Company lists · Data refreshed September 2026
Top 25 Energy utilities based in Canada
RevenueBase identified 50 company matches for energy utilities associated with Canada as of September 2026 and tracks 17,641 professional contacts across them, including 10,258 with verified work emails. Edmonton is the largest hub.
This list covers company matches for energy utilities associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 15, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest energy utilities based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,955 contacts → | ||||
Exact match “At Ontario Power Generation (OPG), our power is changing the world as we strive to electrify life in one generation.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 3,158 contacts → | ||||
Exact match “As Manitoba’s major energy utility, we: • Generate and distribute electricity around the province.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 2,511 contacts → | ||||
Exact match “Clean water, reliable electricity, drainage services and natural gas are at the heart of what we do.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 1,229 contacts → | ||||
Exact match “In the spirit of reconciliation, we acknowledge the traditional territories and homelands on which many of our ATCO operations and facilities are located.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 352 contacts → | ||||
Exact match “ICI, ON SE PROPULSE.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 177 contacts → | ||||
Exact match “Romet provides measurement and monitoring solutions to gas energy utilities by providing advanced technologies to meet our customers’ needs now and into the future.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 161 contacts → | ||||
Exact match “Algonquin Power & Utilities Corp, parent company of Liberty, is a diversified international generation, transmission, and distribution utility.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 158 contacts → | ||||
Exact match “This page is not monitored for utility emergencies.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 121 contacts → | ||||
Exact match “Manitoba Hydro International Ltd.(MHI) provides innovative solutions to help customers in the energy sector.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 92 contacts → | ||||
Exact match “KTI Limited began its journey on January 1, 1988, as a small family business founded by Ken Iwai and have grown to become the industry leader in the distribution of high quality…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 90 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 83 contacts → | ||||
Exact match “EQUS provides safe and reliable electric distribution services to commercial and industrial developments, oil and gas operations, telecommunication towers, production facilities…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 70 contacts → | ||||
Exact match “A forward-thinking company continuously in pursuit of innovative, result-driven services to transcend the evolving needs of our customers.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 65 contacts → | ||||
Exact match “ERTH Corporation is involved in many facets of the electricity industry in Ontario and across North America.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 51 contacts → | ||||
Exact match “Canadian Niagara Power Inc.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 37 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “The supply and use of energy are evolving due to climate change, policy changes, and technology innovation.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 30 contacts → | ||||
Exact match “North Bay Hydro strives to provide high levels of customer satisfaction and reliable electrical service with the lowest feasible number of interruptions of minimum duration.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 30 contacts → | ||||
Exact match “At Intellimeter, we help our customers understand their electricity, water, gas, and thermal energy consumption.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Energy+ Inc, a local distribution company, delivers electricity to residential, commercial, industrial and institutional customers in the City of Cambridge, Township of North…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “Lakeland Power Distribution Ltd, Lakeland Generation Ltd, Lakeland Solutions, and Lakeland Networks are all subsidiaries of Lakeland Holding Ltd.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “LogiVAP® provides industrial companies with engineering and technical support services to efficiently manage utilities such as energy, steam, combustion, air and water, in…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Rainforest Automation provides energy management software to utilities that analyzes how their customers use energy and then reduces energy consumption and shifts peak load by up…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “Westario Power is committed to powering our communities safely, reliably and efficiently while engaging our customers and respecting the environment with continuous accountability.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “energy utilities”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 50 energy utilities based in Canada
See the full list, filter by size, metro and specialty, and access 10,258 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy utilities based in Canada at a glance
As of Sep 15, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 50 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Canada whose business descriptions match “energy utilities” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 10,258 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 15, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “energy utilities”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy utilities are there based in Canada?
RevenueBase identified 50 company matches for energy utilities associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Ontario Power Generation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy utilities?
Edmonton leads with 4 company records, followed by Calgary (3) and Kitchener (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,258 professional contacts with verified work emails tracked across these 50 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 energy utilities based in Canada. Start with a free account, no credit card.
