Beauharnois Generating Station (Hydro-Québec)

Industrial tour Region:Montérégie City : Beauharnois

In a class of its own since 1932 and classified as a national historic site, this Art Deco facility is one of the world’s biggest power plants, with 36 generating units stretched out over nearly a kilometre. Discover its history as well as its role in the Hydro-Québec network! Visitors aged 18 years and over must present official photo ID.

1 800 365-5229 Toll free


Activities and services


  • Tours : in french
  • Tours : in english


  • Boutique / Sales counter

Vehicle and Parking Services

  • Free outdoor parking
  • Electric vehicle charging station

Signs and shuttles

  • Tourist signs (blue)


  • Not accessible (Kéroul)


  • Reservations required
  • Tours : in french
  • Tours : in english

Related services and activities

Schedules and rates

Open year round


  • Reservations recommended