| | | National Renewable Energy Laboratory The National Renewable Energy Laboratory (NREL) is the DOE's primary laboratory for renewable energy and energy efficiency research and development. http://www.nrel.gov/ | | | The Energy and Resources Institute TERI was formally established in 1974 with the purpose of tackling and dealing with the immense and acute problems that mankind is likely to be faced with in the years ahead dues to mismanagement of natural resources and energy. http://www.teriin.org/ | | |