Greening has been awarded an EPC contract to develop a solar park in the ash dump of the former Wilhelmshaven thermal power plant, owned by Uniper, in the federal state of Lower Saxony.
The project, which has an installed capacity of 17MWp, will cover an area of approximately 14 hectares and will house more than 28,500 solar modules, fixed using specialized anchoring systems to ensure their stability on the landfill site.
The estimated annual generation will be 17,000MWh, enough energy to supply the consumption of some 4,500 homes with 100% renewable electricity.
The works include the construction of 2 medium voltage line circuits, with an approximate length of 5 km, detailed engineering, supply of materials, civil works, mechanical and electrical assembly, tests and commissioning.
The completion of the work is scheduled for the first half of 2026.
In addition to the photovoltaic installation, the project incorporates ecological measures such as sheep grazing in green areas, contributing to the regeneration of the ecosystem, the promotion of biodiversity and environmental balance, Greening said.
Josu Egea, country manager for Greening Germany, said: “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, added: “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.”