Berkeley scientists develop better batteries for storing renewable energy
New flow battery membrane paves the way for a grid powered by solar or wind.
Tesla and Walmart settle lawsuit over solar panel fires
Neither was ready for a prolonged fight over green energy.
The UK likely got more power from renewables than fossil fuels last quarter
Wind power gave the country a significant boost.
Eco-friendly aluminum batteries might power solar and wind farms
A breakthrough could make them far more practical than before.
Honda will offset 60 percent of its US electricity use with wind and solar
The company says it's the largest renewable energy purchase by any automaker.
IKEA will produce more energy than it consumes by 2020
It hopes to be 'climate positive' by 2030.
'World's first' solar-powered rail line opens in the UK
It could lead to trains running on solar energy in the country.
Walmart sues Tesla after solar panels catch fire at stores (updated)
It claims Tesla ignored basic safety precautions.
Amazon plans new solar and wind farms in Ireland and Virginia
Just months after shareholders turned down a petition to do more about climate-change.