Vast amounts of hot water from household appliances, businesses and factories gurgle down the drain every day, wasting not only H2O but also another precious resource: heat energy.
China will add some 1,500 gigawatts of power production capacity by 2030, or the equivalent of Britain's existing capacity every year, a study showed on Wednesday.
Improved liquid battery: Longer-lasting materials could enable batteries that make renewables more competitive
Researchers at MIT have improved a proposed liquid battery system that could enable renewable energy sources to compete with conventional power plants.
German Environment Minister Peter Altmaier said Friday his country would never again return to nuclear energy, hitting back at a top EU official who doubted Berlin's commitment to phase out nuclear power.
Leading conservation scientists from around the world have called for a substantial role for nuclear power in future energy-generating scenarios in order to mitigate climate change and protect biodiversity.
The Philippines has approved three wind farm projects that will generate 208 megawatts, enough to power more than 40,000 middle-class homes, an energy official said on Monday.
Making 'renewable' viable: Engineers develop new technology for grid-level electrical energy storage
In the aftermath of the recent United Nations Rio+20 Conference on Sustainable Development, the focus of many industrialized nations is beginning to shift toward planning for a sustainable future. One of the foremost challenges ...
On two islands surrounded by deep turquoise water, the blades of eight wind turbines spin, providing a rare source of green energy for the port of Victoria, the Seychelles capital.
Kuwait invited bids on Wednesday to build a solar farm to produce 70 megawatts of electricity by 2016, the first phase of a plan to generate 2,000 megawatts from renewables in 2030, the project supervisor said.