Coal Clough Wind Farm is one of the oldest onshore wind farms in England. The wind farm, which was built for Scottish Power, produced electricity from originally 24 Vestas WD34 wind turbines. It had a total nameplate capacity of 9.6 MW of electricity, enough to serve the average needs of 5,500 homes. It is situated near Burnley, Lancashire in the parish of Cliviger, near Coal Clough Farm, on the edge of Stiperden Moor in the South Pennines. For just a few weeks it was the largest wind farm in the UK, until the much larger Penrhyddlan and Llidiartywaun wind farms (now called Llandinam) in Powys, Wales overtook it. It narrowly remained the largest in England until Coldham opened in Cambridgeshire in November 2005. The record was then taken yet again by Scout Moor Wind Farm just to the south west until May 2009 where Whitelee Wind Farm took and now holds it with 215 units with a total output capacity of 539 Mw. In 2009 Scottish Power announced plans to replace the existing turbines with eight 2 MW units with an estimated maximum height .