Subsidiaries and holdings
To profit from its know-how and expertise—unique assets for the energy transition—Hydro‑Québec holds equity stakes and interests in various companies.
Hydro Québec's subsidiaries contribute to the company's strategies and objectives to ensure the transition to a low-carbon economy and the creation of wealth for all Quebecers, as part of the 2035 Action Plan.
The holdings chart presents Hydro-Québec’s subsidiaries and first- and second-tier interests. All percentages indicate Hydro-Québec’s interest in these companies.
Hydro-Québec’s Interests – First and Second Tier [PDF 278 kB]