Stadtwerke Wolfenbüttel GmbH is a municipal utility based in Wolfenbüttel, Lower Saxony, Germany. Founded in 1979, it provides essential services including electricity, natural gas, district heat, drinking water, and wastewater management to the local population and industry.
The company also offers nationwide energy solutions for households and businesses, along with photovoltaics installation, e-mobility infrastructure, and energy efficiency services. Owned 74% by Stadtbetriebe Wolfenbüttel GmbH and 26% by Avacon AG, it employs around 123 staff and reported €87.2 million in revenue in 2023. It supplies approximately 56,000 residents across 13,673 electricity, 10,886 gas, and 13,050 water connections.
Stadtwerke Wolfenbüttel supports the regional energy transition through initiatives like renewable power purchase agreements, including a recent deal for 9 GWh annual onshore wind supply from Lower Saxony.
