This story originally appeared on Grist and is part of the Climate Desk collaboration.
On a 20-acre parcel outside the tiny Southern California town of New Cuyama, a 1.5-megawatt solar farm uses the sun’s rays to slowly charge nearly 600 batteries in nearby cabinets. At night, when energy demand rises, that electricity is sent to the grid to power homes with clean energy.
To make renewable energy from intermittent sources like solar and wind available when it is most needed, it’s becoming more common to use batteries to store the power as it’s generated and transmit it later. But one thing about the Cuyama facility,
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