WorldWideScience

Sample records for gas tariffs peak-free

  1. Natural gas tariffs peak-free with freedom of choice for contracts. Final report of the project 'Balancing with cost-effectiveness with regard to the profile contract

    2008-12-01

    Market gardeners who approach the profile boundary of 170,000 m 3 gas may face high gas prices in certain situations. LTO Glaskracht Nederland (the Dutch association of entrepreneurs in this sector) examined this problem together with LTO Groeiservice (Organisation for Agriculture and Horticulture Growing). The final report provides recommendations for market gardeners and the organizations LTO Glaskracht Nederland and Productschap Tuinbouw (Commodity Board for Horticulture) [nl

  2. Gas Transit Tariffs in Selected ECT Countries

    2006-01-01

    One of the strategic aims of the Energy Charter process is to promote and facilitate efficient and uninhibited transit of energy materials and products across the ECT constituency. The Energy Charter process has recently been focusing its attention on the issues related to the transit of natural gas due to the increasing reliance on gas imports into Europe and other regions from more distant sources and across more borders. The transit tariffs (including their levels, structures and associated conditions) are, in addition to the terms of access to the transit infrastructure, one of the key factors affecting the cross-border gas flows. The main objectives of this study are to: review transit tariff methodologies for existing and new gas transit pipeline systems across selected ECT countries; compare transit tariff regimes for gas with those for domestic gas transport in the same countries; and assess the overall consistency of these transit tariffs with main provisions of ECT and draft Transit Protocol. The scope of this study is limited to transit tariffs for natural gas. Furthermore the study does not address the issue of access to gas pipelines which sometimes is a more important hurdle for gas flows than the levels of transit tariffs. Geographically, the study covers the following key gas transit countries: EU-25 plus Switzerland, and Non-EU: Belarus, Bulgaria, Georgia, Morocco, Tunisia, the Russian Federation, and Ukraine. Chapter 3 describes the existing flows of gas trade and transit across the ECT countries and points out potential deviations between physical and contractual flows. Chapter 4 reviews the theoretical approaches used for setting transit tariffs, including: Typical costs for new gas pipelines: construction costs, financing, operation and maintenance costs, country/project risks and their impact on costs; Valuation approaches for existing pipelines; and Treatment of system expansion. Chapter 5 compares the theory and the practice by describing

  3. Tariffs for natural gas, electricity and cogeneration

    1995-02-01

    The rate of return of the combined generation of heat and power is not only determined by the capital expenditures and the costs of maintenance, control, management and insurances, but also by the fuel costs of the cogeneration installation and the avoided fuel costs in case of separated heat production, the avoided/saved costs of electricity purchase, and the compensation for possible supply to the public grid (sellback). This brochure aims at providing information about the structure of natural gas and electricity tariffs to be able to determine the three last-mentioned expenditures. First, attention is paid to the tariffs of natural gas for large-scale consumers, the tariff for cogeneration, and other tariffs. Next, the structure of the electricity tariffs is dealt with in detail, discussing the accounting system within the electric power sector, including the alterations in the National Basic Tariff and the Regional Basic Tariff (abbreviated in Dutch LBR, respectively RBT) per January 1, 1995, the compensations for large-scale consumers and specific large-scale consumers, electricity sellback tariffs, and compensations for reserve capacity. 7 figs., 5 tabs., 2 appendices, 7 refs

  4. Gas Transport Services. West European Gas Transmission Tariff Comparisons

    2006-07-01

    Since 1999, the Dutch gas transmission company, Gastransport Services (GTS), has commissioned an independent consultant to prepare reports comparing gas transportation tariffs across Western Europe on an annual basis. This report describes the tariffs in force at 1 February 2006. The previous report was published in May 2005, and reported on the tariffs which were in force at 1 January 2005. Since then several companies have published revised carriage arrangements, or have adjusted their tariffs (e.g. to reflect inflation, or for other reasons). In this report we compare the GTS tariff with the transportation tariffs in eleven other countries: Austria, Belgium, Denmark, France, Germany, Ireland, Italy, Luxembourg, Spain, Sweden, and the United Kingdom. This means that all West European countries with Third Party Access to gas transmission systems (except Finland) are covered in this report. In this main part of the report, we concentrate on showing charts which illustrate the comparisons of tariffs, at various distances, volumes and load factors. This gives an overall picture of the tariffs offered by each company, rather than concentrating on particular cases. The detailed calculations for each of the 45 cases are shown in the Appendix to this report, and the conclusions from the cases are shown in a colour-coded chart in the Summary and Conclusions.

  5. Tariffs for natural gas, heat, electricity and cogeneration in 1998

    1998-03-01

    The rate of return of the combined generation of heat and power is not only determined by the capital expenditures and the costs of maintenance, control, management and insurance, but also by the fuel costs of the cogeneration installation and the avoided fuel costs in case of separated heat production, the avoided/saved costs of electricity purchase, and the compensation for possible supply to the public grid (sellback). This brochure aims at providing information about the structure of natural gas and electricity tariffs to be able to determine the three last-mentioned expenditures. First, attention is paid to the tariffs of natural gas for large-scale consumers, the tariff for cogeneration and horticulture, and natural gas supply contracts. Next, the structure of the electricity tariffs is dealt with in detail, discussing the accounting system within the electric power sector, the tariffs and compensations for large-scale consumers and specific large-scale consumers, electricity sellback tariffs, and compensations for reserve capacity. Also attention will be paid to tariffs for electricity transport. Finally, several taxes, excises and levies that have a direct or indirect impact on natural gas tariffs, are discussed. 9 refs

  6. Gas transportation tariffs in the european union market

    Bianchi, A.

    2001-01-01

    In a liberalised market, it is an indubitable competitive advantage for a firm to accede at the gas grid with a low cost. The comparison among gas transportation tariffs of 18 European gas transportation companies for a big industrial consumer, shows that Italy is in the medium-high position of the ranking [it

  7. Natural gas tariffing principles in France and tariffs evolution

    2001-12-01

    This short document explains the principle of gas tariffing in France which is based on the marginal cost of development and on the equality between consumers. The evolution of industrial and domestic gas tariffs since 1997 is summarized in tables. (J.S.)

  8. The gas tariffing principles in France and the tariffs evolution

    2003-04-01

    The gas tariffing, in France, is based on the cast tariffing and on the equality of treatment of the consumers. To respect these principles the gas utilities uses two actions: the prices control and the group contract between the State and Gaz de France. To illustrate this policy the tariffs evolution since 1997 are analyzed. (A.L.B.)

  9. A review of gas tariff systems in Europe

    Wessels, L.; Swagerman, D.

    1996-01-01

    This review of the gas tariff systems in Europe did not confirm the previously established opinion that there is a large difference between the situation in Western Europe and the Central and Eastern Europe. The differences are not as great as the differences inside Western Europe and inside the Central and Eastern Europe countries. This overview was done according to the UN Gas centre questionnaire that was sent to all the countries with economies in transition and the information Gasunie has about he tariff system in western Europe

  10. Network ownership and optimal tariffs for natural gas transport

    Hagen, Kaare P.; Kind, Hans Jarle; Sannarnes, Jan Gaute

    2004-11-01

    This paper addresses the issue of national optimal tariffs for transportation of natural gas in a setting where national gas production in its entirety is exported to end-user markets abroad. In a situation where the transportation network is owned altogether by a vertically integrated national gas producer, it is shown that the optimal tariff depends on the ownership structure in the integrated transportation company as well as in the non-facility based gas company. There are two reasons why it is possibly optimal with a mark-up on marginal transportation costs. First, there is a premium on public revenue if domestic taxation is distorting. Second, with incomplete national taxation of rents from the gas sector, the transportation tariffs can serve as a second best way of appropriating rents accruing to foreigners. In a situation where the network is run as a separate entity subject to a rate of return regulation, it will be optimal to discriminate the tariffs between shippers for the usual Ramseyean reasons. (Author)

  11. Conclusion statement of the 'gas tariffs' Commission works

    2006-01-01

    This report recalls some basic aspects of gas economy, notices that gas purchase prices are indexed to oil product prices, compares gas prices among European countries, briefly evokes the competition situation on the gas market in France, indicates the field of application of tariffs fixed by the ministry and the different pricing regimes, briefly discusses the pricing modalities, indicates the different components of gas price for a typical user. Then, recommendations are formulated for a new gas pricing policy based on true prices, transparency and user expectations

  12. Application of an entry-exit tariff model to the gas transport system in Spain

    Alonso, Alejandro; Serrano, Miguel; Olmos, Luis

    2010-01-01

    Under an entry-exit gas tariff system, reservation of capacity is split into entry capacity, to transport gas from the injection points to a virtual balancing point, and exit capacity, to transport gas from the balancing point to the exit points in the system. Entry-exit tariff for gas transport systems have been recommended by the 3rd EU Energy Package, since they are cost reflective, facilitate gas trade and can provide signals for the location of gas injections or off-takes. The advisability of applying an entry-exit tariff system is discussed in this paper. Apart from this, authors propose an entry-exit tariff model and apply it to compute charges for the Spanish gas transport system in 2009. Results produced by the model are presented as coefficients which should multiply the current postal transport tariff. The paper concludes that entry-exit tariffs would be useful location signals which would result in a better use of the gas transport system in Spain. In those cases where demand exceeds available capacity, as it occurs at the congested connection with France, entry-exit tariffs could be supplemented by capacity charges at entry points resulting from auctions. (author)

  13. Commission in charge of a reflexion on the gas tariffs

    Brochard, B.; Durieux, B.; Chevalier, J.M.

    2006-03-01

    The presentation covered the recommendations and the major conclusions of the commission. The commission proposes a new method of tariffs fixing, asks a better answer to consumers expectations by the implementing of commercial offers, proposes more stable and open tariffs fixing rules and recommends an increase of the prices of 5,8%. (A.L.B.)

  14. Pressure in the natural gas pipe. Coherence between tariffs for natural gas transport, and congestion in the Netherlands

    Boots, M.G.; De Joode, J.; Lise, W.

    2005-11-01

    Using GASTALE (Gas mArket System for Trade Analysis in a Liberalizing Europe), a comprehensive computational game theoretic model of the European gas market, the Energy research Centre of the Netherlands (ECN) conducted at the request of Gas Transportation Services (GTS) a study on the relationship between gas transport tariffs, the demand for gas transport and possible re-routing of gas flows in Northwestern Europe. We find that lowering the average Dutch transport tariff compared to the average German transport tariff induces a re-routing of gas flows from the German network to the Dutch network. In periods of high gas demand, such as the peak winter season, the lower transport tariffs lead to a high potential demand for gas transport which cannot be fulfilled by the limited capacity of the Dutch gas transport network. This will probably even lead to congestion in the Dutch network as a 'first-come first-served' regime is currently applied in the Netherlands. So Dutch gas transport tariffs being out of line with the gas transport tariffs neighbouring countries, implies that there is a real chance that transit flows are crowding-out gas flows destined for Dutch final consumers of gas. Hence, the security of gas supply for the Netherlands is seriously threatened. These findings are robust for variations in the model assumptions as shown by a number of sensitivity analyses [nl

  15. Structure of tariffs for natural gas, electricity and heat for bound customers in the Netherlands

    2000-04-01

    As a result of the new Dutch Electricity Law and the Natural Gas Law energy consumers in the Netherlands are or will be free to choose an energy supplier. The freedom of choice for small-scale consumers (e.g. households, small businesses) will be realized in a few years. For them, this booklet gives insight into the structure which forms the basis of tariffs for natural gas, electricity and heat in the Netherlands. How final consumption tariffs are determined is explained on the basis of the related starting points, tariffs for buying and selling, taxes and surcharges on the markets for the fore-mentioned energy carriers

  16. CRE proposal for the tariffs of use of natural gas distribution networks

    Syrota, J.

    2003-12-01

    Each French manager of a natural gas distribution network has its own tariff of network use. This document defines the general tariffing rules applicable to all natural gas distribution networks (options, penalties in case of overstepping of the subscribed daily capacity, special option for the supply of the 'Gaz de Barr' network, services included in the tariff). The detailed tariffs of use are given for each gas utility (Gaz de France, Gaz de Bordeaux, Gaz de Strasbourg, Regie Municipale de Colmar (Vialis), Gaz Electricite de Grenoble, Regie Municipale de Dreux (GEdia), Gaz de Barr, Service Gaz et Eau de la Ville de Guebwiller, Syndicat Intercommunal de Huningue, St Louis, Hegenheim et Village Neuf, Regie d'Equipement et Gaz de la Vienne etc..). (J.S.)

  17. The tariffs of use of liquefied natural gas transportation networks and facilities

    2005-01-01

    The new tariff proposals for the use of natural gas transportation networks were transmitted to the French Ministry of economy, finances and industry on October 27, 2004 by the commission of energy regulation. These proposals have been adopted and are the object of three legislative texts: the decree no. 2005-607 from May 27 2005 relative to the tariffing rules, the by-law from May 27, 2005 relative to the definition of balancing areas, and the advice from May 27, 2005 relative to the tariffs of use of natural gas transportation networks. In application of article 7 of the law from January 3, 2003, the implementation of the first tariffs of use of natural gas transportation networks and of liquefied natural gas (LNG) facilities is defined in the decree no. 2004-994 from September 21, 2004. On the main transportation network, the tariffing is of 'input-output' type and does not depend on the distance, while at the regional network scale, the tariffing is linked with the distance. The tariff of use of LNG facilities is the sum of 4 terms: a fixed term applied to each batch unloaded at the methane terminal, a term proportional to the unloaded LNG quantities, a term depending on the duration of use of LNG storage facilities and a term covering the gas consumptions of LNG facilities. This document gathers these different legislative texts with their appendixes. (J.S.)

  18. Evaluating the influence of increasing block tariffs in residential gas sector using agent-based computational economics

    Gong, Chengzhu; Yu, Shiwei; Zhu, Kejun; Hailu, Atakelty

    2016-01-01

    Designing a desirable increasing block tariff for the residential gas retail market has been a challenging task for regulated utilities, especially in China. To deal with such problems, in this paper, we establish an agent-based, computational economics system to provide a formal evaluation of the direct and indirect influences of several issued increasing block tariffs in the residential gas market. Moreover, a comprehensive demand response behaviour model has been improved in term of price elasticity, while still coping with income levels and complex social environment. We also compute and compare the outcomes of several increasing block tariffs with the initial flat tariff by running the system on a test-case using real-world data from a middle-scale gas retail market in Wuhan. The results indicate that there is an appropriate increasing block gas tariff scheme that has greater ability to improve social equity while still ensuring operator revenue and promoting gas conservation. In order to offset the limitations of the proposed increasing block tariffs, the regulator should adopt some complementary measures, such as applying appropriate policies targeting the intended consumers, and allowing large families to obtain extra allowance of volume. - Highlights: •Analyse the influence of increasing block tariffs in residential gas sector. •An agent-based computational economics system is utilised for policy analysis. •Increasing block tariff can generate revenue while still promote gas conservation. •The increasing subsidy for low income household can improve the social equity.

  19. Audit report on GDF Suez supply costs in natural gas sale regulated tariffs. 4 April 2013

    2013-01-01

    After a recall of the context and objectives of this audit performed by the French Commission for Energy Regulation or CRE (legal framework, previously published opinion), this report first presents and comments the main evolutions of the European supply portfolio of GDF Suez in 2012: long term contracts to be negotiated again on significant volumes, a diversified portfolio with 30 per cent of short term purchases. In the second part, it analyses the adequacy between noticed and provisional supply costs on the one hand, and those estimated by means of the tariff formula for the calculation of natural gas sale regulated tariffs on the other hand. The third part gives recommendations regarding future decisions on the evolution of GDF-Suez natural gas regulated sale tariffs: discussion of the relevance of the formula used since January 2013, of perspectives for reviewing this tariff formula, of market share to be integrated, should the occasion occur, in the modified formula, and of the supply range to be taken into account

  20. Natural gas prices in Italy. Tariffs geographical distribution

    Marrocchelli, A.

    2000-01-01

    The annual report on services and activity carries at some evaluations of data concerned the natural gas market: total consumption, costs and prices in Italy and comparative evaluations with other european countries [it

  1. Tariff proposal of the Commission of energy regulation from February 28, 2008 for the use of public natural gas distribution networks

    2008-01-01

    With the complete opening of natural gas markets to competition and the legal separation of distribution networks, Gaz de France Reseau Distribution requested the implementation of a new tariff of use of gas distribution networks to the Commission of energy regulation (CRE). A new tariff of networks utilisation has thus been proposed by CRE after a public consultation and the audition of gas suppliers. This tariff foresees a 5.6% increase of the present day tariff by July 1, 2008. The impact on the end-users' gas retail price will be a 1.5% rise of the regulated tariff. (J.S.)

  2. By-law from January 14, 2005, relative to the tariffs of use of public natural gas distribution networks

    2005-01-01

    This by-law defines the tariffing rules for the different French gas utilities according to the delivered quantities or to the subscribed daily capacity. Tariffs increase for overstepping of subscribed daily capacity are detailed. (J.S.)

  3. Method for a national tariff comparison for natural gas, electricity and heat. Set-up and presentation

    1998-05-01

    Several groups (within distribution companies and outside those companies) have a need for information and data on energy tariffs. It is the opinion of the ad-hoc working group that a comparison of tariffs on the basis of standard cases is the most practical method to meet the information demand of all the parties involved. Those standard cases are formulated and presented for prices of electricity, natural gas and heat, including applied consumption parameters. A comparison of such tariffs must be made periodically

  4. Engel curves, household characteristics and low-user tariff schemes in natural gas

    Navajas, Fernando H.

    2009-01-01

    We explore the relative importance of income and household characteristics (such as family size) in explaining differences in household consumption of natural gas and LPG. In a simple model of vertically (willingness to pay) ordered households we posit that the relative importance of the income elasticity of demand (vs. the family size elasticity) depends positively on the price faced by households. Thus, very low prices tend to depress the across households income elasticity of demand relative to the characteristic-elasticity and the opposite holds for under high prices. We test this hypothesis using, for the first time in Argentina, data from the household expenditure survey on Natural gas and LPG and compare the cross-consumption equations for both fuels, which have quite different price regimes. Finally, we explore welfare implications for low-user tariff scheme reforms in natural gas. (author)

  5. Proposal for study of social tariffs in natural gas sector; Tarifa social para o gas canalizado

    Pelegrini, Marcelo A.; Silva, Wagner M.G. da [Sinapsis Inovacao em Energia, Sao Paulo, SP (Brazil); Anuatti Neto, Francisco [Fundacao Instituto de Pesquisas Economicas (FIPE), Sao Paulo, SP (Brazil); Jordao, Rafael de Souza [Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP), Rio de Janeiro, RJ (Brazil)

    2008-07-01

    This work intends to present some possible philosophies of social policy implementation targeted to low income consumers of canalized gas. In this work, the benefits and disadvantages from each philosophy are discussed and a study proposal is presented to define an implementation policy to the State of Sao Paulo. They also presented the initial results of the study, comparing the expenditures of poor families with canalized gas and LPG with statistical data. (author)

  6. Social tariff for canalized gas: paper proposal; Tarifa social para o gas canalizado: proposta de trabalho

    Pelegrini, Marcelo A.; Silva, Wagner M.G. da; Anuatti Neto, Francisco [Universidade de Sao Paulo (ENERQ/EPUSP), SP (Brazil). Escola Politecnica. Centro de Estudos em Regulacao e Qualidade de Energia

    2008-07-01

    This work intends to present some possible philosophies of social policy implementation targeted to low income consumers of canalized gas. The benefits and disadvantages from each philosophy are discussed and a study proposal is presented to define an implementation policy to the State of Sao Paulo. (author)

  7. Proposition of the CRE for the tariffs concerning the use of natural gas transportation networks

    2003-01-01

    The national transportation network involves: the main network constituted by the transportation works binding the access and exit points of the national territory and the underground storages; the regional network for the regional distribution upstream of the main network. The chosen tariff model is a in-out type. Each tariff includes the access terms on the main network, the exit terms of the main network, sometimes the binding terms between the equilibrium zones, the transportation terms on the regional network and the delivery terms. (A.L.B.)

  8. Audit report on GDF Suez's supply costs and non-supply related costs in natural gas regulated sale tariffs - May 2014

    2014-05-01

    After having recalled the legal context of objectives of this audit performed by the French Commission for Energy Regulation (CRE), this report proposes an analysis of GDF Suez's dissociated accounting which showed that costs are covered by natural gas regulated sale tariffs. In the second part, it comments the current market indexing used in tariff formula, comments current and present negotiations and their consequences for the market indexing share in long term contracts, discusses the issue of tariff volatility related to an increased market indexing share, discusses the possible re-examination of indices at the occasion of formula reviewing, and outlines that the diversified supplier portfolio allows optimisation operations. The third part addresses non-supply related costs: evolution of different infrastructure costs (related to distribution, transport, and storage) to be taken into account in regulated sale tariffs, evolution of commercial costs. Some recommendations are then made regarding the perspective of a tariff formula revision, and the perspectives of evolution of non-supply related costs

  9. Natural gas prices in Italy. Tariffs geographical distribution; Metano. Paese che vai, prezzo che trovi

    Marrocchelli, A. [ENEA, Rome (Italy). Centro Ricerche Casaccia

    2000-11-01

    The annual report on services and activity carries at some evaluations of data concerned the natural gas market: total consumption, costs and prices in Italy and comparative evaluations with other european countries. [Italian] La relazione annuale sullo stato dei servizi e sull'attivita' svolta, presentata dal Presidente dell'Autorita' per l'energia elettrica e il gas, porta ad alcune considerazioni sui dati che riguardano il mercato del gas naturale: i consumi totali, i costi e i prezzi in Italia, il confronto con i costi e i prezzi praticati negli altri paesi europei.

  10. Towards a competitive european market of the natural gas: uncertainties and tariff choices

    2001-04-01

    This document reveals that, by reason of external supply and contract pregnancy, the gas market deregulation will not present the same effects as for the electricity market. The first part deals with the competition in Europe in the natural gas sector (prices policy, transportation prices, administrative procedures). The second part deals with the tariffing in France and the access to the LNG networks and installations. (A.L.B.)

  11. Tariff proposal of the Commission of energy regulation from February 28, 2008 for the use of public natural gas distribution networks; Proposition tarifaire de la Commission de regulation de l'energie du 28 fevrier 2008 pour l'utilisation des reseaux publics de distribution de gaz naturel

    NONE

    2008-07-01

    With the complete opening of natural gas markets to competition and the legal separation of distribution networks, Gaz de France Reseau Distribution requested the implementation of a new tariff of use of gas distribution networks to the Commission of energy regulation (CRE). A new tariff of networks utilisation has thus been proposed by CRE after a public consultation and the audition of gas suppliers. This tariff foresees a 5.6% increase of the present day tariff by July 1, 2008. The impact on the end-users' gas retail price will be a 1.5% rise of the regulated tariff. (J.S.)

  12. social tariff of the natural gas. Part of the receivers and the lessors

    2008-01-01

    Since the fifteen of August 2008, low resources customers can buy their natural gas at a special social cost. This document presents the content of this derogation and the corresponding administrative procedures. A particular attention is given to the case of the group housing. (A.L.B.)

  13. The Conseil d'Etat ruling to the dispute about the report from the 9. Chamber of Dispute Section - No. 370321. Regulated tariffs for the supply of natural gas - The Conseil d'Etat judges that the continuation of regulated tariffs for the supply of natural gas is contrary to E.U. law

    Lignereux, Bastien; Nicolazo de Barmon, Marie-Astrid

    2017-07-01

    The National Association of energy retailer operators (ANODE) brought proceedings to the Conseil d'Etat arguing that the decree of 16 May 2013 regarding regulated tariffs for the supply of natural gas was 'ultra vires'. The ANODE submitted that this tariff regulation breached European Union Law. Applying the findings of the preliminary ruling of 7 September 2016 given in this matter by the European Court of Justice, the Conseil d'Etat, in today's decision, annulled the decree of 16 May 2013 on the grounds that the imposition of a natural gas tariff regulation infringed European Union Law. In light of the great uncertainty that would affect contracts signed by millions of consumers as a result of such an annulment, and with regard to the necessity to prevent the legal insecurity that would ensue, the Conseil d'Etat has judged, exceptionally, that the past effects of this decree, which ceased to apply on 1 January 2016, must nevertheless be regarded as irrevocable

  14. The tariffs of use of liquefied natural gas transportation networks and facilities; Les tarifs d'utilisation des reseaux de transport et des installations de gaz naturel liquefie

    NONE

    2005-07-01

    The new tariff proposals for the use of natural gas transportation networks were transmitted to the French Ministry of economy, finances and industry on October 27, 2004 by the commission of energy regulation. These proposals have been adopted and are the object of three legislative texts: the decree no. 2005-607 from May 27 2005 relative to the tariffing rules, the by-law from May 27, 2005 relative to the definition of balancing areas, and the advice from May 27, 2005 relative to the tariffs of use of natural gas transportation networks. In application of article 7 of the law from January 3, 2003, the implementation of the first tariffs of use of natural gas transportation networks and of liquefied natural gas (LNG) facilities is defined in the decree no. 2004-994 from September 21, 2004. On the main transportation network, the tariffing is of 'input-output' type and does not depend on the distance, while at the regional network scale, the tariffing is linked with the distance. The tariff of use of LNG facilities is the sum of 4 terms: a fixed term applied to each batch unloaded at the methane terminal, a term proportional to the unloaded LNG quantities, a term depending on the duration of use of LNG storage facilities and a term covering the gas consumptions of LNG facilities. This document gathers these different legislative texts with their appendixes. (J.S.)

  15. Steepest Ascent Tariff Reforms

    Raimondos-Møller, Pascalis; Woodland, Alan D.

    2006-01-01

    a theoretical concept where the focus is upon the size of welfare gains accruing from tariff reforms rather than simply with the direction of welfare effects that has been the concern of theliterature.JEL code: F15.Keywords: Steepest ascent tariff reforms; piecemeal tariff policy; welfare; market access; small......This paper introduces the concept of a steepest ascent tariff reform for a small open economy. By construction, it is locally optimal in that it yields the highest gain in utility of any feasible tariff reform vector of the same length. Accordingly, it provides a convenient benchmark...... for the evaluation of the welfare effectiveness of other well known tariff reform rules, as e.g. the proportional and the concertina rules. We develop the properties of this tariff reform, characterize the sources of the potential welfare gains from tariff reform, use it to establish conditions under which some...

  16. Pilot experience yellow tariff

    Cassanti, W.A.; Esteves Junior, L.

    1990-01-01

    In the search for alternatives to reduce the probability of a electric energy shortage, the National Electric Sector decided to apply Real Cost Supply Tariff. The implementation of this tariff method to consumers supplied on low tension, Group B (lower than 2300 Volts), demands a better knowledge of measurement equipment, tariff values and consumers receptivity for energy modulation and/or conservation, all objects of this Yellow Tariff Experience. (author)

  17. WTO Agricultural Tariffication with Lessons for Tariff Adoption

    Jeong¡-Bin Im

    2005-06-01

    Full Text Available According to the Uruguay Round Agreement on Agriculture (URAA, all agricultural non-tariff trade barriers should be converted into equivalent tariffs and further, reduced over time. However each member country has the authority to choose the tariff types when it converts NTBs to tariffs such as ad valorem tariff and specific tariff. The paper tries to find the reason for the choice of a certain type of tariff in the process of tariffication after the UR negotiation on agriculture. To achieve this goal, the paper analyses the effects of tariffication of a fixed quota into tariffs on price, trade and welfare in a number of scenarios related to the sources of uncertainty. In this paper, we examine the nonequivalence of specific tariff and ad valorem tariff, which are general type of tariffs used in the most of countries. The paper has shown that the two types of tariffs selected by tariffication of import quota are not generally equivalent in both their effects on price and trade stability and welfare with the trade model under uncertainty. The main conclusion of this study is that there is no general presumption that one tariff regime is superior to the other tariff regime under conditions of uncertainty. The precise source of uncertainty and the properties of the relevant demand and supply functions might affect the determination of tariff type selected after tariffication of non-tariff barriers.

  18. Commission in charge of a reflexion on the gas tariffs; Commission chargee d'une mission de reflexion sur les tarifs du gaz

    Brochard, B. [Maire de Cannes, 06 (France); Durieux, B. [Inspection General des Finances, 75 - Paris (France); Chevalier, J.M

    2006-03-15

    The presentation covered the recommendations and the major conclusions of the commission. The commission proposes a new method of tariffs fixing, asks a better answer to consumers expectations by the implementing of commercial offers, proposes more stable and open tariffs fixing rules and recommends an increase of the prices of 5,8%. (A.L.B.)

  19. Tariff formulation and equalization

    Svartsund, Trond

    2003-01-01

    The primary goal of the transmission tariff is to provide for socioeconomic use of the transmission grid. The present tariff structure is basically right. The responsibility for the formulation of the tariff resides with the local grid owner. This must take place in agreement with the current regulations which are passed by the authorities. The formulation must be adaptable to the local requirements. EBL (Norwegian Electricity Industry Association) is content with the current regulations

  20. Report on gas sales regulated tariffs of GDF Suez. Audit of supply costs and of non-supply related costs - May 2015. Deliberation of the Commission for Energy Regulation of the 13 May 2015 bearing approval of the report of analysis of supply and non-supply related costs used as a basis for the calculation of the evolution of natural gas sales regulated tariffs of GDF Suez

    Gassin, Helene; Padova, Yann; Sotura, Jean-Pierre; Monteil, Anne; Casadei, Cecile

    2015-05-01

    After a presentation of the context and objectives of works performed by the CRE (the French commission for energy regulation), and a synthetic presentation of the main conclusions, this report first proposes an assessment for 2014 by presenting and discussing the fact that regulated tariffs have followed a downward trend since the beginning of 2014, that sales at regulated tariffs have strongly decreased, and that GDF Suez costs have been covered by revenues from sales at regulated tariffs. The second part proposes an analysis of the evolution perspectives for supply costs by commenting the calculation formula, the difference between gas market price and LT contract prices, the always stronger indexing of contracts on gas market prices. The last part addresses the perspectives of evolution of non-supply related costs by commenting the taking of infrastructure cost evolution into account, the steadiness of provisional commercial costs, and the consequence of the customer portfolio evolution on the distribution of commercial force costs. Some recommendations are made on the evolution perspectives for supply and non-supply related costs, and on the modalities of assignment of commercial costs among the different types of customers (regulated tariffs or market price)

  1. Gas and electricity suppliers in front of the end of regulated tariffs. Market predictions and competition analysis

    2014-01-01

    This report first proposes an analysis of the gas and electricity markets between 2000 and 2014, and of their perspectives: identification of 8 determining factors to understand the market dynamics, analysis of the activity (electricity and natural gas consumption, electricity and gas distribution among sectors like agriculture, industry, housing, office building, and energy, and prices), and forecast scenario for electricity and natural gas consumption by 2017. The next part analyses the competition and its perspectives: analysis for the electricity and natural gas distribution market, discussion of dynamics and perspectives for different strategic groups. Then, the report proposes an analysis of structural brakes and drivers, and of the main markets (housing, office buildings, industries). The competition context and the involved forces are then discussed. Highlights for the sector and the evolution of supply are then addressed by outlining the improvement of commercial focus, the adaptation of supply with respect to customers, an image-based differentiation, and the development of innovating offers including solutions for energy efficiency. An overview of the competition context is then proposed with sheet providing key data for different types of operators (historical operators, alternative independent operators, foreign energy operators, local suppliers)

  2. Report made on behalf of the commission of economic affairs, of environment and of the territory about the proposal of law, adopted by the Senate, relative to electricity and natural gas regulated tariffs

    2007-12-01

    This report aims at filling up some gaps in the French legislation relative to the determination of electricity and natural gas regulated tariffs and to the beneficiaries of these tariffs. It makes a synthesis of four proposals of law dealing with: the possibility for end-users and small companies to benefit again of the regulated electricity prices (proposals no 369 and 149), the permission of reversibility in the exercise of the rights relative to the eligibility for the purchase of electric power (proposal no 427), and the preservation of households' purchasing power by keeping up the regulated prices of electricity and natural gas (proposal no 462). The different articles are examined and some amendments are proposed by the commission. (J.S.)

  3. Report made on behalf of the commission of economic affairs, environment and territory about the proposal of law, adopted in second lecture with modifications by the Senate, relative to the electricity and natural gas regulated tariffs

    2008-01-01

    This text is the conclusion of a long parliamentary procedure with several debates about electricity and natural gas prices, for both individual users and companies. The first article of the proposal of law relative to regulated electricity and gas tariffs, is the only one that remains to be discussed, and concerns the households and the companies with a low power consumption. Examined first at the Senate on October 1, 2007, this proposal of law was debated at the House of Commons on December 11, 2007 and modified for one important point: the possibility for households who have made the choice of a de-regulated energy supplier to change back and benefit again of the regulated tariffs. The adoption of this amendment has led to make some adjustments in the proposal of law which are presented in this document. (J.S.)

  4. Steepest Ascent Tariff Reform

    Raimondos-Møller, Pascalis; Woodland, Alan

    2014-01-01

    . In undertaking this task, and by focusing on tariff reforms, we introduce the concept of a steepest ascent policy reform, which is a locally optimal reform in the sense that it achieves the highest marginal gain in utility of any feasible local reform. We argue that this reform presents itself as a natural......The policy reform literature is primarily concerned with the construction of reforms that yield welfare gains. By contrast, this paper’s contribution is to develop a theoretical concept for which the focus is upon the sizes of welfare gains accruing from policy reforms rather than upon their signs...... benchmark for the evaluation of the welfare effectiveness of other popular tariff reforms such as the proportional tariff reduction and the concertina rules, since it provides the maximal welfare gain of all possible local reforms. We derive properties of the steepest ascent tariff reform, construct...

  5. Proceedings of the Fourth Forum: Energy Day of Croatia, Prices and Tariff Policy in Energy Supply

    1995-01-01

    The principle topic of the four Forums ''Croatian Energy Day'' was ''prices and tariff policy in energy supply''. 23 papers were presented, which were subdivided into four groups: 16th World Energy Council Congress, planning and prices in energetics, oil and natural gas prices and tariffs, and electric energy prices and tariffs

  6. Pricing and tariffs

    Dyrelund, A.

    1993-01-01

    Danish suppliers of electricity and district heating are with a few exceptions either public utilities or cooperatives owned by consumers. The basic tariff regulations for electricity and heat in Denmark state that the tariff has to cover all costs and that only a reasonable interest of invested capital may be included in the tariff. Consequently, all profit has to be used to lower prices. For municipality-owned utilities the consumer prices would be the same if the consumers were the owners. It is typical for the district heating and electricity sector that the technical system, the organizations involved and the tariff levels show the same structure: Plants - transmission - distribution - consumer. E.g. the price of energy from the transmission system includes costs of plants and transmission, but not costs of distribution. Concerning energy saving measures in buildings it is important to note that energy saving measures should not be evaluated on the basis of saved GJ (Giga Joule) thermal energy and GJ electricity because the fuel energy consumption and the share of variable costs depend on the supply system. To find least-cost solutions to satisfy the basic demand for energy services, it is necessary to be aware of the whole chain of elements from fuel to services: fuel - plant - network - consumer installations - building envelope - services. The consumer tariff is the most important link between the supply systems and the buildings. A reasonably designed incentive tariff may work for least-cost solutions, whereas other tariffs may encourage a waste of resources, either waste of fuel energy or waste of investments. (AB)

  7. Report on ENGIE's regulated tariffs for gas sale - Audit supply costs and non-supply related costs. Deliberation of the Commission for energy regulation on the 25 May 2016 bearing approval of the audit report on supply costs and non-supply related costs as basis for the calculation of the evolution of ENGIE's regulated tariffs for natural gas sale

    Ladoucette, Philippe De; Edwige, Catherine; Gassin, Helene; Padova, Yann; Sotura, Jean-Pierre

    2016-05-01

    After a recall of the context and objectives of the analysis performed by the French Commission for Energy Regulation (CRE), and a synthetic presentation of the main conclusions, this report first proposes an assessment for 2015 by discussing the share of consumptions provided under the regulated tariff with respect to those provided on the retail market, the evolution of these tariffs, by noticing that ENGIE costs have been covered by income associated with sales at regulated tariffs. The second part addresses perspectives of evolution for supply costs by outlining the existence of market indexing, the lack of factors which would justify an evolution of gas price indexing level, and a possible reviewing of indices at the moment of revision of the indexing formula. The third part addresses the perspectives of evolution of non-supply related costs. It notices the impact of recent evolution of infrastructure costs, some lack of information regarding provisional trade costs, and a significant decrease of these costs for 2016

  8. Dynamically consistent oil import tariffs

    Karp, L.; Newbery, D.M.

    1992-01-01

    The standard theory of optimal tariffs considers tariffs on perishable goods produced abroad under static conditions, in which tariffs affect prices only in that period. Oil and other exhaustable resources do not fit this model, for current tariffs affect the amount of oil imported, which will affect the remaining stock and hence its future price. The problem of choosing a dynamically consistent oil import tariff when suppliers are competitive but importers have market power is considered. The open-loop Nash tariff is solved for the standard competitive case in which the oil price is arbitraged, and it was found that the resulting tariff rises at the rate of interest. This tariff was found to have an equilibrium that in general is dynamically inconsistent. Nevertheless, it is shown that necessary and sufficient conditions exist under which the tariff satisfies the weaker condition of time consistency. A dynamically consistent tariff is obtained by assuming that all agents condition their current decisions on the remaining stock of the resource, in contrast to open-loop strategies. For the natural case in which all agents choose their actions simultaneously in each period, the dynamically consistent tariff was characterized, and found to differ markedly from the time-inconsistent open-loop tariff. It was shown that if importers do not have overwhelming market power, then the time path of the world price is insensitive to the ability to commit, as is the level of wealth achieved by the importer. 26 refs., 4 figs

  9. Costs and Tariff

    ... of magnitude as construction costs. Proposed Civil Nuclear Liability Bill 2008: Reactor operators liable for accidents; must take insurance for Rs. 100-300 crores. Tariff: Despite all this, NPCIL claims it will not cost customers more than Rs. 4 per unit incl. waste disposal and decommish. It wont be easy. We wish them luck !

  10. Energy Prices, Tariffs, Taxes and Subsidies in Ukraine

    Evans, Meredydd

    2007-04-01

    For many years, electricity, gas and district heating tariffs for residential consumers were very low in Ukraine; until recently, they were even lower than in neighbouring countries such as Russia. The increases in gas and electricity tariffs, implemented in 2006, are an important step toward sustainable pricing levels; however, electricity and natural gas (especially for households) are still priced below the long-run marginal cost. The problem seems even more serious in district heating and nuclear power. According to the Ministry of Construction, district heating tariffs, on average, cover about 80% of costs. Current electricity prices do not fully include the capital costs of power stations, which are particularly high for nuclear power. Although the tariff for nuclear electricity generation includes a small decommissioning charge, it has not been sufficient to accumulate necessary funds for nuclear plants decommissioning.

  11. Energy tariff project - Latvia. Summary report

    Harne, N.J.

    1996-05-01

    Latvia has only a few indigenous energy resources that are concentrated on hydro-power, wood and peat. The country is therefore strongly dependant on imports of natural gas, oil, coal and electricity. After independence the supply of natural gas, oil and electricity were organised by three state owned joint-stock companies, Latvijas Gaze, Latvijas Nafta and Latvenergo. Partial privatisation of the gas and oil companies has been decided by the Latvian government but so far not implemented. Two types of models have been used within the Energy Tariff Project: The EFOM model that was developed and implemented for Latvia as a part of the EURIO project has been adapted to describe the long term reactions for the electricity and district heating sectors; A system of Customer Calculation Sheets for the analysis of consumer expenditure and utility revenue. The optimization model for the electricity and CHP system is also used to analyze the impact of gas tariffs for the electricity and district heating sector within geographical or institutional limits. In this report the following regions are specified: City of Riga; Other district heating areas; Rest of Latvia. The Danish tariff structure for natural gas was reviewed. The present structure is presently market orientated with direct links to the price movements of alternative fuels for all customer groups. (EG) 50 refs

  12. 18 CFR 281.204 - Tariff filing requirements.

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Tariff filing... COMMISSION, DEPARTMENT OF ENERGY OTHER REGULATIONS UNDER THE NATURAL GAS POLICY ACT OF 1978 AND RELATED AUTHORITIES NATURAL GAS CURTAILMENT UNDER THE NATURAL GAS POLICY ACT OF 1978 Permanent Curtailment Rule § 281...

  13. Reforming residential electricity tariff in China: Block tariffs pricing approach

    Sun, Chuanwang; Lin, Boqiang

    2013-01-01

    The Chinese households that make up approximately a quarter of world households are facing a residential power tariff reform in which a rising block tariff structure will be implemented, and this tariff mechanism is widely used around the world. The basic principle of the structure is to assign a higher price for higher income consumers with low price elasticity of power demand. To capture the non-linear effects of price and income on elasticities, we set up a translog demand model. The empirical findings indicate that the higher income consumers are less sensitive than those with lower income to price changes. We further put forward three proposals of Chinese residential electricity tariffs. Compared to a flat tariff, the reasonable block tariff structure generates more efficient allocation of cross-subsidies, better incentives for raising the efficiency of electricity usage and reducing emissions from power generation, which also supports the living standards of low income households. - Highlights: • We design a rising block tariff structure of residential electricity in China. • We set up a translog demand model to find the non-linear effects on elasticities. • The higher income groups are less sensitive to price changes. • Block tariff structure generates more efficient allocation of cross-subsidies. • Block tariff structure supports the living standards of low income households

  14. Possible impacts of the natural gas three-part tariff on the great industrial consumers over 500.000 m{sup 3}/month at the COMGAS distribution area; Possiveis impactos da tarifa trinomial de gas natural nos grandes consumidores industriais acima de 500.000 m{sup 3}/mes na area de concessao da COMGAS

    Sant' Ana, Paulo Henrique de Mello; Jannuzzi, Gilberto de Martino; Bajay, Sergio Valdir [Universidade Estadual de Campinas, SP (Brazil)]. E-mails: phsantana@fem.unicamp.br; jannuzzi@fem.uncamp.br; bajay@fem.unicamp.br

    2006-07-01

    The problem of saturation in the natural gas distribution pipelines in Brazil is not urgent, but it's possible to notice the need of reinforcements in some extensions. Price regulation does not consider this problem yet, but it's already predicted the adoption of a three-part tariff considering a contracted capacity for some industrial consumers - industries that buy more than 500.000 m3/month in the COMGAS distribution area. Some industries, like potteries and glass makers, would probably not suffer strong impacts with the implementation of this three-part tariff, since the majority of their manufacturing processes are continuous. Others sectors would probably have negative impacts with the contracted capacity, like pulp and paper, metallurgy and textile industries. The way that industry will manage the contracted capacity is still unknown. Some possibilities are: considering natural gas as one of the variables in the productions' decision; having a 'Back-up' system when the consumption surpass the contracted capacity; switch fuels when total consumption is above 500.000 m{sup 3}/month, so that the company does not fit in the three-part tariff. The three-part tariff has not been published yet, but it's already necessary a sign to the market that this will occur in the near future, so that the companies involved can already create a strategy for the use of natural gas. This signal is already predicted in the Technical Paper number X of CSPE. (author)

  15. The Haitian Rice Tariff

    Mats Lundahl

    2016-04-01

    Full Text Available Se ha argumentado que los problemas agríco-las de Haití derivan de la tarifa del arroz de a mediados de los años noventa. Antes, supues-tamente, Haití fue autosuficiente, abastecida por su producción doméstica. Después de la reducción, el mercado haitiano se inundó en importaciones de arroz barato de los EEUU, lo cual despojó a los campesinos de sus fincas, convirtiendolos en migrantes internos, hacia los empleos de bajo pago de las ciudades. El artículo rechaza ese argumento y demuestra que es falso. La malnutrición fue un fenómeno extendido en Haití mucho antes de la reducción de la tarifa del arroz, la cual tampoco tuvo un gran impacto en la importación y la producción doméstica del arroz. Lo que sí impulsó el aumento de las importaciones fue el crecimiento de la población. También el artículo argumenta que un aumento de la tarifa del arroz no solucionará el problema de la alimentación que sufre Haití. English: It has been argued that Haiti’s agricultural problems derive from the reduction of the rice tariff in the mid-1990s. Before that Haiti was allegedly able to meet its food needs by domestic production. After the reduction the Haitian market was swamped by imports of cheap American rice which drove the farmers off their lands and forced them to migrate to low-wage industrial jobs in the cities. The article demonstrates that the argument is false. Malnutrition was widespread in Haiti long before the rice tariff reduction, and the latter did not have much of an impact on rice imports and domestic production. Instead, the main driving force behind imports appears to be population growth. It is also shown that an increase of the rice tariff will not solve Haiti’s food problem.

  16. Tariffs on power trading

    Van de Water, C.J.

    1995-01-01

    For optimal use of power systems, transmission services must be independent from production. Moreover the costs of electrical energy transmission should be well known and be paid according to a tariff system approximating to the real network costs. These two conditions for power trading will lead to an optimal power system. In a competitive power production market, the transmission and distribution companies will remain monopolistic because they are the only facilitators of power trading. The pricing signals of the transmission and distribution costs determine the playing field for the competitors. These are production offers and bidders. The transmission pricing must for that reason be simple, correct and based on marginal costs to make optimal use of the system

  17. Market access through bound tariffs

    Sala, Davide; Yalcin, Erdal; Schröder, Philipp

    2010-01-01

    on the risk that exporters face in destination markets. The present paper formalizes the underlying interaction of risk, fixed export costs and firms' market entry decisions based on techniques known from the real options literature; doing so we highlight the important role of bound tariffs at the extensive...... margin of trade. We find that bound tariffs are more effective with higher risk destination markets, that a large binding overhang may still command substantial market access, and that reductions in bound tariffs generate effective market access even when bound rates are above current and longterm...

  18. Market Access through Bound Tariffs

    Sala, Davide; Schröder, Philipp J.H.; Yalcin, Erdal

    on the risk that exporters face in destination markets. The present paper formalizes the underlying interaction of risk, fixed export costs and firms' market entry decisions based on techniques known from the real options literature; doing so we highlight the important role of bound tariffs at the extensive...... margin of trade. We find that bound tariffs are more effective with higher risk destination markets, that a large binding overhang may still command substantial market access, and that reductions in bound tariffs generate effective market access even when bound rates are above current and long...

  19. 46 CFR 520.4 - Tariff contents.

    2010-10-01

    ... places between which cargo will be carried; (2) List each classification of cargo in use; (3) State the... any, used to maintain the organization's tariffs. (c) Tariff record. The tariff record for each tariff... person and address; (6) Default measurement and currency units; (7) Origination and destination scope...

  20. Understanding the 'historical' electricity tariffs

    2010-01-01

    At the time of the debates about the French 'NOME' (new organization of the electricity market) law, it is interesting to analyse the principles which have led to elaborate the 'historical' electricity tariffs in France, in order to better understand the stakes around their recasting. Today, there exists 2 categories of tariffs: the regulated selling prices and the market offers. The regulated selling prices are different depending on the client (individuals, small professionals, companies)

  1. Welfare Effects of Tariff Reduction Formulas

    Guldager, Jan G.; Schröder, Philipp J.H.

    WTO negotiations rely on tariff reduction formulas. It has been argued that formula approaches are of increasing importance in trade talks, because of the large number of countries involved, the wider dispersion in initial tariffs (e.g. tariff peaks) and gaps between bound and applied tariff rate....... No single formula dominates for all conditions. The ranking of the three tools depends on the degree of product differentiation in the industry, and the achieved reduction in the average tariff....

  2. Taxes, Tariffs, and The Global Corporation

    James Levinsohn; Joel Slemrod

    1990-01-01

    In this paper we develop some simple models of optimal tax and tariff policy in the presence of global corporations that operate in an imperfectly competitive environment. The models emphasize two important differences in the practical application of tax and tariff policy - tax, but not tariff, policy can apply to offshore output and tariff, but not tax, policy can be industry-specific. Recognizing the multinationals' production decisions are endogenous to the tax and tariff policies they fac...

  3. Towards a competitive european market of the natural gas: uncertainties and tariff choices; Vers un marche europeen concurrentiel du gaz naturel: incertitudes et choix tarifaires

    NONE

    2001-04-01

    This document reveals that, by reason of external supply and contract pregnancy, the gas market deregulation will not present the same effects as for the electricity market. The first part deals with the competition in Europe in the natural gas sector (prices policy, transportation prices, administrative procedures). The second part deals with the tariffing in France and the access to the LNG networks and installations. (A.L.B.)

  4. The strategies of development of electricity and natural gas providers in France. High gross prices, tariff maintenance...: how do alternate operators come through?

    2008-11-01

    This article presents the content of a market study which aimed at gathering and analysing key figures of the electricity and natural gas markets, at assessing the actual degree of opening to competition of these French markets, at comparing the position and offers of providers, at identifying the best commercial and marketing practices, and at assessing the impact of the GDF Suez merge and of the arrival of E.ON and Enel in France. A first volume addresses the strategic perspectives for electricity and natural gas providers on the French market: current status and perspectives of the French markets of electricity and natural gas, strategic orientations of operators, scenarios of reconfiguration of French markets of electricity and natural gas by 2012. The second volume proposes a deep analysis of position and perspectives of 22 electricity and natural gas providers: Alterna, Atel Energie, Direct Energie, Distrigaz, EDF, Electrabel, Electricite de Strasbourg, Enel, Enercoop, E.ON, Endesa, Gas Natural, Gaz de France, Gazprom, Gaz Electricite de Grenoble, HEWenergies, Poweo, Soregies, Tegaz, Usine d'Electricite de Metz, Vialis

  5. Social tariff of the natural gas. Part of the receivers and the lessors; Tarif social du gaz naturel. Role des syndics et des bailleurs

    NONE

    2008-07-01

    Since the fifteen of August 2008, low resources customers can buy their natural gas at a special social cost. This document presents the content of this derogation and the corresponding administrative procedures. A particular attention is given to the case of the group housing. (A.L.B.)

  6. Report made on behalf of the commission of economic affairs about the proposal of law aiming at authorizing the end-users to get back to the regulated power supply tariff, about the proposal of law aiming at authorizing the reversibility of the use of eligibility rights for the purchase of electric power, and about the proposal of law aiming at preserving the purchasing power of households by maintaining the regulated prices of electricity and natural gas

    2007-01-01

    This report concerns the examination of three proposals of law in relation with the regulated prices of electricity and gas. Since July 1, 2007, the French households can freely quit their historical energy supplier and subscribe to other suppliers with de-regulated energy prices. In front of the rise of free energy prices observed during the last years, some households who made the choice of free tariffs have encountered serious financial problems. For this reason, a law is proposed by the commission of economic affairs which aims at allowing the end-users to get back to the regulated tariffs of electricity and gas. (J.S.)

  7. Climate change : the case for a carbon tariff/tax

    Courchene, T.J.; Allan, J.R.

