Sustainable Energy A Breakthrough Battery Gets a Big Backer A startup with radical new battery technology gets a vote of confidence from an appliance maker. by Kevin Bullis 2015-03-15T22:00:00-04:00
Sustainable Energy News of Acquisition Caps a Bad Year for Alta Devices The reported acquisition by the Chinese company Hanergy is another sign lean times for Alta Devices, but it could ultimately help the technology. by Kevin Bullis 2013-12-20T00:00:00-05:00
Sustainable Energy Colored Plastic Doubles Solar Cell Power Using plastic to absorb light could lower the cost of solar power. by Kevin Bullis 2013-12-03T12:35:00-05:00
Sustainable Energy Concentrated Solar Startup Sets a New Efficiency Record Semprius makes solar modules using tiny cells that need less cooling. by Kevin Bullis 2012-02-03T00:00:00-05:00
Sustainable Energy Cheap, Efficient Solar The founder of a new startup outlines his plans to make solar affordable. by Kevin Bullis 2011-06-29T14:30:00-04:00
Sustainable Energy Capturing More Light with a Single Solar Cell A semiconductor material could make solar cells three times as efficient. by Kevin Bullis 2011-01-31T00:00:00-05:00
Sustainable Energy How Flexible Solar Panels Could Make Solar Power Competitive A Caltech professor is commercializing efficient solar cells that are cheap to transport and install. by Kevin Bullis 2010-09-23T16:00:00-04:00
