[Kassel, 5 June 2026] SEFE Storage is expanding its portfolio with the launch of a new standardized storage product designed to provide market participants with short-term and flexible access to capacity at the Rehden storage facility. The new product is offered via the PRISMA capacity platform.

Each bundle includes a working gas volume of 10,000,000 kWh and injection and withdrawal capacities of 28,000 kWh/h, respectively. The product will be offered in standardized bundles with a contract term of 31 days. This allows the entire working gas volume to churn once during the contract term.

With this launch, SEFE Storage is responding to the growing need for flexible storage solutions in an increasingly dynamic energy and storage market. The combination of a competitive working gas volume and balanced injection and withdrawal rates supports efficient portfolio management and enhances trading and procurement optimization.

The new product offers a transparent and flexible solution for a broad range of market participants. The short contract term allows for precise adaptation to individual market requirements and supports the short-term optimization of portfolios.

Companies that are not yet registered and interested in participating are asked to submit a request via PRISMA, taking into account the registration deadline. The information relevant for the storage product can be found on the homepage www.sefe-storage.de under auction products.