Documents in brief:
Download the Press Release (2 p.)
Download Laying the Groundwork PDF (6 p.)
Download Key Messages PDF (5 p.)
Download WEA Overview PDF (42 p.)


Energy is essential to economic and social development and improved quality of life. Much of the world’s energy, however, is currently produced and consumed in ways that could not be sustained if technology were to remain constant and if overall quantities were to increase substantially. - Agenda 21, Chapter 9.9

Some 150 countries have committed to Agenda 21, the plan of action for achieving human-centred sustainable development that was adopted at the 1992 UN Conference on Environment and Development, known as the "Earth Summit", in Rio de Janeiro. In 1997 the Special Session of the UN General Assembly (UNGASS) convened to review progress on Agenda 21. It noted the critical role of energy in achieving sustainable development objectives, and declared that the Ninth Session of the Commission on Sustainable Development (CSD-9), in 2001, would focus specifically on energy and transport issues.

As a way to inform discussion and debate about sustainable energy, the United Nations Development Programme (UNDP), the UN Department of Economic and Social Affairs (UNDESA), and the World Energy Council (WEC) initiated the World Energy Assessment (WEA) with the financial support of donors. The WEA provides an evaluation of the social, economic, environmental and security issues linked to energy, and the compatibility of different energy options with objectives in these areas. The report was distributed widely prior to CSD-9, and was offered as an input to the processes leading up to the CSD-9 and the World Summit on Sustainable Development (WSSD), the "Rio Plus Ten" meeting (August 2002).

"Current patterns of production and use of energy are creating a number of very real global problems," said Professor José Goldemberg, Chairman of the WEA. "Inequities of energy supply are unsustainable for humanitarian, political and environmental reasons. The Word Energy Assessment examines these concerns and explores the kinds of actions and polices to resolve them."

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The World Energy Assessment (WEA) report shows how energy is an essential component of sustainable development for social and economic progress that meets the needs of both present and future generations. The report discusses the linkages between energy and economic, social, environmental, and security issues, and analyses the contradictions between current patterns of use and objectives in these areas.

The WEA also reviews energy resources and technology options from the point of view of sustainability including better end-use efficiency, greater reliance on renewable sources of energy, and next-generation nuclear and fossil-fuel technologies. Further, the report examines plausible scenarios for combining various options to achieve a sustainable and relatively prosperous future scenario based more closely on current trends, serves as a point of comparison. The report concludes by examining policy options for producing and using energy in ways that are compatible with sustainable development.

The volume is divided into the following parts:

Part I: Energy and major global issues

Chapter 1 introduces the economic aspects of energy and considers the relationship between energy and economic growth, the investment requirements needed to ensure sufficient and affordable energy for the future, and various aspects of energy pricing.

Chapter 2 addresses key social issues that affect and are affected by the way energy is produced and used, including poverty, women, urbanization and population. It stresses the critical challenge of finding ways to meet the needs of nearly one-third of the world's people whose choices in life are limited by inadequate access to energy services. The possibilities for the developing regions to take a development path that reduce harmful emissions are also discussed.

Chapter 3 considers the effects and limitations of current energy systems and trends, in terms of the environment. The consequences of various energy technologies, from indoor air pollution from household cooking stoves to urban air pollution and acidification, to chemical changes in the global atmosphere will be analysed in this context.

Chapter 4, on security issues, discusses how energy supply and demand affect issues of national, regional and global security.

Part II: The resources of energy and technology options

Chapter 5 reviews the potential of known energy fossil fuel and renewable resources to meet the world's projected demand for energy well into the next century.

Chapter 6 looks at the potential for energy end-use efficiency to offset demand by applying known technologies to provide people with more energy services from the same quantity of energy resources.

Chapter 7 discusses the potential role renewable energy resources and technologies including biofuels, hydropower, wind and solar energy can play in meeting local and global demand.

