the renewables portfolio standard in texas an early assessment texas has rapidly emerged as one of the leading wind power markets in the united states this development can be largely traced to a well designed and carefully implemented renewables portfolio standard rps the rps is a new policy mechanism that has received increasing attention as an attractive approach to support renewable power generation though replacing existing renewable energy policies with an as of yet untested approach in the rps is risky early experience from texas suggests that an rps can effectively spur renewables development and encourage competition among renewable energy producers initial rps targets in texas were well exceeded by the end of 2001 with 915 mw of wind installed in that year alone rps compliance costs appear negligible with new wind projects reportedly contracted for well under 3 us cent k wh in part as a result of a 1 7 us cent kwh production tax credit an outstanding wind resource and an rps that is sizable enough to drive project economies of scale obliged retail suppliers have been willing to enter into long term contracts with renewable generators reducing important risks for both the developer and the retail supplier finally the country s first comprehensive renewable energy certificate program has been put into place to monitor and track rps compliance c 2002 published by elsevier science ltd less

cross hedging and forward contract pricing of electricity we consider the problem of an electric power marketer offering a fixed price forward contract to provide electricity that it purchases from a potentially volatile and unpredictable fledgling spot energy market one option for the risk averse marketer who wants to hedge against the spot price volatility is to engage in cross hedging to reduce the contract s profit variance and to determine the forward contract price as a risk adjusted price the sum of a baseline price and a risk premium we show how the marketer can estimate the spot price relationship between two wholesale energy markets for the purpose of cross hedging as well as the optimal hedge and the forward contract s baseline price and risk premium

support systems for the diffusion of renewable energy technologies an investor perspective concern over climate change impacts and the projected depletion of fossil fuels has urged more governments to adopt policies that stimulate the diffusion of renewable energy technologies ret with an increasingly diverse suite of support instruments the question emerges as to which instruments or combinations are able to achieve faster more substantial diffusion results although various support instruments were extensively addressed in policy studies there is still no consensus this is partly because many policy studies take a policy maker approach in comparing support instruments leaving relationships between policy design and policy results as a black box this paper proposes an investor oriented perspective to analyze the diffusion potential of support systems for ret the main argument is that it is not the type of support instrument but rather its risk profitability characteristics that influence investor behavior and the rate of diffusion the two instruments most frequently discussed and compared are the feed in tariff and the quota model the analysis in this paper concludes that policy design is crucial while often feed in tariffs are applauded and quota system feared feed in tariffs may also bring about disappointing diffusion results when poorly designed while quota systems may be also conceived as attractive instruments for independent power producers

european schemes for promoting renewables in liberalised markets abstract the paper describes possibilities and problems for penetration of supply systems based on renewable energy sources in liberalised markets the analysis is based on recent development in eu with different models for support of installations based on renewable energy these include feed in models with guaranteed minimum tariffs tender models for different bands of technologies and green certificates trading models with obligatory consumer quota the paper describes the market situation in selected european countries including germany the uk holland and denmark an eu directive from september 2001 has postponed the decision on a possible harmonisation of promotional models until at least 2005 in order to obtain more practical experience with the different support schemes a critical evaluation is given in this paper of the different models with proposals for a balanced development between environmental and trading concerns it is argued that too much emphasis is presently given to the side of free trade at the expense of long range planning for a sustainable energy development

project finance and international energy development this paper explores the preference for and the features unique to project finance one of the favoured vehicles for funding energy development our main focus is on the interests of project sponsors commercial banks and host governments inclusion of the latter reflects the fact host governments are often leading participants in primary energy and energy related projects more recently they have come to use limited recourse structures to finance local infrastructure development traditional analyses whilst providing useful insights into the interests of leading project participants are incapable of isolating a single motive or set of motives that can comprehensively account for all of the features common to this form of debt within an options theoretic framework most of these ambiguities are resolved risk management long recognised as one of the primary reasons for choosing project finance over rival debt structures is affirmed as a key explanatory factor on the other hand options pricing theory provides a radically different perspective on how project finance contributes to the realisation of these objectives

