| When | Sunday, May 26 at 7 a.m. to 7 p.m. |
| Location | North Campus (including Humber and University of Guelph-Humber) |
- North Campus closure due to annual hydro service and electrical infrastructure maintenance.
- No access for staff, students or campus visitors.
- North Campus Residence remains open on emergency power.
- Lakeshore Campus is not affected.
- Note: Next North Campus power shutdown is May 24, 2020
| When | Sunday, June 9 at 7 a.m. to 7 p.m. |
| Location | Lakeshore Campus-East (C-N buildings) |
- Lakeshore Campus-East closure due to annual hydro service and electrical infrastructure maintenance.
- No access for staff, students or campus visitors.
- No other Lakeshore sites will be affected.
- North Campus is not affected.
- Note: Next Lakeshore Campus power shutdown (Lakeshore Campus-West, Student Welcome & Resource Centre) is June 7, 2020
Visit humber.ca for updates.
The Department of Public Safety will continue to provide security services 24-hours-a-day during the hydro shutdown.