TREASURE: Accelerating 100% Sustainable District Heating with Pit Thermal Energy Storage
Published April 9, 2026 | Version v1
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PTES Rostock / D Use case and feasability study

Authors/Creators

Description

The PTES Rostock presentation outlines a use case and feasibility study of large-scale Pit Thermal Energy Storage in Rostock, aimed at integrating waste heat and supporting district heating decarbonisation. It presents key parameters, site selection criteria, and planned deployment, highlighting the role of PTES in improving system flexibility, reducing costs, and strengthening local energy resilience.

Files

PTES Rostock Use case and feasability study_Uwe Hempfling (Hansestadt Rostock).pdf

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Additional details

Funding

European Commission
TREASURE - Demonstrating large pit thermal energy storages and improving their components, processes and procedures for an accelerated realisation of 100% sustainable district heating networks in Europe. 101136095