Web Results

en.wikipedia.org/wiki/Energy_development

Renewable energy is generally defined as energy that ... over wide geographical areas, in contrast to other energy sources, ...

en.wikipedia.org/wiki/List_of_energy_resources

These are modes of energy production, energy storage, or energy conservation, listed alphabetically. Note that not all sources are accepted as legitimate or ...

www.energy.gov/science-innovation/energy-sources

Learn more about America's energy sources: fossil, nuclear, renewables and electricity.

www.conserve-energy-future.com/different-energy-sources.php

There are 10 main different sources of energy that are used in the world to generate power. While there are other sources being discovered all the time, none of ...

www.eia.gov/energyexplained/index.cfm?page=about_sources_of_energy

Jun 1, 2017 ... We use many different energy sources to do work. Energy sources are classified as renewable or nonrenewable. Renewable and ...

www.eia.gov/KIDS/energy.cfm?page=2

Nonrenewable. About 91% of the energy consumed in the United States comes from non-renewable energy sources, which include uranium ore and the fossil ...

needtoknow.nas.edu/energy/energy-sources

The answers depend on our inventory of sources. Our energy supply comes mainly from fossil fuels, with nuclear power and renewable sources rounding out the ...

www.bbc.co.uk/schools/gcsebitesize/science/21c/sustainable_energy/choosing_energy_sourcesrev1.shtml

A secondary school revision resource for OCR GCSE 21st Century Science about sustainable energy and choosing energy sources.

www.brainpop.com/technology/energytechnology/energysources

In this educational animated movie about Science learn about power, generators, hydroelectricity, turbines, windmills, solar, and uranium.