Charging mobile phones with sound, like chants from at football ground, could become a reality, according to scientists.

In the future, working up a sweat by exercising may not only be good for your health, but it could also power your small electronic devices. Researchers have designed a sensor in the form of a temporary tattoo that can both monitor a person’s progress during exercise and produce power from their perspiration.

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.

Water-related energy use accounts for about 19% of the state’s total electricity use,including treating, pumping and conveying water to your home, heating the water for your shower and washing machine, and treating the wastewater that leaves your home.

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.

BG Energy Solutions, a specialist in energy management for businesses and large organisations, has helped more than 70 cinemas in the Vue multiplex chain achieve energy savings in excess of 20%.

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.

This technology can simultaneously remove impurities and produce clean gas for heat and power generation from waste biomass.

Your kitchen is probably full of appliances, eating up electricity. Here are our top tips to help you save energy in the kitchen.

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.

Công ty công nghệ Gala Tent, Anh vừa cho ra đời một loại máy sưởi tiết kiệm năng lượng chuyên dùng cho các tòa nhà có tên gọi Technoheater.

Sáng ngày 31/7, trong khuôn khổ Diễn đàn Hợp tác Kinh tế châu Á - Thái Bình Dương (APEC), Bộ Công Thương phối hợp với Ban thư ký APEC đã tổ chức “Hội nghị APEC về thúc đẩy Chuỗi cung ứng về Năng lượng mặt trời” tại Hà Nội.

A new carbon fibre far infrared heater, Technoheater, is now enabling large commercial buildings to save on their energy bills by using its distinctive properties.

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.

The use of recycling in the manufacturing processes of materials such as iron, steel and aluminium has been “a main driver” of improvements in energy efficiency within the industry.

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”.

Tạp chí công nghệ danh tiếng Technology Review, Mỹ vừa công bố danh sách những sáng tạo công nghệ nổi bật về lĩnh vực năng lượng trong năm 2013.

Google is offering a million-dollar prize for a breakthrough that would make solar or wind generated electricity more enticing for everyday uses.