hydroelectric power

Turbine-driven water energy

Hydroelectric power is electricity generated by harnessing the energy of flowing or falling water.

Dams typically create reservoirs, releasing water through turbines to produce power.

It's a renewable energy source that doesn't burn fuel, though large dams can displace communities and alter ecosystems.

The region gets most of its hydroelectric power from the Columbia River.

Opposites
energy source type

hydroelectric powercoal power

Electricity from combusted sedimentary carbon

nuclear power · dirty energy · solar power · wind power · geothermal power

environmental impact

hydroelectric powercoal-fired power

Electricity from combusted carbon

dirty energy

Family

power, electric, hydraulic, hydro, hydropower, hydraulics, hydroelectric, hydrodynamics, hydrodynamic

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G