of many visual artists, including William McTaggart, J.M.W. Turner, Robert Salmon, and George Wyllie. The Clyde appears prominently in the films Young Adam, Sweet Sixteen, Just a Boys' Game, and Down Where the Buffalo Go, and was the subject of the Academy Award-winning film documentary Seawards the Great Ships. It is referenced in the traditional folk songs "Clyde's Water" and "Black Is the Color (of My True Love's Hair)", as well as "Song of the Clyde", which was popularised by Kenneth McKellar. Heat Pumps The River Clyde, or more accurately the Clyde Estuary, has significant potential as a heat source. The flow rate downstream alone is around 50 m3/s. Reducing this temperature by 3 °C would enable river heat pumps to extract 188.1 MW of heat. Since river heat pumps typically have an efficiency of 3.0, the heat deliverable is 1.5 times the river component. As a result, the estuary could deliver 282 MW of heat. The temperature of industrial heat pump delivery is typically 80 °C. In 2020, West Dunbartonshire Council deployed a river source heat pump scheme in the area called Queens Quay. It is the first large heat pump scheme in Britain to deliver at 80 °C. The heat pumps were supplied by Star Refrigeration Ltd, who manufactured them in their Glasgow factory. The project was delivered by Vital Energi. See also Bodinbo Island Bonnington Pavilion HMNB Clyde Red Clydeside Rivers of Great Britain Donald's Quay References Further reading Millar, William John. The Clyde: from its source to the sea, its development as a navigable river.... (1888) Shields, John. Clyde built: a history of ship-building on the River Clyde (1949) Walker, Fred M. Song of the Clyde: a history of Clyde shipbuilding (1984), 233 pages Williamson, James. The Clyde passenger steamer (1904) full text External links River Clyde: Source to Firth Panorama Project The data base of ships built on the Clyde and in the rest of Scotland – lists over 22,000 ships built on the Clyde Carmen Thyssen-Bornemisza Collection on loan to Museo Thyssen-Bornemisza, Shipping on the Clyde in Glasgow from Grimshaw, on Flickr.com Clyde Waterfront regeneration Clyde Waterfront Heritage River Clyde waterfront regeneration Gallery of pictures of the River Clyde from the Erskine Bridge Glasgow Digital Library: Glimpses of old Glasgow In Glasgow Photo Gallery of pictures of the River Clyde Clydebank Restoration Trust – Pictures and history Clyde Bridges Heritage Trail Clydebank Restoration Trust