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Wire · operational-macro

U.S. energy storage market posts record number in Q2 2026, report says

Published

23 September 2026

Topic

operational-macro

◆ Sectors

Climate Tech

◆ Geography

United States

◆ Source

Read at solarbuildermag.com →

◆ Verified

Fusion42 · 23 September 2026 · Fusion42 review

The U.S. energy storage market installed a record 18.9 GWh in Q2 2026, driven by longer-duration utility-scale and residential storage systems, with a strong outlook supported by data center growth and EV battery repurposing.

This Wire brief sits within Fusion42's coverage of Climate Tech, and 6 sources have reported it between 22 Sep 2026 and 1 Oct 2026.

◆ ◆ The Wire takeaway

The surge in U.S. energy storage capacity linked to data centres and EV battery repurposing opens new demand channels for storage tech founders this year. You can target utility and residential sectors now adapting to longer storage durations and grid needs.

◆ Coverage

6 sources · first reported 22 Sep 2026 · latest 1 Oct 2026

◆ Related on Wire

◆ Topics

Climate Techenergy-storageus-marketutility-scaleresidential-storageai-data-centersev-batteries