy where production amounted to 333m cubic metres of natural gas and 690,000 barrels of oil in the first half of the year. The recent acquisition of Deutsche Shell's Italian fields should allow Edison to reach 2bn cubic metres of gas production by 1996. (author)
PSO-RBF Neural Network PID Control Algorithm of Electric Gas Pressure Regulator
Directory of Open Access Journals (Sweden)
Yuanchang Zhong
2014-01-01
Full Text Available The current electric gas pressure regulator often adopts the conventional PID control algorithm to take drive control of the core part (micromotor of electric gas pressure regulator. In order to further improve tracking performance and to shorten response time, this paper presents an improved PID intelligent control algorithm which applies to the electric gas pressure regulator. The algorithm uses the improved RBF neural network based on PSO algorithm to make online adjustment on PID parameters. Theoretical analysis and simulation result show that the algorithm shortens the step response time and improves tracking performance.
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
R&D+ i Strategic Management in a Public Company in the Brazilian Electric Sector
Directory of Open Access Journals (Sweden)
Ruy De Quadros Carvalho
2013-05-01
Full Text Available The purpose of this paper is - by reporting an experience of structuring processes and tools related to the strategic management of R&D in the electricity sector – to show the conditions and potential for improved efficiency, efficacy, and effectiveness in the R&D program set by ANEEL. The methodology is action research. This is because the proposed and tested model is the result of reflection and resolution of critical organizational issues, applied in a public company in the electric power sector. Act No. 9,991 of July 24, 2000 provides for the obligation on the part of concessionaires, permittees, and licensees in the electric power sector to invest part of their operating revenue in research and development (R&D. For the effective implementation of these legal obligations, companies prepare their annual R&D programs, comprising projects that aim at developing innovative solutions for their processes and increasing business efficiency. However, the urgency to comply with the contractual provisions, coupled with the small amount of experience most companies have when it comes to carrying out R&D activities and projects, has led to the gradual formation of a mode of R&D implementation and management that does not favor its optimization and alignment with the goals the utility companies and the sector’s own technological development . The approach proposed in this paper consists of structuring the processes and tools related to the management of R&D driven by innovation (R&D+i and aligned with with the business strategy. These processes include the adoption of procedures and tools to manage structured, integrated decision-making flows involved in the innovation process, aiming at full alignment with business goals and objectives.
Directory of Open Access Journals (Sweden)
Joeri Van Mierlo
2013-03-01
Full Text Available Producing electricity from waste gas is an after treatment for waste gas while recovering the energy content. This paper addresses the methodology to calculate the effect that waste gas energy recovery has on lowering the impact of climate change. Greenhouse gases are emitted while burning the waste gas. However, a thorough study should include the production of the feedstock as well as the production of the infrastructure. A framework is developed to calculate the environmental impact of electricity production from waste gas with a life cycle approach. The present paper has a twofold purpose: to assess the climate change impact of generating electricity with blast furnace gas (BFG as a waste gas from the steel industry; and to establish a sensitivity assessment of the environmental implications of different allocation rules.
Local CHP Plants between the Natural Gas and Electricity Systems
DEFF Research Database (Denmark)
Bregnbæk, Lars; Schaumburg-Müller, Camilla
2005-01-01
, and they contribute significantly to the electricity production. CHP is, together with the wind power, the almost exclusive distributed generation in Denmark. This paper deals with the CHP as intermediary between the natural gas system and the electricity system. In particular, the relationship between the peak hour......Local combined heat and power (CHP) plants in Denmark constitute an important part of the national energy conversion capacity. In particular they supply a large share of the district heating networks with heat. At the same time they are important consumers as seen from the gas network system...... characteristics of the electricity and gas systems will be investigated. The point is here that the two systems will tend to have peak demand during the same hours. This is the typical situation, since load is high during the same hours of the day and of the year. Moreover, the random variations in the load...
International Nuclear Information System (INIS)
Lewis, P.E.; Pakkanen, M.; Naervae, T.; Hernesniemi, L.; Partanen, J.; Viljainen, S.; Honkapuro, S.; Tahvanainen, K.; Jylhae, R.
2007-01-01
In the beginning of 2005 several changes in the electricity and natural gas market law came into effect. This report examines the influence and impact of these changes on the behaviour and development of these markets, looking at the role and position of both the energy industry and customers. The report combines existing data with new research data collected during spring and summer 2006. Whilst the recency of the law changes, along with the simultaneous impact of other market variables limits the salience of any impact, the report nevertheless provides clear and interesting conclusions. In the electricity market, one major legislative change that came into force in the beginning of 2005 concerned the supervision of the reasonableness of electricity distribution pricing. According to the newly adopted ex ante regulation principles, the regulatory authority now determines the guidelines for reasonable pricing prior the start of a predefined regulatory period. So far, the price development under the new regulatory system has been positive since, on average, the customers have experienced price decreases over the past year and a half. However, final conclusions on the overall price development are possible only after the second regulation period that ends in 2011. In general, the new regulatory system has improved the predictability of regulation but there are also some problems, namely the low level of regulated returns and the practically non-existent incentives for preventative maintenance of the distribution network, caring for the electricity quality and service level improvements. Even if the changes in the electricity market law are generally seen as a positive step forward, they have not had (and were not expected) a radical impact on e.g. electricity prices. Regarding electricity prices the most significant law changes comprise more extensive unbundling, the obligation to publish offer (competitive) price information and the limitation of 'obligation to
An Introduction of Gas Business and Its Competitiveness for Electricity Sector in Indonesia
Energy Technology Data Exchange (ETDEWEB)
Hakim, A.; Sumardi, I.
2007-07-01
Gas Industry becomes the most important energy business in Indonesia, since Indonesia is not the oil exporter country any longer recently. The large gap between production and consumption of gas shows that the availability of this energy is huge, and lack of accessibility and acceptability. The utilization of gas, especially for electricity sector is very low, with only 7% of total consumption. Some experiences in Indonesia shows that not all of stakeholders and participants in this gas business know comprehensively about the basic system of gas system; what is gas contract; the anatomy of gas contract; the relationship and systematic flow diagram between seller and buyer; the natural gas development; the gas pricing; and so on. This paper obtains the framework of the real gas business in Indonesia and gives the real example of its competitiveness among the other energy types used in electricity sector. An understanding that aims in promoting sustainable economic growth and the security of supply in electricity sector in Indonesia is also discussed in detail. (auth)
Power-to-Gas: storing surplus electrical energy. A design study
Buchholz, O.S.; van der Ham, Aloysius G.J.; Veneman, Rens; Brilman, Derk Willem Frederik; Kersten, Sascha R.A.
2014-01-01
In this work a conceptual design of a Power-to-Gas (PtG) process for storing electrical energy in form of synthetic natural gas (SNG) of gas grid quality H is presented. The combination with a conventional lignite fired power plant (LPP) was investigated for possible improvement of its economic
The operation of wholesale electricity, CO2 and natural gas markets in 2010-2011
International Nuclear Information System (INIS)
2011-01-01
The first part analyses the electricity wholesale markets: development of the main wholesale market segments, electricity price, electricity production analysis and transparency of production data, transaction analysis. The second part analyses CO 2 markets: evolution of the institutional framework and perspectives, exchanges volumes on the CO 2 market, the CO 2 price in Europe, fundamentals of the European CO 2 market. The third part addresses the gas market: development of gas trade, gas price, gas infrastructures, supply and outlets for stake holders and new comers
Key concerns of U.K. oil and gas company directors for upstream oil developments
International Nuclear Information System (INIS)
Anon.
1996-01-01
Energy 2006 is a survey published by Ernst and Young presenting the main concerns over the past decade of the UK company directors. The upstream conclusions are presented here. In the medium term (3 years) and long term (10 years), the main concerns were with replacing reserves and with oil price changes. Company re-organisation etc., de-regulation of the gas market, maximising production, return of Iraq to the oil market, and environmental issues were also of concern. (author)
Electricity, water, and natural gas consumption of a residential house in Canada from 2012 to 2014
Makonin, Stephen; Ellert, Bradley; Bajić, Ivan V.; Popowich, Fred
2016-06-01
With the cost of consuming resources increasing (both economically and ecologically), homeowners need to find ways to curb consumption. The Almanac of Minutely Power dataset Version 2 (AMPds2) has been released to help computational sustainability researchers, power and energy engineers, building scientists and technologists, utility companies, and eco-feedback researchers test their models, systems, algorithms, or prototypes on real house data. In the vast majority of cases, real-world datasets lead to more accurate models and algorithms. AMPds2 is the first dataset to capture all three main types of consumption (electricity, water, and natural gas) over a long period of time (2 years) and provide 11 measurement characteristics for electricity. No other such datasets from Canada exist. Each meter has 730 days of captured data. We also include environmental and utility billing data for cost analysis. AMPds2 data has been pre-cleaned to provide for consistent and comparable accuracy results amongst different researchers and machine learning algorithms.
Rogers, Violet C.; Ethridge, Jack R.
2016-01-01
In 2009, four of the top ten Fortune 500 companies were classified within the oil and gas industry. Organizations of this size typically have an advanced Enterprise Risk Management system in place to mitigate risk and to achieve their corporations' objectives. The companies and the article utilize the Enterprise Risk Management Integrated…
Gas and electricity prices in France and in the European Union in 2012
International Nuclear Information System (INIS)
Martin, Jean-Philippe
2013-11-01
Graphs and tables illustrate the levels and the evolution of gas and electricity prices in France and in EU member states. It is notably outlined that gas is less expensive in central and eastern Europe, that gas prices generally increased in Europe between 2011 and 2012 (for industries as well as for households), that electricity remains cheap in France
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
Implementation of NOx emissions standard in the Gas Transmission Company in the Netherlands
International Nuclear Information System (INIS)
Veenstra, T.; Coors, P.; Rosmalen, R.J.
1992-01-01
In 1987 and 1990 new NO x emission standards came in force for firing installations (boilers, gas turbines and engines). Gasunie (the gas transportation company in The Netherlands) owns 55 gas turbines and 10 gas engines for the gastransport system, with a total capacity of about 570 MW, installed in 8 compressor stations. Having the most stringent emission levels of Europe (together with Germany) Gasunie reduced the total NO x amount from 3600 tons of NO x in 1987 to 630 tons of NO x in 1990. This reduction was mostly based on our own development of a new precombustion chamber for the lean burn gas engines. Besides that studies and research were carried out for NO x reduction on the gas turbine to meet the current legislation (115 ppm NO x ) and a strategy is made to meet future emission standards. This is necessary because the expected future NO x standards for stand alone gas turbines will be about half of the present standards
Oil, Gas, Coal and Electricity - Quarterly statistics. Second Quarter 2012
Energy Technology Data Exchange (ETDEWEB)
NONE
2012-07-15
This publication provides up-to-date and detailed quarterly statistics on oil, coal, natural gas and electricity for the OECD countries. Oil statistics cover production, trade, refinery intake and output, stock changes and consumption for crude oil, NGL and nine selected oil product groups. Statistics for electricity, natural gas, hard coal and brown coal show supply and trade. Import and export data are reported by origin and destination. Moreover, oil and hard coal production are reported on a worldwide basis.
