TREASURE – DEMONSTRATING LARGE PIT THERMAL ENERGY STORAGES

Solutions developed

The TREASURE project strives to establish a new benchmark for PTES (Pit Thermal Energy Storage) systems, making them more financially viable, quicker to realize, cost-effective, energy-efficient, experience-driven, and supported by a robust expert network for broader implementation across Europe.

Main results

Heat merit order Tool, Optimised PTES design, Improved PTES and system simulation models , Calculation model for coupled heat and moisture transport, Submerged Cover for PTES, Operation and control strategy and control system