About 200 properties south of Oamaru were left without power, some for up to six hours, after a truck and trailer unit carrying fresh produce crashed on State Highway 1 north of Hampden shortly after midnight yesterday.
Police were alerted to the scene near the intersection of the highway and Mile Flat Rd about 12.20am.
Senior Constable Wayne Brew, of Hampden, said the truck went out of control and its trailer flipped, spilling its load of fruit and vegetables into a ditch alongside the highway.
The truck hit a power pole in the crash, cutting power to about 200 homes.
The driver was not injured and no other vehicles were involved.