Europe of electricity and gas - Actors, markets, regulations
International Nuclear Information System (INIS)
Grand, Emmanuelle; Veyrenc, Thomas; Chevalier, Jean-Marie
2011-01-01
In about 20 years, radical transformations have deeply changed the electricity and natural gas sectors in Europe. Liberalization, deregulation and Europeanization have been the key words of a flood of change which is still going on today. With time, new issues have appeared: climate change, security of supplies, fossil fuels exhaustion, promotion of renewable energy sources have become part of energy policies. This book tackles this reconfiguration face on and offers some tools to understand the present day complexity of the electricity and gas sector in Europe. Using several schemes and taking into consideration the most recent data, it combines theory and practice to explain the evolutions in progress. It put them into perspective in a synthetic and pedagogical way with several concrete examples
Energy Technology Data Exchange (ETDEWEB)
Carayon, B.
2004-06-01
The aim of this report is to present to the French deputies the advice of the commission of finances and economy about the law project relative to the change of status of the power and gas public utilities in the framework of the deregulation of European energy markets. This law changes the juridical status of the two state monopolies Electricite de France (EdF) and Gaz de France (GdF) into two anonymous companies and creates two additional companies for the management of the power and gas networks. It ensures also the transposition of the European directives from June 26, 2003 (2003/54/CE and 2003/55/CE). It contains some proper dispositions and modifies various existing French laws, in particular the law no. 46-628 from April 8, 1946 about the electricity and gas nationalization and the law no. 2000-108 from February 10, 2000 relative to the modernization and development of the electric public utility. The first part of the document reports on the general discussions and comments made by the commission about the law project while the second part concerns the detailed analysis of the articles 16 and 22 about the pension funds of EdF and GdF agents and the change of the status of both utilities. The amendments adopted by the commission for these articles conclude the report. (J.S.)
International Nuclear Information System (INIS)
2008-01-01
This text is the conclusion of a long parliamentary procedure with several debates about electricity and natural gas prices, for both individual users and companies. The first article of the proposal of law relative to regulated electricity and gas tariffs, is the only one that remains to be discussed, and concerns the households and the companies with a low power consumption. Examined first at the Senate on October 1, 2007, this proposal of law was debated at the House of Commons on December 11, 2007 and modified for one important point: the possibility for households who have made the choice of a de-regulated energy supplier to change back and benefit again of the regulated tariffs. The adoption of this amendment has led to make some adjustments in the proposal of law which are presented in this document. (J.S.)
ISO New England Dual Fuel Capabilities to Limit Natural Gas and Electricity Interdependencies
Energy Technology Data Exchange (ETDEWEB)
Adder, Justin M. [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States)
2016-04-22
Since 2000, natural gas has seen tremendous growth as a fuel source for electricity generation in the United States (U.S.) with annual installations exceeding 20 GW in all but four years. It also accounts for an increasingly significant share of the nation’s electricity generation, growing from around 15 percent in the early part of the 2000s to between 26 and 29 percent in the last three years. (1) Increasing reliance on natural gas has led to concerns that an extreme weather event – which may cause curtailments in gas delivery – or a natural gas infrastructure failure could lead to local or regional electric reliability issues. (2) These concerns stem from differences in delivery methods of natural gas to electric generating units (EGUs) contrasted with the fuel delivery and storage methods for traditional baseload power systems (i.e. coal and nuclear units).1 (3) Although it seems that there is an abundance of natural gas in a post-shale gas world, infrastructure limitations and differences in electric and natural gas markets persist that differentiate natural gas-fired generators from traditional baseload power generators. Such concerns can be partially mitigated by modifying natural gas EGUs for operation on secondary fuels and installing on-site fuel storage for the secondary fuel, thus ensuring continuity of operation in the case of a gas delivery problem.2 This report examines technical, regulatory, and market issues associated with operating power plants primarily fueled with natural gas, on a secondary fuel, such as fuel oil or liquefied natural gas (LNG). In addition, a regional case study was completed to identify the current and near-term potential for dual fuel operation in New England, along with a market impact analysis of potential cost savings during an extreme weather event. The New England Independent System Operator (ISO-NE) was selected as the study area based on a preponderance of natural gas-fired generators contributing to the
76 FR 68634 - Airworthiness Directives; General Electric Company (GE) CF6 Turbofan Engines
2011-11-07
... Airworthiness Directives; General Electric Company (GE) CF6 Turbofan Engines AGENCY: Federal Aviation... ``(c) This AD applies to * * * and CF6-80A3 turbofan engines with left-hand links * * *.'' to ``(c) This AD applies to * * * and CF6-80A3 turbofan engines, including engines marked on the engine data...
Hellrigel, Mary Ann
This dissertation is a social, business, and technological history of electrification in the United States. It examines the origins of the electric utility industry, the development of light, heat and power technology, the marketing of electric service, and the adoption of electricity and domestic appliances in the late nineteenth and early twentieth centuries in two communities: Harrisburg and West Chester, Pennsylvania. Beginning in the 1880s, manufactured gas and electric utilities waged an intense and lengthy battle for the urban energy marketplace. Many villages, small towns and big cities had multiple gas and electric companies, driving technological change as they worked to increase reliability, lower costs, and improve lamps, lighting fixtures, and appliances. Producers as well as consumers grappled with these new sources of energy, looking for profitable and practical ways to incorporate them into everyday life. Gas and utility executives, locked in head-to-head competition, realized that marketing their invisible product was an uncertain process. Utilities redefined the concepts of "tradition" and "modernity" to attract investors and offer appliances and installation in addition to selling energy. Upper and middle class households seeking a modern comfortable home could use gas or electricity (and often both), while working classes made do with kerosene, coal and wood. Mixed technologies, based on consumer preference, access, product availability, price, and service greatly influenced the creation of "modern" America. Initially, Pennsylvania law mandated local energy systems-electricity and gas had to be consumed within the same town. Only in the early twentieth century were these laws amended to permit inter-connections, allowing merger and consolidation of utilities to serve a wider geographic area. By the 1910s, law, technology, and capital made it possible to abandon local central stations. In only a few decades, the industry shifted from locally
International Nuclear Information System (INIS)
Fallahi, Alireza; Ebrahimi, Reza; Ghaderi, S.F.
2011-01-01
This paper provides an empirical analysis of the determinants of energy efficiency in 32 power electric generation management companies over the period 2005–2009. The study uses non-parametric Data Envelopment Analysis (DEA) to estimate the relative technical efficiency and productivity change of these companies. In order to verify the stability of our DEA model and the importance of each input variable, a stability test is also conducted. The results of the study indicate that average technical efficiency of companies decreased during the study period. Nearly half of the companies (14) are below this average level of 88.7% for five years. Moreover, it is shown that the low increase of productivity changes is more related to low efficiency rather than technology changes. -- Highlights: ► DEA was applied on the 32 power electric generation management companies. ► A stability test is applied to verify the stability of DEA model. ► Average technical efficiency of companies decreased during the study period. ► The low increase of productivity changes is more related to low efficiency changes.
Transient fission gas release during direct electrical heating experiments
International Nuclear Information System (INIS)
Fenske, G.R.; Emerson, J.E.; Savoie, F.E.
1983-12-01
The gas release behavior of irradiated EBR-II fuel was observed to be dependent on several factors: the presence of cladding, the retained gas content, and the energy absorbed. Fuel that retained in excess of 16 to 17 μmoles/g of fission gas underwent spallation as the cladding melted and released 22 to 45% of its retained gas, while fuel with retained gas levels below approx. 15 to 16 μmoles/g released less than approx. 9% of its gas as the cladding melted. During subsequent direct electrical heating ramps, fuel that did not spall released an additional quantity of gas (up to 4 μmoles/g), depending on the energy absorbed
International Nuclear Information System (INIS)
2015-01-01
A first part proposes an overview of the current situation of the gas market and predictions regarding gas consumption and turnovers of gas producers and dealers, indication of important recent events, and a dashboard of the sector activity. A second part proposes an annual report on trends and on the competition context. It describes the activity structure (sector organisations, gas types, main customers, heating modes in French housing, tariff offers), indicates the main determining factors for the sector activity, describes the context (temperature evolution, thermal electricity production, production of the chemical industry, housing stock, natural gas consumption), analyses the evolution of the sector activity (trends, indicators), describes the sector economic structure (upstream sector, gas supply), and gives an overview of actors: historical suppliers, alternate suppliers, highlights of the sector, company rankings, and financial performance
Natural gas and electricity generation in New South Wales
International Nuclear Information System (INIS)
Webb, G.
2001-01-01
In its Profile of the Australian Electricity Industry, ABARE noted that NSW was the first State in Australia to unbundle the operations of its State owned electricity industry. The process commenced in 1991, when the Electricity Commission of NSW was renamed Pacific Power and reorganised into six generation and transmission sectors. The power generation fuel mix for NSW in 1999-2000 was as follows: black coal, 97 percent and natural gas, 3 percent. NSW has also imported some brown coal generated electricity from Victoria in recent years. The import of cheap brown coal power from this State due to a marked increase in the availability of brown coal base-load generators in the Latrobe Valley forced some surplus black coal generating capacity in NSW to be withdrawn from the marketplace. Four generating units were closed down in 1998 two 500 MW units at Liddell and two 300 MW units at Munmorah. Further prospects for natural gas are reported to be good; its share in the thermal electricity generation market is forecasted to rise from 3 percent in 1999-2000 to 12 percent in 2014-1015
2010-12-30
... NUCLEAR REGULATORY COMMISSION [Docket No. 50-261; NRC-2010-0062] Carolina Power & Light Company; H. B. Robinson Steam Electric Plant, Unit No. 2; Exemption 1.0 Background Carolina Power & Light... authorizes operation of the H.B. Robinson Steam Electric Plant, Unit 2 (HBRSEP). The license provides, among...
2010-03-11
... NUCLEAR REGULATORY COMMISSION [Docket No. 50-261; NRC-2010-0062] Carolina Power & Light Company H. B. Robinson Steam Electric Plant, Unit No. 2; Exemption 1.0 Background Carolina Power & Light... of the H. B. Robinson Steam Electric Plant, Unit 2 (HBRSEP). The license provides, among other things...
