By 2050, 68% of the global population is expected to live in urban areas. Designing more sustainable cities
will therefore be crucial over the decades to come. To respond to this global challenge, the “smart city” concept seeks to understand how digital technologies can help to optimize the environmental footprint of urban areas, including that of public services. In this article, we zoom in on the efforts of the Interreg MED Green Growth Community to develop green and smart public services in Euro-Mediterranean cities.