Climate Changed

California Moves to Require 100% Clean Electricity by 2045

  • State poised to end electricity generation from coal, gas
  • Move would require massive amounts of energy storage
The Way Humans Get Electricity Is About to Change Forever
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California lawmakers approved a measure mandating that all electricity come from wind, solar and other clean-energy sources by 2045, marking the state’s biggest step yet in the fight against global warming.

The Assembly voted 43-32 in favor of the legislation Tuesday. It would eliminate the reliance on fossil fuels to power homes, businesses and factories in the world’s fifth-largest economy, accelerating a shift already under way. The state currently gets about 44 percent of its power from renewables and hydropower.