International Nuclear Information System (INIS)
2008-01-01
This joint PWC/Enerpresse brochure publishes the 2007 results of a study about the greenhouse gas (GHG) emissions of the 22 main European electric power producers. The study shows an increase by 3% of the cumulated emissions of power companies with respect to 2006. These 22 companies represent 59% of the emissions of the power/heat sector in Europe (27 countries). The first 10 companies are responsible of 50% of the GHG emissions of this sector in Europe. Among those, 7 show stable emissions while the others have increased their emissions. (J.S.)
International Nuclear Information System (INIS)
2006-01-01
This joint PWC/Enerpresse brochure publishes the 2005 results of a study about the greenhouse gas (GHG) emissions of the 23 main European electric power producers. The study shows an increase by 1.7% of the cumulated emissions of power companies with respect to 2001. These 23 companies represent 55% of the emissions of the power/heat sector in Europe (25 countries). The first 10 companies are responsible of 45% of the GHG emissions of this sector in Europe. Among those, 7 show stable emissions while 3 have reduced their emissions. (J.S.)
International Nuclear Information System (INIS)
2003-01-01
This joint PWC/Enerpresse brochure publishes the 2002 results of a study about the greenhouse gas (GHG) emissions of the 21 main European electric power producers. The study shows an increase by 0.8% of the cumulated emissions of power companies with respect to 2001. These 21 companies represent 75% of the emissions of the power/heat sector in Europe (25 countries). The first 10 companies are responsible of 60% of the GHG emissions of this sector in Europe. Among those, 7 have increased their emissions while 3 have reduced them. (J.S.)
Modular Electric Vehicle Program (MEVP). Final technical report
Energy Technology Data Exchange (ETDEWEB)
NONE
1994-03-01
The Modular Electric Vehicle Program (MEVP) was an EV propulsion system development program in which the technical effort was contracted by DOE to Ford Motor Company. The General Electric Company was a major subcontractor to Ford for the development of the electric subsystem. Sundstrand Power Systems was also a subcontractor to Ford, providing a modified gas turbine engine APU for emissions and performance testing as well as a preliminary design and producibility study for a Gas Turbine-APU for potential use in hybrid/electric vehicles. The four-year research and development effort was cost-shared between Ford, General Electric, Sundstrand Power Systems and DOE. The contract was awarded in response to Ford`s unsolicited proposal. The program objective was to bring electric vehicle propulsion system technology closer to commercialization by developing subsystem components which can be produced from a common design and accommodate a wide range of vehicles; i.e., modularize the components. This concept would enable industry to introduce electric vehicles into the marketplace sooner than would be accomplished via traditional designs in that the economies of mass production could be realized across a spectrum of product offerings. This would eliminate the need to dedicate the design and capital investment to a limited volume product offering which would increase consumer cost and/or lengthen the time required to realize a return on the investment.
Natural-gas-powered thermoelectricity as a reliability factor in the Brazilian electric sector
International Nuclear Information System (INIS)
Fernandes, E.; Oliveira, J.C.S. de; de Oliveira, P.R.; Alonso, P.S.R.
2008-01-01
The introduction of natural-gas-powered thermoelectricity into the Brazilian generation sector can be considered as a very complex energy, economic, regulatory and institutional revision. Brazil is a country with very specific characteristics in electricity generation, as approximately 80% of the generating capacity is based on hydroelectricity, showing strong dependency on rain and management of water reservoirs. A low rate of investment in the Brazilian Electricity Industry in the period of 1995-2000, associated with periods of low rainfall, led to a dramatic lowering of the water stocks in the reservoirs. With this scenario and the growing supply of natural gas, both from within Brazil and imported, natural gas thermal electric plants became a good option to diversify the electrical supply system. In spite of the Brazilian Government's efforts to install such plants, the country was faced with severe electricity rationing in 2001. The objective of this work is to show the need to continue with the implementation of natural gas thermal electricity projects, in a manner that allows flexibility and guarantees greater working reliability for the entire Brazilian electricity sector. Taking into account the world trend towards renewable energy, the perspectives of usage of biofuels in the Brazilian Energy Matrix and in electrical energy generation are also analyzed. The very issue of electrical power efficiency in Brazil and its challenges and strategic proposals from the standpoint of Government Programs and results provided so far are presented. The technological constraints in order to put on stream the thermal electric plants are also analyzed. The article concludes with a positive perspective of the usage of natural gas as to be the third pillar in the Brazilian Energy Matrix for the years to come
RETRAN experience with BWR transients at Yankee Atomic Electric Company
International Nuclear Information System (INIS)
Ansari, A.A.F.; Cronin, J.T.; Slifer, B.C.
1981-01-01
Yankee Atomic Electric Company is actively involved in the development of licensing methods for BWR's. The computer code chosen for analyzing system response under transient conditions is RETRAN. This paper describes the RETRAN model developed for Vermont Yankee, and the results of the RETRAN checkout and qualification that has been achieved at YAEC through comparison of RETRAN predictions to the startup test results performed at the plant as part of the 100% power startup test program. In addition, abnormal operational transients typically analyzed for licensing are also presented
Tampa electric company - IGCC project. Quarterly report, January 1, 1996--March 31, 1996
Energy Technology Data Exchange (ETDEWEB)
NONE
1998-02-01
This quarterly report consists of materials presented at a recent review of the project. The project is an IGCC project being conducted by Tampa Electric Company. The report describes the status of the facility construction, components, operations staff training, and discusses aspects of the project which may impact the final scheduled completion.
Directory of Open Access Journals (Sweden)
Dario Maradin
2014-07-01
Full Text Available One of the fundamental tasks of modern power system is finding ways to produce stable and continuous electricity from scarce energy resources. One of the possible solutions is introduction, implementation and improvement of alternative forms of energy such as renewable energy sources, particularly wind energy as an increasingly important energy source which is expected to further increase its share in total electricity production. Numerous methods can be used in assessing the efficiency of wind energy companies, and in the focus of this research is the Data Envelopment Analysis method (DEA, a widely accepted methodology given its interdisciplinary approach and flexibility. This method represents a step forward in the field of renewable energy management, because it provides the possibility to compare the selected companies with the best in the industry (the most efficient and the possibility of determining sources of inefficiency and, consequently, the possibilities of their elimination.
What's ahead for the gas industry?
International Nuclear Information System (INIS)
Rogers, B.
1998-01-01
The issue of what is in store for the North American electricity and gas markets was discussed. The electric power and gas industry are moving towards competition which will benefit the majority of market participants and will create a more level playing field. Deregulation in the U.S. natural gas industry is also building momentum. The steps that companies wishing to be successful must take before they can take full advantage of new and emerging opportunities are to: (1) know their business, and recognize that they are in the energy business, not only in the natural gas or electricity business, (2) organize for success by planning for mergers, acquisitions and alliances, (3) manage for change, and (4) know their markets and customers. Deregulation and converging energies were seen as the two major issues that the energy sector in Canada will be facing in the near future. Natural gas and electric utilities will survive beyond the year 2000 if they are flexible, provide a wide range of services, and offer new rates. Ontario Hydro's move to diversify their existing power generation and to burn natural gas for power generation to meet energy demand was considered to be a good example of how to manage for change. tabs., figs
Directory of Open Access Journals (Sweden)
Khvostina I. M.
2015-05-01
Full Text Available The market environment, in which oil and gas companies operate, is characterized by elements of uncertainty and is accompanied by risks of entrepreneurship and production. Insufficient attention to the issues of risk management in the conditions of innovative development of enterprises leads to an inadequate response of oil and gas companies on the risks and threats that arise in the current economic environment, and, as a consequence, the adoption of unjustified managerial decisions. All this contributes to the significant threats in the activity of enterprises, limited mobility and loss of potential opportunities. The article defines the modern state oil and gas complex of Ukraine. The main problems of enterprises operating in this industry are considered. The causes of risks influencing the innovative activity of enterprises of oil and gas complex, the necessity of building an integrated risk management system are investigated.
With advances in natural gas extraction technologies, there is an increase in availability of domestic natural gas, and natural gas is gaining a larger share of use as a fuel in electricity production. At the power plant, natural gas is a cleaner burning fuel than coal, but unce...
Gas-fired wind power and electric hydrogen
Hemmes, K.
2006-01-01
In the seemingly endless discussions about the pros and cons of wind power even its advocates have to agree that though wind can fly, with offshore wind farms soon to become reality, this only exacerbates the problem of the winds changeability. Even now the major producers of electricity and power grid companies foresee grave difficulties from the peaks and dips in supply of this green power source. Dr Kas Hemmes of the faculty of Systems Engineering, Policy Analysis, and Management at TU Del...
2013-08-30
... VENTURES ENERGY CORPORATION)...... 13-79-LNG JUST ENERGY ONTARIO LP) 13-80-NG SAN DIEGO GAS & ELECTRIC.../13 13-85-NG......... San Diego Gas & Electric Order granting blanket authority to Company. import... blanket authority to Inc.. import/export LNG from/to Canada/Mexico by truck. 3316..... 07/18/13 13-87-NG...
International Nuclear Information System (INIS)
Aliabadi, Danial Esmaeili; Kaya, Murat; Şahin, Güvenç
2017-01-01
Deregulated electricity markets are expected to provide affordable electricity for consumers through promoting competition. Yet, the results do not always fulfill the expectations. The regulator's market-clearing mechanism is a strategic choice that may affect the level of competition in the market. We conceive of the market-clearing mechanism as composed of two components: pricing rules and rationing policies. We investigate the strategic behavior of power generation companies under different market-clearing mechanisms using an agent-based simulation model which integrates a game-theoretical understanding of the auction mechanism in the electricity market and generation companies' learning mechanism. Results of our simulation experiments are presented using various case studies representing different market settings. The market in simulations is observed to converge to a Nash equilibrium of the stage game or to a similar state under most parameter combinations. Compared to pay-as-bid pricing, bid prices are closer to marginal costs on average under uniform pricing while GenCos' total profit is also higher. The random rationing policy of the ISO turns out to be more successful in achieving lower bid prices and lower GenCo profits. In minimizing GenCos' total profit, a combination of pay-as-bid pricing rule and random rationing policy is observed to be the most promising. - Highlights: • An agent-based simulation of generation company behavior in electricity markets is developed. • Learning dynamics of companies is modeled with an extended Q-learning algorithm. • Different market clearing mechanisms of the regulator are compared. • Convergence to Nash equilibria is analyzed under different cases. • The level of competition in the market is studied.