    2008-01-01

    Canada's ratification of the Kyoto Protocol will not adequately address the country's contribution to global climatic change. This paper proposed a 2-tier system consisting of internationally imposed carbon import tariffs combined with an equivalent domestic carbon tax. The approach was designed to engage global exporters and importers, while also involving governments and policy commitments related to emissions and cap-and-trade systems. Although a carbon tax on emissions is preferable to an opting-in approach, Canadian government has rejected carbon taxes due to the suspicion that Canadian companies will easily circumvent regulations. It is anticipated that many companies in carbon tax compliant countries will outsource production to non-compliant countries. The proposed approach required that carbon taxes will be applied to all domestically produced and consumed products, while tariffs will be levied against products from exporting firms. Outsourcing to take advantage of lax environmental policies in pollution havens will be subject to a carbon footprint tariff. The tariff will also serve to reduce the carbon content of exports. Proceeds of the tax can be used in a variety of ways to reduce greenhouse gas (GHG) emissions. It was concluded that Canada will need to supplement domestic carbon taxes with a proposed carbon import tariff. 1 fig

  8. New tariffs confuse Mexican market

    Coeyman, M.

    1992-01-01

    Indelpro - the Grupo Alfa/Himont joint venture 150,000-m.t./year polypropylene (PP) plant in Altamira, Mexico - has been working to find its place in the Mexican market since coming onstream in March. At the same time, that market has been complicated by the imposition of import and export tariffs by the U.S. Department of Commerce early this fall. Commerce's accession to a 10% ad valorem tax on US PP exports to Mexico surprised some industry observers. The tariff is scheduled to be phased out within 10 years and is partly countermanded by a 5% tariff over a five-year period on Mexican PP exports to the US. But some market analysts say the arrangement is baffling

  9. Time- and place dependent tariffs

    Wangensteen, I.; Feilberg, N.; Hornnes, K.S.

    1996-11-01

    To study the variation of the marginal losses in the Norwegian regional and distribution networks, a stylized radial network and an existing network example were analyzed as described in this report. The main conclusion is that the marginal-cost (the marginal losses) varies with time and place in a way that is little reflected in the energy components of the transfer- and distribution tariffs. The difference between the actual marginal-cost at a given time at a given place and the transport price that confronts an actor through the tariffs is so large that one must ask if there is any point in basing a price on marginal-cost as long as today's calculation methods are used. The problem varies somewhat between the network levels. In the distribution network the range of variation is large within the same voltage level/tariff level. If the situation improves, a time differentiation is still required. A further improvement can be obtained by a place differentiation, for example by differentiation between densely and sparsely populated areas. However, this is difficult to realize. In the central network the problem is the same, but it is easier technically and administratively to arrive at a more correct arrangement. In practice there are no great problems in differentiating the price down to individual bus bars. This would relate input and output tariffs more correctly and logically. If time differentiation is intended to capture load variations, it seems that certain improvements are possible in the present classification. It appears that spring and autumn should stand apart as one period. Furthermore, the marginal loss tariff should be based on the water supply situation at the beginning of the tariff period. 10 refs., 13 figs., 17 tabs

  10. Getting a grip on tariffs and subsidies

    Mitchell, C.

    1993-01-01

    The tariff and subsidy support available for windpower producers in Denmark, the Netherlands, Germany and the U.K. is compared. Tariffs and subsidies, along with the availability of finance, are important supportive factors in the development of wind energy in Europe. The available tariffs, subsidies and financing mechanisms available in a country determines how the wind energy programme develops. (author)

  11. Direct access tariffs and barriers to choice

    Levson, D.

    1999-01-01

    The current situation of the power market in Alberta was reviewed. Based on this review is was concluded that the province is a long way from being a competitive, liquid power market. Further, it was predicted that unless large power purchasers get actively involved in managing their options, identify realistic and competitive supply options and actively campaign for the removal of barriers to choice, they will experience significant cost increases in the year 2001 and beyond, due in large measure to the market power exercised by the four major utilities (TAU, EPCOR, APL and Powerex). Barriers to new supply such as the high cost of standby, uncertainties about transmission and natural gas prices, the delays to cogeneration caused by low oil prices, and the design of direct access tariffs by utilities, were also explored. The cumulative contribution of these factors to uncertainties in pool price, fixed price and transmission and distribution costs were outlined

  12. Tariff Model for Combined Transport

    Velimir Kolar

    2002-11-01

    Full Text Available By analysing the cwTen.t situation on the Croatian transportationmarket, and considering all parameters needed forthe development of combined transport, measures are suggestedin order to improve and stimulate its development. Oneof the first measures is the standardisation and introduction ofunique tariffs for combined transport, and then government incentivefor the organisation and development of combinedtransport means and equipment. A significant role in thisshould be set on adequately defined transport policy.

  13. 18 CFR 281.212 - Draft tariff and index of entitlements.

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Draft tariff and index... REGULATORY COMMISSION, DEPARTMENT OF ENERGY OTHER REGULATIONS UNDER THE NATURAL GAS POLICY ACT OF 1978 AND RELATED AUTHORITIES NATURAL GAS CURTAILMENT UNDER THE NATURAL GAS POLICY ACT OF 1978 Permanent Curtailment...

  14. No way around green tariffs; Oekotarife sind nicht mehr wegzudenken

    Briese, Dirk [trend:research GmbH, Stuttgart (Germany)

    2011-05-15

    Just like green electricity, meanwhile a classic, so too now does newcomer ''green gas'' offer energy suppliers with an appropriate marketing mix far-reaching opportunities for improving their corporate image, securing customer loyalty and increasing turnover. However the only beneficiaries of this trend to date have been green-only suppliers which specialise in this market. Although most traditional suppliers have now added green tariffs to their product portfolio, this has given them little commercial success, since eco-minded consumers often consider green-only suppliers to be more credible. A recent study shows that the market volume of green electricity and green gas tariffs will grow markedly over the next five years. Energy suppliers should therefore turn their attention to the question of how they can best exploit this potential.

  15. Tariff based competition : latest developments in the US

    Doering, J.A.

    1998-01-01

    This presentation provided an explanation of the concept of regulated rates in the natural gas industry, including cost based rates, tariff defined services, tariff defined terms and conditions, discounting and capacity release. Definition of competitive alternatives, such as negotiated rates and negotiated terms and conditions, was included. Additional alternatives, comprising revisions to capacity release programs and further unbundling of the natural gas industry, were also examined. A section on market competition dealt with the development of market centers and hubs, the impact of new pipeline projects as well as recontracting and decontracting. Under the heading of 'Maximizing Value' were discussed issues such as seasonally adjusted contract quantities and seasonally adjusted rates. Other competitive issues, such as access to alternative supplies and alternative markets, quality of customer relations, and timing of contract expirations, also received attention

  16. Distributed Generation Dispatch Optimization under Various Electricity Tariffs

    Firestone, Ryan; Marnay, Chris

    2007-01-01

    The on-site generation of electricity can offer building owners and occupiers financial benefits as well as social benefits such as reduced grid congestion, improved energy efficiency, and reduced greenhouse gas emissions. Combined heat and power (CHP), or cogeneration, systems make use of the waste heat from the generator for site heating needs. Real-time optimal dispatch of CHP systems is difficult to determine because of complicated electricity tariffs and uncertainty in CHP equipment...

  17. Proceedings of the Fourth Forum: Energy Day of Croatia, Prices and Tariff Policy in Energy Supply; Zbornik radova Cetvrtoga foruma: Dan energije u Hrvatskoj, Cijene i tarifna politika u energetici

    NONE

    1996-12-31

    The principle topic of the four Forums ``Croatian Energy Day`` was ``prices and tariff policy in energy supply``. 23 papers were presented, which were subdivided into four groups: 16th World Energy Council Congress, planning and prices in energetics, oil and natural gas prices and tariffs, and electric energy prices and tariffs.

  18. Tariff structures for the transport of electricity

    Frenken, R.M.L.; Van de Water, C.J.

    1995-01-01

    Some possible tariff structures for electricity transport are discussed. First, the costs associated with the transport of electricity are explained. The fixed and variable costs of a transport are illustrated with some examples. Furthermore, the most common tariff structures (contract path, megawatt mile, postage stamp) and negotiated Third Party Access are discussed. Finally, the way the tariff structures reflect the costs of electricity transport are reviewed. 3 figs., 1 tab., 7 refs

  19. Tariff-Tax Reforms and Market Access

    Kreickemeier, Udo; Raimondos-Møller, Pascalis

    2006-01-01

    Reducing tariffs and increasing consumption taxes is a standard IMF advice to countries that want to open up their economy without hurting government finances. Indeed, theoretical analysis of such a tariff-tax reform shows an unambiguous increase in welfare and government revenues. The present pa...... efficient proposal to follow both as far as it concerns market access and welfare.JEL code: F13, H20.Keywords: Market access; tariff reform, consumption tax reform....

  20. 47 CFR 69.3 - Filing of access service tariffs.

    2010-10-01

    ... tariff becomes effective, if such company or companies did not file such a tariff in the preceding... two-year period. Such tariffs shall be filed with a scheduled effective date of July 1. Such tariff... section shall not preclude the filing of revisions to those annual tariffs that will become effective on...

  1. New tariffs of BKW Energie AG (Switzerland)

    Guillelmon, B.

    1995-01-01

    The tariff increase of BKW Energie AG in October 1994 was, seen as a chance to review the tariff structure. First of all, the different products delivered to the customers were clearly defined, according to the following criteria: quantity of electricity intake at high tariff, degree of freedom at intake as well as supply and measurement point of the intake. In a second step the objectives to be fulfilled with the new structure were set: the tariffs should be customer-friendly easy to understand and to apply, foreseeable, cost-related as well as take into account the new findings in energy economics and finally give the right signals for a sparing use of natural resources. Some more considerations, especially on the allocation of the demand costs on demand and consumption rates were made. The new tariffs of BKW offer more flexibility and choices for the customers: retail customers can choose between single and two-rate tariffs. Moreover, they can choose a tariff for interruptable intake as a supplementary subscription. Big customers can choose among different options according to the utilisation time. The setting up of clear names and good information as well as specific offer of energy advice to the customers at the moment of the tariff increase were considered as highly valuable. The new tariff structure is one step in the right direction. The structure must still be ameliorated in the future. The trend will possibly be in a higher differentiation of tariffs for big customers and a high valuation of simplicity for the tariffs for retail customers. (author)

  2. Valuation of switchable tariff for wind energy

    Yu, Wang; Sheble, Gerald B.; Lopes, Joao A. Pecas; Matos, Manuel Antonio

    2006-01-01

    The current fixed tariff remuneration for wind energy is not compatible with the deregulation of the electric power industry. The time-varying and location-dependent value of renewable energy is not acknowledged. The newly announced switchable tariff for wind energy in the Spanish electricity market provides a promising solution to compensating renewable energy within the deregulated electric power industry. The new switchable tariff provides wind generators more flexibility in operating wind generation assets. Such flexibilities provide option value in coordinating the seasonality of wind energy, demand on electric power and electricity prices movement. This paper models and valuates the flexibility on switching tariff as real compound options for wind generators. Numerical examples valuate wind generation assets under fixed tariff, spot market price taking, and yearly and monthly switchable tariffs. The optimal switching strategies are identified. The impacts of the switchable tariff on sitting criteria and values of wind generation assets are investigated. An improvement on the yearly switchable tariff is suggested to further reduce the operation risk of wind generators and fully explore the efficiency provided by competitive electricity markets. (author)

  3. 75 FR 4689 - Electronic Tariff Filings

    2010-01-29

    ... elements ``are required to properly identify the nature of the tariff filing, organize the tariff database... (or other pleading) and the Type of Filing code chosen will be resolved in favor of the Type of Filing...'s wish expressed in its transmittal letter or in other pleadings, the Commission may not review a...

  4. Implementation phase - future price movements guidelines for a new tariff system

    Mozina, J.

    1996-01-01

    Natural gas reserves in Slovenia are negligible and, therefore, almost all natural gas has to be imported. The natural gas sources are geographically far from Slovenia, and this fact has a great impact first on costs for providing natural gas, and second, on the possibilities to adjust natural gas prices with other alternative and competitive fuels. Countries that are geographically closer to natural gas sources have lower fixed costs in providing natural gas, while in the case of Slovenia fixed costs could exceed half of total costs. Therefore, those countries may have an essentially different market attitude and behaviour. In Slovenia, there are two levels of supplying customers with the natural gas, i.e.: (a) supplies through the Slovenian natural gas pipeline system to industry and distribution companies; (b) supplies through local distribution networks to households, commercial customers and minor industrial customers. With regard to certain differences existing between those two levels, each level has been using a specific system of setting natural gas price as well as a particular tariff system. This paper refers only to supplying the level mentioned under point a. The new tariff system needs to consider first of all the modes of the natural gas use and possibilities of alternative fuels use. On this basis it shall define competitive conditions, convenient for supplying the natural gas to all categories of customers. The system is going to be introduced in several steps so that all necessary and unavoidable changes shall be gradually implemented. A complete introduction of the new, and to the energy market better adjusted tariff system, depends on a simultaneous introduction of fiscal changes. Due to the great dependence of the introduction of the new tariff system on the appropriate fiscal and tax energy regime, the time necessary for a full introduction may vary. We estimate that the tariff system could be fully introduced in about two-year period, once it

  5. Italian tariff system - relationships with public and private institutions

    Bertone, P.F.

    1996-01-01

    In all countries where the gas industry has reached a significant level of development, the public authorities subject companies to restrictions and control of various types. The intervention of the State influences significantly the gas sector. In this respect the relations with concession system should be taken into account as well as the relations between transmission company and distribution companies. A distinction is to be made in sales at two market segments, commercial and residential and industrial. Basic criteria for a tariff system are based on balancing revenue and costs, and constant control of costs. Standard cost components are: raw materials, staff, real estate management, operation costs and general expenses

  6. Electricity tariffs in France: price list

    Pinta, J.C.

    1999-01-01

    On April 20, 1997, Electricite de France (EdF) started the first step of its tariffs change as planned in the 1997-2000 company contractual agreement. A second step followed on May 1, 1998. The 1997 tariffs represent an average decay of 6% explained in constant currency while the 1998 average decay is of 3.5%. The average decay over the whole 1997-2000 period will be of 14%. These decays are followed by changes in the tariffs structure which are summarized in this paper as a series of tables: tariff of sales (domestic customers and farmers, professionals, public, communal and inter-communal organizations, overseas departments and Corsica) and tariffs of purchase (hydraulic and wind producers in mother country and overseas departments). (J.S.)

  7. Report made on behalf of the commission of economic affairs, environment and territory about the proposal of law, adopted in second lecture with modifications by the Senate, relative to the electricity and natural gas regulated tariffs; Rapport fait au nom de la Commission des Affaires Economiques, de l'Environnement et du Territoire sur la proposition de loi, adoptee avec modifications par le Senat en deuxieme lecture, relative aux tarifs reglementes d'electricite et de gaz naturel (n.565)

    NONE

    2008-01-15

    This text is the conclusion of a long parliamentary procedure with several debates about electricity and natural gas prices, for both individual users and companies. The first article of the proposal of law relative to regulated electricity and gas tariffs, is the only one that remains to be discussed, and concerns the households and the companies with a low power consumption. Examined first at the Senate on October 1, 2007, this proposal of law was debated at the House of Commons on December 11, 2007 and modified for one important point: the possibility for households who have made the choice of a de-regulated energy supplier to change back and benefit again of the regulated tariffs. The adoption of this amendment has led to make some adjustments in the proposal of law which are presented in this document. (J.S.)

  8. Report made on behalf of the commission of economic affairs, of environment and of the territory about the proposal of law, adopted by the Senate, relative to electricity and natural gas regulated tariffs; Rapport fait au nom de la Commission des Affaires Economiques, de l'Environnement et du Territoire sur la proposition de loi, adoptee par le Senat, relative aux tarifs reglementes d'electricite et de gaz naturel (n.238)

    NONE

    2007-12-15

    This report aims at filling up some gaps in the French legislation relative to the determination of electricity and natural gas regulated tariffs and to the beneficiaries of these tariffs. It makes a synthesis of four proposals of law dealing with: the possibility for end-users and small companies to benefit again of the regulated electricity prices (proposals no 369 and 149), the permission of reversibility in the exercise of the rights relative to the eligibility for the purchase of electric power (proposal no 427), and the preservation of households' purchasing power by keeping up the regulated prices of electricity and natural gas (proposal no 462). The different articles are examined and some amendments are proposed by the commission. (J.S.)

  9. Residential dual energy programs: Tariffs and incentives

    Doucet, J.A.

    1992-01-01

    The problem of efficiently pricing electricity has been of concern to economists and policy makers for some time. A natural solution to variable demand is tariffs to smooth demand and reduce the need for excessive reserve margins. An alternative approach is dual energy programs whereby electric space heating systems are equipped with a secondary system (usually oil) which is used during periods of peak demand. Comments are presented on two previous papers (Bergeron and Bernard, 1991; Sollows et al., 1991) published in Energy Studies Review, applying them to Hydro Quebec tariff structure and dual energy programs. The role of tariffs in demand-side management needs to be considered more fully. Hydro-Quebec's bi-energy tariff structure could be modified by using positive incentives to make use of bi-energy attractive below -12 C to give the following benefits. The modified tariff would be easier for consumers to understand, corrects the misallocation problem due to differential pricing in the current tariff, transfers the risk related to price fluctuations of the alternative energy source from the consumer to the utility, and corrects the potential avoidance problem due to the negative incentive of the current tariff. 21 refs

  10. Tariff regulation with energy efficiency goals

    Abrardi, Laura; Cambini, Carlo

    2015-01-01

    We study the optimal tariff structure that could induce a regulated utility to promote energy efficiency by its customers given that it is privately informed about the effectiveness of its effort on demand reduction. The regulator should optimally offer a menu of incentive compatible two-part tariffs. If the firm's energy efficiency activities have a high impact on demand reduction, the consumer should pay a high fixed fee but a low per unit price, approximating the tariff structure to a decoupling policy, which strengthens the firm's incentives to pursue energy conservation. Instead, if the firm's effort to adopt energy efficiency actions is scarcely effective, the tariff is characterized by a low fixed fee but a high price per unit of energy consumed, thus shifting the incentives for energy conservation on consumers. The optimal tariff structure also depends on the cost of the consumer's effort (in case the consumer can also adopt energy efficiency measures) and on the degree of substitutability between the consumer's and the firm's efforts. - Highlights: • We study the optimal tariff structure that induces an utility to adopt energy efficiency activities. • The regulator optimally offer a menu of incentive compatible two-part tariffs. • If energy efficiency activities have a high effectiveness, decoupling emerges as a solution. • If the energy efficiency actions are less effective, the tariff has a higher per unit price and lower fixed fee. • The optimal tariff structure also depends on the degree of substitutability between the consumer's and the firm's efforts

  11. Report on gas sales regulated tariffs of historical providers (others than GDF Suez). Analysis of supply costs and of non-supply related costs - May 2015. Deliberation of the Commission for Energy Regulation of the 27 May 2015 bearing approval of the report of analysis of supply and non-supply related costs used as a basis for the calculation of the evolution of natural gas sales regulated tariffs of historical providers

    Edwige, Catherine; Padova, Yann; Sotura, Jean-Pierre

    2015-05-01

    After a presentation of the context and objectives of works performed by the CRE (the French commission for energy regulation), and a synthetic presentation of the main conclusions, this report first proposes an assessment for 2014 by presenting and discussing the distribution of costs taken into account in regulated tariffs of historic providers, and by noticing that the CRE is able to give its opinion on cost coverage by revenues only for a limited number of providers. The second part proposes an analysis of provider supply conditions and their evolution perspectives. The last part addresses the perspectives of evolution of non-supply related costs

  12. 49 CFR 1312.8 - Identification of tariff publication.

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Identification of tariff publication. 1312.8... THE PUBLICATION, POSTING AND FILING OF TARIFFS FOR THE TRANSPORTATION OF PROPERTY BY OR WITH A WATER CARRIER IN NONCONTIGUOUS DOMESTIC TRADE § 1312.8 Identification of tariff publication. (a) Every tariff...

  13. 14 CFR 221.212 - Special tariff permission.

    2010-01-01

    ...) When a filer submits an electronic tariff or an amendment to an electronic tariff for which authority... in the Government Filing File and the Filing Advice Status File, and shall be referenced in such a... notice. (b) When a filer submits an electronic tariff or an amendment to the electronic tariff for which...

  14. 18 CFR 341.9 - Index of tariffs.

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Index of tariffs. 341.9... SUBJECT TO SECTION 6 OF THE INTERSTATE COMMERCE ACT § 341.9 Index of tariffs. (a) In general. Each carrier must publish as a separate tariff publication under its FERC Tariff numbering system, a complete index...

  15. Welfare versus market access : the implications of tariff structure for tariff reform

    James E. Anderson; J. Peter Neary

    2004-01-01

    We show that the effects of tariff changes on welfare and import volume can be fully characterised by their effects on the generalised mean and variance of the tariff distribution. Using these tools, we derive new results for welfare- and market-access-improving tariff changes, which imply two "cones of liberalisation" in price space. Because welfare is negatively but import volume positively related to the generalised variance, the cones do not intersect, which poses a dilemma for trad...

  16. Understanding the tariff. Access to the public power transportation network

    2002-01-01

    Since the European directive of December 19, 1996 about the common rules of the European power market, the eligible companies can chose their power supplier anywhere in Europe. The manager of the French power transportation network (RTE) supplies a network access to these companies according to a tariff fixed by the decree no. 2002-1014 from July 19, 2002. The aim of this document is to explain this tariff: tariffing principles ('mail-stamp' principle, voltage domain, subscribed output power tariffs, input power tariffs), tariffing elements (access to the grid, elements of output tariffs (subscribed power, overload, emergency tariffs, modifications etc..)), invoicing modalities, output tariffs, definitions. (J.S.)

  17. Approaching a feed-in tariff

    Roepcke, Ina

    2013-05-01

    New incentive programmes could mean that the Italian solar thermal market will see renewed growth. But instead of the planned feed-in tariff, the incentives will first come in the form of a grant scheme.

  18. Pricing of electricity tariffs in competitive markets

    Keppo, J.; Raesaenen, M.

    1999-01-01

    In many countries electricity supply business has been opened for competition. In this paper we analyze the problem of pricing of electricity tariffs in these open markets, when both the customers' electricity consumption and the market price are stochastic processes. Specifically, we focus on regular tariff contracts which do not have explicit amounts of consumption units defined in the contracts. Therefore the valuation process of these contracts differs from the valuation of electricity futures and options. The results show that the more there is uncertainty about the customer's consumption, the higher the fixed charge of the tariff contract should be. Finally, we analyze the indication of our results to the different methods for estimating the customer's consumption in the competitive markets. Since the consumption uncertainties enter into the tariff prices, the analysis indicates that the deterministic standard load curves do not provide efficient methods for evaluating the customers' consumption in competitive markets

  19. 47 CFR 64.709 - Informational tariffs.

    2010-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) MISCELLANEOUS RULES RELATING TO COMMON CARRIERS Furnishing of Enhanced Services and Customer-Premises Equipment by... Price Analysis Branch, Competitive Pricing Division. (e) Any changes to the tariff shall be submitted...

  20. Formulas for Industrial Tariff Reduction and Policy Implications

    Moonsung Kang

    2005-01-01

    A key element of the Doha Development Agenda (DDA) negotiations under the WTO is the liberalization of trade in industrial products, so-called non-agricultural market access (NAMA). The mandate on the NAMA negotiations is contained in Paragraph 16 of the Doha Ministerial Declaration which aim(s), by modalities to be agreed, to reduce or as appropriate eliminate tariffs, including the reduction or elimination of tariff peaks, high tariffs, and tariff escalation, as well as non-tariff barriers,...

  1. Tariff System and Electricity Price in the Republic if Croatia

    Topic, J.; Jurisic, S.

    1995-01-01

    This paper describes the origin and development of Electricity Tariff System in Croatia with special emphasis on the tariff system established in 1991. The analyzed period of the application of the tariff system in force and all other tariff rates from 1991 to 1995 are the basis for the assessment of required and possible alternations of tariff rates till the year 2000. (author). 4 refs., 5 figs., 7 tabs., 1 plan

  2. The evolution of gas price: gas assessment and perspectives; The evolution of gas price on the American, Asian and European markets; Assessment of the organised gas market; Assessment of gas market opening; Gas price: the point of view of consumers and providers; Tariff, the formula which cannot be found: a new stage in an endless history; The diversity of the world gas industry: the Mediterranean situation on prices

    Malherbe, Herve; Corbeau, Anne-Sophie; Lu, Long; Maire, Jacques; Verdier, Catherine; Bros, Thierry; Nyouki, Evariste; Astruc, Pierre; Katz, Richard; Jamme, Dominique; Rosier, Philippe; Salanson, Damien; Saniez, Thierry; Moraleda, Pedro; Le Gourrierec, M.

    2012-01-01

    After a brief introduction, this document contains the various contributions and interventions during round tables dealing with the evolution of gas price on American, Asian and European markets, an assessment of the organised gas market (model, references, members, and so on), an assessment of market gas opening, the point of view of consumers and providers on gas price. Then three articles address the issue of gas pricing in France, the developments of gas industry in the world (consumptions, production, perspectives for LNG) and the Mediterranean situation with respect to gas prices (trends and challenges)

  3. Carbon tariffs and cooperative outcomes

    Eyland, Terry; Zaccour, Georges

    2014-01-01

    In the absence of an international environmental agreement (IEA) on climate change, a country may be reluctant to unilaterally implement environmental actions, as this may lead to the relocation of firms to other, lax-on-pollution countries. To avoid this problem, while still taking care of the environment, a country may impose a carbon tariff that adjusts for the differences between its own carbon tax and the other country's tax. We consider two countries with a representative firm in each one, and characterize and contrast the equilibrium strategies and outcomes in three scenarios. In the first (benchmark) scenario, in a first stage the regulators in the two countries determine the carbon taxes noncooperatively, and in a second stage, the firms compete à la Cournot. In the second scenario, the regulators cooperate in determining the carbon taxes, while the firms still play a noncooperative Cournot game. In the third scenario, we add another player, e.g., the World Trade Organization, which announced a border tax in a prior stage; the game is then played as in the first scenario. Our two major results are (i) a border-tax adjustment (BTA) mimics quite well the cooperative solution in setting the carbon taxes as in scenario two. This means that a BTA may be a way around the lack of enthusiasm for an IEA. (ii) All of our simulations show that a partial correction of the difference in taxes is sufficient to maximize total welfare. In short, the conclusion is that a BTA may be used as a credible threat to achieve an outcome that is very close to the cooperative outcome. - Highlights: • One of the first studies to consider border-tax adjustment in a strategic context. • Border-tax adjustment can lead to an optimal outcome, in cooperative sense. • Optimal outcome is achieved with partial tax adjustment

  4. Tariffs and Firm-Level Heterogeneous Fixed Export Costs

    Schröder, Philipp J.H.; Jørgensen, Jan Guldager

    2006-01-01

    This paper presents a two country intra-industry trade model with bilateral ad valorem tariffs and fixed export costs that are heterogeneous across firms. In this model not all firms will choose to export. We examine the effects of reciprocal changes in the tariff and the fixed export barrier...... on the number of firms, firm profits, tariff revenue and consumer welfare. We show that both types of trade barriers reduce (increase) the number of exporting (pure domestic) firms. However, the sum of available home and foreign varieties may actually increase for small tariffs. Firm profits fall for both...... the tariff and the fixed export barrier. Tariff revenue falls for an increase in fixed exporting costs whereas we have a Laffer curve effect for the tariff. Finally, we establish that welfare falls with fixed export costs and large tariffs but increases for small tariffs, i.e. there exist a welfare...

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

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

    1996-01-01

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

  6. Audit report on social tariffs of energy

    2013-07-01

    This document reports an audit study performed by the ADEME and related to energy social tariffs, to their modalities and distribution costs, and aimed at proposing recommendations to improve these arrangements or to create a new one. In a first part, it outlines that these tariffs are apparently based on simple and fair principles, describes how eligible households are identified, outlines that these tariffs do not solve arrangement structural inequity between heating modes, that the awarded amount depends on too many parameters, that providers are totally reimbursed (sometimes even more), and that the arrangement is still insufficient to solve the problem of energy poverty. The second part addresses operational modalities and highlights their complexity. Recommendations are then stated which are aimed at consolidating and simplifying them, and at modifying them to create an actual energy shield

  7. Harmonized Tariff Schedule of the United States (2015) - Revision 1

    US International Trade Commission — This dataset is the 2015 Harmonized Tariff Schedule Revision 1 effective July 1, 2015. It provides the applicable tariff rates and statistical categories for all...

  8. Tariffs by marginal cost are the real economic values

    Santos, A.M. dos

    1989-01-01

    An analysis of the electric power tariffs by marginal cost in Brazilian sectors is presented with some considerations bout the economy, politics and a forecasting for 1995. Two tables with tariffs and costs are also shown. (author)

  9. Tariff policy in Romania. Strategic elements for developing electricity supply

    Manea, D.; Indre, G.; Gugu, F.; Vilceanu, M.

    1996-01-01

    Starting from considerations of economic mechanisms as the main tools for developing electricity supply technology in Romania. The guidelines of Romanian policy for electricity rates and tariffs are presented. The main constraints and difficulties of designing rates and tariffs in a transitional economy are analysed. Models are presented for strategic development of rates and tariffs, and the role of tariffs is discussed in promoting electric technologies in Romanian social and economic activities. (author)

  10. Price regulation to remove EE-DSM disincentives and pressure for increased energy sales in monopoly segments of restructured electricity and gas markets: the multiple drivers target (MDT) tariff scheme

    Pagliano, L.; Alari, P.; Ruggieri, G.; Irrek, W.; Thomas, S.; Leprich, U.

    2002-01-01

    Even in restructured markets a part of the energy business remains a monopoly and should be correctly regulated. We present an analysis which reveals common structures in schemes enacted in UK, Norway, Portugal and recently (on the basis of this study) in Italy. The identified structure, which we named Multiple Driver Target (MDT) regulation is a performance-based regulation scheme, which provides incentives for greater economic efficiency, without creating biases against environmental efficiency. The method relies on a statistical analysis of the correlation of utility costs and a few 'cost drivers' (e.g. number of customers served, grid length, sold or transported energy). We discuss how MDT can be used to set price levels and price changes in the regulatory period in such a way to correctly match the evolution of costs and avoid awarding unwanted signals to utilities. At the opposite, pure Price Cap regulation provides artificial incentives to utilities to increase energy sales (even if this is not economic for the customers nor for society ) beyond the predicted levels foreseen in the price fixing Rate Cases. We show that Under MDT regulation the reduction in profits due to reduced sales as a consequence of DSM is minimised. In so doing this procedure removes the most important disincentive for utilities to implement DSM programmes since lost profits due to reduced sales can be substantially higher than direct costs of DSM programmes; once MDT regulation is in place, also these direct costs can be recovered through a small part of the tariff. We also discuss how MDT can be implemented with a moderate effort by regulatory authorities. (author)

  11. Choosing the tariff for city passenger transportation in Kiev

    Pilipenko, N.

    2006-01-01

    This article deals with basic problems of tariff policy of city passenger transportations by busses fleets of communal pattern ownership in Kiev. Principles of perfection of method of calculation of tariffs have been offered by introduction of rout and unique tariff.

  12. 14 CFR 399.35 - Special tariff permission.

    2010-01-01

    ... PROCEEDINGS) POLICY STATEMENTS STATEMENTS OF GENERAL POLICY Policies Relating to Rates and Tariffs § 399.35 Special tariff permission. (a) Definition. As used in this section, to grant STP means to approve a... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Special tariff permission. 399.35 Section...

  13. Application of additive tariffs in the electricity sector

    Apolinario, I.; Felizardo, N.; Leite Garcia, A.; Oliveira, P.; Trindade, A.; Vasconcelos, J.; Verdelho, P.

    2004-01-01

    This paper presents and discusses a methodology for the calculation and application of tariffs in the electricity sector based on the principle of tariff additivity. It shows how such tariffs can reflect costs and assure the absence of cross subsidies between clients. The methodology presented was adopted in the Portuguese Tariff Code for electricity by the Portuguese Energy Regulator (ERSE). The work presented in this article reflects the experience acquired by ERSE during the preparation, discussion and implementation of that Code. Allowed revenues are determined separately for every regulated activity, assuring that there are no cross subsidies between activities. Additionally, the application of the tariff additivity principle assures the nonexistence of cross subsidies between consumers. Regulated tariffs applicable to end users of electricity are determined by summation, variable by variable, of the different activity tariffs in accordance with the services the costumer uses and in the proportion of that use. The corollary is that if the different activity tariffs are cost reflective and promote efficiency in resource allocation, the tariffs applicable to consumers (access tariffs or integral tariffs) will also reflect costs in the same manner. Therefore, besides economic efficiency, equity between non binding system consumers and binding system consumers is promoted. The examples presented in the article intend to show how additive tariffs reflect costs giving adequate economic price signals for the rational use of the networks and electric energy consumption

  14. Transmission tariffs - Principles, structure, aims and demands

    Groenli, Helle; Sand, Kjell

    1997-11-01

    The report deals with several optimization techniques for increasing the efficiency of electric grid operation in Norway. Methods and tools used for the determination of transmission costs are discussed such as partial transmission tariffs and Ramsey-pricing etc. 7 refs., 13 figs., 6 tabs

  15. Metering apparatus and tariffs for electricity supply

    1990-01-01

    Conference papers presented cover system economies and tariff structure with papers on pricing of electricity and new metering technologies. Other topics reviewed include metering apparatus design, electronic metering apparatus and solid phase metering technology. Meter data retrieval, bulk supply metering, test equipment and maintenance, and legal requirements and standards are discussed. (author)

  16. Reducing Tariffs According to WTO Accession Rules

    Fosse, Henrik Barslund; Raimondos-Møller, Pascalis

    2012-01-01

    When Vietnam joined the World Trade Organization (WTO) in 2007 it was granted an accession period up to 2014. During this period tariffs would have to fall according to the accession agreement. This paper evaluates this 2007–2014 trade liberalization by building an applied general equilibrium model...

  17. Individual Mobile Communication Services and Tariffs

    H. Chen (Hong)

    2008-01-01

    textabstractIndividual services and tariffs existed briefly in the beginning of telecommunications history 150 years ago but faded away over time. Service provisioning evolved into the current supplier-centric situation which has many limitations and disadvantages. This thesis re-embraces the

  18. Long Term Incentives for Residential Customers Using Dynamic Tariff

    Huang, Shaojun; Wu, Qiuwei; Nielsen, Arne Hejde

    2015-01-01

    This paper reviews several grid tariff schemes, including flat tariff, time-of-use, time-varying tariff, demand charge and dynamic tariff (DT), from the perspective of the long term incentives. The long term incentives can motivate the owners of flexible demands to change their energy consumption...... behavior in such a way that the power system operation issues, such as system balance and congestion, can be alleviated. From the comparison study, including analysis and case study, the DT scheme outperforms the other tariff schemes in terms of cost saving and network operation condition improving....

  19. Review of European regulatory and tariff experience with the sale of heat and electricity from combined heat and power plants

    Dyrelund, A.

    1991-12-01

    The Prince Edward Island Energy Corporation, Edmonton Power, Energy, Mines and Resources Canada and the Canadian Electrical Association commissioned a study to understand how electrical power and district heat from combined heat and power (CHP) plants is priced in Europe. Four northern European countries were investigated, Denmark, Germany, Sweden and Finland. These countries produce 45.8 TWh of power from combined heat and power plants, 7.1% of their annual consumption. In the case of Denmark, CHP accounts for 37.5% of its total power production. The energy situation in each country is reviewed using published statistics, and in particular the rapidly changing situation with regard to environmental and fuel taxes is examined. In order to obtain practical insights with regard to tariffs used by the various utilities, a series of generic examples were examined, supported by specific case studies. Technologies reviewed included: CHP from coal-fuelled extraction plant, CHP from coal-fuelled back pressure plant, waste heat from a municipal waste plant, and gas turbine with waste heat recovery. The benefits and risks associated with different tariff designs are discussed in detail including tariff formulae. This should enable interested parties to develop appropriate tariffs for combined heat and power plants in the context of current electrical utility policies. As a complement to the tariffs for combined heat and power plants, the design of district heating tariffs is also addressed. The typical concepts used in different countries are presented and discussed. 23 tabs

  20. Optimal tariff design under consumer self-selection

    Raesaenen, M.; Ruusunen, J.; Haemaelaeinen, R.

    1995-12-31

    This report considers the design of electricity tariffs which guides an individual consumer to select the tariff designed for his consumption pattern. In the model the utility maximizes the weighted sum of individual consumers` benefits of electricity consumption subject to the utility`s revenue requirement constraints. The consumers` free choice of tariffs is ensured with the so-called self-selection constraints. The relationship between the consumers` optimal choice of tariffs and the weights in the aggregated consumers` benefit function is analyzed. If such weights exist, they will guarantee both the consumers` optimal choice of tariffs and the efficient consumption patterns. Also the welfare effects are analyzed by using demand parameters estimated from a Finnish dynamic pricing experiment. The results indicate that it is possible to design an efficient tariff menu with the welfare losses caused by the self-selection constraints being small compared with the costs created when some consumers choose tariffs other than assigned for them. (author)

  1. Which place for nuclear power? The cost of power supplies security. The tariffs of power networks use. Towards a new regime of natural gas transportation in France. The mastery of raw materials supplies. The behaviour of the estate park of the collieries of the Nord-Pas-de-Calais basin

    Mattatia, St.; Bonnet, J.Ph.; Singly, B. de; Philippe, R.; Thouvenin, V.; Clain, Y.; Dalnoky, M.

    2002-01-01

    This issue of 'Energies et Matieres Premieres' quarterly newsletter comprises 6 articles dealing with: the share of nuclear power in the future world and French energy status (environmental and economical aspects, service life of nuclear power plants and coming up renewal, uncertainties); the cost of the security of power supplies (the improvement of power networks after the 1999 storms, the burial of power lines); how to charge for the uncatchable: the tariffs of use of power networks (the uncatchable notion of electricity transport, the first proposals of the French commission of electric power regulation (CRE), the general principles of tariffing and their practical implementation); towards a new regime of natural gas transportation in France (a legal regime that became singular inside the European Union, a careful financial evaluation of concessions, the new regime of transport permission); the mastery of raw materials supplies: a giant world scale 'Go' game (the Chinese control of the tungsten file, the titanium market, the policy of security of supplies for the sensible raw materials); the behaviour of the estate park of the old collieries of Nord-Pas de Calais region (northern France) belonging to the national group 'Charbonnages de France' (context and implementation of the transfer). The status of the evolution of the French energy consumption and bill since January 2000 is presented in a series of graphics at the end of this issue. (J.S.)

  2. Distribution network tariffs: A closed question?

    Rodriguez Ortega, Maria Pia; Perez-Arriaga, J. Ignacio; Rivier Abbad, Juan Rivier; Gonzalez, Jesus Peco

    2008-01-01

    Electricity regulators are facing new challenges to keep the pace of the liberalization process and the revision of regulatory schemes that is taking place all over the world. The pressure is also felt by regulated activities such as distribution. One of the main objectives of this process is to improve efficiency. Electricity rates and more specifically distribution network tariffs should also be adapted to these new requirements. This paper describes the main rate design approaches that are used to recover distribution costs. Drawbacks of the current methods are highlighted, and a new tariff design methodology based on cost causality is presented. Efficiency achievement as well as compliance with legal and regulatory criteria, such as cost recovery and non-discrimination, is analyzed

  3. Estimating the option value of a non-firm electricity tariff

    Moore, J.; Horii, B.; Price, S.; Olson, A.; Woo, C.K.

    2010-01-01

    We estimate the option value of a non-firm electricity tariff commonly used by a local distribution company (LDC) in its electricity demand response program. This option value captures the benefit that a LDC enjoys from not serving an end-use load during high-price hours in a wholesale electricity market. It is conservative in that it does not include the cost savings in meeting the LDC's resource adequacy requirement or deferring transmission and distribution (T and D) investments necessary for delivering reliable service. Illustrated by a Northern California example, our two-pronged approach entails (a) a set of summer monthly market price regressions to forecast daily spot price distributions that incorporate uncertainty in natural gas price and weather; and (b) a simulation exercise to quantify the tariff's value under a specific design. The results indicate that a non-firm service tariff can have varying option value estimates that are highly sensitive to the tariff's design, and that an incentive payment based on the option value alone is likely insufficient to attract customer participation in a non-firm service program. (author)

  4. Efficient buyer groups for prediction-of-use electricity tariffs

    Robu, V; Vinyals, M; Rogers, A; Jennings, NR

    2014-01-01

    Copyright ? 2014, Association for the Advancement of Artificial Intelligence.Current electricity tariffs do not reflect the real cost that customers incur to suppliers, as units are charged at the same rate, regardless of how predictable each customers consumption is. A recent proposal to address this problem are prediction-of-use tariffs. In such tariffs, a customer is asked in advance to predict her future consumption, and is charged based both on her actual consumption and the deviation fr...

  5. Welfare-Ranking Ad Valorem and Specific Tariffs under Monopolistic Competition

    Schröder, Philipp J.H.; Jørgensen, Jan Guldager

    2005-01-01

    Actual trade and tariff policy prefers ad valorem tariffs to specific tariffs. Yet in this paper we show that, in a setting of monopolistic competition, realizing a given restriction on imports via a specific tariff would generate more consumer utility than obtaining the same restriction via an ad...... valorem tariff. Udgivelsesdato: FEB...

  6. Report on electricity sales regulated tariffs - July 2015

    2015-07-01

    After having recalled the legal context of regulated tariffs for electricity sale, this report aims at assessing the level of tariff stacking for 2015 while taking some factors (EDF commercial costs, tariff for the use of electricity public network or TURPE) into account, at calculating the rate of EDF cost coverage by sales regulated tariffs, at assessing price adjustments made between November 2014 and July 2015. The first part proposes a detailed analysis of tariffing by cost stacking, and the second part a detailed analysis of EDF production costs

  7. Ontario feed-in-tariff programs

    Yatchew, Adonis; Baziliauskas, Andy

    2011-01-01

    Recent feed-in-tariff (FIT) programs in Ontario, Canada have elicited a very strong supply response. Within the first year of their inception, the Ontario Power Authority received applications totaling over 15,000 MW, equivalent to about 43% of current Ontario electricity generating capacity. The overwhelming share of applications is for wind-power (69%) and solar photovoltaic (28%) generating facilities. Wind generation is being remunerated at 14-19 cents /kWh. Solar facilities receive from 40 to 80 cents /kWh. The initiative, which responds to Provincial legislation is administratively divided into applications for facilities exceeding 10 kW (the FIT program) and those less than or equal to 10 kW (the microFIT program). This paper describes the programs and their features, compares them to their predecessors in Ontario as well as to programs elsewhere, analyses the reasons for the very strong response, and assesses their efficacy and sustainability. - Research highlights: → Recent feed-in-tariff (FIT) programs in Ontario, Canada have elicited a very strong supply response. Within the first year, applications totaled over 15,000 MW, equivalent to about 43% of current Ontario electricity generating capacity. → Most projects are either solar or wind. → Likely causes of strong supply response-preferred system access and favorable, secure tariffs. (Wind generation is being remunerated at 14-19 cents /kWh. Solar facilities receive from 40 to 80 cents /kWh.) → Long term political sustainability of present program is in question.

  8. Tariff based value of wind energy

    Raekkoelaeinen, J; Vilkko, M; Antila, H; Lautala, P [Tampere Univ. of Technology (Finland)

    1996-12-31

    In this article an approach for determining a value of wind energy is presented. Calculation is based on wholesale tariffs, i.e. the value of wind energy is defined in comparison with other purchase. This approach can be utilised as an aid in the investment planning in defining the benefits of new wind generation capacity. Linear programming optimization method is used. A case study is presented for different wind scenarios. The value of wind energy can vary remarkably depending on timing of power output. (author)

  9. Tariff based value of wind energy

    Raekkoelaeinen, J.; Vilkko, M.; Antila, H.; Lautala, P. [Tampere Univ. of Technology (Finland)

    1995-12-31

    In this article an approach for determining a value of wind energy is presented. Calculation is based on wholesale tariffs, i.e. the value of wind energy is defined in comparison with other purchase. This approach can be utilised as an aid in the investment planning in defining the benefits of new wind generation capacity. Linear programming optimization method is used. A case study is presented for different wind scenarios. The value of wind energy can vary remarkably depending on timing of power output. (author)

  10. Natural gas marketing II

    Anon.

    1988-01-01

    This book covers all aspects of gas marketing, from the basic regulatory structure to the latest developments in negotiating agreements and locating markets. Topics include: Federal regulation of the gas industry; Fundamentals of gas marketing contracts; FERC actions encouraging competitive markets; Marketing conditions from the pipelines' perspective; State non-utility regulation of natural gas production, transportation, and marketing; Natural gas wellhead agreements and tariffs; Natural gas processing agreements; Effective management of producer's natural gas contracts; Producer-pipeline litigation; Natural gas purchasing from the perspective of industrial gas users; Gas marketing by co-owners: problems of disproportionate sales, gas balancing, and accounting to royalty owners; Alternatives and new directions in marketing

  11. The new tariffs for photovoltaic power

    Houot, G.

    2010-01-01

    The new tariffs for the purchase of photovoltaic electricity were published by French authorities in January 2010. This new framework is more constraining and the tariffs are lower. For installations integrated to the building: 0.580 euros/kWh (instead of 0.602 euros/kWh) for buildings dedicated to accommodation and buildings over 2 years of age dedicated to teaching and health; 0.500 euros/kWh (instead of 0.602 euros/kWh) for other old buildings with 4 walls and a roof; 0.420 euros/kWh (instead of 0.602 euros/kWh) for installations over 3 kWc on new buildings with a roof (but not necessarily with 4 walls) dedicated to any use except accommodation. For other installations: -)in the country: 0.314 euros/kWh (instead of 0.328 euros/kWh) for installations below 250 kWc and from 0.310 to 0.377 euros/kWh (instead of 0.328 euros/kWh) for installations over 250 kWc; -) in Corsica and DOM-COM: 0.400 euros/kWh (instead of 0.438 euros/kWh). (A.C.)

  12. Transmission tariffs based on optimal power flow

    Wangensteen, Ivar; Gjelsvik, Anders

    1998-01-01

    This report discusses transmission pricing as a means of obtaining optimal scheduling and dispatch in a power system. This optimality includes consumption as well as generation. The report concentrates on how prices can be used as signals towards operational decisions of market participants (generators, consumers). The main focus is on deregulated systems with open access to the network. The optimal power flow theory, with demand side modelling included, is briefly reviewed. It turns out that the marginal costs obtained from the optimal power flow gives the optimal transmission tariff for the particular load flow in case. There is also a correspondence between losses and optimal prices. Emphasis is on simple examples that demonstrate the connection between optimal power flow results and tariffs. Various cases, such as open access and single owner are discussed. A key result is that the location of the ''marketplace'' in the open access case does not influence the net economical result for any of the parties involved (generators, network owner, consumer). The optimal power flow is instantaneous, and in its standard form cannot deal with energy constrained systems that are coupled in time, such as hydropower systems with reservoirs. A simplified example of how the theory can be extended to such a system is discussed. An example of the influence of security constraints on prices is also given. 4 refs., 24 figs., 7 tabs

  13. Intergenerational welfare effects of a tariff under monopolistic competition

    Bettendorf, LJH; Heijdra, BJ

    2001-01-01

    A dynamic overlapping-generations model of a semi-small open economy with monopolistic competition in the goods market is constructed. A tariff increase reduces real output and employment and improves the terms of trade, both in the impact period and in the new steady state. The tariff shock has

  14. Intergenerational welfare effects of a tariff under monopolistic competition

    L.J.H. Bettendorf (Leon); B.J. Heijdra (Ben)

    2003-01-01

    textabstractA dynamic overlapping-generations model of a semi-small open economy with monopolistic competition in the goods market is constructed. A tariff increase reduces real output and employment and improves the terms of trade, both in the impact period and in the new steady state. The tariff

  15. 76 FR 61956 - Electronic Tariff Filing System (ETFS)

    2011-10-06

    ...] Electronic Tariff Filing System (ETFS) AGENCY: Federal Communications Commission. ACTION: Final rule... with the Commission's Electronic Tariff Filing System (ETFS), Report and Order (Order). This notice is...: Pamela Arluk, Pricing Policy Division, Wireline Competition Bureau, at (202) 418-1520, or email: pamela...

  16. 46 CFR 520.9 - Access to tariffs.

    2010-10-01

    ... this section. (3) Carriers and conferences may assess a reasonable fee for access to their tariff publication systems and such fees shall not be discriminatory. (4) Tariff publication systems shall provide... provided at the expense of the publishers. Any recurring connection fees, hardware rental fees, usage fees...

  17. Tariffs and Firm-Level Heterogeneous Fixed Export Costs

    Jørgensen, Jan G.; Schröder, Philipp J.H.

    2005-01-01

    tariff that maximizes national and world welfare. Applying one of the simplest specifications possible, namely a symmetric two-country intra-industry trade model with fixed export costs that are heterogeneous across firms, we find that the reciprocal reduction of small tariffs reduces welfare....

  18. Feed-in tariff outlook in Malaysia

    Chua, Shing Chyi; Oh, Tick Hui; Goh, Wei Wei

    2011-01-01

    This paper aims to present the feed-in tariff (FiT) outlook in Malaysia, which is in the process of being enacted through a Renewable Energy (RE) Policy by the Government of Malaysia (GoM). A brief in policies leading towards the RE policy and the potential of each RE sources under FiT mechanism have been discussed. The successful utilisation of RE source in electricity generation and the FiT implementation globally are positive indicators to implement FiT in Malaysia. Potentials of FiT on biomass, biogas and solid waste energy are currently very promising in Malaysia, but it is solar energy which is predicted to be the main RE of the future, surpassing all other REs. (author)

  19. Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India

    Abhyankar, Nikit; Phadke, Amol

    2011-01-20

    Large-scale EE programs would modestly increase tariffs but reduce consumers' electricity bills significantly. However, the primary benefit of EE programs is a significant reduction in power shortages, which might make these programs politically acceptable even if tariffs increase. To increase political support, utilities could pursue programs that would result in minimal tariff increases. This can be achieved in four ways: (a) focus only on low-cost programs (such as replacing electric water heaters with gas water heaters); (b) sell power conserved through the EE program to the market at a price higher than the cost of peak power purchase; (c) focus on programs where a partial utility subsidy of incremental capital cost might work and (d) increase the number of participant consumers by offering a basket of EE programs to fit all consumer subcategories and tariff tiers. Large scale EE programs can result in consistently negative cash flows and significantly erode the utility's overall profitability. In case the utility is facing shortages, the cash flow is very sensitive to the marginal tariff of the unmet demand. This will have an important bearing on the choice of EE programs in Indian states where low-paying rural and agricultural consumers form the majority of the unmet demand. These findings clearly call for a flexible, sustainable solution to the cash-flow management issue. One option is to include a mechanism like FAC in the utility incentive mechanism. Another sustainable solution might be to have the net program cost and revenue loss built into utility's revenue requirement and thus into consumer tariffs up front. However, the latter approach requires institutionalization of EE as a resource. The utility incentive mechanisms would be able to address the utility disincentive of forgone long-run return but have a minor impact on consumer benefits. Fundamentally, providing incentives for EE programs to make them comparable to supply

  20. Who benefited from the US tariffs on the Chinese tires?

    Joonhyung, Lee

    2011-01-01

    The purpose of this paper is to evaluate the short-run effect of the tariffs on Chinese tires imposed by the US in September 2009. First, we investigated whether the tariffs were beneficial to the US domestic tire industry in terms of employment. Our empirical analysis found that there were no significant benefits to US employment in the tire industry. This result led us to the next question: Who benefited from the tariffs? We found that the tire imports to the US were significantly deviated ...

