Solar boom in Baden-Württemberg: Goals are exceeded in July!

Solar boom in Baden-Württemberg: Goals are exceeded in July!

Baden-Württemberg, Deutschland - in the first half of 2025 Baden-Württemberg made impressive progress in the field of solar energy. According to [Baden-wuerttemberg.de] (https://www.baden-wuerttemberg.de/de/service/presse/presseilung/pid/photovoltovoltaik-boom-in-baden-wuerttemberg-haelt-haelt-an--haelt-an-haelt (GW), a total of solar energy was built. This is a step in the right direction, since the expansion goal for the entire year is 1,150 megawatts (MW) and is expected to be achieved in July.

The numbers show that the addition of photovoltaic systems comprises a total of 988 MW in the first half of 2025. Of this, 673 MW is eliminated on facilities installed on roofs, while 315 MW is eliminated on open space systems. This development is part of the plan to achieve the goals of the study "Sector goal 2030 and climate-neutral Baden-Württemberg 2040" of the Center for solar energy and hydrogen research (ZSW).

easier for open space systems

The Baden-Württemberg Minister of Energy Thekla Walker has emphasized that surface-friendly open-air photovoltaic systems need necessary relief. In particular, the potential for the double use of areas, such as by agri-photovoltaics or the roofing of parking spaces with solar systems, is highlighted. These concepts could open up new business models, but require a higher initial investment.

New regulations for open space photovoltaics

To further advanced the expansion of open space photovoltaic systems, the state government has passed the open space opening regulation. The aim of this regulation is to facilitate the use of arable and grassland areas in disadvantaged areas for solar projects. So far, photovoltaic systems have mainly been promoted on conversion areas and side edge of the side along motorways and rail paths.

The new regulation uses the country opening clause of the 2017 EEG amendment. It is intended to increase competitiveness in the bidder competition by awarding the contract with the lowest funding rates. However, the use of agricultural areas in Baden-Württemberg remains limited to a maximum of 150 to 200 hectares annually. In addition, the concerns of agriculture and nature conservation should be taken into account when further expansion.

Current data on the expansion of solar energy in Baden-Württemberg can be viewed on the dashboard of the data and map service of the State Institute for Environment (LUBW). This information is important in order to obtain a transparent overview of the progress and development of solar energy in the state.