Energy Technology Data Exchange (ETDEWEB)
NONE
2011-02-15
The global power deal market is finally seeing an upward trend in momentum from the lows reached in 2009, with the total deal value in the non-renewable electricity and gas sectors up 19% year on year from USD 97.6bn to USD 116bn in 2010 - a year which also saw an end to the deal stalemate in the US with a renewed deal flow that looks set to continue this year. Compared to the heady mountain of power deals transacted between 2005-2008, deal values remain low but conditions are in place for a return at least to the foothills of these peaks, according to PwC's annual Power Deals review. Globalisation of the power sector is moving forward on a number of fronts with, for example, companies looking at gaining a larger presence in growth markets, acquisitions of global network asset portfolios with strong international interest in infrastructure assets and signs of greater Chinese involvement, not just from grid companies but also independent power producers.
Training Needs Assessment of Technical Skills in Managers of Tehran Electricity Distribution Company
Koohi, Amir Hasan; Ghandali, Fatemeh; Dehghan, Hasan; Ghandali, Najme
2016-01-01
Current dissertation has been conducted in order to investigate and detect training needs of the mangers (top and middle) in Tehran Electricity Distribution Company. Research method is applied kind based on its purpose. Due to data collection method, this query is descriptive-survey type. Statistical population in this study is all of managers in…
Gas and climate: stakes and challenges
International Nuclear Information System (INIS)
Ferrier, Jerome; Bouchard, George; Tardieu, Bernard; Keller, Fabienne; Moutet, Gerard; Figoli, Jean-Michel; Jost, Didier; Casterman, Herve; Millour, Jean-Marie; Latta, Patrick; Van Deven, Philippe; Daubonne, Jean-Francois; Darmayan, Philippe
2016-01-01
This publication proposes introductions speeches, contributions, interventions and debates of a convention gathering actors of the gas industry, of the bank industry, or representative of local communities. Various issues have been addressed: the environmental benefits of natural gas, how gas companies face the climate challenge, which are the implemented technologies, which is the role on LNG as a fuel. Some solutions proposed by gas industries are evoked such as smart grids for a better control of consumption, the use of gas in mobility for a better air quality, the development of the power-to-gas technology to valorise electricity overproduction from renewable energies, and the development of the bio-methane sector
Wholesale electricity, CO2, and gas market functioning. 2012-2013 report
International Nuclear Information System (INIS)
2013-10-01
The Energy Regulatory Commission (CRE) monitors transactions by participants on the French wholesale electricity and gas markets since 2006 and it monitors CO 2 trading since late 2010 in cooperation with the AMF. This power is granted by Articles L. 131-2 and L. 131-3 of the Energy Code. Therefore, in the context of its monitoring mission, CRE ensures that wholesale energy market prices are consistent with the technical and economic fundamentals of these markets. In particular, CRE strives to verify that no market power is exercised in such a way that a participant abuses its situation to attain abnormal prices, notably with regard to its costs. This mission is now also part of the European Regulation on Energy Market Integrity and Transparency of 25 October 2011 (REMIT). The REMIT organises wholesale energy market monitoring, prohibits market abuse (insider trading and market manipulation), and requires market participants to disclose any inside information they hold. It entrusts market monitoring, at European level, to the Agency for the Cooperation of Energy Regulators (ACER) in cooperation with national regulatory authorities responsible for national investigations and sanctions. The Brottes law of 15 April 2013 expressly entrusted CRE with the mission of ensuring REMIT implementation and CoRDis jurisdiction to sanction any breaches of the regulation. The energy markets are experiencing major change. The emergence of unconventional hydrocarbons in North America has profoundly changed the global balance of gas and oil production. American gas market prices dropped due to abundant supply causing a significant decline in imports of liquefied natural gas (LNG) from across the Atlantic and a strong incentive to produce electricity in gas-fired plants to the detriment of coal-fired plants. This significant decline in demand for coal in the United States significantly weakened global coal prices. World energy demand is mainly driven by emerging markets, particularly
Directory of Open Access Journals (Sweden)
Lun Yang
2018-04-01
Full Text Available The existing studies on probabilistic steady-state analysis of integrated energy systems (IES are limited to integrated electricity and gas networks or integrated electricity and heating networks. This paper proposes a probabilistic steady-state analysis of integrated electricity, gas and heating networks (EGH-IES. Four typical operation modes of an EGH-IES are presented at first. The probabilistic energy flow problem of the EGS-IES considering its operation modes and correlated uncertainties in wind/solar power and electricity/gas/heat loads is then formulated and solved by the Monte Carlo method based on Latin hypercube sampling and Nataf transformation. Numerical simulations are conducted on a sample EGH-IES working in the “electricity/gas following heat” mode to verify the probabilistic analysis proposed in this paper and to study the effects of uncertainties and correlations on the operation of the EGH-IES, especially uncertainty transmissions among the subnetworks.
International Nuclear Information System (INIS)
Armanasco, Fabio; Colombo, Luigi Pietro Maria; Lucchini, Andrea; Rossetti, Andrea
2012-01-01
The liberalization of the electricity market and the concern for energy efficiency have resulted in a surge of interest in cogeneration and distributed power generation. In this regard, companies are encouraged to evaluate the opportunity to build their own cogeneration plant. In Italy, the majority of such companies belong to the industrial or service sector; it is small or medium in size and the electric power ranges between 1 ÷ 10 MW. Commercially available gas turbines are the less expensive option for cogeneration. Particular attention has been given to the possibility of combining an organic Rankine cycle (ORC) with gas turbine, to improve the conversion efficiency. Companies have to account for both technical and economical aspects to assess viability of cogeneration. A techno-economic analysis was performed to identify, in the Italian energy market, which users can take advantage of a cogeneration plant aimed to cover at least part of their energy demand. Since electricity and thermal needs change considerably in the same sector, single product categories have been considered in the analysis. Our work shows that in the industrial sector, independent of the product category, cogeneration is a viable option form a techno-economic perspective. - Highlights: ► The best technologies for 1 ÷ 10 MW distributed generation plant are gas turbine and ORC. ► A variety of commercial cogeneration plants is available to meet user needs. ► Cogeneration is a technical and economical advantage for industrial sector companies.
Regulators debate support of natural gas in electricity
International Nuclear Information System (INIS)
Anon.
1993-01-01
State regulators recently tabled a controversial proposal to encourage natural gas use in electricity generation. Proponents of natural gas support such an endorsement since state regulators can influence utility fuel-supply choices through planning incentives and disincentives. Members of the National Association of Regulatory Utility Commissioners vowed to take up the matter at their Winter Committee Meetings, February 28 to March 4 in Washington, DC. NARUC's Gas Committee offered the resolution at the NARUC Annual Convention in Los Angeles in November. Presentations and debate covered the merits and drawbacks of formal support for natural gas. Natural gas generation has fast construction and low capital-cost benefits, air quality and fuel handling advantages over other fossil fuels. Still, regulators and utility representatives expressed concern over long-term availability, over reliance on one resource and price
Gas, electricity, coal: 1998 statistical data
International Nuclear Information System (INIS)
1999-01-01
This document brings together the main statistical data from the French direction of gas, electricity and coal and presents a selection of the most significant numbered data: origin of production, share of the consumption, price levels, resources-employment status. These data are presented in a synthetic and accessible way in order to make useful references for the actors of the energy sector. (J.S.)
International Nuclear Information System (INIS)
2017-01-01
Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 10. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the 2015-2016 period. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in 2015-2016 and audits carried out by the CRE services in these companies during the same period
The Danish gas and electricity system; Det danske gas- og elsystem
Energy Technology Data Exchange (ETDEWEB)
NONE
2007-08-28
The report presents intermediate results from the project 'A model for and analyses of an integrated gas and electricity system'. The project starts from deregulation of the energy markets and increased focus on the connection between various forms of supply. The report describes the two systems with a view to identify differences and similarities. (BA)
Attitudes of the general public and electric power company employees toward nuclear power generation
International Nuclear Information System (INIS)
Komiyama, Hisashi
1997-01-01
We conducted an awareness survey targeted at members of the general public residing in urban areas and in areas scheduled for construction of nuclear power plants as well as employees of electric power company in order to determine the awareness and attitude structures of people residing near scheduled construction sites of nuclear power plants with respect to nuclear power generation, and to examine ways of making improvements in terms of promoting nuclear power plant construction sites. Analysis of those results revealed that there are no significant differences in the awareness and attitudes of people residing in urban areas and in areas near scheduled construction sites. On the contrary, a general sense of apprehension regarding the construction of nuclear power plants was observed common to both groups. In addition, significant differences in awareness and attitudes with respect to various factors were determined to exist between members of the general public residing in urban areas and scheduled construction sites and employees of electric power company. (author)
Managing electricity procurement cost and risk by a local distribution company
International Nuclear Information System (INIS)
Woo, C.-K.; Karimov, R.I.; Horowitz, Ira
2004-01-01
A local electricity distribution company (LDC) can satisfy some of its future electricity requirements through self-generation and volatile spot markets, and the remainder through fixed-price forward contracts that will reduce its exposure to the inherent risk of spot-price volatility. A theoretical framework is developed for determining the forward-contract purchase that minimizes the LDCs expected procurement cost, subject to a cost-exposure constraint. The answers to the questions of 'What to buy?' and 'How to buy?' are illustrated using an example of a hypothetical LDC that is based on a municipal utility in Florida. It is shown that the LDCs procurement decision is consistent with least-cost procurement subject to a cost-exposure constraint, and that an internet-based multi-round auction can produce competitive price quotes for its desired forward purchase
Natural gas prime movers: A prime income opportunity?
International Nuclear Information System (INIS)
Katz, M.G.
1997-01-01
Although almost every factory, for example, uses compressed air to operate and control equipment--from power tools to packaging machinery--most air compressors are driven by electric motors. Similarly, although industry uses refrigeration for everything from freezing food to chilling warehouses to making chemicals and ice to operating skating rinks, natural gas powers only about 100 industrial refrigeration units in North America. But several factors are beginning to make natural gas more attractive as a prime mover. For one thing, the rising cost of electricity, with its demand or time-of-day and summer on-peak charges, has everyone looking for ways to cut their electric bills. At the same time, in the wake of deregulation of the nation's electric industry, customers can build on-site power plants that use natural gas to generate their own electricity, or have outside power suppliers or energy service companies (ESCOs) do it for them. Waste and exhaust heat, which can represent up to 60% of the total energy supplied from both engines and turbines, can be captured and used. Finally, growing concern over electric power outages has made natural gas more attractive for mission-critical operations, while new financing options let people buy and install natural gas prime movers more easily
Chapter 3. The economical power of the company
International Nuclear Information System (INIS)
1998-01-01
In the third chapter of this CD ROM the economic power of the Slovak Electric, Plc. (Slovenske elektrarne, a.s.), is presented. It consist of next paragraphs (1) Property of Slovak Electric, Plc, the company; (2) Position of the Company; (3) Business performance of the Company (Economic results, Installed capacity, Generation of electricity and heat; Electricity trade, Distribution of electricity and heat trade are reviewed); (4) Shareholdings in other companies and international co-operation
2013-07-25
...-180-NG SV LNG TRADING COMPANY 13-48-LNG CHEVRON U.S.A. INC 13-49-NG U.S. GAS & ELECTRIC, INC 13-47-NG... to import/ export natural gas from/ to Canada. 3279 05/07/13 13-47-NG U.S. Gas & Electric, Order... authority to export LNG to Canada by truck. 3284 05/22/13 13-58-NG Sithe/Independence Order granting blanket...