Download this list →Related lists
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- Energy utilities based in Germany
- Energy utilities based in India
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Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 energy utilities based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 50 matching company records for energy utilities based in Canada, with 17,641 tracked contacts and 10,258 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy utilities based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ontario Power Generationopg.comHQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 8,955 contacts → |
“At Ontario Power Generation (OPG), our power is changing the world as we strive to electrify life in one generation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Manitoba Hydrohydro.mb.caHQ: Winnipeg, MB, CanadaReported employees: 1,001-5,000 | Winnipeg, MB, Canada | 1,001-5,000 | Exact match | 3,158 contacts → |
“As Manitoba’s major energy utility, we: • Generate and distribute electricity around the province.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  EPCORepcor.comHQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 2,511 contacts → |
“Clean water, reliable electricity, drainage services and natural gas are at the heart of what we do.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Atco GASatco.comHQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 1,229 contacts → |
“In the spirit of reconciliation, we acknowledge the traditional territories and homelands on which many of our ATCO operations and facilities are located.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  FILGOfilgo.caHQ: Sainte-marie, QC, CanadaReported employees: 1,001-5,000 | Sainte-marie, QC, Canada | 1,001-5,000 | Exact match | 352 contacts → |
“ICI, ON SE PROPULSE.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Romet Limitedrometlimited.comHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 177 contacts → |
“Romet provides measurement and monitoring solutions to gas energy utilities by providing advanced technologies to meet our customers’ needs now and into the future.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Algonquin Power & Utilities Corpalgonquinpower.comHQ: Oakville, ON, CanadaReported employees: 1,001-5,000 | Oakville, ON, Canada | 1,001-5,000 | Exact match | 161 contacts → |
“Algonquin Power & Utilities Corp, parent company of Liberty, is a diversified international generation, transmission, and distribution utility.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Utilities Kingstonutilitieskingston.comHQ: Kingston, ON, CanadaReported employees: 201-500 | Kingston, ON, Canada | 201-500 | Exact match | 158 contacts → |
“This page is not monitored for utility emergencies.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 121 contacts → |
“Manitoba Hydro International Ltd.(MHI) provides innovative solutions to help customers in the energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  KTI Limitedktilimited.caHQ: Aurora, ON, CanadaReported employees: 51-200 | Aurora, ON, Canada | 51-200 | Exact match | 92 contacts → |
“KTI Limited began its journey on January 1, 1988, as a small family business founded by Ken Iwai and have grown to become the industry leader in the distribution of high quality…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PUC Services INCssmpuc.comHQ: Sault Ste. Marie, ON, CanadaReported employees: 51-200 | Sault Ste. Marie, ON, Canada | 51-200 | Exact match | 90 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  EQUSequs.caHQ: Innisfail, AB, CanadaReported employees: 51-200 | Innisfail, AB, Canada | 51-200 | Exact match | 83 contacts → |
“EQUS provides safe and reliable electric distribution services to commercial and industrial developments, oil and gas operations, telecommunication towers, production facilities…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Oshawa Poweroshawapower.caHQ: Oshawa, ON, CanadaReported employees: 51-200 | Oshawa, ON, Canada | 51-200 | Exact match | 70 contacts → |
“A forward-thinking company continuously in pursuit of innovative, result-driven services to transcend the evolving needs of our customers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Erth Corporationerthcorp.comHQ: London, ON, CanadaReported employees: 51-200 | London, ON, Canada | 51-200 | Exact match | 65 contacts → |
“ERTH Corporation is involved in many facets of the electricity industry in Ontario and across North America.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Fort Erie, ON, CanadaReported employees: 51-200 | Fort Erie, ON, Canada | 51-200 | Exact match | 51 contacts → |
“Canadian Niagara Power Inc.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Waterloo North Hydro INCwnhydro.comHQ: Waterloo, ON, CanadaReported employees: 51-200 | Waterloo, ON, Canada | 51-200 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Posterity Groupposteritygroup.caHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 33 contacts → |
“The supply and use of energy are evolving due to climate change, policy changes, and technology innovation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  North BAY Hydro Distribution Limitednorthbayhydro.comHQ: North Bay, ON, CanadaReported employees: 11-50 | North Bay, ON, Canada | 11-50 | Exact match | 30 contacts → |
“North Bay Hydro strives to provide high levels of customer satisfaction and reliable electrical service with the lowest feasible number of interruptions of minimum duration.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Intellimeterintellimeter.comHQ: Pickering, ON, CanadaReported employees: 11-50 | Pickering, ON, Canada | 11-50 | Exact match | 30 contacts → |