the investor specific price of renewable energy project risk a choice experiment with incumbent utilities and institutional investors abstract renewable energy investments in germany have recently soared trebling the output of wind and solar power generation in only ten years while incumbent utilities have lagged behind in terms of investment new entrants have significantly contributed to this growth existing literature has primarily focused on explaining the lethargy of incumbents former investments although there is a growing need to investigate recent investment drivers to secure the necessary power plant capacity at a moderate cost from incumbents and new entrants alike to close this gap a choice experiment involving 1 659 investment choices by 52 european professional investors was conducted in significant contrast to the case with altruistic investors this survey underlines the importance of using financial incentives to attract professional investors given full exposure to electricity price risk incumbent utilities would facilitate projects at a 3 04 risk premium whereas institutional investors demand 6 61 generally incumbent utilities and institutional investors are equally attracted by low risk projects however when risk increases institutional investors are more hesitant to become involved while incumbent utilities confidently navigate these higher risk projects

renewable energy finance and project ownership the impact of alternative development structures on the cost of wind power abstract this paper uses traditional financial cash flow techniques to examine the impact of different ownership and financing structures on the cost of renewable energy specifically wind power most large non hydroelectric renewable energy projects are developed owned and financed by private non utility generators recently however us utilities have begun to consider owning and financing their own wind power facilities rather than purchasing power from independent renewable energy suppliers utilities in other countries have also expressed interest in direct renewable energy investments a primary justification for utility ownership of wind turbine power plants is that utility self financing and ownership is cheaper than purchasing wind energy from non utility renewable energy suppliers the results presented in this paper support that justification although some of the estimated cost savings associated with utility ownership are a result of suboptimal utility analysis procedures and implicit risk shifting financing terms and variables are shown to significantly impact wind power costs

capital budgeting technological innovation and the emerging competitive environment of the electric power industry abstract for most of this century the electric utility industry has operated as a regulated natural monopoly which produced a commodity product in an environment of low technological progress and sold it to a homogeneous captive market given these conditions the primary capital budgeting issues involved the timing of capacity additions and the mix of base load and peaking capacity this relatively simple and stable situation however has been eroded by market regulatory and technological changes as a consequence old embedded capital budgeting approaches are hindering the pursuit of efficiency with respect to the production and distribution of electric energy our purpose in this paper is to assess traditional utility capital budgeting procedures and to explore possibilities for improvement we begin with a review of traditional capital budgeting decision processes next we overview the changes that have emerged over the last two decades and explore capital budgeting processes more appropriate to this early competitive environment finally we project the changes a bit further and explore the capital budgeting techniques that may be useful in an advanced competitive environment

investment in competitive electricity scope for incentive contracts abstract there is considerable interest in investment in electric power but few projects have actually taken off the situation with investor owned plant is that recovery of the total costs of a new power station via tariffs in the usual way is not automatic the difficulty most often is that the investor and the host system or government need to negotiate on issues such as long term energy pricing the rate of return risk sharing and long term guarantees this paper argues that incentive contracts incorporating risk sharing parameters whose values are set to account for perceptions of risk magnitude and the degree of willingness to take risk are a promising approach to the problem the scope of incentive power contracts the spatial relationship between return and parameters and the methods of deciding parameter values are discussed

extending the dynamic capabilities framework pisano on choice learning and competition this short comment looks at gary pisano s 2017 article in this journal and its contribution to the literature on dynamic capabilities the comment focuses particularly on choice learning uncertainty and search issues along with some implications for the entrepreneur and the nature of the firm

financing energy projects experience of the international finance corporation this paper provides an overview of the recent trend towards private ownership and financing of power projects in the developing countries focusing on the role played by both private and public agencies in meeting the large financing challenges the paper draws upon the operational experience of the international finance corporation which has been involved in the financing of more than 30 private power projects in the developing countries over the past three decades among the issues that affect implementation of private power projects is the balancing of risk and reward to equity investors and to commercial lenders the paper discusses the principal sources of risk and the strategies used to manage them a related issue is the competition for capital on the international markets and the techniques that are being devised to bring more finance to the power sector finally the paper considers the role of government in bringing private investors to the power sector and the approaches being adopted to balance the needs of investors with the needs of the public