Rare-earth-free propulsion motors for electric vehicles: a technology review
Riba Ruiz, Jordi-Roger; Lopez Torres, Carlos; Romeral Martínez, José Luis; García Espinosa, Antonio
2016-01-01
Several factors including fossil fuels scarcity, prices volatility, greenhouse gas emissions or current pollution levels in metropolitan areas are forcing the development of greener transportation systems based on more efficient electric and hybrid vehicles. Most of the current hybrid electric vehicles use electric motors containing powerful rare-earth permanent magnets. However, both private companies and estates are aware of possible future shortages, price uncertainty and geographical conc...
Energy Technology Data Exchange (ETDEWEB)
Lenoir, J.C.; Poniatowski, L
2004-07-01
This project of law aims to adapt the electricity and gas sector to the new economical context of opening of the energy markets to competition. It gives to energy companies the internal organization base necessary to warrant a high level of service and a transparent and non-discriminatory access of third parties to transport and distribution networks. These evolutions will allow Electricite de France (EdF) and Gaz de France (GdF) companies to compete on equal terms with their European competitors. It confirms first the prime role of public utility of both companies and then transposes the dispositions of the European directives relative to the organization of EdF and GdF integrated companies. It foresees the creation of two daughter companies for the management of energy transport activities. The project of law foresees also the change of the status of EdF and GdF companies and the reform of the retirement pensions of the personnel. This report presents, first, in a comparative table the articles adopted by the French house of commons and the changes adopted by the Senate. Then, a common text is proposed by the mixed parity commission for the articles that remained under discussion. (J.S.)
Gas-fired electric power generating technologies
International Nuclear Information System (INIS)
1994-09-01
The workshop that was held in Madrid 25-27 May 1994 included participation by experts from 16 countries. They represented such diverse fields and disciplines as technology, governmental regulation, economics, and environment. Thus, the participants provided an excellent cross section of key areas and a diversity of viewpoints. At the workshop, a broad range of topics regarding gas-fired electric power generation was discussed. These included political, regulatory and financial issues as well as more specific technical questions regarding the environment, energy efficiency, advanced generation technologies and the status of competitive developments. Important technological advances in gas-based power and CHP technologies have already been achieved including higher energy efficiency and lower emissions, with further improvements expected in the near future. Advanced technology trends include: (a) The use of gas technology to reduce emissions from existing coal-fired power plants. (b) The wide-spread application of combined-cycle gas turbines in new power plants and the growing use of aero-derivative gas turbines in CHP applications. (c) Phosphoric acid fuel cells that are being introduced commercially. Their market penetration will grow over the next 10 years. The next generation of fuel cells (solid oxide and molten carbonate) is expected to enter the market around the year 2000. (EG)
Long-term projections for electricity and gas prices
International Nuclear Information System (INIS)
Borggrefe, Frieder; Lochner, Stefan
2009-01-01
The article analyses potential developments of wholesale electricity prices in Germany until 2030. The relevant determinants and their effects on prices are shown. Several projections demonstrate the impact of future fuel prices taking the political framework into account. The importance of carbon and gas prices - and the latter's relationship to oil prices - are discussed extensively. Although forecasting electricity prices is associated with great uncertainties, the article illustrates the relative impacts of the various price determinants and their interactions. (orig.)
Ionizing gas breakdown waves in strong electric fields.
Klingbeil, R.; Tidman, D. A.; Fernsler, R. F.
1972-01-01
A previous analysis by Albright and Tidman (1972) of the structure of an ionizing potential wave driven through a dense gas by a strong electric field is extended to include atomic structure details of the background atoms and radiative effects, especially, photoionization. It is found that photoionization plays an important role in avalanche propagation. Velocities, electron densities, and temperatures are presented as a function of electric field for both negative and positive breakdown waves in nitrogen.
Support to the electric power, natural gas or liquefied petroleum gas (LPG) vehicles
International Nuclear Information System (INIS)
2006-01-01
This document brings together the different financial incentives proposed to the acquisition and utilization of electric power, natural gas or LPG vehicles. The financial assistance of the ADEME, the fiscal incentives and other proposals are detailed. (A.L.B.)
International Nuclear Information System (INIS)
Gulli', Francesco
2004-01-01
This paper aims at evaluating the impact of technological change (on the customer side of the meter) on the network energy industry (electricity and natural gas). The performances of the small gas fired power technologies and the electrical reversible heat pumps have improved remarkably over the last ten years, making possible (or more viable) two opposite technological trajectories: the fully gas-based system, based on the use of small CHP (combined heat and power generation) plants, which would involve a wide decentralisation of energy supply; the fully electric-based system, based on the use of reversible electric heat pumps, which would imply increasing centralisation of energy supply. The analysis described in this paper attempts to evaluate how these two kinds of technological solutions can impact on inter-service competition when input prices are ste equals to marginal costs of supply in each stage of the electricity and natural gas industries. For this purpose, unbundled prices over time and over space are simulated. In particular the paper shows that unbundling prices over space in not very important in affecting electricity to natural gas competition and that, when prices are set equal to long-run marginal costs, the fully electric-based solution (the reversible heat pump) is by far preferable to the fully gas-based solution (the CHP gas fired small power plant). In consequence, the first best outcome of the technological change would involve increasing large power generation and imported (from the utility grid) electricity consumption. Given this framework, we have to ask ourselves why operators, regulators and legislators are so optimistic about the development of the fully gas-based solutions. In this respect, the paper suggests that market distortions (such as market power, energy taxation and inefficient pricing regulation) might have give an ambiguous representation of the optimal technological trajectory, inducing to overestimate the social value
Did a local distribution company procure prudently during the California electricity crisis?
International Nuclear Information System (INIS)
Woo, C.-K.; Lloyd, Debra; Clayton, William
2006-01-01
To manage cost risk, prudent procurement of electric power requires that some portion of a buyer's energy demand be met through long-term contracting. Under cost-of-service regulation or performance-based regulation, a local distribution company (LDC) should be allowed to fully recover all prudently incurred power procurement costs. However, the regulatory test of prudence is an ex post review with the threat of disallowance. This paper presents an economic analysis of procurement prudence involving a small LDC, Bear Valley Electric Service (BVES), which serves a resort area in Southern California. The key findings are: (a) high and volatile prices and rolling blackouts characterized the market environment faced by the owner of BVES, Southern California Water Company (SCWC), at its signing of a 5-year fixed price contract; (b) SCWC was a price-taker with no incentive to act imprudently; (c) the contract was obtained via a competitive bidding process; (d) the contract price was comparable to the benchmark price of contemporaneous contracts; (e) the fixed price contract was economic when compared to available alternatives; and (f) despite (a)-(e), a negotiated settlement with the state regulator and a large user resulted in substantial disallowance. The policy implication is that a regulator should approve a prudent procurement plan proposed by an LDC to remove the unreasonable risk of an ex post review. If the LDC strictly adheres to the plan, the resulting electricity purchases are per se prudent and should entitle the LDC to full cost recovery
Investment Cost Model in Business Process Intelligence in Banking And Electricity Company
Directory of Open Access Journals (Sweden)
Arta Moro Sundjaja
2016-06-01
Full Text Available Higher demand from the top management in measuring business process performance causes the incremental implementation of BPM and BI in the enterprise. The problem faced by top managements is how to integrate their data from all system used to support the business and process the data become information that able to support the decision-making processes. Our literature review elaborates several implementations of BPI on companies in Australia and Germany, challenges faced by organizations in developing BPI solution in their organizations and some cost model to calculate the investment of BPI solutions. This paper shows the success in BPI application of banks and assurance companies in German and electricity work in Australia aims to give a vision about the importance of BPI application. Many challenges in BPI application of companies in German and Australia, BPI solution, and data warehouse design development have been discussed to add insight in future BPI development. And the last is an explanation about how to analyze cost associated with BPI solution investment.
Liberalization of the Flemish market for electricity and natural gas
International Nuclear Information System (INIS)
2002-01-01
In this first report of the Flemish Regulating Institute for the Electricity and Natural Gas Market (VREG) only attention is paid to the market for electricity. Every 3 months a state of the art will be given of the liberalization process of the energy market in Flanders [nl
Ultrafine particles and nitrogen oxides generated by gas and electric cooking
Dennekamp, M; Howarth, S; Dick, C; Cherrie, J; Donaldson, K; Seaton, A
2001-01-01
OBJECTIVES—To measure the concentrations of particles less than 100 nm diameter and of oxides of nitrogen generated by cooking with gas and electricity, to comment on possible hazards to health in poorly ventilated kitchens. METHODS—Experiments with gas and electric rings, grills, and ovens were used to compare different cooking procedures. Nitrogen oxides (NOx) were measured by a chemiluminescent ML9841A NOx analyser. A TSI 3934 scanning mobility particle sizer was used to measure average nu...
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.
ECONOMIC CONSEQUENCES OF PEAK OIL FOR THE MAJOR MULTINATIONAL OIL AND GAS COMPANIES
Directory of Open Access Journals (Sweden)
Antonio García-Amate
2018-03-01
Full Text Available The main goal of this work is to analyze the financial statements of the five major multinational oil and gas companies, for the 2011-2015 period, in the framework of the peak oil phenomenon. Peak oil can affect key financial indicators (e.g., earnings volatility, leverage that are used by managers, investors, and stockholders and which may potentially lead to changes in the decision making by management. Our results show that the decline in oil production affects the decisions about investment in new oil wells, leverage, dividends paid, shares purchased and net income involving the five major companies. In addition, we study the evolution of oil prices, and its influence in several items of the financial statements. Even though oil prices were at high levels during 2011-2014, however, the net income of the five companies actually declined due to the impact of peak oil. Finally, data for the last year studied (2015 indicate a general deterioration in return ratios and other accounting variables. Although the new investments should have been profitable, they have been influenced by peak oil, compromising the economic position of the companies. The advice to these companies would be to relax their investments, especially during a period of falling oil prices. Company managers need to recognize the prolonged duration of peak oil and price trends to promote profitability recovery decisions.
The strategy of players on the European gas market
International Nuclear Information System (INIS)
Lecarpentier, A.