“At Intellimeter, we help our customers understand their electricity, water, gas, and thermal energy consumption.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Energy INCenergyplus.ca HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 24 contacts → |
“Energy+ Inc, a local distribution company, delivers electricity to residential, commercial, industrial and institutional customers in the City of Cambridge, Township of North…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Kitchener-Wilmot Hydro INCenovapower.comHQ: Kitchener, ON, CanadaReported employees: 201-500 | Kitchener, ON, Canada | 201-500 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Lakeland Holding LTDlakelandholding.comHQ: Bracebridge, ON, CanadaReported employees: 51-200 | Bracebridge, ON, Canada | 51-200 | Exact match | 19 contacts → |
“Lakeland Power Distribution Ltd, Lakeland Generation Ltd, Lakeland Solutions, and Lakeland Networks are all subsidiaries of Lakeland Holding Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Logivap INClogivap.comHQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 16 contacts → |
“LogiVAP® provides industrial companies with engineering and technical support services to efficiently manage utilities such as energy, steam, combustion, air and water, in…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Rainforest Automationrainforestautomation.comHQ: Vancouver, BC, CanadaReported employees: 11-50 | Vancouver, BC, Canada | 11-50 | Exact match | 14 contacts → |
“Rainforest Automation provides energy management software to utilities that analyzes how their customers use energy and then reduces energy consumption and shifts peak load by up…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Westario Powerwestario.comHQ: Walkerton, ON, CanadaReported employees: 11-50 | Walkerton, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Westario Power is committed to powering our communities safely, reliably and efficiently while engaging our customers and respecting the environment with continuous accountability.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 50 company matches
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Energy utilities: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 50 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy utilities?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy utilities did RevenueBase find based in Canada?
The saved snapshot records 50 matching company records, 17,641 tracked contacts and 10,258 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy utilities by geography
- Energy utilities based in Australia
- Energy utilities based in Austria
- Energy utilities based in Brazil
- Energy utilities based in Colombia
- Energy utilities based in Czechia
- Energy utilities based in Finland
- Energy utilities based in France
- Energy utilities based in Germany
- Energy utilities based in India
- Energy utilities based in Italy
- Energy utilities based in the Netherlands
- Energy utilities based in Poland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy utilities based in Canada. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-utilities/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 energy utilities based in Canada
RevenueBase records 50 matching company records for energy utilities based in Canada, with 17,641 tracked contacts and 10,258 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy utilities based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ontario Power Generationopg.com HQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 8,955 contacts → |
“At Ontario Power Generation (OPG), our power is changing the world as we strive to electrify life in one generation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Manitoba Hydrohydro.mb.ca HQ: Winnipeg, MB, CanadaReported employees: 1,001-5,000 | Winnipeg, MB, Canada | 1,001-5,000 | Exact match | 3,158 contacts → |
“As Manitoba’s major energy utility, we: • Generate and distribute electricity around the province.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | EPCORepcor.com HQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 2,511 contacts → |
“Clean water, reliable electricity, drainage services and natural gas are at the heart of what we do.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Atco GASatco.com HQ: Edmonton, AB, CanadaReported employees: 1,001-5,000 | Edmonton, AB, Canada | 1,001-5,000 | Exact match | 1,229 contacts → |
“In the spirit of reconciliation, we acknowledge the traditional territories and homelands on which many of our ATCO operations and facilities are located.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | FILGOfilgo.ca HQ: Sainte-marie, QC, CanadaReported employees: 1,001-5,000 | Sainte-marie, QC, Canada | 1,001-5,000 | Exact match | 352 contacts → |
“ICI, ON SE PROPULSE.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Romet Limitedrometlimited.com HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 177 contacts → |
“Romet provides measurement and monitoring solutions to gas energy utilities by providing advanced technologies to meet our customers’ needs now and into the future.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Algonquin Power & Utilities Corpalgonquinpower.com HQ: Oakville, ON, CanadaReported employees: 1,001-5,000 | Oakville, ON, Canada | 1,001-5,000 | Exact match | 161 contacts → |
“Algonquin Power & Utilities Corp, parent company of Liberty, is a diversified international generation, transmission, and distribution utility.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Utilities Kingstonutilitieskingston.com HQ: Kingston, ON, CanadaReported employees: 201-500 | Kingston, ON, Canada | 201-500 | Exact match | 158 contacts → |