biomass power exploring the diffusion challenges in spain the use of biomass resources for power generation offers numerous benefits of interest for political decision makers fuel security rural and industrial development ecological benefits in spain policy instruments have been used since 1980 to stimulate biomass power generation however the diffusion outcome by 2007 was very disappointing only 525 mw this paper argues that two factors lie at the core of this the conceptualization of biomass resources by political decision makers in the instruments used and the desire that policy instruments be in line with market liberalization principles these generated a persistent economic obstacle for biomass power generation and impeded the development of markets for the supply of biomass resources the policy learning regarding the heterogeneity of biomass resources and the investors expectations on risks profitability and resource markets was very slow among political decision makers the paper contributes to the understanding of diffusion outcomes by proposing to analyse diffusion by means of five indicators types of resources technologies developers motivations to invest and project sizes besides the paper shows the usefulness of investigating policy instruments in terms of their risk and profitability characteristics this enables a better understanding of the diffusion patterns and outcomes

motives to adopt renewable electricity technologies evidence from sweden the diffusion of renewable electricity technologies rets has to speed up for countries to reach their often ambitious targets for renewable energy generation this requires a large number of actors including individuals companies and other organizations to adopt rets policies will most likely be needed to induce adoption but there is limited knowledge about what motivates ret adoption the purpose of this paper is to complement and expand the available empirical evidence regarding motives to adopt rets through a survey to over 600 ret adopters in sweden the main finding of the study is that there are many different motives to adopt rets and that ret adopters are a heterogeneous group with regard to motives although environmental concerns interest in the technology access to an re resource and prospects to generate economic revenues are important motives in general adopters differ with regard to how large importance they attach to the same motive and each adopter can also have several different motives to adopt there are also differences in motives between adopter categories especially independent power producers vs individuals and diversified companies and between rets especially wind power vs solar power this implies that a variety of policy instruments might be needed to induce further adoption of a variety of rets by a variety of adopter categories

renewable energy certificate mechanism in india a preliminary assessment abstract the indian national action plan for climate change napcc envisages several measures to address global climate change one of the important measures identified involves increasing the share of renewable energy in total electricity consumption in the country this would mean napcc envisages renewable energy to constitute approximately 15 of the energy mix of india by 2020 to achieve the target set by the napcc indian ministry of power launched renewable energy certificate rec mechanism in november 2010 however participation in the rec markets is low and recs have failed to attract significant investment so far in this study a preliminary attempt has been made to assess the performance of existing rec mechanism in india after highlighting the salient features of the indian renewable energy policy framework a brief description of renewable purchase obligation rpo and source specific rpos for different states is discussed along with an overview of rec market in india to date the performance of indian rec mechanism is evaluated by cost competiveness decentralized distributed generation and renewable energy portfolio diversity and their effectiveness has also been measured on the basis of the available data although it is difficult to make any conclusive remark on the success or failure of rec mechanism due to its short experience this study examines the process to date to come out with some recommendations which can be used to fine tune the functioning of existing rec market in india for instance rec price bounds should be revised because it has been not explicitly supporting cost competiveness by offering 60 33 higher average price than the existing average feed in tariff fit it is also observed that state wise contribution in registered capacity is skewed towards few states like tamil nadu 27 maharashtra 23 and uttar pradesh 22 which puts pressure on policy makers to restructure the existing rec mechanism

the production tax credit for wind turbine powerplants is an ineffective incentive abstract the us energy policy act epact of 1992 created a production tax credit of 1 5 kwh available for 10 years to promote certain renewable energy technologies including wind turbines this paper argues that the impact of the wind turbine production tax credit will be minimal the argument depends entirely on the nature of the project finance structure used by the private power industry for wind turbine development we show that tax credits can only be absorbed by equity investors if there is a large fraction of equity in the project capital structure this raises the financing cost of wind turbine projects compared to conventional power technology which relies on a large fraction of low cost debt if the tax credit were paid as a cash subsidy the capital structure could be shifted to low cost debt and financing costs could be significantly reduced

inter industry technology flows in the united states abstract this paper presents for the u s economy a technology flows matrix tracing 1974 industrial r d expenditures from their industries of origin to industries in which the use of resulting products and processes was anticipated the distinction between origin and using industries is crucial to understanding the links between r d and productivity growth a regression analysis reveals high social rates of return and substantial productivity impacts from r d attributed to industries of use

