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.

The social housing sector has been at the forefront of the adoption of different types of energy efficiency technologies and water-saving features as it has generally been building new homes to higher levels of the Code for Sustainable homes.

The self-regulating tire system that the Goodyear Tire & Rubber Company has developed with funding from the Office of Energy Efficiency and Renewable Energy (EERE) uses a new technology—called Air Maintenance Technology (AMT)—that works similar to the way muscles push food through the human digestive tract.

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.

On May 18, the workshop to "Review the Vietnam Energy Efficiency Standard and Labeling Program" was held. The project has been implemented by the Ministry of Industry and Trade since 2012 with funding from the Australian Government.

The Middle East can take a giant step towards energy efficiency by switching to air conditioning systems with compressor modulation, reducing energy consumption by up to 40 per cent, according to experts.

A report delivered by Finance Minister Yiannis Varoufakis on the Greek economy’s prospects and possible revisions in various sectors has stressed the importance of energy efficiency.

When we think of renewable energy and energy efficiency, large-scale projects often come to mind.

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.

Following the success of 6 annually organized exhibitions, the 7th international exhibition of Energy Efficiency - Hanoi Environment (Entech HANOI 2015), will officially take place from on May 20 -22, 2015 at the Expo Center International ICE Hanoi, 91 Tran Hung Dao, Hanoi.

5 cctions that can improve the energy efficiency of existing haul truck fleets in mining

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.

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

The Nordic Investment Bank (NIB) and the Republic of Lithuania have signed a loan agreement, totalling EUR 100 million, with a maturity of 20 years, to improve energy efficiency in public and residential buildings.

The International Exhibition on Energy Efficiency - Hanoi Environment (Entech Hanoi 2015) will take place during May 20-22, 2015 at the International Exhibition Centre ICE Hanoi, 91 Tran Hung Dao, Hanoi. This is a specialized trade fair of energy efficiency in Vietnam, appealing much attention from the domestic and international community.

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).

In the former Yugoslav Republic (FYR) of Macedonia, many municipal authorities agree that energy efficiency is a sound economic solution -- they just don’t always know how to attain it.

To help curb the consumption and keep your cottage green, follow these simple energy-efficiency upgrades from Sally Morse, director of creative services for window treatment manufacturer Hunter Douglas.

Back in 2008, Illinois raised its energy efficiency standards, rewarding electricity ratepayers who, for example, used energy-efficient light bulbs or better insulated their factories. As result since then, all consumers have saved more than $1 billion.