hydro-powered

adjective
UK /ˈhaɪdrəʊˌpaʊəd/
US /ˈhaɪdroʊˌpaʊərd/

Powered by water, especially moving water that makes electricity.

The hydro-powered dam lights up thousands of homes in the valley.


OTHER MEANINGS

2. Using water pressure to make a machine work.

The old mill was hydro-powered by the river turning its wheel.

3. Describing a vehicle or device that runs on water-generated electricity.

They bought a hydro-powered car that charges from a local dam.

4. Relating to energy produced from flowing or falling water.

The town switched to hydro-powered heating to cut pollution.