British consumers will soon be able to buy "green' electricity following the launch of renewable energy power stations. Ecotricity, a joint venture between Renewable Energy Company and Thames Water

German companies, EG Solar

Wind Energy Group (WEG), a

China installed its first commercial wind farm near the city of Shantou. The 24-mega-watt wind farm

Palahi, a sleepy village in the Kapurthala district of Punjab, has set an example in the use of non-conventional sources of energy. All the gurudwaras, private hospitals, nursing homes and a large

To reduce carbon levels in the atmosphere, various countries turn to windmills for a cheap and easy source of energy

Waste hydrocarbons mixed with ethanol can be used to run vehicles

The National Aerospace Laboratory, Japan, has developed a thermoelectric device, which can convert heat energy into electricity with a record-high energy-conversion efficiency of 17 per cent. This

Underwater versions of wind turbines could soon make it easy to tap tidal power potential

"Elephant grass" can be a potential source of power