Idrosistem Energy Srl
Italy. Water treatment and recovery systems, and hydroelectric plants for energy production. High volume water purification systems for the spunlace industry. English, Italian and Spanish.
http://www.idrosistem.com/

California Energy Commission Homepage
Welcome to the Homepage of the California Energy Commission. Our website facilitates access to data on energy production, consumption, conservation and use in California, as well as information on renewable energy and energy research. Contents copyright 1994-2008 by the California Energy Commission. All rights are reserved.
http://www.energy.ca.gov/

Energy Security Union
ATMA PYRAMID FERMENTATION PLANT for separate production of Biogas, electric & caloric energy, nutrients & water
http://www.biogas-esu.com

NRG
Develops, acquires and manages a variety of energy-related operations worldwide. Operations include competitive energy production and cogeneration facilities, power marketing, thermal energy production and transmission, and resource recovery facilities.
http://www.nrgenergy.com/

Sun energy production
A site showing the real-time energy production of our photovoltaic panels on our house in Madrid (Spain)
http://213.250.160.3/index.html

Biogas Technology of LRZ Neukirchen
Develops, designs, operates and provides technical support for biogas plants and its compounds for fermentation of organic waste and production of renewable energy.
http://www.lrz-neukirchen.de/englisch/index-en.html

DOE: Energy Information Administration (EIA)
Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government
http://www.eia.doe.gov/

Joseph Newman Energy Machine
Inventor Joseph Newman's revolutionary technology will TOTALLY DECENTRALIZE our access to energy and replace ALL present forms of energy production.
http://www.angelfire.com/biz/Newman/

Center for Energy Efficiency and Renewable Energy
CEERE provides technological and economic solutions to environmental problems resulting from energy production, industrial, manufacturing, and commercial activities, and land use practices.
http://www.ceere.org

CSIRO Energy Technology
Australian research organization focusing on sustainable energy production, with activities in low-emission power generation from coal, hydrogen and renewables, distributed energy and storage.
http://www.det.csiro.au/