The SAG Group is the leading service and system supplier for electrical power, gas, water, and telecommunication networks, as well as plants generating, providing, and applying energies, water, and gas. Around 120 locations in Germany assure good service coverage for regional and municipal energy providers, industrial companies, power plant operators, and transport services.
France and Central/Eastern Europe are additional key markets of the SAG Group.

Using a safe, high-performance, and cost-optimised energy technological infrastructure is a significant competitive advantage. In order to utilise the many potentials this area has to offer, SAG supports its customers in the construction and long-term economic operation of the appropriate facilities. This assistance is based on partnership, innovation, and it is service and safety-oriented.

With its nearly 100-year experience in construction and expanding electrical transmission lines and distribution networks in Germany and in an international environment, SAG offers its customers and partners the highest degree of technical expertise, quality, and service.

Part of the SAG Group in Germany are among others the subsidiaries SAG Dandl GmbH, SAG Erwin Peters GmbH, Strüder GmbH, and Bohlen & Doyen Bauunternehmung GmbH. In addition, the SAG Group is represented by its subsidiaries in France (SAG Thepault, SAG Vigilec), Poland (SAG Elbud Gdańsk, SAG Elbud Kraków), the Czech Republic (SAG EMG a.s.), Slovakia (SAG Elektrovod), and Hungary (SAG Hungaria).