Chapter 8 considers advanced energy technologies that may be able to improve the safety and environmental soundness of nuclear power and fossil fuels.

Part III: Are sustainable futures possible?

Chapter 9 evaluates three energy scenarios, showing how different patterns of energy production and use, relate to the issues discussed in chapters 1-4. One "reference case" scenario is based on the extrapolation of current trends; the other two project more sustainable patterns of energy distribution and use.

Chapter 10 takes a closer look at the key role rural energy can play in improving the lives of people currently without access to modern energy services.

Part IV: Where do we go from here?

Chapter 11 examines how policies can impact patterns or energy production, distribution and use.

Chapter 12 looks at how the sustainable futures discussed in Part III may be realized. It analyses past successes and failures in the policy arena, as well as barriers to change.

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The kinds of global actions required for a tenable future are likely to occur only when the issues and options regarding energy are widely understood. No publication, in and of itself, is likely to generate the policy and investment changes needed to reach sustainable energy goals.

For that reason, a consultative process ran in parallel and beyond the editorial phase of the World Energy Assessment. The process was intended to offer a wide audience of stakeholders and policy-makers the opportunity to provide input to the report and engage in dialogue and informal debate on energy and sustainable development issues. Broad participation is particularly important to address the diverse priorities of different stakeholder groups.

The writing of the report involved teams of experts from both developed and developing countries. Each chapter was subject to peer review, which informed and broadened the editorial process. Once the final report was issued, discussion and consultations served to disseminate the findings and encourage dialogue about them.

The entire process included discussions and consultations with:

  • • Regional groups, including South-South/North-South exchanges;
  • • NGOs, including environmental, consumer and development organizations, and the academic, technology and scientific communities;
  • • International organizations and development banks;
  • • Financiers and representatives from industry and the private sector; and
  • • Governments.

These discussions took advantage of ongoing forums, and were offered as an input to the preparatory process of the CSD-9 in April 2001. The World Energy Assessment is also intended to provide background material for the World Summit on Sustainable Development (WSSD), the "Rio plus Ten" conference (August 2002), which will consider progress made in the ten years since the 1992 UNCED "Earth Summit" at Rio and propose new plans of action.

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United Nations Development Programme (UNDP)
www.undp.org
One United Nations Plaza
New York, NY 10017, United States of America

The United Nations Development Programme’s (UNDP) mission is to help countries achieve sustainable human development by assisting their efforts to build their capacity to design and carry out development programmes in poverty eradication, employment creation and sustainable livelihoods, empowerment of women, and protecting and regenerating the environment, giving first priority to poverty eradication. UNDP focuses on policy support and institution building in programme countries through its network of over 130 country offices.

United Nations Department of Economic and Social Affairs (UNDESA)
http://www.un.org/esa/desa.htm
Two United Nations Plaza, DC-2
New York, NY 10017, United States of America

The United Nations Department of Economic and Social Affairs (UNDESA) facilitates intergovernmental processes and, through its Division for Sustainable Development, services such bodies as the UN Commission on Sustainable Development and the UN Committee on Energy and Natural Resources for Development. UNDESA also undertakes, among other things, statistical and analytical work to monitor the environment and sustainable development, provides policy and technical advisory services, and implements technical cooperation projects at the request of developing countries in the follow-up to the 1992 Earth Summit.

World Energy Council (WEC)
http://www.worldenergy.org/wec-geis/
34 St. James's Street
London, SW1A 1 HD United Kingdom

WEC is a multi-energy, non-governmental, global organization, founded in 1923. In recent years, WEC has earned a reputation in the energy field through its studies, technical services, and regional programmes. Its work covers long-term energy scenarios, developing country and transitional economy energy issues, energy financing, energy efficiency and liberalization policies, and environmental concerns. Through its member committees in close to 100 countries, it has encouraged the participation of private industry throughout the editorial and consultative process for this report.

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Editorial phase: Austria, Norway and Sweden
Consultative process: UN Foundation

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