hep global has successfully completed the project development phase for its largest solar project to date in Germany, moving the 35.7 MWp 'Buckelacker' solar park in Eppingen into the construction phase. The announcement, made via NEWMEDIAWIRE, signals a significant step for the company as it brings internationally gained experience back to its home region near its headquarters in Guglingen. The project's scale and integrated storage component highlight the evolving role of solar parks in Germany's energy transition.
Spanning approximately 30 hectares, the 'Buckelacker' solar park is designed to generate about 38 million kilowatt-hours of solar power per year. That output could theoretically supply the annual energy needs of roughly 10,800 households with renewable energy. The electricity will be fed into the regional power grid via a newly constructed substation at Hohenstein. The size of the project makes it a notable addition to Germany's renewable energy capacity, especially as the country continues to seek ways to reduce carbon emissions and dependence on fossil fuels.
A key feature of the solar park is its integrated green energy storage system with a capacity of 20.3 MWh and an output of 10 MW. This storage component expands the technical applications of the project and enhances its economic benefits. By temporarily storing solar power and feeding it into the grid during periods of higher electricity prices, the system can improve the overall value of the electricity generated. This combination of solar generation and battery storage reflects a growing trend in renewable energy projects, where storage is increasingly seen as essential for grid stability and maximizing returns.
For hep global, the project represents more than just a technical achievement. 'This project is something special for us. It combines the development of a local solar project with the experience we have gained in various markets around the world,' said Benjamin Brasch, Manager of Project Development for South-West Germany at hep global. 'The fact that we have developed our largest German solar project to date in the immediate vicinity of our headquarters also underscores our long-term commitment to the region.' The completion of development and the start of construction mark an important milestone for the company, which is an internationally active specialist in solar projects and battery energy storage systems. Construction work will be coordinated by ZaberSolar GmbH, with completion expected in the first half of 2027.
The implications of this announcement extend beyond the immediate project. It demonstrates that large-scale solar plus storage projects are becoming viable in Germany, even as the market faces challenges such as permitting and grid connections. By successfully developing its largest German project to date, hep global shows that its experience in markets like Europe, Japan, and North America can be applied effectively at home. The project also contributes to local energy security and supports regional climate goals. As the company continues to develop and plan renewable energy projects, the 'Buckelacker' solar park serves as a flagship example of how solar and storage can work together to deliver reliable, cost-effective renewable power. More information about hep global and its projects can be found at www.hepsolar.com.
