Poland, Nov. 26 -- Veolia unveils a flagship district heating project in Pozna?: a multi-energy cogeneration plant that supplies heat to 60% of Pozna?'s 560,000 residents. Thanks to an innovative technology, it has increased efficiency to 92% and significantly advanced decarbonization, reducing CO? emissions by 25%. This historic initiative in the city's coal phase-out strategy paves the way for the establishment of a completely coal-free district heating network by 2030, using biomethane, hydrogen, and other local energy sources. This is the biggest change in the history of district heating in Pozna?, improving air quality, enhancing energy security, and ensuring a stable heat supply for the city's residents. Pozna? - a model of heating ne...