Solar Energy -Google Develops Prototype new Mirror technology

Google has set its sites on developing a new technology that can cut energy consumption by half in a building using a new mirror technology. This new technology should be ready in about 3 years or sooner. The sun heat would heat this mirror material and create steam to run a turbine. Google is investing in 2 companies for this new technology. If this technology turns out to be feasable they could reduce green house gas by 2x.