Beauharnois Generating Station
IMPORTANT – To ensure social distancing is observed, reservations are required.
Come visit Beauharnois generating station, one of the world’s largest hydropower facilities. You’ll love the Art Deco architecture!
- Discover Beauharnois generating station
- Tour Rallies app
- School tours
- Visitors’ comments
- Schedule and practical information
- How to get there
- Other sights in the area
Download the Tour Rallies app
Get the new Tour Rallies app to plan your visit. Discover the permanent exhibition at the interpretation center with your friends and family.
Exceptional since 1932
Come visit Beauharnois Generating Station, one of the world’s largest hydropower facilities, located just 45 minutes from downtown Montréal!
Discover the exceptional design of this facility, whose construction began by pick and shovel more than 80 years ago. You’ll be impressed by the award-winning architecture of this Art Deco structure, which has earned it a place among the country’s national historic sites.
Its 38 generating units, spread out over almost a kilometre, make it Hydro-Québec’s most powerful run-of-river plant.
Don’t miss it!
Watch the Beauharnois generating station video [1 min. 10 sec.]
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Did you know?
Three Olympic pools
Every second, enough water flows through Beauharnois generating station to fill three Olympic-sized pools. Now everything runs like a synschronized swimming event!
Pride of Beauharnois
Like New York City’s Empire State Building, Beauharnois generating station is Art Deco inspired. Popular during the 1920s, this architectural style is known for its elegant aesthetics. Art and science come together, with electrifying results.
Three Eiffel towers
Beauharnois generating station is as long as three Eiffel towers laid end to end. Now that’s long!
History of the generating station
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Question from: Émilie, Châteauguay
Answer from: Sandrine, tour guide at Beaharnois generating station
How long did it take to build Beauharnois generating station?
The generating station was built in three phases, not all at once. The first phase was from 1929 to 1932; the second 1948 to 1951, and the last from 1956 to 1961. So it took almost 35 years to complete.
Question from: Claude, La Prairie
Answer from: Marie-Ève, tour guide at Beaharnois generating station
How does Beauharnois rank in relation to Hydro-Québec’s other facilities?
Today, Beauharnois is the fifth most powerful generating station in Québec. But before the Baie-James (James Bay) development was commissioned, it was an outstanding first!
Question from: Peter, Beaconsfield
Answer from: Mireille, tour guide at Beaharnois generating station
What river is Beauharnois generating station on?
Beauharnois is powered by the Fleuve Saint-Laurent (St. Lawrence). However, a 24-km headrace had to be dug to maximize the head (drop). The Beauharnois Canal was excavated between lakes Saint-François and Saint-Louis in the 1930s.
Follow the guides!
Our guides know what they’re talking about. They’ve been specially trained to make sure you have a rewarding experience that meets your expectations. They’ll be delighted to tailor your tour to match the goal you have in mind and the profile of your group.
Our interactive educational tours are full of facts and most of them are fun for the entire family. Don’t be shy about asking questions: our guides are very knowledgeable. Your curiosity will be satisfied!
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School tours
School tours
Tours of Hydro-Québec generating stations and interpretation centres are an ideal way for your students to gain a very practical understanding of electricity.
Our lively guides will soon get everyone interested in the history of Hydro-Québec, the different energy sources, electricity and hydropower generation.
Schedule and practical informationMaximum number of visitors
60 people, including students and escorts. We form a second group when there are more than 30 people.
Supervision
These are the recommended ratios for adults accompanying groups:
- Ages 9 to 12: 1 adult for every 1 to 10 pupils
- Ages 13 to 17: 1 adult for every 1 to 20 pupils
For safety’s sake, teachers and accompanying adults must remain with their charges throughout the tour and help the guides.
Tour packages
Double Hydro combo
For an electrifying day, combine a tour of Beauharnois generating station with a visit to Hydro-Québec’s electricity interpretation centre, the Électrium!
Hydro-archeo combo
The Hydro-archeo combo focuses on our heritage. Combine a tour of Beauharnois Generating Station with a visit to Pointe-du-Buisson/Musée québécois d’archéologie, just a few minutes away, and discover the wealth of history in the region.
Ask our guides about the combo packages when booking.
Pre-visit preparation
- Educational ressources for teachers
- Understanding Electricity Web site
- Online games
Hydro-Québec offers quality teaching resources to help you explain various concepts related to electricity, such as sustainability, energy efficiency, the environment and safety.
Age-appropriate tours
Tours of Hydro-Québec facilities are an excellent complement to the Québec Education Program. They reinforce the acquisition and development of several competencies in the areas of math, science and technology, social science and more.
