Clean Energy Ventures

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Branch Energy Raises $33M to Deliver AI Power in Weeks, Not Years.

Piva Capital and Clean Energy Ventures lead a $33 million Series B to take Branch’s Arc systems to new markets.

Clean Energy Ventures

September 15, 2026

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Net zero home - dave miller - MIT
CEV News

CEV Co-Founder has cameo on This Old House episode

Ted Dillon
November 3, 2018
Clean Energy Ventures - 2018 Startup Supporter of the Year
CEV News

CEV wins NECEC’s Startup Supporter of the Year award

Ted Dillon
October 25, 2018
quidnet energy
Portfolio News

Breakthrough Energy Ventures invests in Quidnet Energy, a pre-CEV legacy portfolio company

Ted Dillon
September 27, 2018
Arpa-e Quidnet
Portfolio News

CEVG portfolio company, Quidnet Energy, one of ten projects selected in ARPA-E’s new DAYS program

Ted Dillon
September 18, 2018