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 with respect to driving the efficient decarbonization of Québec, preparing our grid for tomorrow’s energy and technology needs, and increasing Québec’s collective prosperity—all part of the Strategic Plan 2022‑2026.
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]