The dam would be constructed more than 90m above ground level, as well as having an underground power house, tunnels, two reservoirs and a jetty on the shores of Loch Lochy.
BBC: The Great Glen, picture taken by Fiona Carr
2.
It would involve the construction of a dam, reservoir, underground power station and water tunnels in the hills above Loch Lochy.
BBC: Highland councillors support Lochaber hydro plan