German car manufacturer Audi says it has created the "fuel of the future" made solely from water, carbon dioxide and renewable sources.

The UAE can achieve energy system savings of $1.9 billion (Dh6.98 billion) annually by 2030 by producing a 10 per cent share of renewable energy in its total energy supply and almost 25 per cent in the power sector, according to a new report.

NRDC’s Ralph Cavanagh looks at the roots of the energy efficiency successes in New England and the Pacific Northwest.

Missouri farmers could become more energy efficient in the future, after a USDA grant was given to the University of Missouri Wednesday.

Tuy có vị trí địa lý cách xa nhau, song New England và Pacific Northwest đều là những điển hình mẫu mực trong công tác nâng cao hiệu quả năng lượng trong hơn ba thập niên qua.

The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) - German Federal Enterprise for International Cooperation and the Electricity Construction & Consultancy JSC No.3 are conducting surveys to assess the feasibility for the project on renewable energy in Hau Giang.

The German Energy Agency-dena has launched the new project: “Check-in Energy Efficiency: A dena Pilot Project for Energy Optimisation in Hotels & Accommodation”

EnTouch Controls, an energy management company, announced a new energy management system called EnTouch 360° with the potential energy saving of 15%.

Irving A. Backman, recognized champion of environmentally friendly technologies and alternative energy, and Chairman of Integrated Systems International, LLC (aka ISI Energy Controls) in celebration of Earth Day 2015 announces breakthrough technology for users of High Intensity Discharge (HID) lighting units.

The Scottish Government is to launch a new scheme to tackle fuel poverty in the country.The £224 million initiative will help householders by installing technologies such as insulation and heating.

Guinness, the Irish stout, is famously dark with a creamy head. It is also increasingly green. A newly-opened Guinness brewhouse has been awarded LEED Platinum certification. Brewhouse No. 4 at St. James’s Gate in Ireland was also awarded BREEAM Outstanding certification last year.

Much of the discussion around energy efficiency tends to center on replacing inefficient devices with newer, more efficient components.

Apart from improving energy efficiency through investment in more efficient equipment and processes, there is also significant potential to achieve energy savings by improving energy management practices.

The American Iron and Steel Institute (AISI) reported on January 14 that the United States steel industry has achieved a new milestone in energy efficiency by reducing its energy intensity per ton of steel shipped by approximately 33 percent since 1990.

Costa has opened what it claims is the first “zero energy” coffee shop building in the UK. Dubbed the ‘Eco Pod’, the store at Wrekin Retail Park in Telford boasts a number of energy efficient and sustainable technologies.

Smart grids could save up to €3.5 billion in the Netherlands, a new survey claims.

A new method could improve energy storage of everything from portable electronics to electric microgrids. Scientists have developed a new X-ray imaging technique to visualize and study the reactions in lithium-ion rechargeable batteries.

Valmet has launched a new and patented calendering technology to the market. The new aqua cooling technology improves the calendering results compared to usual paper production conditions.

Consumer advocates are pushing California to enact tough new energy efficiency rules for computer monitors.The Consumer Federation of America said computer monitors waste millions of dollars worth of electricity and the situation can be corrected.

The Yukon government is announcing a new addition to its popular suite of energy incentive programs, aimed at improving energy use in multi-family dwellings and commercial buildings.