La Grande-3, located in Canada, is a remarkable hydroelectric power generation facility with a capacity of 2417 MW. Operated by Hydro-Québec, this power plant is part of the vast James Bay Project and plays a crucial role in the provincial energy landscape. Situated at coordinates 53.7274 latitude and -75.9874 longitude, La Grande-3 harnesses the power of flowing water to generate electricity, utilizing advanced dam technology that maximizes output while minimizing environmental impact. This facility is integral to the energy mix in Quebec, which relies heavily on hydroelectric power due to its abundance of freshwater resources. As Canada continues to champion renewable energy, La Grande-3 stands as a testament to the effectiveness of hydro power in providing clean, sustainable energy. The importance of this power plant extends beyond its capacity; it ensures grid stability and meets the demands of both residential and industrial users across the province. The strategic operation of La Grande-3 not only supports local energy needs but also contributes to Canada's broader commitment to reducing carbon emissions and promoting renewable energy initiatives.
2.42 GW
30 years old
Canada, North America
- 15. largest of 1,334 plants in Canada
- #548 worldwide by installed capacity
- #74 of 8,493 Hydroelectric plants worldwide
- 1.25% of the installed capacity of Canada
30 years in operation
Hydroelectric fleet average: 42.1 years
Hydro-Québec operates 174 plants totalling 59,537 MW
Source: Natural Resources Canada
Location
Zero Direct Emissions
La Grande-3 is a hydro power plant producing approximately 8469 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
La Grande-3 Hydroelectric Power Plant: A Pillar of Canada's Renewable Energy Landscape
La Grande-3 is a significant hydroelectric power plant located in Canada, specifically within the province of Quebec. With a remarkable generating capacity of 2417 megawatts (MW), it is one of the largest hydroelectric facilities in the country, playing a crucial role in the energy sector of Canada. Owned and operated by Hydro-Québec, the plant stands as a testament to the province's commitment to harnessing renewable energy resources, particularly hydropower, to meet its electricity demands and reduce greenhouse gas emissions.
As a hydroelectric power plant, La Grande-3 utilizes the kinetic energy of flowing water to generate electricity. The plant is part of the expansive La Grande complex, which encompasses several other hydroelectric stations, collectively contributing significantly to the province's hydroelectric output. The facility harnesses the power of the La Grande River, utilizing its flow to turn turbines that convert mechanical energy into electrical energy. The efficiency of this process is enhanced by the high flow rates and substantial elevation drops characteristic of the river, making it an ideal site for hydroelectric generation.
The environmental impact of La Grande-3, like other large hydroelectric projects, is multifaceted. While hydroelectric power is considered a clean and renewable energy source, the construction of such facilities can lead to significant ecological changes in the surrounding area. The creation of reservoirs may alter local habitats, affecting aquatic and terrestrial ecosystems. Hydro-Québec is committed to mitigating these impacts through various environmental management programs, which include monitoring wildlife populations and implementing strategies to protect local biodiversity. Despite these challenges, hydroelectric power remains a vital component of Canada's energy mix, contributing to the country’s goals of reducing reliance on fossil fuels and minimizing carbon emissions.
Regionally, La Grande-3 holds substantial significance not only as a power supplier but also as an economic driver for the surrounding communities. The plant provides stable employment opportunities and stimulates local economies through investments and infrastructure development. Furthermore, the energy produced by La Grande-3 supports both residential and industrial electricity needs across Quebec and beyond, ensuring energy security and promoting sustainable development. As Canada continues to pursue ambitious climate goals, facilities like La Grande-3 will remain integral to the transition towards a more sustainable and resilient energy future.
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