Eggborough power station as well as contractors. Alongside Ferrybridge Power Stations, Eggborough used to pump ash from the incineration process to a piece of land south of the railway line, The M62 and the Aire and Calder Navigation called Gale Common Ash Disposal. The area covered and was landscaped by Brenda Colvin into a hill with contours (she was said to have been inspired by Maiden Castle Hill Fort in Dorset). The hill reaches a height of and stands out amongst the rather flat landscape of this part of North Yorkshire. The station was built for, and initially operated by, the Central Electricity
Yorkshire and the Humber stations along the Aire Valley, with Drax being the second largest in Europe with 3,945 MW of capacity, and Eggborough which is owned by the Czech Republic's Energetický a průmyslový holding (EPH) since 2014 and was owned by British Energy until 2010; Ferrybridge C closed on 23 March 2016. The distribution area once looked after by the regional electricity company Yorkshire Electricity is now looked after by Northern Powergrid (former YEDL), owned by Berkshire Hathaway (since 2001) of Omaha, Nebraska. The supply side of the region is now owned by npower (former National Power, now owned by RWE of Essen,