Stadtwerke Erfurt

About

Founded in 1990, Stadtwerke Erfurt is a private headquartered in Erfurt, Germany with approximately 1000-5000 employees specializing in Solar, Geothermal, Biomass.

Stadtwerke Erfurt Gruppe operates as a regional utility serving approximately 1,900 employees across multiple sectors. The company manages reliable electricity and water supply, waste disposal, public transport (bus and tram), and leisure facilities. Core activities include renewable energy infrastructure development such as battery storage systems, green hydrogen integration for heating transition, geothermal energy exploitation, power-to-heat technology, wastewater heat recovery, and district heating networks. The company is transitioning Erfurt's thermal energy supply toward climate-neutral sources by 2045 using a diversified approach including renewable-based heating, efficiency improvements, and emerging technologies.