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Base Power raises another $1B to save the grid using backyard batteries

Published

3 August 2026

Topic

market

Sectors

Climate Tech

Geography

United States

Source

Read at techcrunch.com

Verified

Fusion42 · 3 August 2026 · Fusion42 review

Base Power has raised another $1 billion to expand its installation of home batteries that store electricity and relieve grid strain, currently operating in Texas and Illinois. The batteries are offered via subscription, providing both backup power for homeowners and grid services, addressing rising electricity demand driven by electrification and AI data centre growth.

This Wire brief sits within Fusion42's coverage of Climate Tech. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur reasons over.

◆ The Wire takeaway

You must rethink energy storage by focusing on distributed home batteries as grid allies, not just large-scale projects. The subscription model opens a new route to utility partnership and customer reach in Texas and Illinois before competitors scale.

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Topics

Climate Techenergy-storagegrid-strainhome-batteriessubscription-modelus-electric-grid