Company lists · Data refreshed September 2026

Top 25 Electric utilities based in Canada

RevenueBase identified 124 company matches for electric utilities associated with Canada as of September 2026 and tracks 55,364 professional contacts across them, including 27,781 with verified work emails. Calgary is the largest hub.

This list covers company matches for electric 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 15, 2026 How this list was built
124Companies
55,364Contacts tracked
27,781Verified emails
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The 25 largest electric utilities based in Canada

Ranked by team size
Top 25 of 124 company matches for electric utilities based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontréal, QC, CanadaHQ recorded Sep 15, 202610001+14,673 contacts →

Exact match

“Hydro-Québec produit, transporte et distribue de l'électricité.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 15, 20265,001-10,0008,955 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
3Exact matchToronto, ON, CanadaHQ recorded Sep 15, 20265,001-10,0005,130 contacts →

Exact match

“Connecting power and possibility.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchWinnipeg, MB, CanadaHQ recorded Sep 15, 20261,001-5,0003,158 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
5Exact matchRegina, SK, CanadaHQ recorded Sep 15, 20261,001-5,0002,649 contacts →

Exact match

“Since 1929, we've delivered power throughout Saskatchewan.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchEdmonton, AB, CanadaHQ recorded Sep 15, 20261,001-5,0002,511 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
7Exact matchSurrey, BC, CanadaHQ recorded Sep 15, 20261,001-5,0002,237 contacts →

Exact match

“FortisBC is a Canadian-owned company based in British Columbia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 20261,001-5,0001,441 contacts →

Exact match

“ENMAX provides electricity services, products and solutions.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchEdmonton, AB, CanadaHQ recorded Sep 15, 20261,001-5,0001,306 contacts →

Exact match

“ATCO Electric is committed to providing safe and reliable electricity transmission and distribution services to Albertans.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Sep 15, 20261,001-5,0001,229 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
11Exact matchHalifax, NS, CanadaHQ recorded Sep 15, 20261,001-5,0001,207 contacts →

Exact match

“We have had a presence in communities across Nova Scotia for over a century.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 15, 20261,001-5,0001,157 contacts →

Exact match

“The Enbridge Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 20261,001-5,000957 contacts →

Exact match

“As owner and operator of more than 60 per cent of Alberta’s total electricity distribution network, FortisAlberta’s focus is delivering safe and reliable electricity to almost…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Sep 15, 2026501-1,000868 contacts →

Exact match

“Capital Power (TSX: CPX) is a growth-oriented power producer with approximately 12 GW of power generation at 32 facilities, plus battery energy storage across North America.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchHalifax, NS, CanadaHQ recorded Sep 15, 20265,001-10,000789 contacts →

Exact match

“Emera Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchOttawa, CanadaHQ recorded Sep 15, 2026501-1,000599 contacts →

Exact match

“At Hydro Ottawa Group, we're more than just an energy company; we're a community partner with more than a century of deep roots in the National Capital Region.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchOakville, CanadaHQ recorded Sep 15, 20261,001-5,000522 contacts →

Exact match

“Spark Power is a leading independent provider of end-to-end electrical services, operations and maintenance services, and energy sustainability solutions to the industrial…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchSt John’s, NL, CanadaHQ recorded Sep 15, 2026501-1,000425 contacts →

Exact match

“We operate an integrated generation, transmission and distribution system throughout the the island portion of Newfoundland and Labrador.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchSainte-marie, QC, CanadaHQ recorded Sep 15, 20261,001-5,000352 contacts →

Exact match

“ICI, ON SE PROPULSE.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchLondon, ON, CanadaHQ recorded Sep 15, 2026201-500286 contacts →

Exact match

“London Hydro receives electricity mostly from the provincial high-voltage transmission grid (augmented with local generation) and distributes such electrical energy at…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchWindsor, ON, CanadaHQ recorded Sep 15, 2026201-500234 contacts →

Exact match

“ENWIN Utilities Ltd.(ENWIN) a licensed electricity distribution company, serving customers in the City of Windsor, and the licensed water system operator for the Windsor area…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchAjax, ON, CanadaHQ recorded Sep 15, 2026201-500199 contacts →

Exact match

“Formerly Veridian Connections Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchHay River, CanadaHQ recorded Sep 15, 202651-200177 contacts →

Exact match

“We are committed to helping exceptional people realize their potential.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchOakville, ON, CanadaHQ recorded Sep 15, 20261,001-5,000161 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
25Exact matchVaughan, ON, CanadaHQ recorded Sep 15, 2026501-1,000159 contacts →

Exact match

“PowerStream is a community-owned energy company providing power and related services to more than customers residing or owning a business in 15 communities located immediately…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 124 electric utilities based in Canada

See the full list, filter by size, metro and specialty, and access 27,781 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric utilities based in Canada at a glance

As of Sep 15, 2026
50.2%Verified-email coverage
446.5Average contacts per company
51-200Median size (employees)
8.1%Largest-city concentration · Calgary
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
33
51-200
32
201-500
14
501-1,000
8
1,001-5,000
13
5,001-10,000
4
10001+
2

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 124 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 “electric 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 27,781 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 “electric utilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric utilities are there based in Canada?

RevenueBase identified 124 company matches for electric 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?

Hydro Québec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electric utilities?

Calgary leads with 10 company records, followed by Edmonton (7) and Toronto (5).

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 27,781 professional contacts with verified work emails tracked across these 124 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 124 electric utilities based in Canada. Start with a free account, no credit card.

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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.