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SunIsUs BESS – we store the future

We combine state-of-the-art battery storage technology with extensive know-how to create a stable and flexible energy infrastructure. As a leading partner in the energy transition, we implement large-scale projects across Germany – from site assessment to marketing, we support every step.

LANDOWNERS

Long-term lease income over a period of more than 20 years — transparent and secure. We take care of everything. 

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GRID OPERATORS

We implement regional, grid-supporting projects and offer solutions to support local grids.

MUNICIPALITIES & DISTRICTS

Achieve your climate goals and secure municipal success with a strong partner!

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“Our responsibility is towards future generations. Through collaborative partnerships and the highest grid stability, we are shaping the energy transition — united in experience and vision, we are driving the energy future forward.”


— Adeel Y. Khan, Founder & CEO

Why Battery Storage?

The expansion of renewable energies places a burden on our power grid. Fluctuating wind and solar energy require flexible solutions to avoid costly bottlenecks. Battery storage systems store surplus electricity and feed it back into the grid when needed — for a stable and cost-efficient grid.

BATTERY STORAGE IS IN OUR DNA

With combined expertise in storage technology and the energy industry, we develop, build, and operate sustainable projects, being involved from start to finish as a strong partner for all stakeholders. We integrate local grid requirements in close cooperation with grid operators, thus promoting a stable energy future.

PROJECT PIPELINE

>5.5 GWh

READY-TO-BUILD

>50 MWh

YOUR CONTACT TO US

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