5,970 research outputs found

    Payment for Environmental Services: First Global Inventory of Schemes Provisioning Water for Cities

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    In the perspective of the World Water Day 2011 - "Water for Cities" (March 22, 2011), the Natural Resources Land and Water Division (NRL) of FAO has launched an inventory of environmental schemes provisioning water to cities. Up to date there have been several studies addressing the payment for watershed services around the world, conducted by various UN agencies, NGOs, etc. None of these studies so far has focused on the PES schemes providing the water supply for cities and industries, i.e. urban areas. In that sense this inventory is unique. The report offers a very useful inventory of identified PES - "water for cities" schemes around the world. The report can be used as basis for further pursuit of information and analysis of the most relevant cases at least, and possible replication of these cases, primarily in East Africa that has become an area of interest lately for the potential development of this market based scheme in order to address the water issues of the region

    Solar/hydrogen systems assessment. Volume 1: Solar/hydrogen systems for the 1985 - 2000 time frame

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    Opportunities for commercialization of systems capable of producing hydrogen from solar energy were studied. The hydrogen product costs that might be achieved by the four selected candidate systems was compared with the pricing structure and practices of the commodity gas market. Subsequently, product cost and market price match was noted to exist in the small user sector of the hydrogen marketplace. Barriers to and historical time lags in, commercialization of new technologies are reviewed. Recommendations for development and demonstration programs designed to accelerate the commercialization of the candidate systems are presented

    Wind Energy Multiyear Program Plan for 2007-2012

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    Mapping the least-cost option for rural electrification in Burkina Faso: Scaling-up renewable energies

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    This report describes the current status and limitations of the power sector in Burkina Faso and develops a new methodology that through spatial analysis processes aims to provide a possible pathway for universal electricity access through a sustainable energy mix. Two percent of the rural population in Burkina Faso has access to electricity and supply is lacking at many social structures such as schools and hospitals. Energy access achievements in Burkina Faso are still very modest. The rural electrification strategy for Burkina Faso is scattered in several electricity sector development policies: there is a need of defining a concrete action plan. Planning and coordination between grid extension and off-grid electrification programmes is essential to reach a long-term sustainable energy model and to avoid high unnecessary infrastructure investments. This report describes the development and the results obtained with a dynamic planning tool to support national government and development partners in defining an alternative electrification plan. Currently, the common national policy for electrification is dominated almost exclusively by grid extension with the government subsidising fossil fuel electricity production. However, the results of our analysis suggest that an electrification plan mainly based on further grid extension becomes inefficient and unsustainable in order to reach the national energy access targets. Our results also suggest that Burkina Faso’s rural electrification strategy should be driven by distributed minigrids powered by local renewable resources. We find that this approach would connect more people to power more quickly, and would reduce imported fossil fuel dependence/consumption that would otherwise be necessary for grid extension options.JRC.C.2-Energy Efficiency and Renewable

    TCAPP and CTIP business plans

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    노트 : National Renewable Energy Laboratory interagency agreementProject title: Technology cooperation agreement pilot (TCAPP

    Community Energy Planning in the Alexander Skutch Biological Corridor

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    The purpose of this major paper is to explore the possibility of developing a community energy project in rural Costa Rica. Two case communities were selected in the Alexander Skutch Biological Corridor: Santa Elena and Quizarra. The paper assessed the current energy policy framework in Costa Rica, and determined whether community energy planning could be a viable option for the communities. An energy assessment of the communities was performed through qualitative and quantitative research methods. Various energy actors in Costa Rica were also interviewed in determining the future of distributed energy generation in the country. The paper used RETScreen as a tool to analyze the financial viability of a solar PV project in the communities. Following the policy and financial assessment, the paper identified the following barriers to the success of community energy in the ASCBC as: the lack of a supporting Feed in Tariff (FIT) policy and incentives for renewable energy development in the country, financial barriers such as limited access to funding and high interest rates on loans, and a lack of institutional support. The paper provides recommendations for advancing community energy in Cost Rica, and alternative methods for lowering electricity consumption, such as energy efficiency and demand management strategies. The paper contributes to an understanding of the energy policy framework in Costa Rica, and the role that distributed energy generation can play. It also provides insight into energy usage and the needs of the ASCBC communities, and highlights the importance of energy education and community engagement

    International Energy Technology Transfersfor Climate Change Mitigation - What, who, how, why, when, where, how much … and the Implications for International Institutional Architecture

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    The goal of the paper is to expand and refine the international technology transfer negotiating and analytic agendas and to reframe the issues. The paper presents concepts, indicators, illustrations and data that identify and measure international transfers of energy technologies that can be used to mitigate climate change. Among the questions on that agenda are how much technology transfer there has been to date, and how much will be needed in the future, especially to assist non-Annex I developing countries in their efforts to mitigate climate change. Before the how much questions can be answered, however, there are several prior questions, and hence the many other elements of the subtitle of the paper: what, who, how, why, when, where. These aspects of international technology transfer vary significantly among three existing institutional settings and among the associated analytic paradigms: North-South Official Development Assistance, Global Private International Investment and Trade, and International Public-Private Cooperation Agreements. The principal sections of the paper focus on features of international technology transfers in these institutional settings and on illustrations drawn from the biodiesel industry, especially the use of jatropha tree as the source of the feedstock. The conclusions are summarized as follows: (i) Technologies include intangible know-how and services, as well as tangible goods in the form of production process equipment and finished products. (ii) International transfers of some types of technology are much easier to measure than others. (iii) International technology transfers are highly industry-specific. (iv) Even for individual industries, it is necessary to use multiple indicators of technology transfers. (v) Patterns in the types of technology and methods of transfer vary across the three institutional settings examined in the paper. (vi) All three of the institutional arrangements are probably under-performing and inadequa

    Micro-Hydropower in Nepal:Analysing the Project Process to Understand Drivers that Strengthen and Weaken Sustainability

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    Evaluating the sustainable operation of community-owned and community-operated renewable energy projects is complex. The development of a project often depends on the actions of diverse stakeholders, including the government, industry and communities. Throughout the project cycle, these interrelated actions impact the sustainability of the project. In this paper, the typical project cycle of a micro-hydropower plant in Nepal is used to demonstrate that key events throughout the project cycle affect a plant’s ability to operate sustainably. Through a critical analysis of the available literature, policy and project documentation and interviews with manufacturers, drivers that affect the sustainability of plants are found. Examples include weak specification of civil components during tendering, quality control issues during manufacture, poor quality of construction and trained operators leaving their position. Opportunities to minimise both the occurrence and the severity of threats to sustainability are identified. For the micro-hydropower industry in Nepal, recommendations are made for specific actions by the relevant stakeholders at appropriate moments in the project cycle. More broadly, the findings demonstrate that the complex nature of developing community energy projects requires a holistic consideration of the complete project process
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