Scientists working at the Stanford Institute for Materials and Energy Sciences (SIMES) have improved an innovative solar-energy device to be about 100 times more efficient than its previous design in converting the sun's light and heat into electricity.

Taiwan shows rich potential for development of renewable energy, Greenpeace International’s renewable energy director Sven Teske said in a speech at a public event in Taipei on Tuesday night.

Scientists from the Nano-Science Center at the Niels Bohr Institut, Denmark and the Ecole Polytechnique Fédérale de Lausanne, Switzerland, have shown that a single nanowire can concentrate the sunlight up to 15 times of the normal sun light intensity.

Các nhà khoa học Đức tại Trung tâm nghiên cứu Năng lượng Mặt trời và Hydrogen Baden - Württemberg đã chế tạo thành công một loại pin lithium - ion với nhiều tính năng vượt trội.

ET Solar Group has announced that it has completed the delivery to Apple Valley Unified School District in Southern California for its 2.3 MW solar projects installed by DS Energy Solutions.

The sun provides the most abundant source of energy on the planet. However, only a tiny fraction of the solar radiation on Earth is converted into useful energy.

Scientists at the Centre for Solar Energy and Hydrogen Research Baden-Württemberg, ZSW (Germany) have developed top-class lithium-ion batteries.

The US Department of Energy (DOE) and its National Renewable Energy Laboratories (NREL, Golden, Colorado, US) will open a new facility dedicated to utility-scale integration of technology including solar photovoltaics (PV), wind turbines and electric vehicles on August 21st, 2013.

Development of renewable energy requires large capital investment, and therefore, needs close cooperation between the state and private sectors. This cooperation model has been applied in many countries across the world including Vietnam.

Theo báo cáo từ Science Recorder, các nhà khoa học vật liệu thuộc trường Đại học Maryland đã nghiên cứu thành công pin được chế tạo từ sợi gỗ và Natri cho phép tăng tuổi thọ pin lithium hiện nay lên khoảng 400 lần.

Nearly 50 mayors from cities across the country sign declaration advocating moves to cut environmental impacts and mitigate climate risk

The use of atomic energy has potential risks so the Prime Minister has recently approved the project on information and communications for the development of nuclear power in order to seek consensus in building the first nuclear power plants in Ninh Thuan Province.

The Da Nang Science and Technology Department has successfully completed a one-year pilot project to test solar powered energy on two deep-sea fishing vessels.

Foreign investors have shown their interest in production of lighting systems using light-emitting diode (LED) technology which are 30-90 percent more efficient than incandescent light bulbs.

Project Loon, the latest experimental technology from Google, seeks to fill in these internet gaps with a network of solar-powered, high-altitude balloons.

A sliver of wood coated with tin could make a tiny, long-lasting, efficient and environmentally friendly battery.

Tesla Motors said Thursday it would demonstrate a way to quickly recharge electric cars by swapping drained batteries for fresh power cells.

The Cape Wind offshore wind project has secured a $200 million investment from a Danish pension fund in what the wind farm's president said Tuesday is a milestone for the long-delayed project.

The renewable energy credit, or REC, is a staple in the retail energy sector. But fourteen years ago, when the tool was first being crafted, very few people understood its potential.

From this tweet by the always excellent Energiewende Germany I learned about an article titled “Hydrogen plant starts storing wind energy in Germany“.