WorldWideScience

Sample records for energy organization act

  1. Energy Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Energy Policy Act (EPA) addresses energy production in the United States, including: (1) energy efficiency; (2) renewable energy; (3) oil and gas; (4) coal; (5)...

  2. Atomic Energy Control Act

    International Nuclear Information System (INIS)

    1970-01-01

    This act provides for the establishment of the Atomic Energy Control Board. The board is responsible for the control and supervision of the development, application and use of atomic energy. The board is also considered necessary to enable Canada to participate effectively in measures of international control of atomic energy

  3. Atomic Energy Commission Act, 2000 (Act 588)

    International Nuclear Information System (INIS)

    2000-01-01

    Act 588 of the Republic of Ghana entitled, Atomic Energy Commission Act, 2000, amends and consolidates the Atomic Energy Commission Act, 204 of 1963 relating to the establishment of the Atomic Energy Commission. Act 588 makes provision for the Ghana Atomic Energy Commission to establish more institutes for the purpose of research in furtherance of its functions and also promote the commercialization of its research and development results. (E.A.A.)

  4. Atomic Energy Act 1946

    International Nuclear Information System (INIS)

    1946-01-01

    This Act provides for the development of atomic energy in the United Kingdom and for its control. It details the duties and powers of the competent Minister, in particular his powers to obtain information on and to inspect materials, plant and processes, to control production and use of atomic energy and publication of information thereon. Also specified is the power to search for and work minerals and to acquire property. (NEA) [fr

  5. The new Swiss Energy Act

    International Nuclear Information System (INIS)

    Tami, R.

    1999-01-01

    The new Swiss Energy Act and the accompanying regulation enable the instructions given in the poll by the electorate in 1990 -- the Energy Article in the Swiss Constitution -- to be implemented. The Energy Act creates the necessary basis for an advanced and sustainable energy policy. It should contribute to a sufficient, broadly based, dependable, economical and environment-friendly energy supply. The Energy Act and the Energy Regulation entered into force on January 1, 1999. (author)

  6. Atomic Energy Authority Act 1954

    International Nuclear Information System (INIS)

    1954-01-01

    This Act provides for the setting up of an Atomic Energy Authority for the United Kingdom. It also makes provision for the Authority's composition, powers, duties, rights and liabilities, and may amend, as a consequence of the establishment of the Authority and in connection therewith, the Atomic Energy Act, 1946, the Radioactive Substances Act 1948 and other relevant enactments. (NEA) [fr

  7. Atomic Energy Amendment Act 1978, No. 31

    International Nuclear Information System (INIS)

    1978-01-01

    This Act amends certain Sections of the Atomic Energy Act 1953. The principal modifications concern the definitions of atomic energy, prescribed substances, the provision and supply of uranium in relation to the functions of the Atomic Energy Commission, compliance with the agreement with the IAEA on the application of safeguards under the Non-Proliferation Treaty as well as with any agreement with any other international organization or another country. The Act also amends the 1953 Act in respect of the control of prescribed substances and repeals the section concerning jurisdiction of courts. (NEA) [fr

  8. Atomic Energy Commission Act, 1963

    International Nuclear Information System (INIS)

    1963-01-01

    Promulgated in 1963, the Atomic Energy Commission Act (204) established and vested in the Ghana Atomic Energy Commission the sole responsibility for all matters relating to the peaceful uses of atomic energy in the country. Embodied in the Act are provisions relating to the powers, duties, rights and liabilities of the Commission. (EAA)

  9. The Energy Act 1983

    International Nuclear Information System (INIS)

    1983-01-01

    Part II of This Act came into force on 1 September 1983 and is concerned with nuclear installations. Its main purpose is to amend the Nuclear Installations Act 1965 to give effect to the provisions of two Protocols amending the Paris Convention on nuclear third party liability and the Brussels Convention Supplementary to the Paris Convention respectively. The principal effect of these modifications is to increase the sums available to meet claims for nuclear damage. The United Kingdom is a Party to both Conventions and the provisions of the 1983 Act will enable it to ratify the Protocols. (NEA) [fr

  10. Atomic Energy Act 1989

    International Nuclear Information System (INIS)

    1989-05-01

    This Act, which entered into force on 1 september 1989, contains a series of provisions dealing with different subjects: increase of public financing for British Nuclear Fuels plc, amendment of the Nuclear Installations Act 1965 regarding the powers of the Health and Safety Executive to recover expenses directly from nuclear operators and obligation of the UKAEA to take out insurance or other financial security to cover its liability and finally, measures to enable the UK to ratify the IAEA Convention on Assistance in Case of a Nuclear Accident or Radiological Emergency [fr

  11. Atomic Energy Authority Act 1971

    International Nuclear Information System (INIS)

    1971-01-01

    This Act provides for the transfer of property, rights, liabilities and obligations of parts of the undertaking of the United Kingdom Atomic Energy Autority, to two new Compagnies set up for this purpose: the Bristish Nuclear Fuels Limited, and the Radiochemical Centre Limited. Patents licences and registered designs owned by the Autority at the time of the transfer are not included therein. The Act also includes amendments to the Nuclear Installations Act 1965, notably as regards permits to operate granted to a body corporate. Finally, the Schedule to this Act lays down a certain number of provisions relating to security and the preservation of secrets. (NEA) [fr

  12. Atomic Energy Authority Act 1986

    International Nuclear Information System (INIS)

    1986-01-01

    Under this Act the UKAEA is given power to borrow so that it can finance its capital expenditure programme, and will undertake a debt to the Secretary of State for Energy representing its assets. Power is given for the Government to guarantee such borrowing. The UKAEA has been organised financially on the basis of a trading fund. The Act came into force on 1 April 1986. (NEA) [fr

  13. Act to amend cost regulations of the Atomic Energy Act

    International Nuclear Information System (INIS)

    1980-01-01

    Article 21 is replaced by articles 21 to 21b. According to this, fees or reimbursements for expenses for official acts (e.g. decisions, supervisory acts, safeguarding of nuclear fuels) as well as for the use of facilities according to article 9a, section 3, of the Atomic Energy Act (e.g. Laender facilities to collect nuclear waste). (HP) [de

  14. National Energy Policy Plan; A Report to Congress Required by Title VIII of the Department of Energy Organization Act (Public Law 95-91)

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    This plan report is divided into the following chapters: the course ahead, currently predominant fuels (oil, gas), America's energy triad, sources of diversity and long-term supply, sources of uncertainty, summary of current projections, and public comments on the nation's policy toward energy. (DLC)

  15. Atomic Energy Authority (Weapons Group) Act 1973

    International Nuclear Information System (INIS)

    1973-01-01

    This Act, which came into force on 6th March 1973 and modified Section 2 of the Atomic Energy Authority Act 1954 in respect of the Authority's power to do work on explosive nuclear devices, made provision for the transfer to the Secretary of State for Defence of the Weapons Group of the Atomic Energy Authority. (NEA) [fr

  16. Delegation of Authority to Review Leases of Property at Department of Energy Weapon Production Facilities Under the Department of Energy Organization Act

    Science.gov (United States)

    The purpose of this memorandum is to request that the Human Resources Staff for OSWER and OECA start the Green Border review process for the attached draft delegation of authority, which delegates the authority of the Administrator to review leases of property at Department of Energy (DOE) weapon production facilities to the Assistant Administrator for OSWER and Regional Administrators.

  17. Tenth act amending the German atomic energy act

    International Nuclear Information System (INIS)

    Heller, W.

    2009-01-01

    On January 14, 2009, the German federal government introduced into parliament the 10th Act Amending the Atomic Energy Act. In the first reading in the federal parliament, Federal Minister for the Environment Gabriel emphasized 2 main points: Intensified protection of nuclear facilities and of transports of radioactive substances against unauthorized interventions; transfer by law to the Federal Office for Radiological Protection (BfS) of decommissioning of the Asse mine. Reliability review: The amendment to Sec.12 b of the Atomic Energy Act is to meet the different safety and security conditions after the terrorist attacks on September 11, 2001 in the United States and other terrorist activities afterwards (London, Madrid) also with respect to hazards arising to nuclear facilities and nuclear transports. The bill must be seen in conjunction with the Ordinance on Reliability Reviews under the Atomic Energy Act dated July 1, 1999 which covers reviews of reliability of persons holding special responsibilities. Asse II mine: The competence of the Federal Office for Radiological Protection is achieved by an amendment to Sec.23, Para.1, Number 2, Atomic Energy Act, in which the words ''and for the Asse II mine'' are added after the word ''waste.'' Further proceedings depend on the additional provision in a new Sec.57 b, Atomic Energy Act. Accordingly, the operation and decommissioning of the Asse II mine are subject to the regulations applicable to facilities of the federation pursuant to Sec.9a, Para.3. In this way, Asse II is given the same legal status as the federal waste management facilities. Moreover, it is stipulated that the mine is to be shut down immediately. (orig.)

  18. Atomic Energy Act 1953-1966

    International Nuclear Information System (INIS)

    1970-01-01

    The Atomic Energy Act 1953-1966 establishes the Australian Atomic Energy Commission and lays down its powers, duties, rules of procedure and financing. The members of the Commission are appointed by the Governor-General. It is responsible, inter alia, for all activities covering uranium research, mining and trading as well as for atomic energy development and nuclear plant construction and operation. Its duties also include training of scientific research workers and collection and dissemination of information on atomic energy. For purposes of security, the Act further-more prescribes sanctions in relation to unauthorised acquisition or communication of information on this subject. Finally, the Act repeals the Atomic Energy (Control of Materials) Act 1946 and 1952. (NEA) [fr

  19. Atomic Energy (Miscellaneous Provisions) Act 1981

    International Nuclear Information System (INIS)

    1981-01-01

    This Act extends the power of the United Kingdom Atomic Energy Authority to dispose of shares held by it in any company, and the power of the Secretary of State for Energy to dispose of shares held by him in companies engaged in activities in the field of atomic energy or radioactive substances. (NEA) [fr

  20. Atomic Energy Amendment Act 1987 - No 5 of 1987

    International Nuclear Information System (INIS)

    1987-01-01

    This Act modifies substantially the Atomic Energy Act 1953 as already amended. It repeals almost all of the existing Atomic Energy Act, including the provisions establishing the Australian Atomic Energy Commission and the security provisions. A new authority is created under separate legislation to replace the Commission: the Australian Nuclear Science and Technology Organization. The only parts of the Act which remain are the sections covering the authorization of the Ranger Project and the Commonwealth title to uranium in the Northern Territory; and the requirement for reporting of discoveries of prescribed substances (uranium, thorium, i.e. any substance which may be used for production of atomic energy) and information on their production. Certain definitions have also been kept. (NEA) [fr

  1. Energy policy act 2005 of the USA

    International Nuclear Information System (INIS)

    Marzi, Graziella

    2006-01-01

    The Energy Policy Act 2005 has ended a long energy policy debate in the United States. The new energy legislation aims to assure a stable energy supply and will impact on the structure of the electric sector and the supply of fuels. The paper assesses that while the implications on the electric sector are going to be substantial, those concerning the supply of fuels are expected to bring no significant changes in the present mix of fuels [it

  2. Draft of a Fourth Act amending the Atomic Energy Act

    International Nuclear Information System (INIS)

    1976-01-01

    The bill comprises regulations concerning 1. the handling over and treatment of radioactive waste as well as its final storage under federal adminstration (article 87, section 3, sentence 1 Basic Law), 2. authorizations regarding the issuing of statuatory orders supplementing and extending sections 11 and 12 of the Atomic Energy Act, particulary in aim of the rationalization of licensing and the carrying-out of governmental supervision, 3. supplementing penal provisions. (LN) [de

  3. New US energy policy act in force

    International Nuclear Information System (INIS)

    Heller, W.

    2005-01-01

    The United States of America is accused by politicians of the German Red-Green federal government, but also by the EU, of not caring enough about climate protection. This allegation is fueled, above all, by the refusal of the United States to sign the Kyoto Protocol of the UN Climate Framework Convention of 1997. However, the US is not idle in this respect. In late July, the United States together with China, India, Japan, South Korea and Australia agreed on an Asia-Pacific Partnership on Clean Development and Climate. Almost at the same time, on July 29, 2005, after more than five years of debate, the US Congress adopted new energy legislation (A Bill to Ensure Jobs for the Future with Secure and Reliable Energy - the Energy Policy Act of 2005). The holistic aspect in this piece of US legislation covers nearly the whole field of energy policy. The Act encompasses these areas: - energy efficiency, - renewable energies, - oil and natural gas, - clean coal, - nuclear power, - vehicles and fuels, - hydrogen, - electricity, - research and development. With its new Energy Policy Act, the United States has paved the way politically for making energy supply in the world's largest industrialized national securer and safer on a technical basis and less pollutant for the environment and the climate. (orig.)

  4. German Atomic Energy Act turns fifty

    International Nuclear Information System (INIS)

    Schneider, Horst

    2009-01-01

    The German Atomic Energy Act entered into force on January 1, 1960. It turns fifty at the beginning of 2010. Is this a reason to celebrate or rather the opposite? Lawyers, in principle, can view old pieces of legislation from 2 perspectives: On the one hand, aged laws are treated in a spirit of veneration and are celebrated as proven. On the other hand, an anniversary of this kind can be a welcome reason for demands to abolish or, at least, fundamentally renew that law. Over the past half century, the German Atomic Energy Act went through stormy and varied phases both of a legal and a political character. Its 50 th anniversary is likely to spark off very conflicting evaluations as well. A review of legal history shows that the German or, rather, the Federal German Atomic Energy Act (AtG) was not a first-of-its-kind piece of legislation but stemmed from the 1957 EURATOM Treaty, in a way representing a latecomer of that treaty. The Atomic Energy Act experienced a number of important developments throughout its history: - In 1975, compulsory licensing of fuel element factories was introduced. - The back end of the fuel cycle, especially final storage, were incorporated in the Atomic Energy Act comprehensively first in 1976. - In 1985, legislators decided in favor of unlimited nuclear liability. - In 1994 and 1998, only some innovations in special items were introduced under the headings of environmental impact assessment and suitability for repository storage because the controversy about nuclear power did not permit a fundamental alignment towards a more comprehensive modern safety law. - The decision to opt out of the peaceful uses of nuclear power in 2002 drew the final line so far of decisions about directions of nuclear law in a major amendment. In parallel, the decisions by the Federal Constitutional Court and the Federal Administrative Court in the late 1970s and, above all, the 1980s provided important assistance which has remained valid to this day. What is

  5. Energy for Tomorrow's World - Acting Now

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-06-01

    WEC, with over 75 years of history, is concentrating on study and research about production and utilization of sustainable energy and regional and technology program for the maximum benefit of human beings. WEC is a global multi energy organization with supports from private companies, public corporations, governments, academics and famous people in around one hundred countries. The activities of WEC include major energy production and consumption market. 18 figs., 17 tabs.

  6. Atomic Energy Act with ordinances. 16. ed.

    International Nuclear Information System (INIS)

    Ziegler, E.

    1992-01-01

    The convenient edition contains the entire body of German atomic energy and radiation protection laws in their updated version as of June 1992. Thus it also takes the amendments of the Atomic Energy Act (Article 22 Paragraph 1 Sentence 1 and Paragraph 3 as well as Article 46 Paragraph 3 Atomic Energy Act) into account on the basis of the Law on the Establishment of a Federal Export Office from February 28, 1992 (Code of Federal Laws I, pp. 376 ff). As a result of this law, which became effective as of April 1, 1992, within the scope of business of the Federal Ministry for Economic Affairs, a federal export office was established which was endowed with the status of a federal agency. This office is in charge of administrative and supervisory tasks on the federal level. Within the framework of the atomic energy law this agency is in charge of export and import permits as well as the supervision of the export and import of nuclear fuel and other radioactive materials. (orig./HP) [de

  7. Australian Nuclear Science and Technology Organization Act 1987 - No 3 of 1987

    International Nuclear Information System (INIS)

    1987-01-01

    The purpose of this Act (ANSTO Act) is to establish a successor to the Australian Atomic Energy Commission (AAEC) set up under the Atomic Energy Act 1953. The Act provides for a new Organization with functions which, according to Government policy, better reflect the directions in which Australia's principal research organization should tend in that area, namely realignment of AAEC activities away from work on the nuclear fuel cycle, towards greater emphasis on applications of radioisotopes and radiation in medicine, industry, agriculture, science, commerce, etc. ANSTO is prohibited from undertaking any R and D into the design and production of nuclear weapons or nuclear explosive devices. (NEA) [fr

  8. Atomic Energy Act and ordinances. 8. ed.

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    The new issue of the text contains the Atomic Energy Act (AtG) in its new wording of the announcement of 31 Oct 76, the new wording of the ordinances put in effect in 1977: Atomic procedure ordinance (AtVfV), radiation protection ordinance (SSU), and atomic financial security ordinance (AtDeckV); furthermore the x-ray ordinance (RoeV) of 1978 in its wording which has been changed by the radiation protection ordinance. Also printed are the cost ordinance (AtKostV) of 1971, the food irradiation ordinance (LebensmBestrV) in the wording of 1975 and the medicine ordinance (ArzneimV) in the wording of 1971. An addition was made by adding to the liability laws the Paris agreement (PUE) on the liability towards third persons in the field of nuclear energy in the wording of the announcement of 5 Feb 76. (orig./HP) [de

  9. Australian Nuclear Science and Technology Organization (Transitional Provisions) Act 1987 - No 4 of 1987

    International Nuclear Information System (INIS)

    1987-01-01

    This Act implements certain transitional provisions consequent to the enactment of the ANSTO Act 1987. The legislation provides for the continuation of the body corporate from its present form as the Australian Atomic Energy Commission to the new body corporate, the Australian Nuclear Science and Technology Organization. (NEA) [fr

  10. The role of the Government Energy Efficiency Act in the National Energy Act of 1992

    International Nuclear Information System (INIS)

    Good, L.; Williams, D.R.

    1993-01-01

    Last year Senator John Glenn's Government Energy Efficiency Act to reform energy management in the Federal Government was adopted entirely into the Senate's comprehensive energy bill. This year key portions of an equivalent bill were incorporated into the House of Representatives comprehensive energy bill after intensive lobbying by AEE's National Capital Chapter. According to a House staffer who played a key role in the bill, the section on energy manager training was included as a direct result of the Chapter's persuasion. Each bill passed in its respective house. At the time of this writing, in the spring of 1992, the two houses are scheduled to go into conference and attempt to merge their separate bills into one National Energy Act of 1992. The 102nd Congress seems determined to establish a national energy policy before election time, but the two houses take very different approaches to the problem, The bill could be voted into law during or just before the 15th World Energy Engineering Congress (WEEC). This paper will discuss some of the strengths and loopholes that apply to the Federal sector. The presentation of this paper at WEEC in October will bring AEE members up to the minute on these developments

  11. International and national organizations within nuclear energy

    International Nuclear Information System (INIS)

    Sandstroem, S.

    1975-03-01

    A survey is given of the organization, objective and action of international and national organizations working with nuclear energy. Five types of organizations are treated: international governmental organizations, international non-governmental organizations, international organizations dealing with ionizing radiation, nordic organizations, and Swedish organizations. Special attention is payed to the Swedish participation in the different organizations. (K.K)

  12. New Quebec renewable energy organization

    Energy Technology Data Exchange (ETDEWEB)

    McArthur, D.; Salaff, S.

    1998-04-01

    The recent formation of the Quebec Association for the Production of Renewable Energy (l`Association quebecoise de la production d`energie renouvelable - AQPER) was announced. The Association is becoming the centre of the Quebec private electricity generation industry. By communicating the industry`s message to the public the organization gives much needed visibility to renewable resources, new forms of energy and sustainable development. The new group is an outgrowth of the former Quebec Association of Private Hydroelectricity Producers. In its new reincarnation, the organization represents all forms of renewables, small and medium hydro, wind, solar, forest and agricultural biomass and urban waste. With deregulation of the electricity market, specifically the creation of the Regie de l`energie` in Quebec, the wider role is a welcome boost for renewable energy development in the province. In one of its first actions the AQPER recommended that all hydroelectric sites up to 50 MW be reserved for development exclusively by the private sector, in conformity with the Quebec energy policy announced in 1996.

  13. Amendment of the Energy Economy Act. Novellierung des Energiewirtschaftsgesetzes

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-20

    The Federal Association of German Industry deliberates on the reform of the Energy Economy Act, arriving at the following intermediate result that is to be discussed by the member associations. The following might be essential points for the attitude of the industry regarding the reform of the energy economy act: deregulation, qualitative modernization, concentration on electric power and gas, differentiated regulations for power and gas, limitation of municipal influence (outside the scope of the energy economy act: reform of the municipal right of way), secure power and gas supply at internationally competitive prices. This is followed by considerations regarding the individual provisions of the energy economy act and their discussion. (orig./HSCH).

  14. Nuclear energy and international organizations

    International Nuclear Information System (INIS)

    Lindemann, B.

    1975-01-01

    The historical perspectives of the international organizations' role concerning the development and spreading of the peaceful uses of nuclear energy, taking into account the national interests within and towards these organizations, are portrayed. The difference in political status between the so-called nuclear and non-nuclear States, lodged in Articles I and II of the Non-Proliferation Treaty is an important factor. The effects so far of these differences in status on the interest of nuclear States to participate in organizations and on factors which might possibly lead to conflict between these two groups are presented. The author skirts the cooperation between organizations (international bureaucracies, group-formation of states). (HP/LN) [de

  15. The balancing act of GABAergic synapse organizers.

    Science.gov (United States)

    Ko, Jaewon; Choii, Gayoung; Um, Ji Won

    2015-04-01

    GABA (γ-aminobutyric acid) is the main neurotransmitter at inhibitory synapses in the mammalian brain. It is essential for maintaining the excitation and inhibition (E/I) ratio, whose imbalance underlies various brain diseases. Emerging information about inhibitory synapse organizers provides a novel molecular framework for understanding E/I balance at the synapse, circuit, and systems levels. This review highlights recent advances in deciphering these components of the inhibitory synapse and their roles in the development, transmission, and circuit properties of inhibitory synapses. We also discuss how their dysfunction may lead to a variety of brain disorders, suggesting new therapeutic strategies based on balancing the E/I ratio.

  16. Department of Energy Recovery Act Investment in Biomass Technologies

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-11-01

    The American Recovery and Reinvestment Act of 2009 (Recovery Act) provided more than $36 billion to the Department of Energy (DOE) to accelerate work on existing projects, undertake new and transformative research, and deploy clean energy technologies across the nation. Of this funding, $1029 million is supporting innovative work to advance biomass research, development, demonstration, and deployment.

  17. Energy for tomorrow's world. Acting now

    International Nuclear Information System (INIS)

    2000-01-01

    The statement 2000 of WEC (World Energy Council) is an extremely important document, committed to overcoming the energy shortage where it is found, pointing out, from one hand, the importance of quality and safety in the energy supply, and, from the other hand, the necessity of minimizing the impact of energy development on the environment and mankind health [it

  18. Atomic Energy Control Act, c A.19, s.1

    International Nuclear Information System (INIS)

    1985-01-01

    The Revised Statutes of Canada 1985 entered into force on 12 December 1988, revoking the previous Atomic Energy Control Act and replacing it with a new version. The new Act (Chapter A-16 of the Revised Statutes) updates the previous text and makes some linguistic corrections. The Atomic Energy Control Act establishes the Atomic Energy Control Board and sets out its duties and powers which include, in particular, the making of regulations for developing, controlling and licensing the production, application and use of atomic energy [fr

  19. The ''Article Act'' - a substitute for the miscarried energy consensus?

    International Nuclear Information System (INIS)

    Knott, G.

    1994-01-01

    A prerequisite for arriving at a long-term energy policy is that all political parties come to an energy consensus. This paper reviews the chronology of the energy consensus negatiations, their failure, and the consequent energy-political rerouting which is to be realised by an act securing hard coal a share in electricity generation and amending the Atomic Energy Act (termed 'Article Act'). The Article Act is an attempt at a binding definition of central issues of the energy consensus talks even in the absence of an all-party agreement. It is particularly noteworthy that the bill makes mention of both coal and nuclear energy, reviving this link-up between the two energy sources already decined lost. The German electricity industry considers the provisions on atomic energy law contained in the Article Act insufficient for securing already existing power plants an untroubled future and for providing the investment climate needed by the manufacturing industry. To the electricity industry the main problems lie in the execution deficits at the Laender level, but these are not affected by the Article Act. It is concluded that an all-party consensus on an answerable nuclear energy utilisation will have to be found by 1995 at the latest in order to give the manufacturing industry the go-alread for continuing research and provide electricity producers with a sound basis for investment decisions. (orig./HSCH) [de

  20. Organic photovoltaic energy in Japan

    International Nuclear Information System (INIS)

    2007-01-01

    Japan finances research programs on photovoltaic conversion since 1974. Research in this domain is one of the 11 priorities of NEDO, the agency of means of the ministry of economy, trade and industry of Japan. The search for an abatement of production costs and of an increase of cells efficiency is mentioned in NEDO's programs as soon as the beginning of the 1990's. A road map has been defined which foresees photovoltaic energy production costs equivalent to the ones of thermal conversion by 2030, i.e. 7 yen/kWh (4.4 cents of euro/kWh). The use of new materials in dye-sensitized solar cells (DSSC) or organic solar cells, and of new structures (multi-junctions) is explored to reach this objective. The organic photovoltaic technology is more particularly considered for small generation units in mobile or domestic technologies. Japan is particularly in advance in the improvement of DSSC cells efficiency, in particular in the domain of the research on solid electrolytes. Europe seems more in advance in the domain of the new generation of organic solar cells. Therefore, a complementarity may be found between Japan and French teams in the domain of organic solar cells improvement through collaboration programs. (J.S.)

  1. P.L. 96-294, "Energy Security Act" (1980)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-12-13

    Declares it to be the purpose of this title to reduce dependence on foreign energy resources by producing synthetic fuel. Part A: Development of Synthetic Fuel Under the Defense Production Act of 1950 - Defense Production Act Amendments of 1980 - Amends the Defense Production Act of 1950 to include within the policy objectives of such Act Government preparedness to contend with foreign actions which could reduce or terminate the availability of material, including energy, which is crucial to national defense. States that greater independence in domestic energy supplies is necessary to national defense preparedness. Designates "energy" as a "strategic and critical material." States that such designation shall not give the President any authority: (1) for the mandatory allocation or pricing of any fuel or feedstock; or (2) to engage in the production of energy in any manner whatsoever, except for synthetic fuel production.

  2. Energy Policy Act of 2005 and Underground Storage Tanks (USTs)

    Science.gov (United States)

    The Energy Policy Act of 2005 significantly affected federal and state underground storage tank programs, required major changes to the programs, and is aimed at reducing underground storage tank releases to our environment.

  3. Atomic Energy Authority Act, No. 19 of 1969

    International Nuclear Information System (INIS)

    1969-01-01

    Act to provide for the establishment of an Atomic Energy Authority and an advisory committee to advise such authority, to specify the power, duties, rights and functions of such authority, and to provide for matters connected therewith or incidental thereto

  4. Legislation in Hungary. Implementation of the Act on Atomic Energy

    International Nuclear Information System (INIS)

    Szonyi, Z.

    1999-01-01

    The presentation gives a short overview of the history and development of the Hungarian nuclear regulatory regime. The new Act on Atomic Energy is a consequence of the significant internal and international changes. The main characteristic of the Act represent the new expectations and challenges of the nuclear community and the solid and reliable Hungarian legal solutions. The competences, duties and responsibilities of Hungarian Atomic Energy Authority and of the joining other relevant ministries and the complete regulatory framework guarantee the enforcement of the requirements set by the Act.(author)

  5. P.L. 102-486, "Energy Policy Act" (1992)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-12-13

    Amends the Energy Conservation and Production Act to set a deadline by which each State must certify to the Secretary of Energy whether its energy efficiency standards with respect to residential and commercial building codes meet or exceed those of the Council of American Building Officials (CABO) Model Energy Code, 1992, and of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers, respectively.

  6. Local policies for DSM: the UK's home energy conservation act

    International Nuclear Information System (INIS)

    Jones, E.; Leach, M.

    2000-01-01

    Residential energy use accounts for approximately 28 per cent of total primary energy use in the UK, with consumption in this sector forecast to increase due partly to expanding numbers of households. Finding ways to reduce residential energy consumption must form a key part of the climate change strategies of the UK and all developed countries. In 1995, an innovative piece of legislation was passed in the UK, devolving residential energy efficiency responsibility to local government. Under 'The Home Energy Conservation Act' (HECA), local authorities are obliged to consider the energy efficiency of private as well as public housing stock. Authorities were given a duty to produce a strategy for improving residential energy efficiency in their area by 30 per cent in the next 10-15 years. This paper describes the enormous variation in the quality of local authorities' strategies and discusses reasons for this variation. Based on a nationwide survey of HECA lead officers, it considers the opportunities and constraints facing local authorities, and what has been achieved to-date under the Act. It also examines how HECA fits into the UK's national energy policy and explains the roles of other institutions across the public, private and voluntary sector in facilitating implementation of the Act. Finally, the paper considers how other countries can learn from the UK's HECA experience and can use the Act as a template to apply the principle of subsidiarity to this area of environmental policy. (Author)

  7. Implementing section 1332, Energy Policy Act of 1992

    International Nuclear Information System (INIS)

    Atwood, T.

    1993-01-01

    Sections 1332 Clean Coal Technology, and 1608 Environmental Technology of the Energy Policy Act of 1992 (EPACT) describe two technology Transfer Programs for creating jobs and reducing the trade deficit for the US, through providing financial assistance for projects to improve energy efficiency and reduce environmental emissions including open-quotes Greenhouse Gases.close quotes These projects are to be located in countries which are supported by the Agency for International Development (AID) or in countries with an economy in transition from a non-market to a market economy. The legislation requires a very similar approach for the two programs. Working with AID the DOE is to: (1) complete in 150 days an agreement with the appropriate US agencies for conducting the program in the host countries; (2) issue in 240 days a list of potential projects; (3) within one year issue a solicitation and (4) within 120 days after receipt of proposals make selection. In addition, the programs are to develop a procedure for providing financial assistance to projects applying for solicitations in other countries. After an initial consultation with US Treasury, Export-Import Bank, Overseas Private Investment Corp. (OPIC), and AID concerning Organization for Economic Cooperative Development rules for export credits, and the most appropriate means of financing projects under the Transfer Programs, it became apparent that, in addition to providing financing for projects through DOE programs, a more efficient, economical and prudent approach to implementing a transfer program would involve the financing of projects through organizations already experienced in the development of overseas investments. The program approach for implementation of these technology transfer programs is discussed

  8. Distribution effects of the renewable energies act; Verteilungswirkungen des EEG

    Energy Technology Data Exchange (ETDEWEB)

    Bardt, Hubertus; Niehues, Judith [Institut der deutschen Wirtschaft Koeln, Koeln (Germany)

    2013-09-15

    The Renewal Energies Act has so far been one of the cornerstones of the energy revolution. As a result of the Act the production of electricity from renewable sources has been considerably increased. As the most expensive forms of renewable energies have grown fastest, average costs have not shrunk but have risen significantly. The ongoing growth led to increasing subsidies for renewable energies and growing costs for electricity consumers in business and private households. It would be insufficient to look at absolute cost developments only, as distribution effects may be critical. As electricity consumption only slightly depends on household income, higher income leads to lower significance of electricity costs. Therefore, low income households bear a relatively higher burden of costs for renewable energies. Furthermore, wealthy households could benefit from the subsidies as they can invest in renewable energy systems.

  9. International energy: Research organizations, 1986--1990

    Energy Technology Data Exchange (ETDEWEB)

    Hendricks, P.; Jordan, S. (eds.) (USDOE Office of Scientific and Technical Information, Oak Ridge, TN (USA))

    1991-03-01

    The International Energy: Research Organizations publication contains the standardized names of energy research organizations used in energy information databases. Involved in this cooperative task are (1) the technical staff of the USDOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS). This publication identifies current organizations doing research in all energy fields, standardizes the format for recording these organization names in bibliographic citations, assigns a numeric code to facilitate data entry, and identifies report number prefixes assigned by these organizations. These research organization names may be used in searching the databases Energy Science Technology'' on DIALOG and Energy'' on STN International. These organization names are also used in USDOE databases on the Integrated Technical Information System. Research organizations active in the past five years, as indicated by database records, were identified to form this publication. This directory includes approximately 34,000 organizations that reported energy-related literature from 1986 to 1990 and updates the DOE Energy Data Base: Corporate Author Entries.

  10. Organ procurement and transplantation: implementation of the HIV Organ Policy Equity Act. Final rule.

    Science.gov (United States)

    2015-05-08

    This final rule amends the regulations implementing the National Organ Transplant Act of 1984, as amended, (NOTA) pursuant to statutory requirements of the HIV Organ Policy Equity Act (HOPE Act), enacted in 2013. In accordance with the mandates of the HOPE Act, this regulation removes the current regulatory provision that requires the Organ Procurement Transplantation Network (OPTN) to adopt and use standards for preventing the acquisition of organs from individuals known to be infected with human immunodeficiency virus (HIV). In its place, this regulation includes new requirements that organs from individuals infected with HIV may be transplanted only into individuals who are infected with HIV before receiving such organs and who are participating in clinical research approved by an institutional review board, as provided by regulation. The only exception to this requirement of participation in such clinical research is if the Secretary publishes a determination in the future that participation in such clinical research, as a requirement for transplants of organs from individuals infected with HIV, is no longer warranted. In addition, this regulatory change establishes that OPTN standards must ensure that any HIV-infected transplant recipients are participating in clinical research in accordance with the research criteria to be published by the Secretary. Alternately, if and when the Secretary determines that participation in such clinical research should no longer be a requirement for transplants with organs from donors infected with HIV to individuals infected with HIV, the regulation mandates that the OPTN adopt and use standards of quality, as directed by the Secretary, consistent with the law and in a way that ensures the changes will not reduce the safety of organ transplantation.

  11. Religious organizations debate nuclear energy

    International Nuclear Information System (INIS)

    Dowell, T.

    1984-08-01

    This paper reviews the history of the religious debate on nuclear energy over the last thirty years. In the 1950s, religious statements recognized the peaceful uses of atomic energy as a blessing from God and called upon world leaders to promote its use. Nuclear energy programmes were launched in this decade. In the 1960s, there was still religious approval of nuclear energy, but questions about ethics arose. It was not until the 1970s, after the oil crisis, that serious questioning and criticism of nuclear energy emerged. This was particularly true in the United States, where the majority of statements originated - especially in 1979, the year of the Three Mile Island accident. Around this time, the World Council of Churches developed the concept of the just, participatory and sustainable society. The meaning and use of these terms in the nuclear energy debate is examined. This paper also compares the balanced debate of the World Council with the case against the plutonium economy prepared by the National Council of the Churches of Christ in the USA. Three religious statements from the 1980s are examined. A United Church of Canada resolution, critical of nuclear energy, is compared with a favourable report from the Methodist Church in England. Both use similar values: in one case, justice, participation and sustainability; in the other case, concern for others, participation and stewardship. There are not many Catholic statements on nuclear energy. One which is cautious and favourable is examined in detail. It is concluded that the use of concepts of justice, participation and sustainability (or their equivalents) has not clarified the nuclear debate

  12. The organization of the energy industry

    International Nuclear Information System (INIS)

    Pearson, L.F.

    1981-01-01

    The subject is covered in chapters, entitled: introduction; machinery of government; the Department of Energy (history, Ministers and structure, including relevant references to the atomic energy programme); the tools of public expenditure control; unofficial government; the energy industry (covering the work of the UK Atomic Energy Authority and the nuclear industry, the national organizations for coal, gas, oil and electricity, research bodies, interest and cause groups, Europe, political groups, mutual relationships); major policy issues (generally as set out in Green Papers, White Papers, consultative documents and reports of ad hoc committees); policy definition and development; the origins of policy; the future of energy policy. (U.K.)

  13. Renewable energies heat act and government grants in Germany

    International Nuclear Information System (INIS)

    Nast, M.

    2010-01-01

    In Germany renewable energies in the heat market are promoted by the Renewable Energies Heat Act (EEWaermeG) and by government grants. Ultimately, these two instruments are not only about short-term market success, but rather about the perspectives of climate protection and resource conservation. The focus of this report is therefore on the long-term significance of the current design of government grants and EEWaermeG. We will introduce and discuss the quantitative goals and structural changes strived for as well as - on a slightly shorter time horizon - the quality assurance regulations which must accompany the steady and stable growth of renewable energies. In the process, we will elaborate in particular on heat pumps, which have recently been added to the government support programme, along with solar collectors. Some explanations regarding the structural relationships between EEWaermeG and government grants round off this contribution. (author)

  14. Atomic Energy Amendment Act (No.2) 1978, No. 182 of 1978

    International Nuclear Information System (INIS)

    1978-01-01

    This Act amends the Atomic Energy Act 1953 by introducing detailed rules concerning the revocation, modification and assignment of an authorization under the latter Act to carry on operations concerned with the mining of prescribed substances. (NEA) [fr

  15. Preliminary assessment of fleets covered by the Energy Policy Act

    Energy Technology Data Exchange (ETDEWEB)

    Hu, P.S.; Davis, S.C.; Wang, M.Q. [and others

    1994-12-31

    To facilitate the goal of decreasing oil imports by 10 percent by the year 2000 and 30 percent by 2010, two sections of the Energy Policy Act encourage and mandate alternative fuel vehicles in the acquisition of fleet vehicles. The first step in estimating the contribution of these mandates toward meeting the aforementioned goal entails identifying affected fleets. This paper presents a preliminary assessment of potential vehicle fleet coverage. Only a limited number of companies in the methanol, ethanol, and hydrogen industries are likely to quality for this mandate. Whereas, many of the oil producers, petroleum refiners, and electricity companies are likely to be regulated.

  16. Wave Loadings Acting on an Innovative Breakwater for Energy Production

    DEFF Research Database (Denmark)

    Vicinanza, Diego; Ciardulli, F.; Buccino, M.

    2011-01-01

    The paper reports on 2D small scale experiments conducted to investigate wave loadings acting on a pilot project of device for the conversion of wave energy into electricity. The conversion concept is based on the overtopping principle and the structure is worldwide known with the acronym SSG....... The hydraulic model tests have been carried out at the LInC laboratory of the University of Naples Federico II using random waves. Results indicate wave overtopping is able to cause a sudden inversion of vertical force under wave crest, so that it is alternatively upward and downward directed over a short time...

  17. Wave loadings acting on Overtopping Breakwater for Energy Conversion

    DEFF Research Database (Denmark)

    Vicinanza, Diego; Nørgaard, Jørgen Harck; Contestabile, Pasquale

    2013-01-01

    distributions. Load measurements were compared with the most used prediction method for traditional breakwaters, available in the Coastal Engineering Manual (U.S. Army Corps of Engineers, 2002). These results suggest to use the experimental data as design loadings since the design criteria for the innovative......Any kind of Wave Energy Converter (WEC) requires information on reliability of technology and on time required for the return of the investment (reasonable payback). The structural response is one of the most important parameters to take in to account for a consistent assessment on innovative...... devices. This paper presents results on wave loading acting on an hybrid WEC named Overtopping BReakwater for Energy Conversion (OBREC). The new design is based on the concept of an integration between a traditional rubble mound breakwater and a front reservoir designed to store the wave overtopping from...

  18. Energy Independence and Security Act of 2007: A Summary of Major Provisions

    National Research Council Canada - National Science Library

    Sissine, Fred

    2007-01-01

    The Energy Independence and Security Act (P.L. 110-140, H.R. 6) is an omnibus energy policy law that consists mainly of provisions designed to increase energy efficiency and the availability of renewable energy...

  19. 78 FR 43974 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act...

    Science.gov (United States)

    2013-07-23

    ... FEDERAL TRADE COMMISSION 16 CFR Part 305 [3084-AB15] Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act (Energy Labeling Rule) AGENCY: Federal Trade...'') in 1979,\\1\\ pursuant to the Energy Policy and Conservation Act of 1975 (EPCA).\\2\\ The Rule requires...

  20. World Energy Data System (WENDS). Volume V. International organization data

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-06-01

    The World Energy Data System contains organized data on those countries and international organizations that may have critical impact on the world energy scene. WENDS has acquired and organized information on the following energy-related organizations: Asian Development Bank; European Economic Community; Inter-American Development Bank; International Atomic Energy Agency; International Energy Agency; Nuclear Energy Agency; United Nations; and World Bank. Within each organizational grouping most of the following topics are addressed: organization background, government background, energy background (energy policy and objectives), energy research and development activities, and international activities.

  1. Overlapping Nuclear Safety Control Provisions of the Atomic Energy Act and Electric Utility Act

    International Nuclear Information System (INIS)

    Chang, Gun-Hyun; Kim, Sang-Won; Koh, Jae-Dong; Ahn, Hyung-Joon; Kim, Chang-Bum

    2007-01-01

    Before May 17, 2005, Korea's nuclear power plant (hereinafter referred to as 'NNP') regulation system was two-pronged. Every NPP system consists of primary or secondary system, and each type was respectively regulated by the Atomic Energy Act(hereinafter referred to as 'AEA') and the Electric Utility Act(hereinafter referred to as 'EUA'). This unusual regulatory regime gave rise to a number of problems with respect to operation and safety. For this reason, the Enforcement Regulation of AEA and applicable Notice were revised on May 17, 2005 to the effect that all regulation on NPPs subject to EUA was brought under the purview of AEA, except regulation on business license for nuclear power generation under Article 7 of EUA and approval of plan of works for setting up electric installations (hereinafter referred to as 'construction plan') (including approval of any changes; the same shall apply hereinafter) under Article 61 thereof. From the point of view of the Ministry of Science and Technology, the regulation of NPPs by a single law has enhanced their safety. However, the Ministry of Commerce, Industry and Energy retains regulatory authority regarding NPPs. It reviews and approves construction plans for secondary system pursuant to Article 61 of EUA and Article 28 of the Enforcement Regulation thereof. This situation arose because Article 28 of the Enforcement Regulation of EUA continues to provide for matters related with nuclear power. Therefore, continued control of NPPs under EUA ignores the relationship and respective nature of AEA and EUA. There is also possibility of violation of a superseding law. Even if said provision is not in violation of a superseding law, Article 28 of the Enforcement Regulation of EUA poses the possibility of overlapping regulation, which may violate the principle of prohibiting excessive regulation, one of the principles of the Korean Constitution. Assessment of the dual regulatory system for review of secondary system requires (i

  2. Energy-level alignment at metal-organic and organic-organic interfaces

    NARCIS (Netherlands)

    Veenstra, Sjoerd; Jonkman, H.T.

    2003-01-01

    This article reports on the electronic structure at interfaces found in organic semiconductor devices. The studied organic materials are C-60 and poly (para-phenylenevinylene) (PPV)-like oligomers, and the metals are polycrystalline Au and Ag. To measure the energy levels at these interfaces,

  3. A study on the improvement of the legal system concerning Korean Atomic Energy Act

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Il Un; Jung, Jong Hak; Kim, Jae Ho; Moon, Jong Wook; Kim, In Sub [Chungnam National Univ., Taejon (Korea, Republic of)

    1998-03-15

    Cause-effect analysis, adjustment, and generalization of the current atomic energy act are contents of this research. These are to be based on the legal theory. Analysis of the current atomic energy act from the viewpoint of constitutional law and administrative law. Review of the other domestic legal systems which have similar problems as the atomic energy act has. Inquiry about the operation of nuclear legal systems of foreign nations.

  4. A study on the improvement of the legal system concerning Korean Atomic Energy Act

    International Nuclear Information System (INIS)

    Yoo, Il Un; Jung, Jong Hak; Kim, Jae Ho; Moon, Jong Wook; Kim, In Sub

    1998-03-01

    Cause-effect analysis, adjustment, and generalization of the current atomic energy act are contents of this research. These are to be based on the legal theory. Analysis of the current atomic energy act from the viewpoint of constitutional law and administrative law. Review of the other domestic legal systems which have similar problems as the atomic energy act has. Inquiry about the operation of nuclear legal systems of foreign nations

  5. German and European energy act. Collection of texts with accessory laws. 2. ed.

    International Nuclear Information System (INIS)

    Schwintowski, H.P.; Dannischewski, J.; Warg, F.

    2006-01-01

    The author of the book under consideration reports on the energy economy act, energy environment act, nuclear energy act as well as emission commercial law. The basis is the energy environment act from 7th July, 2005, enriched with access regulations and payment regulation in the area of electric current and gas. Furthermore, the reader of the book finds guiding principles according to price determination on the basis of direct costs. The reader also finds the main European guidelines both for electrical current and gas. The book under consideration also contains juristic texts. This book only contains the most important facts, and is written for practicians

  6. Atomic Energy Act and Related Legislation. Environmental Guidance Program Reference Book: Revision 6

    Energy Technology Data Exchange (ETDEWEB)

    1992-09-01

    This report presents information related to the Atomic Energy Act and related legislation. Sections are presented pertaining to legislative history and statutes, implementing regulations, and updates.

  7. 20 December Act No 103 amending Act No 28 of 12 May 1972 on Nuclear Energy Activities

    International Nuclear Information System (INIS)

    1985-01-01

    This Act amended the 1972 Act to take account of the ratification by Norway of the Protocols of 1982 to amend the Paris Convention on Third Party Liability in the Field of Nuclear Energy and the Brussels Supplementary Convention respectively. The amendments bring the third party liability provisions of the Act in line with the Conventions as amended by the Protocols. The modifications concern, inter alia, certain definitions, conversion of the unit of account into the Special Drawing Right (SDR) of the International Monetary Fund and increases in the amount of liability assigned at State level by a factor of approximately 2.5. (NEA) [fr

  8. Act 25/1964 of 29 April on nuclear energy

    International Nuclear Information System (INIS)

    1964-01-01

    This outline Act governs all nuclear activities in Spain. It lays down all the principles presently applicable for safety and protection against ionizing radiation and for third party liability for nuclear damage. The Act also regulates the licensing of nuclear installations and the possession and use of radioactive materials. (NEA) [fr

  9. The radioactive waste regulation in the new Czech Nuclear Energy Act

    International Nuclear Information System (INIS)

    Kucerka, M.

    1995-01-01

    Recently, in the Czech Republic, there is in the phase of development the Act on Peaceful Use of Nuclear Energy and Ionizing Radiation, so called the Nuclear Energy Act. This Act has to replace existing regulations and fulfill some not yet covered fields of that area. The act is developed as so called ''umbrella act'' and has to cover all aspects of the nuclear energy and ionizing radiation use, from uranium mining or isotopes use in medicine, to the power generation in nuclear power plants. It will include among others also provisions on registration and licensing, liability for nuclear damage, decommissioning and radioactive waste management funding, and some other topics, that were missing in the regulations up to today. The paper describes recent state policy in the field of radioactive waste management and the main provisions of proposed Nuclear Energy Act, concerning the radioactive waste management

  10. Information by the Federal Minister of the Interior concerning Para. 7 of the Atomic Energy Act

    International Nuclear Information System (INIS)

    1980-01-01

    The structural characteristics of Section 7 of the AtG (Atomic Energy Act) have been proved. The changings of the permission assumptions of Section 7 of the Atomic Energy Act by means of a substitution of the applied undefined legal terms cannot be aspired. The jurisdiction of the Federal Constitutional Court has confirmed this interpretation. (orig.) [de

  11. Toxic organic compounds from energy production

    Energy Technology Data Exchange (ETDEWEB)

    Hites, R.A.

    1991-09-20

    The US Department of Energy's Office of Health and Environmental Research (OHER) has supported work in our laboratory since 1977. The general theme of this program has been the identification of potentially toxic organic compounds associated with various combustion effluents, following the fates of these compounds in the environment, and improving the analytical methodology for making these measurements. The projects currently investigation include: an improved sampler for semi-volatile compounds in the atmosphere; the wet and dry deposition of dioxins and furans from the atmosphere; the photodegradation and mobile sources of dioxins and furans; and the bioaccumulation of PAH by tree bark. These projects are all responsive to OHER's interest in the pathways and mechanisms by which energy-related agents move through and are modified by the atmosphere''. The projects on gas chromatographic and liquid chromatographic tandem mass spectrometry are both responsive to OHER's interest in new and more sensitive technologies for chemical measurements''. 35 refs., 9 figs.

  12. The Role Of Soft Law Acts In The Mechanism Of Functioning Of International Organizations

    Directory of Open Access Journals (Sweden)

    Olga N. Shpakovych

    2014-12-01

    Full Text Available Present article focuses on the norms of soft law in the framework of international organizations. Today majority of scientists become an interesting phenomenon decision of international organizations which are increasingly sound as a category of "soft law" and its influence on the development of international law in general. International organizations cease to be the "second" subject of international law, and if you have not won the first place, it is only a matter of time. In the article the role of soft law in the mechanism of international organizations functioning are shown, the legal nature and impact of these acts on the member states. In our opinion, norms of "soft law", as a rule, contained in resolutions of international organizations are non-binding and do not formally bind member states. Norms of "soft law" are often adheres by the states and moreover are implemented into the national legal systems by incorporating similar in content standards into the national legislation. This is due to the fact that norms of "soft law" has a weight of moral and political significance and, as a rule, are created by organizations that have a considerable authority. Jurists generally distinguish two kinds of acts of recommendatory force: model acts (laws and recommended acts which are not model, adopted in the framework of international organizations. In this connection the question of each mentioned method influence on the legislation of state. In our opinion, one of distinguishing features of the model recommendatory acts has is quite limited influence on the law of states and a narrow scope. At the same time, recommendatory acts of some specialized international organizations have a more complex effect on the development of national legislation, contain the highest level of standards, and as well develop international treaty provisions.

  13. Energy densification of biomass-derived organic acids

    Energy Technology Data Exchange (ETDEWEB)

    Wheeler, M. Clayton; van Walsum, G. Peter; Schwartz, Thomas J.; van Heiningen, Adriaan

    2013-01-29

    A process for upgrading an organic acid includes neutralizing the organic acid to form a salt and thermally decomposing the resulting salt to form an energy densified product. In certain embodiments, the organic acid is levulinic acid. The process may further include upgrading the energy densified product by conversion to alcohol and subsequent dehydration.

  14. Sensible use of primary energy in organic greenhouse production

    NARCIS (Netherlands)

    Stanghellini, C.; Baptista, F.; Eriksson, Evert; Gilli, Celine; Giuffrida, F.; Kempkes, F.L.K.; Munoz, P.; Stepowska, Agnieszka; Montero, J.I.

    2016-01-01

    Review of the major sources for energy consumption in organic greenhouse horticulture and analyse of the options available to reduce energy consumption or, at least, increase the energy use efficiency of organic production in greenhouses. At the moment, the best way to match demand and availability

  15. Energy management in a commercial organization

    Energy Technology Data Exchange (ETDEWEB)

    Huxley, C. W.

    1979-07-01

    Implementation of energy management programs by the Debenhams Group, operators of a chain of department stores in England, Scotland, and Wales, is discussed. How the systems relate to building operations is considered in the following subjects: group activities and energy costs; energy management; information base; standards action; lighting and energy; new store design; development (control of services). (MCW)

  16. International energy: Research organizations, 1988--1992. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Hendricks, P.; Jordan, S. [eds.] [USDOE Office of Scientific and Technical Information, Oak Ridge, TN (United States)

    1993-06-01

    This publication contains the standardized names of energy research organizations used in energy information databases. Involved in this cooperative task are (1) the technical staff of the US DOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS). ETDE member countries are also members of the International Nuclear Information System (INIS). Nuclear organization names recorded for INIS by these ETDE member countries are also included in the ETDE Energy Database. Therefore, these organization names are cooperatively standardized for use in both information systems. This publication identifies current organizations doing research in all energy fields, standardizes the format for recording these organization names in bibliographic citations, assigns a numeric code to facilitate data entry, and identifies report number prefixes assigned by these organizations. These research organization names may be used in searching the databases ``Energy Science & Technology`` on DIALOG and ``Energy`` on STN International. These organization names are also used in USDOE databases on the Integrated Technical Information System. Research organizations active in the past five years, as indicated by database records, were identified to form this publication. This directory includes approximately 31,000 organizations that reported energy-related literature from 1988 to 1992 and updates the DOE Energy Data Base: Corporate Author Entries.

  17. Electricity's "Disappearing Act": Understanding Energy Consumption and Phantom Loads

    Science.gov (United States)

    Rusk, Bryan; Mahfouz, Tarek; Jones, James

    2011-01-01

    Energy exists in many forms and can be converted from one form to another. However, this conversion is not 100% efficient, and energy is lost in the form of heat during conversion. In addition, approximately 6% of the monthly consumption of the average American household's electricity is neither lost nor used by its residents. These losses are…

  18. Recovery Act. Development of a Model Energy Conservation Training Program

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2012-07-05

    The overall objective of this project was to develop an updated model Energy Conservation training program for stationary engineers. This revision to the IUOE National Training Fund’s existing Energy Conservation training curriculum is designed to enable stationary engineers to incorporate essential energy management into routine building operation and maintenance tasks. The curriculum uses a blended learning approach that includes classroom, hands-on, computer simulation and web-based training in addition to a portfolio requirement for a workplace-based learning application. The Energy Conservation training program goal is development of a workforce that can maintain new and existing commercial buildings at optimum energy performance levels. The grant start date was July 6, 2010 and the project continued through September 30, 2012, including a three month non-funded extension.

  19. P.L. 110-140, "Energy Independence and Security Act of 2007", 2007

    Energy Technology Data Exchange (ETDEWEB)

    None

    2007-12-19

    The Energy Independence and Security Act of 2007 (EISA), signed into law on December 19, 2007, set forth an agenda for improving U.S. energy security across the entire economy. While industrial energy efficiency is specifically called out in Title IV, Subtitle D, other EISA provisions also apply to AMO activities.

  20. Yugoslavia: Act of 21 November 1984 on radiation protection and the safe use of nuclear energy

    International Nuclear Information System (INIS)

    1985-01-01

    This Act which entered into force on 1 December 1984 repeals the 1976 Act on Protection against Ionizing Radiation and regulates most of the peaceful uses of nuclear energy and radiation protection in Yugoslavia. The Act lays down the licensing procedure for nuclear installations and covers safety-related questions in connection with standards, technical criteria etc. It also takes into account several areas regulated at international level, namely safeguards and physical protection of nuclear material. (NEA) [fr

  1. Balancing act: Government roles in an energy conservation network

    NARCIS (Netherlands)

    Peterman, A.; Kourula, A.; Levitt, R.

    2014-01-01

    Government-led interorganizational alliance networks present a sensible opportunity to overcome many societal challenges through collaborative governance. In particular, few researchers have studied alliance networks in the field of energy conservation in commercial buildings—a sector with unique

  2. Endangered Species Act and energy facility planning: compliance and conflict

    Energy Technology Data Exchange (ETDEWEB)

    Shreeve, D; Calef, C; Nagy, J

    1978-05-01

    New energy facilities such as coal mines, gasification plants, refineries, and power plants--because of their severe environmental impacts--may, if sited haphazardly, jeopardize endangered species. By law, conflicts between energy-facility siting and endangered species occurrence must be minimized. To assess the likelihood of such conflicts arising, the authors used data from the Fish and Wildlife Service, Endangered Species Office, that describe the species' ranges by county. This data set was matched with county-level occurrences of imminent energy developments to find counties of overlap and hence potential conflict. An index was developed to measure the likelihood of actual conflict occurring in such counties. Factors determining the index are: numbers of endangered species inhabiting the county, number of energy-related developments, and to what degree the county remains in a wild or undeveloped state. Maps were prepared showing (1) geographic ranges of endangered species by taxonomic groups (mammals, fish, etc.) and (2) counties of conflict.

  3. Organization and regulation of energy markets in the European Union

    International Nuclear Information System (INIS)

    Vasconcelos, J.

    2002-01-01

    The energy regulation policy and the organization of power matters in the European Union as well as the energy markets are discussed in this Keynote Paper. The Council of European Energy Regulators is introduced. The goal of the European Union regarding energy generation and consumption in the future are analyzed. (R.P.)

  4. Handbook of technology law. General funamentals, environment law, genetic engineering act, energy act, telecommunication act and media act, patent act, computer act. 2. ed.; Handbuch des Technikrechts. Allgemeine Grundlagen Umweltrecht, Gentechnikrecht, Energierecht, Telekommunikations- und Medienrecht, Patentrecht, Computerrecht

    Energy Technology Data Exchange (ETDEWEB)

    Schulte, Martin; Schroeder, Rainer (eds.) [Technische Univ. Dresden (Germany). Juristische Fakultaet

    2011-07-01

    On the boundaries between technology sciences, jurisprudence, social sciences and economic science the technology law proves as a cross-sectional area par excellence. The bases of the technology law are presented: individual, particularly important scopes of the technology law (appliance safety regulations, technology law and environment law, genetic engineering act, energy right, telecommunications law and media law, patent law, computer law, data security, legally binding telecooperation) are analyzed in detail. The manual contacts all lawyers who want to provide a first in-depth insight of this new field of law. [German] Im Grenzbereich von Technik-, Rechts-, Sozial- und Wirtschaftswissenschaften erweist sich das Technikrecht als Querschnittsmaterie par excellence. Die Grundlagen des Technikrechts werden dargestellt; einzelne, besonders wichtige Bereiche des Technikrechts (Geraetesicherheitsrecht, Technik und Umweltrecht, Gentechnikrecht, Energierecht, Telekommunikations- und Medienrecht, Patentrecht, Computerrecht, Datensicherheit, Rechtsverbindliche Telekooperation) werden eingehend analysiert. Das Handbuch wendet sich an alle in Wissenschaft und Praxis mit dem Technikrecht befassten Juristen, die sich einen ersten vertieften Einblick in dieses neue Rechtsgebiet verschaffen wollen. (orig.)

  5. Regulatory aspect of radiation usage : Atomic Energy Licensing Act, 1984 (ACT 304): summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    Explaning in general the matters must be obeyed by every `person` who exercise the activities related to atomic energy in Malaysia . Details explanation provided in the regulations and orders. Regulations and orders are supported by other documents - code of practice, standards, advice materials.

  6. Regulatory aspect of radiation usage : Atomic Energy Licensing Act, 1984 (ACT 304): summary

    International Nuclear Information System (INIS)

    1993-01-01

    Explaning in general the matters must be obeyed by every 'person' who exercise the activities related to atomic energy in Malaysia . Details explanation provided in the regulations and orders. Regulations and orders are supported by other documents - code of practice, standards, advice materials

  7. Organ donation, policy and legislation: with special reference to the Dutch organ donation act.

    NARCIS (Netherlands)

    Coppen, R.

    2010-01-01

    Next of kin decisive on organ donation Changing the donor registration systems is not expected to result in more donor organs. We better try to solve the bottlenecks in the donation process within hospitals and to reduce the number of refusals by next of kin, as NIVEL research shows, based on which

  8. ALKEM: Public hearing held in accordance with the Atomic Energy Act on September 24, 1984

    International Nuclear Information System (INIS)

    1984-01-01

    The report presents the verbatim record of the public hearing organised in accordance with section 13 Atomic Energy Act, on the issue of a licence applied for for constructing and operating an ALKEM nuclear fuel fabrication plant, and extending the plutonium storage capacity from 460 kg of Pu to 6.7 tonnes of Pu, in compliance with section 7 Atomic Energy Act and section 4 BImSchG (air pollution abatement). (orig./HP) [de

  9. Bulgaria: act on the safe use of nuclear energy (as last amended on 29 december 2002)

    International Nuclear Information System (INIS)

    2003-01-01

    This issue concerns the act on the Safe use of nuclear energy (as last amended on 29 december 2002) in Bulgaria. This act covers the activities associated with the State regulation of the Safe use of nuclear energy and ionizing radiations and with the safety of radioactive waste management and spent fuel management. it specifies the rights and duties of licenses in conducting those activities, to ensure nuclear safety and radiation protection. (N.C.)

  10. "Project ACTS": An Intervention to Increase Organ and Tissue Donation Intentions among African Americans

    Science.gov (United States)

    Arriola, Kimberly; Robinson, Dana H.; Thompson, Nancy J.; Perryman, Jennie P.

    2010-01-01

    This study sought to evaluate the effectiveness of "Project ACTS: About Choices in Transplantation and Sharing," which was developed to increase readiness for organ and tissue donation among African American adults. Nine churches (N = 425 participants) were randomly assigned to receive donation education materials currently available to consumers…

  11. Moving from the HIV Organ Policy Equity Act to HIV Organ Policy Equity in action: changing practice and challenging stigma.

    Science.gov (United States)

    Doby, Brianna L; Tobian, Aaron A R; Segev, Dorry L; Durand, Christine M

    2018-04-01

    The HIV Organ Policy Equity (HOPE) Act, signed in 2013, reversed the federal ban on HIV-to-HIV transplantation. In this review, we examine the progress in HOPE implementation, the current status of HIV-to-HIV transplantation, and remaining challenges. Pursuant to the HOPE Act, the Department of Health and Human Services revised federal regulations to allow HIV-to-HIV transplants under research protocols adherent to criteria published by the National Institutes of Health. The first HIV-to-HIV kidney and liver transplants were performed at Johns Hopkins in March of 2016. Legal and practical challenges remain. Further efforts are needed to educate potential HIV+ donors and to support Organ Procurement Organizations. As of November 2017, there are 22 transplant centers approved to perform HIV-to-HIV transplants in 10 United Network for Organ Sharing regions. To date, 16 Organ Procurement Organizations in 22 states have evaluated HIV+ donors. The National Institutes of Health-funded HOPE in Action: A Multicenter Clinical Trial of HIV-to-HIV Deceased Donor (HIVDD) Kidney Transplantation Kidney Trial will launch at 19 transplant centers in December of 2017. A HOPE in Action Multicenter HIVDD Liver Trial is in development. Significant progress toward full HOPE implementation has been made though barriers remain. Some challenges are unique to HIV-HIV transplantation, whereas others are amplifications of issues across the current transplant system. In addition to a public health benefit for all transplant candidates in the United States, partnership on the HOPE Act has the potential to address systemic challenges to national donation and transplantation.

