Goldbeck Solar Unveils 90 MWp Polish Solar-Wind Hybrid

• Goldbeck Solar's 90 MWp park in Poland pioneers cable-pooling, linking solar and wind for 96 GWh annually, cutting 61,223 tonnes of CO2.

Goldbeck Solar GmbH has completed a 90 MWp photovoltaic park in Postomino, Poland, as part of a cable-pooling project. This innovative setup connects the new solar installation to the existing high-voltage infrastructure of a nearby wind farm. The Polish unit of Goldbeck Solar managed the entire project, from planning and installation to grid connection.

The construction includes a substation and an 8-km 110 kV cable route. Final preparations for commissioning are underway. The plant is expected to produce 96 GWh annually, reducing carbon emissions by 61,223 tonnes per year. COO Tobias Schüssler highlighted the project's role in advancing the energy transition.

How does Goldbeck Solar's 90 MWp park in Poland integrate with existing wind infrastructure?

• The integration of Goldbeck Solar's 90 MWp park with existing wind infrastructure is achieved through a cable-pooling project, which allows both solar and wind energy to share the same high-voltage grid connection.
  
• This setup optimizes the use of existing grid infrastructure, reducing the need for additional grid expansion and minimizing costs.
  
• By utilizing the existing substation and transmission lines of the nearby wind farm, the project enhances grid efficiency and stability.
  
• The combined use of solar and wind energy helps balance energy production, as solar and wind resources often complement each other in terms of availability.
  
• This integration supports Poland's renewable energy goals by maximizing the output from both solar and wind sources without requiring separate grid connections.
  
• The project demonstrates a scalable model for future renewable energy projects, promoting the efficient use of resources and infrastructure.
• It contributes to the diversification of Poland's energy mix, enhancing energy security and reducing reliance on fossil fuels.