David Kirkpatrick

March 2, 2010

Google is serious about developing solar

Filed under: Business, Science, Technology — Tags: , , , , — David Kirkpatrick @ 4:35 pm

Very serious.  A solar thermal plant pumping out electricity at 5 cents/kWh (or less!?!) would be pretty amazing. This advance in efficiency is coming through a redesign of the mirrors with new material on both the reflective surface and the substrate.

From the link:

Google announced last year that they were working on new technology that would make solar thermal energy cheaper than coal.  Just a few months later, they have a prototype and expect a product to be ready in as little as a year.


The prototype is being internally tested before more rigorous external testing, but two solar companies, BrightSource and eSolar, are already interested in the technology.  Google is a major investor in both companies and has said if the prototype works, the companies would use the technology.

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