  12. Federal Act on the peaceful uses of atomic energy and protection against radiation

    International Nuclear Information System (INIS)

    1959-12-01

    This is a framework Act regulating the peaceful uses of atomic energy in Switzerland. It establishes a licensing and control system for the construction and operation of nuclear installations, transport and possession of nuclear substances as well as for other nuclear activities. The Act also defines the measures for protection against ionizing radiation and contains a series of provisions sanctioning any actions jeopardising nuclear safety or violating the Act itself. Chapter 4 (Sec. 12-18) dealing with nuclear third party liability is repealed and replaced by the Act of 1979 on nuclear third party liability. (NEA) [fr

  13. Energy management of people in organizations

    NARCIS (Netherlands)

    M.C. Schippers (Michaéla); R. Hogenes (René)

    2011-01-01

    textabstractAbstract Although energy is a concept that is implied in many motivational theories, is hardly ever explicitly mentioned or researched. The current article first relates theories and research findings that were thus far not explicitly related to energy. We describe theories such as flow,

  14. Act No. 1860 of 31 December 1962 on the peaceful uses of nuclear energy

    International Nuclear Information System (INIS)

    1963-01-01

    This Act is the first text which regulates in Italy the peaceful uses for nuclear energy. It concerns the industrial and scientific uses of the atom; plants for the preparation, manufacture, separation, treatment, etc. of nuclear substances and lays down general provisions for the different activities connected with the peaceful uses of nuclear energy. Following the establishment of the CNEN, this Act provides an essential framework for the development of national nuclear activities, also in connection with the regulations already provided by the Euratom Treaty ratified by Italy by Act No. 1203 of 14 October 1957. (NEA) [fr

  15. A Kind of Energy Storage Technology: Metal Organic Frameworks

    OpenAIRE

    Ozturk, Zeynel; Kose, D. A.; Asan, A.; Ozturk, B.

    2016-01-01

    For last fifteen years energy has been transferred by using electricity and as an energy carrier media electricity has some disadvantages like its wire need for transportation and its being non-storable for large amounts. To store more energy safely and for transportation it easily, new storing medias and devices are needed. For easy and safe energy transport there are many technologies and some of these contain hydrogen energy. Metal hydrides, carbon nanotubes, metal organic frameworks (MOFs...

  16. Air toxics provisions of the Clean Air Act: Potential impacts on energy

    International Nuclear Information System (INIS)

    Hootman, H.A.; Vernet, J.E.

    1991-11-01

    This report provides an overview of the provisions of the Clean Air Act and its Amendments of 1990 that identify hazardous air pollutant (HAP) emissions and addresses their regulation by the US Environmental Protection Agency (EPA). It defines the major energy sector sources of these HAPs that would be affected by the regulations. Attention is focused on regulations that would cover coke oven emissions; chromium emission from industrial cooling towers and the electroplating process; HAP emissions from tank vessels, asbestos-related activities, organic solvent use, and ethylene oxide sterilization; and emissions of air toxics from municipal waste combustors. The possible implications of Title III regulations for the coal, natural gas, petroleum, uranium, and electric utility industries are examined. The report discusses five major databases of HAP emissions: (1) TRI (EPA's Toxic Release Inventory); (2) PISCES (Power Plant Integrated Systems: Chemical Emissions Studies developed by the Electric Power Research Institute); (3) 1985 Emissions Inventory on volatile organic compounds (used for the National Acid Precipitation Assessment Program); (4) Particulate Matter Species Manual (EPA); and (5) Toxics Emission Inventory (National Aeronautics and Space Administration). It also offers information on emission control technologies for municipal waste combustors

  17. The Energy transition for green growth. Energy transition for green growth act in action: Regions - Citizens - Business

    International Nuclear Information System (INIS)

    2016-07-01

    A great ambition underlies France's Energy Transition for Green Growth Act: to make France - following on from the Paris Climate Summit - an exemplary nation in terms of reducing its greenhouse gas emissions, diversifying its energy model and increasing the deployment of renewable energy sources. This Act provides a unique opportunity both for climate negotiations and for France. It sets goals and implements operational solutions which can be shared with different regions, companies, researchers, the public and anyone with a long-standing commitment to fighting climate change. The Energy Transition for Green Growth Act and its attendant action plans are designed to give France the means to make a more effective contribution to tackling climate change and reinforce its energy independence, while striking a better balance in its energy mix and creating jobs and business growth. The texts required for its implementation are operational and support plans are in place. These tools are available to private individuals, businesses and the regions, enabling them to take concrete action. This document summarizes the actions under way: Defining common objectives, Acting together, Renovating buildings, developing clean transport, Tackling waste and promoting the circular economy, Promoting renewable energy, optimising nuclear safety and public information, Simplifying and clarifying procedures

  18. Blue Line Innovations brochure : Think green, act smart, save energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Blue Line Innovations Inc. is working with leading electric utilities and regulatory agencies to provide smart-home technologies to consumers for demand-side management. Their latest product is the PowerCost Monitor, a real-time feedback product that help households understand and reduce the amount of electricity they use. The monitor, which reveals electricity use in real-time by both total and current cost and kilowatt hour, uses wireless encrypted technology to send usage information from an outside meter to an in-home display. The small detector/transmitter can be easily installed to an existing household electro-mechanical utility meter by the homeowner without an electrician or service disruption. Studies have shown that when domestic users are provided with real-time feedback on electricity usage, they can reduce their energy bills by as much as 20 per cent. This in-home measuring and reporting unit helps customers make decisions about changing their usage habits, purchasing electricity-saving light and appliances and conserving energy. In a demonstration project, Hydro-One installed PowerCost Monitors in the homes of Hydro One customers in Ontario in July 2004. The objective was to determine the extent of changes in customer behaviour and reductions in electricity consumption resulting from direct real-time feedback information on electricity consumption. Other demonstration projects have been launched in conjunction with CEA Technologies Inc., Natural Resources Canada, Newfoundland Power and BC hydro to install the monitors in homes on both coasts of Canada. Governments, utilities, communities and individuals are recognizing that saving energy is a critical factor to sustainable development by conserving natural resources and reducing pollution. A list of suggestions for reducing electricity use in lighting, kitchens, laundry and heating and cooling were also presented. 1 fig.

  19. P.L. 110-140, "Energy Independence and Security Act of 2007" (2007)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2007-12-13

    An act to move the United States toward greater energy independence and security, to increase the production of clean renewable fuels, to protect consumers, to increase the efficiency of products, buildings, and vehicles, to promote research on and deploy greenhouse gas capture and storage options, and to improve the energy performance of the Federal Government, and for other purposes.

  20. No 12 of 1971, Nuclear Energy (An Bord Fuinnimh Nuicleigh) Act, 1971

    International Nuclear Information System (INIS)

    1971-07-01

    This Act sets up a Nuclear Energy Board and provides for its duties and composition. The Board advises the Government on nuclear energy matters, prepares safety codes and regulations on fissile or other radioactive substances and irradiating apparatus. It is the licensing authority for activities involving ionizing radiation [fr

  1. Heat Energy Markets: Trends of Spatial Organization

    Directory of Open Access Journals (Sweden)

    Olga Valeryevna Dyomina

    2016-12-01

    Full Text Available The author reviews competing forms of heat supply. It is shown that in Finland, Denmark, China and Russia the dominant form of heat supply is district heating system; in the United States and Canada the dominant form of heat supply is individual one. Using the countries’ data the author allocates 4 models of heat energy markets. The analysis is based on combinations of the following characteristics: the type of market, the orientation of market, the stage of market development, forms of state support of district heating systems and the approach to pricing. The results identified the failure of the current model of heat energy market in Russia (noncompetitive, manufacturer-oriented and evolved market with massive state support of its district heating system. The ‘target’ model of heat energy market in Russia is a model of noncompetitive, customer-oriented and evolved market with no state support of its district heating system. However, the ‘target’ model takes into account spatial heterogeneity of local heat energy markets in Russia only technically

  2. Energy level alignment at interfaces in organic photovoltaic devices

    International Nuclear Information System (INIS)

    Opitz, Andreas; Frisch, Johannes; Schlesinger, Raphael; Wilke, Andreas; Koch, Norbert

    2013-01-01

    Highlights: ► Energy level alignment is crucial for organic solar cell efficiency. ► Photoelectron spectroscopy can reliably determine energy levels of organic material interfaces. ► Care must be taken to avoid even subtle sample damage. -- Abstract: The alignment of energy levels at interfaces in organic photovoltaic devices is crucial for their energy conversion efficiency. Photoelectron spectroscopy (PES) is a well-established and widely used technique for determining the electronic structure of materials; at the same time PES measurements of conjugated organic materials often pose significant challenges, such as obtaining sufficiently defined sample structures and radiation-induced damage of the organic layers. Here we report how these challenges can be tackled to unravel the energy levels at interfaces in organic photovoltaic devices, i.e., electrode/organic and organic/organic interfaces. The electronic structure across entire photovoltaic multilayer devices can thus be reconciled. Finally, general considerations for correlating the electronic structure and the photovoltaic performance of devices will be discussed

  3. AREN - A non-governmental organization acting in public formation and information

    International Nuclear Information System (INIS)

    Mauna, Traian; Anghelescu, Serban Mihnea

    1998-01-01

    The Romanian Association for Nuclear Energy - AREN, founded eight years ago as non-governmental and non-profit organization, is deploying its activity on a voluntary basis. The association comprises 248 fellows, as physical persons, 17 juridical supporting fellows and eight honorary fellows, outstanding personalities with special contributions in promoting Romanian nuclear power development, 'Ionel Purica' - prize winners. AREN co-operates with other domestic NGO's and other sister organizations from abroad, is a collective member of the General Association of Romanian Engineers and is affiliated to European Nuclear Society (ENS). For specialist and public information AREN is publishing and disseminating the following four publications: 1 - 'Energia Nucleara' (Nuclear Energy) journal; 2 - the bulletin 'Nucleus' brought from ENS and translated in Romanian language; 3 - the news 'NUC NET', adopted, worked up and translated in Romanian; 4 - the periodic bulletin 'Nuclear News'. Yearly, AREN organizes the 'Nuclear Energy Days' and the biennial International Symposium of Nuclear Energy (SIEN). (authors)

  4. Energy sources, self-organization, and the origin of life.

    Science.gov (United States)

    Boiteau, Laurent; Pascal, Robert

    2011-02-01

    The emergence and early developments of life are considered from the point of view that contingent events that inevitably marked evolution were accompanied by deterministic driving forces governing the selection between different alternatives. Accordingly, potential energy sources are considered for their propensity to induce self-organization within the scope of the chemical approach to the origin of life. Requirements in terms of quality of energy locate thermal or photochemical activation in the atmosphere as highly likely processes for the formation of activated low-molecular weight organic compounds prone to induce biomolecular self-organization through their ability to deliver quanta of energy matching the needs of early biochemical pathways or the reproduction of self-replicating entities. These lines of reasoning suggest the existence of a direct connection between the free energy content of intermediates of early pathways and the quanta of energy delivered by available sources of energy.

  5. Three-dimensional metal-intercalated covalent organic frameworks for near-ambient energy storage

    Science.gov (United States)

    Gao, Fei; Ding, Zijing; Meng, Sheng

    2013-01-01

    A new form of nanoporous material, metal intercalated covalent organic framework (MCOF) is proposed and its energy storage property revealed. Employing density functional and thermodynamical analysis, we find that stable, chemically active, porous materials could form by stacking covalent organic framework (COF) layers with metals as a gluing agent. Metal acts as active sites, while its aggregation is suppressed by a binding energy significantly larger than the corresponding cohesive energy of bulk metals. Two important parameters, metal binding and metal-metal separation, are tuned by selecting suitable building blocks and linkers when constructing COF layers. Systematic searches among a variety of elements and organic molecules identify Ca-intercalated COF with diphenylethyne units as optimal material for H2 storage, reaching a striking gravimetric density ~ 5 wt% at near-ambient conditions (300 K, 20 bar), in comparison to < 0.1 wt% for bare COF-1 under the same condition. PMID:23698018

  6. 75 FR 44163 - Implementation of Regulations Required Under Title XI of the Food, Conservation and Energy Act of...

    Science.gov (United States)

    2010-07-28

    ... Under Title XI of the Food, Conservation and Energy Act of 2008; Conduct in Violation of the Act AGENCY... Act and provide for a fairer market place. DATES: We will consider comments we receive by November 22... clarify conditions for industry compliance with the P&S Act and provide for a fairer market place. We have...

  7. Self-organization scenario acting as physical basis of intelligent complex systems created in laboratory

    International Nuclear Information System (INIS)

    Lozneanu, Erzilia; Sanduloviciu, Mircea

    2006-01-01

    The recognition of limits in the tendency to miniaturize the so-called self-organizing devices inspired scientists to seek inspiration from living organisms that operate with functional elements that employ thermal energy exploiting quantum phenomena. Here we show how such operations are performed by a complex space charge configuration emerged by self-organization in plasma. Endowed with a special kind of memory, the complexity is able to ensure its survival in a metastable state performing the operations 'learned' during its emergence by self-organization. Possessing memory, the complexity works as an intelligent system able to evolve under suitable environmental conditions

  8. Topical problems connected with the German act on electricity from renewable energy sources (StrEG)

    International Nuclear Information System (INIS)

    Pohlmann, M.

    1998-01-01

    The German act (StrEG) intended to enhance the use of renewable energy sources for electricity generation and to promote the relevant technologies raises some problems in connection with constitutional law that still await judicial review by the German Federal Constitutional Court. In addition, doubts as to the lawfulness of provisions of the act have been emerging in connection with EC laws governing the regime of subsidies and state aid. The article here summarizes the current situation. (orig./CB) [de

  9. 75 FR 35338 - Implementation of Regulations Required Under Title XI of the Food, Conservation and Energy Act of...

    Science.gov (United States)

    2010-06-22

    ... Under Title XI of the Food, Conservation and Energy Act of 2008; Conduct in Violation of the Act AGENCY... fairer market place. DATES: We will consider comments we receive by August 23, 2010. ADDRESSES: We invite... Title XI of the Food, Conservation and Energy Act of 2008 (Farm Bill) (Pub. L. 110-246), Congress...

  10. Atomic Energy Act (AtG) and subordinate legislation. Collections. 35. ed.

    International Nuclear Information System (INIS)

    Ziegler, Eberhard

    2018-01-01

    The Atomic Energy Act (AtG) and subordinate legislation covers the following issues: The German constitution, the atomic energy act, subordinate process regulations, radiation protection regulation, X-ray regulation, financial security regulation, cost regulations, safety delegate and reporting regulations, law on the installation of a Federal Office for nuclear disposal security, site selection law, final repository advance financing, radioactive waste transport regulation, disposal fund law, regulation on the payment receipt according to the disposal fund law, transitional disposal law, transparency law, run-off liability law, law on the installation of the Federal office for radiation protection, radiation protection law, food irradiation law, regulation on drug treatment with radioactivity or ionizing radiation, Paris agreement on nuclear liabilities and additional agreement, joint protocol on the application of the Vienna and Paris agreements, environmental compatibility assessment law, criminal code (partial), state competence regulations on the execution of regulations according the atomic energy act.

  11. Atomic Energy Act (AtG) and subordinate legislation. Collections. 35. ed.; Atomgesetz mit Verordnungen. Textsammlung

    Energy Technology Data Exchange (ETDEWEB)

    Ziegler, Eberhard (ed.)

    2018-03-01

    The Atomic Energy Act (AtG) and subordinate legislation covers the following issues: The German constitution, the atomic energy act, subordinate process regulations, radiation protection regulation, X-ray regulation, financial security regulation, cost regulations, safety delegate and reporting regulations, law on the installation of a Federal Office for nuclear disposal security, site selection law, final repository advance financing, radioactive waste transport regulation, disposal fund law, regulation on the payment receipt according to the disposal fund law, transitional disposal law, transparency law, run-off liability law, law on the installation of the Federal office for radiation protection, radiation protection law, food irradiation law, regulation on drug treatment with radioactivity or ionizing radiation, Paris agreement on nuclear liabilities and additional agreement, joint protocol on the application of the Vienna and Paris agreements, environmental compatibility assessment law, criminal code (partial), state competence regulations on the execution of regulations according the atomic energy act.

  12. Energy position of the transport path in disordered organic semiconductors

    International Nuclear Information System (INIS)

    Oelerich, J O; Jansson, F; Gebhard, F; Baranovskii, S D; Nenashev, A V

    2014-01-01

    The concept of transport energy is the most transparent theoretical approach to describe hopping transport in disordered systems with steeply energy dependent density of states (DOS), in particular in organic semiconductors with Gaussian DOS. This concept allows one to treat hopping transport in the framework of a simple multiple-trapping model, replacing the mobility edge by a particular energy level called the transport energy. However, there is no consensus among researchers on the position of this transport level. In this article, we suggest a numerical procedure to find out the energy level most significantly contributing to charge transport in organic semiconductors. The procedure is based on studying the effects of DOS modifications on the charge carrier mobility in straightforward computer simulations. We also show why the most frequently visited energy, computed in several numerical studies to determine the transport energy, is not representative for charge transport. (paper)

  13. Supplementing the energy and plant nutrient requirements through organic recycling

    Energy Technology Data Exchange (ETDEWEB)

    Mahdi, S. S.; Misra, R. V.

    1980-03-15

    In context of dwindling non-renewable energy resources and increasing health hazards because of environmental pollution, recycling of organic residues obtained through various sources like crops, animals, and human beings is becoming increasingly important. The organic residues obtained as wastes through these sources can be recycled effectively to meet scarce resources of energy and the plant nutrients, so vitally needed for our day-to-day activities and for raising agricultural production. Agriculture is the main stay of the Indian economy. Considerable quantities of crop residues available from agriculture can be utilized to serve as a source of organic fertilizers which not only provide plant nutrients but also improve soil health. The country has a large animal and human population. The animal and human wastes can be successfully used for production of energy and organic fertilizer by routing through biogas system. There is a need to develop an integrated energy and nutrient supply program. An action program is outlined.

  14. Washoe Tribe Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Jennifer [Washoe Tribe of NV and Ca

    2014-11-06

    The Washoe Tribe of Nevada and California was awarded funding from the Department of Energy to complete the Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project. The main goal of the project was to enhance the capacity of the Nevada Inter-Tribal Energy Consortium (NITEC) to effectively assist tribes within Nevada to technically manage tribal energy resources and implement tribal energy projects.

  15. Building a Sustainable Energy Future for Africa - Acting Now and Together

    Energy Technology Data Exchange (ETDEWEB)

    Fall, L.

    2007-07-01

    The key energy challenges Africa is facing are: low level of access to commercial energy, low per capita energy consumption, weak development of energy infrastructure and lack of investment and financing for energy projects. Addressing these challenges is critical for sustainable economic and social development, and assured access to secure, affordable and reliable energy. In spite of these daunting challenges, Africa is well endowed in energy resources, but these resources are largely untapped and concentrated in a few countries. In addition, there are numerous 'rooms' for opportunities that could be seized concretely to overcome the main obstacles to the Sustainable Energy Development of the Continent. Thus, right actions must be taken to overcome these obstacles, including: financing the huge needed investments, technological development, private-public partnerships, energy market reform and effective regulation, sound and sustainable energy policies, and economic and social measures. Subsequently, from priority areas, the related stakeholders should 'act now' and 'act together', through effective collaboration and partnership and making proper alliances, to initiate effective and concrete actions to support Africa aspirations in order to build a Sustainable Energy Future for Africa, in a cost-effective and timely manner. (auth)

  16. Audit Report on "The Department of Energy's American Recovery and Reinvestment Act -- Florida State Energy Program"

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-06-01

    The Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE) provides grants to states, territories, and the District of Columbia to support their energy priorities through the State Energy Program (SEP). The SEP provides Federal financial assistance to carry out energy efficiency and renewable energy projects that meet each state's unique energy needs while also addressing national goals such as energy security. Federal funding is based on a grant formula that takes into account population and energy consumption. The SEP emphasizes the state's role as the decision maker and administrator for the program. The American Recovery and Reinvestment Act of 2009 (Recovery Act) expanded the SEP, authorizing $3.1 billion in grants. Based on existing grant formulas and after reviewing state-level plans, EERE made awards to states. The State of Florida's Energy Office (Florida) was allocated $126 million - a 90-fold increase over Florida's average annual SEP grant of $1.4 million. Per the Recovery Act, this funding must be obligated by September 30, 2010, and spent by April 30, 2012. As of March 10, 2010, Florida had expended $13.2 million of the SEP Recovery Act funds. Florida planned to use its grant funds to undertake activities that would preserve and create jobs; save energy; increase renewable energy sources; and, reduce greenhouse gas emissions. To accomplish Recovery Act objectives, states could either fund new or expand existing projects. As a condition of the awards, EERE required states to develop and implement sound internal controls over the use of Recovery Act funds. Based on the significant increase in funding from the Recovery Act, we initiated this review to determine whether Florida had internal controls in place to provide assurance that the goals of the SEP and Recovery Act will be met and accomplished efficiently and effectively. We identified weaknesses in the implementation of SEP Recovery Act projects that

  17. Special Report "The American Recovery and Reinvestment Act and the Department of Energy"

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-03-01

    The American Recovery and Reinvestment Act of 2009 (Recovery Act) was signed into law on February 17, 2009, as a way to jumpstart the U.S. economy, create or save millions of jobs, spur technological advances in science and health, and invest in the Nation's energy future. This national effort will require an unprecedented level of transparency and accountability to ensure that U.S. citizens know where their tax dollars are going and how they are being spent. As part of the Recovery Act, the Department of Energy will receive more than $38 billion to support a number of science, energy, and environmental initiatives. Additionally, the Department's authority to make or guarantee energy-related loans has increased to about $127 billion. The Department plans to disburse the vast majority of the funds it receives through grants, cooperative agreements, contracts, and other financial instruments. The supplemental funding provided to the Department of Energy under the Recovery Act dwarfs the Department's annual budget of about $27 billion. The infusion of these funds and the corresponding increase in effort required to ensure that they are properly controlled and disbursed in a timely manner will, without doubt, strain existing resources. It will also have an equally challenging impact on the inherent risks associated with operating the Department's sizable portfolio of missions and activities and, this is complicated by the fact that, in many respects, the Recovery Act requirements represent a fundamental transformation of the Department's mission. If these challenges are to be met successfully, all levels of the Department's structure and its many constituents, including the existing contractor community; the national laboratory system; state and local governments; community action groups and literally thousands of other contract, grant, loan and cooperative agreement recipients throughout the Nation will have to strengthen existing or

  18. Organ Transplantation and the Uniform Anatomical Gift Act: A Fifty-Year Perspective.

    Science.gov (United States)

    Sadler, Blair L; Sadler, Alfred M

    2018-03-01

    Fifty years ago this summer, the Uniform Anatomical Gift Act was adopted by the National Conference of Commissioners on Uniform State Laws and approved by the American Bar Association. The UAGA has provided a sound and stable legal platform on which to base an effective nationwide organ donation system. The cardinal principles of altruism, autonomy, and public trust are still important. At a time when confidence and trust in our government and many private institutions has declined, maintaining trust and confidence in our health care system and its commitment to "first, do no harm" has never been more important. Any policies that override these core ethical principles could cause irreparable damage to the public's faith in our transplant system. While progress has been made to increase organ registration and the number of organs transplanted, much more must be done to realize the potential of life-saving therapy without jeopardizing ethical principles. © 2018 The Hastings Center.

  19. Participation of the public in licensing procedures under the Atomic Energy Act and the Federal Emission Control Act

    International Nuclear Information System (INIS)

    Hett, F.T.

    1994-01-01

    Section 7 of the Atomic Energy Act (AtG), section 4 of the Federal Emission Control Act (BImSchG), the Nuclear Installations Licensing Ordinance (AtVfV), and the Ninth Ordinance on the Implementation of the BImSchG (Principles of the licensing procedure) require participation of the public in the procedure before administrative provisions or decisions are issued. The book presents the legally prescribed steps at which participation of the public is mandatory, for the simple case (only one license on the agenda), and for the multi-stage licensing procedure: preliminary negotiations / filling of applications for a license and filing of documents / public announcement of projects / access to files / objections / preclusion of delayed objections / public hearing and other expert discussions / termination of procedure, decision-making by the authorities / decisions on subdivision of procedure into defined stages / modification of the procedure. The analysis of the functions of participation of the public examines the following goals: information / representation of interests / reconciliation of interests / legitimation / control / protection of rights / support. Finally, the book explains the principles of the Constitution demanding participation of the public: human dignity / democracy / rule of law / anticipated effects of the right to have recourse to the courts / civil rights. (orig./HP) [de

  20. Act 25/1968 of 20 June amending Sections 9 and 16 of Act 25/1964 of 29 April on nuclear energy

    International Nuclear Information System (INIS)

    1968-01-01

    The main purpose of this Act to amend the 1964 Act on Nuclear Energy is to set the age limit for the Board of the Junta de Energia Nuclear at 70; that of the Director is set at 65. These same provisions also apply to the Chairman and the Director of the Institute for Nuclear Studies. Finally, the Act modifies the composition of the Board of the Junta which henceforth includes only one Vice-Chairman. (NEA) [fr

  1. Energy Policy Act transportation rate study: Availability of data and studies

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-13

    Pursuant to Section 1340(c) of the Energy Policy Act of 1992 (EPACT), this report presents the Secretary of Energy`s review of data collected by the Federal Government on rates for rail and pipeline transportation of domestic coal, oil, and gas for the years 1988 through 1997, and proposals to develop an adequate data base for each of the fuels, based on the data availability review. This report also presents the Energy Information Administration`s findings regarding the extent to which any Federal agency is studying the impacts of the Clean Air Act Amendments of 1990 (CAAA90) and other Federal policies on the transportation rates and distribution patterns of domestic coal, oil, and gas.

  2. German support systems for onshore wind farms in the context of Polish acts limiting wind energy development

    Directory of Open Access Journals (Sweden)

    Dawid Leszek

    2017-09-01

    Full Text Available European energy system is undergoing a deep transition to low-emission energy sources, mainly wind farms. This transition is caused mostly by energy politics of European Union (EU and its goals in the topic of renewable energy. European wind energy is dominated by Germany that produces half of total wind energy in EU. The aim of this article is to present support systems for wind farms existing in Germany in the context of introducing in Poland the Act of 20 May 2016 on Wind Energy Investments limiting onshore wind farms localization and Act of 22 June 2016 introducing changes to the Act on Renewable Energy Sources (RES and some other acts. It is postulated to make amendments of acts regulating RES while considering German solutions.

  3. Licensing of nuclear facilities according to the Bulgarian Act on the Safe Use of Nuclear Energy

    International Nuclear Information System (INIS)

    Stoyanova-Todorova, P.

    2004-01-01

    The new Bulgarian Act on the Safe Use of Nuclear Energy /Nuclear Act/ has replaced the former Act on the Use of Nuclear Energy for Peaceful Purposes. The new Nuclear Act covers the activities involving nuclear energy and sources of ionising radiation mainly by establishing a consistent licensing regime. About 13 regulations specifying the provisions of the Nuclear Act have been recently adopted by the Council of Ministers, the most important one being the Regulation on the Procedure for Issue of Licenses and Permits for the Safe Use of Nuclear Energy. The Chairman of the Nuclear Regulatory Agency (NRA) is authorised by the law to consider any application for issue of a license or a permit under the Bulgarian Nuclear Act. The procedure starts with an application, filed with the NRA, and continues about nine months. The final decision could be for issuing of the license or permit or a refusal for issuing the claimed document. The denial must be grounded and is subject to appeal. The Nuclear Act prescribes the conditions for issuing of two types of licensing documents (authorisations): licenses and permits. From a legal point of view the two types of licensing documents have one and the same nature - they are individual administrative acts according to the Bulgarian law. That is why there is no difference between them in terms of the issuing procedure. The difference between licenses and permits could be explained as follows: while a license is issued for reiterated activities, a permit is issued for non-reoccurring activities, this division being a specific feature of the Bulgarian Nuclear Act. In the field of nuclear facilities usage only one type of license is provided for by the Nuclear Act - a license for operation of a nuclear facility unit. For the rest of the activities issuing of permits is envisaged, those permits being in compliance with the main stages of the authorisation process formulated by the IAEA, following the step-by-step approach - siting, design

  4. Third-party protection and residual risk in Atomic Energy Act. On legally dogmatic classification of paragraph 7 Atomic Energy Act in the jurisprudence of the Federal Constitutional Law and Federal Administrative Court

    International Nuclear Information System (INIS)

    Arndt, Hans-Wolfgang

    2012-01-01

    On 25th June 2009, the Council of the European Union has passed the directive 2009/71/EURATOM on a common framework for nuclear safety of nuclear installations. At first, the 12th Law amending the Atomic Energy Act supplements the Atomic Energy Act by regulations which implement the directive 2009/71/EURATIM into national law. In addition, paragraph 7 Atomic Energy Act introduces a new substantive obligation of the operators of nuclear power plants. The author of the contribution reports on whether paragraph 7 Atomic Energy Act provides additional nuclear protection or reduces the potential protection by law and jurisprudence.

  5. Energie- en eiwitbehoefte van biologisch gehouden pluimvee = Energy and protein requirements of organic housed poultry

    NARCIS (Netherlands)

    Knegsel, van A.T.M.; Krimpen, van M.M.

    2008-01-01

    In this literature review, the physiological basis for possible differences in energy and protein requirements of organic versus conventional poultry is investigated. Energy need for maintenance of organic housed poultry seems to be increased, whereas protein requirements might not differ between

  6. Impacts of the Federal Energy Acts and Other Influences on Prices of Agricultural Commodities and Food

    OpenAIRE

    Ferris, John N.

    2013-01-01

    Most of the increase in ethanol production in the 2008-2012 period can be attributed to the Energy Independence and Security Act of 2007 (EISA) and earlier federal energy legislation. The expansion in U.S. biofuel production, particularly ethanol, was the predominant cause of the elevated commodity prices. Other influences documented were a weak dollar, speculation and an increasingly inelastic commodity demand function. The supply function displayed more elasticity as crop farmers responded ...

  7. Planned amendment to the Atomic Energy Act in the area of waste management

    International Nuclear Information System (INIS)

    Wild, E.

    1991-01-01

    In view of the present lack of agreement on nuclear energy utilization the lecturer would rather abide by the present legal status of the Atomic Energy Act and thus prefer no amendment. However he considers a jurisprudential discussion expedient and debates the main points of the Rengeling expertise from his point of view: privatization, licensing competence, plan approval, proof of having made provisions for waste disposal, European cooperation, direct ultimate waste disposal, financing. (HSCH) [de

  8. Energy Independence and Security Act of 2007: A Summary of Major Provisions

    Science.gov (United States)

    2007-12-21

    costs of the program. Section 548 stresses that funding will supplement, not replace, funding provided by DOE under the Weatherization and State Energy... telecommuting programs. Reports to Congress are required for each of those programs. Section 1204 raises the Small Business Investment Act (SBIA

  9. P.L. 94-163, "Energy Policy and Conservation Act" (EPCA) (1975)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-12-13

    Energy Policy and Conservation Act. Bill Summary & Status 94th Congress. Issue orders prohibiting power plants and major fuel burning installations from using natural gas or petroleum products as fuel if they had been capable on June 22, 1974, of burning coal.

  10. The intended purpose of the draft amendment of the Atomic Energy Act

    International Nuclear Information System (INIS)

    Preuss, U.K.

    1994-01-01

    The seventh amendments to the Atomic Energy Act may become the most sweeping and significant reform the German atomic energy laws have undergone: the suggested amendment will transform the character of the Atomic Energy Act from its present nature of a nuclear licensing system into a technology management and control instrument. The function of the Atomic Energy Act so far is to deal with the consequences of an established technology and its known, ambivalent effects: aspects such as waste management and the technical and economic consequences implied n the decommissioning of nuclear installations play a far bigger role than planning, construction and operation of new installations. It is only consequent in this respect to abolish the 'promotional purpose' of the Act. This will mean, however, that the Federal Government relinquishes its responsibility for development and management of nuclear technology, handling it over to the private plant owners and operators. The responsibility that will remain with the Federal Government in connection with nuclear technology is linked with the Government's duty to provide for protection of the citizens. (HP) [de

  11. Wave loadings acting on innovative rubble mound breakwater for overtopping wave energy conversion

    DEFF Research Database (Denmark)

    Contestabile, Pasquale; Iuppa, Claudio; Lauro, Enrico Di

    2017-01-01

    Highlights •An innovative breakwater for overtopping wave energy conversion has been studied. •Physical model tests have been carried out and analysed. •Breakwater design information on loadings acting on various parts of the structure has been presented. •Design formulae and validation of some t...

  12. Why the Energy Policy Act Is a Foundation for the Future

    Energy Technology Data Exchange (ETDEWEB)

    Kuhn, Thomas R.

    2005-12-01

    The Energy Policy Act of 2005 was a long time in the making. Given its scope, the very fact that it has become law is remarkable. But the devil is in the details, and there are many details to be worked out in the months and years ahead.

  13. Why the Energy Policy Act Is a Foundation for the Future

    Energy Technology Data Exchange (ETDEWEB)

    Thomas R. Kuhn

    2005-12-15

    The Energy Policy Act of 2005 was a long time in the making. Given its scope, the very fact that it has become law is remarkable. But the devil is in the details, and there are many details to be worked out in the months and years ahead.

  14. Efficiency and the public interest: QF transmission and the Energy Policy Act of 1992

    International Nuclear Information System (INIS)

    Fox-Penner, P.

    1993-01-01

    Prior to the enactment of the Energy Policy Act of 1992 (Act), most Federal Energy Regulatory Commission (FERC or Commission) deliberations involving transmission services did not occur in transmission rate or service proceedings per se. The Commission conducted a number of general inquiries or studies of the subject, including setting the terms and conditions of transmission services as part of merger proceedings and open-quotes market-basedclose quotes pricing proceedings. With the passage of the Act, the FERC is likely to be asked to confront the advisability of requiring transmission services in a more direct manner. The Act permits open-quotes[a]ny electric utility, Federal power marketing agency, or any other person generating electrical energy for sale for resaleclose quotes to petition the Commission for a wheeling order. The FERC may order wheeling in accordance with section 212 of the Federal Power Act (FPA) and a finding that such wheeling would open-quotes otherwise be in the public interest.close quotes When compounded with the need to find that wheeling is in the public interest, the requirements set forth in section 212 are considerable. This article focuses on an important area of section 212 criteria, namely the interplay between between the public interest and economic efficiency criteria in the case of Public Utility Regulatory Policies Act of 1978 (PURPA) Qualifying Facilities (QF). Two recent proceedings in which the FERC considered the need to provide power transmission service guarantees for QFs are analyzed from the standpoint of public and private economic welfare. The two proceedings are the merger of Utah Power ampersand Light Company, PacifiCorp, PC/UP ampersand L Merging Corporation (Utah) and the Western Systems Power Pool application (WSPP)

  15. Regulatory restrictions and energy: The impact of the Jones Act on spot gasoline prices

    International Nuclear Information System (INIS)

    Gius, Mark

    2013-01-01

    The purpose of the present study is to estimate the effects of the Jones Act on spot gasoline prices. Although the Jones Act pertains to the domestic shipment of all types of goods, the present study will only focus on gasoline. The present study will use data obtained from the Energy Information Administration in order to determine if the price of gasoline declined during Jones Act waiver periods. Looking at daily prices, the results regarding the effects of the Jones Act on spot gasoline prices are mixed. When using a t-test, the results indicated either that there was no significant difference or that prices were actually higher during the waiver periods. When using a first-order autoregressive model, it was found that prices were lower during the 2005 waiver period but higher during the 2012 waiver. Given these inconclusive results, it is not possible to conclude that the Jones Act restrictions contribute to higher gasoline prices. - Highlights: • I examine the effect of the Jones Act on spot gasoline prices. • I use daily price data over a seven year period. • I find that the results are mixed. • For the Hurricane Katrina waiver, prices fell, but for the Hurricane Sandy waiver, prices rose

  16. Schedule to Nuclear Energy Act no 92, 1982: no. R. 1132, 13 Jun 1986

    International Nuclear Information System (INIS)

    1986-01-01

    This is a schedule to the Nuclear Energy Act, 1982 (Act no. 92 of 1982). In the event of a nuclear accident the corporation must keep clear records of the persons affected by such accidents, as well as information such as the place, date, time and nature of a nuclear accident. Records must be copied, reproduced or transcribed by the corporation and must be kept in such a durable manner that the records will remain suitable to be submitted at any time during a period of 30 years

  17. Slovak Republic act No. 541/2004 of 9 September 2004 on the peaceful use of nuclear energy (Atomic act) and on alterations and amendments to some acts

    International Nuclear Information System (INIS)

    2004-01-01

    This Atomic act contains: Part I: Basic provisions; Paragraph (P) 1: Subject of act; P2: Definition of certain terms; P3: Principles od peaceful use of nuclear energy. Part II: State Administration, state supervision and competencies of the Authority; P4: Competence of the Authority; P5: Use of nuclear energy; P6: Application for permission or authorisation; P7: Permission or authorisation issuance conditions; P8: Essentials and issuance of permission or authorisation; P9: Modification, cancellation or extinction of permission or authorisation; P10: Duties of the authorisation holder; Part III: Nuclear materials, special materials and equipment, and shipment of radioactive materials; P11: Nuclear materials, special materials and equipment; P12: Management of nuclear materials; P13: Record keeping system and control of nuclear materials; P14: Import and export of nuclear materials, special materials and equipment; P15: Shipment of radioactive materials; P16: Shipment of radioactive waste between Member States and from and to the Community. Part IV: Nuclear installations; P17: Siting of nuclear installations; P18: Building permission for the construction of nuclear installations; P19: Commissioning of nuclear installations and operation of nuclear installations; P20: Decommissioning. Part V: Management of radioactive waste and spent fuel: P21: Management of radioactive waste and spent fuel; P22: Repository closure and institutional measures. Part VI: Nuclear safety, professional competency, quality assurance, physical protection, operational events and emergency preparedness: P23: Nuclear safety; P24: Professional competency; P25: Quality assurance; P26: Physical protection; P27: Operational events at nuclear installation and events during shipment of radioactive materials; P28: Emergency planning and emergency preparedness. Part VII: Liability for nuclear damage and financial coverage there of: P29: Liability for nuclear damage; P30: Financial coverage of liability

  18. Review—Organic Materials for Thermoelectric Energy Generation

    KAUST Repository

    Cowen, Lewis M.; Atoyo, Jonathan; Carnie, Matthew J.; Baran, Derya; Schroeder, Bob C.

    2017-01-01

    Organic semiconductor materials have been promising alternatives to their inorganic counterparts in several electronic applications such as solar cells, light emitting diodes, field effect transistors as well as thermoelectric generators. Their low cost, light weight and flexibility make them appealing in future applications such as foldable electronics and wearable circuits using printing techniques. In this report, we present a mini-review on the organic materials that have been used for thermoelectric energy generation.

  19. Energy recovery system using an organic rankine cycle

    Science.gov (United States)

    Ernst, Timothy C

    2013-10-01

    A thermodynamic system for waste heat recovery, using an organic rankine cycle is provided which employs a single organic heat transferring fluid to recover heat energy from two waste heat streams having differing waste heat temperatures. Separate high and low temperature boilers provide high and low pressure vapor streams that are routed into an integrated turbine assembly having dual turbines mounted on a common shaft. Each turbine is appropriately sized for the pressure ratio of each stream.

  20. Review—Organic Materials for Thermoelectric Energy Generation

    KAUST Repository

    Cowen, Lewis M.

    2017-01-29

    Organic semiconductor materials have been promising alternatives to their inorganic counterparts in several electronic applications such as solar cells, light emitting diodes, field effect transistors as well as thermoelectric generators. Their low cost, light weight and flexibility make them appealing in future applications such as foldable electronics and wearable circuits using printing techniques. In this report, we present a mini-review on the organic materials that have been used for thermoelectric energy generation.

  1. Nanogold plasmonic photocatalysis for organic synthesis and clean energy conversion.

    Science.gov (United States)

    Wang, Changlong; Astruc, Didier

    2014-01-01

    This review provides the basic concepts, an overall survey and the state-of-the art of plasmon-based nanogold photocatalysis using visible light including fundamental understanding and major applications to organic reactions and clean energy-conversion systems. First, the basic concepts of localized surface plasmon resonance (LSPR) are recalled, then the major preparation methods of AuNP-based plasmonic photocatalysts are reviewed. The major part of the review is dedicated to the latest progress in the application of nanogold plasmonic photocatalysis to organic transformations and energy conversions, and the proposed mechanisms are discussed. In conclusion, new challenges and perspectives are proposed and analyzed.

  2. Information report made on behalf of the commission of economic affairs and of the plan, and of the energy study group, about the proceedings of the colloquium: 'energy: which French policy for the next legislative body?' organized by the Senate on June 26, 2002; Rapport d'information fait au nom de la commission des affaires economiques et du plan (1) et du groupe d'etude de l'energie (2) sur les actes du colloque energie: quelle politique francaise pour la prochaine legislature? organise par le senat le 26 juin 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This report presents the proceedings of the colloquium organized by the commission of economic affairs of the French Senate and by the energy study group. It submits some questions in order to outline the options offered by the public authorities and the choices susceptible to be done by Electricite de France (EdF) and Gaz de France (GdF) in the framework of the European opening of energy markets in 2005. The future adaptation of the two public companies to this new organization is analyzed and the objectives and limits to assign to this European opening are discussed. (J.S.)

  3. Information report made on behalf of the commission of economic affairs and of the plan, and of the energy study group, about the proceedings of the colloquium: 'energy: which French policy for the next legislative body?' organized by the Senate on June 26, 2002; Rapport d'information fait au nom de la commission des affaires economiques et du plan (1) et du groupe d'etude de l'energie (2) sur les actes du colloque energie: quelle politique francaise pour la prochaine legislature? organise par le senat le 26 juin 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This report presents the proceedings of the colloquium organized by the commission of economic affairs of the French Senate and by the energy study group. It submits some questions in order to outline the options offered by the public authorities and the choices susceptible to be done by Electricite de France (EdF) and Gaz de France (GdF) in the framework of the European opening of energy markets in 2005. The future adaptation of the two public companies to this new organization is analyzed and the objectives and limits to assign to this European opening are discussed. (J.S.)

  4. The missing millions: organized labor, business, and the defeat of Clinton's Health Security Act.

    Science.gov (United States)

    Gottschalk, M

    1999-06-01

    During the battle over comprehensive health care reform in the early 1990s, organized labor was not only unable to put together a winning coalition but also found itself divided and on the defensive as it struggled to prevent any further erosion of the private-sector safety net of the U.S. welfare state. Labor's relative ineffectiveness has deep institutional and political roots and was not merely a consequence of its dwindling membership base. Several key institutions of the private welfare state, notably the Taft-Hartley health and welfare funds and the Employment Retirement Income Security Act (ERISA) preemption, brought the interests of organized labor more closely in line with those of large employers and commercial insurers and aggravated divisions within organized labor and between unions and public interest groups. In addition, several political factors conspired to reinforce labor's tendency to stick to a policy path on health care issues that was predicated on an employer-mandate solution and that had been charted primarily by business and leading Democrats. As a result, organized labor did not emerge from the 1993-1994 struggle with its political base fortified nor with a viable long-term political strategy to achieve universal health care and to shift the political debate over health policy in a more desirable direction.

  5. Enerplan, Professional association of solar energy - activity report 2008. Acting for solar energy promotion and development

    International Nuclear Information System (INIS)

    2009-01-01

    Enerplan is the French union of solar energy professionals. Created in 1983, its social purpose is the study and defense of the rights and of the material and moral interests of its members. Enerplan structures its action through two poles representing members' activities: 'solar energy and building' where topics about heat and electricity generation in relation with buildings are treated, and 'photovoltaic energy' where topics specific to big solar power plants are considered. Thanks to the collaborative participation of its members, both poles allow Enerplan union to be source of proposals to develop solar energy in France. As an active interface between professionals and institutions, Enerplan includes in its membership: industrialists, plant makers, engineering consultants, installers, associations, energy suppliers etc, from small-medium size companies to big groups. This document presents Enerplan's activities in 2008 (public relations, lobbying, meetings and conferences, promotional activities, collaborations, projects..)

  6. Priority to renewable energies - on the amendment to the renewable energies act

    International Nuclear Information System (INIS)

    Heller, W.

    2003-01-01

    The Federal Ministry for the Environment, which has been the competent authority for renewable energies since the 2002 federal election, has presented draft legislation on the accelerated development of renewable energies in the electricity sector. This is to reduce, through internalization, the costs to the national economy arising from power supply, to conserve nature and the environment, avoid conflicts over fossil energy resources, and promote the advanced development of renewable energy technologies. Emphasis is put solely on protection of the climate and of the environment. The way towards sustainable energy supply by taking into account ecological, economic and social aspects is abandoned. The funding rates laid down in legislation are not going to offer major incentives for further plant improvement by technological development. The quantitative goals of this draft legislation onesidedly aimed at electricity production are doubtful. Renewable energies are hardly the right way to replace nuclear power plants operated in the baseload mode. What is missing in the draft legislation, though it would be urgently needed, is a clear time limit on the eligibility of renewable energy plants for subsidizing, as this would counteract the impression of permanent subsidizing. (orig.)

  7. On the reform of the regulations in the Atomic Energy Act concerning governmental supervision

    International Nuclear Information System (INIS)

    Rebentisch, M.

    1991-01-01

    The deliberations on the amendment to the Atomic Energy Act aim at a harmonization with the Federal Immission Control Act. This holds especially for the area of regulations dealing with the installation. With its function as a licensing law for industrial installations the Federal Immission Control Act has a key position in technology and safety law. The lecture deals especially with the obligation to inform and with the right of the supervising authority to reserve its consent to minor alterations; legal qualification and lawfulness of the reservation of consent; reservation of consent to the start-up after an exchange of fuel elements; requirement of a permit for the decommissioning of installations. (orig./HSCH) [de

  8. Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, Charles A.; Stuart, Elizabeth; Hoffman, Ian; Fuller, Merrian C.; Billingsley, Megan A.

    2011-02-25

    Since the spring of 2009, billions of federal dollars have been allocated to state and local governments as grants for energy efficiency and renewable energy projects and programs. The scale of this American Reinvestment and Recovery Act (ARRA) funding, focused on 'shovel-ready' projects to create and retain jobs, is unprecedented. Thousands of newly funded players - cities, counties, states, and tribes - and thousands of programs and projects are entering the existing landscape of energy efficiency programs for the first time or expanding their reach. The nation's experience base with energy efficiency is growing enormously, fed by federal dollars and driven by broader objectives than saving energy alone. State and local officials made countless choices in developing portfolios of ARRA-funded energy efficiency programs and deciding how their programs would relate to existing efficiency programs funded by utility customers. Those choices are worth examining as bellwethers of a future world where there may be multiple program administrators and funding sources in many states. What are the opportunities and challenges of this new environment? What short- and long-term impacts will this large, infusion of funds have on utility customer-funded programs; for example, on infrastructure for delivering energy efficiency services or on customer willingness to invest in energy efficiency? To what extent has the attribution of energy savings been a critical issue, especially where administrators of utility customer-funded energy efficiency programs have performance or shareholder incentives? Do the new ARRA-funded energy efficiency programs provide insights on roles or activities that are particularly well-suited to state and local program administrators vs. administrators or implementers of utility customer-funded programs? The answers could have important implications for the future of U.S. energy efficiency. This report focuses on a selected set of ARRA

  9. What is the energy policy-planning network and who dominates it?: A network and QCA analysis of leading energy firms and organizations

    International Nuclear Information System (INIS)

    Crawford, Seth

    2012-01-01

    This study examines the structure of the energy industry and the energy policy-planning network (EPPN). I use cross-sectional director interlocks from 2002 to examine the social networks amongst a sample of the largest energy firms, between these firms and the EPPN, and to calculate relative network centrality measures for the firms. I then use qualitative comparative analysis (QCA) to isolate specific combinations of energy firm attributes that are associated with network position. I find that the energy industry has several key intra-firm interlocks that link dominant companies to each other and that the industry is well represented on the boards of EPPN organizations. Additionally, several dominant energy firms provide links between ultra-conservative and moderate policy development organizations. Finally, QCA models suggest that firms with many employees, high revenue, and who produce oil are most likely to hold prominent positions in the EPPN—though above average political campaign contributions offer an alternative path into the network. - Highlights: ► Identifies organizations in the Energy Policy-Planning Network (EPPN). ► Examines measures of network association between EPPN organizations and energy firms. ► Isolates key attributes of energy firms who are highly embedded within the EPPN. ► Large, oil producing firms hold key positions in the network. ► EPPN organizations act as a bridge between many firms, linking them indirectly.

  10. Main aspects of the planned reform of the Act on the Peaceful Uses of Atomic Energy and Protection against its Hazards (Atomic Energy Act)

    International Nuclear Information System (INIS)

    Lukes, R.

    1991-01-01

    There is no specific reason for planning a reform of the atomic energy law just now; the main idea is to keep the atomic energy law abreast with the developments made in the regime of protective laws pertaining to the sector of science and technology. A further aspect not to be neglected, however, is the nuclear power phase-out currently under debate, and a decision against the abandonment of nuclear power should be taken as an occasion to think about a nuclear law reform. The judiciary has been contributing to the development of nuclear law in the last years, and the decisions of the Federal Constitutional Court and of the Federal Administrative Court have not only set the corner flags for the future development of the nuclear law, but have given concrete shape by final settlement of cases of divergence of judicial decisions, to the protective intents of the law and to the subject-related purposes. Thus the judiciary has been taking into account the idea prevailing today, namely that the scope of duties of the Federal Government certainly includes the task of protecting the citizens against the hazards of technology in general, and of novel technologies in particular, and the task of avoiding hazards. So the main line of orientation to be pursued is to draw level with protective regulations established in other fields of law, and to make the Atomic Energy Act a modern instrument of protection by the law. (orig./HSCH) [de

  11. Self-organization as a possible route to fusion energy

    International Nuclear Information System (INIS)

    Sanduloviciu, M.; Lozneanu, E.; Popescu, S.

    2000-01-01

    The generation of a ball lightning-like complex structure by sudden injection of matter and energy proves the presence of a cascading self-organization scenario in an experimental device containing a collisional plasma. Based on these results, we suggest the possibility to replicate, under controlled laboratory conditions, the ball lightning-like structures with potential fusion applications. (author)

  12. The energy spilling reactions of bacteria and other organisms.

    Science.gov (United States)

    Russell, James B

    2007-01-01

    For many years it was assumed that living organisms always utilized ATP in a highly efficient manner, but simple growth studies with bacteria indicated that the efficiency of biomass production was often at least 3-fold lower than the amount that would be predicted from standard biosynthetic pathways. The utilization of energy for maintenance could only explain a small portion of this discrepancy particularly when the growth rate was high. These ideas and thermodynamic arguments indicated that cells might have another avenue of energy utilization. This phenomenon has also been called 'uncoupling', 'spillage' and 'overflow metabolism', but 'energy spilling' is probably the most descriptive term. It appears that many bacteria spill energy, and the few that do not can be killed (large and often rapid decrease in viability), if the growth medium is nitrogen-limited and the energy source is in 'excess'. The lactic acid bacterium, Streptococcus bovis, is an ideal bacterium for the study of energy spilling. Because it only uses substrate level phosphorylation to generate ATP, ATP generation can be calculated with a high degree of certainty. It does not store glucose as glycogen, and its cell membrane can be easily accessed. Comparative analysis of heat production, membrane voltage, ATP production and Ohm's law indicated that the energy spilling reaction of S. bovis is mediated by a futile cycle of protons through the cell membrane. Less is known about Escherichia coli, but in this bacterium energy spilling could be mediated by a futile cycle of potassium or ammonium ions. Energy spilling is not restricted to prokaryotes and appears to occur in yeasts and in higher organisms. In man, energy spilling may be related to cancer, ageing, ischemia and cardiac failure. Copyright (c) 2007 S. Karger AG, Basel.

  13. Energy Transformations of Soil Organic Matter in a Changing World

    Science.gov (United States)

    Herrmann, A. M.; Coucheney, E.; Grice, S. M.; Ritz, K.; Harris, J.

    2011-12-01

    The role of soils in governing the terrestrial carbon balance is acknowledged as being important but remains poorly understood within the context of climate change. Soils exchange energy with their surroundings and are therefore open systems thermodynamically, but little is known how energy transformations of decomposition processes are affected by temperature. Soil organic matter and the soil biomass can be conceptualised as analogous to the 'fuel' and 'biological engine' of the earth, respectively, and are pivotal in driving the belowground carbon cycle. Thermodynamic principles of soil organic matter decomposition were evaluated by means of isothermal microcalorimetry (TAM Air, TA Instruments, Sollentuna Sweden: (i) Mineral forest soils from the Flakaliden long-term nitrogen fertilisation experiment (Sweden) were amended with a range of different substrates representing structurally simple to complex, ecologically pertinent organic matter and heat signatures were determined at temperatures between 5 and 25°C. (ii) Thermodynamic and resource-use efficiencies of the biomass were determined in arable soils which received contrasting long-term management regimes with respect to organic matter and nitrogen since 1956. The work showed that (i) structurally labile components have higher activation energy and temperature dependence than structurally more complex organic components. This is, however, in contrast to the thermodynamic argument which suggests the opposite that reactions metabolising structurally complex, aromatic components have higher temperature dependence than reactions metabolising structurally more labile components. (ii) Microbial communities exposed to long-term stress by heavy metal and low pH were less thermodynamic efficient and showed a decrease in resource-use efficiency in comparison with conventional input regimes. Differences in efficiencies were mirrored in both the phenotypic and functional profiles of the communities. We will present our

  14. The Energy Policy Act of 1992 and reductions in greenhouse gas emissions: The petroleum industry perspective

    International Nuclear Information System (INIS)

    Baer, M.T.

    1994-01-01

    The Energy Policy Act of 1992 (EPAct) directs the US Department of Energy policies, programs and regulations to stabilize and reduce the quantities of greenhouse gas emissions. These objectives will be accomplished through the regulation of sources associated with the production, transportation/distribution, and end-use of energy resources. Almost all of the 30 titles of the Act affect these sources: from the energy efficiency provisions of Titles 1 and XXI to the alternative fuels and vehicles programs of Titles 3 through 5; from the global climate change requirements of Title XVI to the petroleum alternative research programs of Titles VI, XII, XIII, XX, and XXI; and from the multiple titles pertaining to the development and regulation of nuclear facilities, supplies, and waste. The goals of the law are to: (1) reduce the use of oil in the domestic energy mix from 40% in 1990 to 35% by the year 2005, (2) require the use of alternative fuels and alternative fuel vehicles in designated fleets, (3) replace up to 30% of motor fuels with ''replacement fuels'' by the year 2010, (4) increase the overall efficiency of consumer, residential, and commercial products, (5) reduce and stabilize the emissions of greenhouse gases, and (6) encourage the development and commercialization of renewable and non petroleum energy resources. All these goals are intended to reduce the emissions of greenhouse gases as well. The EPAct's potential to impact all forms of energy and all energy producers and suppliers is obvious and substantial. This paper assesses three goals of the EPAct, now under study by the petroleum industry, that will affect the production, supply, composition, and use of petroleum products, most notably gasoline and natural gas

  15. A linear solvation energy relationship model of organic chemical partitioning to dissolved organic carbon.

    Science.gov (United States)

    Kipka, Undine; Di Toro, Dominic M

    2011-09-01

    Predicting the association of contaminants with both particulate and dissolved organic matter is critical in determining the fate and bioavailability of chemicals in environmental risk assessment. To date, the association of a contaminant to particulate organic matter is considered in many multimedia transport models, but the effect of dissolved organic matter is typically ignored due to a lack of either reliable models or experimental data. The partition coefficient to dissolved organic carbon (K(DOC)) may be used to estimate the fraction of a contaminant that is associated with dissolved organic matter. Models relating K(DOC) to the octanol-water partition coefficient (K(OW)) have not been successful for many types of dissolved organic carbon in the environment. Instead, linear solvation energy relationships are proposed to model the association of chemicals with dissolved organic matter. However, more chemically diverse K(DOC) data are needed to produce a more robust model. For humic acid dissolved organic carbon, the linear solvation energy relationship predicts log K(DOC) with a root mean square error of 0.43. Copyright © 2011 SETAC.

  16. The rise of organic electrode materials for energy storage.

    Science.gov (United States)

    Schon, Tyler B; McAllister, Bryony T; Li, Peng-Fei; Seferos, Dwight S

    2016-11-07

    Organic electrode materials are very attractive for electrochemical energy storage devices because they can be flexible, lightweight, low cost, benign to the environment, and used in a variety of device architectures. They are not mere alternatives to more traditional energy storage materials, rather, they have the potential to lead to disruptive technologies. Although organic electrode materials for energy storage have progressed in recent years, there are still significant challenges to overcome before reaching large-scale commercialization. This review provides an overview of energy storage systems as a whole, the metrics that are used to quantify the performance of electrodes, recent strategies that have been investigated to overcome the challenges associated with organic electrode materials, and the use of computational chemistry to design and study new materials and their properties. Design strategies are examined to overcome issues with capacity/capacitance, device voltage, rate capability, and cycling stability in order to guide future work in the area. The use of low cost materials is highlighted as a direction towards commercial realization.

  17. Organic Acids as Hetrotrophic Energy Sources in Hydrothermal Systems

    Science.gov (United States)

    Windman, T. O.; Zolotova, N.; Shock, E.

    2004-12-01

    Many thermophilic microbes are heterotrophs, but little is known about the organic compounds present in hydrothermal ecosystems. More is known about what these organisms will metabolize in lab experiments than what they do metabolize in nature. In an effort to bridge this gap, we have begun to incorporate organic analyses into ongoing research on Yellowstone hydrothermal ecosystems. After filtering at least a liter of hot spring water to minimize contamination, samples were collected into sixty-milliliter serum vials containing ultra-pure phosphoric acid, sodium hydroxide, or benzalkonium chloride. Approximately 80 sites were sampled spanning temperatures from 60 to 90°C and pH values from 2 to 9. Analytical data for organic acid anions (including formate, acetate, lactate, and succinate) were obtained by ion chromatography. Preliminary results indicate that concentrations of organic acids anions range from 5 to 300 ppb. These results can be used with other field and lab data (sulfate, sulfide, nitrate, ammonia, bicarbonate, pH, hydrogen) in thermodynamic calculations to evaluate the amounts of energy available in heterotrophic reactions. Preliminary results of such calculations show that sulfate reduction to sulfide coupled to succinate oxidation to bicarbonate yields about 6 kcal per mole of electrons transferred. When formate oxidation to bicarbonate or hydrogen oxidation to water is coupled to sulfate reduction there is less energy available by approximately a factor of two. A comparison with nitrate reduction to ammonia involving succinate and/or formate oxidation reveals several similarities. Using formate to reduce nitrate can yield about as much energy as nitrate reduction with hydrogen (typically 12 to 14 kcal per mole of electrons transferred), but using succinate can yield more than twice as much energy. In fact, reduction of nitrate with succinate can provide more energy than any of the inorganic nitrate reduction reactions involving sulfur, iron

  18. Annual activity report of Atomic Energy Organization of Iran

    International Nuclear Information System (INIS)

    1976-07-01

    The second year activities of Atomic Energy Organization of Iran (AEOI) was reported as follows: Activites of two R and D centres at Tehran, and one in Isfahan which is concentrated on technical and industrial problems of nuclear power plant; site selection from geographical, geological and environmental points of view; nuclear power construction in the vicinity of Bushehr; supply and quantity survey of nuclear fuel for the next 20 years and the activity program of AEOI on nuclear safety. This report also included nuclear information centre activities plus administrative organization and international relations activities

  19. Organized labor and the origins of the Occupational Safety and Health Act.

    Science.gov (United States)

    Asher, Robert

    2014-11-01

    New Solutions is republishing this 1991 article by Robert Asher, which reviews the history of organized labor's efforts in the United States to secure health and safety protections for workers. The 1877 passage of the Massachusetts factory inspection law and the implementation of primitive industrial safety inspection systems in many states paralleled labor action for improved measures to protect workers' health and safety. In the early 1900s labor was focusing on workers' compensation laws. The New Deal expanded the federal government's role in worker protection, supported at least by the Congress of Industrial Organizations (CIO), but challenged by industry and many members of the U.S. Congress. The American Federation of Labor (AFL) and the CIO backed opposing legal and inspection strategies in the late 1940s and through the 1950s. Still, by the late 1960s, several unions were able to help craft the Occupational Safety and Health Act of 1970 and secure new federal protections for U.S. workers.

  20. Energy resources' utilization in organic and conventional vineyards: Energy flow, greenhouse gas emissions and biofuel production

    International Nuclear Information System (INIS)

    Kavargiris, Stefanos E.; Mamolos, Andreas P.; Tsatsarelis, Constantinos A.; Nikolaidou, Anna E.; Kalburtji, Kiriaki L.

