/en/topics/thermal-energy-storage/Recent content in Thermal Energy Storage on en.ergie.atHugo -- gohugo.ioen&copy; AIT Austrian Institute of Technology GmbHTue, 28 Apr 2026 12:53:16 +0200/en/projekte/interstores/Tue, 28 Apr 2026 12:53:16 +0200/en/projekte/interstores/<p>The EU aims for a rapid decarbonization of the energy sector through the Fit for 55 package, the REPowerEU plan, and the Green Deal. Large scale <abbr title="seasonal thermal energy storage technologies">sTES</abbr> (e.g. basins, caverns) can support these efforts by improving the use of fluctuating heat sources. INTERSTORES addresses these challenges and accelerates decarbonization through the application of advanced sTES technologies.</p>