World Power Plants

Sir Adam Beck II Generating Station1,499 MW Hydroelectric

HydroRenewableVerified: Feb 2026

The Sir Adam Beck II Generating Station is a noteworthy hydroelectric power generation facility located in Canada, with a capacity of 1499 MW. This power plant harnesses the immense energy of water flowing through the Niagara River, utilizing advanced hydro technology to produce clean and renewable electricity. Situated at coordinates 43.1459, -79.0442, the facility is strategically positioned in a region known for its rich hydro resources, playing a pivotal role in the local and national energy landscape. As one of the key contributors to Ontario's power supply, the Sir Adam Beck II Generating Station supports the province's commitment to reducing greenhouse gas emissions and advancing sustainable energy practices. The hydroelectric generation technology employed here allows for efficient energy production with minimal environmental impact, making it an integral part of Ontario's energy mix. The Canadian government has prioritized the development of renewable energy sources, and the Sir Adam Beck II facility exemplifies this initiative, showcasing the potential of hydro power as a reliable and sustainable solution. By providing a significant amount of electricity, the Sir Adam Beck II Generating Station enhances the stability of the regional grid, ensuring that energy demands are met even during peak consumption periods. Its operational significance extends beyond mere electricity generation; it also contributes to the economic development of the surrounding areas by providing a stable power supply for residential, commercial, and industrial use. Overall, the Sir Adam Beck II Generating Station stands as a testament to Canada's commitment to harnessing renewable resources for a sustainable energy future.

Capacity
1,499 MW

1.50 GW

Commissioning Year
1958

68 years old

Owner
Ontario Power Generation
Location
43.1459°, -79.0442°

Canada, North America

Context & rankings
  • 25. largest of 1,334 plants in Canada
  • #1,280 worldwide by installed capacity
  • #170 of 8,493 Hydroelectric plants worldwide
  • 0.78% of the installed capacity of Canada
Age & fleet comparison

68 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Ontario Power Generation operates 45 plants totalling 24,463 MW

Regional density

98 plants within 100 km, 27,000 MW combined

Nearest plant: Robert Moses Niagara (0.5 km)

Data provenance

Location

Coordinates:: 43.145895, -79.044208
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Sir Adam Beck II Generating Station is a hydro power plant producing approximately 5252 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
Canada
Continent
North America
Data Source
Global Power Plant Database

Sir Adam Beck II Generating Station: A Pillar of Hydroelectric Power in Canada

The Sir Adam Beck II Generating Station, located near Niagara Falls in Ontario, Canada, is a significant player in the country's energy sector, boasting an impressive capacity of 1499 megawatts (MW). Owned by Ontario Power Generation, this hydroelectric facility harnesses the immense power of water flowing from the Niagara River, converting it into electricity that serves millions of residents and businesses across the province. As one of the largest hydroelectric stations in Canada, it plays a crucial role in providing a stable and reliable source of renewable energy, contributing to Ontario's commitment to sustainability and reducing greenhouse gas emissions.

The fuel type utilized by the Sir Adam Beck II Generating Station is hydro, which relies on the kinetic energy of flowing water. This form of energy generation is considered one of the cleanest, as it does not involve the combustion of fossil fuels, thereby minimizing air pollutants and carbon emissions. The facility operates by directing water from the Niagara River through turbines, which spin to generate electricity. The process not only produces power but also provides water management benefits, including flood control and irrigation support in surrounding areas. As a renewable energy source, hydroelectric power is sustainable, replenishing naturally through the water cycle, making it an enduring solution for energy needs.

The environmental impact of the Sir Adam Beck II Generating Station is largely positive, particularly in comparison to conventional fossil fuel power plants. By generating electricity without emitting harmful pollutants, it significantly contributes to reducing air quality issues associated with coal and natural gas facilities. However, like all large-scale hydroelectric projects, it is not without environmental concerns. The construction and operation of the dam can disrupt local ecosystems and fish migration patterns. Mitigation efforts, including fish ladders and habitat restoration projects, are essential to address these challenges and maintain biodiversity in the region.

Regionally, the Sir Adam Beck II Generating Station holds immense significance, not only as a primary source of electricity for Ontario but also as a symbol of the province's commitment to renewable energy. Its strategic location near Niagara Falls allows it to utilize one of the most powerful water sources in North America, making it a vital asset for energy generation. The facility also supports local economies by providing jobs and fostering related industries, such as manufacturing and technology development in renewable energy. Furthermore, the presence of the station has encouraged tourism in the area, drawing visitors to experience the natural beauty of Niagara Falls alongside the engineering marvel of the hydroelectric plant. Overall, the Sir Adam Beck II Generating Station exemplifies the potential of hydroelectric power in contributing to a sustainable energy future while balancing environmental and regional interests.

CanadaEnergy Profile

1,334
Total Plants
193.2 GW
Total Capacity
HydroGasNuclearWind
Top Fuels

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