    2009-01-01

    An energy analysis, in conventional and organic vineyards, combined with ethanol production and greenhouse gas emissions, is useful in evaluating present situation and deciding best management strategies. The objective of this study was to evaluate the differences in the energy flow between organic and conventional vineyards in three locations, to calculate CO 2 , CH 4 and N 2 O-emissions based on the used fossil energy and to explore if wine industry wastes can be used to extract bioethanol. The data were collected through personal interviews with farmers during 2004-2005. Eighteen farmers, who owned vineyards about 1 ha each, were randomly selected to participate in this study [(3 conventional and 3 organic) x 3 locations]. The means averaged over all locations for fertilizer application, plant protection products application, transportation, harvesting, labor, machinery, fuels, plant protections products and tools energy inputs, total energy inputs, outputs (grapes), outputs (grapes + shoots), grape yield, man hour, pomace and ethanol from pomace were significantly higher in conventional than in organic vineyards, while the opposite occurred for the pruning. Means averaged over two farming systems for harvesting, tools energy inputs, energy outputs (grapes), grape yield, pomace and ethanol from pomace were significantly higher at location A, followed by location C and location B. Finally, for irrigation, the means averaged over the two farming systems were significantly lower at location C. Greenhouse gas emissions were significant lower in organic than in conventional vineyards. The results show a clear response of energy inputs to energy outputs that resulted from the farming system and location.

  1. Electrical energy sources for organic synthesis on the early earth

    Science.gov (United States)

    Chyba, Christopher; Sagan, Carl

    1991-01-01

    It is pointed out that much of the contemporary origin-of-life research uses the original estimates of Miller and Urey (1959) for terrestrial energy dissipation by lightning and coronal discharges being equal to 2 x 10 to the 19th J/yr and 6 x 10 to the 19th J/yr, respectively. However, data from experiments that provide analogues to naturally-occurring lightning and coronal discharges indicate that lightning energy yields for organic synthesis (nmole/J) are about one order of magnitude higher than the coronal discharge yields. This suggests that, on early earth, organic production by lightning may have dominated that due to coronal emission. New values are recommended for lightning and coronal discharge dissipation rates on the early earth, 1 x 10 to the 18th J/yr and 5 x 10 to the 17th J/yr, respectively.

  2. Energy driven self-organization in nanoscale metallic liquid films.

    Science.gov (United States)

    Krishna, H; Shirato, N; Favazza, C; Kalyanaraman, R

    2009-10-01

    Nanometre thick metallic liquid films on inert substrates can spontaneously dewet and self-organize into complex nanomorphologies and nanostructures with well-defined length scales. Nanosecond pulses of an ultraviolet laser can capture the dewetting evolution and ensuing nanomorphologies, as well as introduce dramatic changes to dewetting length scales due to the nanoscopic nature of film heating. Here, we show theoretically that the self-organization principle, based on equating the rate of transfer of thermodynamic free energy to rate of loss in liquid flow, accurately describes the spontaneous dewetting. Experimental measurements of laser dewetting of Ag and Co liquid films on SiO(2) substrates confirm this principle. This energy transfer approach could be useful for analyzing the behavior of nanomaterials and chemical processes in which spontaneous changes are important.

  3. Energy-effective Grinding of Inorganic Solids Using Organic Additives.

    Science.gov (United States)

    Mishra, Ratan K; Weibel, Martin; Müller, Thomas; Heinz, Hendrik; Flatt, Robert J

    2017-08-09

    We present our research findings related to new formulations of the organic additives (grinding aids) needed for the efficient grinding of inorganic solids. Even though the size reduction phenomena of the inorganic solid particles in a ball mill is purely a physical process, the addition of grinding aids in milling media introduces a complex physicochemical process. In addition to further gain in productivity, the organic additive helps to reduce the energy needed for grinding, which in the case of cement clinker has major environmental implications worldwide. This is primarily due to the tremendous amounts of cement produced and almost 30% of the associated electrical energy is consumed for grinding. In this paper, we examine the question of how to optimize these grinding aids linking molecular insight into their working mechanisms, and also how to design chemical additives of improved performance for industrial comminution.

  4. The Energy Sector in Slovenia Two Years After the Adoption of the Energy Act

    International Nuclear Information System (INIS)

    Sencar, M.

    2001-01-01

    This paper describes the legal situation, status and main characteristics of the current Slovenian energy sector. The pace of change has encompassed the companies which have been unbundled, the authorities which have prepared the main secondary legislation, and the new independent regulatory authority which has adopted its own regulations. Power exchange has been established, and the first transactions have been undertaken. Main characteristics of the process of the market opening, status and main rules of both electricity and gas market are described. The regulatory agency has developed conditions for participation particularly in licensing and use of network charges. There are still some open questions and documents which remain to be produced, as discussed in the paper below.(author)

  5. Transforming Argonne's waste management organization - the road to energy quality

    International Nuclear Information System (INIS)

    Torres, T.A.; Sodaro, M.A.; Thuot, J.R.

    1996-01-01

    Argonne National Laboratory's (ANL's) Waste Management Department began its journey to excellence in 1990. The department was organized to provide for waste cleanup, waste handling, decontamination, and other services. The staff was principally workers and foremen with few professional staff. The department has transitioned into a highly effective organization that has competed for the President's Energy Quality Award. The department is currently staffed by 58 people, including professional staff and waste mechanics. The department began by recognizing and addressing the problems that existed: There was no formal waste safety program or waste reduction culture. Formal procedures did not cover all aspects of waste operations, waste handling procedures and acceptance criteria were out of date, and the Waste Management Department did not have a customer-centered culture. The department began a step by step program to improve the waste management organization

  6. Sustainable Materials for Sustainable Energy Storage: Organic Na Electrodes

    Science.gov (United States)

    Oltean, Viorica-Alina; Renault, Stéven; Valvo, Mario; Brandell, Daniel

    2016-01-01

    In this review, we summarize research efforts to realize Na-based organic materials for novel battery chemistries. Na is a more abundant element than Li, thereby contributing to less costly materials with limited to no geopolitical constraints while organic electrode materials harvested from biomass resources provide the possibility of achieving renewable battery components with low environmental impact during processing and recycling. Together, this can form the basis for truly sustainable electrochemical energy storage. We explore the efforts made on electrode materials of organic salts, primarily carbonyl compounds but also Schiff bases, unsaturated compounds, nitroxides and polymers. Moreover, sodiated carbonaceous materials derived from biomasses and waste products are surveyed. As a conclusion to the review, some shortcomings of the currently investigated materials are highlighted together with the major limitations for future development in this field. Finally, routes to move forward in this direction are suggested. PMID:28773272

  7. FILAMENTOUS FLOWER controls lateral organ development by acting as both an activator and a repressor

    Directory of Open Access Journals (Sweden)

    Bonaccorso Oliver

    2012-10-01

    Full Text Available Abstract Background The YABBY (YAB family of transcription factors participate in a diverse range of processes that include leaf and floral patterning, organ growth, and the control of shoot apical meristem organisation and activity. How these disparate functions are regulated is not clear, but based on interactions with the LEUNIG-class of co-repressors, it has been proposed that YABs act as transcriptional repressors. In the light of recent work showing that DNA-binding proteins associated with the yeast co-repressor TUP1 can also function as activators, we have examined the transcriptional activity of the YABs. Results Of the four Arabidopsis YABs tested in yeast, only FILAMENTOUS FLOWER (FIL activated reporter gene expression. Similar analysis with Antirrhinum YABs identified the FIL ortholog GRAMINIFOLIA as an activator. Plant-based transactivation assays not only confirmed the potential of FIL to activate transcription, but also extended this property to the FIL paralog YABBY3 (YAB3. Subsequent transcriptomic analysis of lines expressing a steroid-inducible FIL protein revealed groups of genes that responded either positively or negatively to YAB induction. Included in the positively regulated group of genes were the polarity regulators KANADI1 (KAN1, AUXIN RESPONSE FACTOR 4 (ARF4 and ASYMMETRIC LEAVES1 (AS1. We also show that modifying FIL to function as an obligate repressor causes strong yab loss-of-function phenotypes. Conclusions Collectively these data show that FIL functions as a transcriptional activator in plants and that this activity is involved in leaf patterning. Interestingly, our study also supports the idea that FIL can act as a repressor, as transcriptomic analysis identified negatively regulated FIL-response genes. To reconcile these observations, we propose that YABs are bifunctional transcription factors that participate in both positive and negative regulation. These findings fit a model of leaf development in which

  8. Electrocatalytic Metal-Organic Frameworks for Energy Applications.

    Science.gov (United States)

    Downes, Courtney A; Marinescu, Smaranda C

    2017-11-23

    With the global energy demand expected to increase drastically over the next several decades, the development of a sustainable energy system to meet this increase is paramount. Renewable energy sources can be coupled with electrochemical conversion processes to store energy in chemical bonds. To promote these difficult transformations, electrocatalysts that operate at high conversion rates and efficiency are required. Metal-organic frameworks (MOFs) have emerged as a promising class of materials; however, the insulating nature of MOFs has limited their application as electrocatalysts. The recent development of conductive MOFs has led to several electrocatalytic MOFs that display activity comparable to that of the best-performing heterogeneous catalysts. Although many electrocatalytic MOFs exhibit low activity and stability, the few successful examples highlight the possibility of MOF electrocatalysts as replacements for noble-metal-based catalysts in commercial energy-converting devices. We review herein the use of pristine MOFs as electrocatalysts to facilitate important energy-related reactions. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. Hybrid energy storage systems utilizing redox active organic compounds

    Science.gov (United States)

    Wang, Wei; Xu, Wu; Li, Liyu; Yang, Zhenguo

    2015-09-08

    Redox flow batteries (RFB) have attracted considerable interest due to their ability to store large amounts of power and energy. Non-aqueous energy storage systems that utilize at least some aspects of RFB systems are attractive because they can offer an expansion of the operating potential window, which can improve on the system energy and power densities. One example of such systems has a separator separating first and second electrodes. The first electrode includes a first current collector and volume containing a first active material. The second electrode includes a second current collector and volume containing a second active material. During operation, the first source provides a flow of first active material to the first volume. The first active material includes a redox active organic compound dissolved in a non-aqueous, liquid electrolyte and the second active material includes a redox active metal.

  10. Performance and energy efficiency in wireless self-organized networks

    Energy Technology Data Exchange (ETDEWEB)

    Gao, C.

    2009-07-01

    Self-organized packet radio networks (ad-hoc networks) and wireless sensor networks have got massive attention recently. One of critical problems in such networks is the energy efficiency, because wireless nodes are usually powered by battery. Energy efficiency design can dramatically increase the survivability and stability of wireless ad-hoc/sensor networks. In this thesis the energy efficiency has been considered at different protocol layers for wireless ad-hoc/sensor networks. The energy consumption of wireless nodes is inspected at the physical layer and MAC layer. At the network layer, some current routing protocols are compared and special attention has been paid to reactive routing protocols. A minimum hop analysis is given and according to the analysis result, a modification of AODV routing is proposed. A variation of transmit power can be also applied to clustering algorithm, which is believed to be able to control the scalability of network. Clustering a network can also improve the energy efficiency. We offer a clustering scheme based on the link state measurement and variation of transmit power of intra-cluster and inter-cluster transmission. Simulation shows that it can achieve both targets. In association with the clustering algorithm, a global synchronization scheme is proposed to increase the efficiency of clustering algorithm. The research attention has been also paid to self-organization for multi-hop cellular networks. A 2-hop 2-slot uplink proposal to infrastructure-based cellular networks. The proposed solution can significantly increase the throughput of uplink communication and reduce the energy consumption of wireless terminals. (orig.)

  11. Decree of 29 August 1969, Stb. 358, concerning the implementation of Section 1 of the Nuclear Energy Act (Definitions)

    International Nuclear Information System (INIS)

    1969-01-01

    In implementation of Section 1 of the Nuclear Energy Act, this Decree lays down the percentages of uranium, plutonium and thorium substances must contain to be classified as fissionable materials under the Act. It provides for more detailed definitions of non-irradiated materials, natural, enriched and depleted uranium and ionizing radiations. (NEA) [fr

  12. Decree of 16 October 1969, Stb. 475, concerning the implementation of Section 74 of the Nuclear Energy Act (Contributions)

    International Nuclear Information System (INIS)

    1969-01-01

    In accordance with the Nuclear Energy Act, this Decree determines the amount of contributions required towards the costs incurred by the State in implementation of the Act. Contributions are required when licences are granted, when packaging must be approved and when materials are transported. (NEA) [fr

  13. Energy dependence of radiation interaction parameters of some organic compounds

    Science.gov (United States)

    Singh, Mohinder; Tondon, Akash; Sandhu, B. S.; Singh, Bhajan

    2018-04-01

    Gamma rays interact with a material through photoelectric absorption, Compton scattering, Rayleigh scattering and Pair production in the intermediate energy range. The probability of occurrence of a particular type of process depends on the energy of incident gamma rays, atomic number of the material, scattering angle and geometrical conditions. Various radiological parameters for organic compounds, namely ethylene glycol (C2H6O2), propylene glycol (C3H8O2), glycerin (C3H8O3), isoamyl alcohol (C5H12O), butanone (C4H8O), acetophenone (C8H8O2), cyclohexanone (C6H10O), furfural (C5H4O2), benzaldehyde (C7H6O), cinnamaldehyde (C9H8O), glutaraldehyde (C5H8O2), aniline (C6H7N), benzyl amine (C6H7N), nitrobenzene (C6H5NO2), ethyl benzene (C8H10), ethyl formate (C3H6O2) and water (H2O) are presented at 81, 122, 356 and 511 keV energies employing NaI(Tl) scintillation detector in narrow-beam transmission geometry. The radiation interaction parameters such as mass attenuation, molar extinction and mass energy absorption coefficients, half value layer, total atomic and effective electronic cross-sections and CT number have been evaluated for these organic compounds. The general trend of values of mass attenuation coefficients, half value layer, molar extinction coefficients, total atomic and effective electronic cross-sections and mass energy absorption coefficients shows a decrease with increase in incident gamma photon energy. The values of CT number are found to increases linearly with increase of effective atomic number (Zeff). The variation in CT number around Zeff ≈ 3.3 shows the peak like structure with respect to water and the correlation between CT number and linear attenuation coefficient is about 0.99. Appropriate equations are fitted to these experimentally determined parameters for the organic compounds at incident photon energy ranging from 81 keV to 511 keV used in the present study. Experimental values are compared with the theoretical data obtained using Win

  14. Impact of the resource conservation and recovery act on energy facility siting

    International Nuclear Information System (INIS)

    Tevepaugh, C.W.

    1982-01-01

    The Resource Conservation and Recovery Act (RCRA) of 1976 is a multifaceted approach to the management of both solid and hazardous waste. The focus of this research is on the RCRA mandated proposed regulations for the siting of hazardous waste disposal facilities. This research is an analysis of the interactions among hazardous waste disposal facilities, energy supply technologies and land use issues. This study addresses the impact of RCRA hazardous waste regulations in a descriptive and exploratory manner. A literature and legislative review, interviews and letters of inquiry were synthesized to identify the relationship between RCRA hazardous waste regulations and the siting of selected energy supply technologies. The results of this synthesis were used to determine if and how RCRA influences national land use issues. It was found that the interaction between RCRA and the siting of hazardous waste disposal facilities required by energy supply technologies will impact national land use issues. All energy supply technologies reviewed generate hazardous waste. The siting of industrial functions such as energy supply facilities and hazardous waste disposal facilities will influence future development patterns. The micro-level impacts from the siting of hazardous waste disposal facilities will produce a ripple effect on land use with successive buffer zones developing around the facilities due to the interactive growth of the land use sectors

  15. Organic electronics on fibers for energy conversion applications

    Science.gov (United States)

    O'Connor, Brendan T.

    Currently, there is great demand for pollution-free and renewable sources of electricity. Solar cells are particularly attractive from the standpoint of sunlight abundance. However, truly widespread adoption of solar cells is impeded by the high cost and poor scalability of existing technologies. For example, while 53,000 mi2 of 10% efficient solar cell modules would be required to supply the current U.S. energy demand, only about 50 mi2 have been installed worldwide. Organic semiconductors potentially offer a route to realizing low-cost solar cell modules, but currently suffer from low conversion efficiency. For organic-based solar cells to become commercially viable, further research is required to improve device performance, develop scalable manufacturing methods, and reduce installation costs via, for example, novel device form factors. This thesis makes several contributions to the field of organic solar cells, including the replacement of costly and brittle indium tin oxide (ITO) electrodes by inexpensive and malleable, thin metal films, and the application of external dielectric coatings to improve power conversion efficiency. Furthermore, we show that devices with non-planar geometries (e.g. organic solar cells deposited onto long fibers) can have higher efficiencies than conventional planar devices. Building on these results, we demonstrate novel fiber-based organic light emitting devices (OLEDs) that offer substantially improved color quality and manufacturability as a next-generation solid-state lighting technology. An intriguing possibility afforded by the fiber-based device architectures is the ability to integrate energy conversion and lighting functionalities with textiles, a mature, commodity-scale technology.

  16. Rutin (quercetin rutinoside) induced protein-energy malnutrition in chronic kidney disease, but quercetin acted beneficially.

    Science.gov (United States)

    Hsieh, Chiu-Lan; Peng, Chiung-Chi; Chen, Kuan-Chou; Peng, Robert Y

    2013-07-31

    Nutraceutically, much of the literature has indicated that an aglycon and its related glycoside would act similarly. However, controversial reports are accumulating. We hypothesize that rutin (RT) and quercetin (QT) pharmacodynamically could act differently. To confirm this, doxorubicin (DR) (8.5 mg/kg) was used to induce rat chronic kidney disease (CKD) and then treated with QT and RT (each 70 mg/kg body weight per day) for 13 weeks. QT exhibited better body weight gaining effect (420 ± 45) vs RT, 350 ± 57 g/rat (p protein-energy malnutrition". RT stimulated serum creatinine (sCr) production to reach 6.0 ± 0.9 mg/dL (p < 0.001). QT did not alter the sCr level. RT but not QT induced uremia and hypercreatininemia. DR significantly downregulated Bcl-2, but highly upregulated Bax, Bad, and cleaved caspase-3, implicating the intrinsic mitochondrial pathway. DR damaged DNA, but QT completely rescued such an effect and recovered renal amyloidosis and collagen deposition. Conclusively, RT and QT act differently, and RT is inferior to QT with respect to treating CKD.

  17. Residual risks of the 13th amendment to the German Atomic Energy Act

    International Nuclear Information System (INIS)

    Schneider, Horst

    2011-01-01

    The 13th amendment to the German Atomic Energy Act, which was adopted by the German federal parliament on June 30 and entered into force on August 6, 2011, must be judged in the light of its genesis. Federal Chancellor Merkel, in her government declaration of June 9, 2011, had mentioned topics such as residual risk, safety standards, and risk assumptions, on which the federal government, in the week after the event of March 11, 2011, had commissioned the Advisory Committee on Reactor Safeguards (RSK) to conduct a comprehensive safety review of all German nuclear power plants, and appointed an Ethics Committee to write an opinion on safe energy supply. On the basis of quickly drafted reports, the federal cabinet, without any international harmonization (EU, IEA), adopted a draft opt out law on June 6, 2011. How should the declarations by the Federal Chancellor on June 9, 2011 be classified in terms of atomic energy law? In her words, it all revolved around the residual risk. The debate, which has been shifted to the realm of constitutional law, is open to considerations and steps to attack the new opt out law on grounds of material unconstitutionality (violation of the property guarantee under Sec. 14 or the principle of equality under Art.3 of the Basic Law). As far as final storage is concerned, the amendment to the German Atomic Energy Act announced still for this year, also for transposition of the EURATOM Directive of July 19, 2011 about nuclear waste management, the ''re-assessment of the residual risk'' is not likely to play a role. All these events are reminiscent of a sentence by former Federal Chancellor Schmidt: ''The history of the NATO dual-track decision remains a textbook case showing that even in a democracy emotions using ethical arguments, mixed with demagogy, can become strong enough to cast aside balanced reason.'' There is also a distinction by Max Weber between ''ethics of ideology'' and ''ethics of responsibility''. (orig.)

  18. Transport Gap and exciton binding energy determination in organic semiconductors

    Energy Technology Data Exchange (ETDEWEB)

    Krause, Stefan; Schoell, Achim; Reinert, Friedrich; Umbach, Eberhard [University of Wuerzburg (Germany). Experimental Physics II; Casu, Benedetta [Inst. f. Physik. u. Theor. Chemie, Tuebingen (Germany)

    2008-07-01

    The transport gap of an organic semiconductor is defined as the energy difference between the HOMO and LUMO levels in the presence of a hole or electron, respectively, after relaxation has occurred. Its knowledge is mandatory for the optimisation of electronic devices based on these materials. UV photoelectron spectroscopy (UPS) and inverse photoelectron spectroscopy (IPES) are routinely applied to measure these molecular levels. However, the precise determination of the transport gap on the basis of the respective data is not an easy task. It involves fundamental questions about the properties of organic molecules and their condensates, about their reaction on the experimental probe, and on the evaluation of the spectroscopic data. In particular electronic relaxation processes, which occur on the time scale of the photo excitation, have to be considered adequately. We determined the transport gap for the organic semiconductors PTCDA, Alq3, DIP, CuPc, and PBI-H4. After careful data analysis and comparison to the respective values for the optical gap we obtain values for the exciton binding energies between 0.1-0.5 eV. This is considerably smaller than commonly believed and indicates a significant delocalisation of the excitonic charge over various molecular units.

  19. Review of organic nitrile incineration at the Toxic Substances Control Act Incinerator

    International Nuclear Information System (INIS)

    1997-10-01

    Lockheed Martin Energy Systems, Inc. (LMES) operates the East Tennessee Technology Park (ETTP), formerly called the Oak Ridge K-25 Site, where uranium was enriched under contract with the US Department of Energy (DOE). Currently, ETTP missions include environmental management, waste management (WM), and the development of new technologies. As part of its WM mission, ETTP operates the TSCA (Toxic Substances Control Act) Incinerator (TSCAI) for treatment of hazardous waste and polychlorinated biphenyls (PCBs) contaminated with low-level radioactivity. Beginning in the autumn of 1995, employees from diverse ETTP buildings and departments reported experiencing headaches, fatigue, depression, muscle aches, sleeplessness, and muscle tremors. These symptoms were judged by a physician in the ETTP Health Services Department to be consistent with chronic exposures to hydrogen cyanide (HCN). The National Institute for Occupational Safety and Health (NIOSH) was called in to perform a health hazard evaluation to ascertain whether the employees' illnesses were in fact caused by occupational exposure to HCN. The NIOSH evaluation found no patterns for employees' reported symptoms with respect to work location or department. NIOSH also conducted a comprehensive air sampling study, which did not detect airborne cyanides at the ETTP. Employees, however, expressed concerns that the burning of nitrile-bearing wastes at the TSCAI might have produced HCN as a combustion product. Therefore, LMES and DOE established a multidisciplinary team (TSCAI Technical Review Team) to make a more detailed review of the possibility that combustion of nitrile-bearing wastes at the TSCAI might have either released nitriles or created HCN as a product of incomplete combustion (PIC)

  20. Full of hardship: On the hardship clause in the renewable energies act

    International Nuclear Information System (INIS)

    Heller, W.

    2003-01-01

    The German Federal Supreme Court (BGH) on June 11, 2003 ruled on cases in which operators of wind power plants had demanded that an electricity utility buy their wind power generated electricity. In line with earlier decisions, the BGH ruled that the legal requirement to buy this electricity was constitutional under the Renewable Energies Act (EEG) and the Electricity Feeding Act. This ruling further cements the principle of private parties subsidizing third parties under the EEG. The legal minimum prices for wind power generated electricity under the EEG are considerably above the market price of conventional electricity and, thus, have caused a boom in the construction of more wind power plants. The volume of payments for feeding into the public grid electricity from wind power plants reached the amount of Euro 1.530 billion in 2002, which is an average extra cost of, at present, Euro cent 0.46 per kWh. Given a 20-year period of subsidizing individual plants, double-digit billions are expected to arise as financial burdens over the next few decades. The German federal government introduced a proposal of an EEG hardship clause. This is unlikely to relieve industries of EEG burdens on a broad basis. Besides present economic burdens, also the sustainability of this kind of energy policy is doubtful, both from economic and social points of view. (orig.)

  1. Advanced mechanisms for the promotion of renewable energy-Models for the future evolution of the German Renewable Energy Act

    International Nuclear Information System (INIS)

    Langniss, Ole; Diekmann, Jochen; Lehr, Ulrike

    2009-01-01

    The German Renewable Energy Act (EEG) has been very successful in promoting the deployment of renewable electricity technologies in Germany. The increasing share of EEG power in the generation portfolio, increasing amounts of fluctuating power generation, and the growing European integration of power markets governed by competition calls for a re-design of the EEG. In particular, a more efficient system integration and commercial integration of the EEG power is needed to, e.g. better matching feed-in to demand and avoiding stress on electricity grids. This article describes three different options to improve the EEG by providing appropriate incentives and more flexibility to the promotion mechanism and the quantitative compensation scheme without jeopardising the fast deployment of renewable energy technologies. In the 'Retailer Model', it becomes the responsibility of the end-use retailers to adapt the EEG power to the actual demand of their respective customers. The 'Market Mediator Model' establishes an independent market mediator responsible to market the renewable electricity. This model is the primary choice when new market entrants are regarded as crucial for the better integration of renewable energy and enhanced competition. The 'Optional Bonus Model' relies more on functioning markets since power plant operators can alternatively choose to market the generated electricity themselves with a premium on top of the market price instead of a fixed price

  2. Organic photovoltaic energy in Japan; Le photovoltaique organique au Japon

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Japan finances research programs on photovoltaic conversion since 1974. Research in this domain is one of the 11 priorities of NEDO, the agency of means of the ministry of economy, trade and industry of Japan. The search for an abatement of production costs and of an increase of cells efficiency is mentioned in NEDO's programs as soon as the beginning of the 1990's. A road map has been defined which foresees photovoltaic energy production costs equivalent to the ones of thermal conversion by 2030, i.e. 7 yen/kWh (4.4 cents of euro/kWh). The use of new materials in dye-sensitized solar cells (DSSC) or organic solar cells, and of new structures (multi-junctions) is explored to reach this objective. The organic photovoltaic technology is more particularly considered for small generation units in mobile or domestic technologies. Japan is particularly in advance in the improvement of DSSC cells efficiency, in particular in the domain of the research on solid electrolytes. Europe seems more in advance in the domain of the new generation of organic solar cells. Therefore, a complementarity may be found between Japan and French teams in the domain of organic solar cells improvement through collaboration programs. (J.S.)

  3. Responsibilities and capabilities of a nuclear energy programme implementing organization

    International Nuclear Information System (INIS)

    2009-01-01

    An appropriate infrastructure is essential for the efficient, safe, reliable and peaceful use of nuclear power. The IAEA was encouraged by its Member States to provide assistance to those considering the introduction of nuclear power. These countries face the challenge of building a national nuclear infrastructure to support a first nuclear power plant. The IAEA is responding to their needs through increased technical assistance, missions and workshops, and with new and updated technical publications in the IAEA Nuclear Energy Series. Milestones in the Development of a National Infrastructure for Nuclear Power, an IAEA Nuclear Energy Series publication (NG-G-3.1), provides detailed guidance on a holistic approach to national nuclear infrastructure development, over three phases. Nineteen issues are identified in this guide, ranging from development of a government's national position on nuclear power to planning for procurement related to the first NPP. An important element of the holistic approach is an entity that can help prepare the decision makers in a country to make a knowledgeable commitment to nuclear power, and then to coordinate infrastructure development efforts among various implementing organizations so that they arrive at the point of readiness to issue a bid tender at the same time. In the Milestones guide, this entity is called a nuclear energy programme implementing organization (NEPIO). As a growing number of Member States started to consider the nuclear power option, they asked for guidance from the IAEA on how to launch a nuclear power programme. In particular, Member States requested additional information on how to establish a NEPIO, especially in the earliest phases of a programme. This report has been prepared to provide information on the responsibilities and capabilities of a NEPIO, as well as to give an indication on how it relates to other key national organizations in the implementation of a nuclear power programme, such as the owner

  4. Covalent Organic Framework Electrocatalysts for Clean Energy Conversion.

    Science.gov (United States)

    Lin, Chun-Yu; Zhang, Detao; Zhao, Zhenghang; Xia, Zhenhai

    2018-02-01

    Covalent organic frameworks (COFs) are promising for catalysis, sensing, gas storage, adsorption, optoelectricity, etc. owning to the unprecedented combination of large surface area, high crystallinity, tunable pore size, and unique molecular architecture. Although COFs are in their initial research stage, progress has been made in the design and synthesis of COF-based electrocatalysis for the oxygen reduction reaction, oxygen evolution reaction, hydrogen evolution reaction, and CO 2 reduction in energy conversion and fuel generation. Design principles are also established for some of the COF materials toward rational design and rapid screening of the best electrocatalysts for a specific application. Herein, the recent advances in the design and synthesis of COF-based catalysts for clean energy conversion and storage are presented. Future research directions and perspectives are also being discussed for the development of efficient COF-based electrocatalysts. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. Directive of the Minister of Justice of 16 December 1969, Stcrt. 248 concerning the implementation of Section 83 of the Nuclear Energy Act (Civil Servants Competent for the Prosecution of Criminal Acts)

    International Nuclear Information System (INIS)

    1969-01-01

    This Directive, made in implementation of the Nuclear Energy Act, Lays down that Chief Inspectors and Regional Inspectors of the Ministry of Social Affairs and Public health are competent in respect of the prosecution of criminal acts. (NEA) [fr

  6. Faith-Based Organizations and the Affordable Care Act: Reducing Latino Mental Healthcare Disparities

    Science.gov (United States)

    Villatoro, Alice P.; Dixon, Elizabeth; Mays, Vickie M.

    2014-01-01

    The Patient Protection and Affordable Care Act (ACA) is expected to increase access to mental healthcare through provisions aimed at increasing health coverage among the nation's uninsured, including 10.2 million eligible Latino non-elderly adults. The ACA will increase health coverage by expanding Medicaid eligibility to individuals living below 138% of the federal poverty level, subsidizing the purchase of private insurance among individuals not eligible for Medicaid, and requiring employers with 50 or more employees to offer health insurance. An anticipated result of this landmark legislation is improvement in the screening, diagnosis, and treatment of mental disorders in racial/ethnic minorities, particularly for Latinos, who traditionally have had less access to these services. However, these efforts alone may not sufficiently ameliorate mental healthcare disparities for Latinos. Faith-based organizations (FBOs) could play an integral role in the mental healthcare of Latinos by increasing help-seeking, providing religion-based mental health services, and delivering supportive services that address common access barriers among Latinos. Thus, in determining ways to eliminate Latino mental healthcare disparities under the ACA, examining pathways into care through the faith-based sector offers unique opportunities to address some of the cultural barriers confronted by this population. We examine how partnerships between FBOs and primary care patient-centered medical homes (PCMH) may help reduce the gap of unmet mental health needs among Latinos in this era of health reform. We also describe the challenges FBOs and PCMH providers need to overcome in order to be partners in integrated care efforts. PMID:26845492

  7. Exciton management in organic photovoltaic multidonor energy cascades.

    Science.gov (United States)

    Griffith, Olga L; Forrest, Stephen R

    2014-05-14

    Multilayer donor regions in organic photovoltaics show improved power conversion efficiency when arranged in decreasing exciton energy order from the anode to the acceptor interface. These so-called "energy cascades" drive exciton transfer from the anode to the dissociating interface while reducing exciton quenching and allowing improved overlap with the solar spectrum. Here we investigate the relative importance of exciton transfer and blocking in a donor cascade employing diphenyltetracene (D1), rubrene (D2), and tetraphenyldibenzoperiflanthene (D3) whose optical gaps monotonically decrease from D1 to D3. In this structure, D1 blocks excitons from quenching at the anode, D2 accepts transfer of excitons from D1 and blocks excitons at the interface between D2 and D3, and D3 contributes the most to the photocurrent due to its strong absorption at visible wavelengths, while also determining the open circuit voltage. We observe singlet exciton Förster transfer from D1 to D2 to D3 consistent with cascade operation. The power conversion efficiency of the optimized cascade OPV with a C60 acceptor layer is 7.1 ± 0.4%, which is significantly higher than bilayer devices made with only the individual donors. We develop a quantitative model to identify the dominant exciton processes that govern the photocurrent generation in multilayer organic structures.

  8. Realizing Efficient Energy Harvesting from Organic Photovoltaic Cells

    Science.gov (United States)

    Zou, Yunlong

    Organic photovoltaic cells (OPVs) are emerging field of research in renewable energy. The development of OPVs in recent years has made this technology viable for many niche applications. In order to realize widespread application however, the power conversion efficiency requires further improvement. The efficiency of an OPV depends on the short-circuit current density (JSC), open-circuit voltage (VOC) and fill factor (FF). For state-of-the-art devices, JSC is mostly optimized with the application of novel low-bandgap materials and a bulk heterojunction device architecture (internal quantum efficiency approaching 100%). The remaining limiting factors are the low VOC and FF. This work focuses on overcoming these bottlenecks for improved efficiency. Temperature dependent measurements of device performance are used to examine both charge transfer and exciton ionization process in OPVs. The results permit an improved understanding of the intrinsic limit for VOC in various device architectures and provide insight on device operation. Efforts have also been directed at engineering device architecture for optimized FF, realizing a very high efficiency of 8% for vapor deposited small molecule OPVs. With collaborators, new molecules with tailored desired energy levels are being designed for further improvements in efficiency. A new type of hybrid organic-inorganic perovskite material is also included in this study. By addressing processing issues and anomalous hysteresis effects, a very high efficiency of 19.1% is achieved. Moving forward, topics including engineering film crystallinity, exploring tandem architectures and understanding degradation mechanisms will further push OPVs toward broad commercialization.

  9. The Atomic Energy Act: Looking back on its 30 years of existence, and on its contribution to environmental protection

    International Nuclear Information System (INIS)

    Wagner, H.

    1989-01-01

    The author gives an account of the developments and the efficiency in practice of the Atomic Energy Act since its coming into effect thirty years ago. Referring to the full name of the 'Act on the peaceful uses of atomic energy and protection against its hazards', the author reviews the practical impact of this legal instrument with respect to its purpose and intent, and with respect to the developments in terms of substantive law. The article also summarizes and briefly comments proposals for amendment of the atomic energy law in the light of the 30 years of experience. (orig.) [de

  10. KEK (High Energy Accelerator Research Organization) annual report, 2005

    International Nuclear Information System (INIS)

    2006-01-01

    This report summarizes research activities of KEK (High Energy Accelerator Research Organization) in the fiscal year 2005. Two years have passed since the KEK was reorganized as an inter-university research institute corporation, and KEK continue to facilitate a wide range of research programs based on high-energy accelerators for users from universities. KEK consists of two research institutes, the Institute of Particle and Nuclear Studies (IPNS) and the Institute of Materials Science (IMSS); and two laboratories, the Accelerator Laboratory and the Applied Research Laboratory. KEK has been operating four major accelerator facilities in Tsukuba: the 12 GeV Proton Synchrotron (PS), the KEK B-factory (KEKB), the Photon Factory (PF), and the Electron/Positron Injector Linac. We are now engaged in the construction of the Japan Proton Accelerator Research Complex (J-PARC) in Tokai in cooperation with the Japan Atomic Energy Agency (JAEA). The J-PARC Center was established in February 2006 to take full responsibility for the operation of J-PARC. With the progress of construction, the PS ceased operation at the end of March 2006 after a history of 26 years. The task of KEK is to play a key role in the fields of elementary particle, nuclei, materials and life science as one of leading research facilities of the world. The fiscal year 2005 activities of both KEK employees and visiting researchers yielded excellent outcomes in these research fields. (J.P.N.)

  11. Annual activity report of Atomic Energy Organization of Iran 1981

    International Nuclear Information System (INIS)

    1981-01-01

    Annual research activities of atomic energy organization of Iran AEOI is described for 1981. 1.Nuclear research centre acompolishment is devoted to nuclear physics radiochemistry, reactor operation, electronic and health physics. 2.The nuclear power plants activities are centered on the maintenance of the installed equipments of power plants sites and making use of these installation in the line of countrys needs. 3.Isfahan nuclear technology has reported it's goal and according to it planned a research program for reactor control systems, preparation of pure uranium oxide from yellow cake, installation and operation of equipments for fuel pellet production. 4.The exploration centre exploited a geologic survey for the potential uranium ores and despite of difficulties and deficiences rich deposits are identifed. 5.The radiation protection centre research is allocated to a)Measuring the environmental radioactivity, b)dosimetry, c)inspection and controlling the radioactivity, of the medical and industrial centers 6.The renewable energy sources described their studies on solar energy and biogas application in Iran and finally attributes of International affiars, staff services, budget and adminis trative departments are outlined

  12. Limits for Recombination in a Low Energy Loss Organic Heterojunction

    KAUST Repository

    Menke, S. Matthew; Sadhanala, Aditya; Nikolka, Mark; Ran, Niva A.; Ravva, Mahesh Kumar; Abdel-Azeim, Safwat; Stern, Hannah L.; Wang, Ming; Sirringhaus, Henning; Nguyen, Thuc-Quyen; Bredas, Jean-Luc; Bazan, Guillermo C.; Friend, Richard H.

    2016-01-01

    Donor-acceptor organic solar cells often show high quantum yields for charge collection, but relatively low open-circuit voltages (VOC) limit power conversion efficiencies to around 12%. We report here the behavior of a system, PIPCP:PC61BM, that exhibits very low electronic disorder (Urbach energy less than 27 meV), very high carrier mobilities in the blend (field-effect mobility for holes >10-2 cm2 V-1 s-1), and a very low driving energy for initial charge separation (50 meV). These characteristics should give excellent performance, and indeed, the VOC is high relative to the donor energy gap. However, we find the overall performance is limited by recombination, with formation of lower-lying triplet excitons on the donor accounting for 90% of the recombination. We find this is a bimolecular process that happens on time scales as short as 100 ps. Thus, although the absence of disorder and the associated high carrier mobility speeds up charge diffusion and extraction at the electrodes, which we measure as early as 1 ns, this also speeds up the recombination channel, giving overall a modest quantum yield of around 60%. We discuss strategies to remove the triplet exciton recombination channel.

  13. Limits for Recombination in a Low Energy Loss Organic Heterojunction

    KAUST Repository

    Menke, S. Matthew

    2016-11-03

    Donor-acceptor organic solar cells often show high quantum yields for charge collection, but relatively low open-circuit voltages (VOC) limit power conversion efficiencies to around 12%. We report here the behavior of a system, PIPCP:PC61BM, that exhibits very low electronic disorder (Urbach energy less than 27 meV), very high carrier mobilities in the blend (field-effect mobility for holes >10-2 cm2 V-1 s-1), and a very low driving energy for initial charge separation (50 meV). These characteristics should give excellent performance, and indeed, the VOC is high relative to the donor energy gap. However, we find the overall performance is limited by recombination, with formation of lower-lying triplet excitons on the donor accounting for 90% of the recombination. We find this is a bimolecular process that happens on time scales as short as 100 ps. Thus, although the absence of disorder and the associated high carrier mobility speeds up charge diffusion and extraction at the electrodes, which we measure as early as 1 ns, this also speeds up the recombination channel, giving overall a modest quantum yield of around 60%. We discuss strategies to remove the triplet exciton recombination channel.

  14. Act of 21 February 1963, Stb. 82, concerning the release of nuclear energy and the use of radioactive materials and of devices emitting ionizing radiations (Nuclear Energy Act) as amended by the Act of 30 June 1967, Stb. 337, and the Act of 8 May 1974, Stb. 291

    International Nuclear Information System (INIS)

    1963-01-01

    This basic Act governs all nuclear activities in the Netherlands and determines the Government's competence and the obligations of those involved in the nuclear field. It establishes definitions and sets up bodies to advise the Government in the different nuclear sectors and covers nuclear installations, fissionable materials, ores, radioactive materials, radiation-emitting devices and their licensing. It was brought into force progressively by decrees made in implementation of its provisions, which lay down detailed regulations for the activity concerned. The chapters of the Act not yet in force were brought into operation on 1 January 1970 by the Nuclear Energy Act (Implantation) Decree of 12 November 1969. (NEA) [fr

  15. The Brussels Nuclear Ship Convention and its impact on the German Atomic Energy Act

    International Nuclear Information System (INIS)

    Bernaerts, A.

    1976-01-01

    Although the Brussels Nuclear Ship Liability Convention of 1962, whose incorporation into German law was agreed upon by the German Federal Parliament (the Bundestag) in 1975, will have only minor international significance once it has entered into force, it will yet provide a new legal basis for the nuclear liability of the German vessel N.S. 'Otto Hahn' for the periods of her stay within the Federal Republic of Germany. However, there is no smooth concurrence of the Brussels Convention and the German Atomic Energy Act adapted to the Paris Liability Convention in 1975. This means that a number of questions still need to be resolved with respect to the protection of victims and the liability of shipowners. (orig.) [de

  16. Atomic energy act, 2008: Acts supplement no. 12 to the Uganda gazette no. 61 volume CI dated 5th December, 2008

    International Nuclear Information System (INIS)

    2008-01-01

    The Act regulates peaceful application of ionising radiation, establishes the Atomic Energy Council, it provides for the protection and safety of individuals, society and the environment from dangers resulting from ionising radiation; for the production use of radiation sources and the management of radioactive wastes. It also provides for a framework for the promotion and development of nuclear energy for use in power generation and other peaceful purposes. It sets requirements for compliance with international safety and for the use of ionising radiation, radiation protection, and security of radioactive sources.

  17. Resorting to the Federal Constitutional Court against the atomic energy act consequences of events in Japan

    International Nuclear Information System (INIS)

    Schneider, Horst

    2011-01-01

    When the CDU/CSU-FDP coalition, which had won the federal elections, prepared the amendment to the Atomic Energy Act as announced in the election campaign, i.e. extend the operating life of nuclear power plants in Germany, the political opposition considered resorting to the Federal Constitutional Court. Several legal opinions were commissioned by federal states and other opposition groups with the intention, above all, to obtain confirmation of the need for consent to any plant life extension. Private persons filed complaints for unconstitutionality against the amendment to the Atomic Energy Act. Several federal states followed suit by filing proceedings for judicial review of the constitutionality of the amendment because of the missing consent of the Federal Council, and more than 210 Members of Parliament of SPD and Alliance 90/the Greens filed for judicial review of constitutionality listing as violations of the Constitution the missing approval by the Federal Council, insufficient safety standards, and the reduction of safety requirements. The Federal Constitutional Court has not yet continued proceedings by requesting comments mainly from the federal government, the federal states, and the nuclear power plant operators. What consequences, if any, are drawn from the events in Japan after the earthquake and the tsunami of March 11, 2011 for the operation of German nuclear power plants and worldwide cannot yet be assessed. In Germany, the anti-nuclear debate was triggered immediately in the absence of any exact knowledge of technical safety events and causes at the Fukushima nuclear power plant. International reactions in politics or by competent authorities turned out to be less pointed than in Germany. (orig.)

  18. Problems of valuation and organization in energy markets

    International Nuclear Information System (INIS)

    Porchet, A.

    2008-01-01

    In the past thirty years, the electricity industry has experienced significant structural changes in its organization all over the world. Traditionally centralized and organized in monopolies, at least locally, and often publicly owned, the activities of electricity production and retail have moved towards a market-based organization. Nowadays, a significant number of countries host electricity wholesale markets where producers and retailers exchange electricity to satisfy the demand of end consumers. These markets are not strictly national and the volume of cross-border exchanges is increasing. The question of the organization of these markets is crucial with regards to the direct consequences in cases of failure (we refer for example to the California crisis or the Enron scandal in 2001). The whole set of energy markets has been transformed in a broader context of demand growth, threat of exhaustion of fossil energies, environmental awareness and political tensions for the access to natural resources. Beside an oil market under pressure, the gas and coal markets have seen their volumes increasing. The ratification of the Kyoto protocol and the enforcement of a greenhouse gases reduction policy have lead to the creation of markets for emissions permits and stimulated the use of renewable and nuclear energies and biofuels. The increasing exposure of the world economy to energy prices incited the financial markets to develop new commodity risk management products (energy, agriculturals, metals). These are price risk and also volume risk management products, in order to hedge the risk of fluctuating demand. These are also derivatives or insurance products against weather risk. This PhD dissertation keeps within this context. It is composed of four chapters that are independent of each other. The first chapter concerns the valuation of physical assets such as thermal power plants. This Real Option valuation method is based on a utility indifference analysis and

  19. Organization of cis-acting regulatory elements in osmotic- and cold-stress-responsive promoters.

    Science.gov (United States)

    Yamaguchi-Shinozaki, Kazuko; Shinozaki, Kazuo

    2005-02-01

    cis-Acting regulatory elements are important molecular switches involved in the transcriptional regulation of a dynamic network of gene activities controlling various biological processes, including abiotic stress responses, hormone responses and developmental processes. In particular, understanding regulatory gene networks in stress response cascades depends on successful functional analyses of cis-acting elements. The ever-improving accuracy of transcriptome expression profiling has led to the identification of various combinations of cis-acting elements in the promoter regions of stress-inducible genes involved in stress and hormone responses. Here we discuss major cis-acting elements, such as the ABA-responsive element (ABRE) and the dehydration-responsive element/C-repeat (DRE/CRT), that are a vital part of ABA-dependent and ABA-independent gene expression in osmotic and cold stress responses.

  20. National Park Service Organic Act prohibits turning the doorstep of Canyonlands National Park into a nuclear wasteland

    International Nuclear Information System (INIS)

    Bryan, J.A.

    1986-01-01

    The protection national parks enjoy under the Organic Act of 1916 is now threatened by the enlarging and advancing needs of American society, with the most destructive threat posed by excessive or incongruent development on land adjacent to the parks. The need to store high-level nuclear waste has prompted DOE to ignore the protective mandate of the Act, and the Interior Secretary has made no move to correct DOE's error. Judicial intervention is not available until park values are immediately threatened. Federal action could violate the Act's standards and irreparably scar Canyonlands National Park. Decisions of this magnitude should be made in the open, with the federal government and public cooperating in an informed manner and acknowledging what is at stake

  1. Energy analysis of Organic Rankine Cycles for biomass applications

    Directory of Open Access Journals (Sweden)

    Algieri Angelo

    2015-01-01

    Full Text Available The present paper aims at analysing the performances of Organic Rankine Cycles (ORCs adopted for the exploitation of the biomass resulting from the pruning residues in a 3000 hectares district in Southern Italy. A parametric energy analysis has been carried out to define the influence of the main plant operating conditions. To this purpose, both subcritical and transcritical power plants have been examined and saturated and superheated conditions at the turbine inlet have been imposed. Moreover, the effect of the working fluid, condensation temperature, and internal regeneration on system performances has been investigated. The results show that ORC plants represent an interesting and sustainable solution for decentralised and small-scale power production. Furthermore, the analysis highlights the significant impact of the maximum temperature and the noticeable effect of internal regeneration on the performances of the biomass power plants.

  2. 12 New England Organizations Honored for Outstanding Achievements in Energy Efficiency

    Science.gov (United States)

    EPA and the U.S. Department of Energy (DOE) are honoring 12 New England businesses and organizations for their commitment to saving energy, saving money, and protecting the environment through superior energy efficiency achievements.

  3. Open road to control of constitutionality of section 7 of the Atomic Energy Act

    International Nuclear Information System (INIS)

    Rengeling, H.W.

    1978-01-01

    The Federal Constitutional Court (BVerfG), in answer to the court order of the Higher Administrative Court at Muenster, has affirmed in its interim decision of Jan. 31st, 1978 the permissibility of the concrete judicial review of the constitutionality of section 7 as being correct, and thus it has accepted at the same time the responsibility for the decision as being the responsibility of the Federal Constituional Court. For practical reasons the decision is to be welcomed because it is very likely that the question of the constitutionality of section 7 of the Atomic Energy Act as far as it permits the licensing of FRBs, which has come into the open now on account of the Muenster decision, would have been referred again in the near future to the BverfG, if the court had considered Muenster's order as not permissible. From the judicial point of view, the BVerfG's grounds are of interest; the permissibility of the judicial review of the constitutionality within the framework of the Kalkar case already having been very much in dispute before the verdict. The arguments of the BVerfG, which could be of great interest for similar proceedings in the future are briefly looked at in a critical manner, because the decision made in Karlsruhe will not remain without impacts on law concerning energy and environmental protection and on relevant policies. (orig.) [de

  4. S.1305: This Act may be cited as the Conservation and Energy Efficient Investment Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, June 17, 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This bill would amend the Internal Revenue Code of 1986 to encourage consumer participation in energy efficiency, conservation and cost-effective demand-side management by excluding from gross income payments made by utilities to customers for purchasing qualified energy conservation appliances and for taking energy conservation measures. Qualified energy conservation measures are defined in the National Energy Conservation Policy Act

  5. Electron transfer in organic glass. Distance and energy dependence

    International Nuclear Information System (INIS)

    Krongauz, V.V.

    1992-01-01

    The authors have investigated the distance and energy dependence of electron transfer in rigid organic glasses containing randomly dispersed electron donor and electron acceptor molecules. Pulsed radiolysis by an electron beam from a linear accelerator was used for ionization resulting in charge deposition on donor molecules. The disappearance kinetics of donor radical anions due to electron transfer to acceptor was monitored spectroscopically by the change in optical density at the wavelength corresponding to that of donor radical anion absorbance. It was found that the rate of the electron transfer observed experimentally was higher than that computed using the Marcus-Levich theory assuming that the electron-transfer activation barrier is equal to the binding energy of electron on the donor molecule. This discrepancy between the experimental and computed results suggests that the open-quotes inertclose quotes media in which electron-transfer reaction takes place may be participating in the process, resulting in experimentally observed higher electron-transfer rates. 32 refs., 3 figs., 2 tabs

  6. The 2002 amendment to the German atomic energy act concerning the phase-out of nuclear power

    International Nuclear Information System (INIS)

    Vorwerk, A.

    2002-01-01

    The phase-out of the use of nuclear power for electricity production has now been legally regulated by the 2002 Atomic Energy Act, based on the Agreement between the German Government and the energy utilities. The provisions of this Act comply with constitutional and European law, and take account of Germany's international commitments. The new 2002 Atomic Energy Act is supplemented by additional steps towards the phase-out, in particular in the area of nuclear disposal. These steps are being taken primarily within the framework of a planned national disposal plan and a procedure to be enveloped for the selection of a location for a final disposal site for radioactive wastes. The key task for the Laender authorities and the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety continues to be to ensure that operators of nuclear power plants comply with a high standard of safety during the residual operating periods of their plants. (author)

  7. Impact of the safe drinking water act on energy development. Final issue paper

    International Nuclear Information System (INIS)

    Guymont, F.J.; Shore, R.; Goldberg, M.

    1977-11-01

    Energy development activities will be impacted by the Underground Injection Control Regulations that are formulated under Part C of the Safe Drinking Water Act. The thrust of Part C of the Act is to protect groundwater that now is or in the future might be used for drinking water. A new draft of the regulations, on which this analysis is based, is currently being considered. These regulations will be either another set of proposed regulations or will be interim final which means they can be enforced immediately but EPA will still entertain comments on them and modify them if necessary. There are four possible situations in which the Underground Control Regulations would not apply. They are: If the aquifer in question can be left unprotected despite the fact that its solids level is less than 10,000 mg/1; if the aquifer is oil or mineral producing; if the aquifer is located at a depth that would made recovery of drinking water uneconomical; and if the aquifer is already contaminated. However, the individual states have to demonstrate this to the satisfaction of the EPA administrator. If none of the conditions holds, construction, monitoring operating and reporting requirements will be necessary to receive a permit. The economic impact of these requirements is uncertain but could involve significant economic and time expenditures. Permits do not have to be renewed and one permit can serve for a whole field of wells. However, the permit application requires a significant amount of information and will take a considerable amount of time and expense to fill out. Solution mining operations also will incur extra expenses establishing initial water quality profiles and maintaining monitoring wells

  8. Act no. 933 of 11 August 1960. Establishment of the National Nuclear Energy Commission

    International Nuclear Information System (INIS)

    1960-01-01

    This Act which sets up the Comitato Nazionale per l'Energia Nucleare (CNEN) abolishes at the same time the National Committee for Nuclear Research (Comitato nazionale per le ricerche nucleari). This present Act No. 933 was subsequently annulled by Act No. 1240 of 15 December 1971 with the exception of Sections 12 to 16 which remained valid. (NEA) [fr

  9. Environmental protection appraisals: a suggested guide for US Department of Energy field organization. Revision 1

    International Nuclear Information System (INIS)

    Barisas, S.; Polich, J.; Surles, T.; Habegger, L.; Anderson, D.; Opelka, J.; Frangos, T.

    1985-03-01

    This manual has been prepared to assist DOE field organizations in conducting environmental protection appraisals of activities at DOE operating-level facilities. Its primary use will be by DOE operations offices in their appraisal of facilities operating under the authority of the Atomic Energy Act. However, the manual can also be used by other DOE field organizations. This manual is organized in modules that parallel those in the internal environmental audit checklist. It is assumed that the contractor is using the guide previously described (Internal Environmental Protection Audits) and that operations office staff members will have the opportunity to review or be cognizant of the contractor's completed internal audit, and other material generated within the facility, in preparation for the appraisal. This manual was developed to facilitate the appraisal process by providing operations office staff with a choice of modules that can be used independently or as a unit. The manual gives guidelines for reviewing information submitted to the operations office before the site visit and for conducting an on-site operating-level appraisal

  10. Interactions between energy efficiency and emission trading under the 1990 Clean Air Act Amendments

    International Nuclear Information System (INIS)

    Hillsman, E.L.; Alvic, D.R.

    1994-08-01

    The 1990 Clean Air Act Amendments affect electric utilities in numerous ways. The feature that probably has received the greatest attention is the provision to let utilities trade emissions of sulfur dioxide (SO 2 ), while at the same time requiring them to reduce S0 2 emissions in 2000 by an aggregate 43%. The emission trading system was welcomed by many as a way of reducing the cost of reducing emissions, by providing greater flexibility than past approaches. This report examines some of the potential interactions between trading emissions and increasing end-use energy efficiency. The analysis focuses on emission trading in the second phase of the trading program, which begins in 2000. The aggregate effects, calculated by an emission compliance and trading model, turn out to be rather small. Aggressive improvement of end-use efficiency by all utilities might reduce allowance prices by $22/ton (1990 dollars), which is small compared to the reduction that has occurred in the estimates of future allowance prices and when compared to the roughly $400/ton price we estimate as a base case. However, the changes in the allowance market that result are large enough to affect some compliance decisions. If utilities in only a few states improve end-use efficiency aggressively, their actions may not have a large effect on the price of an allowance, but they could alter the demand for allowances and thereby the compliance decisions of utilities in other states. The analysis shows how improving electricity end-use efficiency in some states can cause smaller emission reductions in other states, relative to what would have happened without the improvements. Such a result, while not surprising given the theory behind the emission trading system, is upsetting to people who view emissions, environmental protection, and energy efficiency in moral rather than strictly economic terms

  11. A study on how to divide and recodify the atomic energy act and its related regulations

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kyung Hui; Chung, Sang Ki; Lee, Sang Soo [Hannam Univ., Taejon (Korea, Republic of); Myung, Jae Jin [Chungnam National Univ., Taejon (Korea, Republic of)

    2003-02-15

    As a part of big project named 'streamlining and optimization of nuclear safety regulatory system', this report focuses on how to divide and recodify the Atomic Energy Act and its related regulations. Follow the first chapter of preface, the second chapter shows the systemic problems of regulation of current AEA and out strategy to reform and re-systematize it. This report concludes that the regulations of the current AEA need to be divided in three parts, i.e. the presidential regulations of FWAAE, NNA and RPA and the ministerial regulation of AEA in two part, i.e. that of NNA and RPA. Then the problems of current regulations of AEA are pointed out and the alternative regulations of FWAAE and NNA are persented in the third and forth chapter respectively. In the fifth chapter RPA is persented. And finally the legal character of several nuclear safety standards is estimated. Concerning nuclear safety or technology standards, those issued by Minister of Science and Technology (MST) empowered by law or its regulation is obviously forceful as a law. But the standards made by KINS to meet the tasks entrusted to KINS by MST is only conditionally forceful as a law, that is, on the condition that law or regulation empowered the chief of KINS to make nuclear safety and/or technology standards.

  12. Free fatty acid receptors act as nutrient sensors to regulate energy homeostasis.

    Science.gov (United States)

    Ichimura, Atsuhiko; Hirasawa, Akira; Hara, Takafumi; Tsujimoto, Gozoh

    2009-09-01

    Free fatty acids (FFAs) have been demonstrated to act as ligands of several G-protein-coupled receptors (GPCRs) (FFAR1, FFAR2, FFAR3, GPR84, and GPR120). These fatty acid receptors are proposed to play critical roles in a variety of types of physiological homeostasis. FFAR1 and GPR120 are activated by medium- and long-chain FFAs. GPR84 is activated by medium-chain, but not long-chain, FFAs. In contrast, FFAR2 and FFAR3 are activated by short-chain FFAs. FFAR1 is expressed mainly in pancreatic beta-cells and mediates insulin secretion, whereas GPR120 is expressed abundantly in the intestine and promotes the secretion of glucagon-like peptide-1 (GLP-1). FFAR3 is expressed in enteroendocrine cells and regulates host energy balance through effects that are dependent upon the gut microbiota. In this review, we summarize the identification, structure, and pharmacology of these receptors and present an essential overview of the current understanding of their physiological roles.

  13. The licensing procedure under the Atomic Energy Act - an instrument out of tune

    International Nuclear Information System (INIS)

    Kraemer, H.

    1981-01-01

    While it was possible until 1970 to license and build nuclear power plants in the Federal Republic of Germany on the basis of the Atomic Energy Act subject to stringent safety criteria more or less as quickly as in other industrialized countries, the situation became much more insecure in the seventies, as a result of the use of nuclear power more and more turning into a political issue. As a consequence, the time required for licensing and building a nuclear power plant increased from formerly five to at present ten years, which has created major losses to the German economy to this day. Tese losses are composed of the interest burden, price increases, additional conditions imposed by public authorities, and costs associated with purchases of electricity from outside sources in those cases where plants were completed late. For an average size electricity utility, these losses amount to several billion deutschmarks. The increasingly longer licensing procedures and the growing number of conditions imposed during the construction period no longer reflected the provisions necessary to ensure safety and reliability of the plant, but fostered intentions to incorporate even those conditions and criteria which might one day be raised, in a stage in which there was often no clear view of further developments. In this way, technical details were finalized at an unnecessarily early date and, very often, superfluous safety margins became necessary. (orig.) [de

  14. The role and limitation of judicial control in the licensing procedure under the Atomic Energy Act

    International Nuclear Information System (INIS)

    Sommer, W.E.

    1983-01-01

    This paper discusses the problems of the judiciary with decision-finding in proceedings where large and complicated technical installations are involved, presenting proposals aiming at more clearly defining and probably restricting judicial control. According to the author, a feasible step towards limiting the controlling competence of the judiciary is to more precisely define the factual characteristic 'state of the art in science and technology' which, in pursuance with sect. 7, sub-sect. 2 of the Atomic Energy Act is taken as a criterion to evaluate the efficiency of precautionary measures to prevent damage emanating from the erection and operation of nuclear installations. As the legislature explicitly wants the judiciary to use this characteristic, the judiciary has to have recourse to evaluation factors that do not belong to the science of jurisprudence. It is not the function of the judiciary to verify whether the 'state of the art' is based on appropriate principles. This adoption guarantees the 'best possible risk prevention and protection against hazards', as required by the Federal Constitutional Court. (orig./HSCH) [de

  15. The effects of the German renewable energy sources Act (EEG) on market, technical and industrial development

    International Nuclear Information System (INIS)

    Stryi-Hipp, G.

    2004-01-01

    Since 1999, the German photovoltaic market has been growing rapidly. In 2003, more than 130 MWp PV systems were installed in Germany; in 2004, more than 200 MWp are expected to be installed additionally. The main reason for this impressive market success has been the market stimulation policy of the German government. In January 1999, the 100.000 Roofs Programme for photovoltaic systems had started, offering interest-reduced loans for PV systems. In April 2000, it was backed by the Renewable Energy Sources Act (EEG), which considerably increased the feed-in tariff to 99 Pfennig (0.51 euros) per kWh. Since then, the PV market has boomed. In 2003, the 100,000 Roofs Programme (HTRP) ended successfully, after loans for more than 300 MWp PV systems had been granted. In order to fill the gap created by the termination of the programme, the government decided to increase the feed-in tariff provided by the EEG. Since January 2004, grid-connected PV systems on roofs and facades receive a tariff between 0,540 euros and 0,624 euros per kWh over 20 years. This improvement of the EEG further increased the interest in photovoltaics. The growth rate of the photovoltaic market, exceeding 50% in 2004, has led to the demand being higher than the available supply of PV systems. (author)

  16. Has the Federal Government the power to instruct State authorities in procedures under the Atomic Energy Act

    International Nuclear Information System (INIS)

    Ost, W.; Pelzer, N.

