Tesla's new solar energy station will power Hawaii at night
Energy generated during the day will power Kauai when the sun goes down.
A renewable planet is almost inevitable
As long as we continue to fight the good fight.
Half of UK electricity now comes from nuclear and renewables
The figure is up from 45.3 percent the year prior.
Six places where renewable energy is cheaper than fossil fuels
From the US to Dubai, and some places in between.
Google expects to run solely on renewable energy in 2017
All of its offices and data centers will run on purchased solar or wind power.
The EU plans to cut 30 percent of its energy usage by 2030
The European Commission's latest proposal goes even further than its commitments at the Paris Climate talks.
Six unexpected sources of renewable energy
Think: Las Vegas streetlights powered by footsteps.
Solar dish sets steamy thermal energy efficiency record
It's thought to be the world's most efficient solar receiver.
Harvard's battery tech takes cues from vitamin B2
They only had to make a couple of tweaks to the original B2 molecule.