a critique of renewables policy in the uk the contribution of renewables to the reduction of co2 emissions is hampered by the operation of neta in two ways by its reflection of the high balancing costs within the context of the existing generation and network capacity and the scarcity of long term contracts in traded markets the government s approach of imposing contracts through the renewables obligation is inferior to the development of a carbon tax and risks picking winners from existing technologies rather than exploiting the full range of options

fixed feed in tariff versus premium a review of the current spanish system a b s t r a c t since 1998 the spanish government established a feed in system where res e generators could choose between two alternatives fixed feed in tariff and premium nowadays all res e 1 can be sold in the electricity market getting an additional premium except for solar photovoltaic one important novelty established in 2007 is a cap and floor system for facilities under the premium option the aim of this paper is to analyze and compare these two alternative options fixed fit and premiums which coexist at the same time in spain describe the evolution of both systems and evaluate its performance the introduction of this support system in spain led to very good results in terms of res e deployment the main advantage of the premium option is that it is a scheme integrated in the electricity market one disadvantage is that it can occasionally lead to overcompensation one way to try to avoid it is to set a cap value in order to evaluate the performance of this dual support system not only res e deployment has been assessed but also the policy stability the adequacy of res e production to the electricity demand pattern and the changes in the investors behaviour

the dynamic capabilities of firms an introduction an expanded paradigm is needed to explain how competitive advantage is gained and held firms resorting to resource bas ed strategy attempt to accumulate valuable technology assets and employ an aggressive intellectual property stance however winners in the global marketplace have been firms demonstrating timely responsiveness and rapid and flexible product innovation along with the management capability to effectively coordinate and redeploy internal and external competences this source of competitive advantage dynamic capabilities emphasizes two aspects first it refers to the shifting character of the environment second it emphasizes the key role of strategic management in appropriately adapting integrating and re configuring internal and external organizational skills resources and functional competences toward changing environment 3 only recently have researchers begun to focus on the specifics of developing firm specific capabilities and the manner in which competences are renewed to respond to shifts in the business environment the dynamic capabilities approach provides a coherent framework to integrate existing conceptual and empirical knowledge and facilitate prescription this paper argues that the competitive advanis tage of firms stems from dynamic capabilities rooted in high performance routines z operating inside the firm embedded in the firm s processes and conditioned by its history it offers dynamic capabilities as an emerging paradigm of the modern business j firm that draws on multiple disciplines and advances with the help of industry studies in the usa and elsewhere

spatial analysis of change trend and influencing factors of total factor productivity in china s regional construction industry total factor productivity tfp is a measure of long term economic growth and a comprehensive industry level productivity measure there are large gaps in china s regional construction industry dev

interindustry technology flows and productivity growth a reexamination the relationship between productivity growth and r and d intensity is reexamined using detailed data for 193 us manufacturing industries and a breakdown of r and d into own product and process improvement oriented components and imported r and d from other industries a significant interindustry relationship between total factor productivity growth and r and d intensity is reconfirmed with used r and d having larger coefficients than own product r and d components but own product r and d is also significant and the explanatory power of the used r and d component rather than the embodied component imported from other industries thus the evidence for r and d spillovers remains tenuous 6 references 2 tables

strategic choices for renewable energy investment conceptual framework and opportunities for further research this paper introduces the special issue on strategic choices for renewable energy investment which is a collection of best papers presented at an international research conference held in st gallen switzerland in february 2010 substantial private investment is needed if public policy objectives to increase the share of renewable energy and prevent dangerous anthropogenic climate change are to be achieved the aim of this paper and the entire special issue is to draw scholarly attention to the processes underlying strategic choices for renewable energy investment and how they are influenced by energy policy we disentangle the role of risk return perceptions portfolio effects and path dependence in explaining energy investment decisions and suggest that the heterogeneous universe of investors requires a segmentation of policies the paper outlines some of the rich opportunities for further research in this emerging area

