megapack

The Tesla Megapack is a large-scale lithium-ion battery storage product manufactured and installed by Tesla, Inc.
Launched in 2019, each Megapack can store up to 3 megawatt-hours (MWh) of electricity. Designed to be deployed by utility companies, Megapacks can be used to store energy generated by intermittent renewable power sources, such as solar and wind. The energy stored can be used by the grid as required, for example during periods of peak electricity demand.
In February 2020, Pacific Gas and Electric Company received approval to deploy 449 Megapacks, to create 730 MWh of energy storage capacity at the Moss Landing substation in Monterey County, California.

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