    1979-01-01

    The differences in opinion which have emerged between the Federal Government and ministers of the State of North Rhine-Westphalia about further permits to be issued for construction of the SNR 300 fast breeder reactor at Kalkar have raised the question of whether the Federal Government has the right to issue directives to a state authority to grant a permit. Close examination of the legal aspects indicates that hardly any literature and no court decisions are as yet available on this problem, because it has never played a role so far. However, it is undisputed that there is such a right to give instructions. Under the Constitution and the Atomic Energy Act the state authorities are responsible for granting permits, but only as agents acting on behalf of the federal authority. Such instructions must be in accordance with the Atomic Energy Act and the objective sought must be lawful for the instructions to be effective. (orig.) [de

  17. Protection of business and industrial secrets under the Atomic Energy Act and the relevant ordinances governing licensing and supervisory procedures

    International Nuclear Information System (INIS)

    Steinberg, R.

    1988-01-01

    The article deals with problems concerning the protection of secret information in licensing and supervisory procedures under the Atomic Energy Act and the relevant ordinances. The extent of the secret protection of business and industrial secrets is regulated differently for both procedures. These legal provisions have to be interpreted with due consideration for third party interests in information. (WG) [de

  18. Federal energy conservation programs pursuant to section 381 of the Energy Policy and Conservation Act (Public Law 94-163). Annual report to Congress

    Energy Technology Data Exchange (ETDEWEB)

    1979-02-21

    This report provides an overview of the activities and achievements of the executive branch of the Federal Government in implementing the energy conservation requirements and provisions of section 381 of the Energy Policy and Conservation Act (EPCA) of 1975 (Public Law 94-163). The report describes Federal actions to develop procurement policies that promote energy conservation and efficiency, develop a Federal 10-Year Buildings Energy Conservation Plan, develop responsible public education and information programs, encourage energy conservation and energy efficiency, and promote vanpooling and carpooling arrangements. About half of the Nation's energy is used in our homes and automobiles. Another 48 percent is used by State and local governments, business and insutry, in providing needed goods and services. The Federal Government is the Nation's largest energy user, accouting for 2.2 percent of the total national energy used in 1977. This energy is used by nearly 6 million people in more than 400 thousand buildings and in the operation of more than 600 thousand vehicles. While energy conservation and energy efficiency measures alone cannot solve our immediate problems, they are an essential part of our transition to an era of scarce and expensive energy supplies.

  19. Energy and nutrient recovery from anaerobic treatment of organic wastes

    Science.gov (United States)

    Henrich, Christian-Dominik

    The objective of the research was to develop a complete systems design and predictive model framework of a series of linked processes capable of providing treatment of landfill leachate while simultaneously recovering nutrients and bioenergy from the waste inputs. This proposed process includes an "Ammonia Recovery Process" (ARP) consisting of: (1) ammonia de-sorption requiring leachate pH adjustment with lime or sodium hydroxide addition followed by, (2) ammonia re-absorption into a 6-molar sulfuric acid spray-tower followed by, (3) biological activated sludge treatment of soluble organic residuals (BOD) followed by, (4) high-rate algal post-treatment and finally, (5) an optional anaerobic digestion process for algal and bacterial biomass, and/or supplemental waste fermentation providing the potential for additional nutrient and energy recovery. In addition, the value provided by the waste treatment function of the overall processes, each of the sub-processes would provide valuable co-products offering potential GHG credit through direct fossil-fuel replacement, or replacement of products requiring fossil fuels. These valuable co-products include, (1) ammonium sulfate fertilizer, (2) bacterial biomass, (3) algal biomass providing, high-protein feeds and oils for biodiesel production and, (4) methane bio-fuels. Laboratory and pilot reactors were constructed and operated, providing data supporting the quantification and modeling of the ARP. Growth parameters, and stoichiometric coefficients were determined, allowing for design of the leachate activated sludge treatment sub-component. Laboratory and pilot algal reactors were constructed and operated, and provided data that supported the determination of leachate organic/inorganic-nitrogen ratio, and loading rates, allowing optimum performance of high-rate algal post-treatment. A modular and expandable computer program was developed, which provided a systems model framework capable of predicting individual component

  20. Health impact assessment of Ontario's green energy and green economy act. The roles of environmental informatics in sustainability

    International Nuclear Information System (INIS)

    Rattle, Robert

    2013-01-01

    Renewable energy received a boost in Ontario, Canada with the Green Energy and Green Economy Act (GEGEA), ushering in a new Feed-in-Tariff (FIT) program modelled on programs from Germany, Spain, Denmark and other jurisdictions. Information about lessons learned elsewhere has clearly benefited the Ontario experience. Part of the Ontario program included streamlining the impact assessment process to facilitate the swift development of provincial renewable energy capacities. In this context, the GEGEA has been remarkably successful, generating renewable energy sector capacities, resources, projects and their spin-off benefits in Ontario, along with more sustainable electricity system. Environmentalists along with industry continue to laud the benefits of renewable energy and the GEGEA, and with good reason. Renewable energy generation in Ontario has grown from to 2 per cent in 2012 and is expected to reach 10 per cent in 2013. (orig.)

  1. Act No. 18/1997 of 24 January 1997 on peaceful uses of nuclear energy and ionizing radiation (Atomic Act) and on the amendment of some laws

    International Nuclear Information System (INIS)

    1997-01-01

    This Act is the fundamental law governing the peaceful uses of nuclear energy and ionizing radiation in the Czech Republic, superseding all the previous Czech laws dealing with the partial segments of this field. The following topics are covered: (a) ways of using nuclear energy and ionizing radiation and requirements for activities associated with the use of nuclear energy and activities resulting in irradiation; (b) the system of protection of persons and the environment from adverse effects of ionizing radiation; (c) responsibilities in connection with the development and implementation of provisions to reduce natural irradiation and irradiation due to radiation accidents; (d) special requirements to ensure liability for nuclear damage; (e) conditions and requirements for a safe radioactive waste management; and (f) national regulatory responsibilities and activities with respect to the use of nuclear energy and activities resulting in irradiation, and to the supervision of nuclear items. This concerns particularly the State Office for Nuclear Safety as the national regulatory body. (P.A.)

  2. Defining energy vulnerability in mobility. Measuring energy vulnerability in mobility. Acting against energy vulnerability in mobility. Discussing energy vulnerability in mobility. Task no. 4

    International Nuclear Information System (INIS)

    Jouffe, Yves; Massot, Marie-Helene; Noble, Cyprien

    2015-01-01

    Extensive expansion of urban areas generates transportation needs and energy expenses for mobility. Households already impacted by fuel poverty also suffer from energy vulnerability in their mobility. This report was prepared in the framework of the study of fuel poverty in France in the light of several indicators from existing inquiries, databases and modeling tools. The report is organised in 4 parts dealing with: the definition of energy vulnerability in mobility, its measurement, the possible remedial actions, and the discussions about energy vulnerability in mobility through working group meetings, respectively

  3. Biogas production on organic farms: Sustainable energy and better nutrient cycling

    OpenAIRE

    Grieb, Beatrice; Zerger, Uli

    2014-01-01

    Biogas production in organic farming is an approach to combine renewable energy and organic farming with numerous positive impacts on the farming system. In Germany biogas on organic farms has a long tradition, now the EU Project “SUSTAINGAS” aims at promotion of this issue on an EU-level. In this context a description of organic biogas was established.

  4. Mapping of Norwegian civil society organizations working on energy and sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    energy solutions at a local level; Norwegian CSOs generally possess high and quite specialized levels of competence for this purpose, covering the most relevant technologies (bio-energy, micro and pico hydropower, solar, clean cook-stoves, energy efficiency). Although some CSOs act as 'watchdogs' in Norway, the watchdog role does not seem to be very prominent for Norwegian CSOs engaged in clean energy and development related work outside Norway (FIVAS is the only clear watchdog organization in its activities abroad). This study also shows that several Norwegian CSOs have a high competence level related to policy. development at the international, regional and the national development country level which can be utilized in a Clean Energy for Development Initiative context. Norwegian CSO experience can play an important role not only in strengthening CSOs in developing countries through organizational capacity building, but also through facilitating access to and experience with best practices in OECD countries and global policy work. The different focus of primarily environmental and social CSOs potentially opens avenues for complimentary cooperation in projects that fit under a Clean Energy for Development Initiative umbrella, as is already exemplified in the cooperation between Kirkens Noedhjelp and Zero in Brazil and Kenya. There are likely significant unreleased synergies and potential for cooperation between the often professional and quite specialized milieus in different CSOs with regards to clean energy topics, and between Norwegian CSOs and other Norwegian stakeholders (government institutions private companies etc.) involved in clean energy for development activities.(auth)

  5. Energy absorption buildup factors of human organs and tissues at energies and penetration depths relevant for radiotherapy and diagnostics

    DEFF Research Database (Denmark)

    Manohara, S. R.; Hanagodimath, S. M.; Gerward, Leif

    2011-01-01

    Energy absorption geometric progression (GP) fitting parameters and the corresponding buildup factors have been computed for human organs and tissues, such as adipose tissue, blood (whole), cortical bone, brain (grey/white matter), breast tissue, eye lens, lung tissue, skeletal muscle, ovary......, testis, soft tissue, and soft tissue (4-component), for the photon energy range 0.015-15 MeV and for penetration depths up to 40 mfp (mean free path). The chemical composition of human organs and tissues is seen to influence the energy absorption buildup factors. It is also found that the buildup factor...... of human organs and tissues changes significantly with the change of incident photon energy and effective atomic number, Zeff. These changes are due to the dominance of different photon interaction processes in different energy regions and different chemical compositions of human organs and tissues...

  6. To act in concrete terms for energy transition - The ATEE details its proposals

    International Nuclear Information System (INIS)

    2013-01-01

    The ATEE (Association Technique Energie Environnement) is a professional association which herein formulates eighteen proposals to support and promote energy transition. Before presenting these proposals, the report identifies and discusses two main axis of action: energy efficiency and saving (promotion of energetic renewal of existing buildings, promotion of energy management practices in companies, promotion of co-generation with natural gas) and renewable energies and energy storage (development of the biogas sector, create the conditions for the development of energy storage systems)

  7. Energy and world spreading: new offers and new organizations; Energie et mondialisation: nouvelles offres et nouvelles organisations

    Energy Technology Data Exchange (ETDEWEB)

    Destot, M. [Maire de Grenoble, 38 (France)

    2002-07-01

    This day of debates was organized around two main topics: the internationalization of markets (towards a new organization?), and the energies of the future (towards new offers?). The first round table about the internationalization of energy markets analyzed the following points: the strategies of the main energy operators and their consequences, the consequences of the forthcoming European directives, the compromise between worldwide spreading and public utility mission, the importance of public companies in the international development of small and medium size companies. The second round table about the energies of the future treated of the following aspects: how to answer tomorrow's energy needs, the advances in energy technologies (fuel cells..), how to develop more environmentally respectful energies, the future of renewable energies, the position of France with respect to other countries, the implementation of the objectives defined at the European level. (J.S.)

  8. 11 New England Organizations Recognized as Energy Star Partners

    Science.gov (United States)

    The U.S. Environmental Protection Agency’s New England office, along with the U.S. Department of Energy are honoring 11 ENERGY STAR partners for their outstanding contributions to public health and the environment.

  9. Air quality impacts of increased use of ethanol under the United States’ Energy Independence and Security Act

    Science.gov (United States)

    Cook, Rich; Phillips, Sharon; Houyoux, Marc; Dolwick, Pat; Mason, Rich; Yanca, Catherine; Zawacki, Margaret; Davidson, Ken; Michaels, Harvey; Harvey, Craig; Somers, Joseph; Luecken, Deborah

    2011-12-01

    Increased use of ethanol in the United States fuel supply will impact emissions and ambient concentrations of greenhouse gases, "criteria" pollutants for which the U. S. EPA sets ambient air quality standards, and a variety of air toxic compounds. This paper focuses on impacts of increased ethanol use on ozone and air toxics under a potential implementation scenario resulting from mandates in the U. S. Energy Independence and Security Act (EISA) of 2007. The assessment of impacts was done for calendar year 2022, when 36 billion gallons of renewable fuels must be used. Impacts were assessed relative to a baseline which assumed ethanol volumes mandated by the first renewable fuels standard promulgated by U. S. EPA in early 2007. This assessment addresses both impacts of increased ethanol use on vehicle and other engine emissions, referred to as "downstream" emissions, and "upstream" impacts, i.e., those connected with fuel production and distribution. Air quality modeling was performed for the continental United States using the Community Multi-scale Air Quality Model (CMAQ), version 4.7. Pollutants included in the assessment were ozone, acetaldehyde, ethanol, formaldehyde, acrolein, benzene, and 1,3-butadiene. Results suggest that increased ethanol use due to EISA in 2022 will adversely increase ozone concentrations over much of the U.S., by as much as 1 ppb. However, EISA is projected to improve ozone air quality in a few highly-populated areas that currently have poor air quality. Most of the ozone improvements are due to our assumption of increases in nitrogen oxides (NO x) in volatile organic compound (VOC)-limited areas. While there are some localized impacts, the EISA renewable fuel standards have relatively little impact on national average ambient concentrations of most air toxics, although ethanol concentrations increase substantially. Significant uncertainties are associated with all results, due to limitations in available data. These uncertainties are

  10. Atomic Energy Authority (Special Constables) Act 1976 of 10 June 1976

    International Nuclear Information System (INIS)

    1976-01-01

    This Act, which came into force on 10th June 1976, extends the powers of the UKAEA's Special Constables (i.e. Police) so that they may be better able to safeguard fissile materials in nuclear installations and during transport. Under the Act the UKAEA's Special Constables are deemed to be Crown servants for the purposes of the Firearms Act 1968, Section 2, and it extends the kind of property in relation to which the UKAEA's Special Constables may exercise their powers when they are outside the premises within which they were appointed to act. It also extends the geographical limits within which the UKAEA's Special Constables may exercise their powers, so that their powers may now be exercised wherever they may go in order to safeguard fissile materials or to pursue persons believed to have removed or attempted to remove such materials unlawfully. (NEA) [fr

  11. Heat grids today and after the German Renewable Energies Act (EEG). A business segment for the agriculture?

    International Nuclear Information System (INIS)

    Clemens, Dietrich; Billerbeck, Hagen

    2016-01-01

    The development of a centralised and sustainable heat supply through the construction of heat grids offers consumers numerous advantages compared to a decentralised energy supply of residential and commercial properties. Where the migration to centralised heat supply relegates fossil fuels through the long-term incorporation of sustainable renewable energy sources, the projects make an important contribution towards meeting the government's climate protection goals. Heat generation and heat sales from renewable energy sources should be ensured in the long term. In the countryside, biogas plant operators are frequently the initiators of heat grid investments, or they take on the role of supplier for the provision of low-cost CHP heat from cogeneration units. In view of the limited remuneration period under the terms of the German Renewable Energy Act, the clock is ticking for the establishment of a centralised heat supply. This paper presents the advantages and disadvantages of a centralised, sustainable heat supply and additionally considers the flexibi/isation of biogas plants in view of the construction of the heat grid and the associated infrastructure. A focus is placed on the security of supply for customers after the discontinuation of remuneration under the German Renewable Energy Act and on how a competitive heat price from alternative energy sources can continue to be ensured.

  12. Acting discursively: the development of UK organic food and farming policy networks.

    Science.gov (United States)

    TOMLINSON, Isobel Jane

    2010-01-01

    This paper documents the early evolution of UK organic food and farming policy networks and locates this empirical focus in a theoretical context concerned with understanding the contemporary policy-making process. While policy networks have emerged as a widely acknowledged empirical manifestation of governance, debate continues as to the concept's explanatory utility and usefulness in situations of network and policy transformation since, historically, policy networks have been applied to "static" circumstances. Recognizing this criticism, and in drawing on an interpretivist perspective, this paper sees policy networks as enacted by individual actors whose beliefs and actions construct the nature of the network. It seeks to make links between the characteristics of the policy network and the policy outcomes through the identification of discursively constructed "storylines" that form a tool for consensus building in networks. This study analyses the functioning of the organic policy networks through the discursive actions of policy-network actors.

  13. Preparation of radioactive ''mixed'' waste samples for measurement of RCRA [Resource Conservation and Recovery Act] organic compounds

    International Nuclear Information System (INIS)

    Tomkins, B.A.; Caton, J.E.

    1987-01-01

    A radioactive ''mixed'' waste typically contains alpha-, beta-, or gamma-emitting radionuclides and varying quantities of semivolatile or volatile organic species, some or all of which may be named specifically by the Resource Conservation and Recovery Act (RCRA). Because there are no acceptable means available currently for disposing of these mixed wastes, they are presently stored above-ground in sealed drums. For this reason, analytical procedures which can determine RCRA organics in radioactive waste are necessary for deciding the proper approach for disposal. An important goal of this work is the development of methods for preparing mixed waste samples in a manner which allows the RCRA organics to be measured in conventional organic analysis laboratories without special precautions. Analytical procedures developed for handling mixed waste samples must satisfy not only the usual constraints present in any trace-level organic chemical determination, but also those needed to insure the protection of the operator from radioactive contamination. Consequently, procedures should be designed to use the least amount of radioactive sample commensurate with achieving acceptable sensitivity with the RCRA analytical methods. Furthermore, the unusual laboratory glassware which would normally be used should be replaced with disposable materials wherever possible, in order to reduce the ''clean-up'' time required, and thereby reduce the operator's exposure to radioactivity. Actual sample handling should be reduced to the absolute minimum. Finally, the final isolate must exhibit a sufficiently low level of alpha, beta, or gamma activity to permit detailed characterization in a conventional organic analysis laboratory. 4 refs., 5 tabs

  14. Constitutionality of section 7 of the Atomic Energy Act: Section 20 GG 'Kalkar decision'. [German Federal Republic

    Energy Technology Data Exchange (ETDEWEB)

    1978-06-01

    OVG Muenster, decision dated Aug. 18th, 1977 - VII A 338/74: 'Section 7 of the Atomic Energy Act disagrees with the constitution in as far as it also allows the licensing of FBR type reactores'. The grounds upon which the judgment is based are given in detail: According to the opinion of the Senate, section 7 of the Atomic Energy Act does not conform to the principle of separation of powers (section 20, sub-section 2, sentence 2 GG), to the principle of parliamentary democracy (section 20, sub-section 1 and 2 GG) and to the principles of the law and order state (section 20, sub-section 3 GG) in as far as the present version enables the licensing of fast breeders.

  15. Can Culture Act as an Enabler to Innovation? Exploring the Germany-Ontario Experience Regarding the Introduction of Green Energy

    OpenAIRE

    Bill Irwin; Jan A.C. Klakurka

    2015-01-01

    This paper explores the role that societal culture may play in terms of acting as an inhibitor or enabler when creating conditions conducive to innovative enterprise. To further understanding of this concept, the paper's authors explore different cultural influences and traditions of the country of Germany and the Canadian province of Ontario against the backdrop of the introduction of a government green energy policy and how local business reacts to new opportunities forthcoming from this sh...

  16. Correspondence between the President of the Atomic Energy Organization of Iran and the Director General

    International Nuclear Information System (INIS)

    1984-09-01

    The document includes 5 attachments: the letter of 9 April 1984 from the President of the Atomic Energy Organization of Iran to the Director General, the letter of 11 May 1984 from the Director General to the President of the Atomic Energy Organization of Iran, the text of the telex of 27 May 1984 from the President of the Atomic Energy Organization of Iran to the Director General, the text of the telex of 28 May 1984 from the Director General to the President of the Atomic Energy Organization of Iran and the text of the telex from 30 May 1984 from the President of the Atomic Energy Organization of Iran to the Director General refering to ''Military attack on Iran's Bushehr Nuclear Power Plant''

  17. Atomic Energy Act (AtG) and subordinate legislation. 19. ed.

    International Nuclear Information System (INIS)

    Ziegler, E.

    1995-01-01

    This 19th edition covers the amendments added since the 17th edition ( March 1994 ) referring to the following: (1) AtG sections 7 and 9a (Artikelgesetz, as of 19.7. 1994, published in BGBl I, p. 1618 ff); (2) incorporation of the legal requirements governing the environmental impact statement (EIS) in compliance with the EIS Act (UVPG) into the Nuclear Installations Ordinance (BGBl I, p. 181 ff); (3) amendment of the Radiation Protection Ordinance (StrlSchV) in sections 6, 22, 31, 42, 87, sub-sec. 2, due to the new act on medical products, in section 41 due to the amended act on health care facilities and services, and in section 87, sub-sec. 1 due to section 7 of the 31st penal reform law - 2nd law to combat environmental crime; (4) amendment of the Preventive Radiation Protection Act in section 11, extension of competence of the BfS (Federal Rad. Prot. Office); (5) amendment of the Penal Code, environmental crime committed by release of ionizing radiation, or faulty construction of a nuclear installation; (6) update of provisions concerning competences of the federal states in implementation of nuclear laws. In the 19th edition of the commentary, the numbering of the various acts and ordinances, and the relevant page numbering have been completely revised. (HP) [de

  18. Research for the energy transition. The organization of the energy systems

    International Nuclear Information System (INIS)

    2017-01-01

    The volume on research for the energy transition includes contributions to the FVEE annual meeting 2016 concerning the following issues: status and perspectives of the energy transition, key technologies for the energy transition, political boundary conditions, development trends in photovoltaics, components for the energy supply (wind energy, hydrogen technologies, smart bioenergy concept, contribution of the geosphere), grids and storage systems for the energy transition, research network renewable energies.

  19. The development of the market for photovoltaic energy in the Netherlands. Vision of the Organization for Renewable Energy (ODE)

    International Nuclear Information System (INIS)

    Cace, J.

    2004-01-01

    A brief overview is given of the vision of the Dutch Organization for Renewable Energy (ODE, abbreviated in Dutch) on the development of the market for photovoltaic energy in the Netherlands, focusing on the investment cost, bottlenecks and solutions, and parties involved [nl

  20. FLUIDIZED BED STEAM REFORMING MINERALIZATION FOR HIGH ORGANIC AND NITRATE WASTE STREAMS FOR THE GLOBAL NUCLEAR ENERGY PARTNERSHIP

    Energy Technology Data Exchange (ETDEWEB)

    Jantzen, C; Michael Williams, M

    2008-01-11

    Waste streams that may be generated by the Global Nuclear Energy Partnership (GNEP) Advanced Energy Initiative may contain significant quantities of organics (0-53 wt%) and/or nitrates (0-56 wt%). Decomposition of high nitrate streams requires reducing conditions, e.g. organic additives such as sugar or coal, to reduce the NO{sub x} in the off-gas to N{sub 2} to meet the Clean Air Act (CAA) standards during processing. Thus, organics will be present during waste form stabilization regardless of which GNEP processes are chosen, e.g. organics in the feed or organics for nitrate destruction. High organic containing wastes cannot be stabilized with the existing HLW Best Developed Available Technology (BDAT) which is HLW vitrification (HLVIT) unless the organics are removed by preprocessing. Alternative waste stabilization processes such as Fluidized Bed Steam Reforming (FBSR) operate at moderate temperatures (650-750 C) compared to vitrification (1150-1300 C). FBSR converts organics to CAA compliant gases, creates no secondary liquid waste streams, and creates a stable mineral waste form that is as durable as glass. For application to the high Cs-137 and Sr-90 containing GNEP waste streams a single phase mineralized Cs-mica phase was made by co-reacting illite clay and GNEP simulated waste. The Cs-mica accommodates up to 30% wt% Cs{sub 2}O and all the GNEP waste species, Ba, Sr, Rb including the Cs-137 transmutation to Ba-137. For reference, the cesium mineral pollucite (CsAlSi{sub 2}O{sub 6}), currently being studied for GNEP applications, can only be fabricated at {ge} 1000 C. Pollucite mineralization creates secondary aqueous waste streams and NO{sub x}. Pollucite is not tolerant of high concentrations of Ba, Sr or Rb and forces the divalent species into different mineral host phases. The pollucite can accommodate up to 33% wt% Cs{sub 2}O.

  1. International nuclear energy organizations; Internationale Organisationen auf dem Gebiet der Kernenergie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-12-15

    The publication on International nuclear energy organizations describes the scope of work of the following organizations: IAEA, EURATOM, OECD-NEA, ENSREG, WANO, INSCEAR and ICRO. The issues covered by the organizations include nuclear electricity generation, radiation protection, nuclear safeguards, nuclear liability, public information, reactor safety, radioactive waste management, non-proliferation, marketing, safety technology, utility requirements, effects of nuclear radiation.

  2. Role of intrinsic molecular dipole in energy level alignment at organic interfaces

    NARCIS (Netherlands)

    Lindell, L.; Cakir, Deniz; Brocks, G.; Fahlman, M.; Braun, S.

    2013-01-01

    The energy level alignment in metal-organic and organic-organic junctions of the widely used materials tris-(8-hydroxyquinoline)aluminum (Alq3) and 1,4,5,8-naphthalenetetracarboxylic dianhydride (NTCDA) is investigated. The measured alignment schemes for single and bilayer films of Alq3 and NTCDA

  3. Use of high energy radiation in decomposition and removal of organic water pollutants

    International Nuclear Information System (INIS)

    Toelgyessy, P.

    1990-01-01

    The present review deals with the radiation chemistry of dilute aqueous solutions of organic substances emphasizing the possibility of use of high energy radiation in waste water treatment. Effects of radiation on biodegradability, toxicity to water organisms and changes in molecules of solutes showing resistance to biochemical degradation and toxicity to water organisms are discussed. (author) 31 refs

  4. The N-glycanase png-1 acts to limit axon branching during organ formation in Caenorhabditis elegans.

    Science.gov (United States)

    Habibi-Babadi, Nasrin; Su, Anna; de Carvalho, Carlos E; Colavita, Antonio

    2010-02-03

    Peptide:N-glycanases (PNGases) are cytoplasmic de-N-glycosylation enzymes that have been shown in cultured cells to facilitate the degradation of misfolded glycoproteins during endoplasmic reticulum-associated degradation and in the processing of major histocompatibility complex class I antigens for proper cell-surface presentation. The gene encoding PNGase activity was initially described in budding yeast (Png1p) and shown to be highly conserved from yeast to humans, but physiological roles in higher organisms have not been elucidated. Here we describe peripheral nervous system defects associated with the first loss-of-function mutations in an animal PNGase. Mutations in png-1, the Caenorhabditis elegans PNGase ortholog, result in an increase in axon branching during morphogenesis of the vulval egg-laying organ and egg-laying behavior changes. Neuronal defects include an increase in the branched morphology of the VC4 and VC5 egg-laying neurons as well as inappropriate branches from axons that run adjacent to the vulva but would normally remain unbranched. We show that png-1 is widely expressed and can act from both neurons and epithelial cells to restrict axon branching. A deletion allele of the DNA repair gene rad-23, orthologs of which are known to physically interact with PNGases in yeast and mammals, displays similar axon branching defects and genetic interactions with png-1. In summary, our analysis reveals a novel developmental role for a PNGase and Rad-23 in the regulation of neuronal branching during organ innervation.

  5. Renewable and Nuclear Energy: an International Study of Students' Beliefs About, and Willingness to Act, in Relation to Two Energy Production Scenarios

    Science.gov (United States)

    Skamp, Keith; Boyes, Eddie; Stanisstreet, Martin; Rodriguez, Manuel; Malandrakis, Georgios; Fortner, Rosanne; Kilinc, Ahmet; Taylor, Neil; Chhokar, Kiran; Dua, Shweta; Ambusaidi, Abdullah; Cheong, Irene; Kim, Mijung; Yoon, Hye-Gyoung

    2017-07-01

    Renewable and nuclear energy are two plausible alternatives to fossil fuel-based energy production. This study reports students' beliefs about the usefulness of these two options in reducing global warming and their willingness to undertake actions that would encourage their uptake. Using a specially designed questionnaire, students' (n > 12,000; grades 6 to 10) responses were obtained from 11 countries. Links between their beliefs about these energy options and their willingness to act were quantified using a range of novel derived indices: significant differences between beliefs and willingness to act were found across the various counties. One derived index, the Potential Effectiveness of Education, measures the extent to which enhancing a person's belief in the effectiveness of an action might increase their willingness to undertake that action: this indicated that education may impact willingness to act in some countries more than others. Interpretations are proffered for the reported differences between countries including whether the extent of students' concern about global warming had impacted their decisions and whether cultural attributes had any influence. Pedagogical ways forward are related to the findings.

  6. Smith River Rancheria's Development of an Energy Organization Investigation

    Energy Technology Data Exchange (ETDEWEB)

    W.G Buehler & Associates

    2007-08-27

    Smith River Rancheria (SRR), for some time, has had a strong commitment to attaining energy selfsufficiency, to reduce overall energy costs and concurrently initiate economic development within the community. Early on it was recognized that the development of an energy organization was important and for this reason was made part of the SRR's strategic review not only for economic development but also the reduction of energy costs. Towards this end, SRR retained Werner G. Buehler of W.G. Buehler & Associates to investigate the many phases or steps required to establish such an energy organization and determine, if in fact, it could benefit the Tribe. The basic phases are delineated as: (1) Identify potential sources of wholesale power and transmission paths; (2) Evaluating the various forms of energy organizations; (3) Determining the benefits (and disadvantages) of each form of organization; (4) Gathering costs to organize and operate the selected form or energy organization; (5) Performing an economic analysis of forming and operating an energy organization; and (6) Develop an implementation plan.

  7. Current challenges in organic photovoltaic solar energy conversion.

    Science.gov (United States)

    Schlenker, Cody W; Thompson, Mark E

    2012-01-01

    Over the last 10 years, significant interest in utilizing conjugated organic molecules for solid-state solar to electric conversion has produced rapid improvement in device efficiencies. Organic photovoltaic (OPV) devices are attractive for their compatibility with low-cost processing techniques and thin-film applicability to flexible and conformal applications. However, many of the processes that lead to power losses in these systems still remain poorly understood, posing a significant challenge for the future efficiency improvements required to make these devices an attractive solar technology. While semiconductor band models have been employed to describe OPV operation, a more appropriate molecular picture of the pertinent processes is beginning to emerge. This chapter presents mechanisms of OPV device operation, based on the bound molecular nature of the involved transient species. With the intention to underscore the importance of considering both thermodynamic and kinetic factors, recent progress in elucidating molecular characteristics that dictate photovoltage losses in heterojunction organic photovoltaics is also discussed.

  8. S. 1802: This Act may be referred to as the Department of Energy Nuclear Facilities of Act of 1989. Introduced in the Senate of the United States, One Hundredth First Congress, First Session, October 26, 1989

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    This bill would enhance nuclear safety at Department of Energy nuclear facilities, apply the provisions of the Occupational, Health, and Safety Act to certain Department of Energy nuclear facilities, encourage independent research on the effects of radiation on human beings, establish a comprehensive program within the Department of Energy of research, development, and demonstration of methods for waste cleanup and remediation, and establish a process for ensuring cleanup of Department of Energy nuclear facilities

  9. HLA Mismatching Strategies for Solid Organ Transplantation – A Balancing Act

    Science.gov (United States)

    Zachary, Andrea A.; Leffell, Mary S.

    2016-01-01

    HLA matching provides numerous benefits in organ transplantation including better graft function, fewer rejection episodes, longer graft survival, and the possibility of reduced immunosuppression. Mismatches are attended by more frequent rejection episodes that require increased immunosuppression that, in turn, can increase the risk of infection and malignancy. HLA mismatches also incur the risk of sensitization, which can reduce the opportunity and increase waiting time for a subsequent transplant. However, other factors such as donor age, donor type, and immunosuppression protocol, can affect the benefit derived from matching. Furthermore, finding a well-matched donor may not be possible for all patients and usually prolongs waiting time. Strategies to optimize transplantation for patients without a well-matched donor should take into account the immunologic barrier represented by different mismatches: what are the least immunogenic mismatches considering the patient’s HLA phenotype; should repeated mismatches be avoided; is the patient sensitized to HLA and, if so, what are the strengths of the patient’s antibodies? This information can then be used to define the HLA type of an immunologically optimal donor and the probability of such a donor occurring. A probability that is considered to be too low may require expanding the donor population through paired donation or modifying what is acceptable, which may require employing treatment to overcome immunologic barriers such as increased immunosuppression or desensitization. Thus, transplantation must strike a balance between the risk associated with waiting for the optimal donor and the risk associated with a less than optimal donor. PMID:28003816

  10. How to implement and organize the universal access to energy.

    Energy Technology Data Exchange (ETDEWEB)

    Perez, S.; Clerc, M.

    2007-07-01

    In a world where energy is going to become a rare and strategic commodity for developed countries, it is becoming extremely important to implement and organise universal access to energy for those populations of developing countries who lack it. This is a fundamental issue if we want to avoid the large migrations, tensions and conflicts that will most definitely occur in a world where some have everything and others nothing. In the field of access to energy, as in many others relating to development, financial problems could be reduced, for example by publi-private partnership. In fact, the amounts spent on aid and assisting with the conesquences of a lack of energy are much greater than the amounts necessary to take energy to those without it. This is a political problem, one of organisation and governance at an international level. As representatives of society, and having observed in the field - in the very midst of these populations - the sometimes disastrous consequences of decisions taken without these factors, we have drawn up this plan of action and these proposals in which companies have a key role to play. (auth)

  11. Final Technical Report - Recovery Act: Organic Coatings as Encapsulants for Low Cost, High Performance PV Modules

    Energy Technology Data Exchange (ETDEWEB)

    Stuart Hellring; Jiping Shao; James Poole

    2011-12-05

    The objective of this project was to evaluate the feasibility of utilizing PPG's commercial organic coatings systems as efficient, modernized encapsulants for low cost, high performance, thin film photovoltaic modules. Our hypothesis was that the combination of an anticorrosive coating with a more traditional barrier topcoat would mitigate many electrochemical processes that are now responsible for the significant portion of photovoltaic (PV) failures, thereby nullifying the extremely high moisture barrier requirements of currently used encapsulation technology. Nine commercially available metal primer coatings and six commercially available top coatings were selected for screening. Twenty-one different primer/top coat combinations were evaluated. The primer coatings were shown to be the major contributor to corrosion inhibition, adhesion, and barrier properties. Two primer coatings and one top coating were downselected for testing on specially-fabricated test modules. The coated test modules passed initial current leakage and insulation testing. Damp Heat testing of control modules showed visible corrosion to the bus bar metal, whereas the coated modules showed none. One of the primer/top coat combinations retained solar power performance after Damp Heat testing despite showing some delamination at the EVA/solar cell interface. Thermal Cycling and Humidity Freeze testing resulted in only one test module retaining its power performance. Failure modes depended on the particular primer/top coating combination used. Overall, this study demonstrated that a relatively thin primer/top coating has the potential to replace the potting film and backsheet in crystalline silicon-based photovoltaic modules. Positive signals were received from commercially available coatings developed for applications having performance requirements different from those required for photovoltaic modules. It is likely that future work to redesign and customize these coatings would result in

  12. The Roles of Structural Order and Intermolecular Interactions in Determining Ionization Energies and Charge-Transfer State Energies in Organic Semiconductors

    KAUST Repository

    Graham, Kenneth; Ngongang Ndjawa, Guy Olivier; Conron, Sarah M.; Munir, Rahim; Vandewal, Koen; Chen, John J.; Sweetnam, Sean; Thompson, Mark E.; Salleo, Alberto; Mcgehee, Michael D.; Amassian, Aram

    2016-01-01

    The energy landscape in organic semiconducting materials greatly influences charge and exciton behavior, which are both critical to the operation of organic electronic devices. These energy landscapes can change dramatically depending on the phases

  13. Our contribution to the debate on the programming act on energy transition

    International Nuclear Information System (INIS)

    2014-01-01

    This publication states the position of the UFIP (the French Union of oil industries) on the energy context in order to provide a contribution to the French policy for energy transition. It outlines the still very important share of oil in the French energy mix (in primary and final energy, and more particularly in transports), and that, despite the development of other energies, an energy transition is always very slow. It discusses the perspectives for hydrocarbon reserves and production of oil and natural gas. It discusses the possible role shale hydrocarbons may have in the future. It outlines that oil remains the most important energy for mobility, the benefits of conventional fuels, the French energy taxing policy and environmental taxing policy, the issue of security of energy supply (with its different components: exploration-production, refining, logistics and depots, distribution and station network). It outlines the high contribution of oil industry to economic activity and employment in France, and discusses the evolution of the economic situation (margin) of the refining activity

  14. Biomass energy in organic farming - the potential role of short rotation coppice

    Energy Technology Data Exchange (ETDEWEB)

    Joergensen, Uffe; Dalgaard, Tommy [Danish Inst. of Agricultural Sciences (DIAS), Dept. of Agroecology, Research Centre Foulum, Tjele (Denmark); Kristensen, Erik Steen [Danish Research Centre for Organic Farming (DARCOF), Research Centre Foulum, Tjele (Denmark)

    2005-02-01

    One of the aims of organic farming is to 'reduce the use of non-renewable resources (e.g. fossil fuels) to a minimum'. So far, however, only very little progress has been made to introduce renewable energy in organic farming. This paper presents energy balances of Danish organic farming compared with energy balances of conventional farming. In general, the conversion to organic farming leads to a lower energy use (approximately 10% per unit of product). But the production of energy in organic farming is very low compared with the extensive utilisation of straw from conventional farming in Denmark (energy content of straw used for energy production was equivalent to 18% of total energy input in Danish agriculture in 1996). Biomass is a key energy carrier with a good potential for on-farm development. Apart from utilising farm manure and crop residues for biogas production, the production of nutrient efficient short rotation coppice (SRC) is an option in organic farming. Alder (Alnus spp.) is an interesting crop due to its symbiosis with the actinomycete Frankia, which has the ability to fix up to 185 kg/ha nitrogen (N{sub 2}) from the air. Yields obtained at different European sites are presented and the R and D needed to implement energy cropping in organic farming is discussed. Possible win-win solutions for SRC production in organic farming that may facilitate its implementation are; the protection of ground water quality in intensively farmed areas, utilisation of wastewater for irrigation, or combination with outdoor animal husbandry such as pigs or poultry. (Author)

  15. Organic solar cells: understanding the role of Förster resonance energy transfer.

    Science.gov (United States)

    Feron, Krishna; Belcher, Warwick J; Fell, Christopher J; Dastoor, Paul C

    2012-12-12

    Organic solar cells have the potential to become a low-cost sustainable energy source. Understanding the photoconversion mechanism is key to the design of efficient organic solar cells. In this review, we discuss the processes involved in the photo-electron conversion mechanism, which may be subdivided into exciton harvesting, exciton transport, exciton dissociation, charge transport and extraction stages. In particular, we focus on the role of energy transfer as described by F¨orster resonance energy transfer (FRET) theory in the photoconversion mechanism. FRET plays a major role in exciton transport, harvesting and dissociation. The spectral absorption range of organic solar cells may be extended using sensitizers that efficiently transfer absorbed energy to the photoactive materials. The limitations of F¨orster theory to accurately calculate energy transfer rates are discussed. Energy transfer is the first step of an efficient two-step exciton dissociation process and may also be used to preferentially transport excitons to the heterointerface, where efficient exciton dissociation may occur. However, FRET also competes with charge transfer at the heterointerface turning it in a potential loss mechanism. An energy cascade comprising both energy transfer and charge transfer may aid in separating charges and is briefly discussed. Considering the extent to which the photo-electron conversion efficiency is governed by energy transfer, optimisation of this process offers the prospect of improved organic photovoltaic performance and thus aids in realising the potential of organic solar cells.

  16. Organic Solar Cells: Understanding the Role of Förster Resonance Energy Transfer

    Directory of Open Access Journals (Sweden)

    Paul C. Dastoor

    2012-12-01

    Full Text Available Organic solar cells have the potential to become a low-cost sustainable energy source. Understanding the photoconversion mechanism is key to the design of efficient organic solar cells. In this review, we discuss the processes involved in the photo-electron conversion mechanism, which may be subdivided into exciton harvesting, exciton transport, exciton dissociation, charge transport and extraction stages. In particular, we focus on the role of energy transfer as described by F¨orster resonance energy transfer (FRET theory in the photoconversion mechanism. FRET plays a major role in exciton transport, harvesting and dissociation. The spectral absorption range of organic solar cells may be extended using sensitizers that efficiently transfer absorbed energy to the photoactive materials. The limitations of F¨orster theory to accurately calculate energy transfer rates are discussed. Energy transfer is the first step of an efficient two-step exciton dissociation process and may also be used to preferentially transport excitons to the heterointerface, where efficient exciton dissociation may occur. However, FRET also competes with charge transfer at the heterointerface turning it in a potential loss mechanism. An energy cascade comprising both energy transfer and charge transfer may aid in separating charges and is briefly discussed. Considering the extent to which the photo-electron conversion efficiency is governed by energy transfer, optimisation of this process offers the prospect of improved organic photovoltaic performance and thus aids in realising the potential of organic solar cells.

  17. Renewable Energy Sources Act and Trading of Emission Certificates: A national and a supranational tool direct energy turnover to renewable electricity-supply in Germany

    International Nuclear Information System (INIS)

    Kirsten, Selder

    2014-01-01

    Aim: After the nuclear disaster at Fukushima in 2011, Germany decided to phase out atomic energy, without producing new CO 2 emissions. The article discusses the promotion systems that are used. Scope: The percentage of renewable energies in Germany's electricity consumption increased from 3 in 1990 to 23 in 2012. This development was introduced and guided by a law called Renewable Energy Sources Act. It guarantees a privileged acceptance of electricity and a fixed gratification for 20 years to the operators of regenerative power plants. It allows the operators to install regenerative power plants at a reduced risk. By contrast, the international means for CO 2 reduction is the trading of emission certificates, which is also valid for Germany. The article discusses how the promotion of the Erneuerbar-Energien-Gesetz (EEG) and other plant-based promotion systems fit into this condition. It also elucidates the actual decline of promotion, its problems to the country’s environmental economy and the approach of decentralized photovoltaic (PV) energy plants towards economical efficiency. Conclusions: Germany’s energy turnaround to a regenerative energy supply is characterized by a strong and differentiated promotion system. Substantial efforts have to be made as the percentage of the renewable energy sources has significantly increased but is still under 25%

  18. Requirements and impacts of the Federal Facility Compliance Act on the Department of Energy

    Energy Technology Data Exchange (ETDEWEB)

    Chang, L.; Tripp, S.C. [Dept. of Energy, Washington, DC (United States). Office of Environmental Restoration and Waste Management

    1993-03-01

    The Federal Facilities Compliance Act (FFCA, the Act) was signed into law on October 6, 1992, primarily as a means of waiving sovereign immunity for federal facilities with respect to requirements under the Resource Conservation and Recovery Act. DOE`s implementation of the FFCA will have significant effects on current and future DOE waste management operations. DOE will need to rethink its strategy in the area of future compliance agreements to ensure commitments and deliverables are made consistent throughout the different DOE facilities. Several types of agreements that address mixed waste land disposal restriction (LDR) compliance have already been signed by both DOE and the regulators. These agreements are in place at the Hanford Reservation, the Savannah River Site, the Oak Ridge Reservation (Oak Ridge National Laboratory, K-25, Y-12), and the Paducah Gaseous Diffusion Plant. The Rocky Flats Agreement is now being renegotiated. Los Alamos National Laboratory, Sandia/Albuquerque National Laboratory, Lawrence Livermore National Laboratory, and Idaho National Engineering Laboratory agreements are in progress. Major components of the FFCA include provisions on: sovereign immunity waiver; cost reimbursements; mixed waste requirements, including inventory reports on mixed waste and treatment capacity and technologies; and plans for the development of treatment capacities and technologies. Each of these components is discussed within this paper.

  19. Enerplan, activity report 2009. Acting for solar energy promotion and development

    International Nuclear Information System (INIS)

    2010-01-01

    Enerplan is the French union of solar energy professionals. Created in 1983, its social purpose is the study and defense of the rights and of the material and moral interests of its members. Enerplan structures its action through two poles representing members' activities: 'solar energy and building' where topics about heat and electricity generation in relation with buildings are treated, and 'photovoltaic energy' where topics specific to big solar power plants are considered. Thanks to the collaborative participation of its members, both poles allow Enerplan union to be source of proposals to develop solar energy in France. As an active interface between professionals and institutions, Enerplan includes in its membership: industrialists, plant makers, engineering consultants, installers, associations, energy suppliers etc, from small-medium size companies to big groups. This document presents Enerplan's activities in 2009 (public relations, lobbying, meetings and conferences, promotional activities, collaborations, projects..)

  20. Decree of 11 August 1973 amending the Radioactive Materials (Nuclear Energy Act) Decree (Bulletin of Acts, Orders and Decrees 404/1969)

    International Nuclear Information System (INIS)

    Anon.

    1973-01-01

    This Decree amends the Radioactive Materials (Nuclear Energy Act) Decree of 1969 in order to insert special regulations for the use of radioactive luminous paint in timepieces. The amendment, which consists of a new Part 4a and an Annex to the 1969 Decree incorporates in Netherlands legislation the Radiation Protection Standards for Radioluminous Timepieces recommended for adoption by the OECD Council on 19th July 1966 and by the IAEA Board of Governors on 19th September 1966. An Explanatory Memorandum is also attached to the Decree. The new provisions specify the permissible nuclides as well as their activity limits for the different categories of timepieces, the markings, the requirements for the cases. The Annex lays down the tests and inspections to be carried out during manufacture of the timepieces; finally, the Explanatory Memorandum states that these standards have been incorporated with national legislation, in view of the increasing use of such products and analyses the new provisions. (N.E.A.) [fr

  1. 78 FR 78305 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act...

    Science.gov (United States)

    2013-12-26

    ... that your comment does not include any sensitive personal information, such as anyone's Social Security... Part 305 Advertising, Energy conservation, Household appliances, Labeling, reporting and recordkeeping... as HDMI, Component video, Svideo, Composite video; and/or (3) Media storage devices such as a USB...

  2. Resolution of the Conference of Ministers of Economics of the German Laender, relating to the act obliging electric utilities to purchase electricity generated from renewable energy sources (Stromeinspeisungsgesetz)

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    The Conference of Ministers welcomes the minimum payment for electricity generated from renewable energy sources as defined in the planned act as a suitable incentive to exploit renewable energy sources, but at the same time regrets that the Federal Government still does not give appropriate support in general to enhanced use of these energy sources. The resolution comprises seven statements. (orig./CB) [de

  3. Can Culture Act as an Enabler to Innovation? Exploring the Germany-Ontario Experience Regarding the Introduction of Green Energy

    Directory of Open Access Journals (Sweden)

    Bill Irwin

    2015-02-01

    Full Text Available This paper explores the role that societal culture may play in terms of acting as an inhibitor or enabler when creating conditions conducive to innovative enterprise. To further understanding of this concept, the paper's authors explore different cultural influences and traditions of the country of Germany and the Canadian province of Ontario against the backdrop of the introduction of a government green energy policy and how local business reacts to new opportunities forthcoming from this shift in policy direction. The authors contend that the current Ontario psyche has contributed to an overall cultural drag on innovative activities. They demonstrate that in no place is this cultural impact more evident than the apparent lack of home-grown innovative activity surrounding green energy entrepreneurship; where, in spite of progressive and favourable provincial government policy, continued manufacturing growth is led by offshore companies The Ontario experience is in sharp contrast to current and historical German activity, when it comes to local innovation and advances in green energy. While Germany officially enacted their green energy act at the turn of the last century, experts agree that the German tenure with going green is in fact 35 to 40 years in the making. Although it has been contended that unique historical conditions such as postwar reconstruction and the reunification of the former East and West Germany have been significant contributing factors to Germany's embracing of sustainable energy, the authors of this paper contend that cultural factors such as the German sense of naturfreund; an overwhelming sense of being a nature-lover, may also play a significant role. In their exploration the authors build upon Hofstede's cultural dimension theory unpacking specific cultural components, as they compare actions and responses made by German and Ontarian policy-makers and business decision-makers.

  4. Recovery Act - CAREER: Sustainable Silicon -- Energy-Efficient VLSI Interconnect for Extreme-Scale Computing

    Energy Technology Data Exchange (ETDEWEB)

    Chiang, Patrick [Oregon State Univ., Corvallis, OR (United States)

    2014-01-31

    The research goal of this CAREER proposal is to develop energy-efficient, VLSI interconnect circuits and systems that will facilitate future massively-parallel, high-performance computing. Extreme-scale computing will exhibit massive parallelism on multiple vertical levels, from thou­ sands of computational units on a single processor to thousands of processors in a single data center. Unfortunately, the energy required to communicate between these units at every level (on­ chip, off-chip, off-rack) will be the critical limitation to energy efficiency. Therefore, the PI's career goal is to become a leading researcher in the design of energy-efficient VLSI interconnect for future computing systems.

  5. Clean Air Act Standards and Guidelines for Energy, Engines, and Combustion

    Science.gov (United States)

    This page contains the stationary sources of air pollution for the energy, engines, and combustion industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  6. Korea act on compensation for nuclear damage (as amended on 16 January 2001). Norway act on radiation protection and use of radiation (12 May 2000). Poland atomic energy act (29 November 2000)

    International Nuclear Information System (INIS)

    2001-01-01

    This volume reprints the English and French translation of three nuclear laws. The first law concerns Korea and its purpose is to protect victims and to contribute to the sound development of the nuclear industry by establishing matters relating to compensation in the event of nuclear damage arising during the operation of a nuclear reactor. The second law concerns Norway and its purpose is to prevent the harmful effects of radiation on human health and to contribute to the protection of the environment. It applies to any production, import, export, transport, transfer, possession, installation, use, handling and waste management of radiation sources. It applies also to human activities which causes increased levels of naturally-occurring ionizing radiation in the environment, and to planning and emergency preparedness against incidents and accidents. The last law is the atomic energy act of Poland. It defines the activities related to the peaceful use of atomic energy, involving real and potential exposures to ionizing radiation emitted by artificial radioactive sources, nuclear materials, devices generating ionizing radiation, radioactive waste and spent fuel. It defines also duties of the head of the organisational entity conducting these activities, the authorities competent in the area of nuclear safety and radiological protection, and the principles of third party liability for nuclear damage. The act also establishes financial penalties for the violation of nuclear regulations and the rules for imposing such penalties. It applies also to practices conducted in conditions of exposure to natural ionizing radiation enhanced by human activity. Finally, it defines the principles of radioactive contamination monitoring and establishes rules governing activities undertaken in the event of a radiological emergency as well as in chronic exposure conditions in the aftermath of a radiological emergency or a past practice

  7. Decree of 22 October 1969, Stb. 474, concerning the implementation of Section 58, paragraph 4 of the Nuclear Energy Act (Duties of Food and Drugs Inspectors)

    International Nuclear Information System (INIS)

    1969-01-01

    This Decree defines the responsibilities of municipal and provincial food and drug inspectors appointed under the Nuclear Energy Act. They are required to ascertain that the provisions of the Act concerning the protection of the biological, chemical and physical human environment are observed. Their duties do not include the protection of workers. (NEA) [fr

  8. Modeling Innovative Power Take-Off Based on Double-Acting Hydraulic Cylinders Array for Wave Energy Conversion

    Directory of Open Access Journals (Sweden)

    Juan Carlos Antolín-Urbaneja

    2015-03-01

    Full Text Available One of the key systems of a Wave Energy Converter for extraction of wave energy is the Power Take-Off (PTO device. This device transforms the mechanical energy of a moving body into electrical energy. This paper describes the model of an innovative PTO based on independently activated double-acting hydraulic cylinders array. The model has been developed using a simulation tool, based on a port-based approach to model hydraulics systems. The components and subsystems used in the model have been parameterized as real components and their values experimentally obtained from an existing prototype. In fact, the model takes into account most of the hydraulic losses of each component. The simulations show the flexibility to apply different restraining torques to the input movement depending on the geometrical configuration and the hydraulic cylinders on duty, easily modified by a control law. The combination of these two actions allows suitable flexibility to adapt the device to different sea states whilst optimizing the energy extraction. The model has been validated using a real test bench showing good correlations between simulation and experimental tests.

  9. Decree of 13 October 1969, Stb. 473, concerning the implementation of Section 56, paragraph 4 of the Nuclear Energy Act (Appeals)

    International Nuclear Information System (INIS)

    1969-01-01

    This Decree concerns the conditions attached to the licences required under the Nuclear Energy Act. It provides for the procedure for lodging appeals against additional conditions which may be imposed upon applicants for a licence. (NEA) [fr

  10. Recovery Act: Energy Efficiency of Data Networks through Rate Adaptation (EEDNRA) - Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Matthew Andrews; Spyridon Antonakopoulos; Steve Fortune; Andrea Francini; Lisa Zhang

    2011-07-12

    This Concept Definition Study focused on developing a scientific understanding of methods to reduce energy consumption in data networks using rate adaptation. Rate adaptation is a collection of techniques that reduce energy consumption when traffic is light, and only require full energy when traffic is at full provisioned capacity. Rate adaptation is a very promising technique for saving energy: modern data networks are typically operated at average rates well below capacity, but network equipment has not yet been designed to incorporate rate adaptation. The Study concerns packet-switching equipment, routers and switches; such equipment forms the backbone of the modern Internet. The focus of the study is on algorithms and protocols that can be implemented in software or firmware to exploit hardware power-control mechanisms. Hardware power-control mechanisms are widely used in the computer industry, and are beginning to be available for networking equipment as well. Network equipment has different performance requirements than computer equipment because of the very fast rate of packet arrival; hence novel power-control algorithms are required for networking. This study resulted in five published papers, one internal report, and two patent applications, documented below. The specific technical accomplishments are the following: • A model for the power consumption of switching equipment used in service-provider telecommunication networks as a function of operating state, and measured power-consumption values for typical current equipment. • An algorithm for use in a router that adapts packet processing rate and hence power consumption to traffic load while maintaining performance guarantees on delay and throughput. • An algorithm that performs network-wide traffic routing with the objective of minimizing energy consumption, assuming that routers have less-than-ideal rate adaptivity. • An estimate of the potential energy savings in service-provider networks

  11. Hierarchical Recursive Organization and the Free Energy Principle: From Biological Self-Organization to the Psychoanalytic Mind

    Directory of Open Access Journals (Sweden)

    Patrick Connolly

    2017-09-01

    Full Text Available The present paper argues that a systems theory epistemology (and particularly the notion of hierarchical recursive organization provides the critical theoretical context within which the significance of Friston's (2010a Free Energy Principle (FEP for both evolution and psychoanalysis is best understood. Within this perspective, the FEP occupies a particular level of the hierarchical organization of the organism, which is the level of biological self-organization. This form of biological self-organization is in turn understood as foundational and pervasive to the higher levels of organization of the human organism that are of interest to both neuroscience as well as psychoanalysis. Consequently, central psychoanalytic claims should be restated, in order to be located in their proper place within a hierarchical recursive organization of the (situated organism. In light of the FEP the realization of the psychoanalytic mind by the brain should be seen in terms of the evolution of different levels of systematic organization where the concepts of psychoanalysis describe a level of hierarchical recursive organization superordinate to that of biological self-organization and the FEP. The implication of this formulation is that while “psychoanalytic” mental processes are fundamentally subject to the FEP, they nonetheless also add their own principles of process over and above that of the FEP. A model found in Grobbelaar (1989 offers a recursive bottom-up description of the self-organization of the psychoanalytic ego as dependent on the organization of language (and affect, which is itself founded upon the tendency toward autopoiesis (self-making within the organism, which is in turn described as formally similar to the FEP. Meaningful consilience between Grobbelaar's model and the hierarchical recursive description available in Friston's (2010a theory is described. The paper concludes that the valuable contribution of the FEP to psychoanalysis

  12. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 282 Renewable Energy Opportunities at Fort Gordon, Georgia

    Energy Technology Data Exchange (ETDEWEB)

    Boyd, Brian K.; Gorrissen, Willy J.; Hand, James R.; Horner, Jacob A.; Orrell, Alice C.; Russo, Bryan J.; Weimar, Mark R.; Williamson, Jennifer L.; Nesse, Ronald J.

    2010-09-30

    This document provides an overview of renewable resource potential at Fort Gordon, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the American Recovery and Reinvestment Act (ARRA) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment. The site visit to Fort Gordon took place on March 9, 2010.

  13. Current Research on Molasses as an Alternative Energy Source for Organic Dairy Herds

    Science.gov (United States)

    As organic grain prices have increased and organic milk prices have decreased, dairy farmers are seeking lower-cost supplementation strategies. Sugarcane molasses, a rich source of sucrose, seems to be a viable option as a source of energy. Molasses frequently costs less per pound of dry matter than...

  14. Energy, economic and environmental discourses and their policy impact: The case of Ontario's Green Energy and Green Economy Act

    International Nuclear Information System (INIS)

    Winfield, Mark; Dolter, Brett

    2014-01-01

    This paper examines the debates around the Ontario's Green Energy and Green Economy Act (GEGEA) as an energy and economic development strategy through comparative public policy and discourse analysis approaches. The evidence regarding the economic impacts of the GEGEA is found to be almost entirely based on the results of economic modeling exercises. Critics and supporters of the legislation have arrived at very different conclusions through such exercises. These outcomes are similar to those seen in other jurisdictions pursuing renewable energy initiatives, such as Feed In Tariffs (FITs), renewables obligations and portfolio standards. A discourse analysis approach is employed to examine the reasons for the different conclusions being reached over the impacts of renewable energy initiatives. Differences in modeling approaches and assumptions are found to reflect differences in ideational perspectives on the part of the modelers with respect to the appropriate roles of markets and the state and the relationship between economic development and environmental sustainability in public policy. The paper concludes with suggestions regarding the gathering and availability of information regarding economic development in the renewable energy sector, and a discussion of potential ways to strengthen future efforts to understand the economic and environmental impact of renewable energy initiatives. - Highlights: • The discourse surrounding renewable energy initiatives is embedded within wider ideological debates. • The information that underpins the debates in Ontario is the result of economic modelling, not empirical data. • All of the existing modelling efforts suffer from significant shortcomings. • FITS are seen as politically feasible mechanisms for correcting biases in favour of conventional technologies. • The province's long-term commitment of renewable energy development is now uncertain

  15. Establishment of networks in the energy economy. Change management in the background of the revised version of the energy economy act; Etablierung von Netzwerken in der Energiewirtschaft. Change Management vor dem Hintergrund der Neufassung des Energiewirtschaftsgesetzes

    Energy Technology Data Exchange (ETDEWEB)

    Meister, F.

    2007-02-15

    The revision of the energy economy act results into fundamental modifications with respect to the energy economy. Especially, smaller public utilities are threatened in their existence due to the liberalisation of the European current markets. In order to exist in the competition, company networks offer themselves as a solution. The establishment of such networks failed due to an extreme complexity, political interests, insufficient trust in co-operation partners as well as company cultural problems. Under this aspect, the author of the book under consideration reports on an analysis of six successful networks and one unsuccessful network. It is shown how networks generally and especially in the energy economy can be realized successfully. Apart from economical questions sociological and psychological aspects are examined. Main aspects are distribution of power, building up of confidence, regionality and transferring network contents. The author develops a comprehensive approach of change management in order to establish company networks and identifies success factors as well as failure factors with respect to the practical conversion. This book is written for lecturers and students of the applied economics (main field: research of networks, change management, personnel, organization, management and energy economy), managers in the area of company development of power supply companies as well as management consultants and personnel companies.

  16. Energy Policy Act transportation rate study: Interim report on coal transportation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The primary purpose of this report is to examine changes in domestic coal distribution and railroad coal transportation rates since enactment of the Clean Air Act Amendments of 1990 (CAAA90). From 1988 through 1993, the demand for low-sulfur coal increased, as a the 1995 deadline for compliance with Phase 1 of CAAA90 approached. The shift toward low-sulfur coal came sooner than had been generally expected because many electric utilities switched early from high-sulfur coal to ``compliance`` (very low-sulfur) coal. They did so to accumulate emissions allowances that could be used to meet the stricter Phase 2 requirements. Thus, the demand for compliance coal increased the most. The report describes coal distribution and sulfur content, railroad coal transportation and transportation rates, and electric utility contract coal transportation trends from 1979 to 1993 including national trends, regional comparisons, distribution patterns and regional profiles. 14 figs., 76 tabs.

  17. Think globally, act locally? Local climate change and energy policies in Sweden and the UK

    International Nuclear Information System (INIS)

    Collier, U.; Loefstedt, R.E.

    1997-01-01

    While climate change is obviously a global environmental problem, there is nevertheless potential for policy initiatives at the local level. Although the competences of local authorities vary between countries, they all have some responsibilities in the crucial areas of energy and transport policy. This paper examines local competences in Sweden and the UK and looks at the responses to the climate change issue by six local authorities, focussing on energy related developments. The points of departure are very different in the two countries. Swedish local authorities are much more independent than UK ones, especially through the ownership of local energy companies. Yet, UK local authorities are relatively active in the climate change domain, at least in terms of drawing up response strategies, which they see as an opportunity for reasserting their role, after a long period of erosion of their powers. Furthermore, there is more scope for action in the UK, as in Sweden many potential measures, especially in the energy efficiency field, have already been taken. However, in both countries climate change is only a relatively marginal area of local environmental policy making and the political will, as well as the financial resources, for more radical measures are often absent. (Author)

  18. Recovery Act: Tennessee Energy Efficient Schools Initiative Ground Source Heat Pump Program

    Energy Technology Data Exchange (ETDEWEB)

    Townsend, Terry [Townsend Engineering, Inc., Davenport, IA (United States); Slusher, Scott [Townsend Engineering, Inc., Davenport, IA (United States)

    2017-04-24

    The Tennessee Energy Efficient Schools Initiative (EESI) Hybrid-Water Source Heat Pump (HY-GSHP) Program sought to provide installation costs and operation costs for different Hybrid water source heat pump systems’ configurations so that other State of Tennessee School Districts will have a resource for comparison purposes if considering a geothermal system.

