Also this fall, Osram, Lighting Science and Philips will introduce 25,000-hour LED lamps that look like traditional bulbs but use just 8 watts of electricity to produce the same amount of light as a …

Currently, he uses a 500-watt generator and a 200-watt generator, along with four solar panels, a 170-watt panel and three 20-watt panels. He built all of them himself with parts salvaged from …

Those who trip the light fantastic at Club WATT in Rotterdam power the in-house lighting system, allowing dancers to see just how much electricity they're creating. Cut to a specific size, quartz …

The school broke ground on its new 1,800-watt, 50-foot-high wind turbine project on May 20 and celebrated itÂ’s completion with a ribbon-cutting ceremony on June 15. The project was …

Meters - Programming Meters - Ratio Meters - Revenue Meters - Seals Meters - Socket Blank Out Meters - Sound Level Meters - Specialty Meters - Test Automation Meters - Time-Of-Use …

Once maligned as pie-in-the-sky, green energy programs are now embraced by Duke Energy Corp. as money makers. The profit motive inspired CEO Jim Rogers to come up with save-a …

CHINA - China said it will subsidize $2.93 per watt for solar-power projects that generate at least 50 kilowatts. China, like all countries, faces an energy conundrum. As long as the world …

Northrop said it was recently able to produce a beam of light at more than 105 kilowatts — the equivalent to 1,000 100-watt light bulbs focused on a small spot.

Ausra Chief Executive Robert Fishman said in an interview that costs run between $3 and $3.50 per watt to build solar projects with its technology. The acquisition is expected to close in the …

Affixed to a section of tin roof, the 1,200-watt system is a smaller version of the one to be installed in the School of Architecture and Design's Beau Soleil Solar Home project starting next month.