The lights went out in properties in Conisbrough at just after 5.30am.
Staff from the Northern Powergrid are on site trying to fix the problem and estimate the power will be back on by 10am.
Power cut hits 100 Doncaster properties
Around 100 homes and businesses have been hit by a power cut in Doncaster this morning.
By The Newsroom
Friday, 5th May 2017, 7:33 am
Updated Tuesday, 9th May 2017, 6:11 pm