Hybrid Solar Power Works Even When It’s Not Sunny

The government’s energy research agency is spending $30 million to demonstrate cheap solar power that’s available day and night.

http://www.technologyreview.com/news/517511/hybrid-solar-power-works-even-when-its-not-sunny/?utm_campaign=newsletters&utm_source=newsletter-weekly-energy&utm_medium=email&utm_content=20130805