What is the future of Puerto Rico’s energy grid?
The storm-ravaged island may be an opportunity for renewable energy.
Your solar panels could power the neighborhood during a blackout
New algorithms could redistribute renewable energy without the grid.
Stanford toughens up cheap solar cells by mimicking insect eyes
The cells are made of a mineral cheaper than but as efficient as silicon.
Google: 4 out of 5 US homes have solar power potential
Project Sunroof has checked the viability of 60 million US rooftops.
SolarCity roofing might cost the same as traditional shingles
It seems like Elon Musk is being intentionally vague on this.
Six amazing uses for the wonder material graphene
An aerogel so light, it can perch on top of a flower.
ICYMI: Printing in 4D, solar panel breakthrough and more
3D printing has gone old-school.
Elon Musk's SolarCity has the world's most efficient solar panels
Elon Musk's other green company will build enough panels for 200,000 homes per year.