  19. Color van der Waals force acting in heavy-ion scattering at low energies

    International Nuclear Information System (INIS)

    Hussein, M.S.; Lima, C.L.; Pato, M.P.; Bertulani, C.A.

    1990-01-01

    The influence of the color van der Waals force in the elastic scattering of 208 Pb on 208 Pb at sub-barrier energies is studied. The conspicuous changes in the Mott oscillation found here are suggested as a possible experimental test

  20. Energy transport corridors: the potential role of Federal lands in states identified by the Energy Policy Act of 2005, section 368(b).

    Energy Technology Data Exchange (ETDEWEB)

    Krummel, J.; Hlohowskyj, I.; Kuiper, J.; Kolpa, R.; Moore, R.; May, J.; VanKuiken, J.C.; Kavicky, J.A.; McLamore, M.R.; Shamsuddin, S. (Decision and Information Sciences); ( EVS)

    2011-09-01

    On August 8, 2005, the President signed the Energy Policy Act of 2005 (EPAct) into law. In Subtitle F of EPAct, Congress set forth various provisions that would change the way certain federal agencies (Agencies) coordinate to authorize the use of land for a variety of energy-related purposes. As part of Subtitle F of EPAct, Section 368 addresses the issue of energy transportation corridors on federal land for oil, gas, and hydrogen pipelines, as well as electricity transmission and distribution facilities. Because of the critical importance of improving the nation's electrical transmission grid, Congress recognized that electricity transmission issues should receive added attention when the Agencies address corridor location and analysis issues. In Section 368, Congress specifically directed the Agencies to consider the need for upgraded and new facilities to deliver electricity: In carrying out [Section 368], the Secretaries shall take into account the need for upgraded and new electricity transmission and distribution facilities to (1) improve reliability; (2) relieve congestion; and (3) enhance capability of the national grid to deliver electricity. Section 368 does not require the Agencies to consider or approve specific projects, applications for rights-of-way (ROWs), or other permits within designated energy corridors. Importantly, Section 368 does not direct, license, or otherwise permit any on-the-ground activity of any sort. If an applicant is interested in obtaining an authorization to develop a project within any corridor designated under Section 368, the applicant would have to apply for a ROW authorization and applicable permits. The Agencies would consider each application by applying appropriate project-specific reviews under requirements of laws and related regulations, including, but not limited to, the National Environmental Policy Act (NEPA), the Clean Water Act, the Clean Air Act, Section 7 of the Endangered Species Act (ESA), and Section

  1. Global energy governance: trade, infrastructure, and the diffusion of international organizations

    OpenAIRE

    Leonardo Baccini; Veronica Lenzi; Paul W. Thurner

    2013-01-01

    Why do states choose to join and form international governmental organizations (IGOs) that regulate energy policy? In this article we make three specific contributions to the literature on international cooperation and diffusion. First, we show that countries form and join energy IGOs in response to memberships previously gained by direct competitors among oil and gas producers and consumers. Moreover, we demonstrate that energy IGOs diffuse among countries that share oil and gas pipelines. F...

  2. Simplification of the Provisions of the Nuclear Energy Act on Imports and Exports; A Working Group Report

    International Nuclear Information System (INIS)

    2001-01-01

    The Ministry of Trade and Industry appointed a working group to map out possibilities of simplifying the provisions on imports and exports of nuclear products and to submit a proposal for the amendment of the Nuclear Energy Act in this respect. The working group should especially map out relevant international and EU norms and consider to what extent it would be possible to replace the present licensing procedure with obligations imposed on operators and/or a notification procedure. The working group should further study the possibility of combining the provisions on the control of nuclear materials, the safety of transports of nuclear and other radioactive material nuclear liability and physical protection of nuclear materials with the provisions on imports and exports. The working group did not discuss the provisions on the imports and exports of nuclear waste. The Council Regulation concerning the control of exports of dual-use items and technology, which entered into force in September 2000, and the amendment of the Regulation with a view to nuclear material adopted in January 2001 call for an amendment of the provisions of the Nuclear Energy Act concerning exports. The working group proposes that a direct reference to the EU Regulation should be included in the Nuclear Energy Decree. The definition of exports is proposed to be changed so that it corresponds to the definition in the EU Regulation. The Nuclear Energy Decree should, however, comprise provisions on applying for an authorization, on a licensing authority and on the possibility of applying for a global authorisation. The global authorisation shall replace the Intra-Community trade licence, which is proposed to be abolished. It is proposed that the Ministry of Trade and Industry should be the licensing authority. It is further proposed that provisions should be issued on a notification procedure for products falling under the scope of the Nuclear Energy Act for which no export authorisation is

  3. The Affordable Care Act, Accountable Care Organizations, and Mental Health Care for Older Adults: Implications and Opportunities

    Science.gov (United States)

    Bartels, Stephen J.; Gill, Lydia; Naslund, John A.

    2015-01-01

    Abstract The Patient Protection and Affordable Care Act (ACA) represents the most significant legislative change in the United States health care system in nearly half a century. Key elements of the ACA include reforms aimed at addressing high-cost, complex, vulnerable patient populations. Older adults with mental health disorders are a rapidly growing segment of the population and are among the most challenging subgroups within health care, and they account for a disproportionate amount of costs. What does the ACA mean for geriatric mental health? We address this question by highlighting opportunities for reaching older adults with mental health disorders by leveraging the diverse elements of the ACA. We describe nine relevant initiatives: (1) accountable care organizations, (2) patient-centered medical homes, (3) Medicaid-financed specialty health homes, (4) hospital readmission and health care transitions initiatives, (5) Medicare annual wellness visit, (6) quality standards and associated incentives, (7) support for health information technology and telehealth, (8) Independence at Home and 1915(i) State Plan Home and Community-Based Services program, and (9) Medicare-Medicaid Coordination Office, Center for Medicare and Medicaid Innovation, and the Patient-Centered Outcomes Research Institute. We also consider potential challenges to full implementation of the ACA and discuss novel solutions for advancing geriatric mental health in the context of projected workforce shortages and the opportunities afforded by the ACA. PMID:25811340

  4. Slovak Republic Act of 1 April 1998 on the peaceful use of nuclear energy and on alterations and amendments to Act No. 174/1968 Zb. on State supervision of work safety as amended by Act of the National Council of the Slovak Republic No. 256/1994 Z.z

    International Nuclear Information System (INIS)

    1998-01-01

    This Act is a part of Report and contains: Part I. Chapter (Ch.) one: Basic provisions; Paragraph (P) 1: Subject of act; P2: Definition of certain terms; P3: Principles of peaceful use of nuclear energy; P4: Conditions for use of nuclear energy; P5: Conditions for issue of authorization; P6: Application for the issue of an authorization; P7: Issue of authorization; P8: Termination and limitation of authorization; P8: Termination and limitation of authorization. Ch.2: Nuclear materials; P9: Nuclear materials, special materials and equipment; P10: Procurement and use of nuclear materials (NM); P11: Transportation of NM; P12: Accounting and control of NM; Ch.3: Nuclear installations, management of radioactive waste and spent nuclear fuel; P13: Nuclear installation (NI); P14: Construction of nuclear installations (NI); P15. Commissioning and operation of NI; P16. Extension of operational lifetime of NI; P17: Radioactive waste management; P18: Management of spent nuclear fuel; P19: Decommissioning of NIs; Ch.4. Nuclear safety and quality assurance; P20: Nuclear safety; P21: Professional qualification; P22: Quality assurance; P23: Physical protection of NIs and NMs; P24. Events at nuclear installations and accidents during transportation of NMs; P25: Emergency planning; Ch.5. P26: Nuclear damage and compensation for such damage; P27: Liability for nuclear damage; P28: Limitation of liability; P29: Meeting of claims for compensation for nuclear damage; P30: Financial cover for nuclear damage liability. Ch.6: NRA SR. P31: Competence of the Authority; P32: The Authority performs the State supervision; P33: The obligations of the authorized persons towards the authority and apprising by the authority of the national organs; P34: Nuclear safety inspectors; P35: Discontinuation of the operating of a NI or its construction. P36: Penalties. Ch.7. Common, temporary and concluding provisions. P37. Relation to administrative procedure; P38: Temporary provisions; P39: Abrogation

  5. Slovak Republic act of 1 April 1998 on the peaceful use of nuclear energy and on alterations and amendments to Act No. 174/1968 Collection of laws of CSSR on State supervision of work safety as amended by Act of the National Council of the Slovak Republic No. 256/1994 of Collection of laws of the Slovak Republic

    International Nuclear Information System (INIS)

    1998-01-01

    These act contains: Part I. Chapter (Ch.) one: Basic provisions; Paragraph (P) 1: Subject of act; P2: Definition of certain terms; P3: Principles of peaceful use of nuclear energy; P4: Conditions for use of nuclear energy; P5: Conditions for issue of authorization; P6: Application for the issue of an authorization; P7: Issue of authorization; P8: Termination and limitation of authorization; P8: Termination and limitation of authorization. Ch.2: Nuclear materials; P9: Nuclear materials, special materials and equipment; P10: Procurement and use of nuclear materials (NM); P11: Transportation of NM; P12: Accounting and control of NM; Ch.3: Nuclear installations, management of radioactive waste and spent nuclear fuel; P13: Nuclear installation (NI); P14: Construction of nuclear installations (NI); P15. Commissioning and operation of NI; P16. Extension of operational lifetime of NI; P17: Radioactive waste management; P18: Management of spent nuclear fuel; P19: Decommissioning of NIs; Ch.4. Nuclear safety and quality assurance; P20: Nuclear safety; P21: Professional qualification; P22: Quality assurance; P23: Physical protection of NIs and NMs; P24. Events at nuclear installations and accidents during transportation of NMs; P25: Emergency planning; Ch.5. P26: Nuclear damage and compensation for such damage; P27: Liability for nuclear damage; P28: Limitation of liability; P29: Meeting of claims for compensation for nuclear damage; P30: Financial cover for nuclear damage liability. Ch.6: NRA SR. P31: Competence of the Authority; P32: The Authority performs the State supervision; P33: The obligations of the authorized persons towards the authority and apprising by the authority of the national organs; P34: Nuclear safety inspectors; P35: Discontinuation of the operating of a NI or its construction. P36: Penalties. Ch.7. Common, temporary and concluding provisions. P37. Relation to administrative procedure; P38: Temporary provisions; P39: Abrogation provision; P40: List of

  6. Decree 831/976 Industry and Energy Ministry approve an organic regulation

    International Nuclear Information System (INIS)

    1976-01-01

    The ordinance 831 of 1976 approve the organic regulation of the Ministry of Industry and Energy and organization manuals and functions according to the principle and elaborated technical approaches and systematized by the National Office of the Civil Service. Among some of their made they are projecting the industrial politics and energetics of the country exercising supervision and control, as well as the development of the industry and diverse energy sources, to propitiate the use of the atomic energy in the Uruguay coordinating the activities that are carried out

  7. Energy status of pig donor organs after ischemia is independent of donor type.

    Science.gov (United States)

    Stadlbauer, Vanessa; Stiegler, Philipp; Taeubl, Philipp; Sereinigg, Michael; Puntschart, Andreas; Bradatsch, Andrea; Curcic, Pero; Seifert-Held, Thomas; Zmugg, Gerda; Stojakovic, Tatjana; Leopold, Barbara; Blattl, Daniela; Horki, Vera; Mayrhauser, Ursula; Wiederstein-Grasser, Iris; Leber, Bettina; Jürgens, Günther; Tscheliessnigg, Karlheinz; Hallström, Seth

    2013-04-01

    Literature is controversial whether organs from living donors have a better graft function than brain dead (BD) and non-heart-beating donor organs. Success of transplantation has been correlated with high-energy phosphate (HEP) contents of the graft. HEP contents in heart, liver, kidney, and pancreas from living, BD, and donation after cardiac death in a pig model (n=6 per donor type) were evaluated systematically. BD was induced under general anesthesia by inflating a balloon in the epidural space. Ten hours after confirmation, organs were retrieved. Cardiac arrest was induced by 9V direct current. After 10min of ventricular fibrillation without cardiac output, mechanical and medical reanimation was performed for 30min before organ retrieval. In living donors, organs were explanted immediately. Freeze-clamped biopsies were taken before perfusion with Celsior solution (heart) or University of Wisconsin solution (abdominal organs) in BD and living donors or with Histidine-Tryptophan-Ketoglutaric solution (all organs) in non-heart-beating donors, after perfusion, and after cold ischemia (4h for heart, 6h for liver and pancreas, and 12h for kidney). HEPs (adenosine triphosphate, adenosine diphosphate, adenosine monophosphate, and phosphocreatine), xanthine, and hypoxanthine were measured by high-performance liquid chromatography. Energy charge and adenosine triphosphate-to-adenosine diphosphate ratio were calculated. After ischemia, organs from different donor types showed no difference in energy status. In all organs, a decrease of HEP and an increase in hypoxanthine contents were observed during perfusion and ischemia, irrespective of the donor type. Organs from BD or non-heart-beating donors do not differ from living donor organs in their energy status after average tolerable ischemia. Copyright © 2013 Elsevier Inc. All rights reserved.

  8. Organic semiconductor density of states controls the energy level alignment at electrode interfaces

    Science.gov (United States)

    Oehzelt, Martin; Koch, Norbert; Heimel, Georg

    2014-01-01

    Minimizing charge carrier injection barriers and extraction losses at interfaces between organic semiconductors and metallic electrodes is critical for optimizing the performance of organic (opto-) electronic devices. Here, we implement a detailed electrostatic model, capable of reproducing the alignment between the electrode Fermi energy and the transport states in the organic semiconductor both qualitatively and quantitatively. Covering the full phenomenological range of interfacial energy level alignment regimes within a single, consistent framework and continuously connecting the limiting cases described by previously proposed models allows us to resolve conflicting views in the literature. Our results highlight the density of states in the organic semiconductor as a key factor. Its shape and, in particular, the energy distribution of electronic states tailing into the fundamental gap is found to determine both the minimum value of practically achievable injection barriers as well as their spatial profile, ranging from abrupt interface dipoles to extended band-bending regions. PMID:24938867

  9. Atomic Energy Act (AtG) and subordinate legislation. Collections. 33. ed.

    International Nuclear Information System (INIS)

    Ziegler, Eberhard

    2014-01-01

    The 33rd edition of the present statute book contains the Site Selection Law (StandAG) of 25 July 2013, which specifies the procedure for selecting sites for final disposal of high-level radioactive wastes, and the Law on the Establishment of a Federal Office for Disposal of Radioactive Wastes, promulgated as Art. 3 of the Site Selection Law. Some regulations of the StandAG already took effect on 27 July 2013, while others are to be enacted on 1 January 2014 along with amendments to the Atomic Energy Law, the Schedule of Costs to the Atomic Energy Law and the Law on Environmental Impact Assessments that result from the StandAG. The new edition also includes legislative amendments that were passed after the publication of the previous edition, namely those to the Food Irradiation Ordinance, the Law on the Establishment of the Federal Radiation Protection Office and to relevant regulations of the Criminal Code.

  10. NAD+ metabolism and the control of energy homeostasis - a balancing act between mitochondria and the nucleus

    Science.gov (United States)

    Cantó, Carles; Menzies, Keir; Auwerx, Johan

    2015-01-01

    NAD+ has emerged as a vital cofactor that can rewire metabolism, activate sirtuins and maintain mitochondrial fitness through mechanisms such as the mitochondrial unfolded protein response. This improved understanding of NAD+ metabolism revived interest in NAD+ boosting strategies to manage a wide spectrum of diseases, ranging from diabetes to cancer. In this review, we summarize how NAD+ metabolism links energy status with adaptive cellular and organismal responses and how this knowledge can be therapeutically exploited. PMID:26118927

  11. H.R. 2605: Energy and Water Development Appropriations Act, 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    Appropriations are made for the following purposes: (1) Corps of Engineers for general investigations, construction, flood control, operation and maintenance, regulatory program, general expenses, revolving fund, and administrative provision; (2) Dept. of the Interior for the central Utah project, Bureau of Reclamation, water and related resources, Central Valley project restoration fund, California Bay-Delta restoration, and administrative provisions; (3) Dept. of Energy for energy supply, non-defense environmental management, uranium enrichment decontamination and decommissioning fund, science, nuclear waste disposal, and departmental administration; (4) Atomic Energy Defense activities for weapon activities, defense environmental restoration and waste management, defense environmental management privatization, and defense nuclear waste disposal; (5) Power marketing administrations for Bonneville Power Administration fund, operation and maintenance of the Southeastern Power Administration, the Southwestern Power Administration, the Western Area Power Administration, Falcon and Amistad operating and maintenance fund, and salaries and expenses for FERC; (6) Independent agencies including Appalachian Regional Commission, Denali Commission, Defense Nuclear Facilities Safety Board, Nuclear Regulatory Commission, Office of Inspector General, Nuclear Waste Technical Review Board, and the Tennessee Valley Authority fund. Certain appropriations are also rescinded.

  12. Pristine Metal-Organic Frameworks and their Composites for Energy Storage and Conversion.

    Science.gov (United States)

    Liang, Zibin; Qu, Chong; Guo, Wenhan; Zou, Ruqiang; Xu, Qiang

    2017-11-22

    Metal-organic frameworks (MOFs), a new class of crystalline porous organic-inorganic hybrid materials, have recently attracted increasing interest in the field of energy storage and conversion. Herein, recent progress of MOFs and MOF composites for energy storage and conversion applications, including photochemical and electrochemical fuel production (hydrogen production and CO 2 reduction), water oxidation, supercapacitors, and Li-based batteries (Li-ion, Li-S, and Li-O 2 batteries), is summarized. Typical development strategies (e.g., incorporation of active components, design of smart morphologies, and judicious selection of organic linkers and metal nodes) of MOFs and MOF composites for particular energy storage and conversion applications are highlighted. A broad overview of recent progress is provided, which will hopefully promote the future development of MOFs and MOF composites for advanced energy storage and conversion applications. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. Crisis or not, renewable energy is hot. To reap the rewards, governments and companies should act now

    International Nuclear Information System (INIS)

    2009-03-01

    2009 brings us new and difficult challenges. But it also offers real opportunities to change the course of our economies and the impact of the environmental footprint we will leave behind. As the European Union's 2020 environmental targets - 20% less CO2, 20% more energy efficiency, and an overall energy mix comprising 20% renewables - loom nearer, data suggests we are not yet on course to meet these ambitious targets. Despite the economic downturn, now is the time for action. The investments required in renewables could contribute to reverse the economic downtrend. To provide a sound basis for that action, PwC recently examined Europe's future renewable energy marketplace through the lens of progress towards the 2020 goals. This PwC study considers the market's potential, compares approaches in various countries, and puts forth some high-level recommendations for how governments and companies can reap the rewards. Making renewable energy 20% of total energy consumption in the 27 countries of the EU will require an investment of 1.8 to 7.3 trillion euros over the next decade depending on the type of renewable technology. In practical terms, that will mean building more than a million windmills or installing enough solar panels to cover an area twice the size of Belgium. A formidable challenge, no doubt. The opportunities, however, are proportionate to that challenge. The take-away from this study is really quite simple: The renewable market is set to become a major part of the energy sector - and the time to act is now

  14. Energy balance in olive oil farms: comparison of organic and conventional farming systems.

    Science.gov (United States)

    Moreno, Marta M.; Meco, Ramón; Moreno, Carmen

    2013-04-01

    The viability of an agricultural production system not only depends on the crop yields, but especially on the efficient use of available resources. However, the current agricultural systems depend heavily on non-renewable energy consumption in the form of fertilizers, fossil fuels, pesticides and machinery. In developed countries, the economic profitability of different productive systems is dependent on the granting of subsidies of diverse origin that affect both production factors (or inputs) and the final product (or output). Leaving such external aids, energy balance analysis reveals the real and most efficient form of management for each agroclimatic region, and is also directly related to the economic activity and the environmental state. In this work we compare the energy balance resulting from organic and conventional olive oil farms under the semi-arid conditions of Central Spain. The results indicate that the mean energy supplied to the organic farms was sensitively lower (about 30%) in comparison with the conventional management, and these differences were more pronounced for the biggest farms (> 15 ha). Mean energy outputs were about 20% lower in the organic system, although organic small farms (ratio scarcely reached 25%. Human labor item only represented a very small amount of the total energy input in both cases (less than 1%). As conclusions, both management systems were efficient from an energy point of view. The value of the organic production should be focused on the environmental benefits it provides, which are not usually considered in the conventional management on not valuing the damage it produces to the environment. Organic farming would improve the energy efficiency in these environmental conditions, offering a sustainable production with minimal inputs.

  15. Authorization process in the sphere of nuclear fuel utilization according to the Bulgarian Act on the Safe Use of Nuclear Energy

    International Nuclear Information System (INIS)

    Stoyanova, P.; Vitkova, M.; Elenkov, D.; Vapirev, E.

    2003-01-01

    The new Bulgarian Act on the Safe Use of Nuclear Energy (ASUNE) was adopted in the year 2002. It replaced the former Act on the Use of Nuclear Energy for Peaceful Purposes, which was in force for about 17 years. The ASUNE covers the activities involving nuclear energy and sources of ionizing radiation mainly by establishing a consistent authorization regime. It is an up-to-date act, based on the IAEA requirements and standards, and yet fully in compliance with the Bulgarian legislative system. The newly adopted Act is based on the following main principles: Priority of safety over economic and other social needs; Occupational and public exposure to ionizing radiation to be kept as low as reasonably achievable (ALARA); Direct and personal liability of the licensee/permit holder; Independence of the regulatory body; Application of a less prescriptive approach; Issuing of authorizations under conditions of legal equality and transparency

  16. Recovery Act: Integrated DC-DC Conversion for Energy-Efficient Multicore Processors

    Energy Technology Data Exchange (ETDEWEB)

    Shepard, Kenneth L

    2013-03-31

    In this project, we have developed the use of thin-film magnetic materials to improve in energy efficiency of digital computing applications by enabling integrated dc-dc power conversion and management with on-chip power inductors. Integrated voltage regulators also enables fine-grained power management, by providing dynamic scaling of the supply voltage in concert with the clock frequency of synchronous logic to throttle power consumption at periods of low computational demand. The voltage converter generates lower output voltages during periods of low computational performance requirements and higher output voltages during periods of high computational performance requirements. Implementation of integrated power conversion requires high-capacity energy storage devices, which are generally not available in traditional semiconductor processes. We achieve this with integration of thin-film magnetic materials into a conventional complementary metal-oxide-semiconductor (CMOS) process for high-quality on-chip power inductors. This project includes a body of work conducted to develop integrated switch-mode voltage regulators with thin-film magnetic power inductors. Soft-magnetic materials and inductor topologies are selected and optimized, with intent to maximize efficiency and current density of the integrated regulators. A custom integrated circuit (IC) is designed and fabricated in 45-nm CMOS silicon-on-insulator (SOI) to provide the control system and power-train necessary to drive the power inductors, in addition to providing a digital load for the converter. A silicon interposer is designed and fabricated in collaboration with IBM Research to integrate custom power inductors by chip stacking with the 45-nm CMOS integrated circuit, enabling power conversion with current density greater than 10A/mm2. The concepts and designs developed from this work enable significant improvements in performance-per-watt of future microprocessors in servers, desktops, and mobile

  17. S.741: This Act may be cited as the National Energy Efficiency and Development Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, March 21, 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    The bill would promote cost effective energy efficiency improvements in all sectors of the economy, promote the use of natural gas and encourage increased energy production, thereby reducing the Nations's dependence on imported oil and enhancing the Nation's environmental and economic competitiveness. Contents include: Measures to improve the energy efficiency of the US economy (Research and development, Industrial energy efficiency, Efficiency in commercial and residential buildings and other products, Federal energy management, Utility energy efficiency, Used Oil Energy Production Act of 1991, Tire recycling incentives, and Insular areas energy assistance); Measures to promote the use of renewable energy (Renewable energy technology transfer and Amendments to the Committee on Renewable Energy Commerce and Trade); Measures to promote the use of alternative motor vehicles and fuels (Alternative transportation fuels, Alternative fuel fleet requirement, and Electric vehicle technology development and demonstration); Transportation energy efficiency; Measures to displace petroleum as a vehicle fuel; Measures to promote the use of natural gas; and Tax treatment of energy resources (Renewable energy production incentive, Transportation, Building and housing tax credits, Utilities, and Fees and rebates)

  18. Controlling Schottky energy barriers in organic electronic devices using self-assembled monolayers

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, I.H.; Rubin, S.; Zawodzinski, T.A.; Kress, J.D.; Martin, R.L.; Smith, D.L. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Barashkov, N.N.; Ferraris, J.P. [The University of Texas at Dallas, Richardson, Texas 75083 (United States)

    1996-11-01

    We demonstrate tuning of Schottky energy barriers in organic electronic devices by utilizing chemically tailored electrodes. The Schottky energy barrier of Ag on poly[2-methoxy], 5-(2{prime}-ethyl-hexyloxy)- 1,4-phenylene was tuned over a range of more than 1 eV by using self-assembled monolayers (SAM{close_quote}s) to attach oriented dipole layers to the Ag prior to device fabrication. Kelvin probe measurements were used to determine the effect of the SAM{close_quote}s on the Ag surface potential. {ital Ab} {ital initio} Hartree-Fock calculations of the molecular dipole moments successfully describe the surface potential changes. The chemically tailored electrodes were then incorporated in organic diode structures and changes in the metal/organic Schottky energy barriers were measured using an electroabsorption technique. These results demonstrate the use of self-assembled monolayers to control metal/organic interfacial electronic properties. They establish a physical principle for manipulating the relative energy levels between two materials and demonstrate an approach to improve metal/organic contacts in organic electronic devices. {copyright} {ital 1996 The American Physical Society.}

  19. Controlling Schottky energy barriers in organic electronic devices using self-assembled monolayers

    International Nuclear Information System (INIS)

    Campbell, I.H.; Rubin, S.; Zawodzinski, T.A.; Kress, J.D.; Martin, R.L.; Smith, D.L.; Barashkov, N.N.; Ferraris, J.P.

    1996-01-01

    We demonstrate tuning of Schottky energy barriers in organic electronic devices by utilizing chemically tailored electrodes. The Schottky energy barrier of Ag on poly[2-methoxy], 5-(2'-ethyl-hexyloxy)- 1,4-phenylene was tuned over a range of more than 1 eV by using self-assembled monolayers (SAM close-quote s) to attach oriented dipole layers to the Ag prior to device fabrication. Kelvin probe measurements were used to determine the effect of the SAM close-quote s on the Ag surface potential. Ab initio Hartree-Fock calculations of the molecular dipole moments successfully describe the surface potential changes. The chemically tailored electrodes were then incorporated in organic diode structures and changes in the metal/organic Schottky energy barriers were measured using an electroabsorption technique. These results demonstrate the use of self-assembled monolayers to control metal/organic interfacial electronic properties. They establish a physical principle for manipulating the relative energy levels between two materials and demonstrate an approach to improve metal/organic contacts in organic electronic devices. copyright 1996 The American Physical Society

  20. Controlling Schottky energy barriers in organic electronic devices using self-assembled monolayers

    Science.gov (United States)

    Campbell, I. H.; Rubin, S.; Zawodzinski, T. A.; Kress, J. D.; Martin, R. L.; Smith, D. L.; Barashkov, N. N.; Ferraris, J. P.

    1996-11-01

    We demonstrate tuning of Schottky energy barriers in organic electronic devices by utilizing chemically tailored electrodes. The Schottky energy barrier of Ag on poly[2-methoxy, 5-(2'-ethyl-hexyloxy)- 1,4-phenylene was tuned over a range of more than 1 eV by using self-assembled monolayers (SAM's) to attach oriented dipole layers to the Ag prior to device fabrication. Kelvin probe measurements were used to determine the effect of the SAM's on the Ag surface potential. Ab initio Hartree-Fock calculations of the molecular dipole moments successfully describe the surface potential changes. The chemically tailored electrodes were then incorporated in organic diode structures and changes in the metal/organic Schottky energy barriers were measured using an electroabsorption technique. These results demonstrate the use of self-assembled monolayers to control metal/organic interfacial electronic properties. They establish a physical principle for manipulating the relative energy levels between two materials and demonstrate an approach to improve metal/organic contacts in organic electronic devices.

  1. H.R. 3184: The Act may be cited as the Department of Energy Minority Economic Impact Revitalization Act. Introduced in the House of Representatives, One Hundredth Congress, First Session, August 4, 1989

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    H.R. 3184 is a bill to establish within the Office of Minority Economics Impact of the Department of Energy (DOE) programs involving loans and grants to enhance the development and operation of minority business enterprises with respect to energy-related business, to amend the Nuclear Waste Policy Act of 1982 to permit the investment of certain funds in the Minority Bank Deposit Program of the Department of the Treasury, and for other purposes

  2. Energy-efficient Organization of Wireless Sensor Networks with Adaptive Forecasting

    Directory of Open Access Journals (Sweden)

    Dao-Wei Bi

    2008-04-01

    Full Text Available Due to the wide potential applications of wireless sensor networks, this topic has attracted great attention. The strict energy constraints of sensor nodes result in great challenges for energy efficiency. This paper proposes an energy-efficient organization method. The organization of wireless sensor networks is formulated for target tracking. Target localization is achieved by collaborative sensing with multi-sensor fusion. The historical localization results are utilized for adaptive target trajectory forecasting. Combining autoregressive moving average (ARMA model and radial basis function networks (RBFNs, robust target position forecasting is performed. Moreover, an energyefficient organization method is presented to enhance the energy efficiency of wireless sensor networks. The sensor nodes implement sensing tasks are awakened in a distributed manner. When the sensor nodes transfer their observations to achieve data fusion, the routing scheme is obtained by ant colony optimization. Thus, both the operation and communication energy consumption can be minimized. Experimental results verify that the combination of ARMA model and RBFN can estimate the target position efficiently and energy saving is achieved by the proposed organization method in wireless sensor networks.

  3. Towards a Sustainable Spatial Organization of the Energy System: Backcasting Experiences from Austria

    Directory of Open Access Journals (Sweden)

    Markus Knoflacher

    2012-02-01

    Full Text Available The transition to a sustainable energy system faces more challenges than a simple replacement of fossil energy sources by renewable ones. Since current structures do not favor sustainable energy generation and use, it is indispensable to change the existing infrastructure. A fundamental change of the energy system also requires re-organizing spatial structures and their respective institutions and governance structures. Especially in Austria, urban sprawl and unsustainable settlement structures are regarded as one of the main developments leading to increased energy demand. One of the aims within the project E-Trans 2050 was to identify socio-economic constellations that are central to the further transformation of the energy system and to focus on actors and their socio-technical framework conditions. Based on a sustainable future vision for the year 2050 a backcasting workshop was conducted to identify necessary steps for the envisaged transition to a more sustainable energy system. The results shed light on the necessary changes for a transformation towards sustainability in the specific Austrian situation. Critical issues are region-specific production of energy and its use, settlement and regional structures and values and role models, which all have a determining influence on energy demand. Combining the knowledge of extensive energy use with available energy resources in spatial planning decisions is a main challenge towards a long term sustainable energy system.

  4. A Proposal to Create a Pan-Canadian Energy Information Organization (CEIO

    Directory of Open Access Journals (Sweden)

    Michal C. Moore

    2012-03-01

    Full Text Available Canada is a safe and stable resource-rich nation in an increasingly energy-hungry world. While this state of affairs imbues our riches with strategic importance, it also creates an acute need for accurate data collection guided by nationally accepted methods, tools and approaches, to cut through the tangle of overlapping jurisdictions that confuse present attempts to understand the Canadian energy sector as a whole. Prepared at the request of the Alberta Department of Energy, this paper proposes the creation of the Canadian Energy Information Organization (CEIO, an independent, objective energy information agency similar, but not identical, to the Energy Information Administration in the United States and the International Energy Agency serving OECD member countries. Funded through modest provincial contributions and working with Statistics Canada, the CEIO would support federal and provincial energy regulatory mechanisms; offer timely energy forecasts, analysis and statistical interpretations; lower research costs for the provinces; promote clear and uniform reporting standards; and aggregate facts and figures in an easily accessible database functioning as an official information portal, educating the public and ensuring that Canada makes the most of its energy bounty. A nationally recognized authority on the Canadian energy sector is long overdue, and in sketching one (right down to the level of corporate governance, budgeting and staffing, this paper fills in a major gap in Canada’s energy landscape.

  5. Universal strategy for Ohmic hole injection into organic semiconductors with high ionization energies.

    Science.gov (United States)

    Kotadiya, Naresh B; Lu, Hao; Mondal, Anirban; Ie, Yutaka; Andrienko, Denis; Blom, Paul W M; Wetzelaer, Gert-Jan A H

    2018-04-01

    Barrier-free (Ohmic) contacts are a key requirement for efficient organic optoelectronic devices, such as organic light-emitting diodes, solar cells, and field-effect transistors. Here, we propose a simple and robust way of forming an Ohmic hole contact on organic semiconductors with a high ionization energy (IE). The injected hole current from high-work-function metal-oxide electrodes is improved by more than an order of magnitude by using an interlayer for which the sole requirement is that it has a higher IE than the organic semiconductor. Insertion of the interlayer results in electrostatic decoupling of the electrode from the semiconductor and realignment of the Fermi level with the IE of the organic semiconductor. The Ohmic-contact formation is illustrated for a number of material combinations and solves the problem of hole injection into organic semiconductors with a high IE of up to 6 eV.

  6. Act No. 1240 of 15 December 1971. Regulations concerning the restructuring of the National Nuclear Energy Commission (CNEN)

    International Nuclear Information System (INIS)

    1972-01-01

    This Act which annuls the preceding Act of 1960 with the exception of Sections 12 to 16, confirms the CNEN's responsibilities. As opposed to the previous Act this Act contains provisions concerning the National Institute for Nuclear Physics (INFN). (NEA) [fr

  7. The application of mass and energy conservation laws in physiologically structured population models of heterotrophic organisms

    Science.gov (United States)

    Kooijman; Kooi; Hallam

    1999-04-07

    Rules for energy uptake, and subsequent utilization, form the basis of population dynamics and, therefore, explain the dynamics of the ecosystem structure in terms of changes in standing crops and size distributions of individuals. Mass fluxes are concomitant with energy flows and delineate functional aspects of ecosystems by defining the roles of individuals and populations. The assumption of homeostasis of body components, and an assumption about the general structure of energy budgets, imply that mass fluxes can be written as weighted sums of three organizing energy fluxes with the weight coefficients determined by the conservation law of mass. These energy fluxes are assimilation, maintenance and growth, and provide a theoretical underpinning of the widely applied empirical method of indirect calorimetry, which relates dissipating heat linearly to three mass fluxes: carbon dioxide production, oxygen consumption and N-waste production. A generic approach to the stoichiometry of population energetics from the perspective of the individual organism is proposed and illustrated for heterotrophic organisms. This approach indicates that mass transformations can be identified by accounting for maintenance requirements and overhead costs for the various metabolic processes at the population level. The theoretical background for coupling the dynamics of the structure of communities to nutrient cycles, including the water balance, as well as explicit expressions for the dissipating heat at the population level are obtained based on the conservation law of energy. Specifications of the general theory employ the Dynamic Energy Budget model for individuals. Copyright 1999 Academic Press.

  8. A year of nuclear regulation under the U.S. energy reorganization act

    International Nuclear Information System (INIS)

    Mason, E.

    1976-01-01

    A year's experience of the US NRC activities is presented. As the introduction, the birth of NRC and ERDA is historically reviewed and their basic functions are elucidated. The organizational structure of the NRC is also described. The relations between NRC and ERDA and other federal or state authorities are explained for various areas such as environmental protection and research and development program. Relations with other countries or organizations, including IAEA, are also shortly described. The problems about the NRC staffs are presented in relation with the recently resigned staff. To improve the public understanding, the NRC is making efforts through various investigations, educational activities, and public hearings. Three major reports were published from NRC in 1975, one of which was the Rusmussen report. Technological problems that the NRC has treated recently are explained. These include; the cracking of stainless steel pipes, the fine at Browns Ferry Stations, channel box wear, and the structural problem of the suppression chamber-type BWR containment. Finally, the future tacks of NRC are shortly viewed. (Aoki, K.)

  9. Experimental determination of the empirical formula and energy content of unknown organics in waste streams

    Energy Technology Data Exchange (ETDEWEB)

    Shizas, I. [Univ. of Toronto, Dept. of Civil Engineering, Toronto, Ontario (Canada); Kosmatos, A. [Ontario Power Generation, Toronto, Ontario (Canada); Bagley, D.M. [Univ. of Toronto, Dept. of Civil Engineering, Toronto, Ontario (Canada)

    2002-06-15

    Two experimental methods are described in this paper: one for determining the empirical formula, and one for determining the energy content of unknown organics in waste streams. The empirical formula method requires volatile solids (VS), chemical oxygen demand (COD), total organic carbon (TOC), and total Kjeldahl nitrogen (TKN) to be measured for the waste; the formula can then be calculated from these values. To determine the energy content of the organic waste, bomb calorimetry was used with benzoic acid as a combustion aid. The results for standard compounds (glucose, propionic acid, L-arginine, and benzoic acid) were relatively good. The energy content measurement for wastewater and sludges had good reproducibility (i.e. 1.0 to 3.2% relative standard deviation for triplicate samples). Trouble encountered in the measurement of the empirical formulae of the waste samples was possibly due to difficulties with the TOC test; further analysis of this is required. (author)

  10. Experimental determination of the empirical formula and energy content of unknown organics in waste streams

    International Nuclear Information System (INIS)

    Shizas, I.; Kosmatos, A.; Bagley, D.M.

    2002-01-01

    Two experimental methods are described in this paper: one for determining the empirical formula, and one for determining the energy content of unknown organics in waste streams. The empirical formula method requires volatile solids (VS), chemical oxygen demand (COD), total organic carbon (TOC), and total Kjeldahl nitrogen (TKN) to be measured for the waste; the formula can then be calculated from these values. To determine the energy content of the organic waste, bomb calorimetry was used with benzoic acid as a combustion aid. The results for standard compounds (glucose, propionic acid, L-arginine, and benzoic acid) were relatively good. The energy content measurement for wastewater and sludges had good reproducibility (i.e. 1.0 to 3.2% relative standard deviation for triplicate samples). Trouble encountered in the measurement of the empirical formulae of the waste samples was possibly due to difficulties with the TOC test; further analysis of this is required. (author)

  11. A statistical analysis of the energy policy act of 2005, its changes to the daylight saving program, and impact on residential energy consumption

    Science.gov (United States)

    Murray, Patrick L.

    Government programs designed to decrease resource consumption, improve productivity and capitalize on extended daylight hours in the summer have been developed and implemented throughout the world for nearly three hundred years. In 2005, The United States government adopted an extended daylight savings program that increases the number of weeks where the country observes Daylight Saving Time (DST) from 31 to 35 weeks. The program took effect in March 2007. Arguments in support of DST programs highlight the portion of electricity consumption attributed to residential lighting in the evening hours. Adjusting clocks forward by one hour in summer months is believed to reduce electricity consumption due to lighting and therefore significantly reduce residential energy consumption during the period of DST. This paper evaluates the efficacy of the changes to DST resulting from the Energy Policy Act of 2005. The study focuses on changes to household electricity consumption during the extended four weeks of DST. Arizona, one of two states that continue to opt out of DST serves as the study's control for a comparison with neighboring states, Colorado, Nebraska, Nevada, New Mexico, Oklahoma, Texas and Utah. Results from the regression analysis of a Difference in Difference model indicate that contrary to evaluations by Congress and the Department of Energy, the four week period of Extended Daylight Saving Time does not produce a significant decrease in per capita electricity consumption in Southwestern states.

  12. Residual risks of the 13{sup th} amendment to the German Atomic Energy Act; Restrisiken der 13. Atomgesetzaenderung

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, Horst

    2011-08-15

    The 13th amendment to the German Atomic Energy Act, which was adopted by the German federal parliament on June 30 and entered into force on August 6, 2011, must be judged in the light of its genesis. Federal Chancellor Merkel, in her government declaration of June 9, 2011, had mentioned topics such as residual risk, safety standards, and risk assumptions, on which the federal government, in the week after the event of March 11, 2011, had commissioned the Advisory Committee on Reactor Safeguards (RSK) to conduct a comprehensive safety review of all German nuclear power plants, and appointed an Ethics Committee to write an opinion on safe energy supply. On the basis of quickly drafted reports, the federal cabinet, without any international harmonization (EU, IEA), adopted a draft opt out law on June 6, 2011. How should the declarations by the Federal Chancellor on June 9, 2011 be classified in terms of atomic energy law? In her words, it all revolved around the residual risk. The debate, which has been shifted to the realm of constitutional law, is open to considerations and steps to attack the new opt out law on grounds of material unconstitutionality (violation of the property guarantee under Sec. 14 or the principle of equality under Art.3 of the Basic Law). As far as final storage is concerned, the amendment to the German Atomic Energy Act announced still for this year, also for transposition of the EURATOM Directive of July 19, 2011 about nuclear waste management, the ''re-assessment of the residual risk'' is not likely to play a role. All these events are reminiscent of a sentence by former Federal Chancellor Schmidt: ''The history of the NATO dual-track decision remains a textbook case showing that even in a democracy emotions using ethical arguments, mixed with demagogy, can become strong enough to cast aside balanced reason.'' There is also a distinction by Max Weber between ''ethics of ideology

  13. Ethanol and Acetate Acting as Carbon/Energy Sources Negatively Affect Yeast Chronological Aging

    Directory of Open Access Journals (Sweden)

    Ivan Orlandi

    2013-01-01

    Full Text Available In Saccharomyces cerevisiae, the chronological lifespan (CLS is defined as the length of time that a population of nondividing cells can survive in stationary phase. In this phase, cells remain metabolically active, albeit at reduced levels, and responsive to environmental signals, thus simulating the postmitotic quiescent state of mammalian cells. Many studies on the main nutrient signaling pathways have uncovered the strong influence of growth conditions, including the composition of culture media, on CLS. In this context, two byproducts of yeast glucose fermentation, ethanol and acetic acid, have been proposed as extrinsic proaging factors. Here, we report that ethanol and acetic acid, at physiological levels released in the exhausted medium, both contribute to chronological aging. Moreover, this combined proaging effect is not due to a toxic environment created by their presence but is mainly mediated by the metabolic pathways required for their utilization as carbon/energy sources. In addition, measurements of key enzymatic activities of the glyoxylate cycle and gluconeogenesis, together with respiration assays performed in extreme calorie restriction, point to a long-term quiescent program favoured by glyoxylate/gluconeogenesis flux contrary to a proaging one based on the oxidative metabolism of ethanol/acetate via TCA and mitochondrial respiration.

  14. Free Energy Rate Density and Self-organization in Complex Systems

    OpenAIRE

    Georgiev, Georgi Yordanov; Gombos, Erin; Bates, Timothy; Henry, Kaitlin; Casey, Alexander; Daly, Michael

    2015-01-01

    One of the most important tasks in science is to understand the self-organization's arrow of time. To attempt this we utilize the connection between self-organization and non-equilibrium thermodynamics. Eric Chaisson calculated an exponential increase of Free Energy Rate Density (FERD) in Cosmic Evolution, from the Big Bang until now, paralleling the increase of system's structure. We term these studies "Devology". We connect FERD to the principle of least action for complex systems, driving ...

  15. Correlation between the Open-Circuit Voltage and Charge Transfer State Energy in Organic Photovoltaic Cells.

    Science.gov (United States)

    Zou, Yunlong; Holmes, Russell J

    2015-08-26

    In order to further improve the performance of organic photovoltaic cells (OPVs), it is essential to better understand the factors that limit the open-circuit voltage (VOC). Previous work has sought to correlate the value of VOC in donor-acceptor (D-A) OPVs to the interface energy level offset (EDA). In this work, measurements of electroluminescence are used to extract the charge transfer (CT) state energy for multiple small molecule D-A pairings. The CT state as measured from electroluminescence is found to show better correlation to the maximum VOC than EDA. The difference between EDA and the CT state energy is attributed to the Coulombic binding energy of the CT state. This correlation is demonstrated explicitly by inserting an insulating spacer layer between the donor and acceptor materials, reducing the binding energy of the CT state and increasing the measured VOC. These results demonstrate a direct correlation between maximum VOC and CT state energy.

  16. Exploring the energy landscape of the charge transport levels in organic semiconductors at the molecular scale.

    Science.gov (United States)

    Cornil, J; Verlaak, S; Martinelli, N; Mityashin, A; Olivier, Y; Van Regemorter, T; D'Avino, G; Muccioli, L; Zannoni, C; Castet, F; Beljonne, D; Heremans, P

    2013-02-19

    strongly interacting electron-hole pairs can potentially escape from their Coulomb well, a process that is at the heart of photoconversion or molecular doping. Yet they do, with near-quantitative yield in some cases. Limited screening by the low dielectric medium in organic materials leads to subtle static and dynamic electronic polarization effects that strongly impact the energy landscape for charges, which offers a rationale for this apparent inconsistency. In this Account, we use different theoretical approaches to predict the energy landscape of charge carriers at the molecular level and review a few case studies highlighting the role of electrostatic interactions in conjugated organic molecules. We describe the pros and cons of different theoretical approaches that provide access to the energy landscape defining the motion of charge carriers. We illustrate the applications of these approaches through selected examples involving OFETs, OLEDs, and solar cells. The three selected examples collectively show that energetic disorder governs device performances and highlights the relevance of theoretical tools to probe energy landscapes in molecular assemblies.

  17. A strategic approach to a new organization of French and European research in energy

    International Nuclear Information System (INIS)

    Appert, Olivier

    2011-01-01

    To reinforce the synergy between the parties involved in French research, ANCRE (Alliance Nationale de Coordination de la Recherche pour l'energie) has just been set up. It brings together all public research organizations in France that are working on problems related to energy. Its three major assignments are to: favor and reinforce partnerships and the synergy between public research organizations, universities and corporations; identify the scientific, technological, economic and societal factors that impede industrial applications in this field; and propose joint long-term R and D projects and the procedures for a coordinated implementation of them

  18. Vacuum ultra-violet and electron energy loss spectroscopy of gaseous and solid organic compounds

    International Nuclear Information System (INIS)

    Koch, E.E.; Otto, A.

    1976-01-01

    The experimental arrangements used by the authors for the study of optical vacuum ultra-violet and electron energy loss spectra of organic compounds are described and some theoretical aspects of studies of higher excited states are considered. Results for alkanes, benzene, naphthalene, anthracene and some more complex hydrocarbons are reviewed. Recent results obtained by reflection and electron energy loss spectroscopy for single crystals of anthracene are included and their relevance for gas phase work as well as for the understanding of exciton effects in organic solids is described. (author)

  19. Phosphorescence as a probe of exciton formation and energy transfer in organic light emitting diodes

    International Nuclear Information System (INIS)

    Baldo, M.; Segal, M.

    2004-01-01

    The development of highly efficient phosphorescent molecules has approximately quadrupled the quantum efficiency of organic light emitting devices (OLEDs). By harnessing triplet as well as singlet excitons, efficient molecular phosphorescence has also enabled novel studies of exciton physics in organic semiconductors. In this review, we will summarize recent progress in understanding exciton formation and energy transfer using phosphorescent molecular probes. Particular emphasis is given to two topics of current interest: energy transfer in blue phosphorescent OLEDs, and quantifying the formation ratio of singlet to triplet excitons in small-molecular weight materials and polymers. (orig.)

  20. H.R. 1543: This Act may be cited as the Comprehensive Energy Policy Act of 1991, introduced in the House of Representatives, One Hundred Second Congress, First Session, March 21, 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This bill would encourage cost effective energy conservation and energy efficiency and would permit the exploration, development, production, purchase, and sale of domestic energy resources to the maximum extent practicable and in a manner consistent with environmental values. Sections of the bill describe the following: Conservation and energy efficiency in the electricity sector (electricity and utilities; residential, commercial, and Federal energy use; standards and information; and tax provisions); Conservation in the transportation sector (alternative fuels; natural gas as a transportation fuel; fuel economy; and miscellaneous); Renewable energy sources (PURPA size cap and co-firing reform; hydroelectric power regulatory reform; credit for electricity generated using solar, wind, or geothermal energy; study of tax and rate treatment of renewable energy projects; and encouragement of energy recovery from waste); Electric power (Public Utility Holding Company Act reform; miscellaneous); Natural gas regulatory reform; Oil and gas production (Arctic coastal plain domestic energy leasing; tax incentives for oil and gas exploration and production; oil pipeline deregulation; leasing of Naval Petroleum Reserve; outer continental shelf local impact assistance; western hemisphere energy policy); Coal and coal technology;Nuclear energy (licensing reform; amendment of PUHCA; and Fast Flux Test Facility)

  1. DOE FY 2010 Budget Request and Recovery Act Funding for Energy Research, Development, Demonstration, and Deployment: Analysis and Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Anadon, Laura Diaz; Gallagher, Kelly Sims; Bunn, Matthew

    2009-06-01

    The combination of the FY 2010 budget request for the Department of Energy (DOE) and the portion of the American Recovery and Reinvestment Act of 2009 (ARRA) funds likely to be available in 2010 would (assuming that they would be split evenly between FY 2010 and FY 2011) result in a doubling in funding available for energy research, development, and deployment (ERD and D) from $3.6 billion in FY 2009 to $7.2 billion in FY 2010. Without the stimulus funds, DOE ERD and D investments in FY 2010 would decrease very slightly when compared to FY 2009. Excluding the $7.5 billion for the Advanced Technology Vehicles Manufacturing Loans in FY 2009, the FY 2010 budget request for deployment represents a 33 percent decrease from the FY 2009 levels from $520 million to $350 million. This decrease is largely due to the large amounts of funds appropriated in ARRA for DOE deployment programs, or $23.6 billion, which are three times greater than those appropriated in the FY 2009 budget. These very substantial funding amounts, coupled with the broad range of institutional innovations the administration is putting in place and movement toward putting a price on carbon emissions, will help accelerate innovation for a broad range of energy technologies. DOE's Advanced Research Projects Agency-Energy (ARPA-E) and the Energy Innovation Hubs are important initiatives that could contribute to two weak points of the government's energy innovation effort, namely funding high-risk projects in transformational technologies and in companies that have not traditionally worked with the government and strengthening the integration of basic and applied research in priority areas. Increasing the funding for different types of energy storage research, providing some support for exploring opportunities in coal-to-liquids with carbon capture and storage (CCS) and coal-and-biomass-to-liquids with CCS, and reducing funding for fission RD and D are other actions that Congress could take in the

  2. S.1220: This Act may be referred to as the National Energy Security Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, June 5, 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This bill would reduce the Nation's dependence on imported oil and provide for the energy security of the US. The contents of this bill are extensive. The Titles are as follows: Findings and purposes; Definitions; Corporate average fuel economy; Fleets and alternative fuels; Renewable energy; Energy efficiency; Oil and gas leasing in the Arctic National Wildlife Refuge; Advanced nuclear reactor commercialization; Nuclear reactor licensing; Uranium; Natural gas; Outer continental shelf; Research, development, demonstration and commercialization activities; Coal, coal technology, and electricity; Public Utility Holding Company Act reform; and Strategic petroleum reserve

  3. Voluntary reporting of greenhouse gases under Section 1605(b) of the Energy Policy Act of 1992: General Guidelines

    International Nuclear Information System (INIS)

    1994-10-01

    Because of concerns with the growing threat of global climate change from increasing emissions of greenhouse gases, Congress authorized a voluntary program for the public to report achievements in reducing those gases. This document offers guidance on recording historic and current greenhouse gas emissions, emissions reductions, and carbon sequestration. Under the Energy Policy Act (EPAct) reporters will have the opportunity to highlight specific achievements. If you have taken actions to lessen the greenhouse gas effect, either by decreasing greenhouse gas emissions or by sequestering carbon, the Department of Energy (DOE) encourages you to report your achievements under this program. The program has two related, but distinct parts. First, the program offers you an opportunity to report your annual emissions of greenhouse gases. Second, the program records your specific projects to reduce greenhouse gas emissions and increase carbon sequestration. Although participants in the program are strongly encouraged to submit reports on both, reports on either annual emissions or emissions reductions and carbon sequestration projects will be accepted. These guidelines and the supporting technical documents outline the rationale for the program and approaches to analyzing emissions and emissions reduction projects. Your annual emissions and emissions reductions achievements will be reported

  4. Health and research organization to meet complex needs of developing energy technologies

    International Nuclear Information System (INIS)

    Griffith, R.V.

    1980-01-01

    At the Lawrence Livermore Laboratory, a unique safety technology organization has been established that is especially geared to respond to interdisciplinary health and safety questions in response to rapidly growing energy technology problems. This concept can be adopted by smaller organizations at a more modest cost, and still maintains the efficiency, flexibility, and technical rigor that are needed more and more in support of any industry health and safety problem. The separation of the technology development role from the operation safety organization allows the operational safety specialists to spend more time upgrading the occupational health and safety program but yet provides the opportunity for interchange with health and safety technology development specialists. In fact, a personnel assignment flow between an operational health and safety organization and a special technology development organization provides a mechanism for upgrading the overall safety capability and program provided by a given industrial or major laboratory

  5. N-losses and energy use in a scenario for conversion to organic farming

    DEFF Research Database (Denmark)

    Dalgaard, Tommy; Kjeldsen, Chris; Hutchings, Nick

    2002-01-01

    is not straightforward, and different scenarios for conversion to organic farming might lead to reduced or increased N-losses and E-use. This paper presents a scenario tool that uses a Geographical Information System in association with models for crop rotations, fertilisation practices, N-losses, and E...... reduction at the 95% level. We therefore recommend further research in how conversion to organic farming or other changes in the agricultural practice might help to reduce N-surpluses and E-uses. In that context, the presented scenario tool would be useful......The aims of organic farming include the recycling of nutrients and organic matter and the minimisation of the environmental impact of agriculture. Reduced nitrogen (N)-losses and energy (E)-use are therefore fundamental objectives of conversion to organic farming. However, the case...

  6. Developments in organic solid–liquid phase change materials and their applications in thermal energy storage

    International Nuclear Information System (INIS)

    Sharma, R.K.; Ganesan, P.; Tyagi, V.V.; Metselaar, H.S.C.; Sandaran, S.C.

    2015-01-01

    Highlights: • Review of organic phase change materials for thermal energy storage. • Review of the eutectic mixtures of organic PCMs. • Review of the techniques of PCM encapsulations and enhancing the thermal conductivity. • Applications of low and medium temperature organic PCMs are listed in detail. • Recommendations are made for future applications of organic PCMs. - Abstract: Thermal energy storage as sensible or latent heat is an efficient way to conserve the waste heat and excess energy available such as solar radiation. Storage of latent heat using organic phase change materials (PCMs) offers greater energy storage density over a marginal melting and freezing temperature difference in comparison to inorganic materials. These favorable characteristics of organic PCMs make them suitable in a wide range of applications. These materials and their eutectic mixtures have been successfully tested and implemented in many domestic and commercial applications such as, building, electronic devices, refrigeration and air-conditioning, solar air/water heating, textiles, automobiles, food, and space industries. This review focuses on three aspects: the materials, encapsulation and applications of organic PCMs, and provides an insight on the recent developments in applications of these materials. Organic PCMs have inherent characteristic of low thermal conductivity (0.15–0.35 W/m K), hence, a larger surface area is required to enhance the heat transfer rate. Therefore, attention is also given to the thermal conductivity enhancement of the materials, which helps to keep the area of the system to a minimum. Besides, various available techniques for material characterization have also been discussed. It has been found that a wide range of the applications of organic PCMs in buildings and other low and medium temperature solar energy applications are in abundant use but these materials are not yet popular among space applications and virtual data storage media. In

  7. The Clean Air Act Amendments of 1990: Opportunities for Promoting Renewable Energy; Final Report: December 11, 2000

    Energy Technology Data Exchange (ETDEWEB)

    Wooley, D.R.; Morss, E.M. (Young, Sommer, Ward, Ritzenberg, Wooley, Baker and Moore, LLC, Albany, New York)

    2001-01-08

    This report explores key aspects of the intersection between the nation's clean air and energy goals and proposes alternatives for encouraging renewable energy in the context of the federal Clean Air Act (CAA). As with most environmental statutes enacted in the early 1970s, the 1970 CAA embraced a somewhat rigid ''command-and-control'' approach to achieving its clean air goals. Although effective, this approach has been criticized for discouraging creative and cost-effective solutions to reducing air emissions. In response to this concern, Congress included the first significant market-based program to address an environmental problem-in this case, acid rain caused by sulfur dioxide (SO2) emissions from power plants-in the 1990 CAA Amendments. This program prompted the federal government and various state governments to pursue other market-based programs to address air pollution problems. Ten years have elapsed since the passage of the 1990 CAA Amendments, so the time is ripe to consider expanding opportunities for renewable energy development in the reform of clean air policies. A significant potential for renewables exists in conjunction with international efforts to reduce emissions of greenhouse gases (GHG), including CO2. Unfortunately, Congressional opposition to international GHG reduction agreements makes it difficult to develop GHG emission-reduction programs, including a cap-and-trade alternative, that would enable the renewables industry to harness this potential. The renewable industry can, however, track developments both nationally and internationally to ensure that the programs developed adequately address renewables.

  8. Optimum energy levels and offsets for organic donor/acceptor binary photovoltaic materials and solar cells

    International Nuclear Information System (INIS)

    Sun, S.-S.

    2005-01-01

    Optimum frontier orbital energy levels and offsets of an organic donor/acceptor binary type photovoltaic material have been analyzed using classic Marcus electron transfer theory in order to achieve the most efficient photo induced charge separation. This study reveals that, an exciton quenching parameter (EQP) yields one optimum donor/acceptor frontier orbital energy offset that equals the sum of the exciton binding energy and the charge separation reorganization energy, where the photo generated excitons are converted into charges most efficiently. A recombination quenching parameter (RQP) yields a second optimum donor/acceptor energy offset where the ratio of charge separation rate constant over charge recombination rate constant becomes largest. It is desirable that the maximum RQP is coincidence or close to the maximum EQP. A third energy offset is also identified where charge recombination becomes most severe. It is desirable that the most severe charge recombination offset is far away from maximum EQP offset. These findings are very critical for evaluating and fine tuning frontier orbital energy levels of a donor/acceptor pair in order to realize high efficiency organic photovoltaic materials

  9. A New Energy Source for Organic Synthesis in Europa's Surface Ice

    Science.gov (United States)

    Borucki, Jerome G.; Khare, Bishun; Cruikshank, Dale P.; DeVincenzi, D. (Technical Monitor)

    2002-01-01

    Colored regions on Jupiter's satellite Europa and other icy bodies in the outer Solar System may be contaminated by organic macromolecular solid material that is produced when surface ices are exposed to electrical energy. Hypervelocity meteorite impacts and fracture release tidal and tectonic stresses in icy crusts in the form of electrical discharges, which provide the energy for in situ synthesis of the organic solids. We report measurements of electrical discharge, light emission, and magnetic phenomena in hypervelocity impacts into ice with projectiles with V approx. 5 km/s. Part of the projectile's kinetic energy is converted into electrical potential, while the mechanical disruption of the impact also releases stress energy as light, heat, electrical, and magnetic fields as secondary emissions. These newly recognized energy sources suggest that the dark material in the area of impact craters are tholins generated from the energy of the impacts and that well up from the fracture zone. Large pools of liquid water would persist under the meteorite crater for thousands of years, with the potential for prebiotic chemistry to take place at an accelerated rate due to energy pumped in from the secondary emissions.

  10. Four-terminal organic solar cell modules with increased annual energy yield

    NARCIS (Netherlands)

    Gehlhaar, R.; Cheyns, D.; Willigenburg, L. van; Hadipour, A.; Gilot, J.; Radbeh, R.; Aernouts, T.

    2013-01-01

    The authors present experimental results on mechanically stacked organic solar modules and their advantage over standard tandem architectures. A four-terminal configuration of two single junction modules with complementary absorbing active layers uses the more efficient energy conversion of a tandem

  11. Metal-Organic Frameworks For Adsorption Driven Energy Transformation : From Fundamentals To Applications

    NARCIS (Netherlands)

    De Lange, M.F.

    2015-01-01

    A novel class of materials, i.e. Metal-Organic Frameworks (MOFs), has successfully been developed that is extremely suited for application in heat pumps and chillers. They have a superior performance over commercial sorbents and may potentially contribute to considerable energy savings worldwide.

  12. Understanding Energy Loss in Organic Solar Cells: Toward a New Efficiency Regime

    KAUST Repository

    Menke, S. Matthew; Ran, Niva A.; Bazan, Guillermo C.; Friend, Richard H.

    2017-01-01

    Reducing energy and voltage loss is an imperative area of improvement for the design of organic solar cells (OSCs). Both in the context of charge generation and charge recombination, significant amounts of energy are lost even in state-of-the-art OSCs compared with their inorganic counterparts. Through a set of recent examples, however, we show that (1) charge generation can proceed with high quantum efficiency even in the absence of an offset energy at the donor-acceptor interface and (2) non-radiative charge recombination may be mitigated by considering systems with distinct properties of the interfacial charge-transfer state. To capitalize on these recent advances in understanding, we provide three actionable paths forward that aim to better identify, process, and characterize low energy loss systems: incorporating consistent and accurate measurements for energy levels, moving away from photoluminescence quenching, and exploring blends with reduced miscibility.

