Obama's Energy Information Administration: By 2040, fossil fuels will still comprise 80 percent of world energy use

EIA's Most Important Insights About Our Energy Future | Climate Central

While renewable energy sources and nuclear power will be the fastest growing energy sources through 2040, the report calculates that fossil fuels, such as oil and coal, will still comprise 80 percent of world energy use.

Energy Information Administration - Wikipedia, the free encyclopedia

The U.S. Energy Information Administration (EIA) is a principal agency of the U.S. Federal Statistical System responsible for collecting, analyzing, and disseminating energy information to promote sound policymaking, efficient markets, and public understanding of energy and its interaction with the economy and the environment. EIA programs cover data on coal, petroleum, natural gas, electric, renewable and nuclear energy. EIA is part of the U.S. Department of Energy.