Police are investigating the theft of cables worth thousands of pounds.
Conductive cable worth £11,000 was stolen from a site in Shipton-By-Beningbrough, north of York.
It happened between 9pm on Wednesday 20 May and 7.30pm on Thursday 21 May.
Robbery location
Northern Powergrid were installing new power supply poles over the fields between Blue Bridge Whin and Royal Hunting Lodge Farm.
Three 100m length 32mm width cables were removed and taken from the new poles overnight.
Police ask anyone with information to call them on 101, quoting reference 12260092616.