  13. Understanding Energy Loss in Organic Solar Cells: Toward a New Efficiency Regime

    KAUST Repository

    Menke, S. Matthew

    2017-10-19

    Reducing energy and voltage loss is an imperative area of improvement for the design of organic solar cells (OSCs). Both in the context of charge generation and charge recombination, significant amounts of energy are lost even in state-of-the-art OSCs compared with their inorganic counterparts. Through a set of recent examples, however, we show that (1) charge generation can proceed with high quantum efficiency even in the absence of an offset energy at the donor-acceptor interface and (2) non-radiative charge recombination may be mitigated by considering systems with distinct properties of the interfacial charge-transfer state. To capitalize on these recent advances in understanding, we provide three actionable paths forward that aim to better identify, process, and characterize low energy loss systems: incorporating consistent and accurate measurements for energy levels, moving away from photoluminescence quenching, and exploring blends with reduced miscibility.

  14. Efficient light emission from inorganic and organic semiconductor hybrid structures by energy-level tuning

    Science.gov (United States)

    Schlesinger, R.; Bianchi, F.; Blumstengel, S.; Christodoulou, C.; Ovsyannikov, R.; Kobin, B.; Moudgil, K.; Barlow, S.; Hecht, S.; Marder, S.R.; Henneberger, F.; Koch, N.

    2015-01-01

    The fundamental limits of inorganic semiconductors for light emitting applications, such as holographic displays, biomedical imaging and ultrafast data processing and communication, might be overcome by hybridization with their organic counterparts, which feature enhanced frequency response and colour range. Innovative hybrid inorganic/organic structures exploit efficient electrical injection and high excitation density of inorganic semiconductors and subsequent energy transfer to the organic semiconductor, provided that the radiative emission yield is high. An inherent obstacle to that end is the unfavourable energy level offset at hybrid inorganic/organic structures, which rather facilitates charge transfer that quenches light emission. Here, we introduce a technologically relevant method to optimize the hybrid structure's energy levels, here comprising ZnO and a tailored ladder-type oligophenylene. The ZnO work function is substantially lowered with an organometallic donor monolayer, aligning the frontier levels of the inorganic and organic semiconductors. This increases the hybrid structure's radiative emission yield sevenfold, validating the relevance of our approach. PMID:25872919

  15. Efficient light emission from inorganic and organic semiconductor hybrid structures by energy-level tuning.

    Science.gov (United States)

    Schlesinger, R; Bianchi, F; Blumstengel, S; Christodoulou, C; Ovsyannikov, R; Kobin, B; Moudgil, K; Barlow, S; Hecht, S; Marder, S R; Henneberger, F; Koch, N

    2015-04-15

    The fundamental limits of inorganic semiconductors for light emitting applications, such as holographic displays, biomedical imaging and ultrafast data processing and communication, might be overcome by hybridization with their organic counterparts, which feature enhanced frequency response and colour range. Innovative hybrid inorganic/organic structures exploit efficient electrical injection and high excitation density of inorganic semiconductors and subsequent energy transfer to the organic semiconductor, provided that the radiative emission yield is high. An inherent obstacle to that end is the unfavourable energy level offset at hybrid inorganic/organic structures, which rather facilitates charge transfer that quenches light emission. Here, we introduce a technologically relevant method to optimize the hybrid structure's energy levels, here comprising ZnO and a tailored ladder-type oligophenylene. The ZnO work function is substantially lowered with an organometallic donor monolayer, aligning the frontier levels of the inorganic and organic semiconductors. This increases the hybrid structure's radiative emission yield sevenfold, validating the relevance of our approach.

  16. Activation energies for iodine-exchange systems containing organic iodine compounds

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, N. (Takyo Univ. of Education (Japan). Faculty of Science) Takahashi, Yasuko

    1976-01-01

    In studies on the nonequilibrium isotopic exchange method for determining iodine in organic iodine compounds, activation energies have been measured to find systems having appropriate rate of exchange reactions. Activation energies are discussed by considering the effect of the structure of organic iodine compounds, the concentrations of reactants and solvent, etc. In homogeneous systems, activation energy is found to become larger in the order of CH/sub 3/Ienergy is less in 100% acetone than in 90% acetone solution. In heterogeneous systems, e.g. org. I(aq.)--I/sub 2/(CCL/sub 4/ or C/sub 2/H/sub 4/Cl/sub 2/), activation energy increases in the order of 3,5-diiodotyrosine<3-iodotyrosine<5-iodouracil. The catalytic effect of I/sub 2/ is large, and the iodine ratio between I/sub 2/ and organic iodine is a predominant factor in determining the rate of the exchange reaction.

  17. Office of Electricity Delivery and Energy Reliability (OE) National Energy Technology Laboratory (NETL) American Recovery and Reinvestment Act 2009 United States Department of Energy

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Mohit [Seeo, Incorporated, Hayward, CA (United States); Grape, Ulrik [Seeo, Incorporated, Hayward, CA (United States)

    2014-07-29

    The purpose of this project was for Seeo to deliver the first ever large-scale or grid-scale prototype of a new class of advanced lithium-ion rechargeable batteries. The technology combines unprecedented energy density, lifetime, safety, and cost. The goal was to demonstrate Seeo’s entirely new class of lithium-based batteries based on Seeo’s proprietary nanostructured polymer electrolyte. This technology can enable the widespread deployment in Smart Grid applications and was demonstrated through the development and testing of a 10 kilowatt-hour (kWh) prototype battery system. This development effort, supported by the United States Department of Energy (DOE) enabled Seeo to pursue and validate the transformational performance advantages of its technology for use in grid-tied energy storage applications. The focus of this project and Seeo’s goal as demonstrated through the efforts made under this project is to address the utility market needs for energy storage systems applications, especially for residential and commercial customers tied to solar photovoltaic installations. In addition to grid energy storage opportunities Seeo’s technology has been tested with automotive drive cycles and is seen as equally applicable for battery packs for electric vehicles. The goals of the project were outlined and achieved through a series of specific tasks, which encompassed materials development, scaling up of cells, demonstrating the performance of the cells, designing, building and demonstrating a pack prototype, and providing an economic and environmental assessment. Nearly all of the tasks were achieved over the duration of the program, with only the full demonstration of the battery system and a complete economic and environmental analysis not able to be fully completed. A timeline over the duration of the program is shown in figure 1.

  18. Self-organization processes and nanocluster formation in crystal lattices by low-energy ion irradiation

    International Nuclear Information System (INIS)

    Tereshko, I.; Abidzina, V.; Tereshko, A.; Glushchenko, V.; Elkin, I.

    2007-01-01

    The goal of this paper is to study self-organization processes that cause nanostructural evolution in nonlinear crystal media. The subjects of the investigation were nonlinear homogeneous and heterogeneous atom chains. The method of computer simulation was used to investigate the interaction between low-energy ions and crystal lattices. It was based on the conception of three-dimensional lattice as a nonlinear atom chain system. We showed that that in homogeneous atom chains critical energy needed for self-organization processes development is less than for nonlinear atom chain with already embedded clusters. The possibility of nanostructure formation was studied by a molecular dynamics method of nonlinear oscillations in atomic oscillator systems of crystal lattices after their low-energy ion irradiation. (authors)

  19. International Fusion Energy Act of 1993. Hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Third Congress, First Session on S. 646, May 6, 1993

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    The text of the bill, International Fusion Energy Act of 1993, is included along with statements from the following: B. Bradley, Senator, NJ; Dr. J. Decker, DOE Office of Energy Research; J. Gavin; Dr. R. Hirsch, Electric Power Research Institute; B. Johnston, Senator, LA; Dr. D. Overskei, General Atomics; Dr. P. Rebut, International Thermonuclear Experimental Reactor; M. Wallop, Senator, WY

  20. Direct Effect of Dielectric Surface Energy on Carrier Transport in Organic Field-Effect Transistors.

    Science.gov (United States)

    Zhou, Shujun; Tang, Qingxin; Tian, Hongkun; Zhao, Xiaoli; Tong, Yanhong; Barlow, Stephen; Marder, Seth R; Liu, Yichun

    2018-05-09

    The understanding of the characteristics of gate dielectric that leads to optimized carrier transport remains controversial, and the conventional studies applied organic semiconductor thin films, which introduces the effect of dielectric on the growth of the deposited semiconductor thin films and hence only can explore the indirect effects. Here, we introduce pregrown organic single crystals to eliminate the indirect effect (semiconductor growth) in the conventional studies and to undertake an investigation of the direct effect of dielectric on carrier transport. It is shown that the matching of the polar and dispersive components of surface energy between semiconductor and dielectric is favorable for higher mobility. This new empirical finding may show the direct relationship between dielectric and carrier transport for the optimized mobility of organic field-effect transistors and hence show a promising potential for the development of next-generation high-performance organic electronic devices.

  1. Successful implementation of the National Environmental Policy Act (NEPA) at a US Department of Energy (DOE) site: Environmental assessment preparation - a case study

    International Nuclear Information System (INIS)

    Haagenstad, T.; Ladino, A.

    1997-01-01

    The U.S. Department of Energy (DOE) at Los Alamos National Laboratory (LANL) implements the requirements of the National Environmental Policy Act (NEPA) using a NEPA Compliance Team. The NEPA Compliance Team (Team) is composed of DOE Los Alamos Area Office (LAAO) and LANL employees that combine to create quality improvements in the DOE NEPA compliance process at both LAAO and LANL. A major focus of quality improvement has been in the area of Environmental Assessment (EA) documentation preparation. The NEPA Team within LANL's Ecology Group (ESH-20) is the organization responsible for preparing the EA documentation on behalf of DOE. DOE and LANL team in an interdisciplinary process to prepare review, and complete EAs using the technical expertise of individuals throughout the DOE and LANL. This approach has demonstrated significant time and cost savings as well as EA document quality improvements. The process used to prepare an EA for the Low Energy Demonstration Accelerator (LEDA) is presented as an example of a successful approach to implementing NEPA. The LEDA EA is used as a case study example to demonstrate how an integrated and interdisciplinary approach to conducting a NEPA analysis yields extremely successful results. The LEDA EA was prepared on an extremely aggressive schedule with tight cost constraints. The ESH-20 NEPA Team was successful in providing a critical link between the DOE decision-makers and the LEDA project representatives within LANL. As the technical scope of the LEDA project changed during the preparation of the EA, by emphasizing an interdisciplinary approach, the Team was able to quickly assess the implications and potential impacts through open communications with the various subject matter experts while maintaining a pace consistent with the EA schedule demands

  2. Application of adenylate energy charge to problems of environmental impact assessment in aquatic organisms

    Science.gov (United States)

    Ivanovici, A. M.

    1980-03-01

    Various physiological and biochemical methods have been proposed for assessing the effects of environmental perturbation on aquatic organisms. The success of these methods as diagnostic tools has, however, been limited. This paper proposes that adenylate energy charge overcomes some of these limitations. The adenylate energy charge (AEC) is calculated from concentrations of adenine nucleotides ([ATP+½ADP]/[ATP+ADP+AMP]), and is a reflection of metabolic potential available to an organism. Several features of this method are: correlation of specific values with physiological condition or growth state, a defined range of values, fast response times and high precision. Several examples from laboratory and field experiments are given to demonstrate these features. The test organisms used (mollusc species) were exposed to a variety of environmental perturbations, including salinity reduction, hydrocarbons and low doses of heavy metal. The studies performed indicate that the energy charge may be a useful measure in the assessment of environmental impact. Its use is restricted, however, as several limitations exist which need to be fully evaluated. Further work relating values to population characteristics of multicellular organisms needs to be completed before the method can become a predictive tool for management.

  3. Energy level alignment and electron transport through metal/organic contacts. From interfaces to molecular electronics

    Energy Technology Data Exchange (ETDEWEB)

    Abad, Enrique

    2013-07-01

    A new calculational approach to describing metal/organic interfaces. A valuable step towards a better understanding of molecular electronics. Nominated as an outstanding contribution by the Autonomous University of Madrid. In recent years, ever more electronic devices have started to exploit the advantages of organic semiconductors. The work reported in this thesis focuses on analyzing theoretically the energy level alignment of different metal/organic interfaces, necessary to tailor devices with good performance. Traditional methods based on density functional theory (DFT), are not appropriate for analyzing them because they underestimate the organic energy gap and fail to correctly describe the van der Waals forces. Since the size of these systems prohibits the use of more accurate methods, corrections to those DFT drawbacks are desirable. In this work a combination of a standard DFT calculation with the inclusion of the charging energy (U) of the molecule, calculated from first principles, is presented. Regarding the dispersion forces, incorrect long range interaction is substituted by a van der Waals potential. With these corrections, the C60, benzene, pentacene, TTF and TCNQ/Au(111) interfaces are analyzed, both for single molecules and for a monolayer. The results validate the induced density of interface states model.

  4. The Energy Policy Act of 1992 and Executive Order 13149: Proposed compliance strategies and process improvements for federal agencies

    International Nuclear Information System (INIS)

    Helwig, Michael; Deason, Jonathan P.

    2007-01-01

    Under the Energy Policy Act of 1992 (EPAct), 75 percent of Light Duty Vehicle acquisitions by federal agencies must be Alternative Fuel Vehicles (AFVs). EPAct's intent was to reduce United States reliance on oil imports, with federal agencies assuming a leadership role in acquiring AFVs and using alternative fuel in those AFVs. Executive Order (E.O.) 13149, issued in 2000, required federal agencies to reduce petroleum consumption 20 percent relative to a 1999 baseline and use alternative fuels the majority of the time in their AFVs by 2005. Most federal agencies met the EPAct 75 percent acquisition requirement in 2004, however, most will not achieve the petroleum reduction and alternative fuel use requirements. Frequently, federal agencies acquire the relatively expensive AFVs and then fuel those vehicles with gasoline. Besides wasting taxpayer dollars, this approach does not meet the intent of EPAct. It was surmised that federal agencies lack an objective, quantitative methodology for AFV acquisitions and Executive Order 13149 compliance. Several types of optimization models were constructed, using the United States Navy as a test case, for models focusing on EPAct and/or E.O. 13149 compliance. Results of a tiered set of models indicate there are efficiencies that federal agencies could take advantage of when developing EPAct and E.O. 13149 compliance strategies that are not currently being exploited

  5. Alkem instruction: Legal relief of a Federal State against instructions under the Atomic Energy Act issued by the Federal Government

    International Nuclear Information System (INIS)

    Steinberg, R.

    1987-01-01

    The German Federal Minister for the Environment, Protection of Nature, and Reactor Safety instructed the Hesse State Minister for Economics and Technology to grant the applications filed by Alkem GmbH for a first partial permit of the construction and operation of a fuel element factory, and to grant it on the basis of a draft working document discussed between the two ministries. The new feature is the refusal of the Hesse State Minister to follow these instructions. This has given rise to a conflict between the State and Federal Governments. The article deals with one aspect of the multifaceted legal controversy, i.e., the question of the possibilities of legal relief open to a Federal State against an instruction under the Atomic Energy Act issued by the Federal Government. First, the rank of this instruction within the scope of administration on behalf of the Federal Government will be discussed. Next, the central problem of the preconditions under which an instruction may violate rights of a Federal State will be investigated. Finally, the possibilities of litigation will be briefly referred to. (orig./HP) [de

  6. Standard Gibbs free energies for transfer of actinyl ions at the aqueous/organic solution interface

    International Nuclear Information System (INIS)

    Kitatsuji, Yoshihiro; Okugaki, Tomohiko; Kasuno, Megumi; Kubota, Hiroki; Maeda, Kohji; Kimura, Takaumi; Yoshida, Zenko; Kihara, Sorin

    2011-01-01

    Research highlights: → Standard Gibbs free energies for ion-transfer of tri- to hexavalent actinide ions. → Determination is based on distribution method combined with ion-transfer voltammetry. → Organic solvents examined are nitrobenzene, DCE, benzonitrile, acetophenone and NPOE. → Gibbs free energies of U(VI), Np(VI) and Pu(VI) are similar to each other. → Gibbs free energies of Np(V) is very large, comparing with ordinary monovalent cations. - Abstract: Standard Gibbs free energies for transfer (ΔG tr 0 ) of actinyl ions (AnO 2 z+ ; z = 2 or 1; An: U, Np, or Pu) between an aqueous solution and an organic solution were determined based on distribution method combined with voltammetry for ion transfer at the interface of two immiscible electrolyte solutions. The organic solutions examined were nitrobenzene, 1,2-dichloroethane, benzonitrile, acetophenone, and 2-nitrophenyl octyl ether. Irrespective of the type of organic solutions, ΔG tr 0 of UO 2 2+ ,NpO 2 2+ , and PuO 2 2+ were nearly equal to each other and slightly larger than that of Mg 2+ . The ΔG tr 0 of NpO 2 + was extraordinary large compared with those of ordinary monovalent cations. The dependence of ΔG tr 0 of AnO 2 z+ on the type of organic solutions was similar to that of H + or Mg 2+ . The ΔG tr 0 of An 3+ and An 4+ were also discussed briefly.

  7. Act No 1860 of 31 December 1962 of the President of the Republic on the peaceful uses of nuclear energy as amended at 10 May 1975

    International Nuclear Information System (INIS)

    1975-01-01

    This English and French translation of Act No 1860 on the Peaceful Uses of Nuclear Energy incorporates and indicates the successive amendments made since the Act was published in 1962. Act No 1860 is a Basic Act covering all nuclear activities in Italy (regime for ores and nuclear materials, construction and operation of nuclear installations, third party liability, patents, penal provisions...). Given its general character it has been the subject of numerous implementing regulations. The most important, and most recent amendment, is emboided in a Decree of the President of the Republic dated 10th May 1975 which covers the provisions of the third party liability of operators of nuclear installations; its purpose is to embody in Italian domestic law the principles of the Paris Convention and Brussels Supplementary Convention on nuclear third party liability whose ratification was approved by Parliament in 1974 [fr

  8. A health and research organization to meet complex needs of developing energy technologies

    International Nuclear Information System (INIS)

    Griffith, R.V.

    1980-01-01

    An increasing number of laboratories are conducting studies in a wide variety of energy technologies. Laboratories that once dealt with nuclear energy development are now involved in studies of fossil fuels, geothermal energy sources, and solar energy. Often the primary safety organization is required to expand its expertise into nonnuclear areas. At Lawrence Livermore Laboratory, the Special Projects Division of the Hazards Control Department provides health and safety technology development support to the Laboratory-wide safety program. The division conducts studies in fire science, industrial hygiene, and industrial safety as well as health physics. Availability of experts in fields such as aerosol physics, engineering, industrial hygiene, health physics, and fire science permits the solution of problems in a multidisciplined manner, with a minimum of duplication of resources and effort. (H.K.)

  9. Recent development of organic light-emitting diode utilizing energy transfer from exciplex to phosphorescent emitter

    Science.gov (United States)

    Seo, Satoshi; Shitagaki, Satoko; Ohsawa, Nobuharu; Inoue, Hideko; Suzuki, Kunihiko; Nowatari, Hiromi; Takahashi, Tatsuyoshi; Hamada, Takao; Watabe, Takeyoshi; Yamada, Yui; Mitsumori, Satomi

    2016-09-01

    This study investigates an organic light-emitting diode (OLED) utilizing energy transfer from an excited complex (exciplex) comprising donor and acceptor molecules to a phosphorescent dopant. An exciplex has a very small energy gap between the lowest singlet and triplet excited states (S1 and T1). Thus, both S1 and T1 energies of the exciplex can be directly transferred to the T1 of the phosphorescent dopant by adjusting the emission energy of the exciplex to the absorption-edge energy of the dopant. Such an exciplex‒triplet energy transfer (ExTET) achieves high efficiency at low drive voltage because the electrical excitation energy of the exciplex approximates the T1 energy of the dopant. Furthermore, the efficiency of the reverse intersystem crossing (RISC) of the exciplex does not affect the external quantum efficiency (EQE) of the ExTET OLED. The RISC of the exciplex is inhibited when the T1 energy of either donor or acceptor molecules is close to or lower than that of the exciplex itself. Even in this case, however, the ExTET OLED maintains its high efficiency because the T1 energy of each component of the exciplex or the T1 energy of the exciplex itself can be transferred to the dopant. We also varied the emission colors of ExTET OLEDs from sky-blue to red by introducing various phosphorescent dopants. These devices achieved high EQEs (≍30%), low drive voltages (≍3 V), and extremely long lifetimes (e.g., 1 million hours for the orange OLED) at a luminance of 1,000 cd/m2.

  10. Standard Compliance: Guidelines to Help State and Alternative Fuel Provider Fleets Meet Their Energy Policy Act Requirements, 10 CFR Part 490 (Book)

    Energy Technology Data Exchange (ETDEWEB)

    2014-03-01

    This guidebook addresses the primary requirements of the Alternative Fuel Transportation Program to help state and alternative fuel provider fleets comply with the Energy Policy Act via the Standard Compliance option. It also addresses the topics that covered fleets ask about most frequently.

  11. Decree of 8 October 1969, Stb. 471, concerning the implementation of Sections 13 and 14 of the Nuclear Energy Act (Fissionable Materials and Ores (Registration))

    International Nuclear Information System (INIS)

    1969-01-01

    This Decree lays down the system for registration and notification of fissionable materials and ores in accordance with the Nuclear Energy Act. The register must list the quantities of fissionable materials and ores available in the Netherlands and their location. This procedure applies only to materials and ores subject to licensing. (NEA) [fr

  12. Decree pf 16 July 1970, no.46, Stcrt. 140, concerning the implementation of Section 22, paragraph 4, of the Nuclear Energy Act

    International Nuclear Information System (INIS)

    1970-01-01

    Under the Nuclear Energy Act, any fissionable materials or ores held without due authorization shall be seized and handed over to an establishment designated by Decree. This Decree designates the establishment to which such materials or ores shall be transferred. (NEA) [fr

  13. Experiences with interpretation and application of the German Atomic Energy Act for the German research reactors in Geesthacht FRG-1 and FRG-2

    International Nuclear Information System (INIS)

    Krull, W.

    1980-01-01

    The German research reactors FRG-1 and FRG-2 have passed different types of licensing procedures in the past years. It is reported about the experiences we have got in the interpretation and application of section 7 of the German Atomic Energy Act. Following these experiences an estimation is done for the licensing procedure for the reduction of the uranium enrichment. (orig.) [de

  14. Spatiotemporal Organization of Energy Release Events in the Quiet Solar Corona

    Science.gov (United States)

    Uritsky, Vadim M.; Davila, Joseph M.

    2014-01-01

    Using data from the STEREO and SOHO spacecraft, we show that temporal organization of energy release events in the quiet solar corona is close to random, in contrast to the clustered behavior of flaring times in solar active regions. The locations of the quiet-Sun events follow the meso- and supergranulation pattern of the underling photosphere. Together with earlier reports of the scale-free event size statistics, our findings suggest that quiet solar regions responsible for bulk coronal heating operate in a driven self-organized critical state, possibly involving long-range Alfvenic interactions.

  15. The use of logarithmic pulse height and energy scales in organic scintillator spectroscopy

    International Nuclear Information System (INIS)

    Whittlestone, S.

    1980-01-01

    The use of logarithmic pulse height and energy scales is advantageous for organic for organic scintillator neutron spectroscopy, providing an expanded dynamic range and economy of computer usage. An experimental logarithmic pulse height analysis system is shown to be feasible. A pulse height spectrum from a neutron measurement has been analysed using linear and logarithmic scales; the latter reduced the computer storage requirements by a factor of 13 and analysis time by 8.7, and there was no degradation of the analysed spectrum. Most of the arguments favouring use of logarithmic scales apply equally well to other types of scintillation spectroscopy. (orig.)

  16. Charting the energy landscape of metal/organic interfaces via machine learning

    Science.gov (United States)

    Scherbela, Michael; Hörmann, Lukas; Jeindl, Andreas; Obersteiner, Veronika; Hofmann, Oliver T.

    2018-04-01

    The rich polymorphism exhibited by inorganic/organic interfaces is a major challenge for materials design. In this work, we present a method to efficiently explore the potential energy surface and predict the formation energies of polymorphs and defects. This is achieved by training a machine learning model on a list of only 100 candidate structures that are evaluated via dispersion-corrected density functional theory (DFT) calculations. We demonstrate the power of this approach for tetracyanoethylene on Ag(100) and explain the anisotropic ordering that is observed experimentally.

  17. Exciplex formation and energy transfer in a self-assembled metal-organic hybrid system.

    Science.gov (United States)

    Haldar, Ritesh; Rao, K Venkata; George, Subi J; Maji, Tapas Kumar

    2012-05-07

    Exciting assemblies: A metal-organic self-assembly of pyrenebutyric acid (PBA), 1,10-phenanthroline (o-phen), and Mg(II) shows solid-state fluorescence originating from a 1:1 PBA-o-phen exciplex. This exciplex fluorescence is sensitized by another residual PBA chromophore through an excited-state energy-transfer process. The solvent polarity modulates the self-assembly and the corresponding exciplex as well as the energy transfer, resulting in tunable emission of the hybrid (see figure). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Thermal energy storage for organic Rankine cycle solar dynamic space power systems

    Science.gov (United States)

    Heidenreich, G. R.; Parekh, M. B.

    An organic Rankine cycle-solar dynamic power system (ORC-SDPS) comprises a concentrator, a radiator, a power conversion unit, and a receiver with a thermal energy storage (TES) subsystem which charges and discharges energy to meet power demands during orbital insolation and eclipse periods. Attention is presently given to the criteria used in designing and evaluating an ORC-SDPS TES, as well as the automated test facility employed. It is found that a substantial data base exists for the design of an ORC-SDPS TES subsystem.

  19. A Computer Program for Modeling the Conversion of Organic Waste to Energy

    Directory of Open Access Journals (Sweden)

    Pragasen Pillay

    2011-11-01

    Full Text Available This paper presents a tool for the analysis of conversion of organic waste into energy. The tool is a program that uses waste characterization parameters and mass flow rates at each stage of the waste treatment process to predict the given products. The specific waste treatment process analysed in this paper is anaerobic digestion. The different waste treatment stages of the anaerobic digestion process are: conditioning of input waste, secondary treatment, drying of sludge, conditioning of digestate, treatment of digestate, storage of liquid and solid effluent, disposal of liquid and solid effluents, purification, utilization and storage of combustible gas. The program uses mass balance equations to compute the amount of CH4, NH3, CO2 and H2S produced from anaerobic digestion of organic waste, and hence the energy available. Case studies are also presented.

  20. Directing energy transport in organic photovoltaic cells using interfacial exciton gates.

    Science.gov (United States)

    Menke, S Matthew; Mullenbach, Tyler K; Holmes, Russell J

    2015-04-28

    Exciton transport in organic semiconductors is a critical, mediating process in many optoelectronic devices. Often, the diffusive and subdiffusive nature of excitons in these systems can limit device performance, motivating the development of strategies to direct exciton transport. In this work, directed exciton transport is achieved with the incorporation of exciton permeable interfaces. These interfaces introduce a symmetry-breaking imbalance in exciton energy transfer, leading to directed motion. Despite their obvious utility for enhanced exciton harvesting in organic photovoltaic cells (OPVs), the emergent properties of these interfaces are as yet uncharacterized. Here, directed exciton transport is conclusively demonstrated in both dilute donor and energy-cascade OPVs where judicious optimization of the interface allows exciton transport to the donor-acceptor heterojunction to occur considerably faster than when relying on simple diffusion. Generalized systems incorporating multiple exciton permeable interfaces are also explored, demonstrating the ability to further harness this phenomenon and expeditiously direct exciton motion, overcoming the diffusive limit.

  1. Quantitative prediction of solvation free energy in octanol of organic compounds.

    Science.gov (United States)

    Delgado, Eduardo J; Jaña, Gonzalo A

    2009-03-01

    The free energy of solvation, DeltaGS0, in octanol of organic compounds is quantitatively predicted from the molecular structure. The model, involving only three molecular descriptors, is obtained by multiple linear regression analysis from a data set of 147 compounds containing diverse organic functions, namely, halogenated and non-halogenated alkanes, alkenes, alkynes, aromatics, alcohols, aldehydes, ketones, amines, ethers and esters; covering a DeltaGS0 range from about -50 to 0 kJ.mol(-1). The model predicts the free energy of solvation with a squared correlation coefficient of 0.93 and a standard deviation, 2.4 kJ.mol(-1), just marginally larger than the generally accepted value of experimental uncertainty. The involved molecular descriptors have definite physical meaning corresponding to the different intermolecular interactions occurring in the bulk liquid phase. The model is validated with an external set of 36 compounds not included in the training set.

  2. Quantitative Prediction of Solvation Free Energy in Octanol of Organic Compounds

    Directory of Open Access Journals (Sweden)

    Eduardo J. Delgado

    2009-03-01

    Full Text Available The free energy of solvation, ΔGS0 , in octanol of organic compunds is quantitatively predicted from the molecular structure. The model, involving only three molecular descriptors, is obtained by multiple linear regression analysis from a data set of 147 compounds containing diverse organic functions, namely, halogenated and non-halogenated alkanes, alkenes, alkynes, aromatics, alcohols, aldehydes, ketones, amines, ethers and esters; covering a ΔGS0 range from about –50 to 0 kJ·mol-1. The model predicts the free energy of solvation with a squared correlation coefficient of 0.93 and a standard deviation, 2.4 kJ·mol-1, just marginally larger than the generally accepted value of experimental uncertainty. The involved molecular descriptors have definite physical meaning corresponding to the different intermolecular interactions occurring in the bulk liquid phase. The model is validated with an external set of 36 compounds not included in the training set.

  3. The electromagnetic wave energy effect(s) in microwave-assisted organic syntheses (MAOS).

    Science.gov (United States)

    Horikoshi, Satoshi; Watanabe, Tomoki; Narita, Atsushi; Suzuki, Yumiko; Serpone, Nick

    2018-03-26

    Organic reactions driven by microwaves have been subjected for several years to some enigmatic phenomenon referred to as the microwave effect, an effect often mentioned in microwave chemistry but seldom understood. We identify this microwave effect as an electromagnetic wave effect that influences many chemical reactions. In this article, we demonstrate its existence using three different types of microwave generators with dissimilar oscillation characteristics. We show that this effect is operative in photocatalyzed TiO 2 reactions; it negatively influences electro-conductive catalyzed reactions, and yet has but a negligible effect on organic syntheses. The relationship between this electromagnetic wave effect and chemical reactions is elucidated from such energetic considerations as the photon energy and the reactions' activation energies.

  4. Telex message to the Director General from the President of the Atomic Energy Organization of Iran

    International Nuclear Information System (INIS)

    1988-08-01

    The document reproduces the text of a telex message dated 19 July 1988 from the Deputy Prime Minister of the Islamic Republic of Iran and President of the Atomic Energy Organization of Iran to the Director General of the IAEA and the Director General's reply dated 29 July 1988, in connection with an Iraqi military attack of the Busher Nuclear Power Plant on 18 July 1988

  5. Bioinspired Organic PV Cells Using Photosynthetic Pigment Complex for Energy Harvesting Materials

    Science.gov (United States)

    2010-05-10

    the primary reactions of bacterial photosynthesis . The structure of the reaction center (RC, the first membrane protein to have its structure...most stable and well organized. The best results were only obtained with the subset Random immobilization LH2 LH1-RC AFM image of a bacterial ...Green and Technology, Zero-Carbon Energy Kyoto 2009, Springer, p.129-134 (2010). Reviews: 13 1. K. Iida, T. Dewa, *M. Nango, “Assembly of Bacterial

  6. Health impact assessment of Ontario's green energy and green economy act. The roles of environmental informatics in sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Rattle, Robert

    2013-07-01

    Renewable energy received a boost in Ontario, Canada with the Green Energy and Green Economy Act (GEGEA), ushering in a new Feed-in-Tariff (FIT) program modelled on programs from Germany, Spain, Denmark and other jurisdictions. Information about lessons learned elsewhere has clearly benefited the Ontario experience. Part of the Ontario program included streamlining the impact assessment process to facilitate the swift development of provincial renewable energy capacities. In this context, the GEGEA has been remarkably successful, generating renewable energy sector capacities, resources, projects and their spin-off benefits in Ontario, along with more sustainable electricity system. Environmentalists along with industry continue to laud the benefits of renewable energy and the GEGEA, and with good reason. Renewable energy generation in Ontario has grown from to 2 per cent in 2012 and is expected to reach 10 per cent in 2013. (orig.)

  7. A highly energy-efficient flow-through electro-Fenton process for organic pollutants degradation

    International Nuclear Information System (INIS)

    Ma, Liang; Zhou, Minghua; Ren, Gengbo; Yang, Weilu; Liang, Liang

    2016-01-01

    Highlights: • A highly energy-efficient flow-through electro-Fenton reactor was designed. • It had high H 2 O 2 yield and low energy consumption for organic pollutants degradation. • The effect of operational parameters was optimized and possible process mechanism was studied. • The novel system performed wide practicability and potential for organic pollutants degradation. - Abstract: A highly energy-efficient flow-through Electro-Fenton (E-Fenton) reactor for oxidation of methylene blue (MB) from aqueous solution was designed using a perforated DSA as anode and the graphite felt modified by carbon black and polytetrafluoroethylene (PTFE) as cathode for the in situ generation of H 2 O 2 . The modified cathode had a high H 2 O 2 production with low energy consumption, which was characterized by scanning electron microscopy (SEM), nitrogen adsorption-desorption study and contact angle. The flow-through E-Fenton system was compared to the flow-by and regular one, and confirmed to be best on MB removal and TOC degradation. The operational parameters such as current density, pH, Fe 2+ concentration and flow rate were optimized. The MB and TOC removal efficiency of the effluents could keep above 90% and 50%, respectively, and the energy consumption was 23.0 kWh/kgTOC at the current density of 50 mA, pH 3, 0.3 mM Fe 2+ , and the flow rate of 7 mL/min. ·OH was proved to be the main oxidizing species in this system. After 5 times operation, the system, especially cathode, still showed good stability. Five more organic pollutants including orange II (OG), tartrazine, acetylsalicylic acid (ASA), tetracycline (TC) and 2,4-dichlorophen (2,4-DCP) were investigated and the electric energy consumption (EEC) was compared with literatures. All results demonstrated that this flow-through E-Fenton system was energy-efficient and potential for degradation of organic pollutants.

  8. PEDOT as a Flexible Organic Electrode for a Thin Film Acoustic Energy Harvester.

    Science.gov (United States)

    Kim, Younghoon; Na, Jongbeom; Park, Chihyun; Shin, Haijin; Kim, Eunkyoung

    2015-08-05

    An efficient thin film acoustic energy harvester was explored using flexible poly(3,4-ethylene dioxythiophene) (PEDOT) films as electrodes in an all-organic triboelectric generator (AO-TEG). A thin film AO-TEG structured as PEDOT/Kapton//PET/PEDOT was prepared by the solution casting polymerization(SCP) on the dielectric polymer films. As-prepared AO-TEG showed high flexibility and durability due to the strong adhesion between the electrodes and the dielectric polymer. The short-circuit current density (Jsc), open-circuit voltage (Voc), and maximum power density (Pw) reached 50 mA/m(2), 700 V, and 12.9 W/m(2) respectively. The output current density decreased with the increase in the electrode resistance (Re), but the energy loss in the organic electrodes was negligible. The AO-TEG could light up 180 LEDs instantaneously upon touching of the AO-TEG with a palm (∼120 N). With the flexible structure, the AO-TEG was worn as clothes and generated electricity to light LEDs upon regular human movement. Furthermore, the AO-TEG was applicable as a thin film acoustic energy harvester, which used music to generate electricity enough for powering of 5 LEDs. An AO-TEG with a PEDOT electrode (Re = 200 Ω) showed instantaneous peak-to-peak voltage generation of 11 V under a sound pressure level (SPL) of 90-100 dB. The harvested acoustic energy through the AO-TEG was 350 μJ from the 4 min playing of the same single song. This is the first demonstration of a flexible triboelectric generator (TEG) using an organic electrode for harvesting acoustic energy from ambient environment.

  9. Energy-dispersive X-ray fluorescence analysis of organic-rich soils and sediments

    International Nuclear Information System (INIS)

    Parekh, P.P.

    1981-01-01

    A method has been developed for elemental analysis of environmental samples of soils and sediments rich in organic matter by energy-dispersive X-ray fluorescence spectrometry. It consists of three steps (i) determining the apparent concentration of elements by using calibration coefficients based on geochemical standards, (ii) subsequent assay of the total organic matter (TOM) from loss on ignition at 550 deg C, and (iii) evaluating the correct elemental concentration by normalizing for transparency from an empirical relationship. The main feature of the method is the sample analysis prior to ignition, which avoids any loss of trace elements - especially the volatile toxic elements, such as Zn, As, Se, and Pb - during heating. The method was tested on two organic-rich lake sediments (TOM> 30%). Concentrations of five elements (K, Mn, Fe, Zn, and Pb) determined by the present method and by atomic absorption spectrometry agreed within about +-10%. (author)

  10. The liability according to paragraph 26 of the German Atomic Energy Act. A wallflower?; Die Haftung nach paragraph 26 AtG. Ein Mauerbluemchen?

    Energy Technology Data Exchange (ETDEWEB)

    Raetzke, Christian [CONLAR Consulting on Nuclear Law and Regulation, Leipzig (Germany)

    2018-02-15

    According to German law, liability for damage caused by radioactivity can arise from several regulations. In most cases, liability under the Paris Convention on Third Party Liability in the Field of Nuclear Energy, which applies in the field of nuclear power, is at the forefront of discussion. According to paragraph 26 of the German Atomic Energy Act, liability is somewhat in the shadow of the Paris Convention. It applies to the handling of radioactivity in medicine, research and industry (e.g. for test emitters) as well as activities involving natural and depleted uranium and nuclear fusion. The article outlines the basic elements of liability under Section 26 of the German Atomic Energy Act, which may become increasingly important in future due to recent developments such as the phasing out of nuclear power in Germany.

  11. Comprehensive Energy Assessment: EE and RE Project Optimization Modeling for United States Pacific Command (USPACOM) American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance

    Energy Technology Data Exchange (ETDEWEB)

    Brigantic, Robert T.; Papatyi, Anthony F.; Perkins, Casey J.

    2010-09-30

    This report summarizes a study and corresponding model development conducted in support of the United States Pacific Command (USPACOM) as part of the Federal Energy Management Program (FEMP) American Reinvestment and Recovery Act (ARRA). This research was aimed at developing a mathematical programming framework and accompanying optimization methodology in order to simultaneously evaluate energy efficiency (EE) and renewable energy (RE) opportunities. Once developed, this research then demonstrated this methodology at a USPACOM installation - Camp H.M. Smith, Hawaii. We believe this is the first time such an integrated, joint EE and RE optimization methodology has been constructed and demonstrated.

  12. Energy Transfer Kinetics in Photosynthesis as an Inspiration for Improving Organic Solar Cells.

    Science.gov (United States)

    Nganou, Collins; Lackner, Gerhard; Teschome, Bezu; Deen, M Jamal; Adir, Noam; Pouhe, David; Lupascu, Doru C; Mkandawire, Martin

    2017-06-07

    Clues to designing highly efficient organic solar cells may lie in understanding the architecture of light-harvesting systems and exciton energy transfer (EET) processes in very efficient photosynthetic organisms. Here, we compare the kinetics of excitation energy tunnelling from the intact phycobilisome (PBS) light-harvesting antenna system to the reaction center in photosystem II in intact cells of the cyanobacterium Acaryochloris marina with the charge transfer after conversion of photons into photocurrent in vertically aligned carbon nanotube (va-CNT) organic solar cells with poly(3-hexyl)thiophene (P3HT) as the pigment. We find that the kinetics in electron hole creation following excitation at 600 nm in both PBS and va-CNT solar cells to be 450 and 500 fs, respectively. The EET process has a 3 and 14 ps pathway in the PBS, while in va-CNT solar cell devices, the charge trapping in the CNT takes 11 and 258 ps. We show that the main hindrance to efficiency of va-CNT organic solar cells is the slow migration of the charges after exciton formation.

  13. Minimum free-energy paths for the self-organization of polymer brushes.

    Science.gov (United States)

    Gleria, Ignacio; Mocskos, Esteban; Tagliazucchi, Mario

    2017-03-22

    A methodology to calculate minimum free-energy paths based on the combination of a molecular theory and the improved string method is introduced and applied to study the self-organization of polymer brushes under poor solvent conditions. Polymer brushes in a poor solvent cannot undergo macroscopic phase separation due to the physical constraint imposed by the grafting points; therefore, they microphase separate forming aggregates. Under some conditions, the theory predicts that the homogeneous brush and the aggregates can exist as two different minima of the free energy. The theoretical methodology introduced in this work allows us to predict the minimum free-energy path connecting these two minima as well as the morphology of the system along the path. It is shown that the transition between the homogeneous brush and the aggregates may involve a free-energy barrier or be barrierless depending on the relative stability of the two morphologies and the chain length and grafting density of the polymer. In the case where a free-energy barrier exists, one of the morphologies is a metastable structure and, therefore, the properties of the brush as the quality of the solvent is cycled are expected to display hysteresis. The theory is also applied to study the adhesion/deadhesion transition between two opposing surfaces modified by identical polymer brushes and it is shown that this process may also require surpassing a free-energy barrier.

  14. Reduced energy offset via substitutional doping for efficient organic/inorganic hybrid solar cells.

    Science.gov (United States)

    Jin, Xiao; Sun, Weifu; Zhang, Qin; Ruan, Kelian; Cheng, Yuanyuan; Xu, Haijiao; Xu, Zhongyuan; Li, Qinghua

    2015-06-01

    Charge carrier transport in bulk heterojunction that is central to the device performance of solar cells is sensitively dependent on the energy level alignment of acceptor and donor. However, the effect of energy level regulation induced by nickel ions on the primary photoexcited electron transfer and the performance of P3HT/TiO2 hybrid solar cells remains being poorly understood and rarely studied. Here we demonstrate that the introduction of the versatile nickel ions into TiO2 nanocrystals can significantly elevate the conduction and valence band energy levels of the acceptor, thus resulting in a remarkable reduction of energy level offset between the conduction band of acceptor and lowest unoccupied molecular orbital of donor. By applying transient photoluminescence and femtosecond transient absorption spectroscopies, we demonstrate that the electron transfer becomes more competitive after incorporating nickel ions. In particular, the electron transfer life time is shortened from 30.2 to 16.7 ps, i.e., more than 44% faster than pure TiO2 acceptor, thus leading to a notable increase of power conversion efficiency in organic/inorganic hybrid solar cells. This work underscores the promising virtue of engineering the reduction of 'excess' energy offset to accelerate electron transport and demonstrates the potential of nickel ions in applications of solar energy conversion and photon detectors.

  15. GreenVMAS: Virtual Organization Based Platform for Heating Greenhouses Using Waste Energy from Power Plants.

    Science.gov (United States)

    González-Briones, Alfonso; Chamoso, Pablo; Yoe, Hyun; Corchado, Juan M

    2018-03-14

    The gradual depletion of energy resources makes it necessary to optimize their use and to reuse them. Although great advances have already been made in optimizing energy generation processes, many of these processes generate energy that inevitably gets wasted. A clear example of this are nuclear, thermal and carbon power plants, which lose a large amount of energy that could otherwise be used for different purposes, such as heating greenhouses. The role of GreenVMAS is to maintain the required temperature level in greenhouses by using the waste energy generated by power plants. It incorporates a case-based reasoning system, virtual organizations and algorithms for data analysis and for efficient interaction with sensors and actuators. The system is context aware and scalable as it incorporates an artificial neural network, this means that it can operate correctly even if the number and characteristics of the greenhouses participating in the case study change. The architecture was evaluated empirically and the results show that the user's energy bill is greatly reduced with the implemented system.

  16. GreenVMAS: Virtual Organization Based Platform for Heating Greenhouses Using Waste Energy from Power Plants

    Directory of Open Access Journals (Sweden)

    Alfonso González-Briones

    2018-03-01

    Full Text Available The gradual depletion of energy resources makes it necessary to optimize their use and to reuse them. Although great advances have already been made in optimizing energy generation processes, many of these processes generate energy that inevitably gets wasted. A clear example of this are nuclear, thermal and carbon power plants, which lose a large amount of energy that could otherwise be used for different purposes, such as heating greenhouses. The role of GreenVMAS is to maintain the required temperature level in greenhouses by using the waste energy generated by power plants. It incorporates a case-based reasoning system, virtual organizations and algorithms for data analysis and for efficient interaction with sensors and actuators. The system is context aware and scalable as it incorporates an artificial neural network, this means that it can operate correctly even if the number and characteristics of the greenhouses participating in the case study change. The architecture was evaluated empirically and the results show that the user’s energy bill is greatly reduced with the implemented system.

  17. Theoretical study of substitution effects on molecular reorganization energy in organic semiconductors.

    Science.gov (United States)

    Geng, Hua; Niu, Yingli; Peng, Qian; Shuai, Zhigang; Coropceanu, Veaceslav; Brédas, Jean-Luc

    2011-09-14

    Chemical substitutions are powerful molecular design tools to enhance the performance of organic semiconductors, for instance, to improve solubility, intermolecular stacking, or film quality. However, at the microscopic level, substitutions in general tend to increase the molecular reorganization energy and thus decrease the intrinsic charge-carrier mobility. Through density functional theory calculations, we elucidate strategies that could be followed to reduce the reorganization energy upon chemical substitution. Specific examples are given here for hole-transport materials including indolo-carbazoles and several triarylamine derivatives. Through decomposition of the total reorganization energy into the internal coordinate space, we are able to identify the molecular segment that provides the most important contributions to the reorganization energy. It is found that when substitution reduces (enhances) the amplitude of the relevant frontier molecular orbital in that segment, the total reorganization energy decreases (increases). In particular, chlorination at appropriate positions can significantly reduce the reorganization energy. Several other substituents are shown to play a similar role, to a greater or lesser extent. © 2011 American Institute of Physics

  18. Energies

    International Nuclear Information System (INIS)

    2003-01-01

    In the framework of the National Debate on the energies in a context of a sustainable development some associations for the environment organized a debate on the nuclear interest facing the renewable energies. The first part presents the nuclear energy as a possible solution to fight against the greenhouse effect and the associated problem of the wastes management. The second part gives information on the solar energy and the possibilities of heat and electric power production. A presentation of the FEE (French wind power association) on the situation and the development of the wind power in France, is also provided. (A.L.B.)

  19. Energy-density enhancement of carbon-nanotube-based supercapacitors with redox couple in organic electrolyte.

    Science.gov (United States)

    Park, Jinwoo; Kim, Byungwoo; Yoo, Young-Eun; Chung, Haegeun; Kim, Woong

    2014-11-26

    We demonstrate for the first time that the incorporation of a redox-active molecule in an organic electrolyte can increase the cell voltage of a supercapacitor. The redox molecule also contributes to increasing the cell capacitance by a faradaic redox reaction, and therefore the energy density of the supercapacitor can be significantly increased. More specifically, the addition of redox-active decamethylferrocene in an organic electrolyte results in an approximately 27-fold increase in the energy density of carbon-nanotube-based supercapacitors. The resulting high energy density (36.8 Wh/kg) stems from the increased cell voltage (1.1 V→2.1 V) and cell capacitance (8.3 F/g→61.3 F/g) resulting from decamethylferrocene addition. We found that the voltage increase is associated with the potential of the redox species relative to the electrochemical stability window of the supporting electrolyte. These results will be useful in identifying new electrolytes for high-energy-density supercapacitors.

  20. Energy resolved electrochemical impedance spectroscopy for electronic structure mapping in organic semiconductors

    Energy Technology Data Exchange (ETDEWEB)

    Nádaždy, V., E-mail: nadazdy@savba.sk; Gmucová, K. [Institute of Physics SAS, Dúbravská cesta 9, 845 11 Bratislava (Slovakia); Schauer, F. [Faculty of Education, Trnava University in Trnava, 918 43 Trnava (Slovakia); Faculty of Applied Informatics, Tomas Bata University in Zlin, 760 05 Zlin (Czech Republic)

    2014-10-06

    We introduce an energy resolved electrochemical impedance spectroscopy method to map the electronic density of states (DOS) in organic semiconductor materials. The method consists in measurement of the charge transfer resistance of a semiconductor/electrolyte interface at a frequency where the redox reactions determine the real component of the impedance. The charge transfer resistance value provides direct information about the electronic DOS at the energy given by the electrochemical potential of the electrolyte, which can be adjusted using an external voltage. A simple theory for experimental data evaluation is proposed, along with an explanation of the corresponding experimental conditions. The method allows mapping over unprecedentedly wide energy and DOS ranges. Also, important DOS parameters can be determined directly from the raw experimental data without the lengthy analysis required in other techniques. The potential of the proposed method is illustrated by tracing weak bond defect states induced by ultraviolet treatment above the highest occupied molecular orbital in a prototypical σ-conjugated polymer, poly[methyl(phenyl)silylene]. The results agree well with those of our previous DOS reconstruction by post-transient space-charge-limited-current spectroscopy, which was, however, limited to a narrow energy range. In addition, good agreement of the DOS values measured on two common π-conjugated organic polymer semiconductors, polyphenylene vinylene and poly(3-hexylthiophene), with the rather rare previously published data demonstrate the accuracy of the proposed method.

  1. Optically tunable spin-exchange energy at donor:acceptor interfaces in organic solar cells

    International Nuclear Information System (INIS)

    Li, Mingxing; Wang, Hongfeng; He, Lei; Zang, Huidong; Xu, Hengxing; Hu, Bin

    2014-01-01

    Spin-exchange energy is a critical parameter in controlling spin-dependent optic, electronic, and magnetic properties in organic materials. This article reports optically tunable spin-exchange energy by studying the line-shape characteristics in magnetic field effect of photocurrent developed from intermolecular charge-transfer states based on donor:acceptor (P3HT:PCBM) system. Specifically, we divide magnetic field effect of photocurrent into hyperfine (at low field   10 mT) regimes. We observe that increasing photoexcitation intensity can lead to a significant line-shape narrowing in magnetic field effect of photocurrent occurring at the spin-exchange regime. We analyze that the line-shape characteristics is essentially determined by the changing rate of magnetic field-dependent singlet/triplet ratio when a magnetic field perturbs the singlet-triplet transition through spin mixing. Based on our analysis, the line-shape narrowing results indicate that the spin-exchange energy at D:A interfaces can be optically changed by changing photoexcitation intensity through the interactions between intermolecular charge-transfer states. Therefore, our experimental results demonstrate an optical approach to change the spin-exchange energy through the interactions between intermolecular charge-transfer states at donor:acceptor interface in organic materials.

  2. Gas storage in porous metal-organic frameworks for clean energy applications.

    Science.gov (United States)

    Ma, Shengqian; Zhou, Hong-Cai

    2010-01-07

    Depletion of fossil oil deposits and the escalating threat of global warming have put clean energy research, which includes the search for clean energy carriers such as hydrogen and methane as well as the reduction of carbon dioxide emissions, on the urgent agenda. A significant technical challenge has been recognized as the development of a viable method to efficiently trap hydrogen, methane and carbon dioxide gas molecules in a confined space for various applications. This issue can be addressed by employing highly porous materials as storage media, and porous metal-organic frameworks (MOFs) which have exceptionally high surface areas as well as chemically-tunable structures are playing an unusual role in this respect. In this feature article we provide an overview of the current status of clean energy applications of porous MOFs, including hydrogen storage, methane storage and carbon dioxide capture.

  3. Efficient Exciton Diffusion and Resonance-Energy Transfer in Multi-Layered Organic Epitaxial Nanofibers

    DEFF Research Database (Denmark)

    Tavares, Luciana; Cadelano, Michele; Quochi, Francesco

    2015-01-01

    Multi-layered epitaxial nanofibers are exemplary model systems for the study of exciton dynamics and lasing in organic materials due to their well-defined morphology, high luminescence efficiencies, and color tunability. We resort to temperature-dependent cw and picosecond photoluminescence (PL......) spectroscopy to quantify exciton diffusion and resonance-energy transfer (RET) processes in multi-layered nanofibers consisting of alternating layers of para-hexaphenyl (p6P) and α-sexithiophene (6T), serving as exciton donor and acceptor material, respectively. The high probability for RET processes...... is confirmed by Quantum Chemical calculations. The activation energy for exciton diffusion in p6P is determined to be as low as 19 meV, proving p6P epitaxial layers also as a very suitable donor material system. The small activation energy for exciton diffusion of the p6P donor material, the inferred high p6P...

  4. Substrate dependence of energy level alignment at the donor-acceptor interface in organic photovoltaic devices

    International Nuclear Information System (INIS)

    Zhou, Y.C.; Liu, Z.T.; Tang, J.X.; Lee, C.S.; Lee, S.T.

    2009-01-01

    The interface energy level alignment between copper phthalocyanine (CuPC) and fullerene (C60), the widely studied donor-acceptor pair in organic photovoltaics (OPVs), on indium-tin oxide (ITO) and Mg substrate was investigated. The CuPC/C60 interface formed on ITO shows a nearly common vacuum level, but a dipole and band bending exist, resulting in a 0.8 eV band offset at the same interface on Mg. This observation indicates that the energy difference between the highest occupied molecular orbital of CuPC and the lowest unoccupied molecular orbital of C60, which dictates the open circuit voltage of the CuPC/C60 OPV, can be tuned by the work function of the substrate. Furthermore, the substrate effect on the energy alignment at the donor/acceptor interface can satisfactorily explain that a device with an anode of a smaller work function can provide a higher open circuit voltage.

  5. Biogas in organic agriculture-effects on productivity, energy self-sufficiency and greenhouse gas emissions

    DEFF Research Database (Denmark)

    Pugesgaard, Siri; Olesen, Jørgen E; Jørgensen, Uffe

    2014-01-01

    was obtained for all biogas scenarios, showing that biomass production for biogas on 10% of the farm area results in an energy surplus, provided that the heat from the electricity production is utilized. The energy surplus implies a displacement of fossil fuels and thereby reduced CO2 emission from the farm...... of anaerobic digestion and biogas production were analyzed on a 1000 ha model farm with combined dairy and cash crop production, representing organic agriculture in Denmark. The effects on crop rotation, nitrogen flows and losses, yield, energy balance and greenhouse gas (GHG) emissions were evaluated for four...... scenarios of biogas production on the farm. Animal manure was digested for biogas production in all scenarios and was supplemented with: (1) 100 ha grass–clover for biogas, (2) 100 ha maize for biogas, (3) 200 ha grass–clover for biogas and reduced number of livestock, and (4) 200 ha grass–clover for biogas...

  6. 11{sup th} and 12{sup th} draft laws amending the Atomic Energy Act; Die Gesetzentwuerfe zur elften und zwoelften Aenderung des Atomgesetzes

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, Horst

    2010-11-15

    On September 28, 2010, the German Federal Government adopted the energy concept and, in addition, 2 draft amendments to the Atomic Energy Act to assist the coalition groups in the wording. The coalition groups tabled the 2 drafts in the Federal Parliament the same day. The subject of the 11{sup th} amending law is the extended plant life of nuclear power plants, that of the 12{sup th} amending law, the transposition into national law of the EURATOM Safety Directive of June 2009, the re-introduction of expropriation provisions about final storage, and the duty of operators to enhance the safety of existing nuclear power plants. The Federal Government's energy concept contains this statement about nuclear power: An extension for a limited period of time of the plant life of existing nuclear power plants makes a key contribution to ensuring, for an interim period of time, the three energy policy goals of climate protection, economy, and security of supply in Germany. It eases the way into the era of renewable energies, especially by its controlling effect on the price of electricity and by reducing greenhouse gas emissions related to power production.'' The amendment to the Atomic Energy Act, which does not require the consent of the Federal Council, extends the operating life of nuclear power plants by an average of 12 years. The EURATOM Safety Directive must be transposed into national law by July 22, 2011. The draft of a 12{sup th} amendment to the Atomic Energy Act submitted to this end, which also requires no consent of the Federal Council, bases its reasoning on the fact that most of the important requirements in the Directive had already been taken care of in Germany. Under the 12{sup th} amendment to the Atomic Energy Act, the expropriation regulations deemed to be necessary for repository storage, which had been introduced in the 1998 amendment to the Atomic Energy Act and abolished by the opt-out amendment of 2002, are to be reinstated. (orig.)

  7. International atomic energy agency organization (IAEA) in case of extra territorial accident

    International Nuclear Information System (INIS)

    Mrabit, K.; Nogueira de Oliveira, C.

    2006-01-01

    This article sums up the actual activities of IAEA in terms of preparation and responses to nuclear or radiological emergencies. The Agency has established in 1986 a surveillance unit 24 h/24 h and an operational unit: the center of response to emergencies (C.R.U). The C.R.U. is the principal operational unit in charge of acting in case of nuclear emergency notification and to answer to the demand of information or help during an incident or emergency. It receives the reports of an authority of any state, on an incident and checks any report that is not confirmed. It establishes the first functional links with the state at the origin o the report and any state potentially concerned. It establishes links with W.H.O (world health organization), W.M.O.(world meteorological organization), (B.C.A.H.) the office of coordination of humanitarian affairs of united nations, the FAO ( food and agriculture organization).The principal lessons got from interventions made during real events have been the following ones: first, official information communicated by the Center for the IAEA emergency interventions have contributed to avoid the propagations of hearsay and panic, secondly a fast international cooperation and the presence of the team of IAEA center on the premises during an intervention in case of event with multi sectorial consequences are extremely important. (N.C.)

  8. Energy performance evaluation of ultrasonic pretreatment of organic solid waste in a pilot-scale digester.

    Science.gov (United States)

    Rasapoor, Mazdak; Adl, Mehrdad; Baroutian, Saeid; Iranshahi, Zeynab; Pazouki, Mohammad

    2018-04-30

    It has been proven that ultrasonic pretreatment (UP) has positive effect on biogas generation from previous lab-scale studies. However, that is not always the case in larger scale processes. The purpose of this study was to evaluate the effectiveness of UP to biogas generation in terms of anaerobic digestion process and energy efficiency. Parameters including total solids (TS) and ultrasonic treatment operational parameters of organic solid waste (OSW) resulted from our past lab scale UP studies were applied in this study. OSW with 6-10% TS was treated using a lab-scale ultrasonic processor using various power densities (0.2-0.6 W/mL) at different time periods up to 30 min. Results of lab scale confirmed that OSW with 6% TS sonicated with 0.2 W/mL power density in 30 min gave the best outcome for the pilot scale experiment. To simulate the condition of an actual scale, in addition to energy analysis, two different organic loading rates (OLR), namely 500 and 1500 gVS/m 3 day were examined. The pilot digester was fed with OSW with or without the pretreatment based on the aforementioned specifications. The results showed that UP effectively improves biogas generation in terms of quantity and quality (CH 4 /CO 2 ). Furthermore, it decreases the time to reach the maximum cumulative biogas volume comparing to the untreated feed. The key achievement of this research has confirmed that although the relative increase in the energy gain by the influence of UP was more remarkable under the 500 gVS/m 3 day OLR, energy analysis showed a better energy gain and energy benefit as well as jumping in biogas yield up to 80% for UP treated OSW under 1500 gVS/m 3 day OLR. Copyright © 2018 Elsevier B.V. All rights reserved.

  9. Effects of energy and climate advisory service in 2012, to individuals, businesses and organizations; Effekter av energi och klimatraadgivningen 2012, till privatpersoner, foeretag och organisationer

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-09-01

    The Swedish Energy Agency has government mandate to finance energy and climate consultancy in the country's municipalities. Energy and climate advisors' mission is to provide local and regional custom information about energy efficiency, renewable energy, transportation, energy and climate change and on the potential to transform energy use in commercial and residential premises. The target group for counsel ing are households, businesses and organizations. This report presents the results of an evaluation of the effects of counsel ing, in the advice seekers perspective, with an emphasis on measurable energy savings in kWh. The aim is that the Agency should have a deeper understanding of what effect the counsel ing interventions have. The evaluation highlights the issues covered and the measures taken to reduce energy use and, where possible, an estimate / calculation of the energy saving made by measures taken.

  10. Energy Efficiency and Renewable Energy Research, Development, and Deployment in Meeting Greenhouse Gas Mitigation Goals. The Case of the Lieberman-Warner Climate Security Act of 2007 (S. 2191)

    Energy Technology Data Exchange (ETDEWEB)

    Showalter, Sharon [OnLocation, Inc./ Energy Systems Consulting, Vienna, VA (United States); Wood, Frances [OnLocation, Inc./ Energy Systems Consulting, Vienna, VA (United States); Vimmerstedt, Laura [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2010-06-01

    The U.S. federal government is considering actions to reduce greenhouse gas emissions. Renewable energy and energy efficiency technologies could help reduce greenhouse gas emissions, so the cost of these technologies could significantly influence the overall cost of meeting greenhouse gas limits. This paper examines the potential benefit of reduced technology cost by analyzing the case of the Lieberman-Warner Climate Security Act of 2007 (S.2191). This act had a goal of reducing national carbon emissions in 2050 to levels 72 percent below 2006 emission levels. In April 2008, the U.S. Department of Energy, Energy Information Administration (EIA) published an analysis of the effects of S.2191 on the U.S. energy sector. This report presents a similar analysis: both analyses examined the impacts of S.2191, and both used versions of the National Energy Modeling System. The analysis reported here used modified technology assumptions to reflect U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy (EERE) program goals. The results show that achieving EERE program goals could reduce the cost of meeting greenhouse gas limits, reduce the cost of renewable electricity generation and biofuels, and reduce energy intensity.

