Hydro-Québec TransÉnergie
Our mission : Hydro-Québec TransÉnergie operates the most extensive transmission system in North America, markets system capacity and manages power flows across Québec. Our Direction–Contrôle et exploitation du réseau acts as Reliability Coordinator for transmission systems in Québec. Find out more
Our system
- 33,453 km of lines
- 514 substations
Our interconnections
- 17 interconnections with the systems in Ontario, New Brunswick and the U.S. Northeast.
- 10,850 MW of interconnection import capacity
- 7,994 MW of interconnection export capacity
Reliability coordinator mandate
Our Direction–Contrôle et exploitation du réseau acts as Reliability Coordinator for transmission systems in Québec.
Find out more