2006-01-01
One result of opening up the European gas market to competition has been to increase the number and diversity of the players involved, whether producers, suppliers or electric utilities. However, while the gas on offer is still controlled by a handful of market players given the increasing importance of state-owned companies from exporting countries outside Europe, the downstream gas sector continues to show a strong concentration of incumbent operators seeking a dominant position in the supply of gas. (author)
The strategy of players on the European gas market
Energy Technology Data Exchange (ETDEWEB)
Lecarpentier, A
2006-07-01
One result of opening up the European gas market to competition has been to increase the number and diversity of the players involved, whether producers, suppliers or electric utilities. However, while the gas on offer is still controlled by a handful of market players given the increasing importance of state-owned companies from exporting countries outside Europe, the downstream gas sector continues to show a strong concentration of incumbent operators seeking a dominant position in the supply of gas. (author)
Operation and planning of coordinated natural gas and electricity infrastructures
Zhang, Xiaping
Natural gas is becoming rapidly the optimal choice for fueling new generating units in electric power system driven by abundant natural gas supplies and environmental regulations that are expected to cause coal-fired generation retirements. The growing reliance on natural gas as a dominant fuel for electricity generation throughout North America has brought the interaction between the natural gas and power grids into sharp focus. The primary concern and motivation of this research is to address the emerging interdependency issues faced by the electric power and natural gas industry. This thesis provides a comprehensive analysis of the interactions between the two systems regarding the short-term operation and long-term infrastructure planning. Natural gas and renewable energy appear complementary in many respects regarding fuel price and availability, environmental impact, resource distribution and dispatchability. In addition, demand response has also held the promise of making a significant contribution to enhance system operations by providing incentives to customers for a more flat load profile. We investigated the coordination between natural gas-fired generation and prevailing nontraditional resources including renewable energy, demand response so as to provide economical options for optimizing the short-term scheduling with the intense natural gas delivery constraints. As the amount and dispatch of gas-fired generation increases, the long-term interdependency issue is whether there is adequate pipeline capacity to provide sufficient gas to natural gas-fired generation during the entire planning horizon while it is widely used outside the power sector. This thesis developed a co-optimization planning model by incorporating the natural gas transportation system into the multi-year resource and transmission system planning problem. This consideration would provide a more comprehensive decision for the investment and accurate assessment for system adequacy and
Electricity in lieu of nautral gas and oil for industrial thermal energy: a preliminary survey
Energy Technology Data Exchange (ETDEWEB)
Tallackson, J. R.
1979-02-01
In 1974, industrial processors accounted for nearly 50% of the nation's natural gas consumption and nearly 20% of its consumption of petroleum. This report is a preliminary assessment of the potential capability of the process industries to substitute utility-generated electricity for these scarce fuels. It is tacitly assumed that virtually all public utilities will soon be relying on coal or nuclear fission for primary energy. It was concluded that the existing technology will permit substitution of electricity for approximately 75% of the natural gas and petroleum now being consumed by industrial processors, which is equivalent to an annual usage of 800 million barrels of oil and 9 trillion cubic feet of gas at 1974 levels. Process steam generation, used throughout industry and representing 40% of its energy usage, offers the best near-term potential for conversion to electricity. Electric boilers and energy costs for steam are briefly discussed. Electrically driven heat pumps are considered as a possible method to save additional low-grade energy. Electrical reheating at high temperatures in the primary metals sector will be an effective way to conserve gas and oil. A wholesale shift by industry to electricity to replace gas and oil will produce impacts on the public utilities and, perhaps, those of a more general socio-economic nature. The principal bar to large-scale electrical substitution is economics, not technology. 174 references.
Lin, Han-Hsuan
2008-01-01
Environmental related product requirements are increasing worldwide from government authorities, customers and other stakeholders. For small and medium sized companies manufacturing electric and electronic products it is more difficult compared to bigger companies to meet new product related requirements due to smaller budget, resources and knowledge. This research studies the awareness and ability to act upon changes when small and medium sized companies in Sweden face environmental related ...
75 FR 51990 - CenterPoint Energy-Illinois Gas Transmission Company; Notice of Baseline Filing
2010-08-24
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-80-000] CenterPoint Energy--Illinois Gas Transmission Company; Notice of Baseline Filing August 17, 2010. Take notice that on August 12, 2010, the applicant listed above submitted their baseline filing of its Statement of Operating...
Efficiency evaluation of gas fuelled and electric driven buses in the public transport sector
Energy Technology Data Exchange (ETDEWEB)
Aigner, Tobias Alexander
2013-07-01
The following report evaluates the efficiency of gas fuelled and electric driven buses in the public transport sector on a theoretical basis. The results indicate that the combination of CHP power plants and electric driven buses reach an overall efficiency of about 51% throughout the production chain (Well-to-Wheel), including heat distribution losses. The overall Well-to-Wheel efficiency for conventional gas turbines without heat recovery decreases to around 28%. For gas fuelled buses the Well-to-Wheel efficiency is about 30%. The Co2-emissions are evaluated based on the example of a #Left Double Quotation Mark#Volvo B10L CNG#Right Double Quotation Mark# gas bus and the electric driven #Left Double Quotation Mark#Eurabus 600#Right Double Quotation Mark#. The low energy consumption of the electric driven bus results in Co2-emissions of only 181.4 g Co2/km (Grid-to-Wheel). Depending on the utilised power plant technology the overall Co2-emissions (Well-to-Wheel) amount to 307.5 g Co2/km for a CHP power plant and 553.5 g Co2/km for a conventional gas turbine. On the other hand, gas fuelled buses emit about 1.25 kg Co2/km (Tank-to-Wheel), which is eightfold the emissions of an electrical bus. The Well-to-Tank emissions further increase to about 1.32 kg Co2/km. The emission calculation is based on real gas consumption data from a Norwegian public transport utility. The results indicate that the combination of CHP plants and electrical buses provide a much higher efficiency while reducing Co2-emissions. (author)
Greenhouse gas emissions behaviour in electric sector during 1990-1999
International Nuclear Information System (INIS)
Lopez Lopez, Ileana; Perez Martin, David
2000-01-01
The electricity contributes to development and enhances the life level of population. Nevertheless, it generation is one of the major contributors to Greenhouse Gas emissions over the world. In Cuba 94% of electricity is generated based on fossil fuel. During first part of last decade the economic crisis forced the reduction of electricity generation and increased the participation of domestic crude oil in electricity generation. Paper characterizes the electricity generation during 1990-1999 and the fuel mix used. The methodology for emissions calculations is presented and the environment implications of domestic crude oil utilization are shown. Conclusions and recommendations are offered. (author)
Managing electricity procurement cost and risk by a local distribution company
International Nuclear Information System (INIS)
Chikeung Woo; Karimov, R.I.; Horowitz, I.
2004-01-01
A local electricity distribution company (LDC) can satisfy some of its future electricity requirements through self-generation and volatile spot markets, and the remainder through fixed-price forward contracts that will reduce its exposure to the inherent risk of spot-price volatility. A theoretical framework is developed for determining the forward-contract purchase that minimizes the LDCs expected procurement cost, subject to a cost-exposure constraint. The answers to the questions of ''What to buy?'' and ''How to buy?'' are illustrated using an example of a hypothetical LDC that is based on a municipal utility in Florida. It is shown that the LDCs procurement decision is consistent with least-cost procurement subject to a cost-exposure constraint, and that an internet-based multi-round auction can produce competitive price quotes for its desired forward purchase. (author)
Directory of Open Access Journals (Sweden)
Clésia Ana Gubiani
2012-12-01
Full Text Available The study aimed to verify the level of disclosure of environmental information in the administration reports of the energy companies listed in the Corporate Sustainability Index (CSI. A descriptive and quantitative research was done, using the content analysis technique on the administration reports from 2006 to 2008. The sample consisted of 11 electric power companies listed in the CSI. For quantitative analysis of the disclosure index, the data collection instrument was based on the study of Rover, Murcia and Borba (2008, which proposes eight environmental categories and 36 subcategories. For the whole analysis of the data were elaborated networks of the items disclosed in each company, using the software UNICET ®. The survey results showed that there is satisfactory disclosure in the categories of environmental policies and education, training and research environment. However, it was found that there is need for greater disclosure of categories of products impacts and processes in the environment, power polices and financial environmental information. It was concluded that the information disclosed in the administration reports of the companies surveyed about the environmental information do not respect the principle of full disclosure.
Retail markets. Electricity and natural gas retail markets Observatory 2. Quarter 2014
International Nuclear Information System (INIS)
2014-06-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 1. Quarter 2015
International Nuclear Information System (INIS)
2015-03-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 3. Quarter 2015
International Nuclear Information System (INIS)
2015-09-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 4. Quarter 2015
International Nuclear Information System (INIS)
2015-12-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 1. Quarter 2016
International Nuclear Information System (INIS)
2016-03-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 2. Quarter 2015
International Nuclear Information System (INIS)
2015-06-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 4. Quarter 2013
International Nuclear Information System (INIS)
2013-12-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 1. Quarter 2014
International Nuclear Information System (INIS)
2014-03-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 3. Quarter 2014
International Nuclear Information System (INIS)
2014-09-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 3. Quarter 2013
International Nuclear Information System (INIS)
2013-09-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
Retail markets. Electricity and natural gas retail markets Observatory 4. Quarter 2014
International Nuclear Information System (INIS)
2014-12-01
The retail markets Observatory aims to provide general monitoring indicators of electricity and natural gas retail markets in France. This Observatory is updated on a Quarterly basis and published on CRE's web site (www.cre.fr). The first part of the report summarises the highlights of the electricity market (situation, market shares, suppliers, sales, dynamic analysis, regulated prices). The natural gas market is detailed in the second part
DEFF Research Database (Denmark)
Zeng, Qing; Zhang, Baohua; Fang, Jiakun
2017-01-01
A coordinated operation of the natural gas and electricity network with bi-directional energy conversion is expected to accommodate high penetration levels of renewables. This work focuses on the unified optimal operation of the integrated natural gas and electricity system considering the network...
French retail electricity and gas markets functioning - 2012-2013 report
International Nuclear Information System (INIS)
2014-01-01
French retail electricity and gas markets are still progressively opening to competition. Competition dynamics, even if more limited on the electricity market, is changing in a favorable way. These changes reflect the development of more competitive market offers with respect to regulated sales tariffs in both energies, as well as a better knowledge of these markets by end-users. In this context of retail markets development, the Energy Regulatory Commission (CRE) pays more and more attention to the monitoring of actors behaviour, in particular in the domain of price and offer transparency. This activity is going to become reinforced in the future with the scheduled disappearance of regulated sales tariffs. This report presents the situation of the French retail electricity and gas markets by December 31, 2012 (supplies, offers and prices), with a comparison with other European countries (Germany, UK, Belgium)
dos Santos, Laerte; da Costa Bortoni, Edson; Barbosa, Luiz C.; Araujo, Reyler A.
