Our projects

Owner's Engineering

Owner's Engineering

Engineering Services

50Hertz is the TSO in Eastern and Northern Germany. The further growth of renewables and decentralized generation leads to fundamental changes in the handling of the whole electricity system. To meet these new challenges, 50hertz needs to develop new grid infrastructure. This includes the construction of new grid connection points (substations).

Elia Grid International is currently responsible for the construction of 2 new substations Heinersdorf and Gransee in the control area of 50Hertz. This includes the full scope of engineering services, construction management and commissioning.