Sau khi sửa sang tân trang nhà mới, vợ chồng anh Hiếu quyết định sử dụng lại chùm đèn trang trí vì thấy còn rất mới. Tuy nhiên khi đưa vào sử dụng đã phát sinh một vấn đề đau đầu vì đèn chùm trang trí tiêu tốn điện nhiều và phát nhiệt rất nóng. Toàn bộ hệ thống đèn chùm có ba tầng, khoảng 26 bóng công suất 40W điện, như vậy đèn tiêu thụ hết 1.040W mỗi giờ chiếu sáng. Thế là đèn chùm lại tiếp tục “ngủ yên” ngay sau khi được sử dụng một tháng.

As one of three companies of which products are labeled as “Vietnam Energy Star”, the Rang Dong Light Source And Vacuum Flask Joint Stock Company proves its leading position in producing lighting equipment which has high quality, save energy and does less harms to the environment.

Each household taking part in the project has been provided with financial assistance worth VND1.2 million to build a biogas plant (of this sum, VND625,000 comes from the project’s budget and the remainder from the provincial budget). In places where the project was developed, people took active part in the construction of biogas plants. Before they were put into use, biogas plants were checked carefully and at the same time users were provided with detailed instructions to ensure effective and safe operation of biogas plants.

Participating in the course, trainees will be equipped with systematic knowledge and management skills and techniques on energy efficiency. With that knowledge, businesses will not only save costs and gain markedly economic benefits but will also be more active when the Law on Energy Efficiency and Conservation is officially enforced from 01/01/2011.

Các hộ gia đình có mức sống dưới mức nghèo sẽ được mua bóng đèn LED và bóng compact với giá trợ cấp. “Mỗi bóng đèn compact có giá bán trên thị trường là 90 Rupee. Nhưng họ sẽ chỉ phải mua chúng với giá 15 Rupee 1 bóng”.

New technology is the key to the meeting the coalition's pledge to lead the "greenest government ever", David Cameron has said. The prime minister was announcing the publication of an online league table which will be updated daily, to allow the public to see which departments were cutting energy use the most.

Norwalk and Darien residents looking to dispose of used compact fluorescent light bulbs, commonly called CFLs, have a variety of options to take advantage of. At a news conference at the Home Depot location on Connecticut Avenue in Norwalk Thursday, state Senator Bob Duff (D-Norwalk) and Norwalk Mayor Richard Moccia detailed the services available to those in the area.

An energy saving house built from hemp is being tested at the University of Bath to see if the eco-friendly resource might be used in construction. The test home was built by a consortium led by the Building Research Establishment Centre for Innovative Construction Materials.

The vehicle that has been Dubbed Superbus, is as long as a normal bus and has the same height as a conventional SUV, being capable to carry about 23 passengers. According to the designers, the new electric bus is a “future vision of sustainable public transport.” It also features an aerodynamic design to create a sustainable, fast and comfortable mode of public transport.

Với tinh thần chiếu sáng đẹp và tiết kiệm, 15 vị trí quanh hồ Hoàn Kiếm, 4 vị trí khu Hồ Tây, 22 tuyến đường phố, trục chính đều được chiếu sáng bằng công nghệ LED, tiết kiệm điện. Phương án chiếu sáng trang trí trên địa bàn thành phố hướng tới lễ kỷ niệm đã được triển khai, thử nghiệm từ dịp tết Nguyên đán vừa qua. Các giải pháp chiếu sáng bao gồm cả trang trí các công trình kiến trúc, cây xanh, khung hoa văn, khẩu hiệu, trang trí mô phỏng đài phun nước… với công nghệ tiên tiến nhất hiện nay như đèn LED thay đổi màu sắc lung linh, sống động, đèn chiếu sâu, đèn chôn đất hiện đại, ánh sáng rực rỡ.

Kia has brought its latest innovation at the 2010 Paris auto show in the form of an electric car called “POP“, which aims to take small cars to the next step and integrate them into a trend that only a few years ago had been considered science fiction. Featuring an organic transparent LED display, the KIA POP surprises through its innovative shapes, pleasant to look at and though not strikingly UFO-like.

A very large solar solar-powered yacht called Planet Solar has set out on a 31,000 mile trip around the globe. It is estimated it will maintain an average speed of 7.5 knots per hour. At that speed it should take about 160 days to travel around the planet.

This weekend, automobile maker Jaguar introduced it’s newest supercar at the Paris Motor Show. The new concept vehicle sets new standards for green vehicles and showcases technology for the future of electric motoring. The Jaguar C-X75 concept car is a first of it’s kind to sport both an electric powered engine in concert with a jet turbine engine, which tops out in at an impressive speed of 205 mph.

Designed by the Tokyo Institute of Technology and fine-tuned by researchers at MERSTech in partnership with the ONR's office in Tokyo, the Magnetic Energy Recovery Switch (MERS) harnesses and recycles residual magnetic power that is produced by electrical current. By using a device that controls the flow of electricity, light bulbs can now maximize their potential. The proposal for the expanded experiment is scheduled for completion in October.

Chris Huhne threatened to get heavy-handed with gas and electricity providers on Tuesday, warning that he would step in if the industry failed to tell customers about price rises.The energy secretary hit out at providers who “put up their prices without telling you for three months”.

Anywhere people are walking dogs -- and throwing away dog poop -- can be a source of heat and light by introducing a methane digester into the equation. The first-ever Park Spark project was installed in Cambridge, Mass., on Tudor Street, between Sidney Street and Brookline Street, a few blocks from MIT.

With a stalled Green energy movement that seems to have convinced few people that it can actually replace our dependence on fossil fuels, Tom Rand thinks it's time to move the goal posts. An engineer who is also a venture capitalist who puts his money where his mouth is, his challenge is simple: America can either pioneer green energy as an investment that will pay off for centuries to come, or wind up paying someone else for the same solutions down the road.

A team of Ukranian and American scientists have discovered that by using structures called ferroelectric nanowires, they can generate electricity from a temperature difference. This concept is now new, but rather uses different approaches and materials. It can harvest energy by using the temperature difference between materials and/or ambients.

Adobe, the software giant, has installed 12 100-kilowatt solid oxide fuel cells, or Energy Servers, from Bloom Energy at the Adobe headquarters. The cumulative 1.2 megawatts of power that the fuel cells generate will provide Adobe with about one-third of the power it needs to run the building.

Apart from awareness in all the company, LaVie has also decided to invest in new technology as a way to reduce energy consumption. The deputy general director reveals that her company will replace all energy-consuming air compressors by smaller ones that fit the capacities of the current production lines. In addition, it has changed its lighting systems to LED lamps, and reduced water use as a way to cut energy consumption as well.