
PARTNERSHIPS AND COOPERATIONS
for joint flexible large-scale battery storage projects
TOGETHER WITH MUNICIPAL UTILITIES AND ENERGY PROVIDERS, WE DELIVER LARGE-SCALE BATTERY STORAGE FOR A STABLE AND ECONOMIC ENERGY FUTURE.
green flexibility develops, builds and operates large-scale battery storage systems in close collaboration with regional energy providers and municipal utilities. Our goal is to establish long-term partnerships that strengthen regional value creation, enable new business models and advance the integration of renewable energy at the local level.
YOUR BENEFITS AS AN ENERGY PROVIDER OR MUNICIPAL UTILITY
In cooperation with energy providers, we implement battery storage systems at strategically important grid locations. We combine our expertise in the development, construction and operation of large-scale storage systems with the regional strength and market knowledge of our partners.
Projects are structured as long-term partnerships – from site development and financing through to operation and commercialization.
New revenue streams through storage projects
Strengthening of regional energy infrastructure
Opportunities to participate in projects
Access to battery and operational expertise





REGIOlink:
A proven FCA model for all grid levels, combined with comprehensive contractual and operational expertise.
Together with the grid operator, battery storage developer and operator green flexibility looks back on 12 months of grid-neutral battery storage operation: an FCA blueprint developed from real-world practice — with a clear critique of overly restrictive market approaches.
PARTNERSHIP WITH AÜW IN THE
ALLGÄU REGION
Together with Allgäuer Überlandwerke (AÜW), the regional energy provider, green flexibility is delivering large-scale battery storage projects.
With the first FCA in Germany, a blueprint for the entire industry has been established.
These projects strengthen the local energy infrastructure and provide additional flexibility for integrating renewable energy.
COOPERATION WITH VWEW-ENERGIE
The first joint project, with 10 MW of power and 25 MWh of capacity, is operated in a grid-neutral mode and incorporates key elements of green flexibility’s REGIOlink concept – an approach that takes regional grid conditions into account and enables intelligent, grid-neutral operation. The total joint investment amounts to approximately €10 million.
“The expansion of renewable energy, which we have been successfully advancing for many years, is a central task of the energy transition. The next major challenge is to store electricity from wind and solar so that it can be used flexibly whenever it is needed.”
– Stefan Fritz, Managing Director of VWEW


PARTNERSHIP WITH STADTWERKE MENDEN
green flexibility and Stadtwerke Menden are jointly implementing a forward-looking energy project: a large-scale battery storage system with an output of 10 megawatts will be built in Menden.
“The expansion of renewable energies is a key building block of the energy transition. Thanks to the Menden battery storage system, renewable electricity can be used even more efficiently,” explains Matthias Lürbke, Managing Director of Stadtwerke Menden.


