Overview
Romaine-1 is a 270 MW hydroelectric power plant in Quebec, Canada, operational as part of Hydro-Quebec's Romaine River complex. It contributes to the province's renewable energy grid.
Romaine-1 is a hydroelectric power plant located on the Romaine River in Quebec, Canada, with a capacity of 270 megawatts. It is one of four generating stations in the Romaine River hydroelectric complex, developed by Hydro-Quebec to harness the region's significant hydropower potential. The plant operates as a run-of-river facility, minimizing reservoir impact while providing reliable baseload power. The facility utilizes advanced turbine technology typical of modern Canadian hydro projects, with an emphasis on efficiency and environmental integration. As part of Quebec's predominantly renewable energy mix, Romaine-1 operates under stringent provincial environmental regulations, including the Quebec Environmental Quality Act and federal oversight from the Canadian Environmental Assessment Agency. The plant's design incorporates fish passage measures and flow management to mitigate ecological disruption. Romaine-1 plays a key role in supplying clean electricity to Quebec's industrial and residential sectors, supporting the province's goal of reducing greenhouse gas emissions. Its operation displaces fossil fuel generation, contributing to Canada's broader climate targets. The plant's integration into the Hydro-Quebec grid ensures stable power delivery to over 4 million customers, reinforcing the region's energy independence.
Environmental context
The Romaine River watershed is a remote boreal forest region with significant ecological value, including habitats for fish species like Atlantic salmon and brook trout. Hydroelectric development in this area requires careful management of water flows and sediment transport to preserve aquatic ecosystems. The plant's run-of-river design reduces flooding impacts compared to large reservoirs, but still alters natural river dynamics. Ongoing monitoring and adaptive management are essential to maintain biodiversity and water quality in the region.
Frequently asked questions
Romaine-1 is located on the Romaine River in Quebec, Canada, approximately 50 kilometers north of the Gulf of St. Lawrence.
Romaine-1 has an installed capacity of 270 megawatts, making it a medium-sized hydroelectric facility within the Romaine River complex.
Romaine-1 is operated by Hydro-Quebec, the provincial utility responsible for electricity generation, transmission, and distribution in Quebec.
Hydroelectric projects in Canada must comply with the Canadian Environmental Assessment Act, the Fisheries Act, and provincial regulations such as Quebec's Environmental Quality Act, which mandate impact assessments, fish habitat protection, and water flow management.
Romaine-1 generates clean, renewable electricity that displaces fossil fuel-based power, helping Canada reduce greenhouse gas emissions and meet its climate targets under the Pan-Canadian Framework.