Sustainable, reliable and affordable – the energy supplier for green electricity, climate-friendly natural gas and water. Stadtwerke Troisdorf – your reliable partner for all your energy needs.

As a municipal company, Stadtwerke Waiblingen supplies the Waiblingen region with electricity, natural gas, heat, drinking water and operates the local swimming pools.

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For the environment, for the region. We are consistently driving the energy transition forward. But we do more - as a personal contact for energy issues, employer and economic engine for the region. Your energy supplier for Wesel and the region.

Stadtwerke Willich is the regional energy supplier that supplies households in Willich with electricity, gas, drinking water and heat.

Energy with WiR feeling - The energy supplier in Wittenberge

Stadtwerke Zirndorf GmbH, your supplier in and for the region, full of energy for you day and night. Regional, personal, close.

As the Stadtwerke Group, we six companies work together for the people of Strausberg and Märkisch-Oderland with energy, housing, home services, sports park, transport and airfield.

Stadtwerke Köln provides a range of utility services including electricity, water, and heating to its customers in Cologne, Germany.

Welcome to the Werneuchen municipal utilities!