Moth eyes inspire solar cells that work indoors
Nature-like graphene cells could scoop up energy from devices in your home.
Google makes big clean energy purchase to power data centers
Mountain View says its purchase of 842 megawatts is the largest ever by a non-utility company.
Morocco is building the biggest solar farm in all of Africa
With construction on its primary concentrated solar system, Noor 1, nearly complete, Morocco eyes construction of three more.
Apple invests in more clean power for Chinese manufacturing
Apple hopes to help its partners generate 2 gigawatts of solar, wind and hydropower.
Clean energy is nearly as inexpensive as coal and gas
Solar and wind power costs have dropped so much that they're nearly as cheap to set up as dirtier energy sources.
Scientists are developing an invisibility cloak for solar panels
Current solar panel technology has enough trouble as it is converting sunlight into useable curren...
Stanford researchers 'cool' sunlight to improve solar cell efficiency
A team of researchers from Stanford University have devised an ingenious means of boosting the eff...
Kirigami-inspired solar cells can track the sun without motors
These solar cells just need a little stretch as they twist to follow the sun.