the renewable portfolio standard design considerations and an implementation survey renewables have social and environmental bene ts compared to conventional electricity sources but are rarely competitive on a strict nancial cost basis this is because conventional sources are sometimes subsidized their full pollution costs are ignored and renewables involve newer higher cost technologies whose relative costs will fall with commercialization governments use several mechanisms to support renewables including direct nancial support grants loans indirect support r d demonstrations reform of nancial costs of conventional sources subsidy removal pollution taxes and the renewable portfolio standard rps the rps requires a minimum share of electricity from renewable energy sources its use is spreading because it maintains an incentive for renewable producers to reduce costs links the regulated market outcome to an environmental target and reduces government involvement although it is too early to evaluate fully its e ectiveness the survey for this study explored implementation issues in three european countries nine us states and australia and found the following the rps target is usually set to have environmental bene ts without causing signi cant price increases cost caps are sometimes used most jurisdictions limit eligibility to gridconnected domestic renewables the rps is usually applied to producers rather than consumers and to energy output not capacity flexibility mechanisms are desired but a challenge to implement administration in the us and australia is by government with delegation to independent utility regulators while in europe it is more the responsibility of government everywhere the rps is applied alongside other mechanisms of renewables support 2001 elsevier science ltd all rights reserved

policies to accelerate the growth of offshore wind energy sector in india abstract india s power generation capacity needs to be augmented to support the growing demands for electricity india which has predominantly used fossil fuels to power its generators need to make a switch to clean energy fuels but renewable sources form a miniscule portion 26 gw 12 of india s overall installed power capacity 210 gw there is no contribution from offshore wind farms to the energy basket for india as there is no policy framework to encourage the development of offshore wind farms several european countries have tapped the offshore wind energy potential to reduce their dependence on adopted by these countries to identify the core components 21 of them of robust policy intervention a detailed questionnaire was administered to 181 stakeholders of wind energy in india to seek their feedback on these building blocks these core components variables in research parlance are then subjected to factor analysis to understand the underlying structure of the variables the factor analysis logically reduces these 21 variables into five factors government support fiscal and quota based incentives availability of local expertise capital for investments and building an enabling r d ecosystem which are then fed into a logistic regression model as independent variables to predict the probability of growth of offshore wind energy dependent variable in the country the logistic regression model gives the weight the impact of these independent variables in influencing the growth of offshore wind energy in india it emerges that government support fiscal and quota based incentives and building an enabling r d ecosystem have a much higher impact on the growth of offshore wind energy for india this paper fills the gap of absence of an empirically tested framework on offshore wind energy policy for india

the profitability of electricity generating firms and policies promoting renewable energy using a cross country firm level dataset this study empirically analyses how the implemented renewable electricity promotion systems tradable green certificates vs feed in tariffs affected the pro

accounting for the economic growth of firms in uk manufacturing since 1973 the dual relationship between the growth of total factor productivity and the growth of the price differential between inputs and outputs is used to decompose productivity changes since 1973 the decline in total factor productivity 1973 79 is best explained by the dual increase in the average output price input price differential resulting from the squeeze in profit rates in 1979 86 the average increase in total factor productivity was not significantly different from zero there was no thatcher productivity miracle growth of output is determined primarily by growth of inputs and not by general increases in efficiency c 1996 academic press limited copyright 1996 by oxford university press

new directions in electric power financing this paper argues that it is necessary to raise the eyes from the current focus on independent power projects buttressed by guarantees to the longer horizon of electric power financing in open markets transitional strategies will need to move beyond the commonly seen ipp activity that occurs without fundamental sector reform and demand side incentives that introduce further market distortions these efforts will have to focus on macroeconomic stabilization removal of price distortions as well as sector and corporate reform mobilization of domestic capital will be essential for sustainable sector financing although guarantees to encourage power sector investment can be designed to selectively cover risks their elimination through fundamental sector reform should be the ultimate goal over the longer term traditional corporate finance should become a more common financing strategy than project finance innovations in performance risk management and consumer credit will be crucial to the financing of energy efficiency

on the sources of technological change assessing the evidence this paper uses a selective review of the economic literature on technological change to support four points that are important for interpreting and incorporating technological change into formal models of energy and the environment the review 1 supports the notion that no single source dominates the process of technological change it supports roles for rd 3 indicates that these spillovers are often indirect requiring own industry activities to utilize and 4 indicates that simple experience curve calibrations often used in formal models likely include a range of sources of technological change in addition to learning by doing some of which might not be induced by the sorts of policies typically considered in the climate context

