WEMAG AG from Schwerin is a national green energy supplier with regional roots and power grid operation in Mecklenburg-Western Pomerania and Brandenburg. Together with WEMAG Netz GmbH, it is responsible for about 16,000 kilometres of power lines, from the house connection to the overhead transmission line. Besides electricity, gas and grid services, the energy company also provides its private and corporate customers with the planning and construction of photovoltaic arrays and storage facilities, electromobility, internet and telephony together with digital and HD television, all from a single source. The telecommunication company WEMACOM founded in Western Mecklenburg in 1997 operates an extensive telecommunications network and is working with partners to build fibre-optic networks for private and corporate customers in the region.

Regional solidarity, environmental protection and sustainability define activities at WEMAG AG. The company invests considerable sums in renewable energy sources, provides advice about energy efficiency issues and offers citizen participation models through Norddeutsche Energiegemeinschaft eG. WEMAG AG also offers attractive solutions for own small green power plants, green mobility and storage technology. Furthermore, the company supports customers with energy consulting and an emergency call service with many advantages. WEMAG AG has a workforce of more than 770 employees working every day for the energy future of around 180,000 customers. Since January 2010, WEMAG AG has been majority-owned by the local authorities in its supply area.