Theo chuyên gia công nghệ Mitsuru Suematsu, thiết bị tách khí hydro từ nước, dùng gắn kèm với động cơ dùng nhiên liệu hóa thạch để tiết kiệm nhiên liệu, xử lý triệt để khí thải, giảm ô nhiễm môi trường.

Hệ thống HydroDyn cùng với hệ thống truyền động tiết kiệm năng lượng sẽ giúp nhà sản xuất tiết kiệm đến 25% chi phí vận hành, bao gồm tiêu thụ năng lượng, sử dụng nước và hoá chất.

The walls built of energy panels mean savings in heating costs, LED lights cut electricity consumption and an automatic system keeps water consumption under control.

O'Brien says the M2G takes readings every second to recognise when boilers are dry-cycling and turns them off accordingly, generating bill savings of between 10 and 25 per cent.

Main routes in Ardrossan including Eglinton Road have already seen the first energy-efficient street lights installed.

In the program, many exciting activities took place such as Cycling parade in response to Earth Hour, flash mob dance, mass game 60+. Shortly after the event, hundreds of union members went about to stick the communication posters, to hand out the leaflets in response to Earth Hour 2015 campaign.

Một nhóm nghiên cứu tại Caltech đã mang lại cho chúng ta một bước gần hơn với những chiếc lá nhân tạo mà nó có thể khai thác ánh sáng mặt trời đề tạo ra nhiên liệu khí hydro.

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.

The California Energy Commission on Thursday proposed energy efficiency standards for computers and monitors that it says will save consumers hundreds of millions of dollars every year.

Oerlikon Leybold Vacuum exhibits food processing vacuum solutions at the CFIA Rennes, France and the ANUGA Foodtec, Germany. Oerlikon Leybold Vacuum is supplying the Food Processing Industry with advanced vacuum solutions

A 10-minute shower uses about five liters of water, which is approximately 90 percent less than in a conventional shower. The water that flows into the floor drain is collected, purified and pumped back to the shower nozzle. Because the water is already heated the energy savings can amount to 80 percent.

Viện kiến trúc tiên tiến Catalonia ở Barcelona, Tây Ban Nha đã sử dụng chất hydrogel để tạo ra các bức tường hút ẩm, có khả năng “đổ mồ hôi” giống da người và làm mát khu vực bên trong một tòa nhà.

Window treatments are not simply for decoration or privacy. Use light colored blinds, shades or drapes to block the sun's rays from heating up the house during the summer, especially on south and west facing windows, and to help keep out cold air in the winter.

These savings would also ensure carbon emission (CO2) reductions of 8.7-17.6 million tonnes a year, according the study, ‘Research to Assess the Barriers and Drivers to Energy Efficiency in Small and Medium Sized Enterprises’.

“If you use motors without drives, you are using more electricity. You can save 30 to 40 per cent power by using the drive technology”.

Superintendent of Police Ved Prakash Surya while emphasizing the need for energy conservation urged people to use renewable energy devices like solar lamps etc. He also urged the participants to spread the message of energy conservation to the children and youngsters.

In 2014, with more drastic measures and policies to support businesses, Hanoi Energy Conservation Center (Hanoi ECC) is considered to have fulfilled the national target program on the economical and effective use of energy, especially for industrial production enterprises in the capital.

Now a team from CEA/Leti-Minatec has created a system that is capable of recovering kinetic energy from the impact of falling raindrops.

The annual Consumer Electronics Show took place earlier this past month to much anticipation. Yet, apart from drones roaming about the displays with GoPros strapped to them, there wasn’t much overt buzz about the energy-saving gadgets. However, if you knew where to look, there were actually lots of innovative products showcasing how you could save you both time and energy around your home. Here are a few that really stood out to us.

A new report from the International Renewable Energy Agency (IRENA) claims that realising the renewable energy plans of the Gulf Cooperation Council region (GCC) will result in 20% less water withdrawals in the power sector.