  11. Energy Efficiency and Renewable Energy Research, Development, and Deployment in Meeting Greenhouse Gas Mitigation Goals: The Case of the Lieberman-Warner Climate Security Act of 2007 (S.2191)

    Energy Technology Data Exchange (ETDEWEB)

    Showalter, S.; Wood, F.; Vimmerstedt, L.

    2010-06-01

    The U.S. federal government is considering actions to reduce greenhouse gas emissions. Renewable energy and energy efficiency technologies could help reduce greenhouse gas emissions, so the cost of these technologies could significantly influence the overall cost of meeting greenhouse gas limits. This paper examines the potential benefit of reduced technology cost by analyzing the case of the Lieberman-Warner Climate Security Act of 2007 (S.2191). This act had a goal of reducing national carbon emissions in 2050 to levels 72 percent below 2006 emission levels. In April 2008, the U.S. Department of Energy, Energy Information Administration (EIA) published an analysis of the effects of S.2191 on the U.S. energy sector. This report presents a similar analysis: both analyses examined the impacts of S.2191, and both used versions of the National Energy Modeling System. The analysis reported here used modified technology assumptions to reflect U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy (EERE) program goals. The results show that achieving EERE program goals could reduce the cost of meeting greenhouse gas limits, reduce the cost of renewable electricity generation and biofuels, and reduce energy intensity.

  12. Dissolved organic matter (DOM) in microalgal photobioreactors: a potential loss in solar energy conversion?

    Science.gov (United States)

    Hulatt, Chris J; Thomas, David N

    2010-11-01

    Microalgae are considered to be a potential alternative to terrestrial crops for bio-energy production due to their relatively high productivity per unit area of land. In this work we examined the amount of dissolved organic matter exuded by algal cells cultured in photobioreactors, to examine whether a significant fraction of the photoassimilated biomass could potentially be lost from the harvestable biomass. We found that the mean maximum amount of dissolved organic carbon (DOC) released measured 6.4% and 17.3% of the total organic carbon in cultures of Chlorellavulgaris and Dunaliella tertiolecta, respectively. This DOM in turn supported a significant growth of bacterial biomass, representing a further loss of the algal assimilated carbon. The release of these levels of DOC indicates that a significant fraction of the photosynthetically fixed organic matter could be lost into the surrounding water, suggesting that the actual biomass yield per hectare for industrial purposes could be somewhat less than expected. A simple and inexpensive optical technique, based on chromophoric dissolved organic matter (CDOM) measurements, to monitor such losses in commercial PBRs is discussed.

  13. Converting hazardous organics into clean energy using a solar responsive dual photoelectrode photocatalytic fuel cell.

    Science.gov (United States)

    Li, Jianyong; Li, Jinhua; Chen, Quanpeng; Bai, Jing; Zhou, Baoxue

    2013-11-15

    Direct discharging great quantities of organics into water-body not only causes serious environmental pollution but also wastes energy sources. In this paper, a solar responsive dual photoelectrode photocatalytic fuel cell (PFC(2)) based on TiO2/Ti photoanode and Cu2O/Cu photocathode was designed for hazardous organics treatment with simultaneous electricity generation. Under solar irradiation, the interior bias voltage produced for the Fermi level difference between photoelectrodes drives photoelectrons of TiO2/Ti photoanode to combine with photoholes of Cu2O/Cu photocathode through external circuit thus generating electricity. In the meantime, organics are decomposed by photoholes remained at TiO2/Ti photoanode. By using various hazardous organics including azo dyes as model pollutants, the PFC showed high converting performance of organics into electricity. For example, in 0.05 M phenol solution, a short-circuit current density 0.23 mA cm(-2), open-circuit voltage 0.49 V, maximum power output 0.3610(-4)W cm(-2) was achieved. On the other hand, removal rate of chroma reached 67%, 87% and 63% in 8h for methyl orange, methylene blue, Congo red, respectively. Copyright © 2013 Elsevier B.V. All rights reserved.

  14. Act No. 87-565 of 22 July 1987 on the organization of public safety measures, forestry protection against fires and the prevention of major risks

    International Nuclear Information System (INIS)

    1987-01-01

    As defined by this Act, the objective of the public safety measures is to prevent all types of major risks and to protect persons, property and the environment, including forests, against accidents, disasters and catastrophes. It deals with the conditions for preparing preventive measures and for implementing necessary measures in case of major risks or accidents. The preparation and organization of assistance are determined within the framework of ORSEC (ORganisation des SECours) plans and emergency plans; the first assess the possibilities for facing up to disasters while the latter provide for measures and means to overcome a particular risk [fr

  15. Understanding the free energy barrier and multiple timescale dynamics of charge separation in organic photovoltaic cells.

    Science.gov (United States)

    Yan, Yaming; Song, Linze; Shi, Qiang

    2018-02-28

    By employing several lattice model systems, we investigate the free energy barrier and real-time dynamics of charge separation in organic photovoltaic (OPV) cells. It is found that the combined effects of the external electric field, entropy, and charge delocalization reduce the free energy barrier significantly. The dynamic disorder reduces charge carrier delocalization and results in the increased charge separation barrier, while the effect of static disorder is more complicated. Simulation of the real-time dynamics indicates that the free charge generation process involves multiple time scales, including an ultrafast component within hundreds of femtoseconds, an intermediate component related to the relaxation of the hot charge transfer (CT) state, and a slow component on the time scale of tens of picoseconds from the thermally equilibrated CT state. Effects of hot exciton dissociation as well as its dependence on the energy offset between the Frenkel exciton and the CT state are also analyzed. The current results indicate that only a small energy offset between the band gap and the lowest energy CT state is needed to achieve efficient free charge generation in OPV devices, which agrees with recent experimental findings.

  16. Understanding the free energy barrier and multiple timescale dynamics of charge separation in organic photovoltaic cells

    Science.gov (United States)

    Yan, Yaming; Song, Linze; Shi, Qiang

    2018-02-01

    By employing several lattice model systems, we investigate the free energy barrier and real-time dynamics of charge separation in organic photovoltaic (OPV) cells. It is found that the combined effects of the external electric field, entropy, and charge delocalization reduce the free energy barrier significantly. The dynamic disorder reduces charge carrier delocalization and results in the increased charge separation barrier, while the effect of static disorder is more complicated. Simulation of the real-time dynamics indicates that the free charge generation process involves multiple time scales, including an ultrafast component within hundreds of femtoseconds, an intermediate component related to the relaxation of the hot charge transfer (CT) state, and a slow component on the time scale of tens of picoseconds from the thermally equilibrated CT state. Effects of hot exciton dissociation as well as its dependence on the energy offset between the Frenkel exciton and the CT state are also analyzed. The current results indicate that only a small energy offset between the band gap and the lowest energy CT state is needed to achieve efficient free charge generation in OPV devices, which agrees with recent experimental findings.

  17. Assessment of environmental stability of agroserous soil according to indicator of energy potential of organic substances

    Science.gov (United States)

    Murtazina, S. G.; Gaffarova, L. G.; Murtazin, MG

    2018-01-01

    Studies of the group and fractional composition of humus have determineded that the long-term use of soil (for 20 years) without the use of fertilizers (control) leads to a decrease in the content of humic acids and fulvic acids relative to the initial soil, which indicates an increase in mineralization of the soil humus. Under the influence of a long application of high doses of mineral fertilizers, the content of mobile fractions of humic and fulvic acids in the field rotation increases in the humus content. In systems of agriculture that are not balanced by organic matter, which are predominant in most farms of the Republic of Tatarstan, the use of very high doses of potassium fertilizers is not justified energetically. To compensate for losses of humus and its energy potential in calculating organic fertilizers on backgrounds with high doses of mineral fertilizers, the humification coefficients of organic residues should be increased by 30-40% during the rotational period of 5-6 years, which will reduce the loss of energy reserves and thereby improve the ecological stability of soils and the stability of agricultural landscapes

  18. Triplet energy transfer and triplet exciton recycling in singlet fission sensitized organic heterojunctions

    Science.gov (United States)

    Hamid, Tasnuva; Yambem, Soniya D.; Crawford, Ross; Roberts, Jonathan; Pandey, Ajay K.

    2017-08-01

    Singlet exciton fission is a process where an excited singlet state splits into two triplets, thus leading to generation of multiple excitons per absorbed photon in organic semiconductors. Herein, we report a detailed exciton management approach for multiexciton harvesting over a broadband region of the solar spectrum in singlet fission sensitized organic photodiodes. Through systematic studies on the model cascade of pentacene/rubrene/C60, we found that efficient photocurrent generation from pentacene can still occur despite the presence of a >10nm thick interlayer of rubrene in between the pentacene/C60 heterojunction. Our results show that thin rubrene interlayers of thickness pentacene despite having a reasonably thick rubrene interlayer, that too with higher triplet energy (T1=1.12 eV) than pentacene (T1= 0.86 eV), makes its operation a rather interesting result. We discuss the role of rubrene interlayer film discontinuity, triplet exciton reflection from rubrene interlayer and triplet energy transfer from rubrene to pentacene layer followed by diffusion of triplet excitons through rubrene as plausible mechanisms that would enable triplet excitons from pentacene to generate significant photocurrent in a multilayer organic heterojunction.

  19. Heat grids today and after the German Renewable Energies Act (EEG). A business segment for the agriculture?; Waermenetze heute und nach dem EEG. Ein Betriebszweig fuer die Landwirtschaft?

    Energy Technology Data Exchange (ETDEWEB)

    Clemens, Dietrich; Billerbeck, Hagen [Treurat und Partner Unternehmensberatungsgesellschaft mbH, Lueneburg (Germany). Abt. ' ' Climate and Energy' '

    2016-08-01

    The development of a centralised and sustainable heat supply through the construction of heat grids offers consumers numerous advantages compared to a decentralised energy supply of residential and commercial properties. Where the migration to centralised heat supply relegates fossil fuels through the long-term incorporation of sustainable renewable energy sources, the projects make an important contribution towards meeting the government's climate protection goals. Heat generation and heat sales from renewable energy sources should be ensured in the long term. In the countryside, biogas plant operators are frequently the initiators of heat grid investments, or they take on the role of supplier for the provision of low-cost CHP heat from cogeneration units. In view of the limited remuneration period under the terms of the German Renewable Energy Act, the clock is ticking for the establishment of a centralised heat supply. This paper presents the advantages and disadvantages of a centralised, sustainable heat supply and additionally considers the flexibi/isation of biogas plants in view of the construction of the heat grid and the associated infrastructure. A focus is placed on the security of supply for customers after the discontinuation of remuneration under the German Renewable Energy Act and on how a competitive heat price from alternative energy sources can continue to be ensured.

  20. Energy Migration in Organic Thin Films--From Excitons to Polarons

    Science.gov (United States)

    Mullenbach, Tyler K.

    The rise of organic photovoltaic devices (OPVs) and organic light-emitting devices has generated interest in the physics governing exciton and polaron dynamics in thin films. Energy transfer has been well studied in dilute solutions, but there are emergent properties in thin films and greater complications due to complex morphologies which must be better understood. Despite the intense interest in energy transport in thin films, experimental limitations have slowed discoveries. Here, a new perspective of OPV operation is presented where photovoltage, instead of photocurrent, plays the fundamental role. By exploiting this new vantage point the first method of measuring the diffusion length (LD) of dark (non-luminescent) excitons is developed, a novel photodetector is invented, and the ability to watch exciton arrival, in real-time, at the donor-acceptor heterojunction is presented. Using an enhanced understanding of exciton migration in thin films, paradigms for enhancing LD by molecular modifications are discovered, and the first exciton gate is experimentally and theoretically demonstrated. Generation of polarons from exciton dissociation represents a second phase of energy migration in OPVs that remains understudied. Current approaches are capable of measuring the rate of charge carrier recombination only at open-circuit. To enable a better understanding of polaron dynamics in thin films, two new approaches are presented which are capable of measuring both the charge carrier recombination and transit rates at any OPV operating voltage. These techniques pave the way for a more complete understanding of charge carrier kinetics in molecular thin films.

  1. Energy-level alignment in organic dye-sensitized TiO2 from GW calculations.

    Science.gov (United States)

    Umari, P; Giacomazzi, L; De Angelis, F; Pastore, M; Baroni, Stefano

    2013-07-07

    The electronic energy levels of some representative isolated and oxide-supported organic dyes, relevant for photovoltaic applications, are investigated using many-body perturbation theory within the GW approximation. We consider a set of all-organic dyes (denominated L0, L2, L3, and L4) featuring the same donor and anchor groups and differing for the linker moieties. We first calculate the energy levels of the isolated molecules, thus allowing us to address the effects of the different linker groups, and resulting in good agreement with photo-electron spectroscopic and electrochemical data. We then consider the L0 dye adsorbed on the (101) surface of anatase-TiO2. We find a density of occupied states in agreement with experimental photo-electron data. The HOMO-LUMO energy gap of the L0 dye is found to be reduced by ~1 eV upon adsorption. Our results validate the reliability of GW calculations for photovoltaic applications and point to their potential as a powerful tool for the screening and rational design of new components of electrochemical solar cells.

  2. Energy-cascade organic photovoltaic devices incorporating a host-guest architecture.

    Science.gov (United States)

    Menke, S Matthew; Holmes, Russell J

    2015-02-04

    In planar heterojunction organic photovoltaic devices (OPVs), broad spectral coverage can be realized by incorporating multiple molecular absorbers in an energy-cascade architecture. Here, this approach is combined with a host-guest donor layer architecture previously shown to optimize exciton transport for the fluorescent organic semiconductor boron subphthalocyanine chloride (SubPc) when diluted in an optically transparent host. In order to maximize the absorption efficiency, energy-cascade OPVs that utilize both photoactive host and guest donor materials are examined using the pairing of SubPc and boron subnaphthalocyanine chloride (SubNc), respectively. In a planar heterojunction architecture, excitons generated on the SubPc host rapidly energy transfer to the SubNc guest, where they may migrate toward the dissociating, donor-acceptor interface. Overall, the incorporation of a photoactive host leads to a 13% enhancement in the short-circuit current density and a 20% enhancement in the power conversion efficiency relative to an optimized host-guest OPV combining SubNc with a nonabsorbing host. This work underscores the potential for further design refinements in planar heterojunction OPVs and demonstrates progress toward the effective separation of functionality between constituent OPV materials.

  3. H.R. 3593: This act may be cited as the Department of Energy Small Business and Industry Partnership Enhancement Act of 1998, introduced in the House of Representatives, One Hundred Fifth Congress, Second Session, March 30, 1998

    International Nuclear Information System (INIS)

    1998-01-01

    The purposes of this Act are to improve the ability of small businesses, Federal agencies, industry, and universities to work with the contractor-operated facilities of the Department of Energy while ensuring full cost recovery of each contractor-operated facility's expenses incurred in such work; to encourage the contractor-operated facilities to expand their partnerships with universities and industries; and to expand interactions of contractor-operated facilities with small businesses so as to encourage commercial evaluation and development of the science and technology base of the contractor-operated facilities; and provide technical assistance to small businesses

  4. The International Atomic Energy Agency - Organization, Work and Services in Selected Fields

    International Nuclear Information System (INIS)

    Köteles, G.J.

    1979-01-01

    In an address to the 8th General Assembly of the United Nations (1953) the President of the United States suggested that Governments should begin to make joint contributions from their stockpiles of fissile materials to an international atomic energy agency which would be set up under the aegis of the United Nations. The fissile material so collected would be used to serve the peaceful pursuits of mankind. Experts would be mobilized to apply atomic energy to the needs of agriculture, medicine and other peaceful purposes and a special effort would be made to provide abundant electrical energy in the power-starved areas of the world. This suggestion was taken up. A Statute which defines the structure and purpose of the International Atomic Energy Agency (IAEA) was prepared by a group of nations and approved by a conference at the United Nations Headquarters in 1956. The Statute entered into force on 29 July 1957. The Agency's objectives, as defined in its Statute, are that it ''shall seek to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world. It shall ensure, as far as it is able, that assistance provided by it or at its request or under its supervision or control is not used in such a way as to further any military purpose''. To attain these objectives, the IAEA is authorized ''to encourage and assist research on, and development and practical application of, atomic energy for peaceful uses throughout the world; and, if requested to do so, to act as an intermediary for the purposes of securing the performance of services or the supplying of materials, equipment, or facilities by one member of the Agency for another''; to ''... assemble and make available in an accessible form the [scientific] information made available to it...'' and furthermore ''to make provision, ... for materials, services, equipment, and facilities to meet the

  5. Converting hazardous organics into clean energy using a solar responsive dual photoelectrode photocatalytic fuel cell

    Energy Technology Data Exchange (ETDEWEB)

    Li, Jianyong; Li, Jinhua, E-mail: lijinhua@sjtu.edu.cn; Chen, Quanpeng; Bai, Jing; Zhou, Baoxue

    2013-11-15

    Highlights: • A dual photoelcetrode PFC for converting hazardous organics into electricity. • The PFC possesses high cell performance operating in various model compounds. • Parameters were studied for optimization of the PFC performance. • Significant removal rate of chroma was observed in azo dyes solutions. -- Abstract: Direct discharging great quantities of organics into water-body not only causes serious environmental pollution but also wastes energy sources. In this paper, a solar responsive dual photoelectrode photocatalytic fuel cell (PFC{sup 2}) based on TiO{sub 2}/Ti photoanode and Cu{sub 2}O/Cu photocathode was designed for hazardous organics treatment with simultaneous electricity generation. Under solar irradiation, the interior bias voltage produced for the Fermi level difference between photoelectrodes drives photoelectrons of TiO{sub 2}/Ti photoanode to combine with photoholes of Cu{sub 2}O/Cu photocathode through external circuit thus generating electricity. In the meantime, organics are decomposed by photoholes remained at TiO{sub 2}/Ti photoanode. By using various hazardous organics including azo dyes as model pollutants, the PFC showed high converting performance of organics into electricity. For example, in 0.05 M phenol solution, a short-circuit current density 0.23 mA cm{sup −2}, open-circuit voltage 0.49 V, maximum power output 0.36 10{sup −4} W cm{sup −2} was achieved. On the other hand, removal rate of chroma reached 67%, 87% and 63% in 8 h for methyl orange, methylene blue, Congo red, respectively.

  6. Bioelectrochemical systems (BES) for sustainable energy production and product recovery from organic wastes and industrial wastewaters

    DEFF Research Database (Denmark)

    Pant, Deepak; Singh, Anoop; Van Bogaert, Gilbert

    2012-01-01

    Bioelectrochemical systems (BESs) are unique systems capable of converting the chemical energy of organic waste including low-strength wastewaters and lignocellulosic biomass into electricity or hydrogen/chemical products in microbial fuel cells (MFCs) or microbial electrolysis cells (MECs......) respectively, or other products formed at the cathode by an electrochemical reduction process. As compared to conventional fuel cells, BESs operate under relatively mild conditions, use a wide variety of organic substrates and mostly do not use expensive precious metals as catalysts. The recently discovered...... use of BES for product synthesis via microbial electrosynthesis have greatly expanded the horizon for these systems. Newer concepts in application as well as development of alternative materials for electrodes, separators, and catalysts, along with innovative designs have made BESs very promising...

  7. A Review of Organic Photovoltaic Energy Source and Its Technological Designs

    Directory of Open Access Journals (Sweden)

    Egidius Rutatizibwa Rwenyagila

    2017-01-01

    Full Text Available This study reviews and describes some of the existing research and mechanisms of operation of organic photovoltaic (OPV cells. Introduced first are problems that exist with traditional fossil fuels that result in most of the world energy challenges such as environmental pollution. This is followed by the description of baseline organic solar cell (OSC structures and materials. Then, some of the existing modelling approaches that have implemented either a one- or a two-dimensional drift-diffusion model to examine OSC structures are reviewed, and their reproducibility is examined. Both experimental and modelling approaches reviewed are particularly important for more and better designed research to probe practical procedural problems associated with OSCs that hinder the commercialization of OPV technology.

  8. Renewable energy production by photoelectrochemical oxidation of organic wastes using WO{sub 3} photoanodes

    Energy Technology Data Exchange (ETDEWEB)

    Raptis, Dimitrios [Department of Chemical Engineering, University of Patras, 26500 Patras (Greece); Dracopoulos, Vassilios [FORTH/ICE-HT, P.O. Box 1414, 26504 Patras (Greece); Lianos, Panagiotis, E-mail: lianos@upatras.gr [Department of Chemical Engineering, University of Patras, 26500 Patras (Greece)

    2017-07-05

    Highlights: • Efficient nanoparticulate WO{sub 3} photoanodes. • Photoelectrocatalytic hydrogen production by consumption of organic wastes. • Photoelectrocatalytic oxidation of ethanol, glycerol or sorbitol. • Recording of hydrogen production and calculation of efficiencies. - Abstract: The present work has studied renewable hydrogen production by photoelectrocatalytic degradation of model organic substances representing biomass derived organic wastes. Its purpose was to show that renewable energy can be produced by consuming wastes. The study has been carried out by employing nanoparticulate WO{sub 3} photoanodes in the presence of ethanol, glycerol or sorbitol, i.e. three substances which are among typical biomass products. In these substances, the molecular weight and the number of hydroxyl groups increases from ethanol to sorbitol. The photocurrent produced by the cell was the highest in the presence of ethanol, smaller in the case of glycerol and further decreased in the presence of sorbitol. The photocurrent was roughly the double of that produced in the absence of an organic additive thus demonstrating current doubling phenomena. Hydrogen was produced only under illumination and was monitored at two forward bias, 0.8 and 1.6 V vs Ag/AgCl. Hydrogen production rates followed the same order as the photocurrent thus indicating that hydrogen production by reduction of protons mainly depends on the current flowing through the external circuit connecting photoanode with cathode. The maximum solar-to-hydrogen efficiency reached by the present system was 2.35%.

  9. Long Non-Coding RNAs in Metabolic Organs and Energy Homeostasis

    Directory of Open Access Journals (Sweden)

    Maude Giroud

    2017-11-01

    Full Text Available Single cell organisms can surprisingly exceed the number of human protein-coding genes, which are thus not at the origin of the complexity of an organism. In contrast, the relative amount of non-protein-coding sequences increases consistently with organismal complexity. Moreover, the mammalian transcriptome predominantly comprises non-(protein-coding RNAs (ncRNA, of which the long ncRNAs (lncRNAs constitute the most abundant part. lncRNAs are highly species- and tissue-specific with very versatile modes of action in accordance with their binding to a large spectrum of molecules and their diverse localization. lncRNAs are transcriptional regulators adding an additional regulatory layer in biological processes and pathophysiological conditions. Here, we review lncRNAs affecting metabolic organs with a focus on the liver, pancreas, skeletal muscle, cardiac muscle, brain, and adipose organ. In addition, we will discuss the impact of lncRNAs on metabolic diseases such as obesity and diabetes. In contrast to the substantial number of lncRNA loci in the human genome, the functionally characterized lncRNAs are just the tip of the iceberg. So far, our knowledge concerning lncRNAs in energy homeostasis is still in its infancy, meaning that the rest of the iceberg is a treasure chest yet to be discovered.

  10. Analysis of recently enacted national energy legislation and the Clean Air Act Amendments of 1990 as related to Decontamination and Decommissioning at Federal, State, and private facilities

    International Nuclear Information System (INIS)

    1994-01-01

    This report is a summary of an analysis of recently enacted national energy legislation and the Clean Air Act Amendments of 1990 as related to Decontamination and Decommissioning (D ampersand D) at Federal, State and private facilities. It is submitted pursuant to Appendix A of subcontract 9-X62-0785E-1, dated July 27, 1992, between the Regents of the University of California and Van Ness, Feldman ampersand Curtis

  11. Research for the energy transition. The organization of the energy systems; Forschung fuer die Energiewende. Die Gestaltung des Energiesystems

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2017-03-15

    The volume on research for the energy transition includes contributions to the FVEE annual meeting 2016 concerning the following issues: status and perspectives of the energy transition, key technologies for the energy transition, political boundary conditions, development trends in photovoltaics, components for the energy supply (wind energy, hydrogen technologies, smart bioenergy concept, contribution of the geosphere), grids and storage systems for the energy transition, research network renewable energies.

  12. Cooperation Agreement. The text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization

    International Nuclear Information System (INIS)

    2009-01-01

    The text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization is reproduced herein for the information of all Members. The Agreement entered into force on 13 October 2008 pursuant to Article 8

  13. Cooperation Agreement. The Text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization

    International Nuclear Information System (INIS)

    2009-01-01

    The text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization is reproduced herein for the information of all Members. The Agreement entered into force on 13 October 2008 pursuant to Article 8 [fr

  14. Cooperation Agreement. The Text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization

    International Nuclear Information System (INIS)

    2009-01-01

    The text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization is reproduced herein for the information of all Members. The Agreement entered into force on 13 October 2008 pursuant to Article 8

  15. Cooperation Agreement. The Text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization

    International Nuclear Information System (INIS)

    2009-01-01

    The text of the Cooperation Agreement between the International Atomic Energy Agency and the ITER International Fusion Energy Organization is reproduced herein for the information of all Members. The Agreement entered into force on 13 October 2008 pursuant to Article 8 [es

  16. Composting and anaerobic digestion of MSW (Municipal Solid Waste) organic fraction. Energy and CO2 balances

    International Nuclear Information System (INIS)

    De Benedetti, B.

    2001-01-01

    The aim of this study is the comparison between different technologies for the treatment of the organic fraction of Municipal Solid Waste. The Life Cycle Assessment (LCA) methodology constitutes the basic approach of the work, as reference international method of analysis, and allows to compare the energy and CO 2 balances taking into account the fractions deriving from renewable resources or from fossils resources. Results obtained show a significant advantage of the anaerobic treatment of MSW if compared with composting technology: obviously this conclusion refers only to an environmental point of view [it

  17. Hydrolytically stable fluorinated metal-organic frameworks for energy-efficient dehydration

    KAUST Repository

    Cadiau, Amandine

    2017-05-18

    Natural gas must be dehydrated before it can be transported and used, but conventional drying agents such as activated alumina or inorganic molecular sieves require an energy-intensive desiccant-regeneration step. We report a hydrolytically stable fluorinated metal-organic framework, AlFFIVE-1-Ni (KAUST-8), with a periodic array of open metal coordination sites and fluorine moieties within the contracted square-shaped one-dimensional channel. This material selectively removed water vapor from gas streams containing CO2, N2, CH4, and higher hydrocarbons typical of natural gas, as well as selectively removed both H2O and CO2 in N2-containing streams. The complete desorption of the adsorbed water molecules contained by the AlFFIVE-1-Ni sorbent requires relatively moderate temperature (~105°C) and about half the energy input for commonly used desiccants.

  18. Free energy correlation of rate constants for electron transfer between organic systems in aqueous solutions

    Energy Technology Data Exchange (ETDEWEB)

    Meisel, D

    1975-07-15

    Recent experimental data concerning the rate constants for electron transfer reactions of organic systems in aqueous solutions and their equilibrium constants is examined for possible correlation. The data is correlated quite well by the Marcus theory, if a reorganization parameter, lambda, of 18 kcal/mole is used. Assuming that the only contribution to lambda is the free energy of rearrangement of the water molecules, an effective radius of 5 A for the reacting entities is estimated. For the zero free energy change reaction, i.e., electron exchange between a radical ion and its parent molecule, a rate constant of about 5 X 10/sup 7/ M/sup -1/ s/sup -1/ is predicted. (auth)

  19. Nuclear Regulatory Authority Act, 2015 (Act 895)

    International Nuclear Information System (INIS)

    2015-04-01

    An Act to establish a Nuclear Regulatory Authority in Ghana. This Act provides for the regulation and management of activities and practices for the peaceful use of nuclear material or energy, and to provide for the protection of persons and the environment against the harmful effects of radiation; and to ensure the effective implementation of the country’s international obligations and for related matters. This Act replaced the Radiation Protection Instrument, of 1993 (LI 1559).

  20. The end of the nuclear power generation. On the recommendations of the ethics committee according to the 13th amendment to the Atomic Energy Act

    International Nuclear Information System (INIS)

    Becker, Peter

    2011-01-01

    With the 13th Amendment to the Atomic Energy Act the nuclear consequences of the earthquake disaster in Japan will result in an end to nuclear power generation in Germany. Here, the legislature resorted to unusual methods. For the first time, the legislature received advices from the ''ethics committee reliable energy supply''. This Ethics Commission adopted its recommendations ''on behalf of the Chancellor'' in the period from 4th April to 28th May, 2011. The understanding of this development, its epochal character and speed of decision-making requires an excursion into the economic history and the establishment of nuclear power generation with their legal protection.

  1. High-resolution monochromated electron energy-loss spectroscopy of organic photovoltaic materials.

    Science.gov (United States)

    Alexander, Jessica A; Scheltens, Frank J; Drummy, Lawrence F; Durstock, Michael F; Hage, Fredrik S; Ramasse, Quentin M; McComb, David W

    2017-09-01

    Advances in electron monochromator technology are providing opportunities for high energy resolution (10 - 200meV) electron energy-loss spectroscopy (EELS) to be performed in the scanning transmission electron microscope (STEM). The energy-loss near-edge structure in core-loss spectroscopy is often limited by core-hole lifetimes rather than the energy spread of the incident illumination. However, in the valence-loss region, the reduced width of the zero loss peak makes it possible to resolve clearly and unambiguously spectral features at very low energy-losses (photovoltaics (OPVs): poly(3-hexlythiophene) (P3HT), [6,6] phenyl-C 61 butyric acid methyl ester (PCBM), copper phthalocyanine (CuPc), and fullerene (C 60 ). Data was collected on two different monochromated instruments - a Nion UltraSTEM 100 MC 'HERMES' and a FEI Titan 3 60-300 Image-Corrected S/TEM - using energy resolutions (as defined by the zero loss peak full-width at half-maximum) of 35meV and 175meV, respectively. The data was acquired to allow deconvolution of plural scattering, and Kramers-Kronig analysis was utilized to extract the complex dielectric functions. The real and imaginary parts of the complex dielectric functions obtained from the two instruments were compared to evaluate if the enhanced resolution in the Nion provides new opto-electronic information for these organic materials. The differences between the spectra are discussed, and the implications for STEM-EELS studies of advanced materials are considered. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Order enables efficient electron-hole separation at an organic heterojunction with a small energy loss

    KAUST Repository

    Menke, S. Matthew

    2018-01-12

    Donor–acceptor organic solar cells often show low open-circuit voltages (VOC) relative to their optical energy gap (Eg) that limit power conversion efficiencies to ~12%. This energy loss is partly attributed to the offset between Eg and that of intermolecular charge transfer (CT) states at the donor–acceptor interface. Here we study charge generation occurring in PIPCP:PC61BM, a system with a very low driving energy for initial charge separation (Eg−ECT ~ 50 meV) and a high internal quantum efficiency (ηIQE ~ 80%). We track the strength of the electric field generated between the separating electron-hole pair by following the transient electroabsorption optical response, and find that while localised CT states are formed rapidly (<100 fs) after photoexcitation, free charges are not generated until 5 ps after photogeneration. In PIPCP:PC61BM, electronic disorder is low (Urbach energy <27 meV) and we consider that free charge separation is able to outcompete trap-assisted non-radiative recombination of the CT state.

  3. Tackling Energy Loss for High-Efficiency Organic Solar Cells with Integrated Multiple Strategies.

    Science.gov (United States)

    Zuo, Lijian; Shi, Xueliang; Jo, Sae Byeok; Liu, Yun; Lin, Fracis; Jen, Alex K-Y

    2018-04-01

    Limited by the various inherent energy losses from multiple channels, organic solar cells show inferior device performance compared to traditional inorganic photovoltaic techniques, such as silicon and CuInGaSe. To alleviate these fundamental limitations, an integrated multiple strategy is implemented including molecular design, interfacial engineering, optical manipulation, and tandem device construction into one cell. Considering the close correlation among these loss channels, a sophisticated quantification of energy-loss reduction is tracked along with each strategy in a perspective to reach rational overall optimum. A novel nonfullerene acceptor, 6TBA, is synthesized to resolve the thermalization and V OC loss, and another small bandgap nonfullerene acceptor, 4TIC, is used in the back sub-cell to alleviate transmission loss. Tandem architecture design significantly reduces the light absorption loss, and compensates carrier dynamics and thermalization loss. Interfacial engineering further reduces energy loss from carrier dynamics in the tandem architecture. As a result of this concerted effort, a very high power conversion efficiency (13.20%) is obtained. A detailed quantitative analysis on the energy losses confirms that the improved device performance stems from these multiple strategies. The results provide a rational way to explore the ultimate device performance through molecular design and device engineering. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Order enables efficient electron-hole separation at an organic heterojunction with a small energy loss

    KAUST Repository

    Menke, S. Matthew; Cheminal, Alexandre; Conaghan, Patrick; Ran, Niva A.; Greehnam, Neil C.; Bazan, Guillermo C.; Nguyen, Thuc-Quyen; Rao, Akshay; Friend, Richard H.

    2018-01-01

    Donor–acceptor organic solar cells often show low open-circuit voltages (VOC) relative to their optical energy gap (Eg) that limit power conversion efficiencies to ~12%. This energy loss is partly attributed to the offset between Eg and that of intermolecular charge transfer (CT) states at the donor–acceptor interface. Here we study charge generation occurring in PIPCP:PC61BM, a system with a very low driving energy for initial charge separation (Eg−ECT ~ 50 meV) and a high internal quantum efficiency (ηIQE ~ 80%). We track the strength of the electric field generated between the separating electron-hole pair by following the transient electroabsorption optical response, and find that while localised CT states are formed rapidly (<100 fs) after photoexcitation, free charges are not generated until 5 ps after photogeneration. In PIPCP:PC61BM, electronic disorder is low (Urbach energy <27 meV) and we consider that free charge separation is able to outcompete trap-assisted non-radiative recombination of the CT state.

  5. Radioactive Substances Act 1960

    International Nuclear Information System (INIS)

    1960-01-01

    This Act regulates the keeping and use of radioactive material and makes provision for the disposal and storage of radioactive waste in the United Kingdom. It provides for a licensing system for such activities and for exemptions therefrom, in particular as concerns the United Kingdom Atomic Energy Authority. The Act repeals Section 4(5) of the Atomic Energy Authority Act, 1954 which made temporary provision for discharge of waste on or from premises occupied by the Authority. (NEA) [fr

  6. Syntheses, structures and magnetic properties of two new one-dimensional cobalt (II) phosphites with organic amines acting as ligands

    International Nuclear Information System (INIS)

    Li Gaijuan; Xing Yan; Song Shuyan

    2008-01-01

    Two new one-dimensional (1D) inorganic-organic hybrid cobalt (II) phosphites Co(HPO 3 ) (py) (1) and [Co(OH)(py) 3 ][Co(py) 2 ][HPO 2 (OH)] 3 (2) have been prepared under solvothermal conditions in the presence of pyridine (py). Compound 1 crystallizes in the monoclinic system, space group p2(1)/c, a=5.3577(7) A, b=7.7503(10) A, c=17.816(2) A, β=94.327(2) o , V=737.67(16) A 3 , Z=4. Compound 2 is orthorhombic, Cmcm, a=16.3252(18) A, b=15.7005(16) A, c=13.0440(13) A, β=90.00 o V=3343.4(6) A 3 and Z=4. Compound 1 possesses a 1D ladder-like framework constructed from CoO 3 N tetrahedral, HPO 3 pseudo-pyramids and pyridine ligands. While compound 2 is an unusual inorganic-organic hybrid 1D chain, which consists of corner-shared six-membered rings made of CoO 3 N 3 /CoO 4 N 2 octahedra and HPO 3 pseudo-pyramids through sharing vertices. - Graphical abstract: Two new 1D inorganic-organic hybrid cobalt (II) phosphites have been prepared under solvothermal conditions in the presence of pyridine. Co(HPO 3 ) (py) possesses a 1D ladder-like framework constructed from CoO 3 N tetrahedral, HPO 3 pseudo-pyramids and pyridine ligands (left); 1D-chain structure of [Co(OH)(py) 3 ][Co(py) 2 ][HPO 2 (OH)] 3 consists of corner-shared six-membered rings (right)

  7. Thermal energy storage for low grade heat in the organic Rankine cycle

    Science.gov (United States)

    Soda, Michael John

    Limits of efficiencies cause immense amounts of thermal energy in the form of waste heat to be vented to the atmosphere. Up to 60% of unrecovered waste heat is classified as low or ultra-low quality, making recovery difficult or inefficient. The organic Rankine cycle can be used to generate mechanical power and electricity from these low temperatures where other thermal cycles are impractical. A variety of organic working fluids are available to optimize the ORC for any target temperature range. San Diego State University has one such experimental ORC using R245fa, and has been experimenting with multiple expanders. One limitation of recovering waste heat is the sporadic or cyclical nature common to its production. This inconsistency makes sizing heat recovery ORC systems difficult for a variety of reasons including off-design-point efficiency loss, increased attrition from varying loads, unreliable outputs, and overall system costs. Thermal energy storage systems can address all of these issues by smoothing the thermal input to a constant and reliable level and providing back-up capacity for times when the thermal input is deactivated. Multiple types of thermal energy storage have been explored including sensible, latent, and thermochemical. Latent heat storage involves storing thermal energy in the reversible phase change of a phase change material, or PCM, and can have several advantages over other modalities including energy storage density, cost, simplicity, reliability, relatively constant temperature output, and temperature customizability. The largest obstacles to using latent heat storage include heat transfer rates, thermal cycling stability, and potentially corrosive PCMs. Targeting 86°C, the operating temperature of SDSU's experimental ORC, multiple potential materials were explored and tested as potential PCMs including Magnesium Chloride Hexahydrate (MgCl2˙6H2O), Magnesium Nitrate Hexahydrate (Mg(NO3)2˙6H 2O), montan wax, and carnauba wax. The

  8. Hybridisation of solar and geothermal energy in both subcritical and supercritical Organic Rankine Cycles

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Cheng

    2014-05-01

    Highlights: • Hybrid solar and geothermal energy conversion system was modelled using subcritical and supercritical ORCs. • Solar thermal and geothermal energy can be effectively hybridised. • Greater thermodynamic advantages and economic benefits can be achieved using the supercritical hybrid plant. • Hybrid plants can produce up to 19% more annual electricity than the two stand-alone plants. • Solar-to-electricity cost in the supercritical hybrid plant is about 4–19% less than in the subcritical plant. - Abstract: A supercritical Organic Rankine Cycle (ORC) is renowned for higher conversion efficiency than the conventional ORC due to a better thermal match (i.e. reduced irreversibility) presented in the heat exchanger unit. This improved thermal match is a result of the obscured liquid-to-vapor boundary of the organic working fluid at supercritical states. Stand-alone solar thermal power generation and stand-alone geothermal power generation using a supercritical ORC have been widely investigated. However, the power generation capability of a single supercritical ORC using combined solar and geothermal energy has not been examined. This paper thus investigates the hybridisation of solar and geothermal energy in a supercritical ORC to explore the benefit from the potential synergies of such a hybrid platform. Its performances were also compared with those of a subcritical hybrid plant, stand-alone solar and geothermal plants. All simulations and modelling of the power cycles were carried out using process simulation package Aspen HYSYS. The performances of the hybrid plant were then assessed using technical analysis, economic analysis, and the figure of merit analysis. The results of the technical analysis show that thermodynamically, the hybrid plant using a supercritical ORC outperforms the hybrid plant using a subcritical ORC if at least 66% of its exergy input is met by solar energy (i.e. a solar exergy fraction of >66%), namely producing 4–17

  9. Hybridisation of solar and geothermal energy in both subcritical and supercritical Organic Rankine Cycles

    International Nuclear Information System (INIS)

    Zhou, Cheng

    2014-01-01

    Highlights: • Hybrid solar and geothermal energy conversion system was modelled using subcritical and supercritical ORCs. • Solar thermal and geothermal energy can be effectively hybridised. • Greater thermodynamic advantages and economic benefits can be achieved using the supercritical hybrid plant. • Hybrid plants can produce up to 19% more annual electricity than the two stand-alone plants. • Solar-to-electricity cost in the supercritical hybrid plant is about 4–19% less than in the subcritical plant. - Abstract: A supercritical Organic Rankine Cycle (ORC) is renowned for higher conversion efficiency than the conventional ORC due to a better thermal match (i.e. reduced irreversibility) presented in the heat exchanger unit. This improved thermal match is a result of the obscured liquid-to-vapor boundary of the organic working fluid at supercritical states. Stand-alone solar thermal power generation and stand-alone geothermal power generation using a supercritical ORC have been widely investigated. However, the power generation capability of a single supercritical ORC using combined solar and geothermal energy has not been examined. This paper thus investigates the hybridisation of solar and geothermal energy in a supercritical ORC to explore the benefit from the potential synergies of such a hybrid platform. Its performances were also compared with those of a subcritical hybrid plant, stand-alone solar and geothermal plants. All simulations and modelling of the power cycles were carried out using process simulation package Aspen HYSYS. The performances of the hybrid plant were then assessed using technical analysis, economic analysis, and the figure of merit analysis. The results of the technical analysis show that thermodynamically, the hybrid plant using a supercritical ORC outperforms the hybrid plant using a subcritical ORC if at least 66% of its exergy input is met by solar energy (i.e. a solar exergy fraction of >66%), namely producing 4–17

  10. Opportunities for Energy Development in Water Conduits: A Report Prepared in Response to Section 7 of the Hydropower Regulatory Efficiency Act of 2013

    Energy Technology Data Exchange (ETDEWEB)

    Sale, Michael J. [BCS, Incorporated, Laurel, MD (United States); Bishop, Norman A. [Knight Piesold, Chicago, IL (United States); Reiser, Sonya L. [Knight Piesold, Chicago, IL (United States); Johnson, Kurt [Telluride Energy LLC, Grand Junction, CO (United States); Bailey, Andrea C. [BCS, Incorporated, Laurel, MD (United States); Frank, Anthony [BCS, Incorporated, Laurel, MD (United States); Smith, Brennan T. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Environmental Sciences Division

    2014-09-01

    In Section 7 of the Hydropower Regulatory Efficiency Act (HREA) of 2013 (P.L. 113-23), Congress directed the U.S. Department of Energy (DOE) to prepare an analysis of conduit hydropower opportunities available in the United States and to present case studies that describe the potential energy generation from these types of hydropower projects. Those analyses have been included in a new DOE report to Congress, and this ORNL/TM provides additional technical details supporting that report. Conduit hydropower offers important new ways to enhance renewable energy portfolios in the United States, as well as to increase the energy efficiency of water delivery systems. Conduit hydropower projects are constructed on existing water-conveyance structures, such as irrigation canals or pressurized pipelines that deliver water to municipalities, industry, or agricultural water users. Although water conveyance infrastructures are usually designed for non-power purposes, new renewable energy can often be harvested from them without affecting their original purpose and without the need to construct new dams or diversions. Conduit hydropower differs from more conventional hydropower development in that it is generally not located on natural rivers or waterways and therefore does not involve the types of environmental impacts that are associated with hydropower. The addition of hydropower to existing water conduits can provide valuable new revenue sources from clean, renewable energy. The new energy can be used within the existing water distribution systems to offset other energy demands, or it can be sold into regional transmission systems.

  11. Organization of science and technology and the atomic energy program in Bangladesh

    International Nuclear Information System (INIS)

    Innas, M.; Islam, N.

    1977-01-01

    Bangladesh has developed an indigenous scientific community and a scientific and technological infrastructure. She is now making earnest endeavors to develop her scientific and technological capabilities to permit her to assimilate, adopt, and put to better social use the science of the advanced countries and, at the same time, establish a base for local production of science and technology geared to her own necessities with the ultimate object of achieving self-reliance. The National Council for Science and Technology (NCST) is the policy making and planning organ, which is attached to the Head of the State. The charters, functions, and mode of operation of these organs are discussed briefly. The Government established the Bangladesh Atomic Energy Commission (BAEC) in May 1973 and entrusted it with the task of promoting the peaceful uses of atomic energy in Bangladesh. Bangladesh stands on the Non-Proliferation Treaty and we will discuss the IAEA's safeguards system. In this context, the country's views on a Regional Fuel Cycle Center are also discussed. The paper finally reviews international, regional, and multilateral cooperation in the nuclear field

  12. Reconstructing Space- and Energy-Dependent Exciton Generation in Solution-Processed Inverted Organic Solar Cells.

    Science.gov (United States)

    Wang, Yuheng; Zhang, Yajie; Lu, Guanghao; Feng, Xiaoshan; Xiao, Tong; Xie, Jing; Liu, Xiaoyan; Ji, Jiahui; Wei, Zhixiang; Bu, Laju

    2018-04-25

    Photon absorption-induced exciton generation plays an important role in determining the photovoltaic properties of donor/acceptor organic solar cells with an inverted architecture. However, the reconstruction of light harvesting and thus exciton generation at different locations within organic inverted device are still not well resolved. Here, we investigate the film depth-dependent light absorption spectra in a small molecule donor/acceptor film. Including depth-dependent spectra into an optical transfer matrix method allows us to reconstruct both film depth- and energy-dependent exciton generation profiles, using which short-circuit current and external quantum efficiency of the inverted device are simulated and compared with the experimental measurements. The film depth-dependent spectroscopy, from which we are able to simultaneously reconstruct light harvesting profile, depth-dependent composition distribution, and vertical energy level variations, provides insights into photovoltaic process. In combination with appropriate material processing methods and device architecture, the method proposed in this work will help optimizing film depth-dependent optical/electronic properties for high-performance solar cells.

  13. Analysis of metals in organic compounds by energy dispersive X-ray fluorescence analysis

    International Nuclear Information System (INIS)

    Anjos, Marcelino J.; Lopes, Ricardo T.; Jesus, Edgar F.O. de

    2000-01-01

    Using energy dispersive X-ray fluorescence analysis with an X-ray tube filtered with Ti. It was possible to determine the concentration of the elements at ppm level of several elements: K, Ca, Ti, Cr, Mn, Fe, Ni, Cu, Zn As, Rb, Sr, Y, Zr, and Pb in two types of organic compound enough used in the agriculture: organic compound of urban garbage (Fertilurb) and aviary bed (birds manure). The experimental setup is composed of: x-ray tube (Oxford, 30 kV, 50 μA and W anode), an ORTEC Si-Li detector, with an energy resolution of about 180 eV at 5.9 keV and an ORTEC multichannel-analyser. The X-ray beam is quasi- monochromatic by using Ti filter. The samples were prepared in pellet form with superficial density in the range of 100 mg/cm 2 . The fundamental parameter method was used in order to verify the elemental concentration. The radiation transmission method was going used to the radiation absorption effects correction in the samples. (author)

  14. Photoemission spectroscopy study on interfacial energy level alignments in tandem organic light-emitting diodes

    Energy Technology Data Exchange (ETDEWEB)

    Ou, Qing-Dong; Li, Chi; Li, Yan-Qing, E-mail: yqli@suda.edu.cn; Tang, Jian-Xin, E-mail: jxtang@suda.edu.cn

    2015-10-01

    Highlights: • The interface energetics of tandem OLEDs is overviewed. • Energy level alignment in CGLs is addressed via photoemission spectroscopy. • The n-type doping effect with cesium compounds is discussed. • Hole injection barrier is dependent on oxygen vacancies in transition metal oxides. • Device lifetime of tandem OLEDs is sensitive to interfacial stability of CGLs. - Abstract: Organic light-emitting diodes (OLEDs) using a tandem structure offer a highly attractive option for the applications of next-generation flat panel displays and solid-state lighting due to the extremely high brightness and efficiency along with the long operational lifetime. In general, reliable information about interface energetics of the charge generation layers (CGLs), which plays the central role in charge generation and carrier injection into the stacked emission units, is highly desirable and advantageous for interface engineering and the performance optimization of tandem OLEDs. In this review, our recent studies on tandem OLEDs are overviewed, especially from interface energetics perspective via photoemission spectroscopy. The electronic structures of various transition metal oxide (TMO)-based CGLs and their role in charge generation process are reviewed, addressing the n-type doping impact of organic layers in CGLs, thermal annealing-induced oxygen vacancy in TMOs, and the interfacial stability of CGLs on the device operational lifetime. The resulting energy level alignments are summarized in correspondence with tandem OLED performance.

  15. Synthesis and Characterization of Metal-Organic Frameworks (MOFs) for Photon Collection and Energy Transfer

    Science.gov (United States)

    So, Monica C.

    Projected global energy demand is widely believed to reach 30 TW by 2050. Currently, fossil fuels collectively represent over 80% of our total energy supply, while only 10% come from renewable sources. To meet future demands, however, we must maximize our use of renewable resources while minimizing our dependence on fossil fuels. While there are many sources of renewable energy, solar energy is one of the most abundant; in fact, the sun delivers up to 67 TW of power annually, which exceeds the projected energy demand in 2050. While there are multiple ways to convert sunlight to electricity, organic photovoltaics (OPVs) has the shortest energy payback time; this is the time required for the PV module to generate the equivalent amount of energy that originally was used to manufacture the PV module. OPVs show promise for light-to-electrical energy conversion with the best performing cells having power conversion efficiencies of 8%, but the theoretical maximum is at 32%. If efficiencies can be increased to even a fraction of the way to ˜16%, OPVs would be more cost-competitive with their inorganic counterparts. However, there are four major challenges in improving OPV performance. These include (a) poor light harvesting, due to a limited range of absorbance of visible light, (b) inefficient exciton splitting into holes and electrons, due to the limited diffusion length of excitons (typically ca. 10 nm), (c) increased recombination of separated charges at the donor/acceptor interface, and (d) inefficient collection of charges at the active layer/electrode interface (i.e. partial electrical shorting). OPVs constructed from conventional materials and architectures involve conflicting design requirements; this makes it impossible to address all four problems simultaneously. The projects described in this dissertation involve the design, synthesis, and characterization of a new class of OPV materials that have the potential to overcome the problems with conventional cells

  16. Insights into the fold organization of TIM barrel from interaction energy based structure networks.

    Science.gov (United States)

    Vijayabaskar, M S; Vishveshwara, Saraswathi

    2012-01-01

    There are many well-known examples of proteins with low sequence similarity, adopting the same structural fold. This aspect of sequence-structure relationship has been extensively studied both experimentally and theoretically, however with limited success. Most of the studies consider remote homology or "sequence conservation" as the basis for their understanding. Recently "interaction energy" based network formalism (Protein Energy Networks (PENs)) was developed to understand the determinants of protein structures. In this paper we have used these PENs to investigate the common non-covalent interactions and their collective features which stabilize the TIM barrel fold. We have also developed a method of aligning PENs in order to understand the spatial conservation of interactions in the fold. We have identified key common interactions responsible for the conservation of the TIM fold, despite high sequence dissimilarity. For instance, the central beta barrel of the TIM fold is stabilized by long-range high energy electrostatic interactions and low-energy contiguous vdW interactions in certain families. The other interfaces like the helix-sheet or the helix-helix seem to be devoid of any high energy conserved interactions. Conserved interactions in the loop regions around the catalytic site of the TIM fold have also been identified, pointing out their significance in both structural and functional evolution. Based on these investigations, we have developed a novel network based phylogenetic analysis for remote homologues, which can perform better than sequence based phylogeny. Such an analysis is more meaningful from both structural and functional evolutionary perspective. We believe that the information obtained through the "interaction conservation" viewpoint and the subsequently developed method of structure network alignment, can shed new light in the fields of fold organization and de novo computational protein design.

  17. Price-Anderson Act Amendments Act of 1985. Hearing before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-Ninth Congress, First Session on S. 1225, June 25, 1985

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    A hearing on S. 1225, which clarifies and expands insurance coverage under the Price-Anderson Act, brought testimony from Nuclear Regulatory Commissioners, representatives of several states and power companies, insurance underwriters, and DOE. At issue was DOE's recommended changes to limit liability and to include commercial and defense waste facilities under the provisions for special coverage in event of an extraordinary nuclear occurrence. DOE's request was to update, but not to radically change the Price-Anderson Act. Utilities and insurance underwriters objected to policies which would impose heavier financial burdens on the nuclear power industry by requiring insurance pools. Witnesses noted the adverse effects of unlimited liability as well as the need to insure the health of the insurance industry in conjunction with promoting nuclear power. The testimony of 17 witnesses and additional responses for the record follows the text of S. 1225

  18. A Look Back at the Long Path to Mandating Electric Reliability Standards through the Energy Policy Act of 2005

    Energy Technology Data Exchange (ETDEWEB)

    Young, Ellen Swyler

    2006-07-15

    The Act was the culmination of more than eight years of legislative effort in Congress. During this period, the nation saw the Western electricity crisis of 2000-01, the Sept. 11 attacks, the collapse of Enron, the growth of RTOs, and the August 2003 blackout. Each of these influenced the dynamics of the debate. (author)

  19. Range and limits of application of Sec.12, Atomic Energy Act, as a legal basis of the nuclear plant safety ordinance

    International Nuclear Information System (INIS)

    Schmidt-Preuss, Matthias

    2009-01-01

    Ensuring plant safety is a key purpose of nuclear law. Sec.7 II No.3, Atomic Energy Act, is considered the basic norm of nuclear legislation. The main requirement this embodies is ensuring 'the provisions against damage arising from construction and operation of a plant as required in accordance with the state of the art'. These normative requirements constitute the strictest yardstick existing in legislation about technology. Putting it into effect has always been the purpose of the set of nuclear rules and regulations constituting the next lower level of legislation, which so far have developed by evolution and are now to be updated comprehensively in the format of so-called modules as provided for in the concept of the Federal Ministry for the Environment, Nature Conservation, and Nuclear Safety (BMU). So far, there has not been a nuclear plant safety ordinance. The Atomic Energy Act has always provided a basis for adopting such an ordinance, especially so in Sec.12 I 1 No.1, Atomic Energy Act. No federal government has so far wanted to make use of it. This makes it all the more remarkable that the BMU took up the subject of a nuclear plant safety ordinance as early as in 2006, starting a dialog with the federal states. This dialog meanwhile has come to a halt. The subject seems to be dormant right now, but certainly has not been shelved. Ensuring plant safety is a key purpose of nuclear law. Sec.7 II No.3, Atomic Energy Act, is considered the basic norm of nuclear legislation. The main requirement this embodies is ensuring 'the provisions against damage arising from construction and operation of a plant as required in accordance with the state of the art'. These normative requirements constitute the strictest yardstick existing in legislation about technology. Putting it into effect has always been the purpose of the set of nuclear rules and regulations constituting the next lower level of legislation, which so far have developed by evolution and are now to be

  20. Advances in Electrocatalysis for Energy Conversion and Synthesis of Organic Molecules.

    Science.gov (United States)

    Holade, Yaovi; Servat, Karine; Tingry, Sophie; Napporn, Teko W; Remita, Hynd; Cornu, David; Kokoh, K Boniface

    2017-10-06

    Ubiquitous electrochemistry is expected to play a major role for reliable energy supply as well as for production of sustainable fuels and chemicals. The fundamental understanding of organics-based electrocatalysis in alkaline media at the solid-liquid interface involves complex mechanisms and performance descriptors (from the electrolyte and reaction intermediates), which undermine the roads towards advance and breakthroughs. Here, we review and diagnose recently designed strategies for the electrochemical conversion of organics into electricity and/or higher-value chemicals. To tune the mysterious workings of nanocatalysts in electrochemical devices, we examine the guiding principles by which the performance of a particular electrode material is governed, thus highlighting various tactics for the development of synthesis methods for nanomaterials with specific properties. We end by examining the production of chemicals by using electrochemical methods, from selective oxidation to reduction reactions. The intricate relationship between electrode and selectivity encourages both of the communities of electrocatalysis and organic synthesis to move forward together toward the renaissance of electrosynthesis methods. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  1. Renewable energy production by photoelectrochemical oxidation of organic wastes using WO3 photoanodes.

    Science.gov (United States)

    Raptis, Dimitrios; Dracopoulos, Vassilios; Lianos, Panagiotis

    2017-07-05

    The present work has studied renewable hydrogen production by photoelectrocatalytic degradation of model organic substances representing biomass derived organic wastes. Its purpose was to show that renewable energy can be produced by consuming wastes. The study has been carried out by employing nanoparticulate WO 3 photoanodes in the presence of ethanol, glycerol or sorbitol, i.e. three substances which are among typical biomass products. In these substances, the molecular weight and the number of hydroxyl groups increases from ethanol to sorbitol. The photocurrent produced by the cell was the highest in the presence of ethanol, smaller in the case of glycerol and further decreased in the presence of sorbitol. The photocurrent was roughly the double of that produced in the absence of an organic additive thus demonstrating current doubling phenomena. Hydrogen was produced only under illumination and was monitored at two forward bias, 0.8 and 1.6V vs Ag/AgCl. Hydrogen production rates followed the same order as the photocurrent thus indicating that hydrogen production by reduction of protons mainly depends on the current flowing through the external circuit connecting photoanode with cathode. The maximum solar-to-hydrogen efficiency reached by the present system was 2.35%. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Energy harvesting from organic liquids in micro-sized microbial fuel cells

    KAUST Repository

    Mink, J.E.

    2014-03-07

    Micro-sized microbial fuel cells (MFCs) are miniature energy harvesters that use bacteria to convert biomass from liquids into usable power. The key challenge is transitioning laboratory test beds into devices capable of producing high power using readily available fuel sources. Here, we present a pragmatic step toward advancing MFC applications through the fabrication of a uniquely mobile and inexpensive micro-sized device that can be fueled with human saliva. The 25-ll MFC was fabricated with graphene, a two-dimensional atomic crystal-structured material, as an anode for efficient current generation and with an air cathode for enabling the use of the oxygen present in air, making its operation completely mobile and free of the need for laboratory chemicals. With saliva as a fuel, the device produced higher current densities (1190 Am-3) than any previous aircathode micro-sized MFCs. The use of the graphene anode generated 40 times more power than that possible using a carbon cloth anode. Additional tests were performed using acetate, a conventional organic material, at high organic loadings that were comparable to those in saliva, and the results demonstrated a linear relationship between the organic loading and current. These findings open the door to saliva-powered applications of this fuel cell technology for Lab-on-a-Chip devices or portable point-of-care diagnostic devices. 2014 Nature Publishing Group All rights reserved 1884-4057/14.

  3. International ITER fusion energy organization. Paving the way to power generation from nuclear fusion

    International Nuclear Information System (INIS)

    Preuschen-Liebenstein, R. von

    2006-01-01

    ITER (Latin: the way) is the acronym of a new international large research facility gradually taking shape after the meeting of Gorbachev and Reagan in Reykjavik in 1985. Under the auspices of the IAEA, worldwide scientific and industrial cooperation with 'home teams' of each of the ITER partners began at that time which were commissioned to accumulate the knowledge and the technology of nuclear fusion in the participating countries. At the end of the preparation and decisionmaking process, the design draft of the ITER reactor was elaborated in international cooperation as the basis of the ITER Convention. After lengthy negotiations among the international ITER partners, a European site for the ITER organization and its reactor was found at Cadarache, France. As the first ITER member, Europe now initiated worldwide cooperation in research and development, seeking to demonstrate the technical and scientific feasibility of tapping fusion power for peaceful purposes. The Council of the European Union (competitiveness), at its meeting on September 25, 2006, decided to sign the ITER Convention about the establishment of the International ITER Fusion Energy Organization ('ITER Organization') and about the mutual obligation to make the necessary contributions towards the construction of ITER. (orig.)

  4. Murine homeobox-containing gene, Msx-1: analysis of genomic organization, promoter structure, and potential autoregulatory cis-acting elements.

    Science.gov (United States)

    Kuzuoka, M; Takahashi, T; Guron, C; Raghow, R

    1994-05-01

    Detailed molecular organization of the coding and upstream regulatory regions of the murine homeodomain-containing gene, Msx-1, is reported. The protein-encoding portion of the gene is contained in two exons, 590 and 1214 bp in length, separated by a 2107-bp intron; the homeodomain is located in the second exon. The two-exon organization of the murine Msx-1 gene resembles a number of other homeodomain-containing genes. The 5'-(GTAAGT) and 3'-(CCCTAG) splicing junctions and the mRNA polyadenylation signal (UAUAA) of the murine Msx-1 gene are also characteristic of other vertebrate genes. By nuclease protection and primer extension assays, the start of transcription of the Msx-1 gene was located 256 bp upstream of the first AUG. Computer analysis of the promoter proximal 1280-bp sequence revealed a number of potentially important cis-regulatory sequences; these include the recognition elements for Ap-1, Ap-2, Ap-3, Sp-1, a possible binding site for RAR:RXR, and a number of TCF-1 consensus motifs. Importantly, a perfect reverse complement of (C/G)TTAATTG, which was recently shown to be an optimal binding sequence for the homeodomain of Msx-1 protein (K.M. Catron, N. Iler, and C. Abate (1993) Mol. Cell. Biol. 13:2354-2365), was also located in the murine Msx-1 promoter. Binding of bacterially expressed Msx-1 homeodomain polypeptide to Msx-1-specific oligonucleotide was experimentally demonstrated, raising a distinct possibility of autoregulation of this developmentally regulated gene.

