Semprius, a startup that makes miniscule solar cells capable of capturing concentrated sunlight without costly cooling systems, announced this week that it had made the...
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Concentrated solar startup sets a new efficiency record
Articles from 2.6.2012
Chinese airlines are complying with carbon scheme: EU
BRUSSELS (Reuters) - The European Union is confident Chinese airlines will comply with its law forcing them to pay for carbon emissions on flights in and out of EU...
China bans airlines from joining EU emissions scheme
BEIJING (Reuters) - China on Monday barred its airlines from joining an EU scheme that could charge for carbon emissions from flights in and out of Europe, escalating a...
Sierra Club took $26M from gas industry to fight coal-fired plants
The Sierra Club disclosed Thursday that it received over $26 million from natural-gas giant Chesapeake Energy Corp. between 2007 and 2010 to help the group’s campaign...
OnStar opens up APIs for Smart Grid applications for EVs
OnStar, a wholly owned subsidiary of GM, is inviting utilities, energy companies and tech firms to develop Smart Grid solutions using a set of proprietary OnStar...
White House to release post-Solyndra review of green-energy loans
The White House will release next week a review of the Energy Department’s loan guarantee program that was ordered after the bankruptcy of solar firm Solyndra.
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Verizon to invest $100 million in U.S. solar and fuel cells
Verizon Communications Inc. (VZ), the second-largest U.S. phone company, plans to spend $100 million on solar systems and fuel cells to power 19 U.S. facilities.
First Solar crushes CdTe solar PV efficiency record
First Solar (FSLR), the thin-film solar leader, just announced a new cadmium telluride solar module efficiency record that absolutely crushes the previous record, also...
GE Research beats First Solar’s CdTe research cell efficiency record
Rather quietly, GE Research has bested First Solar for the cadmium telluride PV cell efficiency record, at 18.3 percent.
IBM breaks efficiency mark with novel solar material CZTS
IBM says it has made technical progress on a solar technology that researchers hope will yield efficient thin-film solar cells made from abundant materials.
Gallium arsenide solar panel-maker Alta Devices working with U.S. military
Alta Devices, the company that recently set the record for the highest efficiency solar panel ever certified by the U.S. government, is working to supply the U.S. military...
Researchers design super-absorbent solar material
A new nanostructured material that absorbs a broad spectrum of light from any angle could lead to the most efficient thin-film solar cells ever.
First Solar sets CdTe efficiency record: 17.3 percent
First Solar Tuesday announced that it has produced a cadmium telluride solar cell with a 17.3 percent efficiency, shattering a ten year old record set by NREL. The old...
Alta Devices says it's hit new record solar panel efficiency
Stealthy solar panel manufacturing startup Alta Devices announced today that it has produced solar panels that have broken previous efficiency rating records for solar...
More Coverage: Technology Review
New study compares the energy-capturing abilities of photosynthetic plants and photovoltaics
For capturing the sun's copious energy, there are basically two available engineering models: photovoltaic (PV) cells that turn it into flowing electrons or...
Solar Junction claims cell efficiency record with multijunction cell
Start-up Solar Junction says its multi-junction cells have progressed faster than existing high-end solar cells, as it eyes entry into the concentrating photovoltaics m
Portland-based start-up Azuray announces plans to manufacture 'smart solar panels'
You’ve heard of smart grids, but what about smart solar panels? Today, Portland-based startup Azuray Techologies announced a partnership with solar panel maker Suntech to...
More Coverage: GreenTechMedia
You gotta get that dirt off your solar panels
The problem: solar panels in dusty areas get dusty and lose capacity. The solution: self-cleaning solar panels.
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