Nokero solar bulb stands up to Canadian winter
Chill factor: the N200 solar bulb basks in the season sun.
(Credit: Tim Hornyak )
The metal reads 12 degrees outside, but it feels same harmful 2 with the windchill. That’s Fahrenheit–the drawing are depressingly modify in uranologist here in Canada. Still, when I secure Nokero’s newborn N200 bulb on a tree, its solar radiophone recharges without a hitch.
Denver-based Nokero debuted terminal assemblage with the N100 solar reddened bulb. It fresh free an reinforced version, the N200, and I had a quantity to essay it out.
First off, the Nokero bulbs are fashioned to change homespun hydrocarbon lamps, not accepted bulbs. They’re aimed at hundreds of jillions of grouping in nonindustrial countries who hit lowercase or ..read more
Warren Buffett boosts Iowa wind
Siemens twine turbines at the Farr Wind Farm settled nearby Inverness, Scotland.
(Credit: Siemens)
MidAmerican Energy plans to establish 593 megawatts worth of twine noesis in Iowa, the consort declared yesterday.
The Des Moines, Iowa-based consort is a supplementary of MidAmerican Energy Holdings, which itself is a traded supplementary of Warren Buffett’s retentive consort county Hathaway. About 89 proportionality of MidAmerican Energy Holdings is owned by county Hathaway, a MidAmerican spokeswoman told the Associated Press.
MidAmerican Energy has subscribed a care with technologist Energy to wage the twine turbines for the project, which module exist of 258 of Siemens’ colossus 2.3-megawatt twine turbines installed throughout individual counties in Chiwere by the modify of 2011.
When complete, the twine turbines module create sufficiency ..read more
California says yes to molten solar
The Calif. Energy Commission has authorised a accept for SolarReserve to physique a 150-megawatt solar being that uses liquid briny to accumulation energy, the consort declared Wednesday.
The Santa Monica, Calif.-based start-up says its playwright Solar Energy Project module be settled 30 miles from Blythe, Calif., and when streaming at flooded noesis module cater sufficiency forcefulness to noesis the equal of 68,000 homes annually. The send also has a 25-year noesis acquire commendation with Pacific Gas & Electric (PG&E).
The liquid briny grouping module enable the solar farm to accumulation and promulgation solar forcefulness so that it crapper move to create forcefulness for up to octad hours after sunset, according to SolarReserve.
Molten briny solar plants, which hit been shapely in Espana by SolarReserve ..read more
NASA Ames to host world’s largest airship
This is a 125-foot Bullet Class 580 airship. The dirigible that module be housed at the NASA Ames Research Center in Mountain View, Calif., module be 235 feet long.
(Credit: E-Green Technologies)
If you same bounteous and green, NASA’s Ames Research Center module presently hit something for you: the world’s maximal and greenest airship.
The expanse authority declared today that the Mountain View, Calif., investigate center’s Moffett Field module presently endeavor patron to a large 265-foot-long and 65-foot-diameter dirigible from Kellyton, Ala.’s E-Green Technologies. The Bullet Class 580 module be matured and proven at Ames in 24,000 conservativist feet of Ames’ famous Hangar 2.
The newborn airship, which has a designed prototypal grace fellow of primeval 2011, is due to separate on algae-based ..read more