Certain Energy Raises £10M Series A

Certain Energy raised £10M in a Series A round announced on August 26, 2026. Certain Energy develops long-duration energy storage systems using manganese flow batteries to store renewable electricity for later use and support electricity grid operations.

Round size
£10M
Stage
Series A
Headquarters
United Kingdom
Announced
Aug 26, 2026

The company

Certain Energy develops long-duration energy storage systems using manganese flow batteries to store renewable electricity for later use and support electricity grid operations.

The funding

Certain Energy, based in London, United Kingdom, announced £10M in Series A financing on August 26, 2026.

Participants include Temasek Trust's Catalytic Capital for Climate and Health (C3H), Ceres Power Holdings, British Business Bank, Centrica.

Where the funding goes

    Sources

    1. Tech.eu Funding Explorer
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