Arenko
About
Arenko is a UK company that provides automation software and trading services connecting battery storage and other energy assets to revenue in power markets.
Its Nimbus platform has three products: Nimbus-Asset for operating assets, Nimbus-Trade for trading, and Nimbus-Performance for performance analysis. It also offers a route-to-market service. Customers named on its site include RWE, which has expanded an agreement covering its UK renewable and storage portfolio, the Iceni project and the Battery@Ray project. Arenko's stated mission is to enable a zero-carbon grid worldwide.
The 2025 Battery Report lists Arenko among UK optimizers in its BESS tech stack.
From the Battery Report
Battery Report 2025 · chapterSoftware / AIVolta Foundation's annual report on this part of the battery industry.Supply Chain Segments
Location Info
- HQ
- London, United Kingdom
Sources
Where the details on this profile come from.
Headquarters: London
- arenko.group · Company site · checked Oct 2026“Contact hello@arenko.group +44(0)207 243 7101 Harmsworth House, 13-15 Bouverie St London, EC4Y 8DP”
What they do: Modeling & Software
- Battery Report 2025, p.475 (BESS Tech Stack: UK) · Battery Report · checked Oct 2026
Quick Facts
- Last Updated
- Oct 16, 2026
