NASA was conducting the Leading Edge Asynchronous Propeller Technology (LEAPTech) project — an initiative which may herald in a new age of aviation where aircraft are powered through electric motors.

In California, as much as 19 percent of the state’s electricity consumption is for pumping, treating, collecting and discharging water and wastewater.

Street food in New York City is about to step into the future. Later this month, a fleet of 500 eco-friendly food carts will roll out into the city, as part of a pilot program to help vendors prepare cleaner food and reduce air pollution.

Faced with climate change causing serious consequences, energy saving has become more urgent than ever. In Da Lat city (Lam Dong province), energy saving has become a mass movement, not only popular in the manufacturing enterprises and households but also spreading to all the public offices.

The Environmental Protection Agency's (EPA) new mercury pollution regulations that took effect last month opened the flood gates for a new multi-billion-dollar energy industry that has investors scrambling to get in on second-generation technology poised for massive revenue gains.

Two years ago, with support from the U.S. Department of State, the Overseas Private Investment Corporation (OPIC) and U.S. Trade and Development Agency (USTDA) joined forces to address precisely such problems through a new initiative called the U.S.-Africa Clean Energy Finance Initiative (ACEF).

Warm rooms for more than 3,000 children and budget savings can be achieved with energy efficient educational institutions.

Germany has called on its G7 counterparts to show 'emerging countries' that clean energy is not related to negative economic growth. Sigmar Gabriel was speaking at a meeting of G7 energy ministers in Hamburg,

Nigeria’s Federal Executive Council (FEC) has approved the draft of National Policy on Renewable Energy and Energy Efficiency for the country.

Be they inspired by sailboats, Fibonacci spirals or built as prefabs, treehouses amuse and delight, bringing grown-ups back into a world of childlike imagination.

According to forecasts, this year, the hot and sunny weather will last longer, with significant impacts on the environment, especially water resources. Therefore, power savings is no longer only the task of electricity industry but also of common public concerns.

Albania’s residential sector uses more than half the country’s electricity supply, representing a huge opportunity to reduce energy consumption and address energy deficits.

Punjab and Germany are all set to join hands for creating 'Renewable Energy Equipment Hub' in the state.

Elon Musk gets all the pixels for his new Powerwall battery system, but here's another cool battery that is making a splash. It's the Refrigeration Battery from Axiom.

In a valiant effort to rethink the ubiquitous refrigerator — which has seen few design changes since the invention of freon refrigerators in the 1930′s — Russian designer Yuriy Dmitriev has unveiled a fresh-looking, gel-filled appliance of the future.

To deploy Phase II of the National Target Program on economical and efficient use of energy, Can Tho has put energy saving program into regular activities of social life.

MwangaBora solar lamps, created by Evans Wadongo, provide low-cost lighting for villagers, saving their health and money, and helping reduce global emissions from kerosine use.

Walking through the frenetic streets of Phnom Penh, Cambodia's capital city, it's not out of the ordinary to see large swaths of electrical grids suddenly shut down, the power supply overextended.

On May 5, 2015, Mr. Le Manh Ha, Vice Chairman of Ho Chi Minh city People's Committee directed the Department of Science and Technology to coordinate with the Urban Environment Company Limited to do research into an investment project on building a hyper grate incinerator.

On May 6, in Binh Duong, a workshop on Green Investment Facility (GIF) was conducted for SMEs in Binh Duong. The workshop attracted the participation of many businesses in the province. This is part of a series of workshops to be held in 10 targeted provinces of the Low Carbon Transition in Energy Efficiency Project (LCEE).