Home | Contact | Imprint | Liability / data protection | Sitemap Companies Network access Mains connection Generating plants > MVV networks We inspire with energy As a reliable network operator, we are responsible for the operation of the energy and water networks in Mannheim and the region. As part of the realignment of MVV's network business, we changed our name from Netrion to MVV Netze on May 1st, 2017. You can find information on replacing conventional electricity meters here: Metering point operation back print preview End customer hotline For questions about invoices, re-registrations, changes of supplier, meter readings, etc. Mon.-Fri. 8 a.m. to 6 p.m.: network area Mannheim 0800 5 89 39 88 (free of charge) Emergency hotline In the event of a gas smell, power failure, district heating, water damage, etc. Network area Mannheim 0800 290-1000 (free of charge) Contact MVV Netze GmbH Luisenring 49 68159 Mannheim Tel: 0621 / 290-2121 Fax: 0621 / 290-2994 E-Mail: Contact Network services Planning and operating services for networks and systems Services Geoportal / (Internet) plan information Meter reading with a reading card System operator portal (photovoltaics / EEG / CHP) With the use of cookies we optimize the offers on our website for you. If you continue to use the site, you consent to its use. You can find more information in our privacy policy. More ... agree