Europe’s clean heat stock is already reducing demand for imported fossil gas. The report shows that technologies such as heat pumps, district heating systems and solar thermal collectors are contributing to lower consumption across the continent. It also notes that Europe imported large volumes of gas in 2025, highlighting the scale of the challenge and the potential impact of clean heat deployment.

The analysis indicates that meeting existing EU targets for clean heat technologies could deliver substantial additional reductions in gas demand by 2030. Solar thermal capacity, if expanded in line with the EU Solar Strategy, would provide a notable contribution. Heat pump installations continue to grow, supported by industry data and policy objectives. Renewable‑based district heating also offers significant potential, both through new generation capacity and through changes in the production mix.

The publication also highlights the wider policy context, including ongoing work on an Electrification Action Plan and a Heating & Cooling Strategy. It recommends full implementation of EU energy legislation, stable national subsidy schemes, a post‑2030 framework for clean heat deployment, targeted electricity taxation reform and a comprehensive initiative to accelerate electrification.

Overall, the report concludes that Europe could reduce its reliance on imported fossil gas by almost one quarter by 2030 if deployment targets are met. The additional reduction expected between 2026 and 2030 represents just over 10% of Europe’s 2025 import levels, underscoring the role of clean heat in strengthening energy security.