Canada

Lower Notch — 274 MW Hydroelectric

Hydroelectric Renewable Verified

Lower Notch is a 274 MW hydro power plant located in Canada. View location, capacity, and technical details.

Capacity
274 MW

Installed

Commissioned
1990

Year online

Owner
Hydro-Québec

Operator

Location
47.14, -79.45

Coordinates

Insights

#132
largest in %s
#1,180
largest %s worldwide
#6,399
largest worldwide
1990
%d yrs newer than avg
175
operated by %s
18
plants within 100 km

Technical Details

Fuel Type
Hydroelectric
Capacity
274 MW
Commissioned
1990
Status
Operational
Owner
Hydro-Québec
Country
Canada
Coordinates
47.139, -79.454

Estimated Carbon Footprint

Annual CO₂
23,042 t

tonnes / year

Lifetime CO₂
1.8M t

over ~%d yrs

Intensity
24 g

gCO₂ per kWh

Annual emissions equal to

5,009
cars / year
3,072
homes / year
1M
trees to offset

Renewable source — life-cycle emissions only (materials/construction), no direct combustion. Open calculator

Nearby Stations

About this plant

The Lower Notch hydroelectric power generation facility is located in Canada, positioned at coordinates 47.1389, -79.4541. This power plant, with a capacity of 274 MW, plays a critical role in the regional energy supply, harnessing the power of water to produce electricity through hydroelectric generation technology. As a hydro facility, Lower Notch operates using the kinetic energy of flowing water, which is a renewable and environmentally friendly energy source. The significance of this plant is underscored by its contribution to the local grid, where it provides a stable and reliable source of energy, especially in a country that prioritizes sustainable energy solutions. The operational context of Lower Notch aligns with Canada’s energy policies that focus on increasing the share of renewable sources in the national energy mix and reducing greenhouse gas emissions. Hydroelectric power is a cornerstone of Canada’s energy strategy, and facilities like Lower Notch are essential in achieving these national goals. The technology utilized in this power plant likely includes modern turbine systems designed for efficiency and minimal ecological disruption, further enhancing its role as a sustainable energy provider. As a part of the broader Canadian energy landscape, Lower Notch not only supports local communities and industries with essential electricity but also exemplifies the advantages of hydroelectric power in promoting energy security and environmental stewardship.

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