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A Lunar Energy module.
Climate Tech

Lunar Energy Raises $232 Million to Scale Virtual Power Plants

The startup — founded by the former head of Tesla Energy — is trying to solve a fundamental coordination problem on the grid.

Cyclic Materials.
Climate Tech

Funding Friday: A Big Week for Batteries

Plus a pair of venture capital firms close their second funds.

A Redwood Materials facility.
Climate Tech

Redwood Materials Is Cashing In on Its Big Battery Bet

The battery recycling company announced a $425 million Series E round after pivoting to power data centers.