Conservators and energy experts seek new solutions for a climate-friendly retrofitting of historic buildings.

Storage of energy from renewable energy sources is vital to Europe’s energy policy. DTU Energy and partners use atomic modelling to develop a rechargeable zinc-air battery that is able to store large amounts of energy.

AJapanese technology firm Ricoh is looking at its new "energy-generating rubber" as one solution. According the company, the new piezoelectric polymer converts pressure and vibration into electric energy with high efficiency, yet is extremely flexible and durable.

The federal government has opened a new data centre it says will save taxpayers millions in operating costs and provide stability for numerous government departments.

Belarus is ready to implement complex energy-saving solutions, BelTA learned from Andrei Minenkov, Head of the Research and Technology Policy and Foreign Economic Ties Office of the Energy Effectiveness Department of the State Standardization Committee of Belarus.

The American Council for an Energy-Efficient Economy (ACEEE) published the 2015 edition of its biennial City Energy Efficiency Scorecard today, ranking U.S. cities based on their local energy policies and initiatives. And for the second time in a row, Boston is top of the class.

Grain farm operating expenses have increased steadily over the past decade, with the high costs of inputs, especially electricity, becoming one of the most serious challenges facing farmers.

Thailand's Eleventh National Economic and Social Development Plan for 2012-2016, has targeted improvements in natural resource and environmental quality through the development of energy security policies.

In support of White House's ambitious performance goals, GSA’s Green Proving Ground (GPG) program recently published the results of three evaluations of technologies with the potential to cost-effectively reduce the energy and water use of our federal buildings.

Because it is extremely expensive to run the heat, lights and refrigerators around the clock, convenience stores throughout Japan have developed innovative ways to save money and energy.

The Belgian heating oil sector has set up an energy specific labelling system, notably "Optimaz" & "Optimaz-elite" labels, to promote the sales and installation of high efficiency oil boilers.

Siemens' blade factory in Fort Madison, Iowa, and Siemens aerodynamic engineering center in Boulder, Colorado, were heavily involved in the development of the SWT-2.3-120's aeroelastically tailored blades.

GE is putting a new, highly efficient hybrid power plant into operation in Berlin. With this pioneering concept, which offers scalable capacity, GE and its project partners Kofler Energies and BELECTRIC are breaking new ground in the area of innovative, decentralized energy supply.

ClearSign reports the superior environmental performance of Duplex Technology has been validated at an increased firing rate of 52 Million Btu/hr, while also showing a thermal efficiency improvement of the order of 1% when compared to a baseline case with a conventional low NOx burner without Flue Gas Recirculation (FGR).

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.

Apple has been lauded by Greenpeace as the world's most environmentally big technology company, Mac Rumors reports — beating out Facebook, Google, and Microsoft for the top spot.

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.

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.

Only a few days earlier the World Energy Council’s Iranian national member committee had partnered with the Iranian Government for another efficiency dedicated event: the 7th International Renewable Energy, Energy Efficiency and Energy Saving Exhibition in Tehran.

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.

The National Electrical Manufacturers Association announced its support for federal energy-efficiency legislation on April 30, praising “the continued focus on common sense policies.”

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

This elegant-looking Climatic Table can regulate indoor temperatures by storing heat and increases energy savings by up to 60% for heating and 30% for cooling.