A newly released comprehensive district heating atlas for Germany indicates significantly greater potential for expansion than previously estimated. The atlas provides a detailed regional overview of areas suitable for district heating networks. However, feasibility varies considerably across the country, with some regions proving more viable than others. In many areas, heat pumps are currently considered a more practical heating solution. The atlas aims to inform energy planning and investment decisions, highlighting opportunities for efficient and sustainable heat supply. It offers a crucial resource for municipalities and energy providers evaluating heating infrastructure options. The findings suggest a nuanced approach is needed, considering regional specifics when transitioning to renewable heating systems.