  1. Cross-subsidy in electricity tariffs: evidence from India

    Chattopadhyay, P.

    2004-01-01

    The recent reforms in India have been equated to the reduction of cross-subsidization in electricity tariffs. Examining the usefulness of cross subsidies in electricity tariffs in India, I have argued that they are prone to considerable inefficiencies and should be discontinued. I have also formally examined the viability of above-cost tariffs in the industrial sector to allow subsidized domestic and agricultural consumption. Finally, I have used data from a distribution company in the state of Uttar Pradesh, India to estimate industrial demand for electricity and have found that the policy of cross-subsidy may have indeed gone overboard in India. (author)

  2. Report on the behalf of the Commission of inquiry on electricity tariffs. Nr 2618

    Gaymard, Herve; Valter, Clotilde

    2015-01-01

    This huge report first proposes a critical overview of the current French electricity tariff system and a new arrangement. In this overview, the authors indicate the various objectives of this tariff: to cover the costs of electricity providers, to cover the costs of grid managers, to ensure the geographical equalization of electricity price, to preserve the household purchasing power, to favour enterprise competitiveness, to implement energy transition, to influence user energy consumption, to make available financial resources for local communities and State, and to finance pensions of staff of electricity and gas industries. They describe the current situation which can be defined as an end of a monopoly without any actual competition: salami slicing of the electricity sector, a marginal and costly competition (limited opening to competition, price increase instead of decrease). They also describe the situation of EDF, its evolution from a golden age to a critical situation, a financial situation on a razor's edge, an incoherent and disturbing State. They present the European legal framework as unanimously contested, and the main challenges of energy transition. Then, the authors describe how to introduce coherence in the tariff system again: by giving means to EDF to face future challenges (by clarifying the State's position, by decreasing EDF's costs, by enabling EDF to play leading role in the world in the field of low-carbon energies), by supporting an integrated vision of a Europe of electricity (by developing a more ambitious European framework), and by revising the electricity tariff structure. The many hearings of various actors of the electricity and energy sectors are reported (these actors belong to public bodies, energy companies, professional associations, consumer associations, and so on)

  3. Tariff Reduction Effects of WTO/DDA Agricultural Negotiations: Analysis of the Chairman's Second Draft Text

    Se-Kyun Choi

    2003-06-01

    Full Text Available The average tariff reduction rate is 20% point higher in five developed countries analyzed in this study compared to five developing countries following the direction offered by the Chairman's Draft Text. Average tariff reduction rates are 31.6% for the five developing countries and 51.4% for the five developed countries. Korea's tariff reduction rate reaches to 36.1%, the highest reduction in developing countries, when Korea retains the developing country status. When Korea makes tariff reductions following the direction for developed countries, the average tariff reduction rate rises to 55.8%. Tariff reductions following the second Draft Text affect the tariff structure. Tariff escalation, dispersion and peaks can be mitigated by applying the tariff reduction methods proposed in the Second Draft Text. Tariff reductions give rise to the effects of reducing tariff escalation problem and the effects are stronger for the commodities with higher tariff rates and in developed countries. The average tariff rate for tariff peak commodities is reduced by 40% in developing countries and by 60% in developed countries. Tariff dispersion is also mitigated by reducing tariff rates. The difference of the average tariff rate between Korea and Australia is reduced to 38.5% from 59.8% by cutting tariff rates with the rules proposed in the second Draft Text. Korea needs to prepare the Country Schedule in advance to evaluate the potential outcome of the tariff cut following the Draft Text and to capture various voices from producers, consumers and other related institutions. For the preparation of the Country Schedule, Korea needs to decide minimum tariff cut items within a group of the commodity classified by tariff rates and this procedure requires discussion among producer and consumer groups.

  4. 14 CFR 399.40 - Tariffs for domestic air transportation on or after January 1, 1983.

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Tariffs for domestic air transportation on... Relating to Rates and Tariffs § 399.40 Tariffs for domestic air transportation on or after January 1, 1983. The Board will not approve or accept any tariff filings for interstate of overseas air transportation...

  5. A survey of transmission tariffs in North America

    Lusztig, C.; Feldberg, P.; Orans, R.; Olson, A.

    2006-01-01

    One goal of electricity restructuring is to facilitate voluntary transactions in workably competitive wholesale electricity markets. Unfettered wholesale trading, however, can only take place under open and comparable access to transmission by all market participants at non-discriminatory tariffs. Since a rich body of literature exists for topics like nodal pricing, transmission rights, ancillary services, and optimal dispatch, this paper's focus is to survey the transmission tariffs actually used in North America to achieve open and comparable transmission access. In doing so, it provides a practical guide to developing a transmission tariff, illustrated by the survey's role in shaping the tariff filed by a company like the British Columbia Transmission Company (BCTC) with its regulator, the British Columbia Utilities Commission (BCUC). (author)

  6. Utility Green Tariff Programs: Considerations for Federal Agencies

    Heeter, Jenny

    2017-05-08

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

  7. INNOVATIVE APPROACH IN THE COMPULSORY HEALTH INSURANCE TARIFF SETTING

    M. Yu. Zasypkin

    2015-02-01

    Full Text Available Development of a single channel financing in the health system of the Russian Federation based on the standards of the compulsory health insurance (CHI requires a single channel financing of the health system through the CHI as one of the main direction using payment of the medical services in the form of so-called «full» tariff [1-12].It is not a secret that for many years the medical services tariff in the CHI system contained from only five items of expenditures (salary, charges on payroll, soft goods and clothing, medicines, bandages, other medical expenses, and food. On one hand, such defective tariff was based on the parallel government financing of the medical institutions (MIs, on the other hand, because of this tariff, the manager was hoppled in the control of the financial flows.

  8. Polish model of electric energy market-bulk energy tariff

    Malysa, H.

    1994-01-01

    The key problem of electric energy supply industry reform is gradually launching a competitive wholesale generation market since 1994. In process of this transformation the important role plays bulk energy supply tariff in electricity transactions between Polish Power Grid Company and distribution and retail supply companies (distributors). Premises, factors and constrains having influence on shaping of the bulk energy supply tariff are presented. A brief outline of economic foundation for calculation of demand charges and energy rate is given. Particular attention has been paid to description of bulk energy supply tariff structure. The scope and manner of adjustment of this tariff to circumstances and constrains in the initial stage of the wholesale electric energy market have been described as well. (author). 8 refs

  9. 76 FR 43206 - Electronic Tariff Filing System (ETFS)

    2011-07-20

    ...-B402, Washington, DC 20554. Customers may contact BCPI, Inc. via their Web site, http://www.bcpi.com... electronically. This information is helpful in tracing modifications made to tariffs, so we conclude that it must...

  10. Tariffs regulation experiences in the Italian electricity industry

    Bianchi, A.

    1997-01-01

    This work tries to explain the tariff regulation experiences in the Italian electricity industry from the end of the second world war to now. These events, shown in the following tables, are divided into four phases: 1) the progressive standardization of electric power prices (1945-61); 2) the price control (1961-74); 3) the 'interferences' in the tariff system (1974-95); 4) the present deregulation (price-cap)

  11. Tariff Policy and Transport Costs under Reciprocal Dumping

    Jun Oshiro

    2011-01-01

    This paper analyzes tariff competition by investigating the strategic interactions among firms that are highly mobile across national boundaries. Although high transport costs yield a geographic dispersion of the industry, sufficiently low transport costs result in a core-periphery location where nobody bears tariff burdens. In any case, the world economy would be in a much better position under an international coordination scheme. An economy is only required to enforce a weak international ...

  12. The Value of Distributed Generation under Different Tariff Structures

    Firestone, Ryan; Magnus Maribu, Karl; Marnay, Chris

    2006-01-01

    Distributed generation (DG) may play a key role in a modern energy system because it can improve energy efficiency. Reductions in the energy bill, and therefore DG attractiveness, depend on the electricity tariff structure; a system created before widespread adoption of distributed generation. Tariffs have been designed to recover costs equitably amongst customers with similar consumption patterns. Recently, electric utilities began to question the equity of this electricity pricing stru...

  13. Smart Meter Tariff Design to Minimise Wholesale Risk

    Rogers, William; Carroll, Paula

    2016-01-01

    Smart metering in electricity markets offers an opportunity to explore more diversetariff structures. In this article a Genetic Algorithm (GA) is used to design Time ofUse tariffs that minimise the wholesale risk to the supplier in residential markets.Residential demand and the System Marginal Price of Ireland's Single ElectricityMarket are simulated to estimate the wholesale risk associated with each tariff.

  14. EDF: The revision of the electrical supply tariff system

    Kaczmarek, A.M.

    1982-01-01

    The article deals with proposals by EDF for restructuring their tariffs for the supply of electricity. The objective is to take account of probable developments in demand, notably the steadily increasing gap between the summer and winter rates of consumption, and in generation, notably the large increase in the fraction of the total load that is met by nuclear stations. It is estimated that by 1990 generation will be 70% nuclear, 16% hydraulic, 9% by coal and 4% by oil, nuclear generation being by far the cheapest. The general philosophy of the new tariffs is: to retain the two-part (kW and kWh) structure; to simplify tariffs for small consumers; to apply to large consumers sophisticated tariffs that accurately reflect true costs of supply; to make maximum demand rather than supply voltage the determining factor; tariffs will be geographically uniform except for a few very large consumers favourably situated with respect to key points in the network; to adopt special means to spread peak loads. The new tariffs and some additional related measures for influencing the incidence of electricity consumption are described in some detail. (C.J.O.G.)

  15. Micro economic evaluations of transferal tariffs and income framework

    Wangensteen, Ivar; Groenli, Helle

    2000-01-01

    The report discusses conditions of transferral tariffs as micro economic measures in the income-regulating frameworks of today. The process from aim to implementation of the tariff measures is described and the conditions as the tariff goal, segmenting of the customers and their price sensitivity are discussed. The report deals specifically with construction grants and connection fees. Connection fees are proposed as measures in order to influence dimensioning, while construction grants may be suitable in certain conditions for influencing the localisation. These measures would have different effects on the network companies' incomes and costs also due to the accounting regulations. A selection of tariff measures is proposed that illuminate the problems of the network companies. ''How shall the present income frames be distributed among the customers in order to stimulate the reduction of the costs and an increase of the income framework.'' The tariff measures are illustrated by specific numeric examples and the influence on incomes and costs are discussed. Examples of tariff measures are: Do not use the connection fee but rather the construction grant or increase the firm power part, only use the energy part, effect part or the firm power part. Solely altering of the tariff parts may result in the following: 1) Altering the firm power part: An increase would give a more stable yearly profit. 2) Altering of the energy part: An increase would promote a reduced consumption and thereby negatively influence a possible increase in the income frames. An increase may on the other hand reduce the costs of loss and delay investments. 3) Altering of the effect part: An increase would promote reduced maximal effects, lower the costs of loss and delay investments. 4) Reducing the connection fee would increase the maximum construction grant that could be applied for. This would result in a larger part of the construction costs could be covered within the income frames and would

  16. NPP electrical price and tariff in the world

    Mochamad Nasrullah and Sriyana

    2010-01-01

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

  17. Reducing the power load by means of seasonal tariffs

    2000-01-01

    It has been found that, on a typical winter day, a network tariff that depends on the season may lead to a 5 per cent reduction in the power load of a row house. This is one of the results of a project which investigated the effect of season-dependent tariffs with 108 customers in Trondheim, Norway. For flats in blocks, the impact was insignificant and evidently other instruments were required. Results from this project and other projects in the 'End-user market' have been important for the proposed new seasonally differentiated tariffs. The effect of time variable network tariffs has been tested with 20 commercial customers in Trondheim over a period of three years and 13 of these customers adapted themselves actively to the new tariff and achieved a reduction of the peak load of from five to three per cent. In the summer, the price was about half that of a winter day. It is critical for the intended effect to occur that the arrangement is long-lasting and predictable for the customer. This contributes to increased adaptation and investment in the necessary equipment

  18. Policy of Tariff Protection in the Light of WTO Accession

    MSc. Burim Gashi

    2014-06-01

    Full Text Available Tariff rates are crucial instrument of trade policy. This paper covers several important issues related to the reforms of this area. First part of the paper explains the key features of tariffs as protection instrument: different policy takers and opposite economic interests; benefits and adverse effects; alternative measures of protection; dependence of tariff policy on the development priorities and the welfare effects, etc. This document explains main World Trade Organization requirements concerning protection policy such as primary role of tariffs, restricted set of non-tariff instruments, limited scope of safeguard measures, comparison on the legal development in the field until now, and an indication of further legislation changes necessary in the period of adjustment. It also gives main elements of the customs-reform strategy: choice and concentration of goals and priorities; criteria for preparation of the alternative scenarios; solving convergence problems; defining conditionality for alternative solutions and interdependence of relevant externalities. The goal of the paper is to give recommendation for trade policy reform in our country necessarily to become member of World Trade Organization.

  19. Report made on behalf of the commission of economic affairs about the proposal of law aiming at authorizing the end-users to get back to the regulated power supply tariff, about the proposal of law aiming at authorizing the reversibility of the use of eligibility rights for the purchase of electric power, and about the proposal of law aiming at preserving the purchasing power of households by maintaining the regulated prices of electricity and natural gas; Rapport fait au nom de la commission des Affaires economiques sur la proposition de loi tendant a autoriser les consommateurs particuliers a retourner au tarif reglemente d'electricite, la proposition de loi reversibilite de l'exercice des droits relatifs a l'eligibilite pour l'achat d'energie electrique et la proposition de loi tendant a preserver le pouvoir d'achat des menages en maintenant les tarifs reglementes de vente d'electricite et de gaz naturel

    NONE

    2007-07-01

    This report concerns the examination of three proposals of law in relation with the regulated prices of electricity and gas. Since July 1, 2007, the French households can freely quit their historical energy supplier and subscribe to other suppliers with de-regulated energy prices. In front of the rise of free energy prices observed during the last years, some households who made the choice of free tariffs have encountered serious financial problems. For this reason, a law is proposed by the commission of economic affairs which aims at allowing the end-users to get back to the regulated tariffs of electricity and gas. (J.S.)

  20. Electricity price and tariff problems and approaches to their solving

    Piha, M.

    1994-01-01

    The following problems are discussed: (i) integrity of the tariff system, price setting and price control in relation to the secondary market; (ii) long-term contracting relations between the subjects - primary and secondary market entities; (iii) the setting of electricity purchase prices from independent producers; (iv) international integration of national systems, including electricity import prices; (v) cross-subsidies within the system; (vi) identification of adverse environmental impacts and their remediation by incorporating the associated costs into electricity prices; (vii) the cost basis of prices; (viii) objectivization of the cost basis; (ix) unification/diversification of the price and tariff levels and the associated distribution rent problem; (x) rational structure of the tariff system with respect to its complexity and ties to the measuring and control instrumentation and their efficiency; and (xi) breakdown of the costs of heat and electricity cogeneration and a fair price setting. (J.B.)

  1. Prices and tariffs in a liberalized electricity market

    Rijkers, F.; Wals, A.; Battjes, C.; Scheepers, M.

    2000-01-01

    First, it is described how prices and tariffs were determined before the introduction of the liberalization. Next, a brief overview is given of the transfer to the liberalized market and how the situation is on this market at present. Special attention is paid to the pricing of electricity in a free market, which is determined by competition between electricity producers in the Netherlands and abroad. Finally, a comparison is made between the expected prices and tariffs in a liberalized market and the prices before the liberalization

  2. Tariff-Mediated Network Effects Versus Strategic Disounting

    Zucchini, Leon; Claussen, Jörg; Trüg, Moritz

    2013-01-01

    . Alternatively, research on strategic discounting suggests that small operators use on-net discounts to advertise with low on-net prices. We test the relative strength of these effects using data on tariff setting in German mobile telecommunications between 2001 and 2009. We find that large operators are more......Mobile telecommunication operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals...

  3. Principles of tariff determination for NPP electric power generation

    Ratnikov, B.E.; Gitel'man, L.D.; Artemov, Yu.N.; Fiantsev, V.S.

    1988-01-01

    Foundations of price-setting and order of accounting arrangement for NPP electric power are considered. NPP tariffs are established proceeding from standard costs of power generation. The standards are differentiated as to NPP groups, depending on technical, regional and natural geographic factors, taking into account the facility type, unit capacity and the number of similar NPP units. The conclusion is made that under conditions of NPP economic independence expansion and creation of prerequisites for going over to self-financing principles and also due to the qualitatively new stage of nuclear power generation development the level of efficiency, forseen by the tariffs, should be increased

  4. Dynamic Power Tariff for Congestion Management in Distribution Networks

    Huang, Shaojun; Wu, Qiuwei; Shahidehpour, Mohammad

    2018-01-01

    This paper proposes dynamic power tariff (DPT), a new concept for congestion management in distribution networks with high penetration of electric vehicles (EVs), and heat pumps (HPs). The DPT concept is proposed to overcome a drawback of the dynamic tariff (DT) method, i.e., DPT can replace...... the price sensitivity parameter in the DT method, which is relatively unrealistic in practice. Based on the control theory, a control model with two control loops, i.e., the power flow control and voltage control, is established to analyze the congestion management process by the DPT method. Furthermore...

  5. Governmental intervention approaches to promote renewable energies—Special emphasis on Japanese feed-in tariff

    Ayoub, Nasser; Yuji, Naka

    2012-01-01

    Almost all countries have issued laws and regulations to promote renewable energy (RE). However, the applications and motivations of such laws as well as achievements have been different. Currently, the Japanese government has announced its targets to expand the electricity feed-in tariff scheme for solar power, along with other energy sources, within two years to meet the goal set by the Japanese Prime Minister who, in the 15th United Nations Climate Change Conference (COP15) held in September 2009, proclaimed to cut 25% of greenhouse gas (GHG) emissions from the 1990 levels by 2020. In this paper, the current Japanese energy policies and measures for promoting RE in comparison to popular methods followed worldwide are explored. Furthermore, a Least Cost Feed-in Tariff (LCFIT) Simulation Model for Japanese case was developed to calculate the optimal mix of technologies to reach certain targets. The LCFIT also calculates the tariff that should be proposed for each technology and the total cost for the program with and without a carbon tax and estimates the premium added to the bill of the customer every month. - Highlights: ► RE governmental interventions vary with country's economical, social and topological condition. ► LCFIT Model showed that Japan can apply the FiT system with reasonable burdens on the customers. ► Applying 20% of carbon tax can lead to declining the burdens on the customer by about 32%–45%. ► The R and D expenditures on RE is almost one-fourth that of nuclear power in some countries. ► Japanese scenarios seem very satisfying compared to that of Germany and other European countries.

  6. 78 FR 69660 - Association of Businesses Advocating Tariff Equity, Coalition of Miso Transmission Customers...

    2013-11-20

    ... Businesses Advocating Tariff Equity, Coalition of Miso Transmission Customers, Illinois Industrial Energy... LLC, Duke Energy Business Services, LLC, Entergy Arkansas, Inc., Entergy Gulf States Louisiana, LLC....206 (2013), Association of Businesses Advocating Tariff Equity, Coalition of Miso Transmission...

  7. 18 CFR 154.208 - Service of tariff filings on customers and other parties.

    2010-04-01

    ... SCHEDULES AND TARIFFS Procedures for Changing Tariffs § 154.208 Service of tariff filings on customers and... customers and state regulatory commissions that have made a standing request for such service. (c) Within... section, service upon the designated recipient will be deemed service upon the customer or other party. (e...

  8. 49 CFR 1312.2 - Requirement to publish and file a tariff.

    2010-10-01

    ..., and advertising and promotional material. (d) Effect of filing. The tender of a tariff and its receipt... tariff that is on file with the Board and in effect under this part. (b) Adherence to tariff. The carrier... laws, the Board's regulations, or any decision of the Board or a court, or have any effect on the...

  9. Participatory environmental governance in China: Public hearings on urban water tariff setting.

    Zhong, L.; Mol, A.P.J.

    2008-01-01

    In the late 1990s China started to expand its market economic reform to the public sector, such as water services. This reform led to major changes in urban water management, including water tariff management. The reforms in water tariff management relate not only to tariffs, but also to the

  10. 75 FR 18882 - Certain Footwear: Recommendations For Modifying the Harmonized Tariff Schedule of the United States

    2010-04-13

    ... Secretary of the Treasury for Tax, Trade, and Tariff Policy, Treasury asked that the Commission conduct an... Modifying the Harmonized Tariff Schedule of the United States AGENCY: United States International Trade... Harmonized Tariff Schedule of the United States, pursuant to section 1205 of the Omnibus Trade and...

  11. 22 CFR 91.3 - Assistance to Customs and Tariff Commission representatives.

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Assistance to Customs and Tariff Commission... CONTROLS § 91.3 Assistance to Customs and Tariff Commission representatives. Consular officers shall render all proper assistance to Customs and Tariff Commission representatives abroad to aid them in the...

  12. 14 CFR 221.102 - Accessibility of tariffs to the public.

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Accessibility of tariffs to the public. 221.102 Section 221.102 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION... Inspection § 221.102 Accessibility of tariffs to the public. Each file of tariffs shall be kept in complete...

  13. Effect of Import Tariff Implementation Policy on Refined Sugar ...

    ... economic net loss in production, consumption and exchange gain economization, are influenced by the import tariff and elasticity price toward supply and demand, such that the welfare distribution value will be bigger; (b) sugar product competitiveness in Indonesia by knowing that cane field calculation in East Java in the ...

  14. Effects of import tariff implementation policy of refined sugar ...

    The competitiveness of sugar products in Indonesia was evaluated using the of East Java wet and dry farmlands and was found to be higher than similar products from overseas as shown by DRC value of less than 1. Keyword: Sugar, Welfare distribution, Domestic Resource Cost (DRC), import tariff, Indonesia ...

  15. Real versus tariff liberalization: a welfare comparison under monopolistic competition

    Schröder, Philipp

    2004-01-01

    A distinction between real trade costs (e.g. administration, border formalities, transport costs) and tariff costs is introduced into a standard monopolistic competition trade model. Driven by the number of firms, welfare under real trade barriers turns out to be lower than under an equivalent...

  16. New experimental electricity tariff systems for household end use

    Wolsink, M.

    1997-01-01

    A significant tool in Demand Side Management is the structure of tariffs. Price incentives can be directed at different parts of the efficiency-concept: efficiency in capacity planning, efficiency in total electricity consumption, efficiency in total fossil fuel use, efficiency in total energy

  17. Evaluation and optimization of feed-in tariffs

    Kim, Kyoung-Kuk; Lee, Chi-Guhn

    2012-01-01

    Feed-in tariff program is an incentive plan that provides investors with a set payment for electricity generated from renewable energy sources that is fed into the power grid. As of today, FIT is being used by over 75 jurisdictions around the world and offers a number of design options to achieve policy goals. The objective of this paper is to propose a quantitative model, by which a specific FIT program can be evaluated and hence optimized. We focus on payoff structure, which has a direct impact on the net present value of the investment, and other parameters relevant to investor reaction and electricity prices. We combine cost modeling, option valuation, and consumer choice so as to simulate the performance of a FIT program of interest in various scenarios. The model is used to define an optimization problem from a policy maker's perspective, who wants to increase the contribution of renewable energy to the overall energy supply, while keeping the total burden on ratepayers under control. Numerical studies shed light on the interactions among design options, program parameters, and the performance of a FIT program. - Highlights: ► A quantitative model to evaluate and optimize feed-in tariff policies. ► Net present value of investment on renewable energy under a given feed-in tariff policy. ► Analysis of the interactions of policy options and relevant parameters. ► Recommendations for how to set policy options for feed-in tariff program.

  18. Feed-in tariff and tradable green certificate in oligopoly

    Matyas Tamas, Meszaros; Bade Shrestha, S.O.; Zhou Huizhong

    2010-01-01

    Feed-in tariff (FIT) and tradable green certificate (TGC) schemes are studied in a formal model and numerical example using the UK data. We find that if the markets were perfectly competitive, then feed-in tariff and the certificate price would be the same. However, when the markets are imperfect, they are generally different. While both the tariff and certificate price fluctuate around the difference between the costs of green and black energy, the tariff deviates more from the cost difference than the certificate price. The supplies of both black and green energy under FIT are higher than TGC, obviously as a result of subsidies. A troubling outcome is that the total energy supply increases under FIT as the renewables quota increases, which can negate other measures to mitigate climate changes such as demand management. Finally, using the data from the UK market, we find that social welfare under TGC is consistently higher than FIT for a wide range of values of the parameters.

  19. Coordinated Tax-Tariff Reforms, Informality, and Welfare Distribution

    Ligthart, J.E.; van der Meijden, G.C.

    2010-01-01

    The paper studies the revenue, efficiency, and distributional implications of a simple strategy of offsetting tariff reductions with increases in destination-based consumption taxes so as to leave consumer prices unchanged. We employ a dynamic micro-founded macroeconomic model of a small open

  20. what is the optimal level of tariffs for african countries?

    The Series focuses on economic policy-making topics and provide a forum for ... question become highly important for structuring trade policies for maximum gains from ... The study therefore suggests a country by country approach to tariff ... many countries of Africa, the issue is no longer whether or not to liberalize trade, or.

  1. Software for industrial consumers electrical energy tariff optimal selection

    Simona Ardelean; A. Ceclan; L. Czumbil; D. D. Micu; E. Simion

    2008-01-01

    This paper briefly presents someelectrical energy management techniques andproposes a software product dedicated forautomatic choose of the optimal tariff structure forindustrial consumers. The optimal choose ofelectrical energy invoicing model proves to be anefficient way to bring quality and economies in anycompanies administration. Advanced description ofthe proposed software is also presented.

  2. Effect Of Import Tariff Implementation Policy On Refined Sugar ...

    economization, are influenced by the import tariff and elasticity price toward supply and demand. It also showed that sugar product competitiveness in Indonesia is higher than the same product from other countries as the value of DRC is less than one. Key word: Sugar, Welfare Distribution, Domestic Resource Cost (DRC), ...

  3. 49 CFR 1312.4 - Filing of tariffs.

    2010-10-01

    ... identifying each publication filed, and by the appropriate filing fee (see 49 CFR part 1002). Acknowledgment... OF TRANSPORTATION (CONTINUED) CARRIER RATES AND SERVICE TERMS REGULATIONS FOR THE PUBLICATION... English with rates explicitly stated in U.S. dollars and cents. Two copies of each tariff publication...

  4. 75 FR 48629 - Electronic Tariff Filing System (ETFS)

    2010-08-11

    ... composition requirements of our rules. This would ensure that all tariffs have a basic uniformity that will... transmittal: (1) A summary of the filing's basic rates, terms and conditions; (2) A statement concerning... filing, the basis of ratemaking employed, and economic information to support the changed or new matter...

  5. Feed-in Tariffs: Good Practices and Design Considerations

    Cox, Sadie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Esterly, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-01-02

    In recent years, feed-in tariff (FIT) activity has focused primarily on revisions to current policies, underscoring the need for stable and predictable, yet flexible, policy environments. This policy brief provides a primer on key FIT design elements, lessons from country experience, and support resources to enable more detailed and country-specific FIT policy design.

  6. Generating renewable energy from oil palm biomass in Malaysia: The Feed-in Tariff policy framework

    Umar, Mohd Shaharin; Jennings, Philip; Urmee, Tania

    2014-01-01

    The renewable energy (RE) industry in Malaysia began in 2001 in the context of the growing concern about future depletion of conventional fuels and the global environmental concerns about greenhouse gas emissions. The Small Renewable Energy Programme (SREP) is a tool that was first designed to drive the development of the industry based on the abundance of oil palm biomass reserves and other identified renewable energy resources. Due to the slow uptake of this scheme, a new system, the Feed-in Tariff (FiT) was introduced in 2011 to stimulate the industry. By considering the deficiencies of the previous scheme, this paper examines the sustainability of the FiT policy framework in steering the future expansion of small-scale biomass renewable energy businesses in Malaysia. Resulting from the evaluation of the current policy settings and a market based appraisal, this work outlines strategies for enhancing the scheme and suggests future studies aimed at improving the flaws in the present system. - Highlights: • Extend the FiT bandwidth capacity restrictions to all of the eligible renewable technologies under the FiT systems. • Differentiate the tariff level by considering the location and local conditions of the plant site. • Modify the revenue streams from the renewable fund. • Revise the quota system

  7. Potentials and challenges in implementing feed-in tariff policy in Indonesia and the Philippines

    Bakhtyar, B.; Sopian, K.; Zaharim, A.; Salleh, E.; Lim, C.H.

    2013-01-01

    Located in Southeast Asia, Indonesia and the Philippines are characterized by a tropical climate and high amounts of rainfall that render their high potential for hydro-power and wind energy deployment. The volcanic geography of both countries also indicates their high geothermal potential compared with that of other countries, and their high solar radiation level makes them suitable areas to establish power plants. The present study is an archival-statistical overview of the potential generation of renewable energy in Indonesia and the Philippines and the implementation of the Feed-in-tariff (FiT) policy. This research focuses on the challenges encountered by politicians and policymakers and confirms the insufficient production of energy from wind, solar, and bio-gas sources despite the potential and the attempts to deploy FiT. Results show that the role of the government in providing support to investors is not clear in both countries. In addition, inflation rates have not been calculated. However, FiT has benefitted both countries by preventing degression during the primary years. - Highlights: • Both countries are unsuccessful in finalizing a fixed Feed-in-tariff payment. • Both have the same aims from FiT but they have different mechanisms. • The Philippines has shown good ability in managing geothermal energy. • Indonesia's energy generation from biomass is better managed than the Philippines. • Both do not have significant energy production from the wind, solar and biogas

  8. Feed-in tariffs for promotion of energy storage technologies

    Krajacic, Goran, E-mail: Goran.Krajacic@fsb.h [University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Ivana Lucica 5, 10002 Zagreb (Croatia); Duic, Neven, E-mail: Neven.Duic@fsb.h [University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Ivana Lucica 5, 10002 Zagreb (Croatia); Instituto Superior Tecnico, Lisbon (Portugal); Tsikalakis, Antonis, E-mail: atsikal@corfu.power.ece.ntua.g [National Technical University of Athens, Athens (Greece); Zoulias, Manos, E-mail: mzoulias@cres.g [Centre for Renewable Energy Sources and Savings (CRES), Pikermi (Greece); Caralis, George, E-mail: gcaralis@central.ntua.g [National Technical University of Athens, Athens (Greece); Panteri, Eirini, E-mail: panteri@rae.g [Regulatory Authority for Energy (RAE), Athens (Greece); Carvalho, Maria da Graca, E-mail: mariadagraca.carvalho@europarl.europa.e [Instituto Superior Tecnico, Lisbon (Portugal)

    2011-03-15

    Faster market integration of new energy technologies can be achieved by use of proper support mechanisms that will create favourable market conditions for such technologies. The best examples of support mechanisms presented in the last two decades have been the various schemes for the promotion of renewable energy sources (RES). In the EU, the most successful supporting schemes are feed-in tariffs which have significantly increased utilisation of renewable energy sources in Germany, Spain, Portugal, Denmark and many other EU countries. Despite the successful feed-in tariffs for RES promotion, in many cases RES penetration is limited by power system requirements linked to the intermittency of RES sources and technical capabilities of grids. These problems can be solved by implementation of energy storage technologies like reversible or pumped hydro, hydrogen, batteries or any other technology that can be used for balancing or dump load. In this paper, feed-in tariffs for various energy storage technologies are discussed along with a proposal for their application in more appropriate regions. After successful application on islands and outermost regions, energy storage tariffs should be also applied in mainland power systems. Increased use of energy storage could optimise existing assets on the market. - Research highlights: {yields} Feed-in tariffs will promote development and use of energy storage technologies. {yields} Energy storage effectively increases RES penetration. {yields} Pumped Hydro Storage: an efficient solution for RES integration in islands. {yields} Remuneration of Batteries and Inverters as a service can increase RES Penetration. {yields} Desalination, apart from water can help in more efficient RES integration.

  9. Do feed-in tariffs drive PV cost or viceversa?

    Antonelli, Marco; Desideri, Umberto

    2014-01-01

    Highlights: • The distribution of PV installations on the territory is not a function of the solar radiation. • Cost of PV plants were adapted to the FIT framework. • The FIT for PV in Italy was considered an incentive to financial investment. • The FIT for PV in Italy did not stimulate the development of national PV industry. - Abstract: A survey of the PV market in Italy was done studying a number of installations of different sizes whose economic data were known and assessed. The Italian market has experienced a boom in the PV market after the first mechanism of feed-in tariffs was promoted in 2005. The variations of the tariff structure in the following years have caused significant changes in the market structure in terms of average size and technical characteristics of installed plants. However, an Italian PV industry was not stimulated by the incentives and only companies involved in installation and maintenance were created. At the same time, the cost of the PV plants components, design and commissioning have followed quite a particular trend, which is more determined by the tariffs than by the market development and structure. It is quite clear that the costs of PV plants component are not driven by the amount of installations but by the tariffs, with a trend that follows the decreases in the incentives and not the global installed power. It is therefore very important to study the right tariff mechanisms and benefits to avoid financial disturbances on the market and to promote a real competitive market instead of a simple financial operation under a fake façade of green economy

  10. Market and behavioral barriers to energy efficiency: A preliminary evaluation of the case for tariff financing in California

    Fujita, K. Sydny

    2011-06-23

    the number of outdated appliances, in California rental housing. Appliances in rental housing are on average older than those in owner occupied housing. More importantly, a substantial proportion of very old appliances are in rental housing. Having established that a very old stock of appliances exists in California rental housing, I discuss tariff financing as a policy option to reduce the impact of the remaining market and behavioral barriers. In a tariff financing program, the utility pays the initial cost of an appliance, and is repaid through subsequent utility bills. By eliminating upfront costs, tying repayment to the gas or electric meter, requiring a detailed energy audit, and relying upon utility bill payment history rather than credit score in determining participant eligibility, tariff financing largely overcomes many barriers to energy efficiency. Using California as a case study, I evaluate the feasibility of implementing tariff financing. For water heaters in particular, this appears to be a cost-effective strategy. Tariff financing from utilities is particularly valuable because it improves the ability of low-income renters to lower their utility bills, without burdening landlords with unrecoverable capital costs. To implement tariff financing country-wide, regulations in many states defining private loan-making institutions or the allowable use of public benefit funds may need to be modified. Tariff financing is relatively new and in most locations is only available as a pilot program or has only recently exited pilot phase. This preliminary evaluation suggests that tariff financing is a valuable future addition to the toolkit of policymakers who aim to increase the diffusion of efficient appliances. While regulatory approval is necessary in states that wish to pursue tariff financing, at this point, the major barrier to further implementation appears to be the newness of the financing mechanism.

  11. 77 FR 37614 - Tariffs (Other Than Tariff Review Plan); Connect America Fund; A National Broadband Plan for Our...

    2012-06-22

    ... (Other Than Tariff Review Plan); Connect America Fund; A National Broadband Plan for Our Future; Establishing Just and Reasonable Rates for Local Exchange Carriers; High-Cost Universal Service Support AGENCY... with the Commission's Connect America Fund, Report and Order (Order). The Commission submitted...

  12. Gas

    1996-01-01

    The French government has decided to modify the conditions of extension of local natural gas authorities to neighbouring districts. The European Union is studying the conditions of internal gas market with the objective of more open markets although considering public service requirements

  13. Evolution of energy tariffs in Italy

    Tomassetti, G.

    1991-01-01

    Cogeneration plant economic feasibility studies require a sound knowledge of the relative local government fiscal policies and utility rate structure. Within this context, this paper gives an update of the current Italian situation. Reference is made to the revisions incorporated in the CIP (Italian Inter-ministerial Commission on Prices) Provisions No.'s 34 and 45 governing fuel oil and natural gas prices and ENEL's (Italian National Electricity Board) rate structure for on-site procedures of electric power. An example is given of a cost benefit analysis applied to an Italian made industrial cogeneration plant (producing 30Mcal/h heat and 15kWh electricity), called TOTEM

  14. Technical Barriers, Licenses and Tariffs as Means of Limiting Market Access

    Schröder, Philipp J.H.; Jørgensen, Jan Guldager

    2006-01-01

    Technical barriers (standards), import licenses and tariffs may be deployed as means of limiting the market access of foreign firms. The present paper examines these measures in a setting of monopolistic competition. We find that, if protection focuses predominantly on the number of foreign firms...... accessing the domestic market, a technical barrier (an import license) may dominate a tariff (tariff and a tech- nical barrier) in terms of consumer welfare, even when tariff revenues are fully redistributed. However, if protection pays su±cient focus on limiting the total import volume, then tariffs...

  15. Tariff regulation models of the electric sector; Modelos de regulacao tarifaria do setor eletrico

    Pires, Jose Claudio Linhares; Piccinini, Mauricio Serrao

    2003-07-01

    This article discusses the tariff regulation models adopted in the electricity utility sector, with a focus on the innovations introduced as a result of the liberalization of the sector that began in the 1980s. The principal tariff criteria are discussed: tariffs determined by the both the rate of return regulation and by marginal cost, and price-caps. Instruments complementary to tariffs are also examined. The main aim of the article is to contribute to a better understanding of the tariff rules adopted in the electricity sector. (author)

  16. Support to photovoltaic: comparison between the German, Spanish and French feed-in tariffs

    Poizat, Francois

    2010-01-01

    The author proposes a comparison of the German, Spanish and French tariff system of compulsory purchase as support system to the photovoltaic sector. He briefly compares the legal general framework, indicates purchase obligation durations in the three countries, the tariffs which may depend on the solar plant size, outlines the French characteristic of a 'simplified integration to the building'. He discusses the possible and predictable evolutions of contracts. Appendices provide an interview of an EDF manager, presentations of German and Spanish tariff frameworks and of new French tariffs, and a synthetic table presenting purchase tariffs, tax credit or reduction, and other subsidies in European countries

  17. Analysis of economic characteristics of a tariff system for thermal energy activities

    Banovac, Eraldo; Gelo, Tomislav; Simurina, Jurica

    2007-01-01

    Generally speaking, the creation of tariff systems for energy activities carried out as regulated or public service obligation is becoming professionally challenging. The Croatian Energy Regulatory Agency (CERA) created the methodology of the tariff system for thermal energy activities and passed this tariff system (without tariff element amounts) in May 2006. The background of the tariff system for thermal energy activities (heat generation, heat distribution and heat supply) including a legislative framework relevant for passing the tariff system, terminology, matrix of the tariff models, tariff elements and amounts of tariff entries are analyzed in this paper. Special attention is paid to the economic characteristics of the tariff system, such as the capital asset pricing model (CAPM), which is chosen among several models of the weighted average of cost of capital (WACC). Using the WACC, the regulatory authorities ensure returns to be equal to the opportunity cost of capital. Furthermore, main formulae and procedures for submitting the proposal for changing the amounts of tariff elements are analyzed as well

  18. Analysis of economic characteristics of a tariff system for thermal energy activities

    Banovac, Eraldo [Croatian Energy Regulatory Agency, Zagreb (Croatia); Gelo, Tomislav; Simurina, Jurica [University of Zagreb (Croatia). Faculty of Economics and Business

    2007-11-15

    Generally speaking, the creation of tariff systems for energy activities carried out as regulated or public service obligation is becoming professionally challenging. The Croatian Energy Regulatory Agency (CERA) created the methodology of the tariff system for thermal energy activities and passed this tariff system (without tariff element amounts) in May 2006. The background of the tariff system for thermal energy activities (heat generation, heat distribution and heat supply) including a legislative framework relevant for passing the tariff system, terminology, matrix of the tariff models, tariff elements and amounts of tariff entries are analyzed in this paper. Special attention is paid to the economic characteristics of the tariff system, such as the capital asset pricing model (CAPM), which is chosen among several models of the weighted average of cost of capital (WACC). Using the WACC, the regulatory authorities ensure returns to be equal to the opportunity cost of capital. Furthermore, main formulae and procedures for submitting the proposal for changing the amounts of tariff elements are analyzed as well. (author)

  19. Participatory environmental governance in China: public hearings on urban water tariff setting.

    Zhong, Li-Jin; Mol, Arthur P J

    2008-09-01

    In the late 1990s China started to expand its market economic reform to the public sector, such as water services. This reform led to major changes in urban water management, including water tariff management. The reforms in water tariff management relate not only to tariffs, but also to the decision-making on tariffs. Water tariff decision-making seems to move away from China's conventional mode of highly centralized and bureaucratic policy- and decision-making. The legalization, institutionalization and performance of public hearings in water tariff management forms a crucial innovation in this respect. This article analyzes the emergence, development and current functioning of public hearings in water tariff setting, and assesses to what extent public hearings are part of a turning point in China's tradition of centralized bureaucratic decision-making, towards more transparent, decentralized and participative governance.

  20. 14 CFR 221.550 - Copies of tariffs made from filer's printer(s) located in Department's public reference room.

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Copies of tariffs made from filer's printer... Electronically Filed Tariffs § 221.550 Copies of tariffs made from filer's printer(s) located in Department's... obtained by any user at Departmental Headquarters from the printer or printers placed in Tariff Public...

  1. 47 CFR 61.22 - Composition of tariffs.

    2010-10-01

    .../2 inch (8.89 cm) diskette, or a 5 inch CD-ROM, formatted in an IBM-compatible form using either WordPerfect 5.1, Microsoft Word 6, or Microsoft Word 97 software. No diskettes shall contain more than one... following format: “1 of _”, “2 of _”, etc. (b) The tariff must contain the carrier's name, the international...

  2. Determinants of green electricity tariff uptake in the UK

    MacPherson, Ronnie; Lange, Ian

    2013-01-01

    A number of countries offer domestic consumers the option of buying their electricity supply through a ‘green tariff’, whereby the supplier typically guarantees that all or part of the supply has been generated using renewable energy sources. Previous studies that have sought to identify variables predicting why consumers choose to purchase a green tariff have utilized surveys specifically about the topic. This study builds on previous work by reviewing the UK market using data from the Understanding Society Survey, a general survey of households which should be free from framing or focalism concerns. In addition, this data includes variables that – to the authors’ knowledge – have not been tested through other work. Results find that individuals in the highest income quartile, those with higher qualifications, those supporting the Green political party, and those exhibiting strong environmental behaviour were all more likely to have purchased green tariffs. Significant to a lesser degree were strong environmental attitudes and those households with some form of renewable energy technology installed. -- Highlights: •Model consumer determinants of the uptake of green tariffs. •Utilize behavioural as well as demographic variables to explain outcome. •Highest income quartile and green behaviours most correlated with outcome

  3. Optimal decisions of countries with carbon tax and carbon tariff

    Yumei Hou

    2015-05-01

    Full Text Available Purpose: Reducing carbon emission has been the core problem of controlling global warming and climate deterioration recently. This paper focuses on the optimal carbon taxation policy levied by countries and the impact on firms’ optimal production decisions. Design/methodology/approach: This paper uses a two-stage game theory model to analyze the impact of carbon tariff and tax. Numerical simulation is used to supplement the theoretical analysis. Findings: Results derived from the paper indicate that the demand in an unstable market is significantly affected by environmental damage level. Carbon tariff is a policy-oriented tax while the carbon tax is a market-oriented one. Comprehensive carbon taxation policy benefit developed countries and basic policy is more suitable for developing countries. Research limitations/implications: In this research, we do not consider random demand and asymmetric information, which may not well suited the reality. Originality/value: This work provides a different perspective in analyzing the impact of carbon tax and tariff. It is the first study to consider two consuming market and the strategic game between two countries. Different international status of countries considered in the paper is also a unique point.

  4. Electricity transmission pricing: Tracing based point-of-connection tariff

    Abhyankar, A.R.; Khaparde, S.A.

    2009-01-01

    Point-of-connection (POC) scheme of transmission pricing in decentralized markets charges the participants a single rate per MW depending on their point-of-connection. Use of grossly aggregated postage stamp rates as POC charges fails to provide appropriate price signals. The POC tariff based on distribution of network sunk costs by employing conventional tracing assures recovery of sunk costs based on extent of use of network by participants. However, the POC tariff by this method does not accommodate economically efficient price signals which correspond to marginal costs. On the other hand, the POC tariff, if made proportional to marginal costs alone, fails to account for sunk costs and extent of use of network. This paper overcomes these lacunae by combining the above stated desired objectives under the recently proposed optimal tracing framework. Since real power tracing problem is amenable to multiple solutions, it is formulated as linearly constrained optimization problem. By employing this methodology, consideration of extent of network use and sunk cost recovery are guaranteed, while objective function is designed such that the spatial pattern of price signals closely follows the pattern of scaled locational marginal prices. The methodology is tested on IEEE 30 bus system, wherein average power flow pattern is established by running various simulation states on congested and un-congested network conditions. (author)

  5. Carbon tariffs on Chinese exports: Emissions reduction, threat, or farce?

    Hübler, Michael

    2012-01-01

    (1) We estimate CO 2 implicitly exported via commodities relative to a region's total emissions: We find −15% for the industrialized, 12% for the developing region, and 24% for China. (2) We analyze a Contraction and Convergence climate regime in a CGE model including international capital mobility and technology diffusion: When China does not participate in the regime and instead a carbon tariff is imposed on its exports, it will likely be worse off than when participating. This result does not hold for the developing region in general. Meanwhile, the effect on emissions appears small. - Highlights: ► Carbon intensities and contents of trade by commodity and region using GTAP 7. ► Net carbon exports: industrialized region −15%, developing region 12%, China 24%. ► CGE analysis of carbon tariffs based on our carbon intensities. ► The tariffs make China worse off than climate policy and are ambiguous for the developing region. ► They have a small impact on reducing global emissions.

  6. Impacts of Tariff and Non-tariff Trade Barriers on Global Forest Products Trade: An Application of the Global Forest Products Model

    Sun, L.; Bogdanski, B.; Stennes, B.; Kooten, van G.C.

    2010-01-01

    Although there has been considerable analysis on the effects of trade measures on forest product markets, these have tended to focus on tariffs. There is growing concern about the impact of non-tariff trade measures on the global forest product sector. The objective of this study is to fill a gap

  7. Tariff Impact on the Domestic Price of Vegetable Oil in Iran and the Associated Issues

    omid gilanpour

    2015-05-01

    Full Text Available This study uses vector error correction model to examine the effects of oilseeds, crude oil and vegetable oil tariffs on vegetable oil consumer price. Monthly data sets for the years 2004-2013 and VAR and VECM models were applied for this study. Research findings indicates only a long term equilibrium relation between the study variables .The effect of vegetable oil tariffs on consumer and producer price index are 0.4 and 0.07, respectively. Furthermore, one percent increase in the oil seeds and crude oil tariff, will increase consumer prices by 2.35, 0.19percent. The huge gap between the impacts of the two tariffs –e.g. oilseeds and crude oil tariffs- on consumer price shows that oil industries work with low efficiency. This practically doubles the impact of tariff on consumers. Accordingly, structural reform in the oil industry can develop oil production and prevent additional burden upon the consumer price.

  8. Evaluation methodology for tariff design under escalating penetrations of distributed energy resources

    Abdelmotteleb, I.I.A.; Gómez, Tomás; Reneses, Javier

    2017-01-01

    As the penetration of distributed energy resources (DERs) escalates in distribution networks, new network tariffs are needed to cope with this new situation. These tariffs should allocate network costs to users, promoting an efficient use of the distribution network. This paper proposes a methodology to evaluate and compare network tariff designs. Four design attributes are proposed for this aim: (i) network cost recovery; (ii) deferral of network reinforcements; (iii) efficient consumer resp...

  9. Implicit Tariffs on Imported Dairy Product Components in the United States

    Tellioglu, Isin; Bailey, Kenneth W.; Blandford, David

    2007-01-01

    The majority of the dairy products imported by the United States are intermediate products used in food processing. As such, they are demanded for their components such as milk fat and protein. The implications of the U.S. tariff structure for import demand must be viewed in terms of the tariff's effects upon the relative prices of imported milk components. In this article we examine the implications of the current tariff structure and proposed changes under the Doha Round of international tr...

  10. Electricity distribution tariffs and distributed generation : quantifying cross-subsidies from consumers to prosumers

    Picciariello, Angela; Vergara, Claudio; Reneses, Javier; Frías, Pablo; Söder, Lennart

    2015-01-01

    An increasing amount of distributed generation (DG) can cause an increase or a decrease on distribution network costs. Tariff design is the main tool for allocating these costs to customers who own and operate DG resources. Currently, however, either DG units are exempt from paying distribution tariffs or they are subject to tariffs originally designed according to a traditional pricing model without DG in the grids, also known as load-based pricing. Partial recovery of the allowed distributi...

  11. Estimating the Economic Effects of Reducing Non-Tariff Barriers in the EEU

    Vinokurov, Evgeny; Demidenko, Mikhail; Pelipas, Igor; Tochitskaya, Irina; Shymanovich, Gleb; Lipin, Andrey; Movchan, Veronika

    2015-01-01

    The report provides the first comprehensive assessment of the effects of non-tariff barriers on mutual trade in the EEU and gives recommendations as to how to remove them. It is based on a poll of 530 Russian, Kazakh and Belarusian exporters. In the research non-tariff barriers are divided into two groups. The first group includes non-tariff barriers such as sanitary and phytosanitary measures, technical barriers to trade, quotas, prohibitions, and quantitative controls. The second group comp...

  12. A welfare ranking of multilateral reductions in real and tariff trade barriers when firms are heterogenous

    Schröder, Philipp; Sørensen, Allan

    Trade liberalization comes about through reductions in various types of trade costs. This paper introduces, apart from real variable (i.e. iceberg) and fixed export costs, two partially redistributed tariffs into a Melitz (2003) model. We present comparable results for welfare effects and changes...... to the most preferred mode of liberalization as the fraction of tariffs wasted moves from zero to unity. Apart from a situation with no tariff redistribution, reductions in iceberg trade costs are preferred to reductions in real fixed trade costs which again are preferred to cuts in unit tariffs....

