Company lists · Data refreshed September 2026

Top 25 Power generation facilities based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 66 companies tracked

RevenueBase identified 66 power generation facilities headquartered in Canada as of September 2026 and tracks 25,328 professional contacts across them, including 10,620 with verified work emails. Calgary is the largest hub.

This list covers power generation facilities 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 20, 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 20, 2026 86% judged on-target in blind review

66Companies

25,328Contacts tracked

10,620Verified emails

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The 25 largest power generation facilities based in Canada

Ranked by team size

Top 25 of 66 power generation facilities based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to power generation facilities: 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	Hydro Québec	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 20, 2026	10001+	14,673 contacts →
	Indirect evidence “Hydro-Québec produit, transporte et distribue de l'électricité.” Source: RevenueBase Database · checked Sep 20, 2026
2	Manitoba Hydro	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	1,001-5,000	3,158 contacts →
	Indirect evidence “As Manitoba’s major energy utility, we: • Generate and distribute electricity around the province.” Source: RevenueBase Database · checked Sep 20, 2026
3	ENMAX	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1,001-5,000	1,441 contacts →
	Indirect evidence “ENMAX provides electricity services, products and solutions.” Source: RevenueBase Database · checked Sep 20, 2026
4	Brookfield Renewable	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	1,163 contacts →
	Partial evidence “Brookfield Renewable, as one of the core businesses under Brookfield Corporation, is one of the world’s largest owners, operators, and developers of renewable power, with $145…” Source: RevenueBase Database · checked Sep 20, 2026
5	Altagas LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1,001-5,000	933 contacts →
	Indirect evidence “We are a leading North American infrastructure company connecting customers and markets to affordable and reliable sources of energy.” Source: RevenueBase Database · checked Sep 20, 2026
6	Capital Power	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	501-1,000	868 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
7	Spark Power	Partial evidence	Oakville, CanadaHQ checked Sep 20, 2026	1,001-5,000	522 contacts →
	Partial evidence “Spark Power is a leading independent provider of end-to-end electrical services, operations and maintenance services, and energy sustainability solutions to the industrial…” Source: RevenueBase Database · checked Sep 20, 2026
8	Northland Power INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	501-1,000	521 contacts →
	Partial evidence “Northland Power is a Canadian-owned global power producer dedicated to accelerating the global energy transition.” Source: RevenueBase Database · checked Sep 20, 2026
9	Algonquin Power & Utilities Corp	Strong evidence	Oakville, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	161 contacts →
	Strong evidence “Algonquin Power & Utilities Corp, parent company of Liberty, is a diversified international generation, transmission, and distribution utility.” Source: RevenueBase Database · checked Sep 20, 2026
10	Atura Power	Strong evidence	Oakville, ON, CanadaHQ checked Sep 20, 2026	51-200	154 contacts →
	Strong evidence “As Ontario’s largest fleet of combined-cycle turbine gas plants, Atura Power plays a key role in the province’s electricity system and diverse generation supply.” Source: RevenueBase Database · checked Sep 20, 2026
11	Capstone Infrastructure Corporation	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	138 contacts →
	Indirect evidence “Clean and renewable energy is our business, but our people are our greatest asset.” Source: RevenueBase Database · checked Sep 20, 2026
12	Manitoba Hydro International	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	51-200	121 contacts →
	Indirect evidence “Manitoba Hydro International Ltd.(MHI) provides innovative solutions to help customers in the energy sector.” Source: RevenueBase Database · checked Sep 20, 2026
13	Global Power Technologies	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	89 contacts →
	Partial evidence “Global Power Technologies is powering the off-grid energy transition with ultra-reliable industrial power & clean air systems.” Source: RevenueBase Database · checked Sep 20, 2026
14	Erth Corporation	Indirect evidence	London, ON, CanadaHQ checked Sep 20, 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 20, 2026
15	Enfinite	Strong evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	39 contacts →
	Strong evidence “Enfinite is a dynamic developer, owner, and operator in the power generation and energy storage sectors.” Source: RevenueBase Database · checked Sep 20, 2026
16	Festival Hydro	Indirect evidence	Stratford, ON, CanadaHQ checked Sep 20, 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 20, 2026
17	Lakeland Holding LTD	Strong evidence	Bracebridge, ON, CanadaHQ checked Sep 20, 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 20, 2026
18	Utility Network & Partners INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Over our almost 40-year history in providing energy management services, UTILITYnet has met the information processing needs of commercial and industrial companies buying…” Source: RevenueBase Database · checked Sep 20, 2026
19	Essex Energy Corporation	Indirect evidence	Oldcastle, ON, CanadaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Essex Energy is a dynamic energy technology company.” Source: RevenueBase Database · checked Sep 20, 2026
20	West Power Energy	Partial evidence	Burnaby, CanadaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “West Power Energy is an engineering company with the main focus on energy projects.” Source: RevenueBase Database · checked Sep 20, 2026
21	UWB Energy	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “UWB Energy is a private utility and alternative to the traditional electricity grid.” Source: RevenueBase Database · checked Sep 20, 2026
22	Versorium Energy LTD	Strong evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “Versorium is a privately held power generation company based in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 20, 2026
23	Plant-E Corp	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “http://plantecorp.com/” Source: RevenueBase Database · checked Sep 20, 2026
24	Plexus Technology Corporation	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Plexus Technology Corporation is a private Alberta based company with the strategy of acquiring generation equipment and creating electricity from natural gas to consume a portion…” Source: RevenueBase Database · checked Sep 20, 2026
25	Point8 Power Systems	Strong evidence	Westlock, AB, CanadaHQ checked Sep 20, 2026	1-10	6 contacts →
	Strong evidence “We specialize in delivering environmentally responsible, technologically advanced, power generation packages for your energy needs.” Source: RevenueBase Database · checked Sep 20, 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 generation facilities. 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 generation facilities.
Partial evidence: Its own public description names part of power generation facilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power generation facilities. 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 66 power generation facilities based in Canada

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Power generation facilities based in Canada at a glance

As of Sep 20, 2026

41.9%Verified-email coverage

383.8Average contacts per company

11-50Median size (employees)

27.3%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 66 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 generation facilities, 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 generation facilities”. 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 generation facilities), 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 generation facilities, 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, 10,620 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 20, 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 generation facilities, 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 generation facilities are there based in Canada?

RevenueBase identified 66 power generation facilities 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?

Hydro Québec, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most power generation facilities?

Calgary leads with 18 headquartered companies, followed by Toronto (11) and Montreal (4).

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 10,620 verified decision-maker contacts tracked across these 66 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 20, 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.