HYDRO-QUÉBEC, A LEADER IN RENEWABLE ENERGY Hydro‑Québec generates more than 99% of its electricity from water, a source of clean, renewable energy. We develop our projects using best practices and innovative technological solutions to limit and mitigate environmental impacts. Québec hydropower can be part of the solution to the major challenges facing North America in reducing GHG emissions and ensuring a secure supply of electricity. Hydro‑Québec generates, transmits and distributes electricity. The largest power utility in Canada and a major player in the global hydropower industry. We also operates a vast high-voltage transmission system.