  13. The Necessity of a Graded Tariff System between Crude Oil and Oil Products

    Kang, B.R. [SK Corporation, Seoul (Korea)

    2002-06-01

    Even though the graded tariff system between crude oil and oil products has been continuously insisted by oil refining companies since the export and import liberalization of 1997, and its necessity has been admitted by the government, press, and academia, the expanded implementation of the graded tariff system has not been yet realized. Some people says that the graded tariff system between crude oil and oil products is a kind of desperate plans, which oil refining companies suggests to stop the importing companies' rapid growth, so it will eventually restrict the competition of the domestic oil market due to the withering of importing companies. However, the graded tariff system between crude oil and oil products should have been enforced in 1997 as a complementary measure of the import liberalization like other industries or the advanced countries' cases. It is the basic tariff principle that the low tariff is levied on raw materials and the high tariff on final products in order to protect domestic industry. The remaining things are just to form the sympathy and to agree socially for the reorganization of tariff structure in the reasonable way. It is not desirable to make a fool mistake such as a proverb; t is too late to shut the stable door after the horse has bolted. owing to the unreasonable tariff system.

  14. Innovative Feed-In Tariff Designs that Limit Policy Costs

    Kreycik, Claire [National Renewable Energy Lab. (NREL), Golden, CO (United States); Couture, Toby D. [E3 Analytics, Berlin (Germany); Cory, Karlynn S. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2011-06-01

    Feed-in tariffs (FITs) are the most prevalent policy used globally to reduce development risks, cut financing costs, and grow the renewable energy industry. However, concerns over escalating costs in jurisdictions with FIT policies have led to increased attention on cost control. Using case studies and market-focused analysis, this report from the National Renewable Energy Laboratory (NREL) examines strengths and weaknesses of three cost-containment tools: (1) caps, (2) payment level adjustment mechanisms, and (3) auction-based designs. The report provides useful insights on containing costs for policymakers and regulators in the United States and other areas where FIT policies are in development.

  15. Nr 150 - Private bill introducing a progressive energy tariff

    Brottes, Francois; Le Roux, Bruno

    2012-01-01

    This document presents a private bill which, by introducing a progressive energy tariff, aims at speeding up energy transition (by inciting households to reduce their consumption, notably by insulating their housing), and at addressing the ineluctable issue of energy price increase. This private bill notably applies a bonus-malus concept by defining an energy consumption threshold which is to be determined by means of several parameters related to climate, housing occupancy, heating mode. This raises several issues concerning for example housing insulation of rented housing. All these aspects lead to a rather complex process to define and implement such a progressive pricing approach

  16. The economy-wide impact of multilateral NAMA tariff reductions

    Jensen, Hans Grinsted; Baltzer, Kenneth; Babula, Ronald

    The Non-Agricultural Market Access (NAMA) negotiations were a key area in the Doha development round, which was suspended indefinitely in July 2006. In this paper, we model and estimate the economic effects on the world and Danish economies of some of the more important proposals that will likely...... tariff reductions with flexibility would generate modest increases in Danish trade and produce a slight improvement in the trade balance. They would also shift Danish trade patterns from EU and EFTA markets towards other world markets. The removal of the developing country flexibility rule would increase...

  17. Economic assessment group on power transmission and distribution networks tariffs

    2000-06-01

    Facing the new law on the electric power market liberalization, the french government created an experts group to analyze solutions and assessment methods of the electrical networks costs and tariffs and to control their efficiency. This report presents the analysis and the conclusions of the group. It concerns the three main subjects: the regulation context, the tariffing of the electric power transmission and distribution (the cost and efficiency of the various options) and the tariffing of the electric power supply to the eligible consumers. The authors provide a guideline for a tariffing policy. (A.L.B.)

  18. Environmental and international tariffs in a mixed duopoly

    Ferreira, Fernanda A.; Ferreira, Flávio

    2013-10-01

    In this paper, we study the effects of environmental and trade policies in an international mixed duopoly serving two markets, in which the public firm maximizes the sum of consumer surplus and its profit. We also analyse the effects of privatization. The model has two stages. In the first stage, governments choose environmental taxes and import tariffs, simultaneously. Then, the firms engage in a Cournot competition, choosing output levels for the domestic market and to export. We compare the results obtained in the three different ways of moving on the decision make of the firms.

  19. Strategic regulation of gas transport

    Nese, Gjermund; Straume, Odd Rune

    2005-01-01

    The basis of the article has been the steadily increasing focus particularly from EU, on increased competition in the natural gas markets. This could influence the profit distribution between the gas producing and consuming counties which is an important problem situation for Norway as a gas producer. The gas market value chain consist of three parts (production, transport and distribution). How the countries may use strategic regulation of the transport tariff for the transport and distribution systems in order to move as much as possible of the total profit to the part of the value chain in control is studied. The focus has been on how increased competition influences the incentives of the authorities through low or high transport tariff and to what extent increased competition influences the welfare level in the producer and consumer counties when strategic regulations of the transport occur. The analysis is based on a theoretical model developed in 2005. Some central mechanisms related to the natural gas market are mapped and Norway may counteract some negative effects of liberalisation of the European gas market through strategic adaptation of the transport tariff to the Norwegian gas transport systems

  20. 19 CFR 10.420 - Filing of claim for tariff preference level.

    2010-04-01

    ... cotton or man-made fiber fabric or apparel good described in § 10.421 of this subpart that does not... tariff treatment under the US-CFTA under an applicable tariff preference level (TPL). To make a TPL claim... subheading in Chapter 52 through 62 of the HTSUS under which each non-originating cotton or man-made fiber...

  1. 19 CFR 10.520 - Filing of claim for tariff preference level.

    2010-04-01

    .... A cotton or man-made fiber apparel good described in § 10.521 of this subpart that does not qualify... tariff treatment under the SFTA under an applicable tariff preference level (TPL). To make a TPL claim... Chapter 61 or 62 of the HTSUS under which each non-originating cotton or man-made fiber apparel good is...

  2. Incentivizing intelligent customer behavior in smart-grids: a risk-sharing tariff & optimal strategies

    G. Methenitis (Georgios); M. Kaisers (Michael); J.A. La Poutré (Han)

    2016-01-01

    textabstractCurrent electricity tariffs for retail rarely provide incentives for intelligent demand response of flexible customers. Such customers could otherwise contribute to balancing supply and demand in future smart grids. This paper proposes an innovative risk-sharing tariff to incentivize

  3. Individual Tariffs for Mobile Services: Theoretical Framework and a Computational Case in Mobile Music

    Chen, Hong; Pau, Louis-François

    2007-01-01

    textabstractThis paper introduces individual tariffs at service and content bundle level in mobile communications. It gives a theoretical framework (economic, sociological) as well as a computational game solution method. The user can be an individual or a community. Individual tariffs are decided through interactions between the user and the supplier. A numerical example from mobile music illustrates the concepts.

  4. Analysis on the Tariff Cut Formula in the WTO’s Negotiation on Agriculture

    Yoo Cheul Song

    1999-12-01

    Full Text Available The agricultural sector, which is Korea's most sensitive sector, is supposed to resume its negotiation by the end of 1999 according to WTO's Agreement on Agriculture. As Korea needs to propose in the negotiation of tariff reduction a device by which exceptional measures on sensitive sectors can be allowed, it is important to establish some application method of tariff cut in advance. As no specific form of tariff reduction has yet been established, this study tries to apply to agriculture different tariff cut methods proposed in the course of GATT/WTO negotiation and to analyze the merits and shortcomings of each form of tariff reduction. In this way, it will lay a strong foundation for designing a negotiation scheme that will give Korea a favorable position in future tariff negotiation. The results of study show that UR method is considered as the most favorable method for Korea. It is desirable for Korea to actively take initiatives in next negotiation by developing and proposing its own tariff reduction scheme that would probably result in the adoption of a form of tariff cut favorable to Korea.

  5. Intergenerational and international welfare leakages of a tariff in a small open economy

    Bettendorf, Leon J.H.; Heijdra, Ben J.

    1999-01-01

    A dynamic overlapping-generations model of a small open economy with imperfect competition in the goods market is constructed. A tariff increase reduces output and employment and leads to an appreciation of the real exchange rate both in the impact period and in the new steady state. The tariff

  6. Two-band tariff for domestic use: Italian Electricity Board rate structure

    Barteselli, R.

    1992-01-01

    ENEL (the Italian National Electricity Board) has begun to introduce a new rate structure for households: the 'two-band tariff'. This article is an effort to examine in principle how the new tariff could optimize load management when applied to the whole household sector

  7. Evaluation methodology for tariff design under escalating penetrations of distributed energy resources

    Abdelmotteleb, I.I.A.; Gómez, Tomás; Reneses, Javier

    2017-01-01

    As the penetration of distributed energy resources (DERs) escalates in distribution networks, new network tariffs are needed to cope with this new situation. These tariffs should allocate network costs to users, promoting an efficient use of the distribution network. This paper proposes a

  8. A model to assess water tariffs as part of water demand management

    Keywords: water demand management, price elasticity, change in water tariff, block tariff, WC/WDM model. INTRODUCTION ... ever developed for a 6-block pricing structure and allows for limited available input data from ..... Payment Strategies and Price Elasticity of Demand for Water for. Different revenue Groups in Three ...

  9. 78 FR 8434 - Dairy Tariff-Rate Import Quota Licensing Program

    2013-02-06

    ... by the United States of Uruguay Round Agreement on Agriculture. Under these TRQs, a low tariff rate.... High-tier tariff rates were reduced by 15 percent over the 6 years following Uruguay Round Agreement... 1960s, and expanded when the United State implemented the Uruguay Round Agreement. Applicants for the...

  10. Economic and environmental effects of accelerated tariff liberalization in the forest products sector.

    D.J. Brooks; J.A. Ferrante; J. Haverkamp; I. Bowles; W. Lange; D. Darr

    2001-01-01

    This study assesses the incremental economic and environmental impacts resulting from changes in the timing and scope of forest products tariff reductions as proposed in the Accelerated Tariff Liberalization (ATL) initiative in forest products. This initiative was proposed for agreement among member countries of the World Trade Organization. The analysis of...

  11. Hearing of Francois Loos, ministry delegated to the Industry, on the electricity tariffs

    2007-01-01

    The ministry answers questions relative to the electricity price: the position of the tariffs in Europe, the tariffs for the industry, the margins, EDF, the energy policy and the part of the nuclear, the fight against the CO 2 . (A.L.B.)

  12. A model to assess water tariffs as part of water demand management

    ... to calculate the predicted change in water use and the associated income. The model takes into account variation in price elasticity per tariff block. The effectiveness of the model as a planning tool is illustrated through an appropriate example. Keywords: water demand management, price elasticity, change in water tariff, ...

  13. 75 FR 75695 - Certain Footwear: Recommendations for Modifying the Harmonized Tariff Schedule of the United States

    2010-12-06

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 1205-8 (Addendum)] Certain Footwear.... 1205-8, Certain Footwear: Recommendations for Modifying the Harmonized Tariff Schedule of the United... addition of new tariff lines applicable to the subject footwear. DATES: December 22, 2010: Deadline for...

  14. 49 CFR 1312.10 - Notification of tariff changes and nature of changes.

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Notification of tariff changes and nature of... WATER CARRIER IN NONCONTIGUOUS DOMESTIC TRADE § 1312.10 Notification of tariff changes and nature of... changes and their nature (whether an increase or decrease in service, rates or transportation charges). ...

  15. A global survey of urban water tariffs: are they sustainable, efficient and fair?

    Zetland, D.J.; Gasson, C.

    2013-01-01

    This paper examines the relations between tariffs and sustainability, efficiency and equity, using a unique data-set for 308 cities in 102 countries. Higher water tariffs are correlated with lower per capita consumption, smaller local populations, lower water availability, higher demand and a lower

  16. EFFECT OF TARIFF ESCALATION ON GHANAIAN COCOA EXPORTS: AN EMPIRICAL PERSPECTIVE

    Ahmed Abdul Aziz

    2017-01-01

    Full Text Available This study analyses the effects of tariff escalation on Ghanaian cocoa exports in four importing markets: USA, EU, Japan and Malaysia. The study estimates nominal and effective protection coefficients in these markets based on ad-valorem equivalent of applied and bound specific tariffs. Results revealed that, effective protection exists in the Japanese and Malaysian cocoa industries at different stages of processing on both bound and applied tariffs. In contrast, the USA and the EU do not effectively protect their cocoa industries, thus, no tariff escalation on applied tariffs against cocoa imports from Ghana. This study concludes that from a static effect, higher tariffs do have a negative consequence on Ghanaian cocoa exports in these importing countries. From a dynamic perspective however, the relationship between tariff structures in these importing countries and Ghanaian cocoa exports is somewhat ambiguous and each situation has to be viewed on their own merit. A complete elimination of tariffs as a form of trade barrier on Ghanaian cocoa exports does not necessarily imply that Ghana could easily increase its exports of value added cocoa.

  17. Wright tariffs in the Spanish electricity industry: the case of residential consumption

    Castro-Rodriguez, F.

    1999-01-01

    In this paper a capacity price model is developed for the Spanish electricity industry which allows the presentation of the Spanish utilization level tariffs as an example of duration tariffs (Wright tariffs) when duration is approximated by the ratio of consumption to power used. Using this model and data on the residential consumption of electricity, several optimal two-part tariffs are computed, considering different hypothesis on the configuration of the generating equipment. It has been found that the optimal tariff maintaining universal service increases welfare if the generating equipment and the output assignment to the different technologies are taken as given. Furthermore, if the regulator is concerned not only with efficiency, but also with distributive issues, then welfare losses associated with the existing regulatory regime are even larger

  18. Schemes for aggregating preferential tariffs in agriculture,export volume effects and African LDCs

    Yu, Wusheng

    Trade-weighted aggregated tariffs (TWPT) are often used in analyzing the issues of erosion of non-reciprocal preferences. This paper argues that commonly used TWPTs under-estimate the true protection on imports originated from preference-receiving countries, including LDCs. When used in numerical...... simulations of preference erosion and expansion scenarios, the TWPTs tend to incorrectly downplay preference erosion effect of MFN tariff cuts, and understate the export promotion effect of expanding preferences. In light of these claims, an alternative aggregation scheme is developed to calculate aggregated...... preferential tariffs imposed by a number of developed countries on African LDCs. These are shown to be higher than the TWPTs aggregated from the same disaggregated tariff data set. Numerical simulations conducted with the two sets of aggregated tariffs confirm the two claims and suggest that TWPTs may lead...

  19. On-grid electricity tariffs in China: Development, reform and prospects

    Ma Jinlong

    2011-01-01

    With the introduction of market-oriented measures in China's power sector in the mid-1980s, electricity sale prices to the grid companies-on-grid electricity tariffs-became the focus of the energy industry, thus affecting all related stakeholders, including fuel suppliers, power generators and end-use consumers. A number of changes have gradually been undertaken in terms of electricity tariff settings and their implementation to address specific requirements of the expansion of the power industry at each stage of its development. On-grid electricity tariffs had been used as a key lever to attract investment in power generation at an early stage of reform and then to encourage competition in the power industry. In response to the rising concerns about environmental protection and the promotion of clean energy utilisation, tariffs have progressively been developed for renewable electricity generation, which has contributed to massive expansion of the renewable power industry in China. This paper reviews key milestones of the development of on-grid electricity tariffs in China, examines the tariff-setting mechanisms of coal-fired power plants and renewable power generation, analyses the factors associated with the adjustments of the tariff levels and discusses the options for further reform and more effective electricity pricing. - Research highlights: → Pragmatic approaches have been taken to adjust on-grid electricity tariffs. → Current tariff policies of coal-power led to suboptimal resource utilisation. → Further market-oriented reforms are needed. → Feed-in tariffs have gradually been established for renewable electricity.

  20. Supporting Effective Feed-in Tariff Development in Malaysia

    2016-04-01

    Since 2011, Malaysia's overarching policy framework for clean energy development, the New Energy Policy, has led to significant deployment of renewable energy and energy efficiency. Building on the New Energy Policy, Malaysia mandated adoption of a renewable energy feed-in tariff (FiT) mechanism under the 2011 Renewable Energy Act. In 2013, Malaysia's Sustainable Energy Development Authority partnered with the Clean Energy Solutions Center and the Clean Energy Regulators Initiative (CERI), via the Ask an Expert service, to implement FiT policies and expand renewable energy development. Through collaboration between the government of Malaysia and the Clean Energy Solutions Center, concrete policy action was supported and implemented, building a strong framework to expand and catalyze clean energy development.

  1. Tax-tariff reform with costs of tax administration

    Munk, Knud Jørgen

    on border taxes to finance its resource requirements. However, the theorem does not hold when taxation is associated with administrative costs. The present paper explores the implications of taking into account the costs of tax administration for optimal taxation and for desirable directions of tax......As is broadly recognized, the straightforward application of the Diamond-Mirrlees (1971) production efficiency theorem implies that when lump-sum taxation is not available, then it is optimal for the government in a small open economy to rely on taxes on the net demand of ouseholds rather than......-tariff reform in countries at different levels of economic development. The paper clarifies the reasons for, and lends support to, the criticism by Stiglitz (2003) of the IMF and the World Bank's recommendation to developing countries to adopt VAT to replace border taxes....

  2. The gas market

    2015-01-01

    A first part proposes an overview of the current situation of the gas market and predictions regarding gas consumption and turnovers of gas producers and dealers, indication of important recent events, and a dashboard of the sector activity. A second part proposes an annual report on trends and on the competition context. It describes the activity structure (sector organisations, gas types, main customers, heating modes in French housing, tariff offers), indicates the main determining factors for the sector activity, describes the context (temperature evolution, thermal electricity production, production of the chemical industry, housing stock, natural gas consumption), analyses the evolution of the sector activity (trends, indicators), describes the sector economic structure (upstream sector, gas supply), and gives an overview of actors: historical suppliers, alternate suppliers, highlights of the sector, company rankings, and financial performance

  3. Thesis: the ''evolutions of the long term European gas market - organisation and costs''

    Ouvry, V.

    1998-01-01

    This paper presents the main conclusions of the thesis defended by the author on January 30, 1998: recalls of some characteristics of the European gas market, the stakes of the gas market liberation, the regulatory aspects, the tariffs problem, the competition in the gas marketing segment, and different possible modeling of the gas market evolution (contracts, costs, competition). (J.S.)

  4. Tariff Considerations for Micro-Grids in Sub-Saharan Africa

    Reber, Timothy J. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Booth, Samuel S. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Cutler, Dylan S. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Li, Xiangkun [National Renewable Energy Lab. (NREL), Golden, CO (United States); Salasovich, James A. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2018-02-16

    This report examines some of the key drivers and considerations policymakers and decision makers face when deciding if and how to regulate electricity tariffs for micro-grids. Presenting a range of tariff options, from mandating some variety of national (uniform) tariff to allowing micro-grid developers and operators to set fully cost-reflective tariffs, it examines various benefits and drawbacks of each. In addition, the report and explores various types of cross-subsidies and other transitional forms of regulation that may offer a regulatory middle ground that can help balance the often competing goals of providing price control on electricity service in the name of social good while still providing a means for investors to ensure high enough returns on their investment to attract the necessary capital financing to the market. Using the REopt tool developed by the U.S. Department of Energy's National Renewable Energy Laboratory to inform their study, the authors modeled a few representative micro-grid systems and the resultant levelized cost of electricity, lending context and scale to the consideration of these tariff questions. This simple analysis provides an estimate of the gap between current tariff regimes and the tariffs that would be necessary for developers to recover costs and attract investment, offering further insight into the potential scale of subsidies or other grants that may be required to enable micro-grid development under current regulatory structures. It explores potential options for addressing this gap while trying to balance This report examines some of the key drivers and considerations policymakers and decision makers face when deciding if and how to regulate electricity tariffs for micro-grids. Presenting a range of tariff options, from mandating some variety of national (uniform) tariff to allowing micro-grid developers and operators to set fully cost-reflective tariffs, it examines various benefits and drawbacks of each. In

  5. Perceived price complexity of dynamic energy tariffs: An investigation of antecedents and consequences

    Layer, Patrick; Feurer, Sven; Jochem, Patrick

    2017-01-01

    Dynamic tariffs have the potential to contribute to a successful shift from conventional to renewable energies, but tapping this potential in Europe ultimately depends on residential consumers selecting them. This study proposes and finds that consumer reactions to dynamic tariffs depend on the level of perceived price complexity that represents the cognitive effort consumers must engage in to compute the overall bill amount. An online experiment conducted with a representative sample of 664 German residential energy consumers examines how salient characteristics of dynamic tariffs contribute to perceived price complexity. Subsequently, a structural equation model (SEM) reveals that the depth of information processing is central to understand how price complexity relates to consumers’ behavioral intentions. The results suggest that it will be challenging to convince European consumers to select complex dynamic tariffs under the current legal framework. Policymakers will need to find ways to make these tariffs more attractive. - Highlights: • Little is known about the processes by which consumers evaluate dynamic tariffs. • In this evaluation process perceived price complexity plays a central role. • Tariff type, price endings, and discount presentation format drive price complexity. • Perceived price complexity decreases the depth of information processing. • A decreased depth of information processing ultimately leads to lower behavioral intentions.

  6. Discussing Chevalier’s Data on the Efficiency of Tariffs for American and French Canals in the 1830s

    Paulo Reis Mourao

    2015-04-01

    Full Text Available This article revisits Michel Chevalier’s work and discussions of tariffs. Chevalier shifted from Saint-Simonism to economic liberalism during his life in the 19th century. His influence was soon perceived in the political world and economic debates, mainly because of his discussion of tariffs as instruments of efficient transport policies. This work discusses Chevalier’s thoughts on tariffs by revisiting his masterpiece, Le Cours d’Économie Politique. Data Envelopment Analysis (DEA was conducted to test Chevalier’s hypothesis on the inefficiency of French tariffs. This work showed that Chevalier’s claims on French tariffs are not validated by DEA.

  7. Designation and influence of household increasing block electricity tariffs in China

    Lin Boqiang; Jiang Zhujun

    2012-01-01

    Electricity is the guarantee of normal life, and the electricity price is widely concerned. As a developing country in the transition stage, abundant policy implications are included in the electricity price in China, thus, whether to adjust the resident electricity price is a dilemma for the government. However, the current single tariff system cannot cope with the complex social and environmental problems. A new price mechanism is indeed needed. This paper tries to design an increasing block tariffs system with the consideration of residential income and electricity consumption. The result indicates that the increasing block tariffs system with four-tier structure is more reasonable for China. Although the increasing block tariffs will result in the increase of electricity price, it is still acceptable and affordable. The increasing block tariffs will greatly improve the equity and efficiency, and promote the electricity saving and emissions reduction. Moreover, the power companies will increase tariffs revenue, which would use to the transmission networks investment in poor area. In order to the offset the limitations of the increasing block tariffs, the government should adopt some complementary measures. - Highlights: ► We design an increasing block tariffs for residential electricity consumption with four-tier structure. ► Both the equity and efficiency will be greatly improved. ► Electricity demand and CO 2 emissions will reduce by 26.68 billion kWh and 14.11 million tons. ► Some measures should be taken as the complement to make the increasing block tariffs mechanism more efficient.

  8. Feed-in tariff and market electricity price comparison. The case of cogeneration units in Croatia

    Uran, Vedran; Krajcar, Slavko

    2009-01-01

    In August 2007, the Government of the Republic of Croatia instituted a feed-in tariff system, requiring the Croatian Electricity Market Operator (HROTE) to off-take the electricity produced from renewable energy sources or cogeneration units fueled by natural gas. Analysis of the off-take electricity price range, which depends on the net electrical output and electricity market trends, indicates that it is more cost effective for cogeneration units greater than 1 MW to sell their electricity on the exchange market. This was confirmed by developing a mathematical model to calculate the cost-effectiveness ratio of a cogeneration unit. This ratio represents the relation between the profit spread, i.e. the difference between the profit generated from selling the electricity on the exchange market and the profit made from dispatching the electricity to HROTE, as well as the total investment costs. The model can be applied for changes in certain parameters, such as the net electrical output, volatility and spot electricity price. The Monte Carlo method is used to obtain the most probable cost-effectiveness ratio and average future electricity price. Together with these two economic parameters and market price analysis, it is possible to calculate and calibrate an acceptable off-take electricity price. (author)

  9. Welfare Effects of Tariff Peak Conversion: The Case of Monopolistic Competition

    Schröder, Philipp; Jørgensen, Jan Guldager

    dispersion in initial tariffs (tariff peaks) and gaps between bound and applied tariff rates. This paper presents a general equilibrium model with monopolistic competition to examine the welfare effects of different formulas in a process of improving market access. Products with initially high and low......WTO negotiations have introduced formula approaches to reduce protection and improve market access. It has been argued that formula approaches are needed even more in current and future negotiations to secure success due to the large number of countries involved in the negotiations, the wider...

  10. Pass-through of exchange rates and tariffs in Greek-US tobacco trade

    Rezitis, Anthony N.; Brown, A. Blake

    1999-01-01

    The paper examines the extent to which exchange rate and unit tariff changes are passed-through in US import prices of unmanufactured Greek oriental tobacco. The results indicate partial pass-through of exchange rates and tariffs. Exchange rate pass-through is about 0.272 and tariff pass-through about 0.185. One possible reason for the partial pass-through is oligopoly in tobacco exporting. Oligopoly would imply that depreciation of the drachma relative to the US dollar benefits tobacco expor...

  11. The tariff policy in Romania - strategic elements for developing electricity supply

    Manea, D.; Indre, G.; Gugu, F.; Vilceanu, M.

    1995-01-01

    This paper presents the guiding lines of the Romanian policy for electricity rates and tariffs. The main constraints and difficulties of the electricity rates and tariffs designing activity in a transitional economy are analysed, focusing on: financial and economic aspects, such as the dramatic decrease of economic activity, high inflation, scarcity of financial resources...; technical aspects related to the existing metering equipment and obsolete electricity generation, transmission and distribution facilities; social aspects regarding the impact of using energy tariffs designed taking into account the real costs of the electricity company; regulatory policy, legal and administrative aspects

  12. Design of grid tariffs in electricity systems with variable renewable energy and power to heat

    Skytte, Klaus; Bergaentzlé, Claire; Soysal, Emilie Rosenlund

    2017-01-01

    electricity market and diminish the business cases for these technologies by increasing the costs of their electricity consumption. With the present tariff structure, only a very small part of the flexibility potential is deployed or operated flexible. In this paper we compare two different grid tariff...... designs that facilitate more flexible energy demand of DH operators. This is illustrated by a case study of Denmark that clearly demonstrates that the introduction of innovative tariffs will improve the business case for flexible P2H technologies and increase the value of VRE. In this way larger...... flexibility potentials can be induced and larger shares of VRE become integrated in the energy systems....

  13. Gas and energy efficiency. The ''E'' factor

    McGregor, G.

    1992-06-01

    On 1 April 1992 a new gas tariff formula came into effect limiting the prices British Gas can charge to its 18 million -primarily domestic - tariff customers. A feature of the new formula is the ''E'' factor, designed to stimulate investment by British Gas in energy efficiency. This paper is intended to explain the thinking which lay behind the introduction of the ''E''factor, what statutory and other considerations need to be taken into account in considering ''E'' factor proposals and how the arrangements for the gas industry are likely to fit in with the creation of an Energy Savings Trust recently announced by the Government. In doing so, it is intended to give guidance to those who may have proposals for the more efficient use of energy and gas and wish to understand whether these could be eligible to be considered as ''E'' factor projects. (Author)

  14. Analysis of carbon mitigation policies. Feed-in tariffs, energy and carbon price interactions and competitive distortions on carbon markets

    Reichenbach, Johanna

    2011-07-19

    I study several policy instruments for carbon mitigation with a focus on subsidies for renewable energies, emission taxes and emission allowances. In Chapter 1, I analyze the optimal design and the welfare implications of two policies consisting of an emission tax for conventional fossil-fuel utilities combined with a subsidy for the producers of renewable energy equipment and an emission tax combined with a feed-in tariff for renewable electricity. In Chapter 2 I study the empirical interrelationships between European emission allowance prices and prices for electricity, hard coal and natural gas with an application to portfolio allocation. In Chapters 3 and 4, I discuss several policy-related issues of emissions trading, in particular the potential for market manipulations by firms holding a dominant position in the emission market, the output market or both, and competitive distortions and leakage due to unequal emission regulations across industries, sectors, regions, or countries. (orig.)

  15. Discussion paper 'Natural Gas for Sale'

    1995-04-01

    The information in this report must support a discussion on policy starting points for the structure of natural gas tariffs in the Netherlands. The discussion will be held within EnergieNed (the association for energy distribution companies in the Netherlands) in the light of recent developments in the energy distribution sector in Europe

  16. An analysis of a demand charge electricity grid tariff in the residential sector

    Stokke, A. V.; Doorman, G.L.; Ericson, T.

    2010-01-01

    This paper analyzes the demand response from residential electricity consumers to a demand charge grid tariff. The tariff charges the maximum hourly peak consumption in each of the winter months Dec, Jan, and Feb, thus giving incentives to reduce peak consumption. We use hourly electricity consumption data from 443 households, as well as data on their grid and power prices, the local temperature, wind speed, and hours of daylight. The panel data set is analyzed with a fixed effects regression model. The estimates indicate average demand reductions up to 0.37 kWh/h per household in response to the tariff. This is on average a 5% reduction, with a maximum reduction of 12% in hour 8 in Dec. The consumers did not receive any information on their continuous consumption or any reminders when the tariff was in effect. It is likely that the consumption reductions would have been even higher with more information to the consumers.

  17. 76 FR 70448 - Publication of Inaccurate or Inactive Ocean Common Carrier Tariffs; Order to Show Cause

    2011-11-14

    ... competing carriers, and an administrative burden upon our staff for ``paper'' tariffs to be kept on file... Shipping Corporation S.A., Torre Universal, Ave 013897 Federico Boyd, Panama City, Panama BSLE Malta...

  18. Analysis of reflectivity & predictability of electricity network tariff structures for household consumers

    Nijhuis, M.; Gibescu, M.; Cobben, J. F.G.

    2017-01-01

    Distribution network operators charge household consumers with a network tariff, so they can recover their network investment and operational costs. With the transition; towards a sustainable energy system, the household load is changing, through the introduction of photovoltaics and electric

  19. Pareto-optimal electricity tariff rates in the Republic of Armenia

    Kaiser, M.J.

    2000-01-01

    The economic impact of electricity tariff rates on the residential sector of Yerevan, Armenia, is examined. The effect of tariff design on revenue generation and equity measures is considered, and the combination of energy pricing and compensatory social policies which provides the best mix of efficiency and protection for poor households is examined. An equity measure is defined in terms of a cumulative distribution function which describes the percent of the population that spends x percent or less of their income on electricity consumption. An optimal (Pareto-efficient) tariff is designed based on the analysis of survey data and an econometric model, and the Armenian tariff rate effective 1 January 1997 to 15 September 1997 is shown to be non-optimal relative to this rate. 22 refs

  20. Community ideology vs national realism? The tricky problem of electricity tariffs

    Alavoine, Ivoa; Veyrenc, Thomas

    2008-01-01

    In this article, the authors first outline that regulated electricity tariffs trend to crystallize oppositions between European and national political legitimacies. In this respect, they comment the obviously diverging and incompatible positions of France and of the European Union on the regulation of electricity prices: legal procedures against France exist for a defect of transposition of a European directive; another procedure concerns the control of State subsidies; France has maintained a tariff regulation. The authors outline that these oppositions will have to be solved by national and European judges, and then comment that this opposition is related to the strong attachment of France to a tariff system built as a protection against European harmonisation: tariffs are considered as the most efficient and fairest regulation system

  1. Open Access Transmission Tariff: Effective December 18, 1998 (Revised June 16, 1999).

    United States. Bonneville Power Administration.

    1999-06-16

    Bonneville will provide Network Integration Transmission Service pursuant to the terms and conditions contained in this Tariff and Service Agreement. The service that Bonneville will provide under this Tariff allows a Transmission Customer to integrate, economically dispatch and regulate its current and planned Network Resources to serve its Network Load. Network Integration Transmission Service also may be used by the Transmission Customer to deliver nonfirm energy purchases to its Network Load without additional charge. To the extent that the transmission path for moving power from a Network Resource to a Network Load includes the Eastern and Southern Interties, the terms and conditions for service over such intertie facilities are provided under Part 2 of this Tariff. Also, transmission service for third-party sales which are not designated as Network Load will be provided under Bonneville's Point-to-Point Transmission Service (Part 2 of this Tariff).

  2. 75 FR 41891 - Certain Footwear: Recommendations for Modifying the Harmonized Tariff Schedule of the United States

    2010-07-19

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 1205-8] Certain Footwear: Recommendations for Modifying the Harmonized Tariff Schedule of the United States AGENCY: United States International Trade Commission. ACTION: Change in date for transmitting final recommendations to the President. SUMMARY: The...

  3. The Impact of Utility Tariff Evolution on Behind-the-Meter PV Adoption

    Cole, Wesley J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Gagnon, Pieter J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Frew, Bethany A [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Margolis, Robert M [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-18

    This analysis uses a new method to link the NREL Regional Energy Deployment System (ReEDS) capacity expansion model with the NREL distributed generation market demand model (dGen) to explore the impact that the evolution of retail electricity tariffs can have on the adoption of distributed photovoltaics (DPV). The evolution most notably takes the form of decreased mid-day electricity costs, as low-cost PV reduces the marginal cost of electricity during those hours and the changes are subsequently communicated to electricity consumers through tariffs. We find that even under the low PV prices of the new SunShot targets the financial performance of DPV under evolved tariffs still motivates behind-the-meter adoption, despite significant reduction in the costs of electricity during afternoon periods driven by deployment of cheap utility-scale PV. The amount of DPV in 2050 in these low-cost futures ranged from 206 GW to 263 GW, a 13-fold and 16-fold increase over 2016 adoption levels respectively. From a utility planner's perspective, the representation of tariff evolution has noteworthy impacts on forecasted DPV adoption in scenarios with widespread time-of-use tariffs. Scenarios that projected adoption under a portfolio of time-of-use tariffs, but did not represent the evolution of those tariffs, predicted up to 36 percent more DPV in 2050, compared to scenarios that did not represent that evolution. Lastly, we find that a reduction in DPV deployment resulting from evolved tariffs had a negligible impact on the total generation from PV - both utility-scale and distributed - in the scenarios we examined. Any reduction in DPV generation was replaced with utility-scale PV generation, to arrive at the quantity that makes up the least-cost portfolio.

  4. Optimal feed-in tariff for solar photovoltaic power generation in China: A real options analysis

    Zhang, M.M.; Zhou, D.Q.; Zhou, P.; Liu, G.Q.

    2016-01-01

    The feed-in tariff policy is widely used to promote the development of renewable energy. China also adopts feed-in tariff policy to attract greater investment in solar photovoltaic power generation. This study employs real options method to assess the optimal levels of feed-in tariffs in 30 provinces of China. The uncertainties in CO_2 price and investment cost are considered. A method that integrates the backward dynamic programming algorithm and Least-Squares Monte Carlo method is used to solve the model. The results demonstrate that the feed-in tariffs of 30 provinces range from 0.68 RMB/kWh to 1.71 RMB/kWh, and the average level is 1.01 RMB/kWh. On this basis, we find that the levels of sub-regional feed-in tariff announced in 2013 are no longer appropriate and should be adjusted as soon as possible. We have also identified the implications of technological progress and carbon emission trading schemes, as well as the importance of strengthening electricity transmission. It has been suggested that the Chinese government takes diverse measures, including increasing research and development investment, establishing and improving a nationwide carbon emission trading scheme and accelerating the construction of electricity-transmission infrastructure, to reduce the required feed-in tariff and promote the development of solar photovoltaic power generation. - Highlights: • We estimate the optimal levels of feed-in tariffs for 30 provinces in China by using real options method. • The uncertainties in CO_2 price and investment cost are considered. • The feed-in tariffs of 30 provinces range from 0.68 RMB/kWh to 1.71 RMB/kWh, and the average level is 1.01 RMB/kWh.

  5. The compounding effect of tariffs on medicines: Estimating the real cost of emerging markets' protectionism

    Bauer, Matthias

    2017-01-01

    Even low import tariff rates have a significant compounding effect on the final retail price of medicines, which in turn impacts on affordability. While much of the "access to affordable medicines" debate is about intellectual property rights (IPRs) and business practices of pharmaceutical manufacturers, import duties and national protectionism are swept under the political rug. In this paper, we provide a synopsis of tariff barriers for exports of pharmaceutical products to the world's major...

  6. Tariff-Mediated Network Effects versus Strategic Discounting: Evidence from German Mobile Telecommunications

    Zucchini, Leon; Claussen, Jörg; Trüg, Moritz

    2013-01-01

    Mobile telecommunication operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals. Alternatively, research on strategic discounting suggests small operators use on-net discounts to advertise with low on-net prices. We test the relative strength of these effects using data on tariff setti...

  7. Pricing natural gas distribution in Mexico

    Ramirez, Jose Carlos; Rosellon, Juan

    2002-01-01

    We examine regulation of distribution tariffs in the Mexican natural gas industry. Average revenue in each period is constrained not to exceed an upper bound and is calculated as the ratio of total revenue to output in the current period. This regime implies incentives for strategically setting two-part tariffs. The usage charge is typically dropped to its lowest feasible level, while the fixed charge is raised to compensate for the loss of profit. The regime also creates a stochastic effect that implies decreased values of consumer surplus for lower levels of risk aversion and uncertainty

  8. Innovative Feed-In Tariff Designs that Limit Policy Costs

    Kreycik, C.; Couture, T. D.; Cory, K. S.

    2011-06-01

    Feed-in tariffs (FITs) are the most prevalent renewable energy policy used globally to date, and there are many benefits to the certainty offered in the marketplace to reduce development risks and associated financing costs and to grow the renewable energy industry. However, concerns over escalating costs in jurisdictions with FIT policies have led to increased attention on cost control in renewable energy policy design. In recent years, policy mechanisms for containing FIT costs have become more refined, allowing policymakers to exert greater control on policy outcomes and on the resulting costs to ratepayers. As policymakers and regulators in the United States begin to explore the use of FITs, careful consideration must be given to the ways in which policy design can be used to balance the policies' advantages while bounding its costs. This report explores mechanisms that policymakers have implemented to limit FIT policy costs. If designed clearly and transparently, such mechanisms can align policymaker and market expectations for project deployment. Three different policy tools are evaluated: (1) caps, (2) payment level adjustment mechanisms, and (3) auction-based designs. The report employs case studies to explore the strengths and weaknesses of these three cost containment tools. These tools are then evaluated with a set of criteria including predictability for policymakers and the marketplace and the potential for unintended consequences.

  9. The electric tariff in the residential sector; Tarificacion electrica en el sector residencial

    Sheinbaum Pardo, Claudia [Instituto de Ingenieria, Universidad Nacional Autonoma de Mexico (UNAM), Mexico, D. F. (Mexico)

    1997-12-31

    The main objective of this paper is to make an historical revision and analyze the current condition of the electric tariffs in the Mexican residential sector and ask ourselves if the equalization of tariffs generates the possibility that the entire population has access to the electricity service. The document is divided into three parts. The first one presents the history and the tendencies of the tariffs in the domestic sector in Mexico since 1973 until 1996 and the current tariff structure. The second one describes the characteristics of the residential users and mention is made of how the increment of the electric tariffs would affect the various population sectors. The last part of this paper presents some tariff criteria, that take into account energy conservation measures [Espanol] El objetivo principal de este trabajo es hacer una revision historica y analizar la situacion actual de las tarifas electricas en el sector residencial mexicano y preguntarnos si la igualdad de tarifas genera la posibilidad de que toda la poblacion tenga acceso al servicio electrico. El documento se divide en tres partes. La primera presenta la historia y tendencias de las tarifas del sector domestico en Mexico desde 1973 hasta 1996 y la estructura tarifaria actual. La segunda describe las caracteristicas de los usuarios residenciales y se menciona como afectaria el incremento de las tarifas electricas a los distintos sectores de la poblacion. La ultima parte de este trabajo presenta algunos criterios de tarificacion, que toman en cuenta medidas de ahorro de energia

  10. Fair and efficient tariffs for wind energy : principles, method, proposal, data and potential consequences in France

    Chabot, B.

    2001-01-01

    In 2000, the government of France announced a national energy plan that included the installation of 5,000 to 10,000 MW of wind power by 2010. It also announced a new system based on fixed tariffs that would replace the EOLE 2005 calls for tenders for projects under 12 MW. This paper described the principles and methods used to develop this fair and efficient tariff system for wind energy in France. The Agence de l'Environnement et de la Maitrise de l'Energie (ADEME) uses the Profitability Index Method to help define a wind energy tariff system for wind power plants under 12 MW. This paper presents some figures of the related over-cost incurred with the new tariff system which makes it possible for energy developers in France to develop huge wind potential at a pace equal to other countries with fixed premium prices. The over-cost of the new tariff system is not too high, plus it could be passed equally over all consumers of electricity. The tariff system will help France comply with its national, European and international commitments regarding climate change and with the future European directive on electricity generated from renewable energy sources. 8 refs., 1 tab., 4 figs

  11. Valuation-Based Framework for Considering Distributed Generation Photovoltaic Tariff Design: Preprint

    Zinaman, O. R.; Darghouth, N. R.

    2015-02-01

    While an export tariff is only one element of a larger regulatory framework for distributed generation, we choose to focus on tariff design because of the significant impact this program design component has on the various flows of value among power sector stakeholders. In that context, this paper is organized into a series of steps that can be taken during the design of a DGPV export tariff design. To that end this paper outlines a holistic, high-level approach to the complex undertaking of DGPV tariff design, the crux of which is an iterative cost-benefit analysis process. We propose a multi-step progression that aims to promote transparent, focused, and informed dialogue on CBA study methodologies and assumptions. When studies are completed, the long-run marginal avoided cost of the DGPV program should be compared against the costs imposed on utilities and non-participating customers, recognizing that these can be defined differently depending on program objectives. The results of this comparison can then be weighed against other program objectives to formulate tariff options. Potential changes to tariff structures can be iteratively fed back into established analytical tools to inform further discussions.

  12. The natural gas: to guarantee a reasonable cost supply; Le gaz naturel: garantir un approvisionnement a un cout raisonnable

    NONE

    2006-07-01

    The France has got only a few natural gas resources, which will disappear in 2013. Thus it essentially depends on international markets for its supplying. Most of the supplying contracts are long dated contracts indexed on the petroleum products. Since 2005 the pressures of the petroleum and gas markets produce tariffs increases. Facing this situation the Government implemented a tariff fixation policy. (A.L.B.)

  13. Effect of tariffs on the performance and economic benefits of PV-coupled battery systems

    Parra, David; Patel, Martin K.

    2016-01-01

    Highlights: • Pb-acid and Li-ion batteries are compared under three different retail tariffs. • The battery ageing, i.e. capacity and discharge capability reduction is simulated. • A dynamic tariff (1-h resolution) increases the battery discharge value up to 28%. • A Li-ion cost of 375 CHF/kW h is required for Geneva for PV energy time-shift. • This requirement becomes 500 CHF/kW h if demand peak-shaving is also performed. - Abstract: The use of batteries in combination with PV systems in single homes is expected to become a widely applied energy storage solution. Since PV system cost is decreasing and the electricity market is constantly evolving there is marked interest in understanding the performance and economic benefits of adding battery systems to PV generation under different retail tariffs. The performance of lead-acid (PbA) and lithium-ion (Li-ion) battery systems in combination with PV generation for a single home in Switzerland is studied using a time-dependant analysis. Firstly, the economic benefits of the two battery types are analysed for three different types of tariffs, i.e. a dynamic tariff based on the wholesale market (one price per hour for every day of the year), a flat rate and time-of-use tariff with two periods. Secondly, the reduction of battery capacity and annual discharge throughout the battery lifetime are simulated for PbA and Li-ion batteries. It was found that despite the levelised value of battery systems reaches up to 28% higher values with the dynamic tariff compared to the flat rate tariff, the levelised cost increases by 94% for the dynamic tariff, resulting in lower profitability. The main reason for this is the reduction of equivalent full cycles performed with by battery systems with the dynamic tariff. Economic benefits also depend on the regulatory context and Li-ion battery systems were able to achieve internal rate of return (IRR) up to 0.8% and 4.3% in the region of Jura (Switzerland) and Germany due to

  14. 77 FR 65508 - Annual Charge Filing Procedures for Natural Gas Pipelines

    2012-10-29

    ...] Annual Charge Filing Procedures for Natural Gas Pipelines AGENCY: Federal Energy Regulatory Commission... FERC) is proposing to amend its regulations to revise the filing requirements for natural gas pipelines...) clause. Currently, natural gas pipelines utilizing an ACA clause must make a tariff filing to reflect a...

  15. 78 FR 19409 - Annual Charge Filing Procedures for Natural Gas Pipelines

    2013-04-01

    ...; Order No. 776] Annual Charge Filing Procedures for Natural Gas Pipelines AGENCY: Federal Energy... Commission (Commission or FERC) is amending its regulations to revise the filing requirements for natural gas...) clause. Currently, natural gas pipelines utilizing an ACA clause must make an annual tariff filing to...

  16. Gas mission; Mission gaz

    NONE

    2001-07-01

    This preliminary report analyses the desirable evolutions of gas transport tariffing and examines some questions relative to the opening of competition on the French gas market. The report is made of two documents: a synthesis of the previous report with some recommendations about the tariffing of gas transport, about the modalities of network access to third parties, and about the dissociation between transport and trade book-keeping activities. The second document is the progress report about the opening of the French gas market. The first part presents the European problem of competition in the gas supply and its consequences on the opening and operation of the French gas market. The second part presents some partial syntheses about each topic of the mission letter of the Ministry of Economics, Finances and Industry: future evolution of network access tariffs, critical analysis of contractual documents for gas transport and delivery, examination of auxiliary services linked with the access to the network (modulation, balancing, conversion), consideration about the processing of network congestions and denied accesses, analysis of the metering dissociation between the integrated activities of gas operators. Some documents are attached in appendixes: the mission letter from July 9, 2001, the detailed analysis of the new temporary tariffs of GdF and CFM, the offer of methane terminals access to third parties, the compatibility of a nodal tariffing with the presence of three transport operators (GdF, CFM and GSO), the contract-type for GdF supply, and the contract-type for GdF connection. (J.S.)

  17. Performance of the Tariff Method: validation of a simple additive algorithm for analysis of verbal autopsies

    Murray Christopher JL

    2011-08-01

    Full Text Available Abstract Background Verbal autopsies provide valuable information for studying mortality patterns in populations that lack reliable vital registration data. Methods for transforming verbal autopsy results into meaningful information for health workers and policymakers, however, are often costly or complicated to use. We present a simple additive algorithm, the Tariff Method (termed Tariff, which can be used for assigning individual cause of death and for determining cause-specific mortality fractions (CSMFs from verbal autopsy data. Methods Tariff calculates a score, or "tariff," for each cause, for each sign/symptom, across a pool of validated verbal autopsy data. The tariffs are summed for a given response pattern in a verbal autopsy, and this sum (score provides the basis for predicting the cause of death in a dataset. We implemented this algorithm and evaluated the method's predictive ability, both in terms of chance-corrected concordance at the individual cause assignment level and in terms of CSMF accuracy at the population level. The analysis was conducted separately for adult, child, and neonatal verbal autopsies across 500 pairs of train-test validation verbal autopsy data. Results Tariff is capable of outperforming physician-certified verbal autopsy in most cases. In terms of chance-corrected concordance, the method achieves 44.5% in adults, 39% in children, and 23.9% in neonates. CSMF accuracy was 0.745 in adults, 0.709 in children, and 0.679 in neonates. Conclusions Verbal autopsies can be an efficient means of obtaining cause of death data, and Tariff provides an intuitive, reliable method for generating individual cause assignment and CSMFs. The method is transparent and flexible and can be readily implemented by users without training in statistics or computer science.

  18. Investigating preferences for dynamic electricity tariffs: The effect of environmental and system benefit disclosure

    Buryk, Stephen; Mead, Doug; Mourato, Susana; Torriti, Jacopo

    2015-01-01

    Dynamic electricity pricing can produce efficiency gains in the electricity sector and help achieve energy policy goals such as increasing electric system reliability and supporting renewable energy deployment. Retail electric companies can offer dynamic pricing to residential electricity customers via smart meter-enabled tariffs that proxy the cost to procure electricity on the wholesale market. Current investments in the smart metering necessary to implement dynamic tariffs show policy makers’ resolve for enabling responsive demand and realizing its benefits. However, despite these benefits and the potential bill savings these tariffs can offer, adoption among residential customers remains at low levels. Using a choice experiment approach, this paper seeks to determine whether disclosing the environmental and system benefits of dynamic tariffs to residential customers can increase adoption. Although sampling and design issues preclude wide generalization, we found that our environmentally conscious respondents reduced their required discount to switch to dynamic tariffs around 10% in response to higher awareness of environmental and system benefits. The perception that shifting usage is easy to do also had a significant impact, indicating the potential importance of enabling technology. Perhaps the targeted communication strategy employed by this study is one way to increase adoption and achieve policy goals. - Highlights: • We evaluate preferences for domestic dynamic electricity tariffs in the US and EU. • We use an online choice experiment approach with two dynamic tariff options. • People are more likely to switch if shown environmental and system benefits. • People are more likely to switch if they find shifting demand easy to do. • Our results imply the importance of targeted communication and enabling technology

  19. The large-scale solar feed-in tariff reverse auction in the Australian Capital Territory, Australia

    Buckman, Greg; Sibley, Jon; Bourne, Richard

    2014-01-01

    Feed-in tariffs (FiTs) offer renewable energy developers significant investor certainty but sometimes at the cost of being misaligned with generation costs. Reverse FiT auctions, where the FiT rights for a predetermined capacity are auctioned, can overcome this problem but can be plagued by non-delivery risks, particularly of competitively priced proposals. In 2012 and 2013 the Australian Capital Territory (ACT) Government in Australia conducted a FiT reverse auction for 40 MW of large-scale solar generating capacity, the first such auction undertaken in the country. The auction was highly competitive in relation to price and demonstrating low delivery risks. Proposal capital costs, particularly engineering, procurement and construction costs, as well as internal rates of return, were lower than expected. The auction process revealed limited land availability for large-scale solar developments in the ACT as well as a significant perceived sovereign risk issue. The auction process was designed to mitigate non-delivery risk by requiring proposals to be pre-qualified on the basis of delivery risk, before considering FiT pricing. The scheme is likely to be used by the ACT Government to support further large-scale renewable energy development as part of its greenhouse gas reduction strategy which is underpinned by a 90-per cent-by-2020 renewable energy target. - Highlights: • Evolution of the reverse auction process in the Australian Capital Territory. • Analysis of the outcomes of the first Australian feed-in tariff reverse auction. • Identification of the major drivers of the low FiT prices achieved in the auction. • Identification of major issues that emerged in the auction

  20. Calculation of investment cost and electricity tariff on first building of Nuclear power plant in Indonesia

    Mochamad Nasrullah; Sudi Arianto

    2005-01-01

    Nuclear power plant as one alternative power plant for Indonesia is expected to attract interest of investors to invest in electricity sector. Calculation of investment cost and electricity tariff is a nearly necessary Information needed by investors. Spread sheet calculations on construction cost including Interest During Construction and escalation as well as financial viability are implemented. Result of the study show that overnight cost before escalation is US $ 2.682.865.200,- and after IDC and escalation it becomes US $ 3.795.712.088 or 1.807,5 US$/k We. Levelized Tariff is at around 4,57 cents/kWh. Levelized Tariff is 3,5 cents/kWh not feasible to the project of because all financial parameter show negative value. The project is financially feasible if calculated levelized tariff within arrange of 4,0 cents/kWh-5,5 cents/kWh. The most profitable tariff for investor is within arrange of 4,87 cents/kWh - 5,11 cents/kWh. (author)

  1. Econometric Models of Dependencies of the Tariffs in the Market for Information and Communication Services

    Skrypnyk Andrii V.

