Company lists · Data refreshed September 2026

Top 25 Power distribution companies based in Canada

Name: Power distribution companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 49 companies tracked

RevenueBase identified 49 power distribution companies headquartered in Canada as of September 2026 and tracks 4,737 professional contacts across them, including 2,433 with verified work emails. Calgary is the largest hub.

This list covers power distribution companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

49Companies

4,737Contacts tracked

2,433Verified emails

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The 25 largest power distribution companies based in Canada

Ranked by team size

Top 25 of 49 power distribution companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power distribution companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ENMAX	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,441 contacts →
	Indirect evidence “ENMAX provides electricity services, products and solutions.” Source: RevenueBase Database · checked Sep 17, 2026
2	Atco Electric	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,306 contacts →
	Partial evidence “ATCO Electric is committed to providing safe and reliable electricity transmission and distribution services to Albertans.” Source: RevenueBase Database · checked Sep 17, 2026
3	Fortisalberta	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	957 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
4	Powerline Plus LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	201-500	154 contacts →
	Indirect evidence “Powerline Plus Ltd.(Powerline Plus) is a subsidiary of MYR Group Inc, a publicly traded (Nasdaq: MYRG) holding company of specialty electrical construction service providers.” Source: RevenueBase Database · checked Sep 17, 2026
5	EQUS	Partial evidence	Innisfail, AB, CanadaHQ checked Sep 17, 2026	51-200	83 contacts →
	Partial evidence “EQUS provides safe and reliable electric distribution services to commercial and industrial developments, oil and gas operations, telecommunication towers, production facilities…” Source: RevenueBase Database · checked Sep 17, 2026
6	Oshawa Power	Indirect evidence	Oshawa, ON, CanadaHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “A forward-thinking company continuously in pursuit of innovative, result-driven services to transcend the evolving needs of our customers.” Source: RevenueBase Database · checked Sep 17, 2026
7	Erth Corporation	Indirect evidence	London, ON, CanadaHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “ERTH Corporation is involved in many facets of the electricity industry in Ontario and across North America.” Source: RevenueBase Database · checked Sep 17, 2026
8	Canadian Niagara Power Inc. A Fortisontario Company	Partial evidence	Fort Erie, ON, CanadaHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Canadian Niagara Power Inc.” Source: RevenueBase Database · checked Sep 17, 2026
9	Domino Highvoltage Supply INC	Partial evidence	Surrey, BC, CanadaHQ checked Sep 17, 2026	11-50	41 contacts →
	Partial evidence “Domino supplies power-related products and services to a wide variety of industry sectors.” Source: RevenueBase Database · checked Sep 17, 2026
10	Waterloo North Hydro INC	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	Niagara Peninsula Energy INC	Partial evidence	Niagara Falls, ON, CanadaHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “Niagara Peninsula Energy Inc (NPEI) provides local electricity distribution and related services to residential and business customers in the City of Niagara Falls, Town of…” Source: RevenueBase Database · checked Sep 17, 2026
12	Dual-Électrotech Inc., UNE Compagnie IPS	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “DUAL Électrotech inc.” Source: RevenueBase Database · checked Sep 17, 2026
13	North BAY Hydro Distribution Limited	Indirect evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
14	KPC Power Electrical LTD	Indirect evidence	Ajax, ON, CanadaHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
15	Festival Hydro	Indirect evidence	Stratford, ON, CanadaHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Since November 1, Festival Hydro has been an active supporter of the communities that its customers call home, including; Stratford, Brussels, Dashwood, Hensall, St.” Source: RevenueBase Database · checked Sep 17, 2026
16	Essex Powerlines Corporation	Partial evidence	Tecumseh, ON, CanadaHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “Essex Powerlines provides safe, reliable and economical electrical distribution and service to over residents and businesses in Amherstburg, LaSalle, Leamington and Tecumseh.” Source: RevenueBase Database · checked Sep 17, 2026
17	Energy INC	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Energy+ Inc, a local distribution company, delivers electricity to residential, commercial, industrial and institutional customers in the City of Cambridge, Township of North…” Source: RevenueBase Database · checked Sep 17, 2026
18	Kitchener-Wilmot Hydro INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 17, 2026	201-500	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	Lakeland Holding LTD	Strong evidence	Bracebridge, ON, CanadaHQ checked Sep 17, 2026	51-200	19 contacts →
	Strong evidence “Lakeland Power Distribution Ltd, Lakeland Generation Ltd, Lakeland Solutions, and Lakeland Networks are all subsidiaries of Lakeland Holding Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
20	401 Electric LTD	Indirect evidence	Brockville, ON, CanadaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “It takes a team to keep the electricity running.” Source: RevenueBase Database · checked Sep 17, 2026
21	Site Power Engineering Consultants Spec	Strong evidence	Brentwood Bay, BC, CanadaHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “We design and deliver high-voltage power distribution systems that keep communities and industries running.” Source: RevenueBase Database · checked Sep 17, 2026
22	Fortisontario INC	Indirect evidence	Fort Erie, ON, CanadaHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Westario Power	Partial evidence	Walkerton, ON, CanadaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Westario Power is committed to powering our communities safely, reliably and efficiently while engaging our customers and respecting the environment with continuous accountability.” Source: RevenueBase Database · checked Sep 17, 2026
24	QED Technical Services Inc. Qed.Technical.Services Instagram	Partial evidence	Kamloops, BC, CanadaHQ checked Sep 17, 2026	1-10	11 contacts →
	Partial evidence “WHAT WE DO QED Technical Services specializes in the testing, commissioning, repair and maintenance of electrical power system equipment.” Source: RevenueBase Database · checked Sep 17, 2026
25	Renegade Electric Supply LTD	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “Renegade Electric Supply is a service focused Electrical Distribution company located at 5029 Still Creek Ave, Burnaby, British Columbia, Canada.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: power distribution companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names power distribution companies.
Partial evidence: Its own public description names part of power distribution companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power distribution companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 49 power distribution companies based in Canada

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Power distribution companies based in Canada at a glance

As of Sep 17, 2026

51.4%Verified-email coverage

96.7Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 49 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power distribution companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “power distribution companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names power distribution companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among power distribution companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,433 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names power distribution companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many power distribution companies are there based in Canada?

RevenueBase identified 49 power distribution companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ENMAX, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most power distribution companies?

Calgary leads with 6 headquartered companies, followed by Cambridge (2) and Edmonton (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,433 verified decision-maker contacts tracked across these 49 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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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 Smart Search, 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.