Dome substation

EPCOR is responsible for building, maintaining and upgrading the electric transmission and distribution system in Edmonton. Part of this system includes substations, which convert electricity from higher voltage power lines (transmission lines) to lower voltages that can be distributed to homes and businesses in the area. We currently have three projects planned at the Dome substation located at 2720 Parson Road: the Dome substation reactor addition, drainage and building addition project.

Please note work areas may change due to weather or ground conditions.

A new building is required to house electrical equipment at the Dome substation. The new building will be similar to the existing building in colour, and be approximately 14 metres by 4.7 metres

Construction is expected to start in summer 2025 and be completed by fall/winter 2026.

Depending on the work location, residents and businesses can expect to see activity that is typical to construction, including company/contractor vehicles and equipment. The construction area will be fenced and/or marked as a restricted area. Work hours will be Monday to Friday, 7:30 a.m. to 5:00 p.m.