    2018-03-01

    Full Text Available The market for information and communication services in Ukraine is analyzed based on statistical data. Its main segments by revenue, namely mobile communications and Internet services, are identified. The main regularities of setting tariffs for these services in countries of the world are determined, depending on the welfare of the population, the democracy index, the index of information and communication technologies, as well as the corruption perception index. Scatter diagrams of dependence of the tariffs on mobile communications and the Internet on the GDP per capita are built. The parameters of single-factor and multifactorial models of influence of the GDP per capita, the index of democracy, and the index of information and communication technologies on tariffs for mobile communications and the Internet by regions of the world are investigated. The conclusion is drawn that the tariff policy of the operators of Ukraine is aimed at reaching broad layers of the population, and even after taking into account the effect of the level of the country’s economic development, tariffs remain too low.

  2. Renewables without limits : moving Ontario to advanced renewable tariffs by updating Ontario's groundbreaking standard offer program

    Gipe, P.

    2007-11-01

    The Ontario Sustainable Energy Association (OSEA) promotes the development of community-owned renewable energy generation. It was emphasized that in order to achieve OSEA's original objectives of developing as much renewable energy as quickly as possible through community participation, changes are needed to Ontario's groundbreaking standard offer contract (SOC) program. This report examined the status of Ontario's SOC program and proposed changes to the program as part of the program's first two-year review. The report provided a summary of the program and discussed each of the program's goals, notably to encourage broad participation; eliminate barriers to distributed renewable generation; provide a stable market for renewable generation; stimulate new investment in renewable generation; provide a rigorous pricing model for setting the tariffs; create a program applicable to all renewable technologies; provide a simple, streamlined, and cost-effective application process; and provide a dispute resolution process. The program goals as developed by the Ontario Power Authority and Ontario Energy Board were discussed with reference to mixed results to date; simplicity; removing barriers; balancing targets with value to ratepayers; and building on the efforts of OSEA. Advanced renewable tariffs (ART) and tariff determination was also discussed along with ART's in Germany, France, Spain and Ontario. Inflation indexing; tariff degression; proposed new tariffs by technology; and other costs and factors affecting profitability were also reviewed. ref., tabs

  3. Electricity tariff systems for informatics system design regarding consumption optimization in smart grids

    Simona Vasilica OPREA

    2016-01-01

    Full Text Available High volume of data is gathered via sensors and recorded by smart meters. These data are processed at the electricity consumer and grid operators' side by big data analytics. Electricity consumption optimization offers multiple advantages for both consumers and grid operators. At the electricity customer level, by optimizing electricity consumption savings are significant, but the main benefits will come from indirect aspects such as avoiding onerous grid investments, higher volume of renewable energy sources' integration, less polluted environment etc. In order to optimize electricity consumption, advanced tariff systems are essential due to the financial incentive they provide for electricity consumers' behaviour change. In this paper several advanced tariff systems are described in details. These systems are applied in England, Spain, Italy, France, Norway and Germany. These systems are compared from characteristics, advantages/disadvantages point of view. Then, different tariff systems applied in Romania are presented. Romanian tariff systems have been designed for various electricity consumers' types. Different tariff systems applied by grid operators or electricity suppliers will be included in the database model that is part of an informatics system for electricity consumption optimization.

  4. Turning green: Agent-based modeling of the adoption of dynamic electricity tariffs

    Kowalska-Pyzalska, Anna; Maciejowska, Katarzyna; Suszczyński, Karol; Sznajd-Weron, Katarzyna; Weron, Rafał

    2014-01-01

    Using an agent-based modeling approach we study the temporal dynamics of consumer opinions regarding switching to dynamic electricity tariffs and the actual decisions to switch. We assume that the decision to switch is based on the unanimity of τ past opinions. The resulting model offers a hypothetical, yet plausible explanation of why there is such a big discrepancy between consumer opinions, as measured by market surveys, and the actual participation in pilot programs and the adoption of dynamic tariffs. We argue that due to the high indifference level in today's retail electricity markets, customer opinions are very unstable and change frequently. The conducted simulation study shows that reducing the indifference level can result in narrowing the intention–behavior gap. A similar effect can be achieved by decreasing the decision time that a consumer takes to make a decision. - Highlights: • We propose an agent-based model to study the adoption of dynamic electricity tariffs. • The decision to change the tariff is based on the unanimity of τ past opinions. • The model explains why the empirically observed intention–behavior gap exists. • The adoption of dynamic tariffs is impossible due to the high level of indifference in today's societies. • Reducing the indifference level or decreasing the decision time can result in narrowing the gap

  5. Modelling altered revenue function based on varying power consumption distribution and electricity tariff charge using data analytics framework

    Zainudin, W. N. R. A.; Ramli, N. A.

    2017-09-01

    In 2010, Energy Commission (EC) had introduced Incentive Based Regulation (IBR) to ensure sustainable Malaysian Electricity Supply Industry (MESI), promotes transparent and fair returns, encourage maximum efficiency and maintains policy driven end user tariff. To cater such revolutionary transformation, a sophisticated system to generate policy driven electricity tariff structure is in great need. Hence, this study presents a data analytics framework that generates altered revenue function based on varying power consumption distribution and tariff charge function. For the purpose of this study, the power consumption distribution is being proxy using proportion of household consumption and electricity consumed in KwH and the tariff charge function is being proxy using three-tiered increasing block tariff (IBT). The altered revenue function is useful to give an indication on whether any changes in the power consumption distribution and tariff charges will give positive or negative impact to the economy. The methodology used for this framework begins by defining the revenue to be a function of power consumption distribution and tariff charge function. Then, the proportion of household consumption and tariff charge function is derived within certain interval of electricity power. Any changes in those proportion are conjectured to contribute towards changes in revenue function. Thus, these changes can potentially give an indication on whether the changes in power consumption distribution and tariff charge function are giving positive or negative impact on TNB revenue. Based on the finding of this study, major changes on tariff charge function seems to affect altered revenue function more than power consumption distribution. However, the paper concludes that power consumption distribution and tariff charge function can influence TNB revenue to some great extent.

  6. Development of a three-part time-of-day electrical energy tariff

    Ahmed, S.S. [Bangladesh University of Engineering and Technology, Dhaka (Bangladesh). Dept. of Electrical and Electronic Engineering; Hossain, A.K.M.T. [Bangladesh Power Development Board, Narayangganj (Bangladesh). Siddhirganj Power Station

    1998-10-10

    This paper presents an analytical technique for determining peak, offpeak and midpeak hours tariffs for various durations of these three periods. The technique considers the existing flat rate tariff, an hourly generation scenario of a utility on an average yearly demand day, the weighted average life time, annutised capital cost and fuel cost of base and peak load plants, and a break even point condition in the utility's revenue. The developed tariff has been applied to 30 representative industrial consumers served by the Bangladesh Power Development Board (BPDB) to estimate the minimum possible shift in consumption pattern and hence corresponding reduction in peak generation capacity requirements as well as peak time load shedding by BPDB. (author)

  7. Transmission cost allocation for an efficient tariff action of electricity in a liberalised market

    Bassi, C.; Caldon, R.; Lorenzoni, A.

    1999-01-01

    The work is focused on the evaluation of the costs of an electricity transmission system operator and on their allocation among the users of the grid in liberalized market. After a recall of the goals of an efficient tariff for transmission, an original method for the cost allocation is proposed called ZI. Based on the marginal cost approach, this method could be the base for setting an efficient transmission tariff that at the same time covers costs and stimulates efficient behaviours. The performances of such an approach have been tested on a real 47 bus grid and ZI tariffs have been compared to the traditional postage stamp ones, highlighting the strong differences between them [it

  8. Water supply development and tariffs in Tanzania: From free water policy towards cost recovery

    Mashauri, Damas A.; Katko, Tapio S.

    1993-01-01

    The article describes the historical development of water tariff policy in Tanzania from the colonial times to present. After gaining independence, the country introduced “free” water policy in its rural areas. Criticism against this policy was expressed already in the 1970s, but it was not until the late 1980s that change became unavoidable. All the while urban water tariffs continued to decline in real terms. In rural and periurban areas of Tanzania consumers often have to pay substantial amounts of money for water to resellers and vendors since the public utilities are unable to provide operative service. Besides, only a part of the water bills are actually collected. Now that the free water supply policy has been officially abandoned, the development of water tariffs and the institutions in general are a great challenge for the country.

  9. Impact of large-scale energy efficiency programs on utility finances and consumer tariffs in India

    Abhyankar, Nikit; Phadke, Amol

    2012-01-01

    The objective of this paper is to analyze the effect on utility finances and consumer tariffs of implementing utility-funded demand-side energy efficiency (EE) programs in India. We use the state of Delhi as a case study. We estimate that by 2015, the electric utilities in Delhi can potentially save nearly 14% of total sales. We examine the impacts on utility finances and consumer tariffs by developing scenarios that account for variations in the following factors: (a) incentive mechanisms for mitigating the financial risk of utilities, (b) whether utilities fund the EE programs only partially, (c) whether utilities sell the conserved electricity into spot markets and (d) the level of power shortages utilities are facing. We find that average consumer tariff would increase by 2.2% although consumers participating in EE programs benefit from reduction in their electricity consumption. While utility incentive mechanisms can mitigate utilities’ risk of losing long-run returns, they cannot address the risk of consistently negative cash flow. In case of power shortages, the cash flow risk is amplified (reaching up to 57% of utilities annual returns) and is very sensitive to marginal tariffs of consumers facing power shortages. We conclude by proposing solutions to mitigate utility risks. - Highlights: ► We model implementation of energy efficiency (EE) programs in Delhi, India. ► We examine the impact on utility finances and consumer tariffs from 2012 to 2015. ► We find that average consumer tariffs increase but participating consumers benefit. ► Existing regulatory mechanisms cannot address utilities’ risk of negative cash flow. ► Frequent true-ups or ex-ante revenue adjustment is required to address such risk.

  10. Decision regarding Gazifere Inc.'s request to maintain current tariffs, its distribution plan and energy efficiency plan

    Cote-Verhaaf, A.; Patoine, M.A.; Tanguay, F.

    2002-01-01

    In June 2002 Gazifere Inc. applied to Quebec's Regie de l'energie for approval to maintain its current gas tariffs in its area of operation, the Outaouais region of Quebec. Gazifere also presented its program for energy efficiency and its distribution program with a request to extend its distribution network in the Outaouais. The energy efficiency program includes the rental of residential water heaters, water and gas savings, high efficiency furnaces, rental of commercial water heaters, and a program for low income families. The Regie reviewed the application and declared that the current fees could remain in effect until October 1, 2002. It also approved the modifications proposed by Gazifere to the adjustment of rates. The Regie reviewed the objectives of the energy efficiency programs and approved a volumetric budget for the plan and authorized that the deferred rate be kept in the energy efficiency program. The Regie approved that the energy efficiency plan should extend over 3 years with the exception of the residential inspection program until more information could be gathered on the energy savings in the residential sector. The Regie made a request to Gazifere to provide data on industrial consumption before authorizing $3,730,200 for extension of their distribution network. It approved the amount $5,306,400 as exploitation charges for the year 2002-2003. refs., tabs

  11. Performance Measurement Of Public Sector Insurance Units After De-Tariffication

    Sharma, Seema; Sikidar, Dr. Sujit

    2014-01-01

    Insurance sector in India was privatised to publicise insurance products. After privatisation of this industry in India in the year 2000, the next important step taken in the general insurance industry was the removal of tariffs on the non-life insurance products with effect from January1, 2007. The introduction of the free price regime has provided an impetus to the non-life sector. Before the introduction of de-tariffication almost 70% of the business of the non-life sector was driven by va...

  12. The tariff for fire and theft car insurance: analysis with a Cox model

    Bruno Scarpa

    2013-01-01

    In this paper we analyze the problem of identification of a tariff for a Fire & Theft Car policy for Insurance Companies. Usually companies obtain this tariff by empirical estimate of the pure rate by evaluating the impact of some personalization variables. In this paper we propose the usage of a semi-parametric Cox model, where the response variable is not the waiting time until an event, but the degree of damage because of theft or fire of a car. The proposed model allows to easily tackle t...

  13. The tariff for fire and theft car insurance: analysis with a Cox model

    Bruno Scarpa

    2013-05-01

    Full Text Available In this paper we analyze the problem of identification of a tariff for a Fire & Theft Car policy for Insurance Companies. Usually companies obtain this tariff by empirical estimate of the pure rate by evaluating the impact of some personalization variables. In this paper we propose the usage of a semi-parametric Cox model, where the response variable is not the waiting time until an event, but the degree of damage because of theft or fire of a car. The proposed model allows to easily tackle typical problems in data available to the companies, like the presence of franchises, which are treated as censored data.

  14. STUDY ON THE MAIN THEORETICAL ASPECTS RELATING TO THE PREMIUM TARIFFS IN THE PROPERTY INSURANCE

    Vaduva Maria

    2012-03-01

    Full Text Available In the insurance market of goods, most of the first levied by the insurer is used for payment of damages due insured. The element mainly depending on which he fixes the level of share premium pricing is likely to size claims the insurer will pay insured. Part of the quota tariff intended for the first payment of damages is called net or share of first base. Adding to the addition cover expenditure on lodging and administering the fund insurance and financing of measures to prevent the damage, formation of the reserve fund and achieve the insurer has a specific benefit, get the first tariff or first gross.

  15. Congestion management of distribution networks with day-ahead dynamic grid tariffs

    Huang, Shaojun; Wu, Qiuwei

    vehicles (EV) and heat pumps (HP), will be largely deployed in electrical distribution networks. Congestion management will be important in the future active distribution networks. In the IDE4L project, work package 5 is dedicated to develop different kinds of congestion management methods. Demand response...... (DR) is one of the important methods. In this report, as one task of work package 5, the day-ahead dynamic tariff (DADT) method for congestion management in distribution networks is presented. The dynamic tariff (DT) can motivate the flexible demands (EV and HP) to shift their energy consumption...

  16. Suggestion for a natural gas development policy

    Drummond, P.H.

    1987-01-01

    First, this work presents some aspects concerning the reserves and the future of natural gas consumption in Brazil. Then, from the results of a case-study about the implementation of a natural gas distribution company in Fortaleza (Ceara), we analyse under which conditions the business of natural gas distribution is economically interesting (subject of the M.Sc. thesis developed by the author). In possession of this results, the author proposes directions for a Natural Gas Policy in Brazil, approaching also aspects of Tariffs Policy. (author)

  17. Gas regulation in Hungary. 5 years after privatization

    Varro, L.

    2002-01-01

    The political-economic environment of gas regulation in Hungary is characterized by: Unsustainable starting position; Gas a a default fuel (growth prospects); Scarce domestic capital; serious household exposure, political sensitivity.Import gas prices and the recommended regulatory bans are discussed.Future transmission and storage tariffs are about 12 euro/1000 m 3 and around 7 euro/1000 m 3 , resp. (R.P.)

  18. The suitability of a feed-in tariff for wind energy in New Zealand—A study based on stakeholders' perspectives

    Schaefer, Manuel S.; Lloyd, Bob; Stephenson, Janet R.

    2012-01-01

    New Zealand (NZ) aims to expand the deployment of wind energy as one means to achieve 90% of electricity generation from renewables by 2025 and in addition to reduce green house gas (GHG) emissions. Due to electricity market regulations that inhibit market entry for independent developers, New Zealand's wind energy development has been limited to primarily large wind farms developed by a handful of electricity utilities. In contrast to many other countries, NZ lacks policy support for entry of smaller investors into the wind generation sector. In order to gage the acceptability of a feed in tariff (FIT) for wind energy in New Zealand, a survey questionnaire (366 respondents) with land owning farmers and semi structured interviews with wind energy stakeholders was conducted. Although international literature suggests that a FIT would be the most suitable policy support scheme to accelerate wind energy deployment, this conclusion was not reached by many influential stakeholders in NZ. However, a majority of the surveyed farmers supported the introduction of a FIT for wind energy. The study also revealed that farmers' acceptance of wind energy in their local area increases with their awareness about climate change issues. - Highlights: ► Of countries in the world with a good wind regime, NZ has a low level of policy support for wind energy. ► A survey of landowning farmers in NZ (366 respondents) indicated support for a feed in tariff for wind energy. ► The major electricity generators, however, did not indicate support for a feed in tariff. ► A low level of recognition of climate change being anthropogenic was found among landowning farmers.

  19. Customs tariffs and the policy of custom tariffs in the function of the realization of regional economic integrations: The example of the European Union

    Vranješ Mile

    2012-01-01

    Full Text Available Custom tariffs and the policy of custom tariffs have always been important instruments in the protection of domestic production from foreign competition, though the more in the past, the less in today's global economic environment. The idea of protectionism in international trade hasn't evaded the European Union either. The European Union has a common protectionist policy against countries that are not member to it. The agricultural production and the policy of administrative levies on the import of agricultural products pertain to the area that enjoys the highest degree of protection. The realization of such protectionist policy makes the international trade less free, while the free movement of goods is quintessential to the economic growth of the European Union, other regional economic integrations, individual countries and the society as such. The World Trade Organization, which imposes its own rules on the international trade, the creation of regional economic organizations in today's environment of international trade and free-trade agreements between individual states shrank to minimal the diapason of various protectionist measures and instruments. The decline of the idea of protectionism in international trade is evidenced by data on the share of the customs tariffs in the total fiscal revenues of the European Union and of the GDP of the member states. Namely, the fiscal impact of custom tariffs for some years shows a descending tendency, above all due to the process of globalization in foreign trade and liberalization at the scale of global economy. The European Union will be able to facilitate the development of the regional economic integrations only through the liberalization of foreign trade, because the idea of protectionism in international trade doesn't have perspectives on the long run.

  20. Effect of A-Level Subject Choice and Entry Tariff on Final Degree and Level 1 Performance in Biosciences

    King, Nicola C.; Aves, Stephen J.

    2012-01-01

    Following the publication of the higher education white paper increasing entry tariff and widening participation have become even more important issues for universities. This report examines the relationship between entry tariff and undergraduate achievement in Biosciences at the University of Exeter. We show that, whilst there is a significant…

  1. 75 FR 47258 - Determination of Total Amounts of Fiscal Year 2011 Tariff-Rate Quotas for Raw Cane Sugar and...

    2010-08-05

    ... Determination of Total Amounts of Fiscal Year 2011 Tariff-Rate Quotas for Raw Cane Sugar and Certain Sugars...) 2011 in-quota aggregate quantity of the raw, as well as, refined and specialty sugar Tariff-Rate Quotas (TRQ) as required under the U.S. World Trade Organization (WTO) commitments. The FY 2011 raw cane sugar...

  2. 75 FR 22095 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff...

    2010-04-27

    ... USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff-Rate... announced a reassignment of surplus sugar under domestic cane sugar allotments of 200,000 short tons raw value (STRV) to imports, and increased the fiscal year (FY) 2010 raw sugar tariff-rate quota (TRQ) by...

  3. 76 FR 50285 - Fiscal Year 2012 Tariff-Rate Quota Allocations for Raw Cane Sugar, Refined and Specialty Sugar...

    2011-08-12

    ... for Raw Cane Sugar, Refined and Specialty Sugar and Sugar-Containing Products AGENCY: Office of the... quantity of the tariff-rate quotas for imported raw cane sugar, refined and specialty sugar and sugar...), the United States maintains tariff-rate quotas (TRQs) for imports of raw cane sugar and refined sugar...

  4. 75 FR 38764 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff...

    2010-07-06

    ... USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff-Rate... announced a reassignment of surplus sugar under domestic cane sugar allotments of 300,000 short tons raw value (STRV) to imports, and increased the fiscal year (FY) 2010 raw sugar tariff-rate quota (TRQ) by...

  5. 76 FR 20305 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2011 Raw Sugar Tariff...

    2011-04-12

    ... USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2011 Raw Sugar Tariff-Rate... announced a reassignment of surplus sugar under domestic cane sugar allotments of 325,000 short tons raw value (STRV) to imports, and increased the fiscal year (FY) 2011 raw sugar tariff-rate quota (TRQ) by...

  6. 77 FR 45599 - CED Rock Springs, Inc.; Supplemental Notice That Revised Market-Based Rate Tariff Filing Includes...

    2012-08-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. ER02-2546-000; ER02-2546-001] CED Rock Springs, Inc.; Supplemental Notice That Revised Market- Based Rate Tariff Filing...-referenced proceeding of CED Rock Springs, Inc.'s tariff revision filing, noting that such filing includes a...

  7. In the name of legal certainty? Comparison of advance ruling for tariff classification in the European Union, China and Taiwan

    Chen, S.

    2016-01-01

    In many jurisdictions, international traders can apply to customs authorities for an advance ruling for tariff classification before they import or export their goods. The advance ruling system for tariff classification is expected to grant more legal certainty to international traders because they

  8. Does the choice of tariff matter?: A comparison of EQ-5D-5L utility scores using Chinese, UK, and Japanese tariffs on patients with psoriasis vulgaris in Central South China.

    Zhao, Yue; Li, Shun-Ping; Liu, Liu; Zhang, Jiang-Lin; Chen, Gang

    2017-08-01

    There is an increasing trend globally to develop country-specific tariffs that can theoretically better reflect population's preferences on health states for preference-based health-related quality-of-life instruments, also known as multiattribute utility instruments. This study focused on the most recently developed 5-level version of EuroQol-5 Dimension (EQ-5D) questionnaire, 1 of the world's most well-known multiattribute utility instruments, and aimed to empirically explore the agreements and known-group validities of applying the country-specific tariff versus tariffs developed from other countries using a sample of psoriasis vulgaris patients in Mainland China.A convenience sampling framework was adopted to recruit patients diagnosed with psoriasis vulgaris from Xiangya Hospital, Central South University, China, between May 2014 and February 2015. The 5-level EuroQol-5 dimensions (EQ-5D-5L) utilities were scored by using the Chinese, Japanese, and UK tariffs. Health state utilities were compared using a range of nonparametric test. The intraclass correlation coefficients and Bland-Altman plots were used to examine the agreements among the 3 EQ-5D-5L scores. Health state utility decrements between known groups were investigated using both effect size and a regression analysis.In all, 350 patients (aged 16 years or older) were recruited. There were significant differences among the 3 national tariff sets. Overall, 3 tariffs showed excellent agreements (intraclass correlation coefficient >0.90); however, the wide limits of agreement from the Bland-Altman plots suggest that these tariffs cannot be used interchangeably. The EQ-5D-5L scores using the Chinese-specific tariff showed the best known-group validity than the other 2 tariffs in this Chinese patient sample. The evidence from this study supports the choice of the country-specific tariff to be used in Mainland China.

  9. Exploring the impact of network tariffs on household electricity expenditures using load profiles and socio-economic characteristics

    Azarova, Valeriya; Engel, Dominik; Ferner, Cornelia; Kollmann, Andrea; Reichl, Johannes

    2018-04-01

    Growing self-generation and storage are expected to cause significant changes in residential electricity utilization patterns. Commonly applied volumetric network tariffs may induce imbalance between different groups of households and their respective contribution to recovering the operating costs of the grid. Understanding consumer behaviour and appliance usage together with socio-economic factors can help regulatory authorities to adapt network tariffs to new circumstances in a fair way. Here, we assess the effects of 11 network tariff scenarios on household budgets using real load profiles from 765 households. Thus we explore the possibly disruptive impact of applying peak-load-based tariffs on the budgets of households when they have been mainly charged for consumed volumes before. Our analysis estimates the change in household network expenditure for different combinations of energy, peak and fixed charges, and can help to design tariffs that recover the costs needed for the sustainable operation of the grid.

  10. Market development in the natural gas market

    Kuenneke, R.W.; Arentsen, M.J.; Manders, A.M.P.; Plettenburg, L.A.

    1998-01-01

    Options for the liberalization of the Dutch natural gas market have been investigated. Three models are compared and assessed for the impacts on the economic performance, the national interests and the so-called public tasks. The results of the report can be used to base the proposals for a new Natural Gas Act, which is expected to be sent to the Dutch parliament in the spring of 1999. The three liberalization models are specified according to the different phases in the industrial column of natural gas. Except for transport (limited possibilities) and distribution (monopolistic character and thus not suitable for market development), market development is possible in all the phases of the column. The models are the cooperation model (equal position for the natural gas trade company Gasunie and the natural gas distribution companies, and management of the natural gas infrastructure and the Dutch gas reserves by means of mutual tuning, cooperation and coordination), the EZ-model (price mechanism for the tariffs for natural gas, and access to the natural gas network through negotiated third party access (TPA) with indicative prices and conditions), and the market model (optimal use of market development options to stimulate the economic performance, introduction of price mechanism options, access through regulated TPA with tariffs, based on long-term marginal costs, role of the government limited to a favorable policy with respect to access to the network, competition and security of the interests which arise from the exploitation of the Dutch natural gas fields). 26 refs

  11. Infrastructures and Necessary Actions Parallel to Reforms of Medical Service Tariffs to Improve Health System Performance in Iran: A Qualitative Study

    Alireza Jabbari

    2017-09-01

    Conclusion: First, it seems that various issues and aspects related to tariff determination should be considered. Furthermore, some preliminaries should be provided before tariffs' reformation or some actions should be taken in line with that for the success of tariff reformation process. These measures and reformations  are related to the Ministry of Health, insurances, and the government.

  12. Northern States Power Company's open transmission tariff from a customer's perspective

    Marietta, K.E.; Achinger, S.K.

    1993-01-01

    In October of 1990, Northern States Power Company (NSP or Company), filed a unique open transmission tariff for both captive customers and through-system transactions. This is an important step towards expanding transmission services in the United States. Many individuals in the utility industry, who may be considering Imposing generation costs on transmission services, have been closely monitoring NSP's case which is currently before the Federal Energy Regulatory Commission (FERC). NSP's innovative generation costs include charges for reactive power production, frequency control, load dispatching, and load following. The results of this case may also have an important impact on the future of open transmission tariffs. Rates for these services depend on the customer's classification as either a captive or through-system consumer. The proposed tariff raises critical issues related to the costing of these transmission services. NSP's methodology has caused serious concern because the proposed tariff would increase transmission costs by an average of 53%. This paper will discuss the benefits of transmission, proposed rates, contract terms, and costing methodologies of NSP's plan

  13. Strategic tariff protection, market conduct, and government commitment levels in developing economies

    Ionascu, D.; Žigić, Krešimir

    -, č. 249 (2005), s. 1-43 ISSN 1211-3298 Institutional research plan: CEZ:AV0Z70850503 Keywords : optimal tariff protection * government non-commitment regime * symmetric versus asymmetric information Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp249.pdf

  14. Technical barriers, import licenses and tariffs as means of limiting market access

    Jørgensen, Jan G.; Schröder, Philipp

    2003-01-01

    Technical barriers (standards), import licenses and tariffs may be deployed as means of limiting the market entry of foreign firms. The present paper examines these measures in a setting of monopolistic competition. It is established that -- contrary to what one would expect -- a technical barrier...

  15. 19 CFR 10.606 - Filing of claim for tariff preference level.

    2010-04-01

    ... tariff preference level. A cotton or man-made fiber apparel good of Nicaragua described in § 10.607 of... preference level (TPL). To make a TPL claim, the importer must include on the entry summary, or equivalent... applicable subheading in Chapter 61 or 62 of the HTSUS under which each non-originating cotton or man-made...

  16. 76 FR 61074 - USDA Increases the Fiscal Year 2011 Tariff-Rate Quota for Refined Sugar

    2011-10-03

    ... Quota for Refined Sugar AGENCY: Office of the Secretary, USDA. ACTION: Notice. SUMMARY: The Secretary of Agriculture today announced an increase in the fiscal year (FY) 2011 refined sugar tariff-rate quota (TRQ) of... INFORMATION: A quantity of 22,000 MTRV for sugars, syrups, and molasses (collectively referred to as refined...

  17. 78 FR 13011 - Non-Vessel-Operating Common Carrier Negotiated Rate Arrangements; Tariff Publication Exemption

    2013-02-26

    ... 11353. There were also concerns about the lack of oversight of foreign-based unlicensed NVOCCs. Id. at... request. All records produced must be in English or be accompanied by a certified English translation... agent is designated in the tariff, that it has no knowledge of the identity of the ocean transportation...

  18. Royal Decree 441/1986 of 28 February 1986 on the establishment of new electricity tariffs

    1986-01-01

    This Decree raises electricity tariffs and prescribes the use to be made of the funds obtained from the sale of electricity: electrical/technical R and D, constitution of uranium stocks and work on the terminal part of the nuclear fuel cycle. (NEA) [fr

  19. Electricity tariff design for transition economies. Application to the Libyan power system

    Reneses, Javier; Gomez, Tomas; Rivier, Juan [Universidad Pontificia Comillas, Madrid (Spain); Angarita, Jorge L. [Europraxis Operations, Madrid (Spain)

    2011-01-15

    This paper presents a general electricity tariff design methodology, especially applicable for transition economies. These countries are trying to modernize their power systems from a centralized environment (with normally, a public vertically integrated electric company) to a liberalized framework (unbundling electricity companies and, eventually, starting a privatization process). Two issues arise as crucial to achieving a successful transition: (1) ensuring cost recovery for all future unbundled activities (generation, transmission, distribution and retailing), and (2) sending the right price signals to electricity customers, avoiding cross-subsidies between customer categories. The design of electricity tariffs plays a pivotal role in achieving both objectives. This paper proposes a new tariff design methodology that, complying with these two aforementioned criteria, requires a low amount of information regarding system data and customer load profiles. This is important since, typically, volume and quality of data are poor in those countries. The presented methodology is applied to computing tariffs for the Libyan power system in 2006, using real data. (author)

  20. How much do electricity tariff increases in Ukraine hurt the poor?

    Dodonov, B.; Pfaffenberger, W.

    2004-01-01

    Increasing the electricity tariffs for private consumers to cost-covering levels has been a very sensitive issue for all transition countries. The likely negative social consequences are the central argument why the necessary tariff corrections have not yet been implemented in Ukraine by the political decision makers. Since official data is not available, there is insufficient knowledge regarding the electricity consumption behaviour of private households. This makes it difficult to counter the official arguments with hard evidence. A survey was carried out by the authors giving a more detailed picture. Basic data of the survey was used in evaluating the impact of possible tariff increases on the household expenditures of different income groups, using both the compensating (CV) and the equivalent variation (EV) methods. The findings confirm that an electricity tariff increase up to the level which would cover ''officially'' measured costs, as defined by the Ukrainian electricity regulatory authority, would not cause severe social problems. However, further increases up to a level, which would cover the ''true'' costs, i.e. up to a level comparable to the average OECD level, should only be realised in steps. (author)

  1. Assessment of the feed-in tariff mechanism for renewable energies in Taiwan

    Huang, Yun-Hsun; Wu, Jung-Hua

    2011-01-01

    Due to Taiwan's lack of natural resources, dependence on imported energy, and pursuit of sustainable development, renewable energies are extremely important for Taiwan's future energy supply. Since Taiwan's feed-in tariff (FIT) is still in its initial stage, one must examine whether the current system is compatible with a well-designed FIT scheme. This study examines the main features of Taiwan's FIT system and assesses design options using several criteria. Additionally, one of the most important elements of a FIT scheme, namely, a tariff system, is discussed. Taiwan's FIT scheme has the design options required by well-functioning FITs, and the guaranteed-return tariff system coincides with the spirit underlying leading global FITs; however, many issues, such as setting goals by stages, refinement of the tariff calculation methodology, and elimination of other non-economic barriers, must be addressed to achieve future developmental goals and green industry growth. - Highlights: ► No in-depth study has focused exclusively on Taiwan's FIT design options. ► This study fills this gap in the literature by examining Taiwan's FIT system. ► Assessments demonstrate that Taiwan's FIT scheme has the design options required by well-functioning FITs. ► Four issues are identified that Taiwan's policy makers should address to achieve future developmental goals and expand green industries.

  2. How much do electricity tariff increases in Ukraine hurt the poor?

    Dodonov, Boris; Opitz, Petra; Pfaffenberger, Wolfgang

    2004-01-01

    Increasing the electricity tariffs for private consumers to cost-covering levels has been a very sensitive issue for all transition countries. The likely negative social consequences are the central argument why the necessary tariff corrections have not yet been implemented in Ukraine by the political decision makers. Since official data is not available, there is insufficient knowledge regarding the electricity consumption behaviour of private households. This makes it difficult to counter the official arguments with hard evidence. A survey was carried out by the authors giving a more detailed picture. Basic data of the survey was used in evaluating the impact of possible tariff increases on the household expenditures of different income groups, using both the compensating (CV) and the equivalent variation (EV) methods. The findings confirm that an electricity tariff increase up to the level which would cover 'officially' measured costs, as defined by the Ukrainian electricity regulatory authority, would not cause severe social problems. However, further increases up to a level, which would cover the 'true' costs, i.e. up to a level comparable to the average OECD level, should only be realised in steps

  3. Cost and optimal feed-in tariff for small scale photovoltaic systems in China

    Rigter, Jasper; Vidican, Georgeta

    2010-01-01

    China has recently become a dominant player in the solar photovoltaic (PV) industry, producing more than one-third of the global supply of solar cells in 2008. However, as of 2008, less than 1% of global installations were based in China. Recently, the government has stated its grand ambitions of expanding the share of electricity derived from solar power. As part of this initiative, policy makers are currently in the process of drafting a feed-in tariff policy to support the development of the solar energy market. In this paper, we aim to calculate what the level of such a tariff should be. We develop a closed form equation for the cost of PV, and use forecasts on prices of solar systems to derive an optimal feed-in tariff, including a digression rate. The focus is on the potential of residential and small scale commercial solar PV installations. We show that the cost of small scale PV in China has decreased rapidly during the period 2005-2009. Our analysis also shows that optimal feed-in tariffs vary widely between regions within China, and that grid parity could be reached in large parts of the country depending on the expected escalation in electricity prices. (author)

  4. 76 FR 80866 - Non-Vessel-Operating Common Carriers Negotiated Rate Arrangements; Tariff Filing Exemption

    2011-12-27

    ...: Notice of Inquiry. SUMMARY: The Federal Maritime Commission is issuing this Notice of Inquiry seeking... surcharges, and are required to make their rules tariffs available to shippers free of charge; (2) NRA rates... in response to the Notice of Inquiry that contain confidential information, the confidential copy of...

  5. 29 CFR 4.118 - Contracts for carriage subject to published tariff rates.

    2010-07-01

    ... Application of the McNamara-O'Hara Service Contract Act Specific Exclusions § 4.118 Contracts for carriage... carriage. The contracts excluded from the reach of the Act by this exemption are typically those where... 29 Labor 1 2010-07-01 2010-07-01 true Contracts for carriage subject to published tariff rates. 4...

  6. 18 CFR 35.28 - Non-discriminatory open access transmission tariff.

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Non-discriminatory open access transmission tariff. 35.28 Section 35.28 Conservation of Power and Water Resources FEDERAL ENERGY... available supply falls short ofdemand plus the operating reserve requirement. (7) Market Monitoring Unit...

  7. Feed-in tariffs for renewable energies in Europe - an overview

    Wagner, A.

    1999-01-01

    Tariffs paid for renewable electricity have become the decisive criteria for renewable energy development in Europe. This interdependency has been reflected by the introduction of various legislative schemes for renewable energy sources (RES) in an increasing number of Eu Member States which is being analysed in this paper. The rapidly expanding market for wind power in Europe has been the best example for the success of favourable tariff schemes for renewable energies. Such as supportive framework - especially as in Denmark and Germany - has allowed the emerging industry to develop and expand, with thousands of new jobs created. Taking a closer look at installation rates, it is obvious that many existing regulations and tariff schemes in other Member States do not seem sufficient to allow for an accelerated market introduction of RES. Therefore, favourable framework conditions - especially with regard to financing - are required at European level. This is why this paper proposes the introduction of a common European legislation granting minimum tariffs to renewable energies which are fed into the electricity grids. The proposed directive is in line with several resolutions of the European Parliament and with many documents adopted by the European Commission, the latest the Green Paper on RES. (orig.)

  8. Optimal reconfiguration-based dynamic tariff for congestion management and line loss reduction in distribution networks

    Huang, Shaojun; Wu, Qiuwei; Cheng, Lin

    2016-01-01

    This paper presents an optimal reconfiguration-based dynamic tariff (DT) method for congestion management and line loss reduction in distribution networks with high penetration of electric vehicles. In the proposed DT concept, feeder reconfiguration (FR) is employed through mixed integer programm...

  9. Environmental, economic, and social impacts of feed-in tariffs : A Portuguese perspective 2000–2010

    Behrens, P.A.; Rodrigues, J.D.F.; Bras, T.; Silva, C.

    2016-01-01

    Over the past two decades, many countries have used aggressive policies such as feed-in tariffs and power purchase agreements to promote renewable energy. These policies have been very successful in several countries, initiating large changes in the structure of energy sectors, and conferring large

  10. Tariff evasion in sub-Saharan Africa: the influence of corruption in importing and exporting countries

    Worku, T.; Mendoza Rodriguez, J.P.; Wielhouwer, J.L.

    2016-01-01

    Multilateral organizations recommend sub-Saharan African (SSA) countries to increase international trade in order to attain sustainable economic growth. The benefits of trade can be hampered, however, by tariff evasion. Using trade data from 2008–2014 of 31 SSA countries, we examine how the

  11. 19 CFR 10.233 - Articles eligible for preferential tariff treatment.

    2010-04-01

    ... control of the customs authority of the intermediate country; (ii) Did not enter into the commerce of the... 19 Customs Duties 1 2010-04-01 2010-04-01 false Articles eligible for preferential tariff treatment. 10.233 Section 10.233 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND...

  12. On the Effectiveness of Feed-in Tariffs in the Development of Photovoltaic Solar

    E. Dijkgraaf (Elbert); T. van Dorp (Tom); E. Maasland (Emiel)

    2014-01-01

    markdownabstract__Abstract__ Growing concern for climate change and rising scarcity of fossil fuels prompted governments to stimulate the development of renewables. This paper empirically tests whether feed-in tariff (FIT) policies have been effective in the development of photovoltaic solar

  13. The solar photovoltaic feed-in tariff scheme in New South Wales, Australia

    Martin, Nigel; Rice, John

    2013-01-01

    Solar Photovoltaic (PV) electricity systems are part of Australia's energy supply matrix. In the case of New South Wales (NSW), the state government has had to deal with a complex policy problem. In order to play its role in the federal Small-scale Renewable Energy Scheme, the NSW government initiated the 7 year Solar Bonus Scheme in 2010. However, in attempting to maximise community investment in small-scale solar PV systems, it relied on faulty financial modelling that applied a generous Feed-in Tariff (FiT) and underestimated the level of investor participation and installed capacity. Consequently, the scheme has resulted in very high public costs that will require policy changes that bring investors and energy retailers into conflict, and unpopular electricity retail price adjustments. This paper uses a structured case and stakeholder analysis to critically analyse the FiT policy, while also highlighting important lessons for policymakers engaging in FiT design. - highlights: • Describes the design of a feed-in tariff policy for solar PV electricity exports. • Exposes a A$1 billion payment overrun and weaknesses in policy controls. • Identifies policy design flaws and opportunities to improve future tariff designs. • Discusses the importance of developing nationally integrated feed-in tariff policies

  14. Mass Customization in Wireless Communication Services: Individual Service Bundles and Tariffs

    H. Chen (Hong); L-F. Pau (Louis-François)

    2007-01-01

    textabstractThis paper presents results on mass customization of wireless communications services and tariffs. It advocates for a user-centric view of wireless service configuration and pricing as opposed to present-day service catalog options. The focus is on design methodology and tools for such

  15. Individual Tariffs for Mobile Services: Analysis of Operator Business and Risk Consequences

    H. Chen (Hong); L-F. Pau (Louis-François)

    2007-01-01

    textabstractA design approach is offered for individual tariffs for mass customized mobile service products, whereby operators can determine their contract acceptance rules to guarantee with a set probability their minimum profit and risk levels. It uses realistic improvements to earlier reported

  16. Real Time Emulation of Dynamic Tariff for Congestion Management in Distribution Networks

    Rasmussen, Theis Bo; Wu, Qiuwei; Huang, Shaojun

    2016-01-01

    This paper presents the real time evaluation of the dynamic tariff (DT) method for alleviating congestion in a distribution networks with high penetration of distributed energy resources (DERs). The DT method is implemented in a real time digital testing platform that emulates a real distribution...

  17. 77 FR 58126 - Columbia Gas Transmission, LLC; Notice of Offer of Settlement

    2012-09-19

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RP12-1021-000] Columbia Gas Transmission, LLC; Notice of Offer of Settlement Take notice that on September 4, 2012, Columbia Gas Transmission, LLC (Columbia) filed a Stipulation and Agreement (Settlement), including pro forma tariff records...

  18. 78 FR 21929 - Hattiesburg Industrial Gas Sales, L.L.C.; Notice of Filing

    2013-04-12

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR13-46-000] Hattiesburg Industrial Gas Sales, L.L.C.; Notice of Filing Take notice that on April 1, 2013, Hattiesburg Industrial Gas Sales, L.L.C. (Hattiesburg) filed to cancel its Statement of Operating Conditions including its Tariff...

  19. Synthesis of the report on the french gas market opening 24 october 2002

    Syrota, J.

    2002-10-01

    This document takes stock on the french gas market opening since august 2000, date of putting into force of the Directive 98/30/CE and proposes recommendations, after taking concerned parties opinion, on the the main questions relative to the future gas regulation: the market, the european harmonization, the tariffs, the distribution access, the transparency. (A.L.B.)

  20. Comparing the feed-in tariff incentives for renewable electricity in Ontario and Germany

    Mabee, Warren E.; Mannion, Justine; Carpenter, Tom

    2012-01-01

    The development of feed-in tariff (FIT) programs to support green electricity in Ontario (the Green Energy and Green Economy Act of 2009) and Germany (the Erneuerbare Energien-Gesetz of 2000) is compared. The two policies are highly comparable, offering similar rates for most renewable electricity technologies. Major differences between the policies include the level of differentiation found in the German policy, as well as the use of a price degression strategy for FIT rates in Germany compared to an escalation strategy in Ontario. The German renewable electricity portfolio is relatively balanced, compared to Ontario where wind power dominates the portfolio. At the federal level, Canada does not yet have a policy similar to the European Directive on Renewable Energy, and this lack may impact decisions taken by manufacturers of renewable technologies who consider establishing operations in the province. Ontario's Green Energy and Green Economy Act could be benefit from lessons in the German system, especially with regard to degression of feed-in tariff rates over time, which could significantly reduce payments to producers over the course of a contract, and in turn encourage greater competitiveness among renewable power providers in the future. - Highlights: ► We compare two jurisdictions that utilize feed-in tariffs to support renewable electricity. ► Complementary policy such as mandated renewable energy use in conjunction with tariffs increases certainty for investors. ► Targeted incentives in the form of adders can deliver more diversity in renewable generation capacity. ► Degression of tariff rates delivers renewable generation capacity at lower cost.

  1. The Demand Side Response to Multi-zone Tariffs. Consumer Test Results

    Adam Olszewski

    2015-12-01

    Full Text Available Advanced Metering Infrastructure (AMI is a technologically advanced solution currently implemented by the most innovative distribution system operators. ENERGA-OPERATOR SA set about preparing for smart metering implementation in 2010. So far the company has installed over 400,000 meters in its area, and plans to install a further 450,000 in 2015. Kalisz, the first fully AMI-covered city in Poland, was chosen for an in-depth analysis of the system. In particular, a consumer test was conducted there with the intention of answering the question about the strength of the demand side response to multi-zone tariffs and power reduction. Conclusions from the year-long test show the demand side response to multi-zone tariffs – i.e. the maximum temporary percentage reduction of energy consumption in the time zone with the tariff raised by a min. of 80% – stays within the 5–15% range. In the case of power reduction (the maximum temporary reduction of energy consumption in the time zone when the power available to a household is limited to 1 kW – the demand side response stays within the 10–30% range. An additional effect of tariff diversification and smart metering is a reduction in electricity consumption by 1–4% on working days (i.e. this is the effect of either the consumption reduction or shifting it to weekends. During the test energy consumers were subjected to both price incentives and education. Due to the fact that it is difficult to separate the effects of education and tariff structures, the company plans to continue the research related to verifying the effectiveness of individual activation tools in reducing electricity consumption by households.

  2. Feed-in tariff in Ukraine: The only driver of renewables' industry growth?

    Trypolska, Galyna

    2012-01-01

    The paper aims to review the recently adopted legislation on feed-in tariffs in Ukraine, focusing on its advantages and drawbacks, as well as on the related challenges. The recommendations listed in the paper will help to change the existing legislation regarding green electricity by means of eliminating its main drawbacks. The best prospects for renewable electricity production are related to the energy from the wind and the sun, nonetheless energy from the sun and biomass is used mostly for heating purposes, whereas the number of plans for the construction of wind farms and solar plants is growing tremendously. Despite policies and legislation being in place for the inclusion of electricity from renewables in the grid, technical and financial obstacles exist. There are plenty of plans to build new generating facilities, but at the same time there is absolutely no information about the construction of power backup. The existing regulatory policy regarding green electricity production and consumption still has significant potential for improvement. Compared to other measures, feed-in tariff implementation has spurred green electricity production in Ukraine, because feed-in tariff rates are high, and grid access is guaranteed by law, a major advantage of the current legislation on renewables in Ukraine. - Highlights: ► The number of wind farms and solar plants construction plans in Ukraine is growing. ► Guarantees to obtain feed-in tariff investors get after completion of construction. ► The definition of the term “biomass” in Ukrainian legislation needs to be reviewed. ► The investments in renewables are mostly commenced by Ukrainian investors. ► Feed-in tariff is the most efficient measure for green electricity production.

  3. Eligibility in the electricity and gas retail markets in Spain

    Marti, F.

    2003-01-01

    The true liberalization of the electricity and gas retail markets in Spain was initiated in 1997 and 1998 respectively with the approval of the Electricity Act and the Hydrocarbons Act that set up the regulatory framework for both sectors. The initial eligibility calendars established were speeded up by later legal dispositions which set the full eligibility in January 2003. Therefore in January the number of eligible consumers increased from 65,000 electricity consumers to 22 million and from around 5,000 gas consumers to 4.5 million. In Spain there has been however a coexistence of a liberalized market and a regulated market. While in the liberalized market the consumer will pay a regulated Third Party Access (TPA) tariff for the use of the network and a free price for the energy, in the regulated market the consumer will pay all-inclusive tariffs which are established by the Government in the case of the electricity tariffs and by the Ministry of Economy in the case of the gas tariffs. Today any electricity and gas consumer can choose whether he wants to be supplied through the regulated market or through the liberalized one. Only the electricity HV (High Voltage Supply) all-inclusive tariffs are to disappear in 2007. No date has been set for the others. Also important is to highlight the increase in the consumption of both energy sources. The electricity demand has increased about 38 percent from 1997 (155 TWh/year) to 2002 (214 TWh/year). The gas sector, on the other hand, has increased at a higher rate. From 150 TWh/year in January 1999 to almost 270 TWh/year in July 2003, an 80 percent increase in four and a half years.(author)

  4. Feed-in tariff structure development for photovoltaic electricity and the associated benefits for the Kingdom of Bahrain

    Haji, Shaker; Durazi, Amal; Al-Alawi, Yaser

    2018-05-01

    In this study, the feed-in tariff (FIT) scheme was considered to facilitate an effective introduction of renewable energy in the Kingdom of Bahrain. An economic model was developed for the estimation of feasible FIT rates for photovoltaic (PV) electricity on a residential scale. The calculations of FIT rates were based mainly on the local solar radiation, the cost of a grid-connected PV system, the operation and maintenance cost, and the provided financial support. The net present value and internal rate of return methods were selected for model evaluation with the guide of simple payback period to determine the cost of energy and feasible FIT rates under several scenarios involving different capital rebate percentages, loan down payment percentages, and PV system costs. Moreover, to capitalise on the FIT benefits, its impact on the stakeholders beyond the households was investigated in terms of natural gas savings, emissions cutback, job creation, and PV-electricity contribution towards the energy demand growth. The study recommended the introduction of the FIT scheme in the Kingdom of Bahrain due to its considerable benefits through a setup where each household would purchase the PV system through a loan, with the government and the electricity customers sharing the FIT cost.

  5. Industry sector analysis, Mexico: Oil and gas field machinery and equipment. Export Trade Information

    1990-04-01

    The Industry Sector Analyses (I.S.A.) for oil and gas field machinery and equipment contains statistical and narrative information on projected market demand, end-users, receptivity of Mexican consumers to U.S. products, the competitive situation - Mexican production, total import market, U.S. market position, foreign competition, and competitive factors, and market access - Mexican tariffs, non-tariff barriers, standards, taxes and distribution channels. The I.S.A. provides the United States industry with meaningful information regarding the Mexican market for oil and gas field machinery and equipment

  6. Basic Assumptions of the New Price System and Supplements to the Tariff System for Electricity Sale

    Klepo, M.

    1995-01-01

    The article outlines some basic assumptions of the new price system and major elements of the latest proposition for the changes and supplements to the Tariff system for Electricity Sale in the Republic of Croatia, including the analysis of those elements which brought about the present unfavourable and non-productive relations within the electric power system. The paper proposes measures and actions which should by means of a price system and tariff policy improve the present unfavourable relations and their consequences and achieve a desirable consumption structure and characteristics, resulting in rational management and effective power supply-economy relationships within the electric power system as a subsystem of the power supply sector. (author). 2 refs., 3 figs., 4 tabs

  7. Outsourcing under Threat: Estimated Impact of Potential Tariffs on US Imports from Mexico

    Sorin BURNETE

    2017-12-01

    Full Text Available In this paper, I discuss the effects of certain trade policy measures, mostly import tariffs, presently contemplated by the US government, aimed at enhancing domestic employment in a number of targeted industries. I intend to show that insofar as such measures restrain free trade among NAFTA member-countries, they run counter to a basic rule suggested by conventional theory, stating that, following changes in the tariff structure, resources will shift toward activities that enjoy the highest rate of effective protection. I try to demonstrate that erecting barriers against inside-NAFTA trade, aside from hurting industries that use outsourcing extensively, has little chances to create incentives for labor shifts in the desired direction.

