Welcome to Tystberga södra Solar Park
In Tystberga, in the municipality of Nyköping, Alstra Energy plans to establish a solar park with an installed capacity of 22 MWp.
The park is expected to produce approximately 25,000,000 kWh annually, which will be fed into the public grid. This corresponds to the annual electricity consumption of approximately 1,250 homeowners.
The site for the park is ideal for solar energy as it has good solar radiation, good grid connectivity, offers excellent opportunities to protect sensitive environments, and features easily workable soil for simple installation. The solar park will be located on agricultural land but designed in such a way that farming can continue on the surface. Once the park has reached the end of its lifespan, it will be just as easy to dismantle for recycling. The land can then be immediately repurposed for other uses.
Approx. 45 ha
Total area of the solar park
22 MW
Installed capacity of the park
25 000 000 kWh
Estimated annual production
Roadmap
Below is an overview of the preliminary timeline and process. The launch is scheduled for 2027 at the earliest.
Permit application submitted
Q3 2025
Decision by the Environmental Assessment Delegation (MPD)
Approx. Q1 2026
Building permit submitted
Approx. Q1 2026
Network connection and comissioning
2026 – 2027
Press
Jonas Weissglas
jonas.weissglas@alstraenergy.se
Project Manager
Louise Albinsson
louise.albinsson@alstraenergy.se
Frequently asked questions
Large-scale solar farms have been a driving force in the international energy transition, and it is now time for the Swedish market to expand. Visit our news section for exclusive insights into our current developments and learn how we convert unexploited land into sustainable power generators.
Is your company looking to invest in a solar park?
Secure your access to 100% renewable electricity and protect your business against fluctuations in the energy market. Owning a solar park is more than a sustainability pledge, it is a strategic investment that makes you an active producer in the energy landscape.
Curious about how it looks in practice? Contact us for a guided tour of an operational park. On-site, we will go through the technology, the operating economics, and the concrete benefits of letting the sun power your business.
Would you like us to contact you?
Do you want a quote or have specific questions about solar energy and/or energy storage? Fill in the form and we will contact you shortly.