The Smart City field of action aims to make Bad Homburg more liveable, efficient, technologically advanced, ecological and socially inclusive. Essentially, this involves projects with a technological and innovative focus. The majority of these projects are part of the "Starke Heimat Hessen" funding program, which promotes sustainable and networked smart city projects. The city of Bad Homburg, together with the city of Friedrichsdorf and the municipality of Wehrheim, has received funding approval for eight projects (including in the areas of environmental sensor technology, digital town hall information and digital inclusion).