River Aire east of Castleford; Ferrybridge C, Eggborough and Drax. Drax takes its cooling water from the Ouse, but both Ferrybridge and Eggborough draw their water from the Aire. Both of these plants stopped generating in 2016, with Eggborough being a stand-by for capacity problems until March 2017. A hydroelectric power station was installed on the Brotherton Weir at Knottingley in November 2017. The £7.5 million project is expected to deliver 500 kilowatts per year and be operational for 100 years. Due to the Aire flowing through the former industrial landscape of West Yorkshire, it had a reputation as being heavily polluted.
Reginald Drax Their son is Henry Walter Plunkett-Ernle-Erle-Drax, who is the father of Richard Drax, Conservative MP for South Dorset since the 2010 general election. Reginald Drax Admiral the Hon. Sir Reginald Aylmer Ranfurly Plunkett-Ernle-Erle-Drax, KCB, DSO, JP, DL (28 August 1880 – 16 October 1967) was a British admiral. He is often referred to as Reginald Plunkett or (after 1916) Reginald Drax. He was the younger son of John William Plunkett, 17th Baron of Dunsany (1853–1899) and his wife, the former Ernle Elizabeth Louisa Maria Grosvenor, née Burton, later Ernle-Erle-Drax (1855–1916). His elder brother was Lord Dunsany, a prolific writer and