Editing Walthamstow (section)

===Walthamstow Power Station===
{{main | Walthamstow Power Station}}
''Walthamstow Borough Corporation'' had been authorised in 1904 to supply electricity to the Borough. The power station in Exeter Street had three brick chimneys and an array of wooden cooling towers.<ref>{{Cite web|url=https://www.facebook.com/walthamstowinpictures/photos/exeter-road-power-station-walthamstow-1950s/1087131977997752/|title=Exeter Road power station|date=1950s|website=Facebook|access-date=3 February 2020}}</ref> In 1923 the revenue to the Borough from sales of electricity was £109,909.<ref name=":2">{{Cite book|title=London statistics 1924-5 vol. 30|last=London County Council|publisher=London County Council|year=1926|location=London|pages=298–305}}</ref> Upon [[Nationalization|nationalisation]] of the electricity industry in 1948 ownership of the station passed to the [[British Electricity Authority]] and later to the [[Central Electricity Generating Board]]. The CEGB closed the station in 1967 when the [[thermal efficiency]] was 9.30 per cent.<ref name=":3">''CEGB Statistical Yearbook (1964–67)''. CEGB, London.</ref><ref>''CEGB Statistical Yearbook 1964–67''. CEGB, London.</ref> It was subsequently demolished.