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.

Campaigners say a third pumped storage scheme could threaten salmon by lowering water levels by more than two feet.

The Scottish leg of the Extreme E series will be held at Glenmuckloch in Dumfries and Galloway.

Unite members at the Cruachan, Stonebyres and Glenlee plants vote to accept the 8% plus cash offer.