Overview
Des-Joachims is a 429 MW hydroelectric power plant in Ontario, Canada, operated by Ontario Power Generation (OPG). It is an operational facility contributing to the region's renewable energy grid.
Des-Joachims is a hydroelectric power plant located in Ontario, Canada, with a generating capacity of 429 megawatts (MW). Operated by Ontario Power Generation (OPG), the facility is part of the province's extensive hydroelectric network, which leverages the region's abundant water resources. As a renewable energy source, it plays a key role in Ontario's clean energy mix. The plant operates under Canada's federal and provincial regulatory frameworks, including the Canadian Environmental Protection Act and Ontario's Environmental Protection Act. Hydroelectric plants like Des-Joachims are subject to water management and environmental assessment requirements to ensure sustainable operation. The facility's capacity places it in the medium-to-large scale for hydroelectric plants in Canada. Des-Joachims contributes to Ontario's electricity grid by providing reliable, low-carbon power. Its operation supports the province's goals for reducing greenhouse gas emissions and transitioning to a sustainable energy future. The plant's location on the Ottawa River also underscores its role in regional water resource management.
Environmental context
Hydroelectric power generation has a low carbon footprint compared to fossil fuel plants, but it can affect local aquatic ecosystems and water flow regimes. Des-Joachims, located on the Ottawa River, operates in a region with diverse wildlife and fish populations. The facility's operations are managed to minimize ecological impacts, including fish passage and flow management, in line with Canadian environmental regulations.
Frequently asked questions
Des-Joachims is located on the Ottawa River in Ontario, Canada, near the border with Quebec.
Des-Joachims has a generating capacity of 429 megawatts (MW), making it a medium-to-large hydroelectric facility in Canada.
Des-Joachims is operated by Ontario Power Generation (OPG), a major electricity generator in the province.
Hydroelectric plants in Canada are regulated under the Canadian Environmental Protection Act and provincial laws, requiring environmental assessments, water management plans, and fish habitat protection measures.
Hydroelectric power is a major renewable energy source in Canada, providing about 60% of the country's electricity. It helps reduce greenhouse gas emissions and supports grid stability.