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Energy Tech Series B Founded 2022

Channing Street Copper

Channing Street Copper provides energy storage-equipped cooking appliances through its product Charlie, the world's first battery-equipped induction range. Charlie plugs into a standard 120v outlet with a 5 kWh battery ensuring plenty of power to cook, eliminating the need for expensive electrical rewiring when upgrading from gas. The lithium iron phosphate battery charges during off-peak hours and can serve as a…

📍 Berkeley, United States · Energy Storage Tech

Funding snapshot

Last roundSeries B
Amount$20M
Date15 August 2025
Total raised$31M
Team size63

About

Channing Street Copper provides energy storage-equipped cooking appliances through its product Charlie, the world's first battery-equipped induction range. Charlie plugs into a standard 120v outlet with a 5 kWh battery ensuring plenty of power to cook, eliminating the need for expensive electrical rewiring when upgrading from gas. The lithium iron phosphate battery charges during off-peak hours and can serve as a grid asset. Featured in The New York Times, CNBC, and NPR, the company was selected to supply 10,000 stoves to NYC Housing Authority. Founded in 2022 in Berkeley, United States, the company has raised $31.0M in Series B funding from investors including Climate Capital, Collab Fund, and SBXi.

Business model

Energy Storage Tech > Energy Storage System > Hybrid

Team background

College Wise > Columbia University, Massachusetts Institute of Technology

Institutional investors

Climate Capital Collab Fund SBXi

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