  8. Grid-tied photovoltaic and battery storage systems with Malaysian electricity tariff

    Subramani, Gopinath; Ramachandaramurthy, Vigna K.; Padmanaban, Sanjeevikumar

    2017-01-01

    Under the current energy sector framework of electricity tariff in Malaysia, commercial and industrial customers are required to pay the maximum demand (MD) charge apart from the net consumption charges every month. The maximum demand charge will contribute up to 20% of the electricity bill......, and will hence result in commercial and industrial customers focussing on alternative energy supply to minimize the billing cost. This paper aims to review the technical assessment methods of a grid-connected solar photovoltaic (PV)-battery storage system-with respect to maximum demand shaving. An effective......, technical, and economic aspects of the solar PV-battery system and the Malaysian electricity tariff for commercial and industrial customers....

  9. Real-Time Tariffs for Electric Vehicles in Wind Power based Power Systems

    Morais, Hugo; Sousa, Tiago; Silva, Marco

    2013-01-01

    ’ behaviour and also the impact in load diagram. The paper proposes the energy price variation according to the relation between wind generation and power consumption. The proposed strategy was tested in two different days in the Danish power system. January 31st and August 13th 2013 were selected because......The use of Electric Vehicles (EVs) will change significantly the planning and management of power systems in a near future. This paper proposes a real-time tariff strategy for the charge process of the EVs. The main objective is to evaluate the influence of real-time tariffs in the EVs owners...... of the high quantities of wind generation. The main goal is to evaluate the changes in the EVs charging diagram with the energy price preventing wind curtailment....

  10. Effect of the non-tariff barriers in the trade of Colombian mining goods

    Gamba Saavedra, Gloria Patricia

    2007-01-01

    The objective of this study is to identify and to provide information on the non tariff barriers NTB to a group of mining products on the excellent international markets for the Colombian case, and to analyze its magnitude and incidence on the external sales of this products, to advance toward this objective is defined which measures they can be considered as non tariff restrictions, its different mensuration methodologies are analyzed and finally a qualitative and quantitative approach of the NTB is made that face the exports of Colombian mining products in their main markets, by means of a survey carried out the managers of the sector in the country. Among the main discoveries, they were evidences of the application of NTB, although they turned out to be not very significant for the sector exporter of mining products; the most frequent are the technical obstacles to the trade, but of relatively moderate incidence

  11. Competition and regulation in the gas industry: an evaluation of the MMC report on gas in the UK

    Stoppard, M.

    1993-01-01

    The advantages and disadvantages of a more competitive gas market in the UK are examined, and the Monopolies and Mergers Commission (MMC) references and recommendations are outlined. An assessment of the findings of the MMC report is given covering the structure of British Gas, the monopoly threshold, setting charges for the tariff market and transportation, services, market share targets, the regulatory system, and guarantees to shareholders. (UK)

  12. Clean drinking water as a sustainable development goal: Fair, universal access with increasing block tariffs

    von Hirschhausen, Christian; Flekstad, Maya; Meran, Georg

    2017-01-01

    One focus of the G20 Summit in Hamburg in July 2017 was the United Nations' sustainable development goals, including those set for the water sector. Despite progress, around 800 million people worldwide do not have adequate access to drinking water. Increasing block tariffs are an instrument widely used to support access to drinking water for poorer segments of the population. With this system, the price of water progressively increases with the volume consumed. An affordable first block ensu...

  13. Ninth international conference on metering and tariffs for energy supply. Proceedings

    1999-01-01

    Contributions to the ninth international conference on Metering and Tariffs for Energy Supply are presented. Topics reviewed include legal metrology, regulation and the commercial framework (3 papers); metering in a competitive supply (7 papers); interactive papers (13 papers); standardisation (5 papers); equipment design (5 papers); equipment manufacture and testing (5 papers); data collection and processing (6 papers); securing and enhancing revenue (5 papers); prepayment systems (5 papers); and metering as a business (4 papers). (UK)

  14. Analysis of tariff levels from electric company in relation to financing request

    Correa, A.L.S.

    1991-11-01

    The economic-financial model of the Brazilian electric sector is discussed, considering the compatibility of the practiced tariff levels to the demand of consumption market and the production and operation costs. Some institutional actions are identified as solutions for emergency questions and subsides to the big strategies. The economic-finance indicators are also presented, showing the performance of the electrical companies. (C.G.C.)

  15. Integrated Electricity Planning Comprise Renewable Energy and Feed-In Tariff

    Ho Wai Shin; Haslenda Hashim

    2012-01-01

    Problem statement: Mitigation of global warming and energy crisis has called upon the need of an efficient tool for electricity planning. This study thus presents an electricity planning tool that incorporates RE with Feed in-Tariff (FiT) for various sources of Renewable Energy (RE) to minimize grid-connected electricity generation cost as well as to satisfy nominal electricity demand and CO2 emission reduction target. Approach: In order to perform these tasks, a general Mixed Integer Linear ...

  16. Not in Your Backyard? Selective Tariff Cuts for Environmentally Preferable Products

    Estelle, Gozlan; Ramos, Maria Priscila

    2007-01-01

    Current negotiations at the WTO’s Committee on Trade and Environment have made it conceivable that WTO members agree on selective tariff cuts for certain Environmentally Preferable Products, in an attempt to combine gains from trade and from cleaner production/consumption. This raises questions on the environmental and welfare implications of trade policy when a close substitute (“environmentally worse") exists. Using a simple partial equilibrium model with two substitutable goods ('green' an...

  17. Research on the Impacts of Expensive Food and Luxury Goods Import Tariff Adjustment on Chinese Economy and Related Measures

    Qishen Zhou; Mingxing Yang

    2013-01-01

    This study aims to investigate the impacts of expensive food and luxury goods import tariff adjustment on Chinese economy and related measures. Nowadays, Asia especially China has been the world’s biggest expensive food and luxury goods market. However, due to relatively higher luxury import tariff in China, most consumers have chosen to purchase expensive food and luxury goods abroad which leads to a large of domestic consumption cash outflow. Therefore, whether to cut the luxury import tari...

  18. Responsiveness of residential electricity demand to dynamic tariffs: Experiences from a large field test in the Netherlands

    Klaassen, EAM; Kobus, C.B.A.; Frunt, J; Slootweg, JG

    2016-01-01

    To efficiently facilitate the energy transition it is essential to evaluate the potential of demand response in practice. Based on the results of a Dutch smart grid pilot, this paper assesses the potential of both manual and semi-automated demand response in residential areas. To stimulate demand response, a dynamic tariff and smart appliances were used. The participating households were informed about the tariff day-ahead through a home energy management system, connected to a display instal...

  19. Assessing DRG cost accounting with respect to resource allocation and tariff calculation: the case of Germany

    2012-01-01

    The purpose of this paper is to analyze the German diagnosis related groups (G-DRG) cost accounting scheme by assessing its resource allocation at hospital level and its tariff calculation at national level. First, the paper reviews and assesses the three steps in the G-DRG resource allocation scheme at hospital level: (1) the groundwork; (2) cost-center accounting; and (3) patient-level costing. Second, the paper reviews and assesses the three steps in G-DRG national tariff calculation: (1) plausibility checks; (2) inlier calculation; and (3) the “one hospital” approach. The assessment is based on the two main goals of G-DRG introduction: improving transparency and efficiency. A further empirical assessment attests high costing quality. The G-DRG cost accounting scheme shows high system quality in resource allocation at hospital level, with limitations concerning a managerially relevant full cost approach and limitations in terms of advanced activity-based costing at patient-level. However, the scheme has serious flaws in national tariff calculation: inlier calculation is normative, and the “one hospital” model causes cost bias, adjustment and representativeness issues. The G-DRG system was designed for reimbursement calculation, but developed to a standard with strategic management implications, generalized by the idea of adapting a hospital’s cost structures to DRG revenues. This combination causes problems in actual hospital financing, although resource allocation is advanced at hospital level. PMID:22935314

  20. The doping effect of Italian feed-in tariffs on the PV market

    Antonelli, Marco; Desideri, Umberto

    2014-01-01

    In less than six years, Italy has become one of the leading markets for PV power plants and one of the countries in the world with the largest number of installations and installed peak power. Such a quick and large growth is due to a series of feed-in tariff schemes that have been uncapped until 2012. As a matter of fact, any size or any number of PV power plants could be installed during a period of three years. Since the feed-in tariffs are not paid by national taxes but are charged on the electricity bills, Italian energy users are now due to pay each year a surcharge of 9 billion euros on their energy bills. This paper aims at discussing this development by highlighting the benefits but also some significant drawbacks that the application of uncontrolled feed-in tariffs has produced. - Highlights: • Italy has had a booming PV development due to uncapped FIT schemes for 4 years. • The RES development has disrupted the utilization of all programmable power plants. • The financial burden will exceed 7 billion euros for the next 20 years. • The market prices were driven by the incentives and not viceversa. • The installation was not based on available solar radiation

  1. Long-term effect of feed-in tariffs and carbon taxes on distribution systems

    Wong, S.; Bhattacharya, K.; Fuller, J.D.

    2010-01-01

    Ontario's deregulated energy sector promotes the production of clean or renewable energy by small power producers through distributed generation (DG). This presentation examined the policies that could be utilized to encourage DG investment and incorporated them into a mathematical model that was used to develop scenarios for examining the economic and environmental supply-side effects of policies on a distribution system over a ten year period. The policies that were analyzed included a combination of feed-in-tariffs; a carbon dioxide tax; and cap-and-trade schemes. The presentation discussed the results in terms of the Ontario electricity market and the standard offer program, implemented on a 32-bus radial distribution system. In addition, the presentation described a distribution system planning model that was suitable for examining the impact of regulatory policies on DG unit investments by small power producers (SPP) or the local distribution company (LDC). Three major policy cases representing a SPP-inclusive environment, a SPP-friendly environment incorporating feed-in tariffs, and a tightly regulated system with only the LDC participating were applied to the 32-bus radial distribution system using market and incentive rates currently in place. It was concluded that without additional incentives, DG units are close to being viable. Feed-in-tariffs, such as that in Ontario, are necessary to increase investments in combined heat and power and solar-photovoltaic units. refs., tabs., figs.

  2. Tariff-based incentives for improving coal-power-plant efficiencies in India

    Chikkatur, Ananth P.; Sagar, Ambuj D.; Abhyankar, Nikit; Sreekumar, N.

    2007-01-01

    Improving the efficiency of coal-based power plants plays an important role in improving the performance of India's power sector. It allows for increased consumer benefits through cost reduction, while enhancing energy security and helping reduce local and global pollution through more efficient coal use. A focus on supply-side efficiency also complements other ongoing efforts on end-use efficiency. The recent restructuring of the Indian electricity sector offers an important route to improving power plant efficiency, through regulatory mechanisms that allow for an independent tariff setting process for bulk purchases of electricity from generators. Current tariffs based on normative benchmarks for performance norms are hobbled by information asymmetry (where regulators do not have access to detailed performance data). Hence, we propose a new incentive scheme that gets around the asymmetry problem by setting performance benchmarks based on actual efficiency data, rather than on a normative basis. The scheme provides direct tariff-based incentives for efficiency improvements, while benefiting consumers by reducing electricity costs in the long run. This proposal might also be useful for regulators in other countries to incorporate similar incentives for efficiency improvement in power generation

  3. The dynamic efficiency of feed-in tariffs: The impact of different design elements

    Río, Pablo del

    2012-01-01

    Dynamic efficiency has received much less attention than the effectiveness and static efficiency criteria to assess policies to support electricity from renewable energy sources (RES-E). On the other hand, the literature on RES-E support shows that the choice of design elements within RES-E support instruments is at least as important to successfully promote RES-E as the choice of specific instruments. The aim of this paper is to build a theoretical framework for dynamic efficiency analysis and assess the dynamic efficiency properties of the different design elements of feed-in tariffs. It is shown that, in fact, several design elements can have a significant impact on the different dimensions of dynamic efficiency. Particularly relevant design elements in this context are technology-specific fixed-tariffs, floor prices, degression, reductions of support over time for existing plants, long duration of support and support falling on consumers. In addition, it is shown than some design elements would be more appropriate than others to activate specific dimensions. - Highlights: ► A theoretical framework for dynamic efficiency analysis is built. ► The dynamic efficiency properties of feed-in tariffs design elements are assessed. ► Several design elements have a significant impact on the different dimensions of dynamic efficiency.

  4. Availability Based Tariff and its impact On different Industry Players-A Review

    Holmukhe, R. M.; Pawar, Yogini; Desai, R. S.; Hasarmani, T. S.

    2010-10-01

    ABT is a performance-based tariff for the supply of electricity by generators owned and controlled by the central government. It is also a new system of scheduling and dispatch, which requires both generators and beneficiaries to commit to day-ahead schedules. It is a system of rewards and penalties seeking to enforce day ahead pre-committed schedules, though variations are permitted if notified One and one half hours in advance. The order emphasizes prompt payment of dues. ABT (Availability Based Tariff) along with the Electricity Act of 2003 is perhaps the most significant and definitive step taken in the Indian power sector so far to bring more efficiency and focus to this vital infrastructure. The ABT mechanism is based on financial principles. ABT scheme is for unscheduled interchange of power. The paper reviews ABT issues, its components, clauses, mechanism, benefits and the impact of grid on different players like generation utilities, grid operator, consumers involved in power generation, transmission and distribution. While the proposed tariff structure has wide implications for each player, this deals exclusively with the technology challenges/opportunities thrown up by ABT.

  5. The impact of further tariff reduction on the EU sugar sector in the forthcoming multilateral round

    E. HUAN-NIEMI

    2008-12-01

    Full Text Available This paper indicates the need for reform in the EU sugar sector due to the erosion of "border protection" in the view of further reduction in import tariffs for sugar. Three tariff reduction methods are assessed to project the "border protection" for EU sugar: Swiss formula proposed by the Cairns Group, "Harbinson" Proposal by the World Trade Organization and Uruguay Round formula proposed by the EU. In the assumed forthcoming multilateral round for agriculture, the EU would need to lower the support price for sugar by 67%, if the Cairns Group tariff reduction method is used. However, if the "Harbinson" method is used, the EU would need to lower the support price for sugar by at least 35%. On the contrary, the EU may avoid lowering the support price for sugar with three conditions occurring simultaneously: 1 the Uruguay Round formula is used as the reduction method in the assumed new WTO round and the EU can use the minimum reduction rate of 15% for sugar

  6. High-efficiency electric motors: An analysis of a feasible tariff policy for Brazil

    Paiva Delgado, M.A. de; Tolmasquim, M.T.

    1997-01-01

    The main objective is to calculate an average value for an electricity tariff which will facilitate the introduction of high-efficiency electric motors in the production sector. Two computational models will be developed for technical-economic evaluation to assess economic attractiveness by calculating feasible average electricity tariffs in order to create a market for substitution of standard motors by new high-efficiency models (Purchase Decision Model) as well as to determine if retrofitting of standard installed motors by others with high-efficiency characteristics is viable, and, if so, to specify the optimum timing for such substitution (Substitution Decision Model). It should be noted that the Purchase Decision Model takes into account power factor adjustment and the Substitution Decision Model incorporates considerations as to reduction in the electromechanical performance of operating motors. Results indicate that even where average electricity tariffs are low, as in Brazil, high-efficiency motors are economically attractive compared to standard motors. There is an obvious need for complementary instruments to assist massive market penetration

  7. Revised feed-in tariff for solar photovoltaic in the United Kingdom: A cloudy future ahead?

    Muhammad-Sukki, Firdaus; Ramirez-Iniguez, Roberto; Munir, Abu Bakar; Mohd Yasin, Siti Hajar; Abu-Bakar, Siti Hawa; McMeekin, Scott G.; Stewart, Brian G.

    2013-01-01

    The United Kingdom (UK) started implementing a national Feed-In Tariff (FiT) mechanism on the 1 April 2010, which included specific payment tariffs for solar photovoltaic (PV) installations. However, a revised FiT rate has been put in place starting from 1 April 2012, applicable to any installations with an eligibility date of on or after 3 March 2012. This paper presents, first, an overview of solar PV installation in the UK. This followed by a general concept of the FiT in the UK before analyzing the financial impact of the new FiT rate on the consumers. Similar financial analysis is conducted with selected countries in Europe. The financial analysis investigates the total profit, the average rate of return and the payback period. It is found that the new FiT rate generates very low profit, minimum rate of return and a longer payback period, suggesting a downward trend of solar PV uptake in the future. - Highlight: ► Overview of solar PV installation in the UK until present time is discussed. ► Financial analysis is presented using previous, new and degression FiT tariff. ► Comparative analysis with other European countries is evaluated. ► The new FiT rate in the UK generates very low return than other countries. ► This could suggest a downward trend of UK's solar PV uptake in the future

  8. Indirect Load Control for Energy Storage Systems Using Incentive Pricing under Time-of-Use Tariff

    Mu-Gu Jeong

    2016-07-01

    Full Text Available Indirect load control (ILC is a method by which the customer determines load reduction of electricity by using a price signal. One of the ILCs is a time-of-use (TOU tariff, which is the most commonly used time-varying retail pricing. Under the TOU tariff, the customer can reduce the energy cost through an energy storage system (ESS. However, because this tariff is fixed for several months, the ESS operation does not truly reflect the wholesale market price, which could widely fluctuate. To overcome this limitation, this paper proposes an incentive pricing method in which the load-serving entity (LSE gives the incentive pricing signal to the customers with ESSs. Because the ESS charging schedule is determined by the customer through ILC, a bilevel optimization problem that includes the customer optimization problem is utilized to determine the incentive pricing signal. Further, the bilevel optimization problem is reformulated into a one-level problem to be solved by an interior point method. In the proposed incentive scheme: (1 the social welfare increases and (2 the increased social welfare can be equitably divided between the LSE and the customer; and (3 the proposed incentive scheme leads the customer to voluntarily follow the pricing signal.

  9. The Evaluation of Feed-in Tariff Models for Photovoltaic System in Thailand

    Sagulpongmalee Kangsadan

    2016-01-01

    Full Text Available Thailand is targeted to reach 6,000 MW of total installed PV capacity by 2036. Feed-in tariff (FIT was one of the most successful PV mechanisms of Thailand for promoting PV generated electricity. The evaluation of the FIT models for PV in Thailand which was designed 3 models such as premium price FIT model (Adder in the first FIT policy to motivate attention on investment in PV power plant. After that used fixed price FIT model for PV ground-mounted and front-end loaded FIT model for solar rooftop. In addition to, Thailand has project-specific tariff design which FIT rates are differentiated tariff payment levels by technology, capacity size, and quality of the resource. As result of FIT policies, the PV installation is 1,287 MW of cumulative capacity in 2014. Furthermore, the financial evaluation of FIT for PV project in Thailand found that Net Present Value (NPV 32.97 million Baht, Internal Rate of Return (IRR 13.22%, payback period 8.86 years and B/C ratio was 1.66 which must be implemented in conjunction with other financial support measures such as low interest loans, tax benefits, etc. The several incentives to promote PV in Thailand especially FIT shown as PV projects are to be profitable and incentives to investors.

  10. Assessing DRG cost accounting with respect to resource allocation and tariff calculation: the case of Germany.

    Vogl, Matthias

    2012-08-30

    The purpose of this paper is to analyze the German diagnosis related groups (G-DRG) cost accounting scheme by assessing its resource allocation at hospital level and its tariff calculation at national level. First, the paper reviews and assesses the three steps in the G-DRG resource allocation scheme at hospital level: (1) the groundwork; (2) cost-center accounting; and (3) patient-level costing. Second, the paper reviews and assesses the three steps in G-DRG national tariff calculation: (1) plausibility checks; (2) inlier calculation; and (3) the "one hospital" approach. The assessment is based on the two main goals of G-DRG introduction: improving transparency and efficiency. A further empirical assessment attests high costing quality. The G-DRG cost accounting scheme shows high system quality in resource allocation at hospital level, with limitations concerning a managerially relevant full cost approach and limitations in terms of advanced activity-based costing at patient-level. However, the scheme has serious flaws in national tariff calculation: inlier calculation is normative, and the "one hospital" model causes cost bias, adjustment and representativeness issues. The G-DRG system was designed for reimbursement calculation, but developed to a standard with strategic management implications, generalized by the idea of adapting a hospital's cost structures to DRG revenues. This combination causes problems in actual hospital financing, although resource allocation is advanced at hospital level.

  11. Introducing a demand-based electricity distribution tariff in the residential sector: Demand response and customer perception

    Bartusch, Cajsa; Wallin, Fredrik; Odlare, Monica; Vassileva, Iana; Wester, Lars

    2011-01-01

    Increased demand response is essential to fully exploit the Swedish power system, which in turn is an absolute prerequisite for meeting political goals related to energy efficiency and climate change. Demand response programs are, nonetheless, still exceptional in the residential sector of the Swedish electricity market, one contributory factor being lack of knowledge about the extent of the potential gains. In light of these circumstances, this empirical study set out with the intention of estimating the scope of households' response to, and assessing customers' perception of, a demand-based time-of-use electricity distribution tariff. The results show that households as a whole have a fairly high opinion of the demand-based tariff and act on its intrinsic price signals by decreasing peak demand in peak periods and shifting electricity use from peak to off-peak periods. - Highlights: → Households are sympathetic to demand-based tariffs, seeing as they relate to environmental issues. → Households adjust their electricity use to the price signals of demand-based tariffs. → Demand-based tariffs lead to a shift in electricity use from peak to off-peak hours. → Demand-based tariffs lead to a decrease in maximum demand in peak periods. → Magnitude of these effects increases over time.

  12. Renewable Energy Prices in State-Level Feed-in Tariffs: Federal Law Constraints and Possible Solutions

    Hempling, S.; Elefant, C.; Cory, K.; Porter, K.

    2010-01-01

    State legislatures and state utility commissions trying to attract renewable energy projects are considering feed-in tariffs, which obligate retail utilities to purchase electricity from renewable producers under standard arrangements specifying prices, terms, and conditions. The use of feed-in tariffs simplifies the purchase process, provides revenue certainty to generators, and reduces the cost of financing generating projects. However, some argue that federal law--including the Public Utility Regulatory Policies Act of 1978 (PURPA) and the Federal Power Act of 1935 (FPA)--constrain state-level feed-in tariffs. This report seeks to reduce the legal uncertainties for states contemplating feed-in tariffs by explaining the constraints imposed by federal statutes. It describes the federal constraints, identifies transaction categories that are free of those constraints, and offers ways for state and federal policymakers to interpret or modify existing law to remove or reduce these constraints. This report proposes ways to revise these federal statutes. It creates a broad working definition of a state-level feed-in tariff. Given this definition, this report concludes there are paths to non-preempted, state-level feed-in tariffs under current federal law.

  13. The operation of French electric power and natural gas retail markets - Report 2014-2015. Report 2015 by the CRE on the operation of French electricity and natural gas markets - Press file

    Monteil, Anne; Casadei, Cecile

    2015-11-01

    After a presentation of some key figures illustrating the French electricity and natural gas markets (customers, number of providers, and so on), and an executive summary, this voluminous report proposes a presentation of CRE's missions regarding the survey and control of retail markets, and of the methodology adopted to survey retail markets, and a recall of the main steps of electricity market and natural gas market opening. Then, it its first chapter, the report proposes a detailed picture and analysis by the end of 2014 for the electricity retail market, for the natural gas retail market, and a discussion about key process follow-up and power cut-off for unpaid bills. The second chapter addresses supplies and prices. It analyses the levels and evolutions of electricity regulated tariffs, of regulated tariffs for gas sales, and of the various market supplies. The third chapter addresses issues related to competition and to the operation of the retail market: the end of sales regulated tariffs, general framework for the survey of providers' practices, provider price practices, analysis of commercial practices implemented by providers, evolutions of the competitive environment on the retail market. An appendix briefly addresses retail markets and regulated tariffs in Europe. A second report proposes a more synthetic presentation which is used as a press file, proposes an executive summary, and addresses the following issues: status of competition (key data for 2014 and 2015), the end of sales regulated tariffs for professionals as a major step of market opening to competition, favourable regulatory context and market price leading to an intensified competition on the residential market, the preferred market supplies for residential consumers, comparison between fixed price and regulated tariffs, an almost non-existent opening in the competition of local distribution utilities, and regulated tariffs in Europe

  14. The transmission tariff - the economic tool for the network infrastructure development

    Popescu, Vifor Bogdan; Cirlan, Florica; Mihailescu, Florentina

    2004-01-01

    The free access to the transmission network is one of the key elements of the electricity market development both at the national and regional levels. The operation of the electricity market needs the appropriate development of its basic infrastructure, the transmission network. In the frame work of the electricity market, the network ensures the electricity transmission under reliable conditions, from the generators to the suppliers and eligible consumers and creates market opportunities for its users. One of the main market tools, which may influence the optimal development of the network structure, by an efficient location signal of the large consumers and generators, is the pricing system. The overall costs of the Transmission System Operator (TSO) for providing the transmission service may be distinctly focused by categories as follows: - Costs of the existing transmission network (fixed costs), maintenance and operation costs, capital costs; - Costs of electricity losses (variable costs); - Development costs needed to eliminate the network congestion (variable costs). The recovery of all costs involved by the transmission service is based on regulated tariff system approved by ANRE. By the tariff system, the transmission and system operator aims both to cover the transmission service cost and provide locational signals for all market players which should lead to the efficient grid operation as well as to the optimal development of its structure. The tariff values reflect the polarization existing in the Romanian Power System (PS), namely: surplus power in the South area of the PS (4G zone) and a power deficit in the North areas of the PS (2G and 5G zones). Electricity demand is more evenly distributed in the territory than the electricity generated. This assertion is based on the following statement: - the tariffs value range of electricity delivered in the transmission network is wider, between 1.13 and 2.39 USD/MWh (51%) than the one related to the zones of

  15. Envisaging feed-in tariffs for solar photovoltaic electricity: European lessons for Canada

    Rowlands, I.H.

    2005-01-01

    While it is widely agreed that support schemes need to be put in place to promote the use of renewable electricity, there is less consensus as to what are the best kinds of strategies to use. What is attracting increasing attention in Canada is a system of renewable portfolio standards. In this, all power suppliers are under an obligation to ensure that a certain percentage of the electricity they generate is from renewable resources. They can either generate that electricity themselves or purchase 'green certificates' from those who have used renewables to generate electricity. Recent experience from Europe, however, suggests that a whole-hearted commitment to this single strategy could be premature and potentially damaging for the development of all kinds of renewable electricity in Canada, solar photovoltaics included. On the other side of the Atlantic Ocean, the use of so-called 'feed-in tariffs' (that is, an obligation for utilities to purchase, at a set price, the electricity generated by any renewable energy resource) is widely credited with accelerating the development of renewable electricity in many countries. The purpose of this article is to reflect upon this European experience with feed-in tariffs, to stimulate discussions regarding what promise they might hold for the development of solar photovoltaic electricity in Canada. The article is divided into three main sections. In the first section, policies to promote renewable electricity, presently in place in different parts of Canada, are reviewed. Attention is then focused, more specifically, in the second section of this article, upon 'feed-in tariffs'. After defining and describing this alternative system, experiences in the countries of the European Union are reviewed. The main strengths and weaknesses of feed-in tariffs - in the European experience - are also examined. The focus then moves back to Canada in the third section of the article. In this, a system of feed-in tariffs is proposed for the

  16. Transportation charges in the gas industry

    Price, C.

    1994-01-01

    British Gas was privatized in 1986, a monopoly with no direct competition and only very light regulation of the tariff market. The regulator had an obligation to enable competition to develop in the unregulated, large-quantity, contract market. Competitors required access to the BG-owned transportation network. The government has recently rejected the recommendation of divestiture of the supply business, but has accelerated the advent of competition to the domestic market. This paper considers the role of BG's transport charges in these developments, using its past behaviour as a guide, and identifying the issues for future regulation and development of the gas market. (Author)

  17. Effects of the regulating energy levy and energy tariffs on the cost effectiveness of energy efficient production of heat and cold

    2000-01-01

    With respect to the title subject collective and stand-alone systems for house and office buildings were analyzed. For houses a high-efficiency boiler as reference system, and individual micro-cogeneration unit, an individual electric heat pump with a collective aquifer as heat source, an individual gas heat pump with outside air as a heat source, a collective cogeneration system, and a collective energy plant with cogeneration and an electric heat pump. For office buildings a high-efficiency boiler and a cooling machine as a reference system, an individual electric heat pump with an individual aquifer as a heat source, cold storage, collective cogeneration, and a collective energy plant with cogeneration and an electric heat pump. Also an overview is given of the changes that are taking place in the tariffs for natural gas, e.g. the use of so-called Commodity Services. Finally, the impact on prices of natural gas and electricity of the fact that the tax-free threshold of the regulating energy levy (REB, abbreviated in Dutch) will disappear is investigated. 5 refs

  18. Tackling fuel poverty through facilitating energy tariff switching: a participatory action research study in vulnerable groups.

    Lorenc, A; Pedro, L; Badesha, B; Dize, C; Fernow, I; Dias, L

    2013-10-01

    A fifth of UK households live in fuel poverty, with significant health risks. Recent government strategy integrates public health with local government. This study examined barriers to switching energy tariffs and the impact of an energy tariff switching 'intervention' on vulnerable peoples' likelihood to, success in, switching tariffs. Participatory Action Research (PAR), conducted in West London. Community researchers from three voluntary/community organisations (VCOs) collaborated in recruitment, study design, data collection and analysis. VCOs recruited 151 participants from existing service users in three groups: Black and Minority Ethnic (BME) communities, older people (>75 yrs) and families with young children. Researchers conducted two semi-structured interviews with each participant, a week apart. The first interview asked about demographics, current energy supplier, financial situation, previous experience of tariff-switching and barriers to switching. Researchers then provided the 'intervention' - advice on tariff-switching, printed materials, access to websites. The second interview explored usefulness of the 'intervention', other information used, remaining barriers and information needs. Researchers kept case notes and a reflective log. Data was analysed thematically and collaboratively between the research coordinator and researchers. Quantitative data was analysed using SPSS, with descriptive statistics and Chi-squared tests. A total of 151 people were interviewed: 47 older people over 75 years, 51 families with young children, 51 BME (two were missing demographics). The majority were not White British or UK-born. Average household weekly income was £230. Around half described 'difficult' financial situations, 94% were receiving state benefits and 62% were in debt. Less than a third had tried to find a better energy deal; knowledge was the main barrier. After the intervention 19 people tried to switch, 13 did. Young families were most likely to

  19. Assessing the strength and effectiveness of renewable electricity feed-in tariffs in European Union countries

    Jenner, Steffen; Groba, Felix; Indvik, Joe

    2013-01-01

    In the last two decades, feed-in tariffs (FIT) have emerged as one of the most popular policies for supporting renewable electricity (RES-E) generation. A few studies have assessed the effectiveness of RES-E policies, but most ignore policy design features and market characteristics (e.g. electricity price and production cost) that influence policy strength. We employ 1992–2008 panel data to conduct the first econometric analysis of the effectiveness of FIT policies in promoting solar photovoltaic (PV) and onshore wind power development in 26 European Union countries. We develop a new indicator for FIT strength that captures variability in tariff size, contract duration, digression rate, and electricity price and production cost to estimate the resulting return on investment. We regress this indicator on added RES-E capacity using a fixed effects specification and find that FIT policies have driven solar PV development in the EU. However, this effect is overstated without controlling for country characteristics and is concealed without accounting for policy design. We do not find robust evidence that FIT policies have driven wind power development. Overall, we show that the interaction of policy design, electricity price, and electricity production cost is a more important determinant of RES-E development than policy enactment alone. - Highlights: ► This is the first econometric study of feed-in tariff (FIT) efficacy in Europe. ► We test the impact of FIT's on photovoltaic (PV) and wind power from 1992 to 2008. ► We calculate country- and year-specific return on investment provided by each FIT. ► FIT policies increased PV installations by ∼0.5% per ROI percentage point. ► Policy design, market traits, and ROI are more important factors than policy alone.

  20. New era / new solutions: The role of alternative tariff structures in water supply projects.

    Pinto, F Silva; Marques, R Cunha

    2017-12-01

    Water utilities face different challenges that may force them to seek prioritized objectives. When doing so, particular projects may have to be developed, being important to understand their impact on water tariffs, and thus, on customers. Such consequences may bear an increased relevance in cases stressed with, e.g., resource scarcity, poverty, and the need for infrastructure investments. The resulting cost and revenue variability demand a comprehensive study. If the first may require a stochastic modeling (in major cost components) in order to consider its inherent uncertainty, the second needs to be modeled following context-specific objectives set by the relevant stakeholders. The solutions achieved will likely promote distinct revenue sources, as well as diversified water tariff structures. A multi-objective optimization model (i.e., a Framework for Suitable Prices) is built to deal with those diversified requirements (e.g., stochastic energy costs, affordability, cost recovery, or administrative simplicity). The model is solved through achievement scalarizing functions with several weighting coefficients for a reference point, so as to provide a significant perception of possible revenue options (and their impact) to the decision makers. The proposed method is applied to a case study, Boa Vista Island in Cabo Verde, in which the background characteristics, namely water sources availability (e.g., the adoption of desalination technologies), economic development and other contextual factors were considered. The key role of tariff structure selection is displayed, instead of assuming it a priori, giving important insights regarding project feasibility. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. DISCRIMINATING BETWEEN TARIFF BILL-BASED THEORIES OF THE STOCK MARKET CRASH OF 1929 USING EVENT STUDY DATA

    Bernard C. Beaudreau

    2014-07-01

    Full Text Available Jude Wanniski (1978 argued that the Smoot-Hawley Tariff Bill was a key factor in the Stock Market Crash of October 1929 and the Great Depression. The specter of higher tariffs and lower foreign trade, he argued, depressed share prices, leading ultimately to the Stock Market Crash. Bernard Beaudreau (1996, 2005, on the other hand, made the reverse argument, namely that the specter of higher tariffs from November 1928 to October 1929 fueled the Stock Market Boom as investors anticipated higher revenues and profits from the anticipated increase in sales and revenues. The Stock Market Crash, he argued, came on the heels of the defeat of the Thomas Recommittal Plan which foretold of lower, not higher as Wanniski contended, tariffs on manufactures. Using Event Study data from January 14, 1929 to October 29, 1929, this paper attempts to discriminate between these two hypotheses. The results show that “good” tariff bill news as reported in the New York Times contributed to stock price appreciation, and vice-versa, supporting the latter theory.

  2. Supplementing an emissions tax by a feed-in tariff for renewable electricity to address learning spillovers

    Lehmann, Paul

    2013-01-01

    In the presence of learning spillovers related to renewable energy technologies, an optimal strategy to mitigate climate change should complement an emissions tax by a subsidy for renewables. This article addresses the question how such subsidy should be designed. It is shown that the widely-used approach of a revenue-neutral fixed feed-in tariff can yield an optimal outcome under restrictive conditions only. It has to be adapted continuously as the electricity price changes. Moreover, funding the tariff by a surcharge on the electricity price has important implications for the design of the emission tax. The optimal tax rate has to be below the Pigovian level, differentiated across fossil fuels and adapted over time as the patterns of technological development change. These requirements may pose a formidable challenge for practical decision-making. However, it is important to point out that the eventual choices made with respect to the design and funding of a feed-in tariff have to be based on a careful and more comprehensive policy assessment, including, inter alia, economic effects beyond the electricity sector and existing institutional constraints. - Highlights: • Learning spillovers may warrant a combination of emissions and technology policies. • A revenue-neutral feed-in tariff can correct learning spillovers efficiently. • Optimal implementation of this approach is tedious in practice though. • Tariff and emissions tax have to be differentiated and adapted continuously. • Eventual policy decision depends on institutional constraints and economy-wide effects

  3. The difference between energy consumption and energy cost: Modelling energy tariff structures for water resource recovery facilities.

    Aymerich, I; Rieger, L; Sobhani, R; Rosso, D; Corominas, Ll

    2015-09-15

    The objective of this paper is to demonstrate the importance of incorporating more realistic energy cost models (based on current energy tariff structures) into existing water resource recovery facilities (WRRFs) process models when evaluating technologies and cost-saving control strategies. In this paper, we first introduce a systematic framework to model energy usage at WRRFs and a generalized structure to describe energy tariffs including the most common billing terms. Secondly, this paper introduces a detailed energy cost model based on a Spanish energy tariff structure coupled with a WRRF process model to evaluate several control strategies and provide insights into the selection of the contracted power structure. The results for a 1-year evaluation on a 115,000 population-equivalent WRRF showed monthly cost differences ranging from 7 to 30% when comparing the detailed energy cost model to an average energy price. The evaluation of different aeration control strategies also showed that using average energy prices and neglecting energy tariff structures may lead to biased conclusions when selecting operating strategies or comparing technologies or equipment. The proposed framework demonstrated that for cost minimization, control strategies should be paired with a specific optimal contracted power. Hence, the design of operational and control strategies must take into account the local energy tariff. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Sensitivity Analysis of Dynamic Tariff Method for Congestion Management in Distribution Networks

    Huang, Shaojun; Wu, Qiuwei; Liu, Zhaoxi

    2015-01-01

    The dynamic tariff (DT) method is designed for the distribution system operator (DSO) to alleviate the congestions that might occur in a distribution network with high penetration of distribute energy resources (DERs). Sensitivity analysis of the DT method is crucial because of its decentralized...... control manner. The sensitivity analysis can obtain the changes of the optimal energy planning and thereby the line loading profiles over the infinitely small changes of parameters by differentiating the KKT conditions of the convex quadratic programming, over which the DT method is formed. Three case...

  5. A Dynamic Electricity Tariff Survey for Smart Grid in South Korea

    Eunjoo Kim

    2017-02-01

    Full Text Available In this paper, an analysis for consumer perception of the level of electricity price, the amount of household electricity consumption and consumer perception on dynamic electricity pricing system in South Korea are investigated. A survey was conducted between July 24 and August 17, 2015 and then for the preference analysis, Binary Logistic Model is applied for the acceptance, Ordered Probit Model is applied. The major findings say that the less they have monthly income, the more satisfied dynamic pricing. In dynamic electricity tariff, real time pricing is most preferred dynamic pricing system and it reaches about 40% of respondents.

  6. Uncertainty Management of Dynamic Tariff Method for Congestion Management in Distribution Networks

    Huang, Shaojun; Wu, Qiuwei; Cheng, Lin

    2016-01-01

    The dynamic tariff (DT) method is designed for the distribution system operator (DSO) to alleviate congestions that might occur in a distribution network with high penetration of distributed energy resources (DERs). Uncertainty management is required for the decentralized DT method because the DT...... is de- termined based on optimal day-ahead energy planning with forecasted parameters such as day-ahead energy prices and en- ergy needs which might be different from the parameters used by aggregators. The uncertainty management is to quantify and mitigate the risk of the congestion when employing...

  7. The Impact of Tariff Structure on Customer Retention, Usage, and Profitability of Access Services

    Raghuram Iyengar; Kamel Jedidi; Skander Essegaier; Peter J. Danaher

    2011-01-01

    Past research in marketing and psychology suggests that pricing structure may influence consumers' perception of value. In the context of two commonly used pricing schemes, pay-per-use and two-part tariff, we evaluate the impact of pricing structure on consumer preferences for access services. To this end, we develop a utility-based model of consumer retention and usage of a new service. A notable feature of the model is its ability to capture the pricing structure effect and measure its impa...

  8. Does tariff escalation affect export shares: The case of cotton and coffee in global trade

    Narayanan G, Badri; Khorana, Sangeeta

    2011-01-01

    Many studies show that Tariff Escalation (TE) lowers export shares in many of the processing sectors, given their higher level of protection. However, there are instances when the export shares of processed sectors are higher despite the existence of TE. We examine both these contrasting cases of TE in this paper. On the one hand, there is TE in coffee and coffee products in developing countries, which lead in raw coffee exports and lag in roasted coffee exports. On the other hand, there is a...

  9. 76 FR 66053 - High Point Gas Transmission, LLC; Notice of Application

    2011-10-25

    .... CP12-9-000 pursuant to section 7(c) of the Natural Gas Act and parts 157 and 284 of the Commission's...) approval of its pro forma tariff; and (4) waiver of the segmentation requirement, all as more fully set... other party in the proceeding. Only parties to the proceeding can ask for court review of Commission...

  10. Recent Developments of Photovoltaics Integrated with Battery Storage Systems and Related Feed-In Tariff Policies: A Review

    Angel A. Bayod-Rújula

    2017-01-01

    Full Text Available The paper presents a review of the recent developments of photovoltaics integrated with battery storage systems (PV-BESs and related to feed-in tariff policies. The integrated photovoltaic battery systems are separately discussed in the regulatory context of Germany, Italy, Spain, United Kingdom, Australia, and Greece; the attention of this paper is focused on those integrated systems subject to incentivisation policies such as feed-in tariff. Most of the contributions reported in this paper consider already existing incentive schemes; the remaining part of the contributions proposes interesting and novel feed-in tariff schemes. All the contributions provide an important resource for carrying out further research on a new era of incentive policies in order to promote storage technologies and integrated photovoltaic battery systems in smart grids and smart cities. Recent incentive policies adopted in Germany, Italy, Spain, and Australia are also discussed.

  11. Report on the quality of service of the gas network operators GrDF, GRTgaz and TIGF. Report 2008-2009

    2009-11-01

    CRE, the Energy Regulatory Commission, publishes the first annual report on the quality of service of the gas networks operators, GrDF, GRTgaz and TIGF. The monitoring of GrDF's quality of service covers a one-year period, from July 1, 2008 to June 30, 2009; that of GRTgaz and TIGF covers a 6-month period, from January 1, 2009 to June 30, 2009. The first finding of this report is that the three operators took the necessary measures in terms of tools and resources to implement the mechanisms required by the tariffs rules. Furthermore, almost all indicators are now monitored and published regularly by the gas networks operators. The whole picture is that the quality of service of GrDF, GRTgaz and TIGF progressively improved over the monitoring period in the most significant areas related to a proper functioning of the market. However, the objectives set by the tariffs rules were not all met. This led to financial penalties for the gas networks operators. During the tariff period, the tariff rules allow to revise the monitoring mechanism, as the tariffs in force provide the possibility to update the indicators. Consequently, and based on this first report, CRE will be working with the gas networks operators and the market players to improve the monitoring mechanism implemented, focusing more on the quality of services provided to end users

  12. Electric energy tariffs - critical analysis and methodological proposition; Estrutura de tarifas de energia eletrica. Analise critica e proposicoes metodologicas

    Fugimoto, Sergio Kinya

    2010-07-01

    Currently, the electric energy sector is preparing for the third round of the distributors tariff revisions. Since the regulatory environment is more consolidated in terms of required revenue, the agents are turning their attention to the necessary adjustment and correction of the tariff structure. In fact, ANEEL (regulatory agency) set topics for R and D projects considered strategic for the development of national energy sector, among them, the Tariff Structure Project. Recently, the regulatory agency also announced public hearings dealing with the costs allocation, price signals and tariffs for low-voltage consumers. In line with this debate, the thesis finds to analyze the methodology for calculating tariffs, systematizing knowledge dispersed in various references. For this, it discusses the major aspects of peak pricing theory, including American, British and French approaches, and researches the connection between the logic built into the costs allocation by hour and the criteria for electricity distribution system planning. Aiming to reflect the costs of each customer type, indicating a better utilization of the distribution system, are proposed improvements and innovation whose highlights are: shifting the idea that expansion costs should be only allocated in peak time of the system, setting the periods after calculating the costs, changing how to derive the reference charges by average aggregation of the costs and applying the methodology on altered load curves. Finally, this thesis seeks to prove that the current methodology, although designed by the time in which the electricity sector was aggregated, can be adapted according to the proposed improvements and innovations, and thus applied to the current environment in which electric energy businesses and tariffs are separated in generation, transmission, and distribution and retail areas. (author)

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

    Mangwengwende, S.E.

    2002-01-01

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

  14. Willingness to pay for renewable energy: implications for UK green tariff offerings

    Batley, S.L.; Fleming, P.D.; Urwin, P.

    2000-01-01

    Although financial support for renewable electricity sources has existed via the non-fossil fuel obligation since 1990, the UK 'green power' market is still in its infancy. This paper looks at attitudes to tariffs for 'green power' in light of the proposed phase-out of the non-fossil fuel obligation. The hypothesis tested was the consumer's willingness to pay for electricity generated from renewable energy sources and to see if this was related to income and attitude. Data for analysis were taken from replies to a questionnaire sent to an energy-aware subpopulation of Leicester which were analysed by a variety of statistical tests. Results of multiple regression analysis indicated that whether someone was willing to pay more was significantly correlated with attitude, experience (whether they had visited an environmental centre) and the purchasing power placed on GBP 5.00. This finding has implications for the methods by which support for green tariffs can be increased. Education and raising people's awareness through experience should be able to change attitudes and so increase their willingness to pay. (author)

  15. The effect of the water tariff structures on the water consumption in Mallorcan hotels

    Deyà-Tortella, Bartolomé; Garcia, Celso; Nilsson, William; Tirado, Dolores

    2016-08-01

    Tourism increases water demand, especially in coastal areas and on islands, and can also cause water shortages during the dry season and the degradation of the water supply. The aim of this study is to evaluate the impact of water price structures on hotel water consumption on the island of Mallorca (Spain). All tourist municipalities on the island use different pricing structures, such as flat or block rates, and different tariffs. This exogenous variation is used to evaluate the effect of prices on water consumption for a sample of 134 hotels. The discontinuity of the water tariff structure and the fixed rate, which depends on the number of hotel beds, generate endogeneity problems. We propose an econometric model, an instrumental variable quantile regression for within artificial blocks transformed data, to solve both problems. The coefficients corresponding to the price variables are not found to be significantly different from zero. The sign of the effect is negative, but the magnitude is negligible: a 1% increase in all prices would reduce consumption by an average of only 0.024%. This result is probably due to the small share of water costs with respect to the total hotel operational costs (around 4%). Our regression model concludes that the introduction of water-saving initiatives constitutes an effective way to reduce consumption.

  16. Energy saving in energy market reform—The feed-in tariffs option

    Eyre, Nick

    2013-01-01

    The use of feed-in tariffs (FITs) is now widespread for renewable energy and under discussion for other low carbon electricity generation, but not for energy efficiency. There is a small literature on FITs for electricity demand reduction, but not energy efficiency more generally. This paper considers the general application of FITs on the demand side and sets out the economic arguments in the context of changing energy markets. It then discusses the implications of some practical issues, including the definitional problems arising from the difference between energy efficiency and demand reduction. Using experience from historical energy efficiency programmes, it considers the public benefits, payment methods and policy scope that need to be considered and how these might affect policy design. It makes some provisional estimates of economically justified payments in the context of the proposed UK energy market reform. It concludes that FITs for energy saving might be a powerful tool for incentivising energy efficiency. - Highlights: ► The concept of an energy saving feed-in tariff (ESFIT) is introduced and analysed. ► ESFITs are potentially an alternative to supplier energy efficiency obligations. ► To maximise effectiveness, ESFITs should be paid as capital grants. ► ESFITs are justifiable if there are premium prices for low carbon generation. ► Higher rates of ESFIT may be justified to overcome barriers to energy efficiency.

  17. Design of an economically efficient feed-in tariff structure for renewable energy development

    Lesser, Jonathan A.; Su Xuejuan

    2008-01-01

    Evidence suggests, albeit tentatively, that feed-in tariffs (FITs) are more effective than alternative support schemes in promoting renewable energy technologies (RETs). FITs provide long-term financial stability for investors in RETs, which, at the prevailing market price of electricity, are not currently cost-efficient enough to compete with traditional fossil fuel technologies. On the other hand, if not properly designed, FITs can be economically inefficient, as is widely regarded to have been the case under the Public Utility Regulatory Policies Act of 1978 (PURPA). Under PURPA, too high a guaranteed price led to the creation of so-called 'PURPA machines'-poorly performing generating units that could survive financially only because of heavy subsidies that came at the expense of retail customers. Similarly, because of their adverse impacts on retail electricity rates, German FITs have been subject to increasing political pressure from utilities and customers. In this paper, we propose an innovative two-part FIT, consisting of both a capacity payment and a market-based energy payment, which can be used to meet the renewables policy goals of regulators. Our two-part tariff design draws on the strengths of traditional FITs, relies on market mechanisms, is easy to implement, and avoids the problems caused by distorting wholesale energy markets through above-market energy payments. The approach is modeled on forward capacity market designs that have been recently implemented by several regional transmission organizations in the USA to address needs for new generating capacity to ensure system reliability

  18. Simulating the Effects of Various Pricing Scenarios on Water Tariff System

    saeid Yazdani

    2015-03-01

    Full Text Available Water demand management policies and water pricing tools have important effects on optimal water allocation. An important water pricing policy is determining suitable water tariffs for urban water uses. In this regard, the emphasis laid by the targeted subsidy law on water pricing based on supply cost will have a great impact on the price of water and on water resources management. Based on these considerations, the present study was designed and conducted in 2010-2011 to identify proper water prices for Golestan Province under the targeted subsidy law. For this purpose, the economic value of water as veiwed by urban users was estimated using the contingent valuation method. In a second stage, the average cost approach was employed to determine the cost of water production from surface and ground water resources from the viewpoint of suppliers. Finally, the present water tariffs, the economic value of water, and the average cost of water production obtained in the previous sategs were compared to evaluate various scenarios of water pricing under the targeted subsidy law. Based on our findings, a stepwise water pricing system that strikes a balance between the economic value of water and water production cost is recommended for implementation in order achieve simultaneous improvements in both water demand and supply management.

  19. Scoring the Icecap-a capability instrument. Estimation of a UK general population tariff.

    Flynn, Terry N; Huynh, Elisabeth; Peters, Tim J; Al-Janabi, Hareth; Clemens, Sam; Moody, Alison; Coast, Joanna

    2015-03-01

    This paper reports the results of a best-worst scaling (BWS) study to value the Investigating Choice Experiments Capability Measure for Adults (ICECAP-A), a new capability measure among adults, in a UK setting. A main effects plan plus its foldover was used to estimate weights for each of the four levels of all five attributes. The BWS study was administered to 413 randomly sampled individuals, together with sociodemographic and other questions. Scale-adjusted latent class analyses identified two preference and two (variance) scale classes. Ability to characterize preference and scale heterogeneity was limited, but data quality was good, and the final model exhibited a high pseudo-r-squared. After adjusting for heterogeneity, a population tariff was estimated. This showed that 'attachment' and 'stability' each account for around 22% of the space, and 'autonomy', 'achievement' and 'enjoyment' account for around 18% each. Across all attributes, greater value was placed on the difference between the lowest levels of capability than between the highest. This tariff will enable ICECAP-A to be used in economic evaluation both within the field of health and across public policy generally. © 2013 The Authors. Health Economics published by John Wiley & Sons Ltd.

