Tag: energy storage
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Credit renewables and storage fairly for their capacity value, says ESIG
An Energy Systems Integration Group report calls for improved approaches to crediting resources for their capacity contribution, starting with fair treatment for all resources.
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500 MW compressed air energy storage project in California secures offtaker
Under a 25-year agreement valued at nearly $1 billion, a California community choice aggregator will purchase 200 MW of 8-hour energy storage from Hydrostor’s planned 500 MW facility.
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Electricity storage in hot stones validated by $3.4 million investment
By William L. Driscoll A long-duration thermal battery technology described to the California Energy Commission last December has gained credence from a Danish government investment. The Danish Energy Agency will invest $3.4 million in a 10 MWh plant in Denmark to demonstrate the technology, which stores electricity as heat in small basalt stones. The system’s round-trip…