Flower Infrastructure Technologies Midco AB (publ) Commissions 20 MW BESS in Sweden

The 20 MW / 40 MWh asset “Södertälje” is now operational and actively trading on energy markets, with prequalification approvals pending for participation in ancillary service markets.

The asset has initially commenced commercial operation at reduced capacity, with 8 MW of its total 20 MW capacity currently available for trading. The remaining capacity is expected to become operational later in 2026.

The BESS asset becomes a significant contribution to Flower’s portfolio. Once fully operational, it will bring Flower’s capacity of fully owned, operational BESS assets in Sweden to approximately 87 MW.

Contacts

• Jonathan Hasse, Head of Marketing & Communication, press@flower.se
• Stephen Stakhiv, IR contact, stephen.stakhiv@flower.se

About Flower Infrastructure Technologies MidCo AB (publ)

Flower Infrastucture Technologies Midco AB (publ) is a wholly owned subsidiary of Flower Infrastructure Technologies AB (“Flower”). Flower is the Nordic market leader in energy asset optimization and trading. Through its AI-powered platform, the company trades, optimizes and commercializes flexible energy assets including battery energy storage systems (BESS), wind and solar parks, and EV charging infrastructure. With more than 140 employees, over €200 million in total financial backing, and the Nordics’ largest portfolio of flexible assets under management, Flower is expanding across Europe to support a more stable, resilient, and renewable energy system.

Learn more at flower.se.

Attachments

• Download announcement as PDF.pdf