From risk to bankability: At E‑world 2026, Re-Twin Energy shows how digital twins, backtests and live simulations facilitate the financing of battery storage projects.
Essen/Berlin, January 2026 – Today, banks and financing partners assess battery storage projects less on the basis of pure revenue potential and instead focus on risk profiles, underlying assumptions and market uncertainties. Against the backdrop of volatile electricity markets, increasing grid constraints and growing project pipelines, it is becoming increasingly challenging for developers and investors to present robust and bankable business cases.
Re-Twin Energy addresses this challenge with an AI-based platform that models BESS projects as project-specific models and assesses them economically. The aim is to close the gap between technical project planning and financing-ready decision making. Instead of relying on static Excel models, the platform incorporates real project parameters, including grid connection conditions, technical configurations, temporal constraints and market-specific assumptions.
A key element is the combination of past, present and future: For the first time, Re-Twin combines historical backtests, live simulations in Virtual Trading and long-term forecasts up to 2050 within an integrated assessment approach. Unlike conventional models that rely on separate data sources and assumptions, all analyses are performed within a single, consistent methodology. This makes it possible to systematically compare project constraints, project sizes and marketing strategies and to reflect them in a consistent business case. The results are consolidated in a structured report and can be exported as PDF, Excel or raw data.
“Bankability does not mean presenting an optimistic scenario, but making risks, assumptions and constraints transparent and traceable. With Re-Twin, we combine historical data, current market data and long-term forecasts from partners such as FfE and MAON into a consistent business case that is also robust in discussions with banks and investors,” says Florian Heise, Co-Founder and responsible for commercial operations at Re-Twin Energy.
At E‑world energy & water 2026 in Essen, Re-Twin Energy will demonstrate how its platform can be used to economically evaluate BESS projects – from project configuration and 360° assessment through to the final report for financing discussions.
At the booth, trade visitors can learn more about how Re-Twin supports the evaluation and financing of BESS projects using digital twins.
Hall 4, Booth 4C124
Press contact
Re-Twin Energy, Florian Heise
Tel.: +49 162 5926239 E-mail: florian.heise@re-twin.energy
About Re-Twin Energy
Re-Twin Energy is the digital analyst for battery energy storage projects. The AI-based digital twin platform economically models BESS projects and provides project developers, municipal utilities and investors with robust, project-specific business cases as a basis for financing and investment decisions. The platform already counts more than 500 users; customers include companies such as Trianel, Prokon, badenova and ecostor.