Carland Cross wind farm is to the north of the A30 with road access from the roundabout. It is the second oldest windfarm in the UK after
Delabole, and was built in 1992. It originally had 15
turbines manufactured by
Vestas each with a capacity of
400kW. However, the repowering was approved in May 2012 and the new windfarm was officially opened in October 2013 with the 10 new
Gamesa turbines having a capacity of 2MW each.{{cite web|title=Official Opening For The Repowered Carland Cross Windfarm In Cornwall|url=http://www.scottishpowerrenewables.com/news/pages/official_opening_for_the_repowered_carland_cross_windfarm_in_cornwall.asp ==Antiquities==