eSolar Gets $130 Million From Google and Others

by Justin Thomas •

eSolar employees put the final touches on the mirrors used to focus sunlight. eSolar is a startup company which is in the process of building solar thermal power plants. It was one of the first startups to earn financial support from Google. This morning it received $130 millions dollars in funding from Google.Org, Bill Gross’ Idealab, Oak Investment Partners, and …


Storing Solar Power In Molten Salt

by Justin Thomas •

Solar power is a truly efficient source of energy, but it tends to fluctuate, and, as you might know, it turns off at night. One clever way to alleviate this intermittence is to store solar energy in the form of heat using molten salt. An aerospace company, Hamilton Sundstra, has created a venture called SolarReserve, and it plans to have …