Certain Energy
London, United Kingdom
◆ Total Raised
$12.8M
◆ Stage
series-a
◆ Location
London, United Kingdom
◆ Founded
2017
◆ Team size
11-50
◆ Links
◆ About Certain Energy
A long-duration energy storage startup developing manganese flow battery technology for grid-scale deployment.
◆ What sets it apart
Patented hydrogen-manganese chemistry aims to deliver very low-cost, non-toxic, long-duration storage with a lower levelized cost than vanadium and lithium-ion alternatives.
◆ Sectors
◆ Business
Modelhardware
CustomerUtilities, grid operators, and energy developers deploying grid-scale long-duration storage
◆ Notable
- Spun out from Imperial College London in 2017
- Achieved 1 kW of continuous discharge power in 2022
- Expanded partnership with Ceres Power to accelerate commercialization
- Built on patented hydrogen-manganese chemistry with globally patented core technology
◆ Funding rounds
◆ Explore the market
◆ FAQ
What does Certain Energy do?
A long-duration energy storage startup developing manganese flow battery technology for grid-scale deployment.
Where is Certain Energy based?
Certain Energy is based in London, United Kingdom, founded in 2017.
How much has Certain Energy raised?
Certain Energy has raised $12.8M in tracked funding and is currently at the series-a stage.
Who has invested in Certain Energy?
Investors in Certain Energy include Ceres Power, IP Group, Kiko Ventures, VeniSIA Accelerator and Repsol Foundation Entrepreneurs Fund.