  5. Organic solar cell modules for specific applications-From energy autonomous systems to large area photovoltaics

    International Nuclear Information System (INIS)

    Niggemann, M.; Zimmermann, B.; Haschke, J.; Glatthaar, M.; Gombert, A.

    2008-01-01

    We report on the development of two types of organic solar cell modules one for energy autonomous systems and one for large area energy harvesting. The first requires a specific tailoring of the solar cell geometry and cell interconnection in order to power an energy autonomous system under its specific operating conditions. We present an organic solar cell module with 22 interconnected solar cells. A power conversion efficiency of 2% under solar illumination has been reached on the active area of 46.2 cm 2 . A voltage of 4 V at the maximum power point has been obtained under indoor illumination conditions. Micro contact printing of a self assembling monolayer was employed for the patterning of the polymer anode. Large area photovoltaic modules have to meet the requirements on efficiency, lifetime and costs simultaneously. To minimize the production costs, a suitable concept for efficient reel-to-reel production of large area modules is needed. A major contribution to reduce the costs is the substitution of the commonly used indium tin oxide electrode by a cheap material. We present the state of the art of the anode wrap through concept as a reel-to-reel suited module concept and show comparative calculations of the module interconnection of the wrap through concept and the standard ITO-based cell architecture. As a result, the calculated overall module efficiency of the anode wrap through module exceeds the overall efficiency of modules based on ITO on glass (sheet resistance 15 Ω/square) and on foils (sheet resistance 60 Ω/square)

  6. Steel and Aluminum Energy Conservation and Technology Competitiveness Act of 1988: Annual report of the metals initiative for fiscal year 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-01-01

    This annual report has been prepared for the President and Congress describing the activities carried out under the Steel and Aluminum Energy Conservation and Technology Competitiveness Act of 1988, commonly referred to as the Metals Initiative. The Act has the following purposes: (1) increase energy efficiency and enhance the competitiveness of the American steel, aluminum, and copper industries; and (2) continue research and development efforts begun under the U.S. Department of Energy (DOE) program known as the Steel Initiative. These activities are detailed in a subsequent section. Other sections describe the appropriation history, the distribution of funds through fiscal year 1996, and the estimated funds necessary to continue projects through fiscal year 1997. The Metals Initiative supported four research and development projects with the U.S. Steel industry: (1) steel plant waste oxide recycling and resource recovery by smelting, (2) electrochemical dezincing of steel scrap, (3) rapid analysis of molten metals using laser-produced plasmas, and (4) advanced process control. There are three Metals Initiative projects with the aluminum industry: (1) evaluation of TiB2-G cathode components, (2) energy efficient pressure calciner, and (3) spray forming of aluminum. 1 tab.

  7. Steel and Aluminum Energy Conservation and Technology Competitiveness Act of 1988: Annual report of the metals initiative for fiscal year 1996

    International Nuclear Information System (INIS)

    1998-01-01

    This annual report has been prepared for the President and Congress describing the activities carried out under the Steel and Aluminum Energy Conservation and Technology Competitiveness Act of 1988, commonly referred to as the Metals Initiative. The Act has the following purposes: (1) increase energy efficiency and enhance the competitiveness of the American steel, aluminum, and copper industries; and (2) continue research and development efforts begun under the U.S. Department of Energy (DOE) program known as the Steel Initiative. These activities are detailed in a subsequent section. Other sections describe the appropriation history, the distribution of funds through fiscal year 1996, and the estimated funds necessary to continue projects through fiscal year 1997. The Metals Initiative supported four research and development projects with the U.S. Steel industry: (1) steel plant waste oxide recycling and resource recovery by smelting, (2) electrochemical dezincing of steel scrap, (3) rapid analysis of molten metals using laser-produced plasmas, and (4) advanced process control. There are three Metals Initiative projects with the aluminum industry: (1) evaluation of TiB2-G cathode components, (2) energy efficient pressure calciner, and (3) spray forming of aluminum. 1 tab

  8. Metal-Organic Framework-Derived Materials for Sodium Energy Storage.

    Science.gov (United States)

    Zou, Guoqiang; Hou, Hongshuai; Ge, Peng; Huang, Zhaodong; Zhao, Ganggang; Yin, Dulin; Ji, Xiaobo

    2018-01-01

    Recently, sodium-ion batteries (SIBs) are extensively explored and are regarded as one of the most promising alternatives to lithium-ion batteries for electrochemical energy conversion and storage, owing to the abundant raw material resources, low cost, and similar electrochemical behavior of elemental sodium compared to lithium. Metal-organic frameworks (MOFs) have attracted enormous attention due to their high surface areas, tunable structures, and diverse applications in drug delivery, gas storage, and catalysis. Recently, there has been an escalating interest in exploiting MOF-derived materials as anodes for sodium energy storage due to their fast mass transport resulting from their highly porous structures and relatively simple preparation methods originating from in situ thermal treatment processes. In this Review, the recent progress of the sodium-ion storage performances of MOF-derived materials, including MOF-derived porous carbons, metal oxides, metal oxide/carbon nanocomposites, and other materials (e.g., metal phosphides, metal sulfides, and metal selenides), as SIB anodes is systematically and completely presented and discussed. Moreover, the current challenges and perspectives of MOF-derived materials in electrochemical energy storage are discussed. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. Complex Nanostructures from Materials based on Metal-Organic Frameworks for Electrochemical Energy Storage and Conversion.

    Science.gov (United States)

    Guan, Bu Yuan; Yu, Xin Yao; Wu, Hao Bin; Lou, Xiong Wen David

    2017-12-01

    Metal-organic frameworks (MOFs) have drawn tremendous attention because of their abundant diversity in structure and composition. Recently, there has been growing research interest in deriving advanced nanomaterials with complex architectures and tailored chemical compositions from MOF-based precursors for electrochemical energy storage and conversion. Here, a comprehensive overview of the synthesis and energy-related applications of complex nanostructures derived from MOF-based precursors is provided. After a brief summary of synthetic methods of MOF-based templates and their conversion to desirable nanostructures, delicate designs and preparation of complex architectures from MOFs or their composites are described in detail, including porous structures, single-shelled hollow structures, and multishelled hollow structures, as well as other unusual complex structures. Afterward, their applications are discussed as electrode materials or catalysts for lithium-ion batteries, hybrid supercapacitors, water-splitting devices, and fuel cells. Lastly, the research challenges and possible development directions of complex nanostructures derived from MOF-based-templates for electrochemical energy storage and conversion applications are outlined. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  10. Energy level alignment at hybridized organic-metal interfaces from a GW projection approach

    Science.gov (United States)

    Chen, Yifeng; Tamblyn, Isaac; Quek, Su Ying

    Energy level alignments at organic-metal interfaces are of profound importance in numerous (opto)electronic applications. Standard density functional theory (DFT) calculations generally give incorrect energy level alignments and missing long-range polarization effects. Previous efforts to address this problem using the many-electron GW method have focused on physisorbed systems where hybridization effects are insignificant. Here, we use state-of-the-art GW methods to predict the level alignment at the amine-Au interface, where molecular levels do hybridize with metallic states. This non-trivial hybridization implies that DFT result is a poor approximation to the quasiparticle states. However, we find that the self-energy operator is approximately diagonal in the molecular basis, allowing us to use a projection approach to predict the level alignments. Our results indicate that the metallic substrate reduces the HOMO-LUMO gap by 3.5 4.0 eV, depending on the molecular coverage/presence of Au adatoms. Our GW results are further compared with those of a simple image charge model that describes the level alignment in physisorbed systems. Syq and YC acknowledge Grant NRF-NRFF2013-07 and the medium-sized centre program from the National Research Foundation, Singapore.

  11. 75 FR 68094 - Partial Grant and Partial Denial of Clean Air Act Waiver Application Submitted by Growth Energy...

    Science.gov (United States)

    2010-11-04

    ... of the common metals, elastomers, and plastics used in motor vehicle fuel systems. Growth Energy... temperatures, component interaction, chemical changes, increased permeation, and materials degradation) that...

  12. The Korean Peninsula Energy Development Organization : implications for Northeast Asian regional security co-operation?

    International Nuclear Information System (INIS)

    Snyder, S.

    2000-01-01

    This paper identifies opportunities for co-operation on regional development and security in the North Pacific region. The Korean Peninsula Energy Development Organization (KEDO) was created in 1993 during bilateral negotiations between the United States and the Democratic People's Republic of Korea (US-DPRK) over North Korea's alleged nuclear weapons program. The negotiations resulted in an agreement to freeze North Korea's known nuclear weapons program in return for the construction of two proliferation-resistant 100 MWe light water reactors (LWR) in North Korea, and the provision of 500,000 tons of heavy fuel oil per year until the completion of the LWR construction as compensation for lost energy production capacity resulting from the shutting down of North Korea's nuclear reactors. The author described the activities of KEDO and examined its internal dynamics. The unique circumstances that produced the Agreed Framework and KEDO in response to a major international crisis of the nuclear program in the DPRK were also highlighted along with the US-DPRK bilateral agreement and the multilateral institution involving the United States, South Korea, Japan and the European Union. Financial support from Australia and Canada was discussed along with the mechanism for engaging North Korea in regularized interaction and technical cooperation. It was concluded that KEDO's record of successes and failures is mixed. The energy security issue has been identified as an area that could result in conflict among Northeast Asian countries which are increasingly dependent on oil supplies from the Middle East. In response, numerous multilateral financing mechanisms have been developed to promote joint business opportunities that exploit natural gas resources in the Russian Far East to address Japanese, Korean and Chinese energy needs. 35 refs

  13. Act of 18 July 1966 on Third Party Liability in the Field of Nuclear Energy, establishing certain measures regarding implementation of the Paris Convention and its additional protocol

    International Nuclear Information System (INIS)

    1966-01-01

    This Act on nuclear third party liability lays down that certain Articles (definitions, liability, scope and amounts of liability, insurance) of the Convention on Third Party Liability in the Field of Nuclear Energy (Paris Convention) are immediately applicable in Belgium. It stipulates that a nuclear operator is recognised as such by the King when he furnishes proof that he has taken out insurance or other financial security to cover his liability under this Act, without prejudice to implementation of legal and regulatory provisions on protection of the population against the hazards of ionizing radiations. Finally, the operator of a nuclear installation must take out and maintain, for each installation, insurance approved by the appropriate authorities; if the State itself operates a nuclear installation, it has no obligation to take out insurance or other financial security. (NEA) [fr

  14. FY 2000 report on the survey of policies on cooperation in new energy/energy conservation for developing countries by developed countries/international organizations. Survey of collection/analysis of information on effective energy utilization, etc.; 2000 nendo senshinkoku kokusai kikan no tai tojokoku shin energy sho energy kyoryoku seisaku ni kakawaru chosa hokokusho. Energy yuko riyo nado joho shushu bunseki chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Looking for measures for cooperation in effective energy conservation for developing countries, the paper arranged characteristics of the policies, systems and organizations in relation to energy conservation/new energy policies in developed countries and international organizations excluding Japan. Concretely, survey was made of the following 5 fields: 1) new energy cooperation (project) for developing countries by developed countries and international organizations excluding Japan; 2) outline of activities by aid giving organizations; 3) energy conservation policies of developing countries and cooperation of developed countries and international organizations; 4) policies of new energy introduction in developed countries; 5) study to reinforce cooperation for helping developing countries by Japan and developed countries/international organizations excluding Japan. In 1), survey is composed of case study of the main project and study of the outline of activities by aid giving organizations. The activities by the following aid giving organizations were surveyed: the World Bank group, International Finance Corporation (IFC), United Nations Development Program (UNDP), the European Committee and the Asian Development Bank (ADB). (NEDO)

  15. Organics.

    Science.gov (United States)

    Chian, Edward S. K.; DeWalle, Foppe B.

    1978-01-01

    Presents water analysis literature for 1978. This review is concerned with organics, and it covers: (1) detergents and surfactants; (2) aliphatic and aromatic hydrocarbons; (3) pesticides and chlorinated hydrocarbons; and (4) naturally occurring organics. A list of 208 references is also presented. (HM)

  16. Organizers.

    Science.gov (United States)

    Callison, Daniel

    2000-01-01

    Focuses on "organizers," tools or techniques that provide identification and classification along with possible relationships or connections among ideas, concepts, and issues. Discusses David Ausubel's research and ideas concerning advance organizers; the implications of Ausubel's theory to curriculum and teaching; "webbing," a…

  17. The role of Nuclear Energy Unit in gathering, organizing and disseminating of nuclear information

    International Nuclear Information System (INIS)

    Samsurdin Ahamad

    1986-01-01

    The Nuclear Energy Unit (UTN) was established with an aim to promote the application of Nuclear Science and Technology in industries, agriculture and medicine in Malaysia. Therefore UTN represents Malaysia in INIS so as to share the available information for collection, merging and dissemination of information. In UTN a variety of activities are being carried out, especially by the Information Science Department whereby a library, equipped with reading materials and a computerized information system (SMBK) is set up as the information centre. A number of publications have also been made so as to keep the technical officers and other staff aware of the developments in Nuclear Science and Technology. To provide a better understanding of the latest techniques and nuclear technological procedures, courses, seminars and workshops for officers involved are carried out. Talks and exhibitions are also organized in order to promote Nuclear Science and Technology amongst the layman. (author)

  18. Recent Progress in Metal-Organic Frameworks and Their Derived Nanostructures for Energy and Environmental Applications.

    Science.gov (United States)

    Xie, Zhiqiang; Xu, Wangwang; Cui, Xiaodan; Wang, Ying

    2017-04-22

    Metal-organic frameworks (MOFs), as a very promising category of porous materials, have attracted increasing interest from research communities due to their extremely high surface areas, diverse nanostructures, and unique properties. In recent years, there is a growing body of evidence to indicate that MOFs can function as ideal templates to prepare various nanostructured materials for energy and environmental cleaning applications. Recent progress in the design and synthesis of MOFs and MOF-derived nanomaterials for particular applications in lithium-ion batteries, sodium-ion batteries, supercapacitors, dye-sensitized solar cells, and heavy-metal-ion detection and removal is reviewed herein. In addition, the remaining major challenges in the above fields are discussed and some perspectives for future research efforts in the development of MOFs are also provided. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. Lessons from "lower" organisms: what worms, flies, and zebrafish can teach us about human energy metabolism.

    Directory of Open Access Journals (Sweden)

    Amnon Schlegel

    2007-11-01

    Full Text Available A pandemic of metabolic diseases (atherosclerosis, diabetes mellitus, and obesity, unleashed by multiple social and economic factors beyond the control of most individuals, threatens to diminish human life span for the first time in the modern era. Given the redundancy and inherent complexity of processes regulating the uptake, transport, catabolism, and synthesis of nutrients, magic bullets to target these diseases will be hard to find. Recent studies using the worm Caenorhabditis elegans, the fly Drosophila melanogaster, and the zebrafish Danio rerio indicate that these "lower" metazoans possess unique attributes that should help in identifying, investigating, and even validating new pharmaceutical targets for these diseases. We summarize findings in these organisms that shed light on highly conserved pathways of energy homeostasis.

  20. Temporal characteristics and saturation effects of organic scintillators to low-energy X-rays

    International Nuclear Information System (INIS)

    Pronko, J.G.; Chase, L.F.

    1979-01-01

    Rise time, short and long term decay characteristics and possible saturation effects of the fluorescence of NE102, NE111, and doped NE111 organic scintillators were investigated using low-energy X-rays from a laser produced plasma. The laser system consisted of a pulsed Nd:glass facility operating at a pulse width of 0.2 ns at levels up to 10 J. The NE111 samples consisted of a matrix of scintillators with benzophenone, acetophenone, and piperidine each at concentrations of 0, 1, 2, 5, and 10 percent. The rise time of NE102 was measured at (640+-50) ps while that of both the doped and undoped NE111 was 2 ns) of irradiance used in this investigation. (Auth.)

  1. Controllable fabrication of ultrafine oblique organic nanowire arrays and their application in energy harvesting

    Science.gov (United States)

    Zhang, Lu; Cheng, Li; Bai, Suo; Su, Chen; Chen, Xiaobo; Qin, Yong

    2015-01-01

    Ultrafine organic nanowire arrays (ONWAs) with a controlled direction were successfully fabricated by a novel one-step Faraday cage assisted plasma etching method. The mechanism of formation of nanowire arrays is proposed; the obliquity and aspect ratio can be accurately controlled from approximately 0° to 90° via adjusting the angle of the sample and the etching time, respectively. In addition, the ONWAs were further utilized to improve the output of the triboelectric nanogenerator (TENG). Compared with the output of TENG composed of vertical ONWAs, the open-circuit voltage, short-circuit current and inductive charges were improved by 73%, 150% and 98%, respectively. This research provides a convenient and practical method to fabricate ONWAs with various obliquities on different materials, which can be used for energy harvesting.

  2. The Schottky energy barrier dependence of charge injection in organic light-emitting diodes

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, I.H.; Davids, P.S.; Smith, D.L. [Los Alamos National Laboratory, Los Alamos, New Mexico87545 (United States); Barashkov, N.N.; Ferraris, J.P. [The University of Texas at Dallas, Richardson, Texas75083 (United States)

    1998-04-01

    We present device model calculations of the current{endash}voltage (I{endash}V) characteristics of organic diodes and compare them with measurements of structures fabricated using MEH-PPV. The structures are designed so that all of the current is injected from one contact. The I{endash}V characteristics are considered as a function of the Schottky energy barrier to charge injection from the contact. Experimentally, the Schottky barrier is varied from essentially zero to more than 1 eV by using different metal contacts. A consistent description of the device I{endash}V characteristics is obtained as the Schottky barrier is varied from small values, less than about 0.4 eV, where the current flow is space-charge limited to larger values where it is contact limited. {copyright} {ital 1998 American Institute of Physics.}

  3. The Schottky energy barrier dependence of charge injection in organic light-emitting diodes

    Science.gov (United States)

    Campbell, I. H.; Davids, P. S.; Smith, D. L.; Barashkov, N. N.; Ferraris, J. P.

    1998-04-01

    We present device model calculations of the current-voltage (I-V) characteristics of organic diodes and compare them with measurements of structures fabricated using MEH-PPV. The structures are designed so that all of the current is injected from one contact. The I-V characteristics are considered as a function of the Schottky energy barrier to charge injection from the contact. Experimentally, the Schottky barrier is varied from essentially zero to more than 1 eV by using different metal contacts. A consistent description of the device I-V characteristics is obtained as the Schottky barrier is varied from small values, less than about 0.4 eV, where the current flow is space-charge limited to larger values where it is contact limited.

  4. Energy Efficient Removal of Volatile Organic Compounds (VOCs) and Organic Hazardous Air Pollutants (o-HAPs) from Industrial Waste Streams by Direct Electron Oxidation

    Energy Technology Data Exchange (ETDEWEB)

    Testoni, A. L.

    2011-10-19

    This research program investigated and quantified the capability of direct electron beam destruction of volatile organic compounds and organic hazardous air pollutants in model industrial waste streams and calculated the energy savings that would be realized by the widespread adoption of the technology over traditional pollution control methods. Specifically, this research determined the quantity of electron beam dose required to remove 19 of the most important non-halogenated air pollutants from waste streams and constructed a technical and economic model for the implementation of the technology in key industries including petroleum refining, organic & solvent chemical production, food & beverage production, and forest & paper products manufacturing. Energy savings of 75 - 90% and green house gas reductions of 66 - 95% were calculated for the target market segments.

  5. Energy efficacy used to score organic refuse pretreatment processes for hydrogen anaerobic production.

    Science.gov (United States)

    Ruggeri, Bernardo; Luongo Malave, Andrea C; Bernardi, Milena; Fino, Debora

    2013-11-01

    The production of hydrogen through Anaerobic Digestion (AD) has been investigated to verify the efficacy of several pretreatment processes. Three types of waste with different carbon structures have been tested to obtain an extensive representation of the behavior of the materials present in Organic Waste (OW). The following types of waste were selected: Sweet Product Residue (SPR), i.e., confectionary residue removed from the market after the expiration date, Organic Waste Market (OWM) refuse from a local fruit and vegetable market, and Coffee Seed Skin (CSS) waste from a coffee production plant. Several pretreatment processes have been applied, including physical, chemical, thermal, and ultrasonic processes and a combination of these processes. Two methods have been used for the SPR to remove the packaging, manual (SPR) and mechanical (SPRex). A pilot plant that is able to extrude the refuse to 200atm was utilized. Two parameters have been used to score the different pretreatment processes: efficiency (ξ), which takes into account the amount of energy produced in the form of hydrogen compared with the available energy embedded in the refuse, and efficacy (η), which compares the efficiency obtained using the pretreated refuse with that obtained using the untreated refuse. The best result obtained for the SPR was the basic pretreatment, with η=6.4, whereas the thermal basic pretreatment gave the highest value, η=17.0 for SPRex. The best result for the OWM was obtained through a combination of basic/thermal pretreatments with η=9.9; lastly, the CSS residue with ultrasonic pretreatment produced the highest quantity of hydrogen, η=5.2. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. Constitutional questions on a reform of the Atomic Energy Act, in particular on the distribution of administrative competence within the Federation

    International Nuclear Information System (INIS)

    Steinberg, R.

    1991-01-01

    The lecture deals in particular with the constitutional framing and the principles of the Laender administration on behalf of the Federal Government, the responsibility of the Land for subject matters and action and submit reports, court proceedings the barrier of Paragraph 85 II of the Basic Law: 'Directives'. The final conclusion is that the proposals to shift the administrative responsibilities for the execution of the Atomic Energy Act to the Federation and those for a supposed elimination of weak points in the Laender administration on behalf of the Federal Government are highly questionable in the face of constitutional law. The attempt at a new interpretation of the regulations on the Federal Government is equal to the intention of amending the Constitution without a law for such an amendment. What poses the foremost problems, however, is the perspective that is to set the course here for the reform of the Atomic Energy Act: strengthening of the Federation and further weakening of the competences of the Laender that constitute their autonomous statehood. No consideration is given to the point that structural changes to the atomic energy administration must necessarily effect other areas of the Laender administration on behalf of the Federal Government where the work done over more than 40 years has been to everyone's satisfaction. Then again the intention of fostering the nuclear industry by strengthening the Federal Government might backfire after the next elections to the Bundestag. (orig./HSCH) [de

  7. Non-matrix corrected organic sulfur determination by energy dispersive X-ray spectroscopy for western Kentucky coals and residues

    International Nuclear Information System (INIS)

    Clark, C.P.; Freeman, G.B.; Hower, J.C.

    1984-01-01

    A method for non-matrix corrected organic sulfur analysis by energy dispersive X-ray spectroscopy has been developed using petroleum coke standards. Typically, electron beam microanalysis is a rapid, nondestructive analytical technique to quantitatively measure organic sulfur in coal. The results show good correlation to ASTM values for numerous well characterized coals with a wide range in total and pyritic sulfur content. This direct analysis is capable of reducing error commonly associated with the present ASTM method which relies on an indirect measure of organic sulfur by difference. The precision of the organic sulfur values determined in the present study is comparable to that obtained by ZAF matrix corrected microanalysis. The energy dispersive microanalysis is capable of measuring micro as well as bulk organic sulfur levels

  8. Article 74 sect. 1 no. 24 (air pollution control) as a competent fundament for Renewable Energy Resources Act and thermal energy law; Art. 74 Abs. Nr. 24 GG (Luftreinhaltung) als Kompetenzgrundlage fuer EEG und EEWaermeG

    Energy Technology Data Exchange (ETDEWEB)

    Soesemann, F. [Kammergericht, Berlin (Germany); Humboldt-Univ. Berlin (Germany); Ecologic gGmbH, Berlin (Germany)

    2008-08-15

    Since the reform of federalism, no examination of requirement is necessary in accordance with article 72 sect. 2 Basic Law in order to support federal laws on article 74 sect. 1 no. 24 Basic Law. It is in the interest of the federal law giver to legislate the climate protection such as Renewable Energy Resources Act and thermal energy law alone on the basis of the authority standard in order to avoid the examination of requirement. In the sense of the article 74 sect. 1 no. 24 Basic Law, the climate protection is considered as air pollution control and serves to the reduction of greenhouse gases.

  9. Fabrication of Flexible, Fully Organic, Degradable Energy Storage Devices Using Silk Proteins.

    Science.gov (United States)

    Pal, Ramendra K; Kundu, Subhas C; Yadavalli, Vamsi K

    2018-03-21

    Flexible and thin-film devices are of great interest in epidermal and implantable bioelectronics. The integration of energy storage and delivery devices such as supercapacitors (SCs) with properties such as flexibility, miniaturization, biocompatibility, and degradability are sought for such systems. Reducing e-waste and using sustainable materials and processes are additional desirable qualities. Herein, a silk protein-based biocompatible and degradable thin-film microSC (μSC) is reported. A protein carrier with the conducting polymer poly(3,4-ethylenedioxythiophene) polystyrene sulfonate and reduced graphene oxide dopant is used as a photopatternable biocomposite ink. Active electrodes are fabricated using photolithography under benign conditions, using only water as the solvent. These electrodes are printed on flexible protein sheets to form degradable, organic devices with a benign agarose-NaCl gel electrolyte. High capacitance, power density, cycling stability over 500 cycles, and the ability to power a light-emitting diode are shown. The device is flexible, can sustain cyclic mechanical stresses over 450 cycles, and retain capacitive properties over several days in liquid. Significantly, the μSCs are cytocompatible and completely degraded over the period of ∼1 month. By precise control of the device configuration, these silk protein-based, all-polymer organic devices can be designed to be tunably transient and provide viable alternatives for powering flexible and implantable bioelectronics.

  10. Self-organization, free energy minimization, and optimal grip on a field of affordances.

    Science.gov (United States)

    Bruineberg, Jelle; Rietveld, Erik

    2014-01-01

    In this paper, we set out to develop a theoretical and conceptual framework for the new field of Radical Embodied Cognitive Neuroscience. This framework should be able to integrate insights from several relevant disciplines: theory on embodied cognition, ecological psychology, phenomenology, dynamical systems theory, and neurodynamics. We suggest that the main task of Radical Embodied Cognitive Neuroscience is to investigate the phenomenon of skilled intentionality from the perspective of the self-organization of the brain-body-environment system, while doing justice to the phenomenology of skilled action. In previous work, we have characterized skilled intentionality as the organism's tendency toward an optimal grip on multiple relevant affordances simultaneously. Affordances are possibilities for action provided by the environment. In the first part of this paper, we introduce the notion of skilled intentionality and the phenomenon of responsiveness to a field of relevant affordances. Second, we use Friston's work on neurodynamics, but embed a very minimal version of his Free Energy Principle in the ecological niche of the animal. Thus amended, this principle is helpful for understanding the embeddedness of neurodynamics within the dynamics of the system "brain-body-landscape of affordances." Next, we show how we can use this adjusted principle to understand the neurodynamics of selective openness to the environment: interacting action-readiness patterns at multiple timescales contribute to the organism's selective openness to relevant affordances. In the final part of the paper, we emphasize the important role of metastable dynamics in both the brain and the brain-body-environment system for adequate affordance-responsiveness. We exemplify our integrative approach by presenting research on the impact of Deep Brain Stimulation on affordance responsiveness of OCD patients.

  11. Regional Transmission Organizations and Wind Energy: A Happy Marriage or Divorce Proceedings?; Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Parsons, B.; Porter, K.

    2002-05-01

    In 1996, the Federal Energy Regulatory Commission (FERC) issued Order 888, which required transmission-owning utilities under FERC jurisdiction to provide open access transmission service to eligible wholesale power customers. Among other things, the elements of electric service are unbundled, meaning that wind project developers must not only find a taker for the energy but also potentially make interconnection, ancillary service, and transmission arrangements for their wind projects. In 1999, the FERC issued Order 2000, which required transmission-owning utilities to file an intent with FERC on whether they have joined or plan to join a regional transmission organization (RTO). Order 2000 also required RTOs to meet certain criteria and be approved by FERC in order to begin operations as an RTO. More recently, FERC said it would issue a Notice of Proposed Rulemaking in 2002 on certain requirements and services, often termed''standard market design'' (SMD), that must be included in all transmission tariffs filed at FERC. This paper discusses the chronology of open access transmission issues, from Order 888 onward, and reviews some of the important issues raised by FERC's SMD initiative.

  12. How to compute isomerization energies of organic molecules with quantum chemical methods.

    Science.gov (United States)

    Grimme, Stefan; Steinmetz, Marc; Korth, Martin

    2007-03-16

    The reaction energies for 34 typical organic isomerizations including oxygen and nitrogen heteroatoms are investigated with modern quantum chemical methods that have the perspective of also being applicable to large systems. The experimental reaction enthalpies are corrected for vibrational and thermal effects, and the thus derived "experimental" reaction energies are compared to corresponding theoretical data. A series of standard AO basis sets in combination with second-order perturbation theory (MP2, SCS-MP2), conventional density functionals (e.g., PBE, TPSS, B3-LYP, MPW1K, BMK), and new perturbative functionals (B2-PLYP, mPW2-PLYP) are tested. In three cases, obvious errors of the experimental values could be detected, and accurate coupled-cluster [CCSD(T)] reference values have been used instead. It is found that only triple-zeta quality AO basis sets provide results close enough to the basis set limit and that sets like the popular 6-31G(d) should be avoided in accurate work. Augmentation of small basis sets with diffuse functions has a notable effect in B3-LYP calculations that is attributed to intramolecular basis set superposition error and covers basic deficiencies of the functional. The new methods based on perturbation theory (SCS-MP2, X2-PLYP) are found to be clearly superior to many other approaches; that is, they provide mean absolute deviations of less than 1.2 kcal mol-1 and only a few (computational thermochemistry methods.

  13. New development on electrochemical etching processes at the Atomic Energy Organization of Iran

    CERN Document Server

    Sohrabi, M

    1999-01-01

    Some highlights of new developments made in our laboratory at the Atomic Energy Organization of Iran on chemical and electrochemical etching (ECE) of polymer track detectors like polycarbonate (PC) are presented. They include introduction of new ECE chamber systems and methods for production of ECE signs and symbols, and a new versatile ECE chamber (VECE) system for multi-purpose, multi-size, and/or multi-shape detector processing; determination of photoneutron doses in and around high-energy X-ray beams of a 20 MV medical accelerator; verification of the Smythe and Mason equations for ECE of tracks in polymers; ECE of alpha and recoil tracks in PC using PMW, PEW and PEMW etchants; introduction of a novel method using ethylene diamine for treatment of PC detectors with its applications, for example in precision removal of surface layers of PC (e.g. bulk removal rates of about 0.04, 0.15, 0.36, 0.66, and 1.33 mm min sup - sup 1 for 60%, 65%, 70%, 75% and 80% ethylene diamine solution (v/v) in water respectivel...

  14. Analysis of wear in organic and sintered friction materials used in small wind energy converters

    Directory of Open Access Journals (Sweden)

    Jorge Alberto Lewis Esswein Junior

    2008-09-01

    Full Text Available Wind energy converters of small size used in isolated units to generate electrical energy must present low maintenance cost to such facilities economically viable. The aspect to be analyzed in cost reduction is the brake system, since in isolated systems the use of brake is more frequent reducing the brake pads life time. This study aims at analyzing the wear behavior of some materials used in brake pads. An organic material was analyzed comparing it with a commercial brake pad, and the sintered material was developed and tested. The materials behaviors were evaluated in both wear and friction coefficient. The sintered samples were made by powder metallurgy. The composition was compacted at 550 MPa and sintered in a furnace with controlled atmosphere to avoid oxidation. Despite the different compositions of the two types of materials, they presented a very similar wear; however, the sintered material presented a higher friction coefficient. An adjustment in the braking system of the wind generator might be proposed to use the sintered brake pad, due to its higher friction coefficient. Consequently, the braking action becomes lower, reducing the wear rate of the material.

  15. The Roles of Structural Order and Intermolecular Interactions in Determining Ionization Energies and Charge-Transfer State Energies in Organic Semiconductors

    KAUST Repository

    Graham, Kenneth

    2016-08-17

    The energy landscape in organic semiconducting materials greatly influences charge and exciton behavior, which are both critical to the operation of organic electronic devices. These energy landscapes can change dramatically depending on the phases of material present, including pure phases of one molecule or polymer and mixed phases exhibiting different degrees of order and composition. In this work, ultraviolet photoelectron spectroscopy measurements of ionization energies (IEs) and external quantum efficiency measurements of charge-transfer (CT) state energies (ECT) are applied to molecular photovoltaic material systems to characterize energy landscapes. The results show that IEs and ECT values are highly dependent on structural order and phase composition. In the sexithiophene:C60 system both the IEs of sexithiophene and C60 shift by over 0.4 eV while ECT shifts by 0.5 eV depending on molecular composition. By contrast, in the rubrene:C60 system the IE of rubrene and C60 vary by ≤0.11 eV and ECT varies by ≤0.04 eV as the material composition varies. These results suggest that energy landscapes can exist whereby the binding energies of the CT states are overcome by energy offsets between charges in CT states in mixed regions and free charges in pure phases. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 279 IMCOM-Southeast Region: Redstone Arsenal

    Energy Technology Data Exchange (ETDEWEB)

    Hatley, Darrel D.; Goddard, James K.

    2010-09-30

    Report describing a building retuning workshop presented to staff at Redstone Arsenal. Document includes issues identified during building audits and recommendations for future activities to reduce energy use at the site.

  17. Privacy Act

    Science.gov (United States)

    Learn about the Privacy Act of 1974, the Electronic Government Act of 2002, the Federal Information Security Management Act, and other information about the Environmental Protection Agency maintains its records.

  18. Thermodynamics of the living organisms. Allometric relationship between the total metabolic energy, chemical energy and body temperature in mammals

    Science.gov (United States)

    Atanasov, Atanas Todorov

    2017-11-01

    The study present relationship between the total metabolic energy (ETME(c), J) derived as a function of body chemical energy (Gchem, J) and absolute temperature (Tb, K) in mammals: ETME(c) =Gchem (Tb/Tn). In formula the temperature Tn =2.73K appears normalization temperature. The calculated total metabolic energy ETME(c) differs negligible from the total metabolic energy ETME(J), received as a product between the basal metabolic rate (Pm, J/s) and the lifespan (Tls, s) of mammals: ETME = Pm×Tls. The physical nature and biological mean of the normalization temperature (Tn, K) is unclear. It is made the hypothesis that the kTn energy (where k= 1.3806×10-23 J/K -Boltzmann constant) presents energy of excitation states (modes) in biomolecules and body structures that could be in equilibrium with chemical energy accumulated in body. This means that the accumulated chemical energy allows trough all body molecules and structures to propagate excitations states with kTn energy with wavelength in the rage of width of biological membranes. The accumulated in biomolecules chemical energy maintains spread of the excited states through biomolecules without loss of energy.

  19. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 281 Solar Hot Water Application Assessment for U.S. Army IMCOM-Southeast Region

    Energy Technology Data Exchange (ETDEWEB)

    Russo, Bryan J.; Chvala, William D.

    2010-09-30

    The Energy Independence and Security Act of 2007 requires installations (EISA) to install solar systems of sufficient capacity to provide 30% of service hot water in new construction and renovations where cost-effective. However, installations are struggling with how to implement solar hot water, and while several installations are installing solar hot water on a limited basis, paybacks remain long. Pacific Northwest National Laboratory (PNNL) was tasked to address this issue to help determine how best to implement solar hot water projects. This documents discusses the results of that project.

  20. Code of Conduct for Gas Marketers : rule made under part 3 of the Ontario Energy Board Act, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-02

    Text of the code of conduct for gas marketers in Ontario is presented. This code sets the minimum standards under which a gas marketer may sell or offer to sell gas to a low-volume consumer, or act as an agent or broker with respect to the sale of gas. The document describes the standards and principles regarding: (1) fair marketing practices, (2) identification, (3) information to be maintained by a gas marketer, (4) confidentiality of consumer information, (5) conditions in offers, (6) contracts, (7) contract renewals, (8) assignment, sale and transfer contracts, (9) independent arms-length consumer complaints resolution process, and (10) penalties for breach of this code.

  1. Code of Conduct for Gas Marketers : rule made under part 3 of the Ontario Energy Board Act, 1998

    International Nuclear Information System (INIS)

    1999-01-01

    Text of the code of conduct for gas marketers in Ontario is presented. This code sets the minimum standards under which a gas marketer may sell or offer to sell gas to a low-volume consumer, or act as an agent or broker with respect to the sale of gas. The document describes the standards and principles regarding: (1) fair marketing practices, (2) identification, (3) information to be maintained by a gas marketer, (4) confidentiality of consumer information, (5) conditions in offers, (6) contracts, (7) contract renewals, (8) assignment, sale and transfer contracts, (9) independent arms-length consumer complaints resolution process, and (10) penalties for breach of this code

  2. Radical covalent organic frameworks: a general strategy to immobilize open-accessible polyradicals for high-performance capacitive energy storage.

    Science.gov (United States)

    Xu, Fei; Xu, Hong; Chen, Xiong; Wu, Dingcai; Wu, Yang; Liu, Hao; Gu, Cheng; Fu, Ruowen; Jiang, Donglin

    2015-06-01

    Ordered π-columns and open nanochannels found in covalent organic frameworks (COFs) could render them able to store electric energy. However, the synthetic difficulty in achieving redox-active skeletons has thus far restricted their potential for energy storage. A general strategy is presented for converting a conventional COF into an outstanding platform for energy storage through post-synthetic functionalization with organic radicals. The radical frameworks with openly accessible polyradicals immobilized on the pore walls undergo rapid and reversible redox reactions, leading to capacitive energy storage with high capacitance, high-rate kinetics, and robust cycle stability. The results suggest that channel-wall functional engineering with redox-active species will be a facile and versatile strategy to explore COFs for energy storage. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  3. FAPIG's activities for public acceptance of nuclear energy. Analytical results of questionnaire executed at organized visits to nuclear power stations

    International Nuclear Information System (INIS)

    Yoneda, Masaaki

    2010-01-01

    The First Atomic Power Industry Group (FAPIG) organized eighteenth visit of woman employees to nuclear power stations. They would have few chance of such a visit and to unfamiliar with mechanism of nuclear power generation as well as radiation and radioactivity. Participants were required to have a lecture on energy in general and basic understanding of nuclear energy and then had a visit to nuclear power stations to learn nuclear energy as correct knowledge. They also filled out the same questionnaire before the lecture and after the visit to express their ideas or comments on nuclear energy. This paper described analytical results of the questionnaire and significance of the organized visit for public acceptance of nuclear energy. (T. Tanaka)

  4. Cofermentation of energy crops and organic residues; Ergebnisse der Kovergaerung von Energiepflanzen und organischen Reststoffen

    Energy Technology Data Exchange (ETDEWEB)

    Linke, B. [Institut fuer Agrartechnik Bornim e.V. (ATB), Potsdam-Bornim (Germany); Vollmer, G.R. [Biotechnologie Nordhausen (BTN) (Germany)

    2002-07-01

    There are currently more than 1500 agricultural biogas plans in Germany, most of which work by the liquid fermentation principle which is commercially available. At a mean hydraulic time of residue of 20 - 30 days and a charge of about 1.5 to 4 kg of organic matter m{sup -1}d{sup -1}, about 350 - 550 l of biogas can be produced per kg of organic matter (liquid or solid manure). Biogas yields are higher for cofermentation of liquid manure with energy crops and/or high-energy organic residues. Some figures are given: About 1000 l per kg{sup -1} for beetroot, pressed pellets of rape, sugarbeet, or rye, 600 - 700 l per kg{sup -1} for grass, malt residuum, sugar pulp, grape cake or potato pulp. In the case of silo-fermented corn, yields were higher than reported in earlier publications, i.e. about 800 instead of 200 l per kg{sup -1}. [German] Die Gewinnung von Biogas aus Guelle, Stallmist, pflanzlichen Biomassen oder organischen Reststoffen aus der Agro- oder Lebensmittelindustrie leistet heute durch das EEG in ueber 1500 Landwirtschaftsbetrieben Deutschlands einen Beitrag zur Sicherung des Einkommens. Die Landwirte nutzen hierfuer vorwiegend die Technik der Fluessigvergaerung, die von zahlreichen Firmen auf dem Markt angeboten werden. Bei mittleren hydraulischen Verweilzeiten von 20 bis 30 Tagen oder Faulraumbelastungen von etwa 1,5 bis 4 kg oS m{sup -3} d{sup -1} koennen aus Guelle oder Stallmist je kg zugefuehrte organische Substanz 350 bis 550 l Biogas gewonnen werden. Deutlich hoehere spezifische Biogasausbeuten erhaelt man durch die gemeinsame Vergaerung von Guelle mit Energiepflanzen und/oder energiereichen organischen Reststoffen (Kofermentation). Fuer Ruebensilage, Rapskuchen, Zuckerrueben-Pressschnitzel oder Roggen kann man oS-Biogasausbeuten von etwa 1000 l kg{sup -1} rechnen, waehrend sich der entsprechende Wert fuer Graeser, Schlempe, Melasse, Trester oder Kartoffelpuelpe im Bereich von 600 bis 700 l kg{sup -1} bewegt. Der in der Fachliteratur oft zu

  5. Organizations

    DEFF Research Database (Denmark)

    Hatch, Mary Jo

    and considers many more. Mary Jo Hatch introduces the concept of organizations by presenting definitions and ideas drawn from the a variety of subject areas including the physical sciences, economics, sociology, psychology, anthropology, literature, and the visual and performing arts. Drawing on examples from......Most of us recognize that organizations are everywhere. You meet them on every street corner in the form of families and shops, study in them, work for them, buy from them, pay taxes to them. But have you given much thought to where they came from, what they are today, and what they might become...... prehistory and everyday life, from the animal kingdom as well as from business, government, and other formal organizations, Hatch provides a lively and thought provoking introduction to the process of organization....

  6. The valuation key day in legal expropriation according to the Atomic Energy Act. On the transferability of the legal compensation fundamentals of the so called progression legislation on the 13th AtG amendment

    International Nuclear Information System (INIS)

    Cornils, Matthias

    2015-01-01

    Under the - constitutionally based - regime ruling compensation for expropriated property notably the valuation key day is of crucial importance for the level of compensation. The study examines the therefor acknowledged principles and criteria, their constitutional foundation, their applicability on expropriation measures directly performed by an Act of Parliament, finally their transferability to the 13th amendment to the Atomic Energy Act.

  7. Principle and application of low energy inverse photoemission spectroscopy: A new method for measuring unoccupied states of organic semiconductors

    Energy Technology Data Exchange (ETDEWEB)

    Yoshida, Hiroyuki, E-mail: hyoshida@chiba-u.jp

    2015-10-01

    Highlights: • Principle of low energy inverse photoemission spectroscopy is described. • Instruments including electron sources and photon detectors are shown. • Recent results about organic devices and fundamental studies are reviewed. • Electron affinities of typical organic semiconductors are compiled. - Abstract: Information about the unoccupied states is crucial to both fundamental and applied physics of organic semiconductors. However, there were no available experimental methods that meet the requirement of such research. In this review, we describe a new experimental method to examine the unoccupied states, called low-energy inverse photoemission spectroscopy (LEIPS). An electron having the kinetic energy lower than the damage threshold of organic molecules is introduced to a sample film, and an emitted photon in the near-ultraviolet range is detected with high resolution and sensitivity. Unlike the previous inverse photoemission spectroscopy, the sample damage is negligible and the overall resolution is a factor of two improved to 0.25 eV. Using LEIPS, electron affinity of organic semiconductor can be determined with the same precision as photoemission spectroscopy for ionization energy. The instruments including an electron source and photon detectors as well as application to organic semiconductors are presented.

  8. Principle and application of low energy inverse photoemission spectroscopy: A new method for measuring unoccupied states of organic semiconductors

    International Nuclear Information System (INIS)

    Yoshida, Hiroyuki

    2015-01-01

    Highlights: • Principle of low energy inverse photoemission spectroscopy is described. • Instruments including electron sources and photon detectors are shown. • Recent results about organic devices and fundamental studies are reviewed. • Electron affinities of typical organic semiconductors are compiled. - Abstract: Information about the unoccupied states is crucial to both fundamental and applied physics of organic semiconductors. However, there were no available experimental methods that meet the requirement of such research. In this review, we describe a new experimental method to examine the unoccupied states, called low-energy inverse photoemission spectroscopy (LEIPS). An electron having the kinetic energy lower than the damage threshold of organic molecules is introduced to a sample film, and an emitted photon in the near-ultraviolet range is detected with high resolution and sensitivity. Unlike the previous inverse photoemission spectroscopy, the sample damage is negligible and the overall resolution is a factor of two improved to 0.25 eV. Using LEIPS, electron affinity of organic semiconductor can be determined with the same precision as photoemission spectroscopy for ionization energy. The instruments including an electron source and photon detectors as well as application to organic semiconductors are presented.

  9. Pros and Cons: Usage of organs from donors infected with hepatitis C virus - Revision in the direct-acting antiviral era.

    Science.gov (United States)

    Coilly, Audrey; Samuel, Didier

    2016-01-01

    Should organs from hepatitis C antibody positive donors (HCVD+) be used for transplantation? Organ shortage forces transplant teams to use donors with extended criteria. The decision to transplant a HCVD+ graft is a balance between the risk of transmission of a virus that could lead to end-stage liver diseases and the benefit of access to transplantation, specifically in patients with life-threatening disease. The other issue is the impact of HCV-related liver fibrosis in the donor graft on the long-term outcome in the recipient. Thus, the use of HCVD+ demonstrated a shorter meantime on the waiting list in kidney transplantation. When a HCVD+ graft is transplanted, the risk of HCV transmission depends on; 1) the quality of screening of the donor; 2) the presence of viral replication in the donor at the time of transplantation and the ability to detect it; and 3) the HCV status of the recipient but also the type of transplanted organ. In liver transplantation, the use of HCVD+ graft is usually restricted to recipients with a chronic HCV infection. Several reports showed some competition between HCV donor and recipient strain without deleterious impact on graft and patient survival. Controversies are still pending regarding the quality of the graft and the progression of fibrosis. The recent approval of direct-acting antiviral agents (DAA) dramatically changes the landscape of HCV infection treatment. After transplantation, combinations of DAA show high efficacy and good safety profile. In the near future, extensive use of DAA should reduce the number of HCVD+ with a positive HCV RNA, limiting the risk of transmission but also the number of patients on waiting lists for a disease related to HCV. Copyright © 2015 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

  10. Cellular energy allocation in zebra mussels exposed along a pollution gradient: linking cellular effects to higher levels of biological organization.

    Science.gov (United States)

    Smolders, R; Bervoets, L; De Coen, W; Blust, R

    2004-05-01

    Organisms exposed to suboptimal environments incur a cost of dealing with stress in terms of metabolic resources. The total amount of energy available for maintenance, growth and reproduction, based on the biochemical analysis of the energy budget, may provide a sensitive measure of stress in an organism. While the concept is clear, linking cellular or biochemical responses to the individual and population or community level remains difficult. The aim of this study was to validate, under field conditions, using cellular energy budgets [i.e. changes in glycogen-, lipid- and protein-content and mitochondrial electron transport system (ETS)] as an ecologically relevant measurement of stress by comparing these responses to physiological and organismal endpoints. Therefore, a 28-day in situ bioassay with zebra mussels (Dreissena polymorpha) was performed in an effluent-dominated stream. Five locations were selected along the pollution gradient and compared with a nearby (reference) site. Cellular Energy Allocation (CEA) served as a biomarker of cellular energetics, while Scope for Growth (SFG) indicated effects on a physiological level and Tissue Condition Index and wet tissue weight/dry tissue weight ratio were used as endpoints of organismal effects. Results indicated that energy budgets at a cellular level of biological organization provided the fastest and most sensitive response and energy budgets are a relevant currency to extrapolate cellular effects to higher levels of biological organization within the exposed mussels.

  11. Leading European nations` policy toward new energy. Report on the regular interchange with energy-related organizations in Europe, fiscal 1997; Europe shuyokoku no shin energy seisaku. 1997 nendo Europe energy kanren kikan tono teiki koryu hokoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    This is a detailed report on a 2-week tour made in May, 1997, as part of the `9th regular interchange with energy-related organizations in Europe,` during which tour visits were paid to energy agencies and institutes of Germany, the Netherlands, Sweden, Denmark, and France, and on-site investigations were conducted. The text describes, taking reference to a rich stock of data it carries, the nature, politics and economy, demand for energy, policy toward new energy, for each of the host countries. In the European countries, with the exception of France, efforts are being exerted to introduce new energy and to enhance its application, renewable energy in particular, in place of atomic power. The expectation they entertain toward new energy is far extensive than that of Japan which retains atomic power generation. Although wind power generation enjoys the overwhelming popularity over others, yet, in Germany and Sweden, it will be difficult for this technology to take the place of atomic power generation completely. As for photovoltaic power generation, not so much is expected from this technology as in Japan because of their climate and weather. 67 figs., 10 tabs.

  12. Evaluation of research projects and studies on nuclear safety in the context of implementation of the German Atomic Energy Act (AtG). Vol. 9

    International Nuclear Information System (INIS)

    Casper, H.

    2000-01-01

    The content of this report is a collection of research projects and investigations in the field of nuclear safety evaluated in 1999 and 2000 with regard to the application of the Atomic Energy Act (Atomgesetz). In addition the report gives an overview on objectives and procedures used for the evaluation. The purpose of this project, being executed for the Federal Ministry for Environment, Nature Conservation and Nuclear Safety (BMU) of the Federal Republic of Germany is to inform all parties involved in the licensing procedure as well as the consulting councils on the latest nuclear safety research results and the status of their verification in a precise short manner. In addition experts' opinions are given with regard to the relevance of these research results to nuclear rules and guidelines as well as to the execution of the Atomic Energy Act. The information consists of precise and short evaluations of final research reports or technical reports. These evaluations are prepared by specialists who are acquainted with the technical aspects of the licensing procedure of nuclear plants in the Federal Republic of Germany. This volume is the ninth report of this series. (orig.) [de

  13. Survey of the authorities competent for licensing and supervision in the field of radiation protection under the terms of the Atomic Energy Act (As of January 1980)

    International Nuclear Information System (INIS)

    1980-01-01

    Contents: 1. Portfolio of the Federal Minister of Defence. 2. Handling of other radioactive substances, equipment for the generation of ionizing radiation and activities in installations owned by third parties: 2.1 Licensing authorities; 2.2 competent authorities for the acception and documentation of notifications required under sections 4, sub-section 1, 17 sub-section 1, of the Radiation Protection Ordinance; 2.3 authorities competent for the registration of radiation records; 2.4 supervisory authorities. 3. Carriage of radioactive substances: 3.1 Federal authorities responsible for licensing and supervisions; 3.2 Land authorities responsible for licensing; 3.3 Land authorities responsible for supervision. 4. Permits concerning the design of equipment. 5. Import and export of radioactive substances: 5.1 Licensing authorities; 5.2 supervisory authorities. 6. Competent authorities in accordance with section 63 sub-section 3 paragraph 1 of the Radiation Protection Ordinance (monitoring stations) and according to the provisions of Land legislation. 7. Licensing and supervisory authorities for the treatment, processing or any other use of nuclear fuels under section 9 of the Atomic Energy Act. 8. Competences of the Laender in the implementation of the Atomic Energy Act and the Radiation Protection Ordinance. (orig.) [de

  14. The terms 'current scientific knowledge', and 'precautionary measures to provide protection' in the provisions governing the licensing procedure under the Atomic Energy Act

    International Nuclear Information System (INIS)

    Renneberg, W.

    1986-01-01

    Under the Atomic Energy Act, a licence may be granted for a nuclear installation provided that 'every precaution which is necessary in the light of existing scientific knowledge and technology has been taken to provide adequate protection against damage due to the erection or operation of the installation' (section 7, sub-sec. (2), no. 3 of the Atomic Energy Act). This condition can be split off into two specific problem fields, and for each a rather unspecific legal concept is to be more exactly defined. The author explains the technique of the law hitherto applied in the weighting and evaluation of hazards and risks and comes to the conclusion that the technique adopted has been subject to pre-legal appraisals: the result in terms of the law is not the final step in the process of legal evaluation, but quite to the contrary, the legal technique applied has been derived from the wanted result. This, the author says, is a crisis of legitimation of the law. (HSCH) [de

  15. Potential of photosynthetically produced organic matter as an energy feedstock. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Spedding, C.R.W.; Walsingham, J.M.; McDougall, V.D.; Shiels, L.A.; Carruthers, S.P.

    1982-01-01

    The following aspects of biomass as an energy source are discussed: fuel supplies, land resources, sources of biomass for fuel, utilization processes, energy cost of producing energy, and potential energy savings. Included in an appendix are fossil fuel energy budgets for crops grown in the United Kingdom.

  16. Energy-water nexus of wind power in China: The balancing act between CO2 emissions and water consumption

    International Nuclear Information System (INIS)

    Li Xin; Feng Kuishuang; Siu, Yim Ling; Hubacek, Klaus

    2012-01-01

    At the end of 2010, China's contribution to global CO 2 emissions reached 25.1%. Estimates show that power generation accounts for 37.2% of the Chinese CO 2 emissions. Even though there is an increasing number of studies using life cycle analysis (LCA) to examine energy consumption and CO 2 emissions required by different types of power generation technologies, there are very few studies focusing on China. Furthermore, the nexus between water consumption and energy production has largely been ignored. In this paper, we adopt input–output based hybrid life cycle analysis to evaluate water consumption and CO 2 emissions of wind power in China. Our results show that China's wind energy consumes 0.64 l/kWh of water and produces 69.9 g/kWh of CO 2 emission. Given that the Chinese government aims to increase the wind power generation capacity to 200 GW by 2020, wind power could contribute a 23% reduction in carbon intensity and could save 800 million m 3 of water which could be sufficient enough for use by 11.2 million households. Thus, given the often postulated water crisis, China's energy policy would reap double benefits through progressive energy policies when increasing the share of wind power as part of overall efforts to diversify its electricity generation technologies. - Highlights: ► The nexus of water consumption and CO 2 emission of China's wind power is examined. ► Wind power consumes 0.64 l/kWh of water and produces 69.9 g/kWh of CO 2 . ► Wind power could save 800 million m 3 of water for use by 11.2 million households. ► Wind power could contribute 23% of China's carbon intensity target by 2020. ► Wind power deemed to be a viable means of achieving carbon and water savings.

  17. Cellular energy allocation in zebra mussels exposed along a pollution gradient: linking cellular effects to higher levels of biological organization

    International Nuclear Information System (INIS)

    Smolders, R.; Bervoets, L.; Coen, W. de; Blust, R.

    2004-01-01

    Organisms exposed to suboptimal environments incur a cost of dealing with stress in terms of metabolic resources. The total amount of energy available for maintenance, growth and reproduction, based on the biochemical analysis of the energy budget, may provide a sensitive measure of stress in an organism. While the concept is clear, linking cellular or biochemical responses to the individual and population or community level remains difficult. The aim of this study was to validate, under field conditions, using cellular energy budgets [i.e. changes in glycogen-, lipid- and protein-content and mitochondrial electron transport system (ETS)] as an ecologically relevant measurement of stress by comparing these responses to physiological and organismal endpoints. Therefore, a 28-day in situ bioassay with zebra mussels (Dreissena polymorpha) was performed in an effluent-dominated stream. Five locations were selected along the pollution gradient and compared with a nearby (reference) site. Cellular Energy Allocation (CEA) served as a biomarker of cellular energetics, while Scope for Growth (SFG) indicated effects on a physiological level and Tissue Condition Index and wet tissue weight/dry tissue weight ratio were used as endpoints of organismal effects. Results indicated that energy budgets at a cellular level of biological organization provided the fastest and most sensitive response and energy budgets are a relevant currency to extrapolate cellular effects to higher levels of biological organization within the exposed mussels. - Exposure of zebra mussels along a pollution gradient has adverse effects on the cellular energy allocation, and results can be linked with higher levels of biological organization

  18. Cellular energy allocation in zebra mussels exposed along a pollution gradient: linking cellular effects to higher levels of biological organization

    Energy Technology Data Exchange (ETDEWEB)

    Smolders, R.; Bervoets, L.; Coen, W. de; Blust, R

    2004-05-01

    Organisms exposed to suboptimal environments incur a cost of dealing with stress in terms of metabolic resources. The total amount of energy available for maintenance, growth and reproduction, based on the biochemical analysis of the energy budget, may provide a sensitive measure of stress in an organism. While the concept is clear, linking cellular or biochemical responses to the individual and population or community level remains difficult. The aim of this study was to validate, under field conditions, using cellular energy budgets [i.e. changes in glycogen-, lipid- and protein-content and mitochondrial electron transport system (ETS)] as an ecologically relevant measurement of stress by comparing these responses to physiological and organismal endpoints. Therefore, a 28-day in situ bioassay with zebra mussels (Dreissena polymorpha) was performed in an effluent-dominated stream. Five locations were selected along the pollution gradient and compared with a nearby (reference) site. Cellular Energy Allocation (CEA) served as a biomarker of cellular energetics, while Scope for Growth (SFG) indicated effects on a physiological level and Tissue Condition Index and wet tissue weight/dry tissue weight ratio were used as endpoints of organismal effects. Results indicated that energy budgets at a cellular level of biological organization provided the fastest and most sensitive response and energy budgets are a relevant currency to extrapolate cellular effects to higher levels of biological organization within the exposed mussels. - Exposure of zebra mussels along a pollution gradient has adverse effects on the cellular energy allocation, and results can be linked with higher levels of biological organization.

  19. Energy and exergy analyses of a biomass trigeneration system using an organic Rankine cycle

    International Nuclear Information System (INIS)

    Al-Sulaiman, Fahad A.; Dincer, Ibrahim; Hamdullahpur, Feridun

    2012-01-01

    In this study, energy and exergy analyses of a biomass trigeneration system using an organic Rankine cycle (ORC) are presented. Four cases are considered for analysis: electrical-power, cooling-cogeneration, heating-cogeneration and trigeneration cases. The results obtained reveal that the best performance of the trigeneration system considered can be obtained with the lowest ORC evaporator pinch temperature considered, T pp = 20 K, and the lowest ORC minimum temperature, T 9 = 345 K. In addition, this study reveals that there is a significant improvement when trigeneration is used as compared to only electrical power production. This study demonstrates that the fuel utilization efficiency increases, in average, from 12% for electrical power to 88% for trigeneration. Moreover, the maximum exergy efficiency of the ORC is 13% and, when trigeneration is used, it increases to 28%. Furthermore, this study reveals that the electrical to cooling ratio can be controlled through changing the ORC evaporator pinch point temperature and/or the pump inlet temperature. In addition, the study reveals that the biomass burner and the ORC evaporator are the main two sources of exergy destruction. The biomass burner contributes to 55% of the total destructed exergy whereas the ORC evaporator contributes to 38% of the total destructed exergy. -- Highlights: ► The best performance can be obtained with the lowest ORC evaporator pinch temperature and the lowest ORC minimum temperature. ► There is, on average, 75 % gain in energy efficiency for trigeneration compared to electrical system. ► There is, on average, 17% gain in exergy efficiency when trigeneration is used as compared to electrical system. ► The electrical to cooling ratio is sensitive to the variation of the pinch point temperature and pump inlet temperature. ► The two main sources of the exergy destruction are the biomass burner with 55% and the ORC evaporator with 38%.

  20. Energy level alignment at C{sub 60}/DTDCTB/PEDOT:PSS interfaces in organic photovoltaics

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Jisu; Jung, Kwanwook; Jeong, Junkyeong; Hyun, Gyeongho [Institute of Physics and Applied Physics, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722 (Korea, Republic of); Lee, Hyunbok, E-mail: hyunbok@kangwon.ac.kr [Department of Physics, Kangwon National University, Chuncheon-si, Gangwon-do 24341 (Korea, Republic of); Yi, Yeonjin, E-mail: yeonjin@yonsei.ac.kr [Institute of Physics and Applied Physics, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722 (Korea, Republic of)

    2017-04-30

    Highlights: • The interfacial energy level alignment of C{sub 60}/DTDCTB/PEDOT:PSS was determined via in situ UPS and IPES measurements. • A large photovoltaic gap of 1.30 eV was evaluated between the DTDCTB donor and C{sub 60} acceptor. • A low hole extraction barrier of 0.42 eV from DTDCTB to PEDOT:PSS was evaluated. • The excellent electronic properties of DTDCTB with a narrow band gap were the source of its high OPV power conversion efficiencies. - Abstract: The electronic structure of a narrow band gap small molecule ditolylaminothienyl–benzothiadiazole–dicyanovinylene (DTDCTB), possessing a donor-acceptor-acceptor configuration, was investigated with regard to its application as an efficient donor material in organic photovoltaics (OPVs). The interfacial orbital alignment of C{sub 60}/DTDCTB/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) was determined using in situ ultraviolet photoelectron and inverse photoelectron spectroscopic methods. The ionization energy and electron affinity values of DTDCTB were measured to be 5.27 eV and 3.65 eV, respectively, and thus a very small transport gap of 1.62 eV was evaluated. Large band bending of DTDCTB on PEDOT:PSS was observed, resulting in a low hole extraction barrier. Additionally, the photovoltaic gap between the highest occupied molecular orbital level of the DTDCTB donor and the lowest unoccupied molecular orbital level of the C{sub 60} acceptor was estimated to be 1.30 eV, which is known to be the theoretical maximum open-circuit voltage in OPVs employing the C{sub 60}/DTDCTB active layer. The unique electronic structures of DTDCTB contributed toward the recently reported excellent power conversion efficiencies of OPVs containing a DTDCTB donor material.