the effect of local and global learning on the cost of renewable energy in developing countries high upfront costs are a critical barrier for investments in clean infrastructure technologies in developing countries this paper uses a case study of thailand s electricity sector to create realistic estimates for the relative contributions of local and global technological learning to reducing these cost in the future and discusses implications of such learnings for international climate policy for six renewable electricity technologies we derive estimates for the share of locally and globally sourced goods and services and analyze the effects of local and global learning during the implementation of thailand s renewable energy targets for 2021 our results suggest that in aggregate the largest potential for cost reduction lies in local learning this finding lends quantitative support to the argument that the conditions enabling local learning such as a skilled workforce a stable regulatory framework and the establishment of sustainable business models have a more significant impact on cost of renewable energy in developing countries than global technology learning curves the recent shift of international support under the united nations framework convention on climate change towards country specific technology support is therefore promising however our results also show that the relative importance of local and global learning differs significantly between technologies and is determined by technology and country characteristics this suggests that international support need to consider both the global perspective and local context and framework conditions in order to reap the full benefits of technological learning across the wide range of clean technologies

the financing of the mexican electrical sector abstract this paper analyses the financial pattern of the mexican electricity sector its financial limits in both development and modernization of this strategic sector and the main options for resolving this financing problem including the proposals of the president fox government our allocation of risks and profitability analysis explain the present success in attracting private investments to expand both generation and transmission capacity through blt and ipp projects the financial limitation is nevertheless the low self financing of federal electricity commission cfe that will make it very difficult to obtain financing to fulfil blt and ipp contract compromises and to invest large sums in the expansion and modernization of the electricity sector the main options to resolve the financial problems of the mexican electricity sector are 1 the improvement of the present financial pattern 2 the opening of generation and supply segments to private capital with the preservation of the vertically integrated state owned utilities and 3 the proposals of the president fox economic transition team that consider the opening of generation and supply segments the setting up of an independent state owned company to operate both the electrical dispatching and a power pool and finally the transformation of cfe into a holding of state owned utilities of generation distribution and transmission

financial risks for green electricity investors and producers in a tradable green certificate market this paper analyzes financial risks in a market for tradable green certificates tgc from two perspectives existing renewable producers and potential investors in new renewable electricity generation capacity the equilibrium pricing mechanism for a consumer based tgc market is described and a market with wind turbines as the sole renewable technology is analyzed in this framework tgc prices and fluctuations in production from wind turbines will be negatively correlated and as a result tgc price fluctuations can actually help decrease the total financial risk based on this recognition analytical expressions for revenue variance minimizing trading strategies are derived and an analysis of the demand and supply for financial hedging is used to show that forward contracts will be traded at a risk premium

small streams diverse sources who invests in renewable energy in finland during the financial downturn this article addresses the investment gap in renewable energy sources identified by several authors examining the case of a country finland which introduced policy measures to diversify its renewable energy portfolio we analyse the development of investments in renewable heat and power in response to new policy measures and contextual factors during the downturn period 2009 2013 we investigate investor heterogeneity i e the diversity of logics employed by different types of res investors in spite of a severe financial recession we find an emergence of new sources of investment among these new investor types we find diversity in investment drivers and available options these include investors mobilized by the feed in tariff to seek profitable targets and investors such as real estate owners investing in heat pumps for their own use and benefiting from low interest rates we find that the diversification of investors supports the diversification in res sources and brings in new investors undeterred by the financial downturn our findings imply that policy makers should recognize that the responses to distinct incentives and pressures vary by investor types this also means that a mix of policies is required to maximize the contribution of different sectors to filling the renewable energy investment gap

dynamic capabilities what are they this paper focuses on dynamic capabilities and more generally the resource based view of the firm we argue that dynamic capabilities are a set of specific and identifiable processes such as product development strategic decision making and alliancing they are neither vague nor tautological although dynamic capabilities are idiosyncratic in their details and path dependent in their emergence they have significant commonalities across firms popularly termed best practice this suggests that they are more homogeneous fungible equifinal and substitutable than is usually assumed in moderately dynamic markets dynamic capabilities resemble the traditional conception of routines they are detailed analytic stable processes with predictable outcomes in contrast in high velocity markets they are simple highly experiential and fragile processes with unpredictable outcomes finally well known learning mechanisms guide the evolution of dynamic capabilities in moderately dynamic markets the evolutionary emphasis is on variation in high velocity markets it is on selection at the level of rbv we conclude that traditional rbv misidentifies the locus of long term competitive advantage in dynamic markets overemphasizes the strategic logic of leverage and reaches a boundary condition in high velocity markets copyright 2000 john wiley sons ltd