“This page is not monitored for utility emergencies.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 121 contacts → |
“Manitoba Hydro International Ltd.(MHI) provides innovative solutions to help customers in the energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KTI Limitedktilimited.ca HQ: Aurora, ON, CanadaReported employees: 51-200 | Aurora, ON, Canada | 51-200 | Exact match | 92 contacts → |
“KTI Limited began its journey on January 1, 1988, as a small family business founded by Ken Iwai and have grown to become the industry leader in the distribution of high quality…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PUC Services INCssmpuc.com HQ: Sault Ste. Marie, ON, CanadaReported employees: 51-200 | Sault Ste. Marie, ON, Canada | 51-200 | Exact match | 90 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | EQUSequs.ca HQ: Innisfail, AB, CanadaReported employees: 51-200 | Innisfail, AB, Canada | 51-200 | Exact match | 83 contacts → |
“EQUS provides safe and reliable electric distribution services to commercial and industrial developments, oil and gas operations, telecommunication towers, production facilities…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Oshawa Poweroshawapower.ca HQ: Oshawa, ON, CanadaReported employees: 51-200 | Oshawa, ON, Canada | 51-200 | Exact match | 70 contacts → |
“A forward-thinking company continuously in pursuit of innovative, result-driven services to transcend the evolving needs of our customers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Erth Corporationerthcorp.com HQ: London, ON, CanadaReported employees: 51-200 | London, ON, Canada | 51-200 | Exact match | 65 contacts → |
“ERTH Corporation is involved in many facets of the electricity industry in Ontario and across North America.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Fort Erie, ON, CanadaReported employees: 51-200 | Fort Erie, ON, Canada | 51-200 | Exact match | 51 contacts → |
“Canadian Niagara Power Inc.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Waterloo North Hydro INCwnhydro.com HQ: Waterloo, ON, CanadaReported employees: 51-200 | Waterloo, ON, Canada | 51-200 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Posterity Groupposteritygroup.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 33 contacts → |
“The supply and use of energy are evolving due to climate change, policy changes, and technology innovation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | North BAY Hydro Distribution Limitednorthbayhydro.com HQ: North Bay, ON, CanadaReported employees: 11-50 | North Bay, ON, Canada | 11-50 | Exact match | 30 contacts → |
“North Bay Hydro strives to provide high levels of customer satisfaction and reliable electrical service with the lowest feasible number of interruptions of minimum duration.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Intellimeterintellimeter.com HQ: Pickering, ON, CanadaReported employees: 11-50 | Pickering, ON, Canada | 11-50 | Exact match | 30 contacts → |
“At Intellimeter, we help our customers understand their electricity, water, gas, and thermal energy consumption.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Energy INCenergyplus.ca HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 24 contacts → |
“Energy+ Inc, a local distribution company, delivers electricity to residential, commercial, industrial and institutional customers in the City of Cambridge, Township of North…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Kitchener-Wilmot Hydro INCenovapower.com HQ: Kitchener, ON, CanadaReported employees: 201-500 | Kitchener, ON, Canada | 201-500 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Lakeland Holding LTDlakelandholding.com HQ: Bracebridge, ON, CanadaReported employees: 51-200 | Bracebridge, ON, Canada | 51-200 | Exact match | 19 contacts → |
“Lakeland Power Distribution Ltd, Lakeland Generation Ltd, Lakeland Solutions, and Lakeland Networks are all subsidiaries of Lakeland Holding Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Logivap INClogivap.com HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 16 contacts → |
“LogiVAP® provides industrial companies with engineering and technical support services to efficiently manage utilities such as energy, steam, combustion, air and water, in…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rainforest Automationrainforestautomation.com HQ: Vancouver, BC, CanadaReported employees: 11-50 | Vancouver, BC, Canada | 11-50 | Exact match | 14 contacts → |
“Rainforest Automation provides energy management software to utilities that analyzes how their customers use energy and then reduces energy consumption and shifts peak load by up…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Westario Powerwestario.com HQ: Walkerton, ON, CanadaReported employees: 11-50 | Walkerton, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Westario Power is committed to powering our communities safely, reliably and efficiently while engaging our customers and respecting the environment with continuous accountability.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy utilities: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 50 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy utilities?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy utilities did RevenueBase find based in Canada?
The saved snapshot records 50 matching company records, 17,641 tracked contacts and 10,258 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy utilities based in Canada. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-utilities/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