Re-Twin Energy
About
Re-Twin Energy is a Berlin company whose software uses digital twins to evaluate and benchmark battery energy storage projects.
Developers, asset owners, investors, utilities and industrial energy users can configure a BESS, simulate its revenue and returns in minutes, compare setups, and track live performance benchmarks; an AI assistant called ArTee acts as an on-demand energy analyst. Mayur Andulkar (CEO) and Florian Heise co-founded the company after working together on hydrogen projects and finding existing analysis tools inadequate. It has a technology hub in Pune, India, and has raised a Series A round to expand its European market intelligence.
The 2025 Battery Report lists Re-Twin Energy under system simulation 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
- Berlin, Germany
Sources
Where the details on this profile come from.
What they do: Modeling & Software
- Battery Report 2025, p.475 (BESS Tech Stack: System Simulation) · Battery Report · checked Oct 2026
Quick Facts
- Last Updated
- Oct 16, 2026
