In Mannheim, Germany, the city's first major city to take significant steps towards climate-friendly heating, MVV, the local utility, announced a bold move to phase out its gas grid by 2035. MVV considers fossil gas-fired heating systems unsustainable and expensive, prompting the shift towards alternative, sustainable options. The 'Mannheim-model' includes connecting homes to district heating and offering support for transitioning to heat pumps, emphasizing the importance of early planning. This initiative aligns with EU regulations and the German government's efforts to transition the heating sector towards decarbonisation. Additionally, other German cities like Augsburg are joining the movement by planning to end the use of natural gas in heating systems. The push towards renewable energy and district heating reflects a positive sentiment towards sustainable solutions and highlights the growing momentum in Germany towards environmentally friendly heating practices.