RWE Powers Ahead with 86MW Solar Project in Germany

May 14, 2025 11:30 AM ET
  • RWE transforms recultivated land at Garzweiler mine into a solar powerhouse, powering 27,700 homes and pioneering renewable energy expansion in Germany's Rhenish mining area.

RWE is advancing its solar energy initiatives in Germany with the construction of large-scale photovoltaic systems on recultivated land at the Garzweiler opencast mine, adjacent to the A44n motorway. The project, set to be completed by the end of 2025, will feature over 141,000 solar modules with a total capacity exceeding 86MWp, providing electricity to approximately 27,700 households. RWE's strategy includes leveraging locations alongside motorways for faster approvals and greater public acceptance, potentially serving as a model for future projects.

The initiative highlights the ongoing structural transformation and renewable energy expansion in the Rhenish mining area. RWE's lignite division is utilizing available space around opencast mines for solar projects, integrating them with existing grid infrastructure. The company is also exploring agrivoltaics, combining agriculture with solar power generation. RWE operates seven solar farms in the region, some with integrated battery storage, and is constructing additional photovoltaic systems, including a new project at the Hambach opencast mine. Further solar projects are in the planning stages, underscoring RWE's commitment to renewable energy growth.

How is RWE utilizing recultivated land for solar energy projects in Germany?

  • RWE is transforming recultivated land from former opencast mines into sites for solar energy projects, contributing to the region's renewable energy transition.
  • The company is strategically selecting locations near motorways to expedite approval processes and enhance public acceptance.
  • RWE is integrating solar projects with existing grid infrastructure to optimize energy distribution and efficiency.
  • The company is exploring agrivoltaics, which combines agricultural activities with solar power generation, maximizing land use.
  • RWE operates multiple solar farms in the Rhenish mining area, some of which include battery storage systems to enhance energy reliability.
  • Additional photovoltaic systems are under construction, including a significant project at the Hambach opencast mine.
  • Future solar projects are in the planning stages, reinforcing RWE's dedication to expanding its renewable energy portfolio.