  20. Levers supporting tariff growth for water services: evidence from a contingent valuation analysis.

    Guerrini, Andrea; Vigolo, Vania; Romano, Giulia; Testa, Federico

    2018-02-01

    The backwardness of the water utilities sector necessitates urgent investment in infrastructure to improve water quality and efficiency in water supply networks. A policy of tariff growth represents the main source to sustain such investments. Therefore, customer engagement in the form of willingness to pay (WTP) is highly desirable by water utilities to obtain social legitimization and support. This study examines the determinants of consumers' WTP for improvement programs for three drinking water issues: quality of water sources, renewal of water mains, and building of new wastewater treatment plants. The study is based on a survey conducted among a sample of 587 customers of a water utility located in the province of Verona in the north of Italy. The contingence valuation method is used to measure WTP. Specifically, an ordinal logistic regression model yields the following significant determinants of WTP: quality of water and services provided, preference for privatization of the water utility, sustainable consumption of water, and some socio-demographic variables. The findings provide interesting insights into the drivers of WTP as well as managerial recommendations for water utilities. In particular, the findings show that water utilities need to improve service and water quality to increase customers' acceptance of tariff growth. In addition, utilities should invest in customer education and communication activities focusing on specific age groups (e.g., older customers) to enhance their WTP. Finally, communication strategies should reinforce the possible role of liberalization and privatization in supporting infrastructure investments. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Dynamic network tariffs: are they the most efficient way to match peak consumption and network incremental costs?

    João Tomé Saraiva; Guido Pires; João Filipe Nunes; José Nuno Fidalgo; Rui Barbosa Pinto

    2016-01-01

    The purpose of this paper is to present the main results of the ongoing analysis of applying dynamic network access tariffs in Portugal. For the 2015-2017 regulatory period, the Portuguese National Regulatory Authority, ERSE, required the three main Portuguese DSOs to submit, until the end of June 2016, plans for the implementation of network dynamic tariff schemes targeting Medium, High and Extra High Voltage customers, as well as the respective cost-benefit analysis. EDP Distribuição, the m...

  2. Gas and Gas Pains

    ... to produce gas. Often, relatively simple changes in eating habits can lessen bothersome gas. Certain digestive system disorders, ... such as soda and beer, increase stomach gas. Eating habits, such as eating too quickly, drinking through a ...

  3. 19 CFR 162.23 - Seizure under section 596(c), Tariff Act of 1930, as amended (19 U.S.C. 1595a(c)).

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Seizure under section 596(c), Tariff Act of 1930... SEIZURE Seizures § 162.23 Seizure under section 596(c), Tariff Act of 1930, as amended (19 U.S.C. 1595a(c)). (a) Mandatory seizures. The following, if introduced or attempted to be introduced into the United...

  4. Natural gas tariffing principles for non-eligible consumers

    2005-01-01

    This document explains the main principles and control means of natural gas tariffing in France for non-eligible consumers: marginal cost tariffing and equal terms between consumers, prices control regime and public utility contract between the Government and Gaz de France company for the smoothing of the strong volatility of petroleum products price, successive increase of prices due to import tariffs. The evolution of prices between 1998 and today are summarized in tables and graphs. (J.S.)

  5. State of development and perspectives of the East German gas industry

    Holst, K.E.

    1993-01-01

    The East Germany gas industry has been characterised by fundamental changes during the past four years: reorganisation of the structure of the energy supply companies and their privatisation, the enforcement of fair energy prices and tariffs, the preparation and introduction of process of switching from town gas to natural gas and the connection of the East Germany combined network to the West German/West European natural gas system. Until the year 2010, the level of consumption is expected to be three times greater than the amount of natural gas imported in 1989. (orig./BWI) [de

  6. Prospect and problems of gas based power stations of NTPC

    Suryanarayana, A.

    1993-01-01

    The policy of the Government of India concerning utilisation of natural gas resources of the country has undergone changes over the last few years. The government decided in 1985 to allocate natural gas for power generation and in the year 1986 approved the setting up of the first series of three gas based combined cycle power projects of National Thermal Power Corporation (NTPC). The problems of gas power stations of NTPC are discussed. These are high cost of generation, completion of transmission line works to match with the commissioning of gas power stations, high price of natural gas, and fixation of tariff for sale of power from gas based power stations. (N.B.)

  7. 76 FR 4866 - Proposed Methodology for Implementation of Section 772(c)(2)(B) of the Tariff Act of 1930, as...

    2011-01-27

    ... Georgetown Steel Opinion are Applicable to China's Present-Day Economy,'' dated Mar. 29, 2007 (available at... of Section 772(c)(2)(B) of the Tariff Act of 1930, as Amended, In Certain Non-Market Economy... economy (``NME'') antidumping proceedings by the amount of an export tax, duty, or other charge, pursuant...

  8. 76 FR 63538 - Adjustment of Appendices to the Dairy Tariff-Rate Import Quota Licensing Regulation for the 2011...

    2011-10-13

    ... country of origin. The Import Policies and Export Reporting Division, Foreign Agricultural Service, U.S... 1 Appendix 2 Sum of tariff origin Appendix 1 & 2 Tokyo R. Uruguay R. schedule NON-CHEESE ARTICLES... 201,635 201,635 [[Page 63540

  9. 76 FR 21418 - Fiscal Year 2011 Allocation of Additional Tariff-Rate Quota Volume for Raw Cane Sugar and...

    2011-04-15

    ...-Rate Quota Volume for Raw Cane Sugar and Reallocation of Unused Fiscal Year 2011 Tariff-Rate Quota Volume for Raw Cane Sugar AGENCY: Office of the United States Trade Representative. ACTION: Notice...) for imported raw cane sugar and of country-by-country reallocations of the FY 2011 in-quota quantity...

  10. 77 FR 57180 - Fiscal Year 2013 Tariff-rate Quota Allocations for Raw Cane Sugar, Refined and Specialty Sugar...

    2012-09-17

    ... Sugar, Refined and Specialty Sugar, and Sugar-Containing Products AGENCY: Office of the United States... quantity of the tariff-rate quotas for imported raw cane sugar, refined and specialty sugar, and sugar... imports of raw cane sugar and refined sugar. Pursuant to Additional U.S. Note 8 to Chapter 17 of the HTS...

  11. 77 FR 25012 - Fiscal Year 2012 Allocation of Additional Tariff-Rate Quota Volume for Raw Cane Sugar and...

    2012-04-26

    ...-Rate Quota Volume for Raw Cane Sugar and Reallocation of Unused Fiscal Year 2012 Tariff-Rate Quota Volume for Raw Cane Sugar AGENCY: Office of the United States Trade Representative. ACTION: Notice...) for imported raw cane sugar and of country-by-country reallocations of the FY 2012 in-quota quantity...

  12. 75 FR 53013 - Fiscal Year 2011 Tariff-rate Quota Allocations for Raw Cane Sugar, Refined and Specialty Sugar...

    2010-08-30

    ... for Raw Cane Sugar, Refined and Specialty Sugar, and Sugar-containing Products; Revision AGENCY... August 17, 2010 concerning Fiscal Year 2011 tariff-rate quota allocations of raw cane sugar, refined and special sugar, and sugar-containing products. USTR is revising the effective date of that notice to...

  13. The stuttering energy transition in Germany: Wind energy policy and feed-in tariff lock-in

    Nordensvärd, Johan; Urban, Frauke

    2015-01-01

    This article aims to examine whether the formulation of specific low carbon policy such as the feed-in tariff for wind energy in Germany can partly be a barrier to a comprehensive energy transition (Energiewende). Despite their short and medium-term success, these policies could create a long-term lock-in if they are formulated in a way that leads to a stagnation of systems innovation. The research finds that while the share of wind energy has increased rapidly over time, the feed-in-tariff and other low carbon policies and incentives have not been sufficient to achieve a socio-technical regime transition in Germany yet. We suggest that the German feed-in-tariff has incorporated wind energy (a niche-innovation) and wind energy actors (pathway newcomers) into a slightly modified socio-technical regime that is rather similar to the earlier ‘fossil fuel dominant’ socio-technical regime. -- Highlights: •Feed-in tariff favours specific wind innovation, rather than energy transition. •Wind energy incorporated into a slightly modified socio-technical regime. •The outdated grid infrastructure is a bottleneck for the wind energy sector

  14. 77 FR 24198 - Notice of Revocation of Market-Based Rate Authority and Termination of Market-Based Rate Tariffs

    2012-04-23

    ... Innovative Technical Services, LLC....... ER03-763-000 Inupiat Energy Marketing, LLC ER09-1748-000 Kohler Co... Redwood Energy Marketing, LLC ER04-545-000 SF Phosphates Limited Company, LLC....... ER01-1121-000 Sirius... complete picture of a company's tariff, the various provisions need to be integrated into a single system...

  15. The Effect of Tariff Reduction in Agricultural Sector on Macroeconomic Variables: Using Global Trade Analysis Project (GTAP

    H. Heidari

    2016-03-01

    Full Text Available Introduction: Economic effects of membership in the WTO in recent years, has been one of the most important issues for Iranian economy. If Iran joins the WTO, in this process, tariff reduction in agricultural sector will be one of the policies which has to be employed. Therefore, investigating economic effects of tariff reduction or even its elimination in this sector will be necessary in running effective policies to minimize the probabilistic losses of accession. Tariffs on agricultural products in Iran are determined merely on the basis of annual country economy, and have no long term strategy. Government is just obliged to impose effective tariffs on agricultural products imports, in order to protect local productions. On the other hand, according to the census of population and housing, the share of agricultural sector in employment has reduced during the past decade. Moreover, Iran central bank information indicated the reduction in the share of agricultural sector in GDP for the past decade. Declining the share of agriculture in production and employment, considering the high number of university graduates in the field of agriculture along with rising unemployment rate of this group, motivated this study to investigate the effect of tariff reduction in this sector on macroeconomic variables. Materials and Methods: This study analyzed the welfare effects of import tariffs reduction in agricultural sector from Iran most important commercial partners and vice versa, using the Global Trade Analysis Project (GTAP, based on computable general equilibrium (CGE model. Moreover, the effects of tariffs reduction, is investigated on output, price level and transfer of production factors between different economic sectors. In order to simulate the above model, we used GTAP version 8 which covers 57 commodities and 113 regions with economic information of these regions. This model uses Social Accounting Matrix of countries as data information. Our

  16. THE ANALYSIS OF THE CURRENT STATE OF HOUSING AND COMMUNAL SERVICES AND TARIFF POLICY IN THE REPUBLIC OF DAGHESTAN

    M. M. Shabanova

    2014-01-01

    Full Text Available In article the condition of housing and communal services in the Republic of Daghestan is considered, the main problems, characteristic for the present stage of development of this sphere are revealed, the priority directions of improvement of tariff policy and management of development of housing and communal services are defined. 

  17. Renewable Energy Prices in State-Level Feed-in Tariffs. Federal Law Constraints and Possible Solutions

    Hempling, Scott [National Regulatory Research Inst., Silver Spring, MD (United States); Elefant, Carolyn [Law Offices of Carolyn Elefant, Washington, DC (United States); Cory, Karlynn [National Renewable Energy Lab. (NREL), Golden, CO (United States); Porter, Kevin [Exeter Associates, Inc., Golden, CO (United States)

    2010-01-01

    This report details how state feed-in tariff (FIT) programs can be legally implemented and how they can comply with federal requirements. The report describes the federal constraints on FIT programs and identifies legal methods that are free of those constrains.

  18. Optimal Energy Management for the Integrated Power and Gas Systems via Real-time Pricing

    Shu, KangAn; Ai, Xiaomeng; Wen, Jinyu

    2018-01-01

    This work proposed a bi-level formulation for energy management in the integrated power and natural gas system via real-time price signals. The upper-level problem minimizes the operational cost, in which dynamic electricity price and dynamic gas tariff are proposed. The lower level problem...... and P2Gs plants follow the system operator’s preferences such as wind power accommodation, mitigation of unsupplied load and relieving the network congestion....

  19. THE ROLE OF SUPPLYING WITH GAS IN THE DEVELOPMENT OF REGIONAL ECONOMY

    A.G. Shelomentsev

    2009-03-01

    Full Text Available At the basis of the article is the analysis of the problematic situation, currently taking place in gas distribution. All essential aspects both in the work of gas distributing organizations and in governmental tariff policy are tackled in the article. Specific attention is paid to prospects of gasification development. As well, basic drawbacks of the law currently in force are reflected and ways of solving existing problems are offered.

  20. The challenge of product development and tariff migration; Herausforderung Produktentwicklung und Tarifmigration

    Haller, Thomas [Simon-Kucher und Partners, Strategy und Marketing Consults, Wien (Austria); Stiller, Michael [Simon-Kucher und Partners, Bonn (Germany); Cerna, Daniela [Simon-Kucher und Partners, Frankfurt am Main (Germany)

    2011-01-15

    Power supply companies in German-speaking countries expect a marked shortening of product life cycles over the next five years. This means that new products will need to be developed at ever shorter time intervals. However, opinions on the success of newly introduced products are mediocre. While there is an understanding that the product portfolio should meet customers' needs, the importance of the conceptualisation phase in developing suitable products is systematically underestimated. A study performed by a reputed strategic consultancy firm has shown that at least when it comes to tariff migration there is a failure to address customers in a differentiated manner. A rethink in conceptualising product portfolios is needed if the success of new product launches is to be driven by other criteria than merely the price.

  1. Tariffs on power supply and prices of electricity per 1st January 1994

    1994-04-01

    The document gives a survey of the most usual types of tariffs connected with the Danish electric-power distribution companies and the prices, valid per January 1st, 1994, set by individual companies and also the cost to consumers of connection to the supply network. A survey of prices set by power plant administrators with regard to the distribution companies is also included in addition to a summary of the modes of calculation in connection with wind turbines not owned by the electricity companies and descriptions of models for calculations related to decentral and industrial plants. Local conditions such as structure, economy etc. must be taken into consideration when comparing prices set by companies in several different areas. (AB)

  2. Tariffing of energy measured consumers in the distribution network; Tariffering av energimaalte kunder i distribusjonsnettet

    NONE

    2006-12-20

    Criteria for socio-economic effective tariffing of energy-measured clients in the distribution network are discussed (i.e. households, leisure homes and smaller business clients), this means consumers that do not have hourly measurements or effect measurements. The tariffs should be based on variable segments that reflect short-term marginal costs in the network (in practice loss of transfer) and fixed segments that to the least extent possible influence the consumers' decisions in the choice of energy solutions, both in short term and long term. High-priced energy segments and effect based fixed segments may give unfortunate socio-economic price signals compared to the marginal long-term network costs. A fixed segment per measurement unit is in principle completely neutral, but it is to some extent vulnerable to strategic adjustments if the consumers choose collective measurement. This is not necessarily a big problem in practice (author)

  3. Distributed Optimization based Dynamic Tariff for Congestion Management in Distribution Networks

    Huang, Shaojun; Wu, Qiuwei; Zhao, Haoran

    2017-01-01

    This paper proposes a distributed optimization based dynamic tariff (DDT) method for congestion management in distribution networks with high penetration of electric vehicles (EVs) and heat pumps (HPs). The DDT method employs a decomposition based optimization method to have aggregators explicitly...... is able to minimize the overall energy consumption cost and line loss cost, which is different from previous decomposition-based methods such as multiagent system methods. In addition, a reconditioning method and an integral controller are introduced to improve convergence of the distributed optimization...... where challenges arise due to multiple congestion points, multiple types of flexible demands and network constraints. The case studies demonstrate the efficacy of the DDT method for congestion management in distribution networks....

  4. An integrated assessment of the feed-in tariff system in Spain

    Rio, Pablo del; Gual, Miguel A.

    2007-01-01

    Given the relative socioeconomic and environmental benefits linked to the deployment of electricity from renewable energy sources (RES-E), its public promotion has been a priority on the agendas of governments in virtually all European countries. The Spanish government has not been an exception in this regard. Public support at the national level has been based on a feed-in tariff (FIT) scheme, which has had its pros and cons in the encouragement of effective and cost-effective deployment of RES-E. Based on different information sources and empirical data, this paper provides an integrated assessment of the system in the period of influence of the Royal Decree 2818/1998 (i.e., between 1999 and 2003), according to different criteria. The strong and weak points of the system are assessed. The paper suggests that some of its elements should be redesigned

  5. An integrated assessment of the feed-in tariff system in Spain

    Rio, P. del; Gual, M.A.

    2007-01-01

    Given the relative socioeconomic and environmental benefits linked to the deployment of electricity from renewable energy sources (RES-E), its public promotion has been a priority on the agendas of governments in virtually all European countries. The Spanish government has not been an exception in this regard. Public support at the national level has been based on a feed-in tariff (FIT) scheme, which has had its pros and cons in the encouragement of effective and cost-effective deployment of RES-E. Based on different information sources and empirical data, this paper provides an integrated assessment of the system in the period of influence of the Royal Decree 2818/1998 (i.e., between 1999 and 2003), according to different criteria. The strong and weak points of the system are assessed. The paper suggests that some of its elements should be redesigned. (author)

  6. Progressive electricity tariffs for consumers in Germany?; Progressive Stromtarife fuer Verbraucher in Deutschland?

    Tews, Kerstin [Freie Univ. Berlin (Germany). Forschungszentrum fuer Umweltpolitik

    2011-10-15

    More than a quarter of electricity use in Germany is accounted for by private households. This market segment holds vast saving potentials which are not sufficiently made use of to date. If efficiency of electricity use is to serve as a bridge to an era of a nuclear-free power supply, the political realm must find ways of addressing the existing saving potentials more effectively. One possible instrument for creating incentives to save electricity on the demand side is seen in a system of progressive tariffs. How such a system would need to be designed in order to be compatible with the regime of a liberalised electricity market has yet to be investigated however.

  7. Definition of Distribution Network Tariffs Considering Distribution Generation and Demand Response

    Soares, Tiago; Faria, Pedro; Vale, Zita

    2014-01-01

    The use of distribution networks in the current scenario of high penetration of Distributed Generation (DG) is a problem of great importance. In the competitive environment of electricity markets and smart grids, Demand Response (DR) is also gaining notable impact with several benefits for the wh......The use of distribution networks in the current scenario of high penetration of Distributed Generation (DG) is a problem of great importance. In the competitive environment of electricity markets and smart grids, Demand Response (DR) is also gaining notable impact with several benefits...... the determination of topological distribution factors, and consequent application of the MW-mile method. The application of the proposed tariffs definition methodology is illustrated in a distribution network with 33 buses, 66 DG units, and 32 consumers with DR capacity...

  8. Financial Flexibility in Highly Regulated Market: Indonesian Telecommunication Case during Tariff Pricing War

    Y. Arief Rijanto

    2016-07-01

    Full Text Available In year 2008, regulation of Indonesian telecommunicationindustries changes due the tariff pricing war within Telecommunication operator. This regulation tie up the telecommunication operator and affect operating revenue margin.The needs of financial flexibility within tele communication firm is increased.Capex, operating revenue and reinvestment needs to be flexible must be inline with competition and change of technology. This paper goals is measuring financial flexibility based on Capex, operating revenue and re-investment needs.Re-investment needs by Telecommunication operator can be financed with or without financial flexibility. Data from year 2007 up to 2014 is selected to accommodate before and after changes of telecommunication regulation. The regulation effect to financial flexibility of telecommunication firm is still relevantbecause telecommunication industries by nature needs larger capital to re-new the telecommunication technology. Real options method will be used to measure financial flexibility.Keywords: Financial flexibility, Price war, Telecommunication Regulation, Real Option

  9. Financial Flexibility in Highly Regulated Market: Indonesian Telecommunication Case during Tariff Pricing War

    Y. Arief Rijanto

    2015-08-01

    Full Text Available In year 2008, regulation of Indonesian telecommunicationindustries changes due the tariff pricing war within Telecommunication opera-tor. This regulation tie up the telecommunication operator and affect operating revenue margin.The needs of financial flexibility within tele-communication firm is increased.Capex, operating revenue and reinvestment needs to be flexible must be inline with competition and change of technology. This paper goals is measuring financial flexibility based on Capex, operating revenue and re-investment needs.Reinvestment needs by Telecommunication operator can be financed with or without financial flexibility. Data from year 2007 up to 2014 is selec-ted to accommodate before and after changes of telecommunication regulation. The regulation effect to financial flexibility of telecommu-nication firm is still relevantbecause telecommunication industries by nature needs larger capital to re-new the telecommunication technology. Real options method will be used to measure financial flexibility.

  10. Overall review of feed-in tariff and renewable portfolio standard policy: A perspective of China

    Yan, Q. Y.; Zhang, Q.; Yang, L.; Wang, X.

    2016-08-01

    A major share of China's total carbon dioxide (CO2) emissions is from the electric power sector. To solve this problem, Chinese government has implemented many renewable energy policies in the electric power sector. In China, the most popular renewable energy policies are Feed-in tariff (FIT) and renewable portfolio standard (RPS). This paper first introduces the current development of renewable electricity generation. Second the design plan and implement of FIT and RPS in China's thermal electricity generation sector are summarized in this paper. Third this paper establishes a complementary mode of FIT and RPS which can provide a stable environment to make the FIT and RPS work together. Finally, based on the above analysis, this paper proposes relative suggestions for the implementation of FIT and RPS in China making recommendation for the development of electricity generation from renewable energy.

  11. Unintended consequences of increasing block tariffs pricing policy in urban water

    Dahan, Momi; Nisan, Udi

    2007-03-01

    We exploit a unique data set to estimate the degree of economies of scale in water consumption, controlling for the standard demand factors. We found a linear Engel curve in water consumption: each additional household member consumes the same water quantity regardless of household size, except for a single-person household. Our evidence suggests that the increasing block tariffs (IBT) structure, which is indifferent to household size, has unintended consequences. Large households, which are also likely to be poor given the negative correlation between income and household size, are charged a higher price for water. The degree of economies of scale found here erodes the effectiveness of IBT price structure as a way to introduce an equity consideration. This implication is important in view of the global trend toward the use of IBT.

  12. Day-ahead tariffs for the alleviation of distribution grid congestion from electric vehicles

    O'Connell, Niamh; Wu, Qiuwei; Østergaard, Jacob

    2012-01-01

    An economically efficient day-ahead tariff (DT) is proposed with the purpose of preventing the distribution grid congestion resulting from electric vehicle (EV) charging scheduled on a dayahead basis. The DT concept developed herein is derived from the locational marginal price (LMP), in particular...... the congestion cost component of the LMP. A step-wise congestion management structure has been developed whereby the distribution system operator (DSO) predicts congestion for the coming day and publishes DTs prior to the clearing of the day-ahead market. EV fleet operators (FOs) optimize their EV charging...... schedules with respect to the predicted day-ahead prices and the published DTs, thereby avoiding congestion while still minimizing the charging cost. A Danish 400V distribution network is used to carry out case studies to illustrate the effectiveness of the developed concept for the prevention...

  13. Promotion of renewable energy resources with a focus on cost-based feed-in tariffs

    Schweighofer, M.; Tretter, H.; Veigl, A.

    2006-01-01

    This final report published by the Swiss Federal Office of Energy (SFOE) presents a review of possible systems that could be used to promote power production in Switzerland using renewable energy sources. Promotional models on both the provider and consumer sides that use both price and quantity as control factors are examined. Three models are compared: the submission-to-tender model, the quota model with certificates and a model that uses cost-based feed-in tariffs. On the basis of a comparison with Austria, interaction between increasing the proportion of renewable forms of energy and the realisation of energy-efficiency goals is discussed. A further part of the report deals with various options for the use of biomass as a source of energy

  14. Network externality perspective of feed-in-tariffs (FIT) instruments-Some observations and suggestions

    Shum, Kwok L.; Watanabe, Chihiro

    2010-01-01

    Existing energy policy frameworks revolving around the acceleration of deployment of renewable energy technology can be broadly classified as the quantity vs. price approach. With this brief viewpoint, this paper suggests another perspective of viewing these instruments in terms of a more fundamental basis: whether the deployment in capacity is in terms of a cost minimization approach or a network externality approach. We suggest that the generic price or feed in tariff (FIT) approach in subsidizing renewable electricity generation and associated income would create a bandwagon or self-propagation effect among users rendering the renewable energy technology spreads like a software or information technology. Our objective is to raise awareness of this technology dynamics oriented perspective in renewable deployment supplementing the conventional installation subsidies perspective. We hope that it would inspire more empirical works and studies relating to the policy implications of this viewpoint.

  15. Electricity tariffs in India: an assessment of consumers' ability and willingness to pay in Gujarat

    Ranjan Kumar Bose; Megha Shukla

    2001-01-01

    A sample of electricity consumers covering agricultural, residential and industrial consumers, in the Indian State of Gujarat was surveyed in 1997 to investigate the consumers' ability and willingness to pay for electricity supplied from the grid. The ability to pay was estimated using the weight of the cost of electricity to meet at least the basic household needs in relation to the overall income or expenditure. The willingness to pay was estimated using the costs of meeting the needs by alternative sources of energy, namely diesel in the case of farmers to pump water for irrigation and captive power generation using diesel generators in the case of industrial users. Survey results reveal the proportion of consumers in different categories, which do not have the ability to pay more or are even not willing to pay more for electricity. The survey findings have been used as a guideline in the proposed adjustment of tariffs charged by the Gujarat Electricity Board. (author)

  16. Tailored emails prompt electric vehicle owners to engage with tariff switching information

    Nicolson, Moira; Huebner, Gesche M.; Shipworth, David; Elam, Simon

    2017-06-01

    The carbon intensity of the electricity used to charge an electric vehicle (EV) is dependent on when in the day charging occurs. However, persuading EV owners to adopt incentives to charge during off-peak hours is challenging. Here we show that governments could exploit the 'window of opportunity' created when people purchase their first EV to promote time-of-use tariffs. Email recipients (n = 7,038 EV owners) were more likely to click-through to an information webpage when the email emphasized specific reductions in home-charging costs versus general bill savings. However, the 'window of opportunity' for maximizing potential adoption is short; email open rates declined from over 70% immediately after purchase to 40% for recipients owning their EV for over three months. These results demonstrate the potential of prompts to change behaviours for which opt-out enrolment (where enrolment is automatic unless people explicitly opt out) would be unethical or less effective.

  17. Understanding cost of care for patients on renal replacement therapy: looking beyond fixed tariffs.

    Li, Bernadette; Cairns, John A; Fotheringham, James; Tomson, Charles R; Forsythe, John L; Watson, Christopher; Metcalfe, Wendy; Fogarty, Damian G; Draper, Heather; Oniscu, Gabriel C; Dudley, Christopher; Johnson, Rachel J; Roderick, Paul; Leydon, Geraldine; Bradley, J Andrew; Ravanan, Rommel

    2015-10-01

    In a number of countries, reimbursement to hospitals providing renal dialysis services is set according to a fixed tariff. While the cost of maintenance dialysis and transplant surgery are amenable to a system of fixed tariffs, patients with established renal failure commonly present with comorbid conditions that can lead to variations in the need for hospitalization beyond the provision of renal replacement therapy. Patient-level cost data for incident renal replacement therapy patients in England were obtained as a result of linkage of the Hospital Episodes Statistics dataset to UK Renal Registry data. Regression models were developed to explore variations in hospital costs in relation to treatment modality, number of years on treatment and factors such as age and comorbidities. The final models were then used to predict annual costs for patients with different sets of characteristics. Excluding the cost of renal replacement therapy itself, inpatient costs generally decreased with number of years on treatment for haemodialysis and transplant patients, whereas costs for patients receiving peritoneal dialysis remained constant. Diabetes was associated with higher mean annual costs for all patients irrespective of treatment modality and hospital setting. Age did not have a consistent effect on costs. Combining predicted hospital costs with the fixed costs of renal replacement therapy showed that the total cost differential for a patient continuing on dialysis rather than receiving a transplant is considerable following the first year of renal replacement therapy, thus reinforcing the longer-term economic advantage of transplantation over dialysis for the health service. © The Author 2015. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  18. Combining tariffs, investment subsidies and soft loans in a renewable electricity deployment policy

    Mir-Artigues, Pere; Río, Pablo del

    2014-01-01

    Policy combinations and interactions have received a considerable attention in the climate and energy policy realm. However, virtually no attention has been paid to the analysis of the combination of different deployment instruments for the same renewable energy technology. This neglect is all the more striking given the existence in current policy practice of combinations of deployment instruments either across technologies or for the same technology, both in the EU and elsewhere. What renewable electricity support policies to use and, therefore, how to combine them in order to promote the deployment of renewable energy technologies cost-effectively is a main concern of governments. The aim of this paper is to provide insight on the cost-effectiveness of combinations of deployment instruments for the same technology. A financial model is developed for this purpose, whereby feed-in tariffs (FITs) are combined with investment subsidies and soft loans. The results show that the policy costs of combinations are the same as for the FITs-only option. Therefore, combining deployment instruments is not a cost-containment strategy. However, combinations may lead to different inter-temporal distributions of the same amount of policy costs and, thus, differently affect the social acceptability and political feasibility of renewable energy support. - Highlights: • Insight on the cost-effectiveness of combinations of deployment instruments for the same technology. • A financial model is developed. • Feed-in tariffs (FITs) are combined with investment subsidies and soft loans. • The policy costs of combinations are the same as for the FITs-only option. • Therefore, combining deployment measures is not a cost-containment strategy

  19. Progress of feed-in tariff in Malaysia: A year after

    Muhammad-Sukki, Firdaus; Abu-Bakar, Siti Hawa; Munir, Abu Bakar; Mohd Yasin, Siti Hajar; Ramirez-Iniguez, Roberto; McMeekin, Scott G; Stewart, Brian G; Abdul Rahim, Ruzairi

    2014-01-01

    Malaysia enacted the Renewable Energy Act in April 2011. One of its important components is the feed-in tariff (FiT) scheme—launched in December 2011. The scheme is managed and administered by the Sustainable Energy Development Authority (SEDA) of Malaysia. This paper analyses the impact of the FiT mechanism in Malaysia a year after its implementation; particularly on the installation and economical aspects. First, the history of the scheme is presented before summarising the application process for the scheme. Next, a detailed evaluation on the implication of the scheme is discussed. Some of the key findings from the analysis include: (i) the uptake for renewable energy installations has been extremely high, particularly for solar photovoltaic installation; (ii) the foreign and domestic direct investment related to renewable sectors have increased significantly; (iii) more ‘green’ jobs have been created, particularly in the manufacturing and installation sectors, and (iv) there are plans to include wind and thermal energy in the FiT scheme. It can be concluded that the FiT scheme in Malaysia has produced significant impact during the first year of its implementation. With a proper monitoring by SEDA and more awareness among the people, renewable energy will most likely flourish in Malaysia. - Highlights: • Malaysia launched the feed-in tariff (FiT) scheme in December 2011. • The one year progress is evaluated in terms of installation and economical aspects. • The uptake for renewable energy installations has been extremely high. • Investment related to renewable sectors has increased significantly. • More ‘green’ jobs have been created in the country

  20. A study of feasible smart tariff alternatives for smart grid integrated solar panels in India

    Thakur, Jagruti; Chakraborty, Basab

    2015-01-01

    With the advent of grid connected solar panels in India, the requirement of a separate mechanism for metering and billing is foreseen. The policy framework for addressing this need is under process in various states of India. In the smart grid pilot project at Puducherry, India, a simple net metering mechanism has been incorporated to evaluate and understand the performance of green energy generation through solar panels. The present paper draws a comparison between net metering and gross metering mechanisms, through the analysis of net meter data collected for three different types of consumers from the pilot project at Puducherry. Different scenarios have been evaluated to infer the impacts of specialized billing mechanisms as well as the payback periods on investment made for solar energy systems and the savings that is reflected in the monthly bills. Feed in tariff renders full credit to the renewable energy customers on their electricity bills for the amount of green power, which is sent back to the main grid. This simple mechanism of a credit system would prove to be the most important energy policy for a nation to encourage sustainable energy generation. Due to wide variations in tariffs, requirements and efficiency of utilities across the different states in India, a policy which can accommodate mechanisms of community net metering and aggregate net metering had become a necessity. The paper signifies the crucial and immediate necessity for a feasible and acceptable energy policy so as to realize the benefits of power from the sun. - Highlights: • Study of net metering data in smart grid pilot project in India. • Scenario analysis for savings in electricity under different cases. • Comparison of net metering and gross metering mechanisms. • Net metering is found to be more beneficial than gross metering. • Suggestions for alternative net metering techniques for developing countries.

  1. Grid-connected photovoltaic systems for Malaysian residential sector: Effects of component costs, feed-in tariffs, and carbon taxes

    Lau, K.Y.; Muhamad, N.A.; Arief, Y.Z.; Tan, C.W.; Yatim, A.H.M.

    2016-01-01

    Blessed with abundant solar radiation, Malaysia has a huge potential for grid-connected PV (photovoltaic) installations, particularly for its fast-growing residential sector. Nevertheless, Malaysia's PV installation capacity is relatively small compared with the global PV capacity. Significantly, the pricing mechanisms for grid-connected PV projects need to be appropriately assessed to build up the public's confidence to invest in PV projects. In this paper, we analyze the effects of component costs, FiTs (feed-in tariffs), and carbon taxes on grid-connected PV systems in Malaysian residential sector using the HOMER (Hybrid Optimization of Multiple Energy Resources) software. Results demonstrate that the implementation of grid-connected PV systems is highly feasible with PV array costs of $ 1120/kW or lower. For higher PV array costs up to $ 2320/kW, introducing an FiT rate three times higher ($ 0.30/kWh) than the grid tariff for a 100 kW grid sale capacity will, NPC-wise, prioritize grid-connected PV systems over the utility grid. By implementing the FiT ($ 0.50/kWh) and the carbon tax ($ 36/metric ton) schemes simultaneously, grid-connected PV systems will remain as the optimal systems even for costly PV arrays (up to $ 4000/kW). The findings are of paramount importance as far as PV pricing variability is concerned. - Highlights: • Grid-connected PV for Malaysian residential sector has been analyzed using HOMER. • Component costs, feed-in tariffs, and carbon taxes affect optimal system types. • Grid-connected PV projects are feasible for low PV array costs ($ 1120/kW or lower). • For higher PV array and inverter costs, feed-in tariffs should be implemented. • Combining feed-in tariffs with carbon taxes are effective for further lowering NPCs.

  2. Examining the impacts of Feed-in-Tariff and the Clean Development Mechanism on Korea's renewable energy projects through comparative investment analysis

    Koo, Bonsang

    2017-01-01

    Renewable energy projects in Korea have two avenues that provide subsidies to increase their financial viability. Feed-in-Tariffs (FITs) offer cost based prices for renewable electricity to compete with conventional energy producers. The Clean Development Mechanism (CDM) issues certified emission reduction (CER) credits that generate additional revenues, enhancing renewable projects’ return on investment. This study investigated how these subsidies impact the financial returns on Korea's CDM projects. An investment analysis was performed on four cases including solar, hydropower, wind and landfill gas projects. Revenues from electricity sales, FITs and CERs were compared using financial indicators to measure their relative contributions on profitability. Results indicate that CDM is partial towards large scale projects with high emission reductions. Moreover, conflicts with FIT schemes can deter small scale, capital intensive projects from pursuing registration. The analysis highlights CDM's bias for particular project types, which is in part due to its impartiality towards carbon credit prices. It also reveals that Korea, a key benefactor of CDM, is susceptible to such biases, as demonstrated by the disproportionate distribution of issued CERs. Improving incentives for bundled, small scale projects, CER price differentiation, and excluding domestic subsidies during additionality testing are proposed as possible reforms. - Highlights: • Korea constitute 8.2% of total CERs issued, third largest in the world after China and India. • CDM favors commercially competitive projects of large scale and high emissions. • 91% of issued CERs from GWP gas; of renewables, 88% from landfill gas and wind. • CER revenues marginal for small scale, commercially less attractive projects. • Conflicts with FIT potentially deters small scale projects from registration.

  3. Deliberation of the French Energy Regulatory Commission of 18 January 2017 forming a decision on the tariffs for the use of regulated LNG terminals

    Ladoucette, Philippe de; Chauvet, Christine; Edwige, Catherine; Gassin, Helene; Sotura, Jean-Pierre

    2017-01-01

    The new tariffs for the use of regulated LNG terminals in Montoir-de-Bretagne (Montoir) and Fos Tonkin, which are operated by Elengy, and for the Fos Cavaou terminal, which is operated by Fosmax LNG, known as 'ATTM51', take effect on 1 April 2017 for a period of approximately four years. They were adopted after a broad consultation of stakeholders and following studies that were made public. The ATTM5 tariffs offer all stakeholders visibility on the changes to tariffs between 2017 and 2021, and provide incentive to LNG terminal operators to improve their efficiency in terms of both cost control and the service quality provided to the users of their terminals. The ATTM5 tariffs show a significant reduction compared to the ATTM4 tariffs: the decrease of the average unit tariff for the ATTM5 period is of 6.5 % for Montoir, 18.2 % for Fos Tonkin, and 18.6 % for Fos Cavaou. These decreases are mainly due to the lower return on assets. To a lesser extent, the reduced operating expenses reinforce the tariff reduction. They can be partly explained by the reduced expenditure related to the decrease in activity, and by the higher productivity achieved by Elengy and Fosmax LNG over the ATTM4 period, enabling the LNG terminal users to benefit from this. The ATTM5 tariffs introduce a change to the structure of the services offer. They create in particular a basic service, the main offer of the LNG terminal operators, which can be supplemented by the subscription to a uniform option. They extend several experimental services initiated during the ATTM4 tariff period. They increase the flexibility available to the terminal's clients on their subscriptions. Finally, they give Fosmax LNG the possibility to offer over the long-term the 10 % capacity previously restricted to the short-term subscriptions

  4. Electricity/natural gas competition in Quebec

    Bernard, J.-T.

    1992-01-01

    The evolution of energy market shares (electricity, natural gas and oil products) in Quebec's residential and commercial sectors in the 1980s shows that energy source relative prices have influenced consumer behavior as expected. A set of comparisons from space and water heating markets in these sectors with regard to prices paid by consumers and costs incurred by society in general is presented. For the residential sector, it is seen that consumers pay only a fraction of the cost for electric space and water heating; the same service could be provided at smaller cost by natural gas. For the commercial sector, the electricity and natural gas tariffs convey the appropriate message with respect to the cost incurred in providing the service. 6 refs., 7 tabs

  5. Feed-In Tariff as a Mechanism of Promoting Renewable Energy in the World and Turkey

    Livatyali, H.

    2011-01-01

    First included into the energy regulations of the USA in 1978, a feed-in tariff (FiT) is a policy mechanism designed to encourage the adoption of renewable energy sources and to help accelerate the move toward grid parity .FiTs typically include three key provisions including guaranteed grid access, long-term contracts for the electricity produced and purchase prices that are methodologically based on the cost of renewable energy generation and tend towards grid parity. Among other renewable energy subsidies, such as income tax deductions, property tax exemptions, tax credits, loans or loan guaranties, investment credit subsidies and depreciation allowances, well-adapted feed-in tariff regimes are generally considered as the most efficient and effective support schemes for promoting renewable electricity. Up to now, close to seventy countries including developed and developing ones have adapted FiT policies and more are expected to come in the near future. Turkey adapted her initial FiT law in 2005 covering wind, hydro and geothermal sectors. In that law, solar electric power was intentionally excluded claiming the rapid development of the technology and potential cost reductions and a future update in the law covering the missing technologies was foreseen in five years. Adoption of the recent amendment at the end of year 2010 took a sluggish parliamentary process of one and a half years and eventually solar (PV and CSP); biogas-bio-mass power technologies were included in the FiT system along with some improvements on the wind, geothermal and hydro-electric sectors. The recent amendment assumed solar power as dominantly photovoltaic in nature and the base tariff of 0.133 USD/kW-h was determined based on the lowest investment options available on the global photovoltaic market. To promote domestic technology and manufacture, additional bonuses are defined for the domestic content of modules, cells, inverters and controllers and mechanical infrastructure. To enable

  6. Electricity and gas: does market liberalization change something?

    Anon.

    2005-01-01

    Since mid-2004, all professional consumers in France can change of gas and power supplier. Even if Electricite de France (EdF) and Gaz de France (GdF), the historical French electric and gas utilities, have lost some market shares, no heavy drain on their train of clients has occurred. The new intervening parties focus their offer and target 'the most profitable clients' with a mix which combines attractive prices and new services. This article explains what has changed with the deregulation of energy markets in terms of organization, prices and tariffs. (J.S.)

  7. Environmental, economic, and social impacts of feed-in tariffs: A Portuguese perspective 2000–2010

    Behrens, Paul; Rodrigues, João F.D.; Brás, Tiago; Silva, Carlos

    2016-01-01

    Highlights: • A novel, hybrid input–output analysis of historic feed-in tariff impacts. • We explore operational, investment, and opportunity cost/benefits in Portugal. • Environmental (GHG), economic (GDP), and social (job years) impacts are estimated. • For 2000–2010 we find impacts of −7.2 MtCO_2eq GHG, +1557 M€ GDP and +160,000 job years. • Lifetime impacts are dependent on opportunity costs of future FIT payments. - Abstract: Over the past two decades, many countries have used aggressive policies such as feed-in tariffs and power purchase agreements to promote renewable energy. These policies have been very successful in several countries, initiating large changes in the structure of energy sectors, and conferring large environmental, economic, and social impacts. In this paper, we quantify these impacts over the period 2000–2010 for Portugal; a country that witnessed a substantial increase in renewable energy penetration rates, with the share of wind power in electricity production jumping from 0.4% in 2000 to 16.8% in 2010. We use a novel, hybrid energy-economic input–output model to compare the historical energy policy against a counterfactual scenario in which the surge in energy subsidies and concurrent expansion of renewable energies did not take place. We consider the impact of renewable energy policy stemming from three propagation modes – operational, investment, and opportunity costs – in both the energy sector and the rest of the economy. This is the first time such a comprehensive analysis has been undertaken. Our findings show that, in the period under consideration, the combined historical renewable energy policy and renewable energy developments yielded a clear reduction in emissions, in excess of 7.2 MtCO_2eq, an increase in GDP of 1557 M€, and a creation of 160 thousand job-years. These estimates do not include opportunity costs from future FIT payments that projects built in this period may be entitled to

  8. Achieving best practice tariff may not reflect improved survival after hip fracture treatment

    Khan SK

    2014-12-01

    Full Text Available Sameer K Khan,1 Mark DF Shirley,2 Clare Glennie,1 Paul V Fearon,1 David J Deehan1 1The Newcastle upon Tyne Hospitals NHS Foundation Trust, 2School of Biology, Newcastle University, Newcastle upon Tyne, UK Objective: The best practice tariff (BPT incentivizes hospitals in the England and Wales National Health Service to provide multiprofessional care to patients with hip fractures. The initial six targets included: 1 admission under consultant-led joint orthopedic–geriatric care, 2 multidisciplinary assessment protocol on admission, 3 surgery within 36 hours, 4 geriatrician review within 72 hours, 5 multiprofessional rehabilitation, and 6 assessment for falls and bone protection. We aimed to examine the relationship between BPT achievement and important patient outcomes and whether the BPT could predict these independently of other validated predictors.Materials and methods: A retrospective review was conducted on 516 patient episodes. Four outcomes were defined: 1 30-day mortality, 2 365-day mortality, 3 postoperative length of stay on trauma ward (LOS-T, and 4 total post-operative hospital LOS (LOS-H. Patient episodes were grouped as follows: 1 group 1, pre-BPT, 2 group 2, BPT achievers, 3 group 3, BPT fails. These were compared for mortality (χ2 test and for LOS (Kruskal–Wallis test. Event analysis was done for groups 2 and 3 using generalized linear modeling, with age, sex, American Society of Anesthesiologists grade, hemoglobin, albumin, creatinine, and BPT achievement evaluated as predictors.Results: The three groups did not differ significantly in baseline characteristics or outcomes. In the event analysis, the risk of 30-day mortality was related only to abnormal creatinine (P=0.025; mortality at 365 days was related significantly to low albumin (P=0.023 and weakly to abnormal creatinine (P=0.089. The risks of both increased LOS-T and LOS-H were related to age only (P=0.052, P<0.001, respectively.Conclusion: Achieving BPT does not

  9. Design of variable energy and price components of electricity tariffs as an incentive for system-efficient energy management of flexible consumers in households

    Schreiber, Michael

    2017-01-01

    To mitigate anthropogenic climate change, both the heating and transport sectors will need to be electrically driven, with the higher electrical demand met by emission-free technologies, in addition to general efficiency improvements. On the generation side, wind and photovoltaic power plants must have a rated power significantly exceeding the current peak demand, in order to cover this increased electrical requirement. On the consumption side, heat pumps and private electric vehicles will increase the percentage of energy withdrawn at the low-voltage level of the new system. Given the right incentives, these customers will shift the energy demand in such a way as to benefit the system. This flexibility can be used as a tool to deal with variable renewable insertion while avoiding simultaneous overloading of the power grid. This thesis analyses and evaluates the effects of different electricity tariff designs on energy consumption. These tariffs should incentivise households to adapt their energy consumption to market prices, without inducing critical peak demands in times of particularly low prices. Therefore, time-varying energy price components and power price components are combined into flexible electricity tariffs and implemented as target functions within an optimization problem. The cost-minimizing effect of household energy management is determined under these flexible tariffs, and the effects of the tariff designs on energy consumption and the induced costs are evaluated. Additionally, the results of the flexible tariff approach are compared with results from a centralized optimization by a virtual power plant. It is possible to develop a design for a suitable flexible tariff that decreases the energy procurement costs of electric vehicles while simultaneously reducing peak demand in comparison to a single real-time pricing incentive. Furthermore, this thesis shows that certain kinds of electricity tariff design do not only fail to support but actually

  10. "THE GROSSEST AND MOST UNJUST SPECIES OF FAVORITISM” COMPETING VIEWS OF REPUBLICAN POLITICAL ECONOMY: THE TARIFF DEBATES OF 1841 AND 1842

    John A. Moore

    2011-01-01

    Full Text Available Historians have long examined the causes of the American Civil War. Frequently, they identify three explanatory factors: slavery, states’ rights and tariffs. This paper assesses the Tariffs of 1841 and 1842, asserting that arguments attributing the tariff as a causal factor of the Civil War are exaggerated and deserve reconsideration. Upon close examination, these tariff debates represent a continuation of a long-standing discourse as to whether American foreign trade policy should embrace free trade or protectionist characteristics. Consequently, these debates, which occurred only nineteen years before Fort Sumter, are more closely aligned with late 18th century debates over political economy than they are as a prelude cause to Civil War.

  11. Model documentation: Natural gas transmission and distribution model of the National Energy Modeling System. Volume 1

    NONE

    1995-02-17

    The Natural Gas Transmission and Distribution Model (NGTDM) is the component of the National Energy Modeling System (NEMS) that is used to represent the domestic natural gas transmission and distribution system. NEMS was developed in the Office of integrated Analysis and Forecasting of the Energy information Administration (EIA). NEMS is the third in a series of computer-based, midterm energy modeling systems used since 1974 by the EIA and its predecessor, the Federal Energy Administration, to analyze domestic energy-economy markets and develop projections. The NGTDM is the model within the NEMS that represents the transmission, distribution, and pricing of natural gas. The model also includes representations of the end-use demand for natural gas, the production of domestic natural gas, and the availability of natural gas traded on the international market based on information received from other NEMS models. The NGTDM determines the flow of natural gas in an aggregate, domestic pipeline network, connecting domestic and foreign supply regions with 12 demand regions. The methodology employed allows the analysis of impacts of regional capacity constraints in the interstate natural gas pipeline network and the identification of pipeline capacity expansion requirements. There is an explicit representation of core and noncore markets for natural gas transmission and distribution services, and the key components of pipeline tariffs are represented in a pricing algorithm. Natural gas pricing and flow patterns are derived by obtaining a market equilibrium across the three main elements of the natural gas market: the supply element, the demand element, and the transmission and distribution network that links them. The NGTDM consists of four modules: the Annual Flow Module, the Capacity F-expansion Module, the Pipeline Tariff Module, and the Distributor Tariff Module. A model abstract is provided in Appendix A.

  12. Model documentation: Natural gas transmission and distribution model of the National Energy Modeling System. Volume 1

    1995-01-01

    The Natural Gas Transmission and Distribution Model (NGTDM) is the component of the National Energy Modeling System (NEMS) that is used to represent the domestic natural gas transmission and distribution system. NEMS was developed in the Office of integrated Analysis and Forecasting of the Energy information Administration (EIA). NEMS is the third in a series of computer-based, midterm energy modeling systems used since 1974 by the EIA and its predecessor, the Federal Energy Administration, to analyze domestic energy-economy markets and develop projections. The NGTDM is the model within the NEMS that represents the transmission, distribution, and pricing of natural gas. The model also includes representations of the end-use demand for natural gas, the production of domestic natural gas, and the availability of natural gas traded on the international market based on information received from other NEMS models. The NGTDM determines the flow of natural gas in an aggregate, domestic pipeline network, connecting domestic and foreign supply regions with 12 demand regions. The methodology employed allows the analysis of impacts of regional capacity constraints in the interstate natural gas pipeline network and the identification of pipeline capacity expansion requirements. There is an explicit representation of core and noncore markets for natural gas transmission and distribution services, and the key components of pipeline tariffs are represented in a pricing algorithm. Natural gas pricing and flow patterns are derived by obtaining a market equilibrium across the three main elements of the natural gas market: the supply element, the demand element, and the transmission and distribution network that links them. The NGTDM consists of four modules: the Annual Flow Module, the Capacity F-expansion Module, the Pipeline Tariff Module, and the Distributor Tariff Module. A model abstract is provided in Appendix A

  13. Returns on investment in electricity producing photovoltaic systems under de-escalating feed-in tariffs. The case of Greece

    Danchev, Svetoslav; Maniatis, George; Tsakanikas, Aggelos

    2010-01-01

    Under the threat of ballooning energy bills, the Greek legal framework supporting the electricity producing photovoltaic systems (PVS) changed in January 2009 from a fixed to a de-escalating feed-in tariff schedule. In this paper we investigate the internal rate of return (IRR) on investing in PVS under the new regulatory environment. We find that the new scheme favours strongly the early entry in the market. Unless there is a significant decrease in the equipment cost over the next decade, entering the market from 2015 onwards will be prohibitive. The bias of the current policy design towards early entry in a rapidly developing set of technologies entails the risk of a lock-up with sub-optimal technological option. This outlines the importance for policy design of linking the rate of feed-in-tariff de-escalation to more realistic expectations regarding the technology learning curve. (author)

  14. Natural gas liquids: market outlook

    Heath, M.

