Additional storage facilities slated for construction in Saxony-Anhalt
In the heart of Germany, Saxony-Anhalt is making a significant mark in the energy transition with a surge in energy storage systems over the past two and a half years. This shift is particularly noticeable in the adoption of battery energy storage systems paired with renewable generation.
The region is home to the largest hybrid solar-plus-storage project in Germany, the Zerbst Solar-Park. This 47 MW solar array, combined with a 16 MW / 58 MWh battery system, stores surplus solar power and releases it during peak demand, reducing CO2 emissions by an estimated 32,000 tonnes annually.
Recent successes extend beyond the Zerbst project. Saxony-Anhalt secured 124 MW of combined solar-plus-storage capacity in the 2025 innovation auction, the second highest volume after Bavaria. This strategic push towards hybrid solutions is not going unnoticed, with companies like VERBUND and Fluence targeting 1 GW of battery storage capacity across Germany by 2030, with Saxony-Anhalt being a critical location for projects.
Apart from battery systems, there are extensive photovoltaic developments. EDF Power Solutions operates 17 ground-mounted photovoltaic projects with a total capacity of 529 MWp in Saxony-Anhalt and neighbouring states, indicating a strong solar presence that calls for paired storage solutions.
Looking to the future, Saxony-Anhalt continues to participate in auctions for solar-plus-storage projects, with the next innovation auction scheduled for September 2025. The region's focus remains on reinforcing grid stability and renewable integration.
The energy storage landscape in Saxony-Anhalt is not limited to large-scale systems. Small storage systems, such as those for rooftop or balcony solar panels, account for about 99 percent of all storage systems in the country, storing about 62 percent of the total storage capacity. The number of these home storage systems in Saxony-Anhalt has risen to nearly 46,000 units.
Environment and Energy Minister Armin Willingmann (SPD) anticipates a significant increase in the construction of large-scale storage systems in the coming years. However, specific numbers for the increase in large-scale storage systems have not been provided.
The ministry has launched a funding program for the expansion of commercial storage systems with a total of eleven million euros. The total storage capacity of the planned large-scale storage systems in Saxony-Anhalt is over 1,070 megawatt hours.
Large-scale storage systems are expected to play an increasingly important role in terms of grid stability and supply security. As Saxony-Anhalt continues to lead the way in energy storage, these systems are set to play a crucial role in the region's ambitious plans for a sustainable future.
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- Saxony-Anhalt's significant mark in the energy transition isn't limited to large-scale energy storage systems; it also houses numerous commercial storage systems, as evidenced by the funding program launched by the Environment and Energy Ministry with a total of eleven million euros.
- With companies like VERBUND and Fluence targeting 1 GW of battery storage capacity across Germany by 2030, Saxony-Anhalt's strategic push towards hybrid solutions in the energy industry is not only noticeable in the adoption of large-scale solar-plus-storage projects but also attracts such investments.
- In alignment with the regional focus on reinforcing grid stability and renewable integration, there's a growing emphasis on environmental-science to ensure the transition towards a sustainable future, with current estimates showing a significant increase in the construction of large-scale storage systems in the coming years.
