Lower Mattagami River Project


Kapuskasing, Ontario


Ontario Power Generation’s Lower Mattagami River project, its largest in 40 years, added almost 500 MW of power by updating three generating stations and completely replacing a fourth. Hatch acted as owner’s engineer for the front-end study and design phases and as owner’s representative during implementation. This $2.6 billion project was delivered on budget and ahead of schedule. It employed 1,200 people, 70% of whom were drawn from local communities.

Press release
Canadian Consulting Engineer article