Facebook is financing a massive solar farm in Texas
It plans to run entirely on renewable energy by the end of 2020.
Google’s DeepMind can predict wind patterns a day in advance
DeepMind knows which way the wind blows
Alphabet's hot salt energy-storage project becomes its own company
Malta is working on a megawatt-scale pilot plant.
Apple's latest expansion puts it closer to its biggest rivals
Apple's new sites will let it keep a close eye on Microsoft, Amazon and Qualcomm.
Sony brings its 100 percent renewable energy goal forward a decade
The company is now aiming for total renewable energy in the US by 2030.
Amazon announces recycling and green energy initiatives in US and UK
It will begin installing solar systems on its UK fulfillment centers.
Lyft vows to make itself completely carbon neutral
It's promising 100 percent renewable energy, albeit through offsets.
Sony vows to use 100 percent renewable electricity by 2040
It'll join Facebook, Google and Microsoft in the RE100 club.
California lawmakers pass bill to phase out fossil fuels by 2045
72 percent of residents support the state's switch to fully green energy.