Hydroelectricity

The Osney Lock facility generates enough electricity to power on average 60 homes each year.

Drax had been working on plans to build a second facility inside Argyll's Ben Cruachan.

SSEN Transmission has proposed an extension to Foyers Power Station's switching station.

Tummel hydro power station may be 90 years old, but it's part of Scotland's future of hydro energy.

Watercolours and drawings from the 1940s and 50s have gone on display in Inverness.

Work around the Tongland Dam in Galloway hopes to try to address a 90% drop in fish numbers.

Developers are to begin a public consultation on its plans for a new pumped hydro storage scheme.

Ecuador gets much of its power from hydroelectrical plants, but a lack of rain is creating shortages.