factors influencing the likelihood of regulatory changes in renewable electricity policies abstract the renewable electricity literature has expanded in recent years from the analysis of policies focused on research and development rd the coherence of the policies the size and variety of the coalitions supporting and opposing renewable electricity and the brussels effect the importance of these factors is evaluated in the case of three major markets of renewable electricity germany the netherlands and denmark

sectoral patterns of production and use of innovations in the uk 1945 1983 abstract based on information on more than 4000 innovations commercialised in the uk between 1945 and 1983 we analyse sectoral patterns and trends in the production and use of innovations a few core sectors chemical mechanical instruments and electronic are of major importance in the production of technology that gets used over a much wider range of sectors including those outside manufacturing similar sectoral patterns of production and use exist in the uk and usa the trend over time in the uk has been toward greater sectoral interdependence in technology and a higher share of uses outside manufacturing reflecting the growth and spread of the electronic based technological cluster any understanding of the nature determinants and dynamics of intersectoral differences in patterns of production and use of technology will require an integration into empirical and theoretical analysis of the characteristics of innovating firms

avoided cost contracts can undermine least cost planning abstract utilities and regulatory agencies are increasingly turning to non utility sources of electric power in the usa many contracts with independent power producers ipps contain indexing terms under which an ipp s energy rates vary in response to energy cost changes on the purchasing utility system such indexing is often used to ensure that ipp rates track utility avoided costs unfortunately such indexing can undermine least cost planning if utility decisions can alter established ipp rates such indexing can also cause ratepayer interests to conflict with those of society the use of regional cost indices can solve the utility planning problem preventing the conflict between ratepayers and society however may require some use of cost based rather than value based ratemaking for ipps

fair trade and harmonization of climate change policies in europe abstract in march 2000 the european commission presented a green paper on greenhouse gas emissions trading within europe supporting implementation of a community wide scheme in which the design and regulation of all essential elements would be harmonized at the community level the present paper analyzes economic arguments used to justify such a coordinated scenario showing these arguments to be based on misleading rhetoric about fair trade and harmonization diverse allocations of emissions allowances across member states are justified in theory in practice too no empirical evidence or model based results demonstrate that an uncoordinated european trading scheme would adversely affect competitiveness to any significant extent or substantially increase industrial relocations

employment and technological innovation evidence from u k manufacturing firms this article uses british firm level panel data on actual innovative activity drawn from different statistical sources to identify the effect of technical change on jobs previous work tends to find positive associations of proxies for technical change and employment but such studies suffer from various statistical drawbacks in this study even when one controls for fixed effects dynamics and endogeneity innovations have a positive and significant effect on employment which persists over several years there seems to be little direct role for spillover effects from industry innovations or any role for industry wages or union power

the effect of financial constraints technological progress and long term contracts on tradable green certificates tradable green certificates tgcs have recently become a diffuse instrument to support renewable electricity in oecd countries although it is perhaps too early to draw a conclusive judgement on the effectiveness of this instrument in increasing renewable capacity and decreasing the price of certificates one view in the literature maintains that long term contracts are of particular importance for tgcs to be effective this paper contributes to this debate by analysing how financial constraints and technological progress can induce investors to hold pessimistic expectations of their ability to sell green certificates and still make a profit clearly these expectations will prevent investors from building new capacity to fulfil the quota comprised in tgcs and will keep the price of certificates traded in the market high as this kind of expectation is not influenced by most design features of tgcs one can conclude that long term contracts are particularly important in determining the effectiveness and cost effectiveness of these instruments some attention should therefore be paid to the features of the tgcs which induce obliged parties to offer long term contracts to renewable generators