    1996-01-01

    Future market outlook for natural gas liquids was discussed. It was shown that Canadian natural gas and natural gas liquid (NGL) production levels have experienced extraordinary growth over the past few years due to an increased U.S. demand for Canadian natural gas. Recent supply and demand studies have indicated that there will be growing surpluses of NGLs in Canada. By 1996, the majority of NGL surplus that is forecast to be available is ethane (64%), followed by propane (22%), butane (12%) and pentane plus (2%). Throughout the forecast period, the ratio of incremental ethane to the total NGL surplus, over and above forecast demand, was expected to continue to rise. The viability of producing and processing that ethane and transporting it to market, will be crucial. Development of a large ex-Alberta C2+ pipeline from Empress to Mont Belvieu under the reference case supply projection is a possibility, but only if total tariff and fractionation charge on the line is less than or equal to 10 US cents/USG (currently 16-22 US cents/USG). 11 figs

  15. Preliminary report on the commercial viability of gas production from natural gas hydrates

    Walsh, M.R.; Hancock, S.H.; Wilson, S.J.; Patil, S.L.; Moridis, G.J.; Boswell, R.; Collett, T.S.; Koh, C.A.; Sloan, E.D.

    2009-01-01

    Economic studies on simulated gas hydrate reservoirs have been compiled to estimate the price of natural gas that may lead to economically viable production from the most promising gas hydrate accumulations. As a first estimate, $CDN2005 12/Mscf is the lowest gas price that would allow economically viable production from gas hydrates in the absence of associated free gas, while an underlying gas deposit will reduce the viability price estimate to $CDN2005 7.50/Mscf. Results from a recent analysis of the simulated production of natural gas from marine hydrate deposits are also considered in this report; on an IROR basis, it is $US2008 3.50-4.00/Mscf more expensive to produce marine hydrates than conventional marine gas assuming the existence of sufficiently large marine hydrate accumulations. While these prices represent the best available estimates, the economic evaluation of a specific project is highly dependent on the producibility of the target zone, the amount of gas in place, the associated geologic and depositional environment, existing pipeline infrastructure, and local tariffs and taxes. ?? 2009 Elsevier B.V.

  16. Grid-tied photovoltaic and battery storage systems with Malaysian electricity tariff:A review on maximum demand shaving

    Subramani, Gopinath; Ramachandaramurthy, Vigna K.; Padmanaban, Sanjeevikumar; Mihet-Popa, Lucian; Blaabjerg, Frede; Guerrero, Josep M.

    2017-01-01

    Under the current energy sector framework of electricity tariff in Malaysia, commercial and industrial customers are required to pay the maximum demand (MD) charge apart from the net consumption charges every month. The maximum demand charge will contribute up to 20% of the electricity bill, and will hence result in commercial and industrial customers focussing on alternative energy supply to minimize the billing cost. This paper aims to review the technical assessment methods of a grid-conne...

  17. MEASURING INEFFICIENCY IN THE PRESENCE OF AN EXPORT TAX, AN IMPORT TARIFF, AND A STATE TRADING ENTERPRISE

    Schmitz, Troy G.

    2002-01-01

    Agricultural sales cooperative unions (ASCUs) in Turkey are heavily influenced by both domestic and international government policies. Both export taxes and import tariffs are used as policy tools to regulate cotton markets. Domestic price support programs, water subsidies, fertilizer subsidies, and credit subsidies have also been used as domestic policy tools. These types of subsidies are not uncommon among developing countries. This paper provides empirical estimates of the degree of econom...

  18. "Extreme" or tariff sports: their injuries and their prevention (with particular reference to diving, cheerleading, gymnastics, and figure skating).

    Foley, E C; Bird, H A

    2013-04-01

    The interface between sports medicine and performing arts medicine is closest for "tariff" sports, where the sportsperson can select their own programme of varying difficulty with the more complex skills carrying potential for higher marks. Inevitably, some performers over-reach themselves. Examples of injuries and prevention strategies to avoid such injuries are discussed in a preliminary analysis of four sports: diving, cheerleading, gymnastics, and figure skating.

  19. Future-proof tariff design : recovering sunk grid costs in a world where consumers are pushing back

    SCHITTEKATTE, Tim; MOMBER, Ilan; MEEUS, Leonardo

    2017-01-01

    Traditional analysis of distribution grid user’s reaction to tariffs assumes a low price sensitivity and a lack of alternative technologies to grid connection. This is radically changing with two technology breakthroughs: (1) Photovoltaics (PV) enable domestic and commercial consumers to self-produce energy; (2) Batteries allow self-producers to set both their grid energy and capacity parameters. Contributing to the state of the art, the grid cost recovery problem is modelled as a non-coopera...

  20. The impact of differences between patient and general population EQ-5D-3L values on the mean tariff scores of different patient groups.

    Little, Matthew H R; Reitmeir, Peter; Peters, Annette; Leidl, Reiner

    2014-06-01

    Health states can be valued by those who currently experience a health state (experienced health states [EHS]) or by the general public, who value a set of given health states (GHS) described to them. There has been debate over which method is more appropriate when making resource allocation decisions. This article informs this debate by assessing whether differences between these methods have an effect on the mean EQ-5D-3L tariff scores of different patient groups. The European tariff based on GHS valuations was compared with a German EHS tariff. Comparison was made in the context of EQ-5D-3L health states describing a number of diagnosed chronic diseases (stroke, diabetes, myocardial infarction, and cancer) taken from the Cooperative Health Research in the Augsburg Region population surveys. Comparison was made of both the difference in weighting of the dimensions of the EQ-5D-3L and differences in mean tariff scores for patient groups. Weighting of the dimensions of the EQ-5D-3L were found to be systematically different. The EHS tariff gave significantly lower mean scores for most, but not all, patient groups despite tariff scores being lower for 213 of 243 EQ-5D-3L health states using the GHS tariff. Differences were found to vary between groups, with the largest change in difference being 5.45 in the multiple stoke group. The two tariffs have systematic differences that in certain patient groups could drive the results of an economic evaluation. Therefore, the choice as to which is used may be critical when making resource allocation decisions. Copyright © 2014 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

  1. The effect of feed-in tariffs on the production cost and the landscape externalities of wind power generation in West Saxony, Germany

    Drechsler, Martin; Meyerhoff, Jürgen; Ohl, Cornelia

    2012-01-01

    Although wind power is currently the most efficient source of renewable energy, the cost of wind electricity still exceeds the market price. Subsidies in the form of feed-in tariffs (FIT) have been introduced in many countries to support the expansion of wind power. These tariffs are highly debated. Proponents say they are necessary to pave the way for decarbonising energy production. Opponents argue they prevent a welfare-optimal energy supply. Thus, in a case study we try to shed light on the welfare economic aspect of FIT by combining spatial modelling and economic valuation of landscape externalities of wind turbines. We show for the planning region West Saxony, Germany, that setting FIT in a welfare optimal manner is a challenging task. If set too high the production costs are overly increased, lowering social welfare. If set too low energy production targets may not be reached and/or external costs are overly increased, again lowering social welfare. Taking a closer look at the tariffs offered by the German Renewable Sources Energy Act we find for West Saxony that the tariffs quite well meet economic welfare considerations. One should note, however, that this finding might apply only to the present data set. - Highlights: ► We analyse the effect of feed-in tariffs on the cost of wind power production. ► Low tariffs imply low production costs but high external costs. ► High tariffs imply high production costs but low external costs. ► Optimal tariff is a delicate balance between opposing policy goals.

  2. Analysis of renewable energy incentives in the Latin America and Caribbean region: The feed-in tariff case

    Jacobs, David; Marzolf, Natacha; Paredes, Juan Roberto; Rickerson, Wilson; Flynn, Hilary; Becker-Birck, Christina; Solano-Peralta, Mauricio

    2013-01-01

    Renewable energy is becoming a priority for Latin America and Caribbean (LAC) countries because of energy challenges such as demand growth, high dependence on imported fossil fuels, and climate change. As of 2010, 12 LAC countries have implemented formal targets for renewable energy deployment. Some of the LAC countries, namely Argentina, Dominican Republic, Ecuador, Honduras, and Nicaragua, are using feed-in tariffs (FITs) to promote renewables. FITs are long-term, guaranteed purchase agreements for green electricity at a price that can provide project developers a reasonable return on investment. FITs are increasingly popular because if designed well, they can mitigate investor risk in renewables. This article presents a low-risk FIT design and then uses this design to benchmark the existing LAC region FITs. - Highlights: ► 12 LAC countries have implemented formal targets for renewable energy deployment. ► Argentina, Dominican Republic, Ecuador, Honduras, and Nicaragua, are using feed-in tariffs (FITs) to promote renewables. ► Low-risk FIT design of feed-in tariffs in the LAC region can be improved

  3. Consumer free: tariffs of use of the distribution system and the commercialization of energy

    Perdiz, Lauro Daniel Beisl; Sousa, Eduardo F. de; Flor, Ricardo Antonio Maciel

    2010-01-01

    Brazil has gone through its worst crisis in electricity supply in the past fifty years. The justifications for the current crisis are found in the eighties, when there was a long period of under investment in the sector, until then controlled and managed exclusively by the state, especially in the expansion of generation and power transmission network. The lack of financial resources by the state led to the delay or suspension of expansion projects. Consumption, meanwhile, increased when the economy grew and continued to increase even when the economy stagnated, as more people gained access to electricity. It became imperative, then implode the model that barely functioned at that time under the command of the state and devise a new model for the electricity sector, which should have as main goals: to attract the participation of private investment coupled with gradual tariff reduction the State, in addition to increased competition among agents in the chain, to enable the pricing more affordable to society, and better quality services. (author)

  4. Tariff regulation and profitability of energy networks. A model analysis for TenneT TSO

    Mulder, M.

    2010-12-01

    In this paper we analyse the impact of the regulatory framework for the new regulatory period (2011-2013) on the long-term profitability of TenneT TSO, the operator of the high-voltage electricity network in the Netherlands. Long-term profitability is a key component of the financeability of a firm. In the long run, the return on capital should be at least equal to the opportunity costs of capital in order to finance investments. As the ultimate indicator for the long-term profitability, we use the net present value of economic profit, which is the difference between total revenues and total costs, including a normal return on capital. In order to simulate the future financial development of the TSO, we developed a model. On the basis of the model analysis, making a number of methodological assumptions, we conclude that the tariff regulation results in a positive long-term profitability, implying that the regulatory framework enables TenneT TSO to finance its investments in replacement and network expansion. In the long run all costs, including the normal costs of capital, will be fully compensated by the revenues, resulting in a (slightly) positive net present value of economic profit. This conclusion is subject to the condition that the TSO eliminates the existing inefficiencies in the network and that it is able to annually improve its overall efficiency. If this condition is not met, the shareholder might face a loss of more than one hundred million Euros.

  5. A financial analysis of revision hip arthroplasty: the economic burden in relation to the national tariff.

    Vanhegan, I S; Malik, A K; Jayakumar, P; Ul Islam, S; Haddad, F S

    2012-05-01

    Revision arthroplasty of the hip is expensive owing to the increased cost of pre-operative investigations, surgical implants and instrumentation, protracted hospital stay and drugs. We compared the costs of performing this surgery for aseptic loosening, dislocation, deep infection and peri-prosthetic fracture. Clinical, demographic and economic data were obtained for 305 consecutive revision total hip replacements in 286 patients performed at a tertiary referral centre between 1999 and 2008. The mean total costs for revision surgery in aseptic cases (n = 194) were £11 897 (sd 4629), for septic revision (n = 76) £21 937 (sd 10 965), for peri-prosthetic fracture (n = 24) £18 185 (sd 9124), and for dislocation (n = 11) £10 893 (sd 5476). Surgery for deep infection and peri-prosthetic fracture was associated with longer operating times, increased blood loss and an increase in complications compared to revisions for aseptic loosening. Total inpatient stay was also significantly longer on average (p < 0.001). Financial costs vary significantly by indication, which is not reflected in current National Health Service tariffs.

  6. THE TRADE-ENHANCING EFFECT OF NON-TARIFF MEASURES ON VIRGIN OLIVE OIL

    Eyal Ronen

    2017-07-01

    Full Text Available Over the last 15 years, the global trade of virgin olive oil (VOO seems to face a stringent regulatory regime, mainly through the imposition of TBT and SPS measures. Such a development should have adversely impacted global levels of VOO trade. However, evidence shows that the world's imports of VOO have more than quadrupled in value since 2000. Alongside this trend, the share of VOO imports gradually shifts from traditional sources (mainly EU to New World producing countries, such as Argentina, Australia, the USA, and Chile. By extracting data from hundreds of NTM regulations, as well as all possible registered bilateral trade flows between 2002 to 2014, this paper aims to empirically explore to what extent particular NTMs impact imports of VOO. The results indicate that while tariffs remain a stringent barrier, most NTMs have a positive impact on imports, rather than enhancing restrictiveness. The paper asserts that the majority of NTMs respond to consumers' demand for higher food safety standards and protection of human health, while increasing available information and transparency. That, in turn, leads to an expansion in the magnitude of imports of VOO products

  7. The analysis of Taiwan's residential electricity demand under the electricity tariff policy

    Chen, Po-Jui

    In October 2013, the Taiwan Power Company (Taipower), the monopolized state utility service in Taiwan, implemented an electricity tariff adjustment policy to reduce residential electricity demand. Using bi-monthly billing data from 6,932 electricity consumers, this study examine how consumers respond to an increase in electricity prices. This study employs an empirical approach that takes advantage of quasi-random variation over a period of time when household bills were affected by a change in electricity price. The study found that this price increase caused a 1.78% decline in residential electricity consumption, implying a price elasticity of -0.19 for summer-season months and -0.15 for non-summer-season months. The demand for electricity is therefore relatively inelastic, likely because it is hard for people to change their electricity consumption behavior in the short-term. The results of this study highlight that demand-side management cannot be the only lever used to address Taiwan's forecasted decrease in electricity supply.

  8. Challenges facing the European power transmission tariffs: The case of inter-TSO compensation

    Stoilov, Dimo; Dimitrov, Yulian; Francois, Bruno

    2011-01-01

    This article draws attention to problems important for all EU power consumers-the unfairness in individual payments for power transmission and in the cross-border subsidy element in the mechanism of Inter-Transmission System Operators (TSO) Compensation (ITC). A brief review of power transmission tariffs brings out the structure of the problems. A short retrospection explains their growth. The essence of the ITC mechanism is explained and existing shortcomings are illustrated. The deficiencies of existing regulations for transmission pricing are analyzed. In the light of this analysis, the ITC problem is reconsidered and defined more precisely. The basic prerequisites to an ITC reformulation process are presented. The main principles of a new simple, transparent and equitable approach are suggested, in accordance with the contemporary legal positions and functions of the TSOs. - Highlights: → Investigations in the mechanism known as Inter-TSO Compensation (ITC). → Deficiencies in European regulations for cross-border power transmission payments. → Main principles of a new approach avoiding the existing cross-subsidies. → Appeal for reconsideration and a more precise definition of the ITC problem. → Public welfare enhancement by fairness in payment for power transmission.

  9. Sensitivity analysis of hybrid power systems using Power Pinch Analysis considering Feed-in Tariff

    Mohammad Rozali, Nor Erniza; Wan Alwi, Sharifah Rafidah; Manan, Zainuddin Abdul; Klemeš, Jiří Jaromír

    2016-01-01

    Feed-in Tariff (FiT) has been one of the most effective policies in accelerating the development of renewable energy (RE) projects. The amount of RE electricity in the FiT purchase agreement is an important decision that has to be made by the RE project developers. They have to consider various crucial factors associated with RE system operation as well as its stochastic nature. The presented work aims to assess the sensitivity and profitability of a hybrid power system (HPS) in cases of RE system failure or shutdown. The amount of RE electricity for the FiT purchase agreement in various scenarios was determined using a novel tool called On-Grid Problem Table based on the Power Pinch Analysis (PoPA). A sensitivity table has also been introduced to assist planners to evaluate the effects of the RE system's failure on the profitability of the HPS. This table offers insights on the variance of the RE electricity. The sensitivity analysis of various possible scenarios shows that the RE projects can still provide financial benefits via the FiT, despite the losses incurred from the penalty levied. - Highlights: • A Power Pinch Analysis (PoPA) tool to assess the economics of an HPS with FiT. • The new On-Grid Problem Table for targeting the available RE electricity for FiT sale. • A sensitivity table showing the effect of RE electricity changes on the HPS profitability.

  10. IFRIC 12, ICPC 01 and Regulatory Accounting: Influences on Formation of Tariffs in the Electricity Sector

    Natan Szuster

    2012-12-01

    Full Text Available The objective of this study was to investigate to what extent the IFRIC12 and ICPC01 accounting characteristics can influence in the formation of tariffs in the electricity sector in Brazil. The choice of this sector is justified by its economic relevance, its importance for the development of the country and mainly because it uses specific regulatory accounting rules. With a purely qualitative approach - justified by the incipient stage of the current research in this area – we conducted a theoretical study, focusing on qualitative information, through research of the literature and documents. The results show that the pricing model may change under the IFRIC 12 and ICPC 01 standards, which makes the effective application of these accounting standards in the environment regulated by the National Electric Energy Agency (ANEEL a difficult and complex task. The study also indicates that the main difference between the regulatory accounting system promoted by ANEEL and the international standards is the impossibility of recognizing regulatory assets and liabilities under the latter system. Therefore, the Brazilian electricity sector is one of those that may have its financial statements most affected by the convergence of Brazilian accounting standards to international standards.

  11. Short term use of the system tariffs : the substitution method revisited

    De Oliveira-De Jesus, P.M.; Ponce de Leao, M.T.

    2007-01-01

    In some countries, electricity network losses are evaluated using a substitution method in order to apply Use of the System Tariffs against generators and loads. Although the substitution method is widely used for loss pricing in real distribution systems with distributed generation, this method can produce inconsistent results, particularly when all users are included in the analysis. This paper demonstrated how all agents are responsible for some of the network loss reduction and no single user is responsible for the actual loss. For these reasons, a new and more complex procedure based on a cost-causality approach was introduced. In this study, the substitution method was revisited and reformulated with a new performance index in order to produce an equitable sharing of the benefits or added costs introduced by distributed generators. Under certain operating scenarios, the newly proposed method can emulate the solution provided by a marginal or incremental approach fulfilling some requirements for an effective loss allocation policy to ensure recovery of losses and send economic signals to agents. It was concluded that the reformulated method is a practical alternative for access pricing in distribution networks. 5 refs., 2 tabs., 5 figs., 1 appendix

  12. Are Feed-in Tariffs suitable for promoting solar PV in New Zealand cities?

    White, Lee V.; Lloyd, Bob; Wakes, Sarah J.

    2013-01-01

    Feed-in Tariffs (FITs) implemented by city councils in the USA have proven an effective means of stimulating installation of renewable-electricity generation capacity at a local level, and may also be effective for New Zealand cities. Though New Zealand has a high proportion of electricity generated renewably, this is mostly from centralized hydroelectricity plants. The suitability of city-level FITs for promoting solar photovoltaic panels in New Zealand is examined. Findings suggest that FITs, with rates obtained using the cost-of-generation method, could be implemented in New Zealand cities at rates comparable to those in successful FIT schemes internationally. The unique structure of New Zealand's liberalized electricity market, however, is likely to make financing FIT schemes at city-level more complex than the equivalent situation in the USA. Benefits of introducing such schemes will include the possibility for purchasers of solar PV systems to calculate returns on investment over the long term, and the streamlining of the grid connection process by reducing the number of authorities involved. - Highlights: • Results pertain to New Zealand city councils implementing FITs. • FIT rates similar to those in other countries provide sufficient investor incentive. • FITs could greatly increase investor security and ease grid connection. • Electricity market structure precludes financing through burden-sharing

  13. Economizing justice: Turning equity claims into lower energy tariffs in Chile

    Alvial-Palavicino, Carla; Ureta, Sebastián

    2017-01-01

    This paper considers the issue of how energy justice is economized; how political and ethical claims about particular energy (in)justices are turned into economic valuations. Drawing on science and technology studies, we present a conceptual framework that understands economization as emerging from three interrelated processes: problematization, framing and overflowing. Applying this framework to the drafting of new energy legislation in Chile, we trace how perceived shortcomings in equity and distributional justice were turned into “market failures,” able to be resolved by market-based mechanisms. This case highlights the dangers implicit in the uncritical economization of energy justice claims, in which ethical considerations regarding the distribution of risks and benefits of energy production and provision are reduced to a redistribution of payments among consumers – something that limits the possibilities for structural reform. - Highlights: • The implementation of an electricity equity tariff is discussed. • A process of economization transforms equity demands into market devices. • Energy justice, as mobilized in the policy process, includes multiple forms of justice. • Competition between these multiple forms fails to deliver a complete form of justice.

  14. A Policymaker's Guide to Feed-in Tariff Policy Design

    Couture, Toby D. [E3 Analytics, Berlin (Germany); Cory, Karlynn [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kreycik, Claire [National Renewable Energy Lab. (NREL), Golden, CO (United States); Williams, Emily [U.S. Dept. of Energy, Washington, DC (United States)

    2010-07-01

    Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker’s guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation.

  15. Policymaker's Guide to Feed-in Tariff Policy Design

    Couture, T. D.; Cory, K.; Kreycik, C.; Williams, E.

    2010-07-01

    Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker's guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation. Although the discussion is aimed primarily at decision makers who have decided that a FIT policy best suits their needs, exploration of FIT policies can also help inform a choice among alternative renewable energy policies.

  16. Photovoltaics: Reviewing the European Feed-in-Tariffs and Changing PV Efficiencies and Costs

    H. L. Zhang

    2014-01-01

    Full Text Available Feed-in-Tariff (FiT mechanisms have been important in boosting renewable energy, by providing a long-term guaranteed subsidy of the kWh-price, thus mitigating investment risks and enhancing the contribution of sustainable electricity. By ongoing PV development, the contribution of solar power increases exponentially. Within this significant potential, it is important for investors, operators, and scientists alike to provide answers to different questions related to subsidies, PV efficiencies and costs. The present paper therefore (i briefly reviews the mechanisms, advantages, and evolution of FiT; (ii describes the developments of PV, (iii applies a comprehensive literature-based model for the solar irradiation to predict the PV solar energy potential in some target European countries, whilst comparing output predictions with the monthly measured electricity generation of a 57 m² photovoltaic system (Belgium; and finally (iv predicts the levelized cost of energy (LCOE in terms of investment and efficiency, providing LCOE values between 0.149 and 0.313 €/kWh, as function of the overall process efficiency and cost. The findings clearly demonstrate the potential of PV energy in Europe, where FiT can be considerably reduced or even be eliminated in the near future.

  17. The efficiency of Ireland's Renewable Energy Feed-In Tariff (REFIT) for wind generation

    Doherty, Ronan; O'Malley, Mark

    2011-01-01

    Ireland's Renewable Energy Feed-In Tariff (REFIT) for wind generation has some unusual features making it different from other REFIT schemes around the world. By utilising an annual floor price element the scheme presents an option value to the contract holder, which to date has gone unnoticed or unvalued in the market. By employing an option pricing framework, this paper has quantified for the first time in the public domain the expected costs and value of the Irish REFIT support scheme for wind generation. While the cost of the REFIT scheme to the electricity consumer appears to be lower than the cost of schemes in other countries, significant inefficiencies exist as a result of the structure of the scheme. The Irish REFIT scheme is contrasted with a single Fixed Price support scheme and the analysis suggests that the Fixed Price scheme can provide a similar or greater incentive to the wind sector at half the cost to the end electricity consumer, and may also prove more compatible with consumers desire to reduce inter-year electricity portfolio cost volatility. - Highlights: → We review and summarise Ireland's support scheme for renewable energy. → We present information about the operation of the scheme in industry to date. → The scheme is really a series of put options. → Our option pricing model shows that the scheme is much more expensive/valuable than the industry has recognised to date. → The existing scheme is inefficient and simple variations represent much better policy instruments.

  18. Tariffs and investments at the Brazilian electric sector; Tarifas e investimentos no setor eletrico brasileiro

    Vela, Jorge Alberto Alcala; Almeida, Denizart do Rosario [ELETROBRAS - Centrais Eletricas Brasileiras, Rio de Janeiro, RJ (Brazil)

    2006-07-01

    The objective of the work is to identify the impacts of the variations in the tariffs of the electricity on the standard of growth of the consumption of electric energy, and the role that these variations had exerted in the allocation of resources by the companies of the sector, in the period 1995-2004. In this period, changes in the habits of consumption of energy due the adopted during the rationing, explain, in part, the reduction of the income-elasticity of the consumption of electric energy, but the contribution of a significant effect-price was important for this reduction. Also are evidenced, in this work, the categories of use and the regions that had more contributed for this effect. For the allocation of resources, from 1998 a decline of the participation of the investments in the sector in the total of investments of the economy is observed, with the companies of the sector presenting differentiated behaviors visibly. The companies of distribution apparently more privileged for the formation of resources, have presented, in the recent years, a declining evolution in its rate of investments when compared with the others segments. Among the determinative factors of the decisions of investment of the companies of distribution, can be mentioned the change in the standard of growth of the consumption and the effect of the evolution of the opportunity cost of the inversions. (author)

  19. The procedure for amendment of the technical conditions for electricity and natural gas. An essay on certain generally binding regulations

    Janssen, J.J.

    2009-01-01

    The energy law for the regulated Electricity and gas market has a stratified structure. The tariff structures and conditions that are established by the executive board of the Netherlands Competition Authority (NMa), based on article 36 of the Electricity Act 1998 and article 12f of the Gas Act, are in a way the tailpiece. This article focuses mainly on the procedure for amendment of these conditions. [nl

  20. The potential for distributed generation in Japanese prototype buildings: A DER-CAM analysis of policy, tariff design, building energy use, and technology development (English Version)

    Zhou, Nan; Marnay, Chris; Firestone, Ryan; Gao, Weijun; Nishida, Masaru

    2004-10-15

    The August 2003 blackout of the northeastern U.S. and CANADA caused great economic losses and inconvenience to New York City and other affected areas. The blackout was a warning to the rest of the world that the ability of conventional power systems to meet growing electricity demand is questionable. Failure of large power systems can lead to serious emergencies. Introduction of on-site generation, renewable energy such as solar and wind power and the effective utilization of exhaust heat is needed, to meet the growing energy demands of the residential and commercial sectors. Additional benefit can be achieved by integrating these distributed technologies into distributed energy resource (DER) systems. This work demonstrates a method for choosing and designing economically optimal DER systems. An additional purpose of this research is to establish a database of energy tariffs, DER technology cost and performance characteristics, and building energy consumption for Japan. This research builds on prior DER studies at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) and with their associates in the Consortium for Electric Reliability Technology Solutions (CERTS) and operation, including the development of the microgrid concept, and the DER selection optimization program, the Distributed Energy Resources Customer Adoption Model (DER-CAM). DER-CAM is a tool designed to find the optimal combination of installed equipment and an idealized operating schedule to minimize a site's energy bills, given performance and cost data on available DER technologies, utility tariffs, and site electrical and thermal loads over a test period, usually an historic year. Since hourly electric and thermal energy data are rarely available, they are typically developed by building simulation for each of six end use loads used to model the building: electric-only loads, space heating, space cooling, refrigeration, water heating, and natural-gas-only loads. DER-CAM provides a

  1. Annual energy and environment analysis of solarized steam injection gas turbine (STIG) cycle for Indian regions

    Selwynraj, A. Immanuel; Iniyan, S.; Suganthi, L.; Livshits, Maya; Polonsky, Guy; Kribus, Abraham

    2016-01-01

    Highlights: • Study on the influence of local climatic conditions on solar STIG cycle is presented. • The annual solar to electricity efficiency ranges between 11.2 and 17.1% and the solar fraction ranges 9.3–41.7%. • The range of annual specific CO_2 emission is 312–408 kg/MWh and incremental CO_2 avoidance is 4.2–104 kg/MWh. • The levelized tariff (LT) is 0.2–0.23 $/kWh, and the solar levelized tariff (SLT) ranges from 0.11 to 0.27 $/kWh. - Abstract: The solarized steam injection gas turbine (STIG) cycle uses both the fuel and solar heat simultaneously for power generation. The annual thermodynamic performances of the cycle for sites in India with local climatic conditions such as ambient temperature, relative humidity and availability of direct normal irradiance (DNI) to the solar concentrators under two modes of constant and variable power are presented in this paper. The results reveal that the solar to electricity efficiency of solar hybrid STIG plant with a simple parabolic trough collector (PTC) is similar to existing solar thermal technologies, and also higher solar share is obtained. The study also reveals that the annual CO_2 emission is similar to combined cycle plants and lower than gas turbine technologies. The incremental CO_2 avoidance is also computed due to solar participation. The annual values of exergetic solar fraction and exergetic efficiency at Indore are higher than Jaipur. Results of an improved economic assessment show that the levelized tariff (LT) of solar hybrid STIG plant is 0.2–0.23 $/kWh and the levelized tariff (solar only) or solar levelized tariff (SLT) of solar STIG plant ranges from 0.11 to 0.27 $/kWh for both constant and variable power scenarios.

  2. Combined natural gas and electricity network pricing

    Morais, M.S.; Marangon Lima, J.W. [Universidade Federal de Itajuba, Rua Dr. Daniel de Carvalho, no. 296, Passa Quatro, Minas Gerais, CEP 37460-000 (Brazil)

    2007-04-15

    The introduction of competition to electricity generation and commercialization has been the main focus of many restructuring experiences around the world. The open access to the transmission network and a fair regulated tariff have been the keystones for the development of the electricity market. Parallel to the electricity industry, the natural gas business has great interaction with the electricity market in terms of fuel consumption and energy conversion. Given that the transmission and distribution monopolistic activities are very similar to the natural gas transportation through pipelines, economic regulation related to the natural gas network should be coherent with the transmission counterpart. This paper shows the application of the main wheeling charge methods, such as MW/gas-mile, invested related asset cost (IRAC) and Aumman-Shapley allocation, to both transmission and gas network. Stead-state equations are developed to adequate the various pricing methods. Some examples clarify the results, in terms of investments for thermal generation plants and end consumers, when combined pricing methods are used for transmission and gas networks. The paper also shows that the synergies between gas and electricity industry should be adequately considered, otherwise wrong economic signals are sent to the market players. (author)

  3. Gas turbine

    Yang, Ok Ryong

    2004-01-01

    This book introduces gas turbine cycle explaining general thing of gas turbine, full gas turbine cycle, Ericson cycle and Brayton cycle, practical gas turbine cycle without pressure loss, multiaxial type gas turbine cycle and special gas turbine cycle, application of basic theory on a study on suction-cooling gas turbine cycle with turbo-refrigerating machine using the bleed air, and general performance characteristics of the suction-cooling gas turbine cycle combined with absorption-type refrigerating machine.

  4. Economic, welfare and environmental impact of feed-in tariff policy: A case study in Iran

    Tabatabaei, Sharareh Majdzadeh; Hadian, Ebrahim; Marzban, Hossein; Zibaei, Mansour

    2017-01-01

    Following a particular attention given to environmental issues over the last few decades, establishing proper developmental policies to increase electricity production from renewable energy (RE) has not only been an important issue but also a challenge for many countries. Feed-in Tariff (FIT) Policy is one of the tools that is being used to facilitate the development of RE. This research evaluated the economic, welfare and environmental impact of this policy on Iran's economy. Therefore, after developing an Economic-Energy-Environmental (E3) type of Hybrid General Equilibrium model, the effect of FIT policy was examined under different scenarios in order to find an optimal condition in which 10% of electrical energy could be produced from renewable resources. The comparison between the results showed that the application of subsidies to RE and the way the government finances these subsidies can affect the results of FIT policy. Meanwhile, regardless of the role considered for the impact of environmental factors, our policies under the scenario of technology neutral is the most efficient, as it has less impact on the decline of GDP of different sectors and also has less financial cost for government. - Highlights: • E3 type of Hybrid CGE model is used under two different financing policies. • Technology neutral and technology specific scenarios are applied to these policies. • Results show the effect of our policies and scenarios on the efficiency of FIT policy. • This efficiency comes from the impact on GDP balance and government's financial cost. • The results show that, the scenario of technology neutral is the most efficient.

  5. Optimization of mine ventilation fan speeds according to ventilation on demand and time of use tariff

    Chatterjee, Arnab; Zhang, Lijun; Xia, Xiaohua

    2015-01-01

    Highlights: • DSM techniques are applied to an underground mine ventilation network. • A minimization model is solved to find the optimal speeds of the main mine fan. • Ventilation on demand (VOD) leads to a saving of USD 213160. • The optimal mining schedule, together with VOD, leads to a saving of USD 277035. • According to a case study, a maximum of 2 540 035 kW h can be saved per year. - Abstract: In the current situation of the energy crisis, the mining industry has been identified as a promising area for application of demand side management (DSM) techniques. This paper investigates the potential for energy-cost savings and actual energy savings, by implementation of variable speed drives to ventilation fans in underground mines. In particular, ventilation on demand is considered in the study, i.e., air volume is adjusted according to the demand at varying times. Two DSM strategies, energy efficiency (EE) and load management (LM), are formulated and analysed. By modelling the network with the aid of Kirchhoff’s laws and Tellegen’s theorem, a nonlinear constrained minimization model is developed, with the objective of achieving EE. The model is also made to adhere to the fan laws, such that the fan power at its operating points is found to achieve realistic results. LM is achieved by finding the optimal starting time of the mining schedule, according to the time of use (TOU) tariff. A case study is shown to demonstrate the effects of the optimization model. The study suggests that by combining load shifting and energy efficiency techniques, an annual energy saving of 2 540 035 kW h is possible, leading to an annual cost saving of USD 277035

  6. Do distribution companies loose money with an electricity flexible tariff?: A review of the Chilean case

    Vera, Sonia; Bernal, Felipe; Sauma, Enzo

    2013-01-01

    We can get an (energy efficiency) EE improvement if we produce a flatter daily load curve, leading to a higher efficiency of the power system, making better use of the generation and transport electricity chain, thus avoiding over-investment in equipment used just few hours a year. Tariff flexibility of the (Time of Use) TOU type is one of these measures. Generally, TOU systems are designed to minimize total system cost, which may cause losses in distribution companies (DISCOs), generating opposition. On the contrary, the present paper proposes a TOU system for electricity consumption in Chile where optimal prices are obtained in order to maximize total income of DISCOs. In this manner, the proposed TOU system is, by definition, beneficial for DISCOs and it may lead to a win–win situation among DISCOs and consumers. In particular, we show that such a system, implemented in a country like Chile, would allow for DISCOs a total potential benefit of 811.7 millions of dollars for the 3-year study period (2005–2007), considering initiatives that promote a 5% savings in real consumption during on-peak hours, obtained by the spread or difference between the proposed and the current systems. - Highlights: • We propose a TOU (Time of Use) system for electricity consumption in Chile. • In this system the optimal prices are obtained in order to maximize total income of (distribution companies) DISCOs. • The proposed TOU system may lead to a win–win situation among DISCOs and consumers. • This system, implemented in a country like Chile, would allow for DISCOs a total potential benefit of M$811.7. • Benefit obtained for 3-year study period with initiatives that promote 5% savings in real consumption during on-peak hours

  7. The Impact of the AFTA Tariff Reduction on Districs Economic Growth in Indonesia

    Adiwan Fahlan Aritenang

    2015-04-01

    Full Text Available Abstrak. Saat ini telah banyak upaya pertumbuhan ekonomi melalui liberalisasi perdagangan dan integrasi ekonomi. Melalui kedua upaya ini diharapkan dapat mendorong pembangunan daerah melalui peningkatan keterkaitan ekonomi lokal dengan perdagangan global. Dalam dua dekade terakhir, Indonesia telah terlibat aktif dalam perdagangan bebas ASEAN (ASEAN Free Trade Area/AFTA sebagai perjanjian perdagangan multilateral antar negara-negara Asia Tenggara. Artikel ini mengkaji dampak liberalisasi perdagangan AFTA terhadap inklusifitas pembangunan ekonomi kabupaten/kota pada era otonomi daerah. Artikel ini menganalisis dampak AFTA terhadap pembangunan kabupaten/kota di Indonesia. Artikel ini menunjukkan bahwa dampak AFTA masih pada pusat kegiatan industri manufaktur dan daerah maju. Selanjutnya, artikel ini berpendapat bahwa peran dominan pemerintah pusat tetap diperlukan untuk menjamin manfaat AFTA bagi pembangunan daerah.Kata kunci. ASEAN FTA, konvergensi wilayah, Tarif CEPTAbstract. Trade liberalization and economic integration have been globally adopted to accelerate the collective economic growth. Specifically trade liberalization is viewed as a crucial economic factor that promotes local economic development through promoting local economy into the global trade. This phenomenon is also found in Indonesia with its involvement in the ASEAN Free Trade Area (AFTA as a multilateral agreement that selected specific industry sectors for trade inclusion. This article reviews the impact of AFTA trade liberalization on districts economic growth in the context of Indonesia’s decentralised domestic political system. The article argues that the persistent dominant role of central government is still needed to ensure the AFTA’s benefits for the district development.Keywords. ASEAN FTA, regional convergence, tariff CEPT

  8. French retail electricity and gas markets functioning - 2012-2013 report

    2014-01-01

    French retail electricity and gas markets are still progressively opening to competition. Competition dynamics, even if more limited on the electricity market, is changing in a favorable way. These changes reflect the development of more competitive market offers with respect to regulated sales tariffs in both energies, as well as a better knowledge of these markets by end-users. In this context of retail markets development, the Energy Regulatory Commission (CRE) pays more and more attention to the monitoring of actors behaviour, in particular in the domain of price and offer transparency. This activity is going to become reinforced in the future with the scheduled disappearance of regulated sales tariffs. This report presents the situation of the French retail electricity and gas markets by December 31, 2012 (supplies, offers and prices), with a comparison with other European countries (Germany, UK, Belgium)

  9. Privatisation and regulation - the effect on the U.K. gas industry

    Price, C.

    1991-01-01

    The U.K. gas industry is a monopolist, privatised in 1986 and subject to partial regulation and general monopoly policy. From April 1992 a new regulatory regime will be applied. This paper explores the impact of privatisation and partial regulation in the gas industry during the first quinquennium and illustrates the issues for regulation and pricing where costs are common to regulated and unregulated sectors. Attributable costs of gas supply are derived and a 'marginal cost' based tariff suggested. This is used as a basis for examining the industry's pricing policy in its several markets, and to analyse its response to privatisation and the regulation it has experienced. (Author)

  10. Norwegian Natural Gas. Liberalization of the European Gas Market

    Austvik, Ole Gunnar

    2003-01-01

    regulatory regimes. It is shown how multipart tariffs may give the best ''second best'' results, but that first best result may never be achieved. The liberalization of the European gas market is not an isolated phenomenon. In the OECD countries, a large number of sectors have been liberalized over the last couple of decades. Chapter 9 discusses the changes in the North American gas markets (USA and Canada) and in Great Britain, and the relevance these experiences may have for the understanding of the European market. Chapter 10 discusses the role of natural gas in international affairs. Particular focus is put on the US embargo of Soviet gas in 1982. Chapter 11 discusses consuming countries supply security for natural gas, natural gas as the environment's best friend and the use of Strategic Gas Reserves (SGRs) to mitigate a crisis, in the same way as the Strategic Petroleum Reserves (SPRs) is assumed to do in the oil market. Based on these deliberations, Chapter 12 focuses on consequences of a more liberal European gas market for important variables for Norway as an exporter. In particular the effects on prices and taxes, contractual forms and modulation, existing and new long-term contracts, security of supply and environmental concerns are discussed. The impact on the formulation of a Norwegian gas strategy is discussed in Chapter 13. This applies to the organization of production, transportation and sale of natural gas. It also applies to energy related policies of the EU and of EU countries and strategies of other natural gas exporters, like Russia. Some implications of foreign and security policy character are discussed

  11. Determining appropriate feed-in tariff rates to promote biomass-to-electricity generation in Eastern Ontario, Canada

    Moore, Steven; Durant, Vincent; Mabee, Warren E.

    2013-01-01

    On-site data collection, interviews, and financial models were used to determine the feed-in tariff (FIT) rate required to encourage investment in the generation of electricity from currently unused biomass from the Eastern Ontario forest industry. A financial model was adapted and run to determine the net present value, internal rate of return, and payback period associated with a 15 MW biomass-to-electricity facility. The analysis suggests that Ontario should consider a stronger incentive than the recently-offered CDN$ 0.13 kW −1 h −1 for biomass-to-electricity. If no customer for heat generated from the plant can be found, FIT rates between CDN$ 0.17–0.22 kW −1 h −1 are necessary to achieve a 15% internal rate of return and a simple payback of approximately 5 yr; achieving a price of CDN$ 0.013 kW −1 of thermal output still requires elevated FIT rates between CDN$ 0.15–0.21 kW −1 h −1 to meet economic performance criteria. Other barriers, particularly regulations regarding the use of operating engineers in steam plants, should also be addressed to facilitate development of biomass-to-electricity. Without these changes, it is likely that biomass will be significantly under-used and will not contribute to the renewable energy goals of Ontario. - Highlights: • Economic performance of biomass-to-electricity generation in Ontario is assessed. • Feed-in tariffs needed to meet industrial payback and IRR targets are determined. • Existing feed-in tariff rates for biomass must be raised to meet industrial targets. • Incentives that adjust feedstock price might be explored to increase biomass use

  12. Comparison of the Ministry of Health's tariffs with the cost of radiology services using the activity-based costing method.

    Kalhor, Rohollah; Amini, Saeed; Emami, Majid; Kakasoltani, Keivan; Rhamani, Nasim; Kalhor, Leila

    2016-02-01

    Efficient use of resources in organizations is one of the most important duties of managers. Appropriate allocation of resources can help managers to do this well. The aim of this study was to determine the cost of radiology services and to compare it with governmental tariffs (introduced by the Ministry of Health in Iran). This was a descriptive and applied study that was conducted using the retrospective approach. First, activity centers were identified on the basis of five main groups of hospital activities. Then, resources and resource drivers, activities, and hospital activity drivers were identified. At the next step, the activities related to the delivery of radiology process were identified. Last, through allocation of activities cost to the cost objects, the cost price of 66 services that were delivered in the radiology department were calculated. The data were collected by making checklists, using the hospital's information system, observations, and interviews. Finally, the data were analyzed using the non-parametric Wilcoxon test, Microsoft Excel, and SPSS software, version 18. The findings showed that from the total cost of wages, materials, and overhead obtained, the unit cost of the 66 cost objects (delivered services) in the Radiology Department were calculated using the ABC method (Price of each unit of Nephrostogram obtained $15.8 and Cystogram obtained $18.4). The Kolmogorov-Smirnov test indicated that the distribution of data of cost price using the ABC method was not normal (p = 0.000). The Wilcoxon test showed that there was a significant difference between the cost of services and the tariff of radiology services (p = 0.000). The cost of delivered services in radiology departments was significantly higher than approved tariffs of the Ministry of Health, which can have a negative impact on the quality of services.

  13. Social equity issues in the distribution of feed-in tariff policy benefits: A cross sectional analysis from England and Wales using spatial census and policy data

    Grover, David; Daniels, Benjamin

    2017-01-01

    The feed-in tariff has become a popular policy instrument globally for deploying clean energy, often involving substantial public spending commitments. Yet relatively little attention has been paid to how payments made under this policy type get distributed across socioeconomic groups. This paper links information on individual domestic photovoltaic (PV) installations registered under the feed-in tariff for England and Wales, to spatially-organised census data. This makes it possible to observe which socioeconomic groups are benefitting most and least under the policy. Comparing the observed benefit distribution to a counterfactual distribution of perfect equality, a moderate to high level of inequality is found. Cross-sectional regressions suggest that settlement density, home ownership status, physical dwelling type, local information spillovers, and household social class shaped this outcome. Greater sensitivity to these factors in policy design could improve distributional outcomes under feed-in tariff policies in England and Wales, and beyond. - Highlights: • Feed-in tariffs are subsidies involving substantial public spending commitments. • Payment distribution under the feed-in tariff in England and Wales has been substantially unequal. • Linking policy data to spatial census data can measure the degree of inequality. • Policy design that is more sensitive to participants’ socioeconomic characteristics can improve distributional outcomes.

  14. Impact of Battery Energy Storage System Operation Strategy on Power System: An Urban Railway Load Case under a Time-of-Use Tariff

    Hyeongig Kim

    2017-01-01

    Full Text Available Customer-owned battery energy storage systems (BESS have been used to reduce electricity costs of energy storage owners (ESOs under a time-of-use (TOU tariff in Korea. However, the current TOU tariff can unintentionally induce customer’s electricity usage to have a negative impact on power systems. This paper verifies the impact of different BESS operation strategies on power systems under a TOU tariff by analyzing the TOU tariff structure and the customer’s load pattern. First, several BESS operation strategies of ESO are proposed to reduce the electricity cost. In addition, a degradation cost calculation method for lithium ion batteries is considered for the ESO to determine the optimal BESS operation strategy that maximizes both electricity cost and annual investment cost. The optimal BESS operation strategy that maximizes ESO’s net benefit is illustrated by simulation using an urban railway load data from Namgwangju Station, Korea. The results show that BESS connected to urban railway loads can negative impact power system operation. This is due to the high BESS degradation costs and lack of incentive of differential rates in TOU tariff that can effectively induce proper demand response.

  15. Risk-based assessment of the cost-efficiency and the effectivity of renewable energy support schemes: Certificate markets versus feed-in tariffs

    Fagiani, Riccardo; Barquín, Julián; Hakvoort, Rudi

    2013-01-01

    The introduction of renewable energy sources in the electricity generation mix has the potential to reduce power sector's emissions and countries' dependence on imported oil. Climate change concerns and highly volatile oil prices have attracted governments' interest and support to sustain investments in renewable energy capacity, and different support policies have been implemented in many countries around the world. This paper analyzes the effects of investors' risk aversion on the performance of support schemes. The analysis compares two policy options, a feed-in tariff mechanism with a certificate market system. Results show that while a tariff mechanism could obtain better results than a certificate market, its performance is strictly dependent on regulator choices. A certificate market instead, permits to obtain the desired level of renewable energy market share with good cost-efficiency as long as investors' risk aversion is moderate. Moreover, discounting future cash flows with higher social discount rates further benefits a certificate system making it preferable to feed-in tariffs. - Highlights: ► Paper analyzes the performance of feed-in tariffs and certificate markets. ► Model simulates the evolution of a power system considering investors' risk aversion. ► Tariffs could obtain better efficiency but also low effectiveness or over-investment. ► Barriers to entrance could result in higher certificates prices. ► Certificate performances benefit from higher social discount rates

  16. A method for the correction of the feed-in tariff price for cogeneration based on a comparison between Croatia and EU Member States

    Uran, Vedran; Krajcar, Slavko

    2009-01-01

    The European Commission has adopted Directive 2004/8/EC on the promotion of cogeneration, which the EU Member States, as well as candidates including Croatia, were obliged to accept. Among other terms and conditions, the Directive requires certain support mechanisms, such as feed-in tariff prices and premiums added to market electricity prices. In this paper, the cost effectiveness of selling electricity at the feed-in tariff prices in the selected EU Member States is compared to selling it on the European electricity market, with or without premiums. The results of this comparison will indicate whether correction of the Croatian feed-in tariff price to a higher value would be justified. The cost effectiveness ratio of a cogeneration unit upgraded with mean reverting and jump diffusion processes is used for comparison. At the end of this paper, a method is suggested for the correction of feed-in tariff prices, with examples of corrected prices for the years 2008 and 2009. Such corrections have been proven to be justified and are compared to the feed-in tariff prices in most of the selected EU Member States.

  17. Open auctioning of nuclear drawing rights: a fair way out from regulated tariffs on the mass market

    Finon, D.

    2008-12-01

    The author presents a tariff approach which will consider the nuclear assets of the French operator as a property belonging to the French citizens who accepted the development of these equipment and who, as consumers, have already largely paid these assets. He describes this market mechanism which would assign drawing rights to all competitors. This mechanism is inspired by the VVP Spanish instrument, bidding or auctioning instruments implemented in different countries, and the EDF's drawing right assignment mechanism. He highlights and discusses the benefits and drawbacks of such an instrument

  18. Rule-based Energy Management System in an Experimental Microgrid with the Presence of Time of Use Tariffs

    Moghimi Mojtaba

    2016-01-01

    Full Text Available This paper aims to investigate a method of peak load shaving through the utilization of solar PV and battery energy storage whilst creating a cost effective Energy Management System (EMS. This is achieved by utilizing a rule-sets to manage and optimize a scheduling system with a forecasting algorithm. As Time of Use (ToU tariffs change throughout the day, a cost benefit can be achieved when a smart energy storage system is appropriately employed. The EMS operation is tested on an experimental microgrid with commercial load considering payback period calculation.

  19. Examining the financial performance of micro-generation wind projects and the subsidy effect of feed-in tariffs for urban locations in the United Kingdom

    Walters, Ryan; Walsh, Philip R.

    2011-01-01

    This paper seeks to evaluate the effect of the upcoming 2010 UK Feed-in Tariff (UK FIT) on decentralised small wind-energy installations at the household and building level in urban locations. It is projected that the UK FIT will stimulate an unprecedented surge in building-mounted turbine installation. The tariff amount must stimulate incentive but mitigate the likelihood of distortions in the competitive electricity market. To analyse these issues, measured energy output from sites in the Warwick Wind Trials Project (WWTP) is converted into revenue in a net-present-value (NPV) framework for assessing commercial purchases of small wind systems. Variances in project variables are examined through NPV simulations using Monte Carlo analysis to capture permutations of small wind-project performance in the UK-with and without the UK FIT. Our research concludes that the proposed tariff amount of 30.5 p/kWh will not significantly boost the economic attractiveness of mildly selective (WWTP-based) sites in the UK. Furthermore, the fixed-tariff rate ( Pounds /kWh generated) could cause inefficiencies applied across uneven wind-resource distribution. The results of this study suggest further examination of policy related to micro-generation, in particular decentralised small wind projects. - Highlights: → Feed-in tariff (FIT) policy for urban UK small wind projects. → Determination of economic attractiveness (NPV) of projects. → Application of performance data from Warwick Wind Trials. → Need for higher tariff rate to provide average project with NPV>0. → Recommend reconsideration of FIT policy for urban small wind projects.

  20. Natural Gas Transmission and Distribution Model of the National Energy Modeling System. Volume 1

    NONE

    1998-01-01

    The Natural Gas Transmission and Distribution Model (NGTDM) is the component of the National Energy Modeling System (NEMS) that is used to represent the domestic natural gas transmission and distribution system. The NGTDM is the model within the NEMS that represents the transmission, distribution, and pricing of natural gas. The model also includes representations of the end-use demand for natural gas, the production of domestic natural gas, and the availability of natural gas traded on the international market based on information received from other NEMS models. The NGTDM determines the flow of natural gas in an aggregate, domestic pipeline network, connecting domestic and foreign supply regions with 12 demand regions. The purpose of this report is to provide a reference document for model analysts, users, and the public that defines the objectives of the model, describes its basic design, provides detail on the methodology employed, and describes the model inputs, outputs, and key assumptions. Subsequent chapters of this report provide: an overview of NGTDM; a description of the interface between the NEMS and NGTDM; an overview of the solution methodology of the NGTDM; the solution methodology for the Annual Flow Module; the solution methodology for the Distributor Tariff Module; the solution methodology for the Capacity Expansion Module; the solution methodology for the Pipeline Tariff Module; and a description of model assumptions, inputs, and outputs.