2005-03-01
Furnas Centrais Elétricas S.A is one of the greatest companies of the Brazilian electric power sector and a pioneer in using infrared thermography. In the early 70s, the maintenance policy used was a centralized approach, with only one inspection team to cover all the company"s facilities. In the early 90s, FURNAS decided to decentralize the thermography inspections creating several inspection teams. This new maintenance policy presented several advantages when compared to the previous one. However the credibility of the results obtained with the thermal inspection was frequently being questioned, in part due to the lack of a detailed planning to carry out the transition from the centralized inspection to the decentralized one. In some areas of the company it was suggested the inactivation of the thermography. This paper presents the experience of FURNAS with these different maintenance policies and details the procedures which have been taken that nowadays the infrared thermal inspection has become one of the most important techniques of predictive maintenance in the company.
2010-09-02
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-86-000, Docket No. PR10-87-000, Docket No. PR10-88- 000, Docket No. PR10-89-000, Docket No. PR10-90-000] Notice of Baseline Filings: The Peoples Gas Light and Coke Company, Minnesota Energy Resources Corporation, Louisville Gas...
Directory of Open Access Journals (Sweden)
Snezana Pavle Knezevic
2017-09-01
Full Text Available The aim of this paper is to apply an integrated model, which combines methods of classical and fuzzy Multi-criteria decision making (MCDM in selected six large equity companies from the Serbian energy sector. The data considered are retrieved from the official financial statements. Four main criteria were analyzed, identified by the previous researchers and pointing to the employees productivity: Operating income/Number of employees, Equity/Number of employees, Net income/Number of employees and Total assets/Number of employees. The contribution of this paper lies in the application of a hybrid model that integrates two MCDM methods: Fuzzy Analytic Hierarchy Process (FAHP and Technique for Order Performance by Similarity to Ideal Solution (TOPSIS to analyse the employee productivity in selected D-Electrical power supply companies operating in Serbia. The FAHP is an effective method for mathematical representation of uncertain and imprecise evaluations made by humans, while the TOPSIS method is an efficient way to rank the alternatives. Results show that operating income is of highest importance for estimating employee productivity and decision making, while equity is of the weakest. Furthermore, the most productive operations in large enterprises from selected companies of the sector D-Electrical power supply are found in the company PC EPS Beograd, and the lowest are in the ED Center llc Kragujevac.
Energy Technology Data Exchange (ETDEWEB)
Andrade, Margareth Costa [PETROBRAS/LUBNOR, Fortaleza, CE (Brazil)]. E-mail: margarethandrade@petrobras.com.br; Abreu, Monica Cavalcanti Sa de [Universidade Federal do Ceara, Fortaleza, CE (Brazil). Pro-Reitoria de Pesquisa e Pos-graduacao]. E-mail: mabreu@ufc.br
2003-07-01
A new way of behavior called the Triple Bottom Line has emerged as a consequence of the convergence of the economical, environmental and social dimensions in the strategic planning of the companies. Transparency has being presented as one of the seven revolutions established by the Triple Bottom Line and has being driven by information technology from television satellites and Internet. Nowadays, the oil and gas companies are subjected to changes of values and ideologies of society and to pressures that come from outside of the organization and influence their performance in the market. In another point of viewing, the huge availability of information allows a comparison by benchmarking and the buildup of a performance ranking among companies. This way, the flux of information activates management tasks. This work studies the transparency level of the biggest oil and gas companies by analyzing information available in their home pages. Some aspects of behavior related to environmental performance and how they answer to the demands of the society are analyzed. The main conclusion of this study is that Internet has become a key element in the communication of the environmental performance of the oil and gas companies. (author)
The opening of electricity and gas markets to professional clients. Main lessons - December 2007
International Nuclear Information System (INIS)
2007-01-01
Since 2004, electricity and gas markets are opened to all professional clients who can freely chose their energy supplier. A quantitative inquiry has been carried out by BVA on behalf of the French Energy Regulatory Commission (CRE) on a sample of 1503 companies representative of both the private and public sectors. The aim of this inquiry is to gain information on the following points: what are the professionals' motivations or brakes concerning the change of energy supplier? What is their general opinion about markets opening? What are the false questions or ideas? what is their level of knowledge about the July 2004 opening of energy markets? What has it changed for them? Do they know the new suppliers? What are the new terms and conditions? What is their intention (faithfulness or changing). The lessons learnt from this inquiry are summarized in this document. (J.S.)
Radiation exposure and radon levels in some stations of the Syrian gas company
International Nuclear Information System (INIS)
Al-Masri, M. S.; Shwekani, R.; Jerbi, B.; Awad, I.
2006-06-01
In the present study, exposure levels and radon concentrations have been measured in natural gas production lines at the Syrian gas company. The study area includes gas stations for directories of Der Ezzor, Al-Jbessa, Al-Hassaka, and the middle region. The results showed that radiation exposure rates in remote stations and internal stations were within the natural levels except for two main locations, viz reflex pumps and propane production unites; 3 μSvhr -1 was reported. Radon concentration in Syrian natural gas varied between 15.4 Bqm - 3 and 1141 Bqm - 3; coproduced natural gas was found to contain higher concentration that the free natural gas. In addition, radon concentrations were higher in the central processing facilities that the well heads; these high levels are due to pressurizing and concentrating processes that enhance radon gas and its daughters concentrations in these stations. Moreover, a value of 659 Bqm - 3 in Al-Jbessa directorate gas and 225 Bqm - 3 in Al-Hassaka directorate gas were reported. While the concentration was lower in gas producing safur; a value of 80 Bqm - 3 was observed. On the other hand, maximum radon gas concentrations and its daughters in workplace air environment was found to be relatively high in the gas analysis laboratory and they are due to gas release inside the lab during analysis in addition to good separation of these laboratories from the surrounding environment. (author)
National green house gas inventory for electric sector for 1990
International Nuclear Information System (INIS)
Perez Martin, D.; Lopez Lopez, I.
1998-01-01
In the paper background characterization of existing in 1990 National Electric System is made including isolate plants. The structure of primary energy sources used for electricity generation, including the start up consumption is presented. The Green House Gas calculation constitutes the objective of the work. Used methodology is described. Results and sensitivity analysis is presented
Dynamic Optimal Energy Flow in the Integrated Natural Gas and Electrical Power Systems
DEFF Research Database (Denmark)
Fang, Jiakun; Zeng, Qing; Ai, Xiaomeng
2018-01-01
. Simulation on the test case illustrates the success of the modelling and the beneficial roles of the power-to-gas are analyzed. The proposed model can be used in the decision support for both planning and operation of the coordinated natural gas and electrical power systems.......This work focuses on the optimal operation of the integrated gas and electrical power system with bi-directional energy conversion. Considering the different response times of the gas and power systems, the transient gas flow and steady- state power flow are combined to formulate the dynamic...... optimal energy flow in the integrated gas and power systems. With proper assumptions and simplifications, the problem is transformed into a single stage linear programming. And only a single stage linear programming is needed to obtain the optimal operation strategy for both gas and power systems...
Tampa Electric Company Polk Power Station IGCC project: Project status
Energy Technology Data Exchange (ETDEWEB)
McDaniel, J.E.; Carlson, M.R.; Hurd, R.; Pless, D.E.; Grant, M.D. [Tampa Electric Co., FL (United States)
1997-12-31
The Tampa Electric Company Polk Power Station is a nominal 250 MW (net) Integrated Gasification Combined Cycle (IGCC) power plant located to the southeast of Tampa, Florida in Polk County, Florida. This project is being partially funded under the Department of Energy`s Clean Coal Technology Program pursuant to a Round II award. The Polk Power Station uses oxygen-blown, entrained-flow IGCC technology licensed from Texaco Development Corporation to demonstrate significant reductions of SO{sub 2} and NO{sub x} emissions when compared to existing and future conventional coal-fired power plants. In addition, this project demonstrates the technical feasibility of commercial scale IGCC and Hot Gas Clean Up (HGCU) technology. The Polk Power Station achieved ``first fire`` of the gasification system on schedule in mid-July, 1996. Since that time, significant advances have occurred in the operation of the entire IGCC train. This paper addresses the operating experiences which occurred in the start-up and shakedown phase of the plant. Also, with the plant being declared in commercial operation as of September 30, 1996, the paper discusses the challenges encountered in the early phases of commercial operation. Finally, the future plans for improving the reliability and efficiency of the Unit in the first quarter of 1997 and beyond, as well as plans for future alternate fuel test burns, are detailed. The presentation features an up-to-the-minute update on actual performance parameters achieved by the Polk Power Station. These parameters include overall Unit capacity, heat rate, and availability. In addition, the current status of the start-up activities for the HGCU portion of the plant is discussed.
International Nuclear Information System (INIS)
2008-01-01
In its communication dated 16 April 2008, CRE published its practical methods used to monitor transactions concluded on the French electricity and gas markets. CRE invited any companies to comment on the practical arrangements of such monitoring activities. The monitoring system described by CRE is divided into two steps. In the first step, CRE wants to be able to request any information concerning transactions for physical delivery concluded after 1 January 2007. CRE will make an initial request that will focus on: - for electricity: transactions concluded in 2007 on yearly products for delivery in 2008 and 2009, base-load and peak-load; - for gas: transactions concluded in 2007 on seasonal and yearly products for delivery in 2008 and 2009, base-load and peak-load. The second step, based on feedback received, will see CRE liaise with market players and consider the possibility of setting up systematic procedures to gather transactions data. A final decision will be made by the end of 2008. 17 contributors responded to the public consultation. The remarks made on the practical methods used to gather data can be summarized along the following themes: Preamble: the monitoring principle; Theme 1: scope of transactions monitoring; Theme 2: content and format of requested data; Theme 3: procedures, transmission deadlines and confidentiality issues; Theme 4: stage II of systematic data gathering
Regulation and competition in United Kingdom electricity and gas industries
International Nuclear Information System (INIS)
McGowan, F.
1992-01-01
Focussing on the role of regulation in developing competition, this paper reviews the development of a regulation system to monitor and control prices, as well as, quality of service, in the UK's recently privatized electricity and gas industries. The review covers: the control mechanisms applied to the natural gas tariff and contract markets in the area of common carriage; performance monitoring and the concept of yardstick competition in the electric power industry; and the management and control, by OFFER (Office of Electricity Regulation), of the total 'pool' of generated electricity. It is noted that whereas Great Britain's particular energy supply situation permits this nation to attempt privatization/competition regulation, the energy balances of other European countries make similar attempts, for them, risky. The UK experience with privatization/competition regulation so far has shown that regulation is indispensable in guaranteeing competition, and that the incorporation of the controlling board within the framework of anti-trust legislation and the granting of full autonomy to this board has greatly favoured its effectiveness
Natural gas : a critical component of Ontario's electricity future
International Nuclear Information System (INIS)
Pleckaitis, A.
