Wedoany.com Report-Feb 27, Greening has secured an EPC contract to construct a solar park on the ash dump site of the former Wilhelmshaven thermal power plant, owned by Uniper, located in Lower Saxony, Germany. The initiative repurposes a decommissioned industrial area into a renewable energy facility.
The solar park will feature an installed capacity of 17MWp and span roughly 14 hectares. It will consist of over 28,500 solar modules, secured with specialized anchoring systems designed for stability on the landfill terrain. The facility is projected to produce 17,000MWh annually, sufficient to power approximately 4,500 households with entirely renewable electricity.
The scope of work includes building two medium voltage line circuits, extending about 5 kilometers, alongside detailed engineering, material procurement, civil construction, mechanical and electrical installation, testing, and commissioning. The project is slated for completion in the first half of 2026.
Beyond energy production, the development integrates ecological efforts, such as sheep grazing in designated green zones. This practice supports ecosystem restoration, enhances biodiversity, and maintains environmental balance, according to Greening.
Josu Egea, Greening Germany’s country manager, stated: "This project is a key milestone in our commitment to a more sustainable future, especially in a priority market such as Germany, where we continue to expand our international presence. By collaborating with Uniper on the transformation of the Wilhelmshaven ash landfill into a renewable generation hub, we are not only boosting the supply of green energy, but also promoting green restoration, working hand in hand with a key player in the sector."
Jörg Lennertz, chief executive of Uniper Renewables, remarked: "By taking advantage of the site of the ash dump at the Wilhelmshaven power plant, we are transforming a disused industrial area into a high-value renewable energy source. This project underlines Uniper's commitment to Wilhelmshaven and to the sustainable use of existing infrastructures to ensure a secure energy supply in the future. The Voslapper Groden Photovoltaic Park, together with the future electrolysis plant, the hydrogen import terminal and the visitor centre, represents a fundamental pillar in our regional strategy."
The project aligns with efforts to utilize existing infrastructure sustainably while contributing to regional energy goals. The collaboration between Greening and Uniper highlights a shared focus on advancing renewable energy and environmental stewardship in Germany.









