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Tapping into water sources for energy.
Hydroelectric energy is generated using the power of moving water in our Earth’s rivers and oceans.
How It Works
- A dam blocks water from moving where it wants to naturally
- Instead, the water flows through a pipe to a turbine, then back out on the other side of the dam
- Turbines spin by force of water and rotate a generator
- The generator produces electricity and sends to power lines, bringing electricity to homes and businesses
This page is for general educational purposes only. Green Mountain Energy product offerings do not include all of the renewable sources shown.