The European Commission approved 125.8 million euros ($144.6 million) for three cross-border renewable energy projects, supporting regional energy integration and decarbonization efforts, the Commission said Thursday.
Two projects will advance district heating links between Germany and Poland, while the third will coordinate development of an onshore wind park near the Latvia-Lithuania border.
The European Union will provide the funding through the Connecting Europe Facility Energy program, supporting infrastructure investment and closer energy cooperation among member states.
The United Heat project will receive 70 million euros for its final construction phase, connecting district heating networks in Gorlitz, Germany, and Zgorzelec, Poland.
The latest phase will build a cross-border pipeline that allows heat exchanges and system balancing while linking heat sources developed during earlier stages of the project.
United Heat received cross-border renewable energy status in 2022 and has completed a studies phase and two construction phases during 2024 and 2025, the commission said.
The EU will allocate 11.41 million euros to the Twin Heat project, which aims to decarbonize district heating in Slubice, Poland, and begin deeper emissions reductions in Frankfurt, Germany.
The project will replace coal-fired heating units in Slubice's SEC Region with two biomass boilers using sustainable wood chips, with each boiler providing 6 megawatts of thermal capacity.
The UELJO WP project will receive 44.40 million euros for its first development stage, supporting a cross-border onshore wind park near the Latvia-Lithuania border.
The planned facility could include around 30 wind turbines and generate up to 680 gigawatt-hours of renewable electricity annually, using shared transmission infrastructure to connect to the Baltic power system.
Funding will support construction in Latvia, including balance-of-plant infrastructure, grid connection work and wind turbine installation, the commission said.
The new Connecting Europe Facility program supports cooperation among EU member states on renewable energy projects, helping advance the bloc's decarbonization goals through cross-border investments.
Under the revised Renewable Energy Directive, EU countries target a 42.5% binding renewable-energy share in final consumption by 2030, with an additional 2.5% aspirational target.
The next CEF Energy funding call is expected in November 2026, the commission said.