Stockholm Energy Storage Container Power Station Enterprise

Named Isbillen Power Reserve, the 1-hour duration Battery Energy Storage System project will be the largest in Sweden and the largest in the Nordics by megawatt (MW) power. The largest by megawatt-hours energy capacity in the Nordics will be a 2-hour project in Finland that Neoen recently started building.

The initiative, led by Ingrid Capacity in collaboration with BW ESS, consists of 14 large-scale energy storage systems with a total capacity of 211 MW/211 MWh. This milestone investment represents a significant step toward Sweden's goal of achieving a carbon-neutral energy system.

Romina Pourmokhtari, Sweden's Minister for Climate and Environment, officially inaugurated the largest energy storage park in the Nordic region. The initiative, led by Ingrid Capacity in collaboration with BW ESS, consists of 14 large-scale energy storage systems with a total capacity of 211 MW/211 MWh.

Construction has begun on Sweden's largest Battery Energy Storage System (BESS) undertaken by Neoen, an Independent Power Producer and Nidec, a system integrator. The project has been projected to come online in early 2025. Neoen is headquartered in Paris.

The two companies form a joint venture that will build battery parks to deliver power and support services that provide stability to the energy systems in the Stockholm area. The first step for the newly formed JV will be to establish a 20 MW battery park in Stockholm county that will be completed in 2023.

Facts about the collaboration: Stockholm Exergi and Polar Capacity have agreed to form a joint venture to build and install large-scale battery parks in the Stockholm metropolitan area. The goal is to establish a minimum of at least 100 MW, and the first battery park of 20 MW will be ready in 2023. Stockholm Exergi is Stockholm's energy provider.