

Dortmunder Netz GmbH
The Dortmund Network GmbH (DONETZ) is a leading distribution network operator for electricity, gas, and water in Dortmund and the surrounding area. With a focus on sustainable network operation and technical safety, DONETZ is committed to reliable supply and a collegial working environment.
Company Description: Dortmunder Netz GmbH (DONETZ)
editThe Dortmunder Netz GmbH (DONETZ) is a 100% subsidiary of the Dortmunder Energie- und Wasserversorgung GmbH (DEW21). Since January 1, 2007, DONETZ has been operating the electricity supply network in Dortmund and the gas supply network in Dortmund and Herdecke. Since 2015, the company has also been responsible for the water supply networks in Dortmund, Herdecke, as well as in the districts of Hengsen and Opherdicke of the municipality of Holzwickede[1].
Key Products and Services
editDONETZ is a significant distribution network operator for electricity, gas, and water. The main services include the operation and maintenance of these supply networks as well as the metering operation for intelligent metering systems[1]. In addition, DONETZ is a partner for street lighting in Dortmund and takes over the operational management of the lighting cable network[1].
Mission and Values
editDONETZ places great importance on a technically and economically sound network operation. The company ensures supply in the interest of the public and guarantees non-discriminatory access to the networks. DONETZ emphasizes compliance with regulations and compliance as well as the promotion of a collegial working atmosphere[1].
Sustainability Goals and Initiatives
editDONETZ has a certified environmental management system according to DIN EN ISO 14001, which is valid until June 29, 2025. This system confirms the reduction of negative environmental impacts and the continuous improvement of the company's environmental performance[1]. In addition, DONETZ is committed to the efficient use of energy and provides support in reducing energy consumption[3].
DONETZ has also received certifications for Technical Safety Management (TSM) and Information Security Management (ISMS), which underline the safety and reliability of the networks[1]. These certifications are a sign of the company's commitment to safely operate and manage critical infrastructures.
Sources:
edit- 1 - https://do-netz.de/unternehmen
- 2 - https://minor-digital.de/wp-content/uploads/2024/10/CADS_Lehmann-et.-al_E-Learning-mit-KI-Chatbot_2024.pdf
- 3 - https://do-netz.de
- 4 - https://www.geisteswissenschaften.fu-berlin.de/we05/romandid/Sprachbildung/Aufgaben-und-Materialien/Inhaltselemente-Aufgaben-und-Materialien/4_-Karusell/Ordner_vollstaendige_Fassung_gedruckte_Version.pdf
- 5 - https://do-netz.de/impressum