2004-01-01
This PowerPoint presentation identified natural gas as part of the electricity solution. It reviewed price implications and policy recommendations. New natural gas supply is not keeping pace with demand. Production is leveling out in traditional basins and industry investment is not adequate. In addition, energy deregulation is creating disconnects. This presentation included a map depicting the abundant natural gas reserves across North America. It was noted that at 2002 levels of domestic production, North America has approximately 80 years of natural gas. The AECO consensus wholesale natural gas price forecast is that natural gas prices in 2010 will be lower than today. The use of natural gas for power generation was outlined with reference to fuel switching, distributed generation, and central generation. It was emphasized that government, regulators and the energy industry must work together to address policy gaps and eliminate barriers to new investment. tabs., figs
The French Electricity Company (EDF) and the environment. Press file for 1996
International Nuclear Information System (INIS)
Bourdier, Jean-Pierre
1997-01-01
In 1996 the actions of EDF in the domain of environment have recorded FF 4 billions (FF 3.5 billion in 1995), representing about 2% of the EDF's turnover. The EDF keeps on its efforts for reducing the impact of its activities upon environment. Several applications of an environment protective electricity generation are promoted by the company. The company brings services and technical solutions to its clients which meet their energy needs and conserving at the same time the life conditions. Furthermore, EDF participates in the activity of numerous national and international organisms, intervening in the environmental questions, in decision making, participating in studies and actions and following continually the direction of a durable economic and social development. The report is structured in three chapters: 1. an industrial responsibility; 2. services and techniques for environment; 3. action towards a durable development
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)
2010-08-06
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,174] General Electric Company... that was totally or partially separated from employment. It was determined, however, that imports of... Globalization Adjustment Assistance Act of 2009, section 222 of the Act (19 U.S.C. 2272) covers foreign...
International Nuclear Information System (INIS)
Rutledge, Ian; Wright, Philip
1998-01-01
Against the background of record levels of UK hydrocarbon production and a government review of the UKCS tax regime, this paper provides evidence that the government's share of UKCS profits is very low by historical and international standards and demonstrates that the current tax regime is extremely weak. The justification for the latter is the challenged by assessing the relative profitability of UKCS companies, using data from UK national accounts and from Form 10-K and Form 20-F company reports and analysing both accounting profits and forecast discounted cash flow. This shows that companies operating on the UKCS enjoy substantially higher profitability relative to both other UK companies and other oil and gas provinces elsewhere in the world. Further evidence of the weakness of the UK regime is provided by a comparison with the Norwegian oil and gas tax regime. The paper therefore makes a strong case for the reform of the UKCS tax regime. (Author)
International Nuclear Information System (INIS)
Rosen, M.A.; Sy, E.; Gharghouri, P.
1996-01-01
A study was conducted to find practical ways to reduce Ontario's energy consumption and environmental emissions. A major portion of the study focused on the advantages of cogeneration in certain regions and sectors of Ontario. Substituting direct fuel heating with natural gas for electric heating was the principal recommendation. Results of a technical analysis of the effects of substituting electric heating with natural gas heating were described. One of the benefits of this substitution would be reduced fuel energy requirements for direct heating, relative to the two-step process of electricity generation followed by electric heating. It was suggested that natural gas should still be used for electricity generation because natural gas has many advantages as an electricity supply option including reductions in coal and uranium use and related emissions. It was recommended that developers and designers of energy systems seriously consider this option. 33 refs., 2 tabs., 4 figs
Nekhoda, E.; Kolbysheva, Yu; Makoveeva, V.
2015-11-01
The article examines a range of problems related to the process of institutionalization in the corporate social policy, characterizing the social responsibility of business and representing a part of the general strategy of corporate social responsibility. The experience of the social policy implementation in oil and gas companies is analyzed.
Nanopowder production by gas-embedded electrical explosion of wire
International Nuclear Information System (INIS)
Zou Xiao-Bing; Wang Xin-Xin; Jiang Wei-Hua; Mao Zhi-Guo
2013-01-01
A small electrical explosion of wire (EEW) setup for nanopowder production is constructed. It consists of a low inductance capacitor bank of 2 μF–4 μF typically charged to 8 kV−30 kV, a triggered gas switch, and a production chamber housing the exploding wire load and ambient gas. With the EEW device, nanosize powders of titanium oxides, titanium nitrides, copper oxides, and zinc oxides are successfully synthesized. The average particle size of synthesized powders under different experimental conditions is in a range of 20 nm−80 nm. The pressure of ambient gas or wire vapor can strongly affect the average particle size. The lower the pressure, the smaller the particle size is. For wire material with relatively high resistivity, such as titanium, whose deposited energy W d is often less than sublimation energy W s due to the flashover breakdown along the wire prematurely ending the Joule heating process, the synthesized particle size of titanium oxides or titanium nitrides increases with overheat coefficient k (k = W d /W s ) increasing. (physics of gases, plasmas, and electric discharges)
Eastern Canada natural gas developments
International Nuclear Information System (INIS)
Wall, A.
2001-01-01
This power point presentation addressed the following topics regarding development of natural gas in eastern Canada: (1) the 18 Tcf of proven natural gas reserves at Sable Island, (2) Canadian markets benefiting from the Maritimes and Northeast Pipeline (M and NP), (3) a 20 year franchise agreement between Enbridge Gas and the government of New Brunswick, (4) the 25 year provincial franchise agreement by Sempra Atlantic Gas, and (5) Sable Island's influence on central Canada. The Sable Offshore Energy Project (SOEP) is now producing about 540,000 MMBtu/day from 6 fields. Plans for Tier 2 expansion are underway. Firm contracts for the M and NP are scheduled to transport gas from the SOEP to markets in Nova Scotia, New Brunswick, Maine and New Hampshire. Sable gas is also a potential supply for the Quebec market. Gaz Metropolitain and Enbridge have proposed to build the Cartier Pipeline from the Quebec/New Brunswick border to Quebec City. It is unlikely that Sable Island supply will directly serve the Ontario market. Canadian customers for Sable gas and M and NP service include pulp and paper companies, oil refineries, power generators and local distribution companies (LDC), with the majority of demand coming form the electric power industry. tabs., figs
International Nuclear Information System (INIS)
Fritsch, Jorik; Poudineh, Rahmatallah
2016-01-01
Ghana's electricity generation capacity is currently insufficient to meet demand, making power outages and load shedding common. The resulting impact is potentially devastating for the country's growth prospects. Traditionally, lack of an affordable and reliable fuel supply for power generation, coupled with ineffective institutions and an unfavourable investment climate, have resulted in Ghana's electricity sector performing poorly. In light of the 2007 discovery of natural gas reserves in Ghanaian waters, this paper examines whether domestic gas could advance the performance of the electricity sector, and if so, how. The results of our analysis show that utilization of gas reserves in Ghana's gas-to-power market is an economically superior strategy compared to an export-oriented utilization scheme. The lack of an effective regulatory framework for investment, skill shortages, and an inefficient electricity pricing structure continue to be the main constraining factors. Our analysis also considers possible approaches to modification of the electricity tariff in order to send the right signal to potential investors in generation capacity, without compromising the affordability of power supply. - Highlights: •We examine if domestic gas can improve the Ghanaian electricity sector performance. •We compare domestic gas-to-power market utilisation versus gas export. •It shows that gas-to-power market is more economical compared to gas export. •Ineffective investment regime, skill shortage and inefficient tariffs are barriers.
Electricity and gas: does market liberalization change something?
International Nuclear Information System (INIS)
Anon.
2005-01-01
Since mid-2004, all professional consumers in France can change of gas and power supplier. Even if Electricite de France (EdF) and Gaz de France (GdF), the historical French electric and gas utilities, have lost some market shares, no heavy drain on their train of clients has occurred. The new intervening parties focus their offer and target 'the most profitable clients' with a mix which combines attractive prices and new services. This article explains what has changed with the deregulation of energy markets in terms of organization, prices and tariffs. (J.S.)
The European gas market at the 2008 prospects
International Nuclear Information System (INIS)
2004-11-01
Because of the opening of European energy markets to competition and to the dynamism of gas consumption, the natural gas market has become very attractive. In parallel, the development of infrastructures (in particular for the LNG industry) offer setting up possibilities to newcomers. Moreover, the synergies linked to the gas/electricity convergence diminish the boundary between electricity and gas markets. In this context, the historical operators of European gas markets have to face the offensive of oil and electric power companies. This study tackles the following questions: what are the gas demand evolution prospects? What are the most attractive consumption areas? How gas prices will change in mid-term? What is the competitive intensity of national markets? Which commercial positioning is to be adopted? What future for dual offers? What is the advantage of regulated activities for operators? Who are the best positioned actors? What will be the mid-term role of Gazprom? What are the mid-term prospects of European market reconfiguration? This study analyses the strategy and positioning of the main European gas operators and shows their forces and weaknesses. It includes a financial comparison of the 20 main groups present in the European natural gas market. This analysis allows to propose 4 scenarios of mid-term evolution for this market. (J.S.)
Directory of Open Access Journals (Sweden)
Luis Eduardo Gallego Vega
2010-05-01
Full Text Available This paper presents the results of research about the effect of transmission constraints on both expected electrical energy to be dispatched and power generation companies’ bidding strategies in the Colombian electrical power market. The proposed model simulates the national transmission grid and economic dispatch by means of optimal power flows. The proposed methodology allows structural problems in the power market to be analyzed due to the exclusive effect of trans- mission constraints and the mixed effect of bidding strategies and transmission networks. A new set of variables is proposed for quantifying the impact of each generation company on system operating costs and the change in expected dispatched energy. A correlation analysis of these new variables is presented, revealing some interesting linearities in some generation companies’ bidding patterns.
The oil companies in the year 2000: an analysis of their financial situation
International Nuclear Information System (INIS)
Cueille, J.Ph.
2001-01-01
The results of the oil companies in the year 2000 have been exceptionally good, due to the high prices of crude oil and the refining margins. The profits of the year rose strongly compared with those of 1999, with a capital efficiency often close to 20%. The pre-production stages (petroleum and natural gas production) are a major contribution to the results, followed from far by the downs-stream sectors, chemistry and gas-electricity. In a context of weak stock markets, the market capitalization of the companies has generally risen slightly. The growth of the financial resources has enabled the continuation of the reduction policies of indebtedness and repurchase of its own actions. However, investments have remained globally stable, the companies having anticipated a growth in the year 2000. The first semester of 2001 presents results that can be compared with those of the same period in the year 2000, yet with signs of decline at the end of the second semester. (authors)