GOLDBECK SOLAR Polska receives FON decision for the Zwartowo PV park – an important step for the development of large-scale solar energy in Poland

GOLDBECK SOLAR Polska has obtained a Final Operational Notification (FON) for a type D energy generation module, comprising the 204 MWp PV Zwartowo photovoltaic farm, implemented by the special purpose vehicle Stigma sp. z o.o. This is one of the first decisions of this kind issued by PSE S.A. for a largescale photovoltaic installation, which is an important step towards further integration of renewable energy sources into the national power system.

Several months of testing of the generating unit were carried out in cooperation with
representatives of Polskie Sieci Elektroenergetyczne (Polish Power Grid) and confirmed that the installation meets all the technical requirements specified in the NC RfG (Network Code – Requirements for Generators) regulation. The FON decision issued on 30 September 2025 confirms that the Zwartowo PV farm is fully ready to operate in the transmission grid at the highest technical and operational standards.
“Obtaining the FON decision is a key milestone that confirms our ability to deliver high-quality solutions for large PV installations. It also proves that renewable energy sources such as photovoltaics are ready to play a significant role in ensuring Poland’s energy security” says Tobias Schüßler, COO at GOLDBECK SOLAR Group.

The FON decision for PV Zwartowo is not only a fulfilment of formal requirements, but also a strategic step for the further development of the company.
“The Zwartowo PV farm is a project that perfectly reflects our ambitions for the development of sustainable energy in Central and Eastern Europe. It is an example of how, thanks to our knowledge, experience and technology, we can effectively support the energy transition, including successful cooperation with grid operators to ensure reliable energy distribution.” emphasises Joachim Goldbeck, founder and CEO of the GOLDBECK SOLAR Group.

The PV Zwartowo farm is one of the largest photovoltaic projects in Poland. Its positive
certification strengthens GOLDBECK SOLAR Polska’s position as one of the leaders in the implementation of technologically advanced renewable energy installations in Central and Eastern Europe.