More than 4,000 customers in North Cowichan and Lake Cowichan can expect power outages on Sunday June 26.
BC Hydro will plans to perform upgrades that will cut power. About 100 hydro workers are expected to do work between 8 a.m. and 7 p.m.
Planned work will take place in other South Island municipalities like Langford on Sunday, but this work is expected to impact a fewer number of customers.
Read more from CTV News and check the live BC Hydro outage list