Wind energy may be one of the more sustainable sources of power available, but the spinning blades of conventional wind turbines require regular maintenance and have attracted criticism from bird lovers.

Germany is often cited as the king in solar, but its reign may soon be over.

With the development of nanotechnology, researchers using nanowires in solar cells are finding that solar cell efficiency limits may be higher than they previously thought possible.

WWF-Viet Nam and the Thua Thien - Hue Department of Industry and Trade jointly organised the conference, which was attended by some 50 participants from the central provinces of Quang Tri, Thua Thien - Hue, Quang Nam, and Da Nang City.

One wonders what sometimes drives the success of a novel item on Kickstarter while other ones with perhaps more noble goals end without their funding needs being met. Such may well be the case of Suntrunks, designed to be self-contained, portable solar electric power systems for remote or emergency power needs.

PUNE: A solar research and technology park may come up at Chakan.

The Volkswagen XL1 may soon be on the market, and when it is, it will be the world’s most efficient car

Tổng công ty CP Dệt may Nam Định với 16 công ty thành viên, mỗi năm tối 40-50 tỉ đồng tiền điện.

Researchers have discovered that an exotic form of silicon may improve solar cell efficiency.

The sun ejects a continuous flow of electrically charged particles and magnetic fields in the form of the solar wind -- and this wind is hotter than it should be. A new study of data obtained by European Space Agency's Cluster spacecraft may help explain the mystery.

Wind farms that offer economic efficiency and plan to connect with the national grid could be given priority status by the Government as it seeks to modernise the nation's energy supply.

Although critics of renewable energy may claim that it isn't reliable enough to power a grid, a new study gives proponents of clean power – such as wind and solar – fresh ammunition to respond. A thorough analysis carried out by the University of Delaware and Delaware Technical Community College concluded that renewable energy could reliably power a large electrical grid 99.9 per cent of the time by 2030, at a cost that matches today’s electricity prices.

Maybe storage isn’t the ultimate key to a renewable energy future.

Solar-cell fabrics may soon be a reality, thanks to new research from Penn State.

Wind farms that offer economic efficiency and plan to connect with the national grid could be given priority status by the Government as it seeks to modernise the nation's energy supply.

Với việc sử dụng điện hợp lý, tiết kiệm, cộng với đổi mới công nghệ sản xuất nên những năm gần đây Công ty may Hòa Thọ - Điện Bàn (Quảng Nam) luôn đi đầu trong việc thực hiện chủ trương tiết kiệm điện của Chính phủ.

TPHCM hiện có khoảng 2 triệu máy may công nghiệp, nếu sử dụng bộ tiết kiệm điện KQ-S1-V01, tổng lượng điện năng tiết kiệm mỗi tháng lên đến 1.380.000 kWh.

Critics of solar and wind power often point out they are intermittent power sources, and they are correct about that. Cloudy and still days mean low or no energy and that is the major drawback of solar and wind power. However, new hybrid solar and wind power systems in California may offer a viable alternative.

The United States may become almost self-sufficient in terms of oil and natural gas by 2035, a report from the International Energy Agency states.

It may seem as though the German plains are all but tapped out when it comes to wind energy production. To refute this theory researchers are sending stunt kites into the skies to harness the wind and convert the kinetic energy generated into electricity.