Geothermal Energy Resources for Developing Countries


Book Description

This text aims to be a driving force for an economically sound and sustainable development of developing countries. It looks at the provision of geothermal energy within the framework of sustainable energy development for power generation, rural electrification and so forth.




Geothermal Energy Resources for Developing Countries


Book Description

This text aims to be a driving force for an economically sound and sustainable development of developing countries. It looks at the provision of geothermal energy within the framework of sustainable energy development for power generation, rural electrification and so forth.




Low-Enthalpy Geothermal Resources for Power Generation


Book Description

In many developing countries the exponentially growing electricity demand can be covered by using locally available, sustainable low-enthalpy geothermal resources (80-150 °C). Such low-enthalpy sources can make electricity generation more independent from oil imports or from the over-dependence on hydropower. Until now this huge energy resource has only been used by some developed countries like the USA, Iceland and New Zealand. The reason why low-enthalpy geothermal resources are not used for electricity generation is that there is still a misconception that low-enthalpy thermal fluids are fit only for direct application. The advancement of drilling technology, development of efficient heat exchangers and deployment of high sensitive binary fluids contribute to the useful application of this energy resource on a much wider scale. This book focuses on all aspects of low enthalpy geothermal thermal fluids. It will be an important source book for all scientists working on geothermal energy development. Specifically those involved in research in developing countries rich in such thermal resources, and for agencies involved in bilateral and international cooperation.







Uses of Geothermal Energy in Food and Agriculture


Book Description

"Agriculture and agro-industry are important sectors in the economies of most developing countries, where they provide the main source of livelihoods for the majority of the poor. The lack of a sustainable supply of affordable energy is a major constraint to the development of these sectors in developing countries. Traditionally, geothermal energy has been utilized mainly to generate electricity; however, it can be harnessed for other important uses in agriculture and agro-industry. Developing countries endowed with this renewable energy source have ample potential to use it in advancing their agriculture and agro-industry sectors. This book reviews the use of geothermal energy in agriculture and agro-industry around the world. With a simple format and copious illustrations and models, the book is accessible to a wide range of interested readers, including those with no technical background. It shows that geothermal resources have the potential to provide long-term, secure energy for the agriculture and food industry in both developed and developing countries. Constraints and challenges that should be addressed before this potential can be fully achieved are also discussed."--Publisher's description.




Energy for Rural Development


Book Description




Energy Resources in Developing Countries


Book Description

The Brandt Commission Report stressed the need for an international strategy on energy, which must include financial assistance to ensure supplies to the poorer developing countries. The European Commission's recent survey of what is happening in this field offers a practical supplement in the development of such a policy. After the World Bank, the Community is the biggest financial donor to developing countries seeking to improve or exploit their energy resources. Excluding the OPEC countries, world contributions to energy development in Asia, Africa and Latin America in 1980 is expected to total nearly 2,500m EUA (£1,525m), corresponding to 10 per cent of the world total for development aid. While to date most contributions have been in the form of loans to develop electric power, in 1980 there is a discernible move towards exploring other forms of energy from renewable resources such as sun, wind, biomass and geothermal heating.




Energy Resources in Africa


Book Description

This book provides information on the distribution of the available energy resources throughout the continent and how it is linked to the development of individual states. Africa is considered one of the poorest continents in the world, mainly because its development has historically depended on imported resources including technical expertise. This view and its associated resource management strategy are based on the perception that Africa lacks sufficient energy resources to drive its development agenda. Analyses of individual countries’ energy potentials, exploitation levels and distribution mechanisms are provided with a view to identifying additional factors that are stifling Africa’s economic development. One critical factor is the relationship between available energy resources and the energy mixes chosen by different states, and how these can be exploited to produce the right blend of energy for various applications such as industrial, transport, domestic, and recreational uses. The authors provide an in-depth analysis of the advantages and disadvantages of different energy sources in terms of their environmental, industrialization and distribution costs, impacts, and the development options best suited for improving Africa’s economic situation. This analysis is based on the assertion that Africa is indeed blessed with abundant energy resources, which have not been effectively exploited. The book not only reviews Africa’s energy situation in general, but also reveals that, while there are certainly circumstances peculiar to individual countries, the similarities, especially within Sub-Saharan African countries, outweigh the differences. That being said, the challenges and available opportunities in each country should be viewed with due consideration given to the prevailing national resource management environment. Many initiatives in Africa fail because of the many loopholes in the management structures, which allow corruption, theft, and mere selfishness to thrive. In addition to the negative impacts of these factors on implementation activities, there is also a general lack of institutional support for initiatives that could otherwise be very progressive. Thus, taken together, these retrogressive practices stifle African energy development plans. The book offers a valuable guide for developers, investors, researchers and environmentalist, providing in-depth insights on the relationship between available energy resources and development trends in Africa. "By harnessing the wind and sun, your vast geothermal energy and rivers for hydropower, you can turn this climate threat into an economic opportunity." US President Obama's address to the African Union (2015)




Geothermal Energy


Book Description

More than 20 countries generate electricity from geothermal resources and about 60 countries make direct use of geothermal energy. A ten-fold increase in geothermal energy use is foreseeable at the current technology level. Geothermal Energy: An Alternative Resource for the 21st Century provides a readable and coherent account of all facets of geothermal energy development and summarizes the present day knowledge on geothermal resources, their exploration and exploitation. Accounts of geothermal resource models, various exploration techniques, drilling and production technology are discussed within 9 chapters, as well as important concepts and current technological developments. Interdisciplinary approach, combining traditional disciplines such as geology, geophysics, and engineering Provides a readable and coherent account of all facets of geothermal energy development Describes the importance of bringing potable water to high-demand areas such as the tropical regions




Design and Performance of Policy Instruments to Promote the Development of Renewable Energy


Book Description

Renewable energy plays an important role in contributing to the transition toward low-carbon development growth, in enhancing technology diversification and hedging against fuel price volatility, in strengthening economic growth, and in facilitating access to electricity. The global trends indicate a growing commitment to renewable energy development from developed and developing countries in both the introduction of specific policy levers and investment flows. Developing countries have now a long history of designing and implementing specific policy and regulatory instruments to promote renewable energy. Today, feed-in tariff policies are being implemented in about 25 developing countries and quantity based instruments, most notably auction mechanisms, are increasingly being adopted by upper middle income countries. This paper summarizes the results of a recent review of the emerging experience with the design and implementation of price and quota based instruments to promote renewable energy in a sample of six representative developing countries and transition economies. The paper discusses the importance of a tailor-made approach to policy design and identifies the basic elements that have proven instrumental to policy effectiveness, including adequate tariff levels, long term policy or contractual commitments, mandatory access to the grid and incremental cost pass-through. Ultimately, a low carbon development growth in the developing world depends on the availability of resources to finance the solutions that exhibit incremental costs. Policies introduced to support renewable energy development should be designed and introduced in combination with strategies that clearly identify sources of finance and establish a sustainable incremental cost recovery mechanism (for example, using concessional financial flows from developed countries to leverage private financing, strengthening the performance of utilities and distribution companies, or allowing the partial pass-through of incremental costs to consumer tariffs with a differentiated burden sharing that protects the poor). Without question, policy makers will have to ensure that the design of different policy mechanisms and the policy mix per se deliver renewable energy targets with the lowest possible incremental costs and volume of subsidies.