Four Japanese companies have developed a cogeneration system that recovers hot wastewater with high efficiency from a gas engine in the form of steam, announced the companies on Thursday.

On May 21, within the framework of the International Exhibition Entech HANOI 2015, the Conference "Solution to Improve the Energy Efficiency in Industry and Building" was held.

In the beginning of May, 2015, the Hanoi Energy Conservation Centre in collaboration with the Industrial Extension & Development Consulting and Energy Conservation Center held a training course on "Capacity Improvement for Energy Saving Policy Enactment for provincial and district officials in Lao Cai Province".

The PBCF is an energy-saving device attached to the propeller of a vessel. It breaks up the hub vortex generated behind the rotating propeller, resulting in a decrease of more than 9,000 tons of CO2 emissions per year because of a 3-5% reduction in fuel consumption.

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.

Since 2012, the General Department of Energy - Ministry of Industry and Trade has been controlling the assignment conducted by the Poli-techniques Solar Energy Investment and Development Company Ltd. in coordination with Ha Giang Power Company to implement 3 projects with a total number of 149 benefited households.

A new initiative has helped reduce energy use by 30% in university buildings across Europe.

According to the study, pulsed electric fields, an emerging technology in the food industry that has been shown to effectively kill multiple food-born microorganisms, could provide an alternative, non-thermal pasteurization process.

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.

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 innovative 1.3-km-long smart lighting control solution enables energy savings up to 65-85 percent, and lowers maintenance costs about 50 percent.

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.

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.

The Department of Science and Technology of HCM City recently held a workshop on "Solutions to Urban Waste Disposal - Research into Technology and Feasibility" to assess the situation and propose feasible solutions and technologies for making use of a huge energy from waste and urban waste disposal.

If energy continues to be wastefully used as it is now, by 2017 Vietnam will be under-supplied with its secondary energy sources.

The upgrading and upgrading of sand making machine is generally specific inside the improve of greater yield.

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.