(pressebox) (Hirschberg an der Bergstraße, 28.04.2026) The contracts were concluded under a full EPC (Engineering, Procurement, Construction) model, covering system design, supply of equipment and components, construction execution, and a 15-year long-term service agreement (LTSA).

The installation features a cutting-edge energy storage system designed to operate on an approximately 3-hour cycle. The project will connect directly to the high-voltage grid via on-premises 110kV substations.

The project will contribute to increasing the stability of the power system and supporting the energy transition through the integration of renewable energy sources with modern energy storage infrastructure.

“We are very happy about the order and the trust that the Customer has placed in us,” says Steffen Emmerich, Managing Director of Goldbeck Solar Polska, who is responsible for project execution on behalf of GOLDBECK SOLAR GmbH. “Not only is this one of our first utility-scale BESS projects, it is also the first time we will implement a 110 kV grid connection, including a substation, from planning to commissioning"

This project represents a significant step in the development of GOLDBECK SOLAR’s activities in the large-scale energy storage sector. The investment aligns with the company’s long-term technological diversification strategy, under which alongside large-scale photovoltaic power plants, it is consistently expanding its competencies in energy storage solutions.

Über GOLDBECK SOLAR GmbH: GOLDBECK SOLAR's vision is to develop solutions that protect the climate and are in harmony with nature, thus ensuring the basis for a healthy, vibrant and sustainable planet.
Founded in 2001, the company is part of the GOLDBECK SOLAR Group and a leading global provider of EPC and O&M services. Founded in 2018, the group of companies specializes in the turnkey construction of large photovoltaic power plants for open spaces or industrial and commercial roofs. The range of services covers the entire value chain of a solar project, from project development and financing to the construction and integration of storage technologies, technical operation and asset management of the plants and the direct sale of clean energy. Today, the GOLDBECK SOLAR Group employs over 550 people in 12 countries and has built 4 GW of solar power plants in 20 countries. The company is constantly growing and promotes an inspiring and diverse work culture.

Further information can be found at https://goldbecksolar.com/en/