About
Founded in 2017, Pfaffquartier-klimaneutral is a renewable energy company headquartered in Kaiserslautern, Germany specializing in Solar, Energy Storage.
EnStadt:Pfaff is a real-world research laboratory transforming the former Pfaff sewing machine factory site into a climate-neutral mixed-use district. The project integrates renewable energy technologies including mandatory solar green roof requirements, innovative photovoltaic systems (standard and morphocolor modules), low-temperature district heating with waste heat recovery, electric vehicle charging infrastructure with bidirectional grid services, and smart building management systems. Key infrastructure includes an energy center with battery lab, sustainably constructed multi-story parking garage with integrated solar, and renovated heritage buildings retrofitted to KfW 70 standards. The project emphasizes integrated planning, multi-modal e-mobility, digital services, and participatory design processes to achieve practical climate neutrality in urban areas.
Headquarters
Kaiserslautern, Germany
Founded
2017