Clean energy is becoming a priority for many countries throughout the world. In small, developing countries, renewable energy represents economic growth and sustainability. In large countries, the economic aspects of clean power are also attractive, but energy is more of a politic matter rather than an environmental one.

The DeltaStream device to be installed in Ramsey Sound, Pembrokeshire, is developed by tidal stream technology company Tidal Energy Ltd. According to the project developers, it is the first private marine project to be fully developed in Wales, having secured all the required planning and environmental consents together with a lease agreement from The Crown Estate.

Germany is the global leader in energy efficiency while ageing power plants and inefficient ways of electricity generation and industrial practices put India at number 11 in the latest energy efficiency ranking of the world's 16 largest economies.

A group of scientists have converted used-cigarette butts into a high-performing material that could be integrated into computers, handheld devices, electrical vehicles and wind turbines to store energy.

1 July 2014 The Department of Alternative Energy Development and Efficiency (DEDE) held an "Energy Conservation in Housing Award" ceremony to urge real estate entrepreneurs to work harder at saving energy.

A Kansas State University biochemist is improving biofuels with a promising crop: Camelina sativa. The research may help boost rural economies and provide farmers with a value-added product.

Net energy analysis provides a quantitative way to compare the amount of energy a technology produces over its lifetime with the energy required to build and maintain it.

A student accommodation firm is to spend £21 million to install energy-saving lighting in 120 properties across the UK. Unite Students has teamed up with electronics company Philips, which will upgrade the lighting in 23 town and cities in the next two years.

Bộ Công Thương, Tập đoàn Điện lực Việt Nam (EVN) phối hợp cùng công ty TNHH Schneider Electric Việt Nam, Báo điện tử VNExpress tổ chức cuộc thi “Vẻ đẹp năng lượng Việt Nam”.

Brussels has proposed that European countries should increase their overall energy efficiency by 30% by 2013.

The Energy Department announced up to $6 million in funding to deploy and demonstrate four emerging energy-saving technologies in commercial buildings across the country.

Các nhà khoa học đến từ Viện nghiên cứu về năng lượng và môi trường Vanderbilt, Tennessee, Mỹ cho biết rửa tay bằng nước nóng là việc làm không cần thiết và gây lãng phí năng lượng.

A new ranking has lauded Germany for its energy efficiency, while condemning the United States for lagging near the bottom.

Once built, this floating sculpture covered with solar cells will produce clean energy for Denmark’s capital city.

British Gas’s smart meters comprise one electricity meter, one gas smart meter, a communications hub and a smart energy monitor. They all work together wirelessly to relay your energy usage back and present that information in an easy-to-understand package. British Gas will even set it all up for you.

Seven years ago, President Bush signed a law that raised the standards for lightbulbs so they use less energy. The Energy Independence and Security Act of 2007 received broad support from both parties in Congress.

Over the past few years, the idea of an Energy Union was informally mentioned already several times. But now, in this new strategic agenda, the Energy Union has been introduced for the first time in an official European document, and has been accepted by an official European institution.

Các nhà khoa học tại trường Cao đẳng kỹ thuật Riverside’s Bourns, thuộc Đại học California vừa công bố về một loại pin mới với hiệu suất năng lượng cao gấp 3 lần các loại pin thông thường. Điều đáng nói là loại pin này được sản xuất từ vật liệu chính là cát.

Chiếc xe điện "Made in Vietnam" đầu tiên do công ty TNHH Tùng Lâm sản xuất không chỉ nhỏ gọn, dễ sử dụng, giá thành cạnh tranh mà còn tiết kiệm năng lượng.

The tolling of the evening bell signals the end of the day’s classes at Donyo Wasin primary school. For a few adept pupils like Sotik Leleno, however, it ushers in the time for their private studies under the glow of solar powered lighting.