Copper

About

Founded in 2024, Copper is a private headquartered in Berkeley, United States specializing in Energy Storage.

Copper is a Berkeley-based company founded by entrepreneurs, inventors, and activists committed to climate change mitigation. The company develops Charlie, a 30-inch induction electric range with an integrated 5 kWh lithium iron phosphate battery. This innovation eliminates the need for expensive electrical upgrades by operating on a standard 120-volt household outlet while providing sufficient power for full-scale cooking, including holiday meals for large groups. The battery charges during periods of clean energy availability and acts as a distributed storage asset for the electrical grid. Charlie features four high-power 7.9-inch induction cooking zones, a convection oven, and safety features including automatic shutoff and tip-over resistance. The range qualifies for federal residential clean energy tax credits. Copper supplies appliances to major housing authorities and is expanding delivery nationwide, with full-service installation available in select metropolitan areas.

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