Broad Areas of Learning
- Environmental awareness and consumer rights and responsibilities
Areas of learning and competencies
- Science and Technology: Competency 1, 2 and 3
Essential knowledge related to competencies
- Material World: Energy, Forces and Motion, Systems and interaction, Appropriate language
- Earth and Space: Matter, Energy, Appropriate language
Broad Areas of Learning
- Personal and career planning
- Environmental awareness and consumer rights and responsibilities
Areas of learning and competencies
- Science and Technology: Competency 1, 2 and 3
- Social Sciences: Competency 1 and 2
Essential knowledge related to competencies
- Material World: Energy, Forces and Motion, Systems and interaction, Appropriate language
- Earth and Space: Energy, Appropriate language
- Knowledge related to the organization of a society in its territory: Québec society around 1980
- Knowledge related to change in a society and its territory: Québec society between 1905 and 1980
Broad Areas of Learning
- Environmental awareness and consumer rights and responsibilities
- Personal and career planning
Areas of learning and competencies
- Science and Technology: Competency 2 and 3
- Social Sciences: Competency 1
Topics
- Hydroelectric power generation
- Producing electricity through electromagnetic induction
- Power transmission
- How a generating unit works
- Tour of a turbine shaft
- The major steps in the electrification of Québec
- History and construction phases of the station
- The key role of the Beauharnois station in the Hydro-Québec power grid
- Nearby installations: locks, canals and the St. Lawrence Seaway
- Water power capacity of the Saint-Laurent
- Water management
- Architecture of the generating station (art deco)
Complements the following programs
- Science
- Humanities
- Engineering programs
- Industrial electronics programs
Topics
- Hydroelectric power generation
- Producing electricity through electromagnetic induction
- Power transmission
- How a generating unit works
- Tour of a turbine shaft
- The major steps in the electrification of Québec
- History and construction phases of the station
- The key role of the Beauharnois station in the Hydro-Québec power grid
- Nearby installations: locks, canals and the St. Lawrence Seaway
- Water power capacity of the Saint-Laurent
- Water management
- Architecture of the generating station (art deco)
We tailor the tour to suit your needs.
Topics
- Hydroelectric power generation
- Producing electricity through electromagnetic induction
- Power transmission
- How a generating unit works
- Tour of a turbine shaft
- The major steps in the electrification of Québec
- History and construction phases of the station
- The key role of the Beauharnois station in the Hydro-Québec power grid
- Nearby installations: locks, canals and the St. Lawrence Seaway
- Water power capacity of the Saint-Laurent
- Water management
- Architecture of the generating station (art deco)
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Super! Everyone should take advantage of it.
Very interesting. I got answers to questions I’d wondered about for ages.
I’ll recommend this tour. Bravo!
It’s very important to know about our resources.
Very pleased with the tour. I’ll tell my family and friends all about it.
Enthusiastic, pleasant guide. Very knowledgeable about the generating station’s history.
Schedule and practical information
Schedule and practical information
Admission
Free
General public schedule
June 7 to August 29, 2021
Daily tours in French: 9:30 a.m., 11:15 a.m., 1:00 p.m. and 2:45 p.m
Limited space, tours in English might be available upon request.
Reservations required
Length of tour
90 minutes
School groups
From September to April
9:00 a.m., 11:00 a.m., 1:15 p.m. and 2:45 p.m.
Limited space: reservations required
No organized groups are currently being accepted.
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What you should know
ID card
Visitors aged 18 years and over must present official photo ID (medicare card, driver’s licence or passport) to tour a facility.
Clothing
Flat, closed shoes are mandatory.
Since part of the visit takes place outdoors, make sure to dress appropriately.
Free guided tours
Tours are led by qualified, dynamic guides.
Time of arrival
Tours start at set times. You should be there 15 minutes in advance.
Age
The tour is recommended for school-aged children but not for children under the age of two, for safety reasons.
Accessibility
Tours are on foot and include some stairs.
Notice to pacemaker users
The electromagnetic fields in power plants may disrupt pacemaker operation. As a precaution, pacemaker users will not be allowed during the part of the guided tour that takes place in the generating station.
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Services
- Picnic area
- Free parking
- Charging station for electric vehicule
- Accessible by public transit transit
- Near a bicycle path
- Gift shop
- Partially accessible to persons with a physical impairment
- Restrooms
Information and reservations (between 9:30 a.m. and 4:00 p.m.)
1 800 365-5229
E-mailReservations required at all times 24 hours in advance.
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How to get there
Beauharnois Generating Station
80, boul. de Melocheville
Beauharnois (QC)
J6N 0M1
- Itinerary * Highway 30, exit 22. The interpretation centre is on the east side of the generating station. To get there, take Boulevard de l’Énergie (road 236). There is no entrance on Boulevard de Melocheville.
Other sights in the area
- The Électrium
- Pointe-du-Buisson / Musée québécois d’archéologie
- Parc régional de Beauharnois-Salaberry (in French only)
- Battle of the Châteauguay National Historic Site
To find out about other activities or plan your trip to the area, go to QuébecOriginal.com.
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Visitors’ comments
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