Dr. Stefan Englberger

Position: Head of Commercial & Investment Analysis
Firma: ECO STOR GmbH
Land: Germany

Stefan Englberger is Head of Commercial & Investment Analysis at ECO STOR. With his team, he shapes the commercial strategy for utility-scale battery storage - developing bankable business models in grid-constrained markets, steering market and investment analyses, and building partnerships to successfully commercialize BESS projects. He sets pricing and contracting frameworks, leads negotiations with optimizers, utilities, and aggregators, and ensures regulatory requirements translate into investable structures.
Prior to ECO STOR, Stefan earned his PhD at the Technical University of Munich (TUM) in battery technology and led research projects on optimized storage deployment. He also gained international experience in the US, Singapore, and the UAE across supply chain, business development, and industrial projects.

23. Juni 2026From Merchant Risk to Bankable Flexibility: Utility-scale Battery Storage Business Models in Grid-Constrained Markets

Sessions

Session

Utility-scale Storage: New Challenges and New Strategies

Dienstag, 23. Juni 2026, 11:30 - 13:00 Uhr

ICM München Room 13 A

Bitte beachten Sie, dass alle Konferenzsessions in englischer Sprache abgehalten werden. As the energy storage market has evolved, one of the biggest barriers to battery storage deployment is grid connection. In Germany, one of Europe's most attractive markets, several gigawatts of storage remain stuck in connection queues, which questions project business cases as long-term revenues are unknown and projects cannot go online soon to benefit from existing prices and market conditions. Limited grid capacity means developers must act proactively and think creatively. Possible solutions include closer collaboration with DSOs to enable system-friendly integration, co-locating batteries with PV to use existing infrastructure, or cable pooling to optimize grid usage. Therefore, beyond trading and arbitrage, strategies like infrastructure sharing, partnerships with optimizers, and renting out batteries through tolling instead of developing projects are gaining ground. This session will examine how to navigate grid constraints and unlock the full value of storage in today's evolving energy system.