World Power Plants

Toulnustouc526 MW Hydroelectric

HydroRenewable

The Toulnustouc power station, located in Canada, is a key hydroelectric facility that exemplifies the country's commitment to renewable energy generation. With a capacity of 526 MW, this power plant harnesses the power of flowing water to produce sustainable electricity, making it an integral part of Canada's energy mix. Operated by Hydro-Québec, the Toulnustouc facility is situated at coordinates 49.9705, -68.1591, strategically positioned to utilize the natural resources of the region effectively. Hydropower is a cornerstone of Canada's energy strategy, providing not only a reliable and renewable source of electricity but also contributing to the reduction of greenhouse gas emissions. The generation technology employed at Toulnustouc involves dam-based hydroelectric systems, which allow for efficient energy conversion from water flow into electrical power. This facility plays a crucial role in ensuring energy stability for the local grid, supporting both residential and industrial users in the province. As Canada continues to invest in clean energy solutions, the Toulnustouc power station stands out as a model of successful hydropower generation, reinforcing the importance of sustainable practices in meeting energy demands while addressing climate change concerns.

Capacity
526 MW
Commissioning Year
2000

26 years old

Owner
Hydro-Québec
Location
49.9705°, -68.1591°

Canada, North America

Context & rankings
  • 87. largest of 1,334 plants in Canada
  • #4,466 worldwide by installed capacity
  • #693 of 8,493 Hydroelectric plants worldwide
  • 0.27% of the installed capacity of Canada
Age & fleet comparison

26 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Hydro-Québec operates 174 plants totalling 59,537 MW

Regional density

14 plants within 100 km, 10,545 MW combined

Nearest plant: René-Lévesque (Manic-3) (40.3 km)

Data provenance

Location

Coordinates:: 49.970500, -68.159100
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Toulnustouc is a hydro power plant producing approximately 1843 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

Toulnustouc Hydroelectric Power Plant: A Key Player in Canada's Energy Sector

The Toulnustouc Hydroelectric Power Plant, with a capacity of 526 megawatts (MW), is a significant component of Canada’s renewable energy landscape. Located in the province of Quebec, this facility is owned and operated by Hydro-Québec, a major player in the generation and distribution of electricity in Canada. The plant harnesses the natural flow of water from the Toulnustouc River, utilizing hydroelectric technology to convert the kinetic energy of flowing water into electrical energy. This method of power generation is not only sustainable but also contributes to the reduction of greenhouse gas emissions, making it an essential asset in the fight against climate change.

As a hydroelectric facility, the Toulnustouc plant relies on the gravitational force of falling or flowing water to produce electricity. Water is channeled through turbines, which are spun by the moving water, generating mechanical energy that is then transformed into electrical energy through generators. The hydroelectric process is one of the most efficient means of generating power, with conversion efficiencies often exceeding 90%. Given its capacity, the Toulnustouc plant is capable of supplying electricity to tens of thousands of homes, significantly contributing to the regional and national grid.

The environmental impact of hydroelectric plants like Toulnustouc is generally less harmful compared to fossil fuel-based power generation. However, there are ecological considerations to be accounted for, such as the alteration of local water ecosystems and the potential impact on fish migration patterns. Hydro-Québec has implemented various measures to mitigate these effects, including fish ladders and other technologies to promote aquatic life sustainability. Overall, the operation of the Toulnustouc plant aligns with Quebec's commitment to clean energy and its goal of reducing reliance on carbon-intensive energy sources.

Regionally, the Toulnustouc power plant plays a pivotal role in the energy sector by providing a reliable and stable source of electricity. It contributes to the overall energy security of Quebec, which is heavily reliant on hydroelectric power. The province is a leader in renewable energy production in Canada, and facilities such as Toulnustouc are integral to maintaining this status. Additionally, the plant supports local economies through job creation and infrastructure development, further enhancing its significance in the region.

In summary, the Toulnustouc Hydroelectric Power Plant is not just a significant source of renewable energy in Canada; it is a crucial element of the country’s energy strategy. Its efficient use of hydroelectric technology, combined with environmental management practices, underscores its role in promoting sustainability and supporting local economies, while also contributing to the national goal of a cleaner energy future.

CanadaEnergy Profile

1,334
Total Plants
193.2 GW
Total Capacity
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