Hydro

 

Hydroelectricity comes from flowing water, which turns turbines to generate electricity. There are two types of hydroelectric power plants:

Reservoir power plants store water upstream by building a dam. Water flow through the dam can be adjusted like a tap to generate only the amount of power needed.

Run-of-river power plants don’t use dams. Instead, water takes a detour from the river through a tube. The flow of the water in the tube produces electricity and is then sent back into the river. The amount of electricity generated depends on the flow of the river.

SK-Power-Supply-Options_Hydro_Web 

Where We Use Hydro

Learn more about Our Electrical System.

How It Works

See how we use hydro to generate electricity.

 Evaluating the Options

Our supply option ratings are based on expertise, research and experience. Having a balanced mix of generation options is crucial for our province’s future growth.

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