public policy influence on renewable energy investments a panel data study across oecd countries this paper examines the impact of public policy measures on renewable energy re investments in electricity generating capacity made by institutional investors using a novel combination of datasets and a longitudinal research design we investigate the influence of different policy measures in a sample of oecd countries to suggest an effective policy mix which could tackle failures in the market for clean energy the results call for technology specific policies which take into account actual market conditions and technology maturity to improve the conditions for institutional investments advisable policy instruments include economic and fiscal incentives such as feed in tariffs fit especially for less mature technologies additionally market based instruments such as greenhouse gas ghg emission trading systems for mature technologies should be included these policy measures directly impact the risk and return structure of re projects supplementing these with regulatory measures such as codes and standards e g rps and long term strategic planning could further strengthen the context for re investments

financing the energy sector in developing countries context and overview abstract traditional business as usual financing methods will no longer be adequate to meet the unprecedented demands for capital to finance energy sector expansion in the developing countries in recognition many countries are opening up their power sectors to private investment initially through the establishment of independent power projects but in some cases through sector privatization project financing has many advantages but further sectoral reorganization including tariff reform will be needed to attract resources on the scale required especially from domestic investors in oil and gas in contrast to power private capital from the international oil companies has always played a major role in the developing countries however sharply increasing investment requirements require a growing role for external finance there should in principle be no shortage of investible funds to finance energy sector expansion in developing countries so long as host countries establish conditions which are attractive to private investors the augmented role of private finance requires a continuing if different role for the public sector in both host countries and official aid agencies

r d innovations and total factor productivity growth in british manufacturing 1989 r d innovations and total factor productivity growth in british manufacturing applied economics vol 21 no 11 pp 1549 1562

mobilizing private finance for low carbon innovation a systematic review of barriers and solutions this paper analyses the field of innovation studies regarding barriers to low carbon innovation and consequences for finance investment and divestment and contributes to a more holistic understanding of the underlying mechanisms a combination of technological barriers combined with economic barriers institutional and political barriers contribute to sub optimal low carbon investment all along the innovation cycle policy makers need to take a systemic approach to enable the redirection of diverse private financial sources instruments range from cutting dirty r d subsidies and support for clean technology innovation and diffusion levelling the institutional playing field and making risks of high carbon and low carbon technologies transparent to providing a consistent but adaptive long term transition strategy this would allow financiers to gradually shift their investments away from high carbon mainstream markets and scale low carbon technology niche markets however financiers also need to sharpen their competencies with regard to new clean technologies and markets

assessment of current dutch energy transition policy instruments for the existing housing stock abstract this research assesses to what extent current dutch energy transition policy instruments for the existing housing stock can fulfil local executive actors needs and instigate adoption of energy efficiency measures by them this is done by studying energy policy instruments for the existing housing stock in the netherlands and in other european countries and by an empirical research which analyses barriers and needs of local executive actors we found that despite current dutch energy transition policy instruments for the existing housing stock seem to fulfil local executive actors needs to a large extent complementary policy instruments are needed to stimulate and pressure the incumbent renovation regime a long term oriented financial rewarding system is needed to build up a structural market for the deployment of renewables to increase the number of specialist jobs in the building sector and to stimulate the development of integrated standardized building components furthermore a long term oriented financial rewarding system for energy efficiency investments in housing renovation projects and a low vat rate applied to energy efficient renovation measures are needed finally enforcement possibilities and sanctions fines should become an integrative part of dutch energy certification regulation to make the certificate become part of a value chain

who invests in renewable electricity production empirical evidence and suggestions for further research transforming energy systems to fulfill the needs of a low carbon economy requires large investments in renewable electricity production res e recent literature underlines the need to take a closer look at the composition of the res e investor group in order to understand the motives and investment processes of different types of investors however existing energy policies generally consider res e investments made on a regional or national level and target investors who evaluate their res e investments according to least cost high profit criteria we present empirical evidence to show that res e investments are made by a heterogeneous group of investors that a variety of investors exist and that their formation varies among the different types of renewable sources this has direct implications for our understanding of the investment process in res e and for the study of motives and driving forces of res e investors we introduce a multi dimensional framework for analyzing differences between categories of investors which not only considers to the standard economic dimension which is predominant in the contemporary energy literature but also considers the entrepreneurship innovation adoption and institutional dimensions the framework emphasizes the influence of four main investor related factors on the investment process which should be studied in future research motives background resources and personal characteristics