(Phys.org) -- At a 20-megawatt concentrating solar power (CSP) plant, some 10,000 mirrors reflect sunlight onto 10,000 receiver tubes, each of which must operate efficiently to get the maximum impact from the sun.
More than 150 indigenous people are occupying one of the construction sites for the huge Belo Monte hydro-electric dam across the Xingu River in the Brazilian Amazon, a local spokesman said Tuesday.
Apple says its $1 billion data center in Maiden, N.C., will include a second large solar farm to help power the site entirely by renewable energy by the end of this year.
Chile's supreme court has halted construction on the Rio Cuervo hydroelectric project in the country's remote and pristine Patagonia region, after accepting an appeal from environmental groups.
An environmental review commission Tuesday approved construction of another hydroelectric project in Chile's remote and pristine Patagonia region, an officials said.
Siemens recently put two virtual power plants into operation. Virtual power plants are networks of several small power stations that are run like a single system. One of the new virtual power plants enables the Munich municipal ...
The French energy group Areva said Wednesday that it would build the biggest concentrated solar power installation in Asia for Reliance Power of India.
Chile's Supreme Court Wednesday removed the last legal obstacle to building a giant $2.9 billion hydroelectric complex in the Patagonian wilderness, rejecting a bid by environmentalists to block it.
Transmission system operators must assess precisely the supply of electricity from renewable energies for the next day in order to market this electricity on the European Power Exchange as effectively as possible. The sharply ...
(PhysOrg.com) -- Politics aside, most energy experts agree that cheap, clean, renewable wind energy holds great potential to help the world satisfy energy needs while reducing harmful greenhouse gases. Wind farms placed offshore ...