West Sacramento-based Raley's is rolling out a cleaning and sanitation program designed to save millions of gallons of water and dramatically lower its energy costs.

On March 22 morning, the General Department of Energy (Ministry of Industry and Trade) organized the launching ceremony for Earth Hour 2015 Campaign in Da Nang.

In the evening of March 22nd, 2015, thousands of pupils, students, volunteers and people of Hanoi congregated at the August Revolution Square to participate in the ritual light-off in response to Earth Hour 2015 campaign.

This morning, on the roads of Hanoi, more than 500 young people, students and pupils were divided into 10 cycling teams on the streets of Hanoi in a response to 2015 Earth Hour campaign.

Các nhà nghiên cứu tại trường Đại học Houston, Hoa Kỳ đã tạo ra loại vật liệu nhiệt điện mới gọi là stannide magiê pha tạp germani dùng để sản xuất điện từ nhiệt thải

After the success of the Kick Off event in Hanoi (Feb 7th 2015), on March 8th 2015 at Electric Power University, an exchange campaign was held to respond to Earth Hour 2015.

This plan will also help reduce environmental pollution, enhance high production and competitiveness, aiming at building a green, clean and modern city.

Các kỹ sư thuộc trường Đại học Colorado Boulder, Hoa Kỳ đã đưa ra quy trình xử lý nước thải bị nhiễm mặn và có chứa các chất ô nhiễm hữu cơ sinh ra từ hoạt động dầu khí

In Canada, the Green Mining Initiative successfully installed an automated mine ventilation system in an underground mine in greater Sudbury, Ontario. This resulted to a reduction of up to 40 percent of the energy consumption, reduced greenhouse gas emissions, and cost savings amounting up to $4 million annually.

One of the world’s largest solar energy developers has launched a service for UK householders and businesses to install solar arrays at no upfront cost.

DECC is providing another £70 million to fund energy efficiency improvements in households across England and Wales.

For more than 1 year of energy labeling for household appliances, the energy labeled consumer products are becoming increasingly popular and trusted by clients in making their choices.

Inertech is delivering innovative energy solutions for data centers, which use a free cooling cycle and make it possible to cut cooling energy consumption by up to 90% and water usage by up to 80%, depending on local conditions.

A new centralized SON (self-organizing network) solution, Nokia iSON Manager provides an energy-saving function to minimize energy consumption of LTE networks. In a pilot project, Nokia iSON Manager helped Korea Telecom save 40 % on its consumption by shutting down particular frequencies when they weren’t needed.

The pumps have been developed by geotechnical specialists at Glasgow Caledonian university who were tasked with finding methods to extract heat from the waste water, which averages temperatures of 10-14ºC.

Earth Hour encourages households and businesses to turn off the lights and other unimportant electrical appliances for an hour from 20h30 to 21h30 (local time) on the last Saturday of March annually.

Letterkenny Army Depot đang đẩy mạnh công tác nâng cấp, hiện đại hoá các cơ sở hạ tầng kho bãi, với mục tiêu cắt giảm tới 28% tiêu thụ năng lượng và 50% tiêu thụ nước sạch

The project is expected to save the Army Materiel Command depot nearly 14.8 million kilowatt-hours of electricity each year -- enough energy to power more than 1,360 homes on average, and an environmental benefit of cutting an estimated 72 million pounds of carbon dioxide each year, which is equivalent to removing more than 6,300 cars from the road.

In an average year, the demand would have been around 12.5 cubic meters of natural gas equivalents, but that's still less than half compared to the 27 cubic meters which is the reference for energy-efficient tomato cultivation in practice. Still, the standard for tomato cultivation is between 33 to 38 cubic meters.

According to data from the Provincial Department of Trade and Industry, the total amount of power saved by the province in 2014 reached 44,333,546 kWh, equivalent to VND61 billion.