Company lists · Data refreshed September 2026

Top 25 Combined heat and power system companies based in Canada

Name: Combined heat and power system companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 62 companies tracked

RevenueBase identified 62 combined heat and power system companies headquartered in Canada as of September 2026 and tracks 715 professional contacts across them, including 382 with verified work emails. Calgary is the largest hub.

This list covers combined heat and power system 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 19, 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 19, 2026 86% judged on-target in blind review

62Companies

715Contacts tracked

382Verified emails

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The 25 largest combined heat and power system companies based in Canada

Ranked by team size

Top 25 of 62 combined heat and power system companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to combined heat and power system 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	Collicutt Energy Services	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 19, 2026	51-200	145 contacts →
	Indirect evidence “Our promise to our clients is to remain ever-diligent in our efforts to continue to raise the standards in everything we do.” Source: RevenueBase Database · checked Sep 19, 2026
2	Continual Energy INC	Indirect evidence	Toronto, CanadaHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “The team at Continual Energy Inc.” Source: RevenueBase Database · checked Sep 19, 2026
3	Thermal Energy International	Indirect evidence	Nepean, ON, CanadaHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Thermal Energy International is a cleantech company and fully accredited professional engineering firm.” Source: RevenueBase Database · checked Sep 19, 2026
4	Enero Solutions	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	43 contacts →
	Partial evidence “Enero Solutions works in the field of optimizing the performance of industrial processes and thermal power plants.” Source: RevenueBase Database · checked Sep 19, 2026
5	Thermotech Combustion	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “THERMOTECH COMBUSTION IS A GROUP OF EXPERTS SPECIALISING IN SOLUTIONS FOR INDUSTRIAL COMBUSTION AND STEAM PRODUCTION.” Source: RevenueBase Database · checked Sep 19, 2026
6	Wellons Canada Corp	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “WELLONS CANADA Concept to Completion Wellons Canada, located in Surrey, British Columbia, specializes in the design, manufacture and turn-key installation of biomass and gas fired…” Source: RevenueBase Database · checked Sep 19, 2026
7	Tornado Combustion Technologies INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “TORNADO Combustion Technologies is a recognized leader in the design & manufacturing of combustion systems for energy producers, petrochemical facilities and engineering firms…” Source: RevenueBase Database · checked Sep 19, 2026
8	Custom Steam Solutions INC	Indirect evidence	Paris, ON, CanadaHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Customs Steam Solutions provides end to end solutions for your thermal energy needs.” Source: RevenueBase Database · checked Sep 19, 2026
9	Noventa Energy Partners	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Noventa is a renewable energy company providing proprietary solutions to reduce carbon emissions and manage energy costs through a full suite of services that range from…” Source: RevenueBase Database · checked Sep 19, 2026
10	Dael Thermal Group INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “Complete industrial and commercial solutions: • Combustion • Refrigeration • Chillers • HVAC • Plumbing • Electrical • Turn-key Installations IMMEDIATE SERVICE.” Source: RevenueBase Database · checked Sep 19, 2026
11	Techno-Combustion INC	Indirect evidence	Varennes, QC, CanadaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Techno-Combustion est une entreprise dynamique possédant une excellente expertise pour la réparation, l'installation et l'entretien de brûleurs industriels et d'appareils au gaz.” Source: RevenueBase Database · checked Sep 19, 2026
12	KMW Energy Group	Partial evidence	London, ON, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “KMW Energy Group is a Canadian company established in 1987 and specializing in designing and supplying the KMW Energy Systems, which uses renewable biomass as fuel.” Source: RevenueBase Database · checked Sep 19, 2026
13	Electric Horsepower INC	Indirect evidence	Nisku, AB, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “The extraction and production of fossil fuels is an expensive and environmentally challenging endeavor.” Source: RevenueBase Database · checked Sep 19, 2026
14	Mann Engineering	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Offering a broad range of consulting, engineering, procurement and construction services encompassing virtually all areas of the energy market, including HVAC, boilers, automation…” Source: RevenueBase Database · checked Sep 19, 2026
15	Johnson Paterson INC	Indirect evidence	Newmarket, ON, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “We are a family-owned and operated business for 3 generations, specializing in preventative maintenance, emergency repairs, new installations, and retrofits.” Source: RevenueBase Database · checked Sep 19, 2026
16	Simoneau & Sterling	Indirect evidence	Georgetown, ON, CanadaHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “BUILDING STRONG BOILER SOLUTIONS Sterling is a Boiler and Burner Sales and Manufacturing company.” Source: RevenueBase Database · checked Sep 19, 2026
17	KRR INC	Indirect evidence	Stratford, ON, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Industrial: At KRR Inc, industrial/commercial installations are a challenging and rewarding part of our business.” Source: RevenueBase Database · checked Sep 19, 2026
18	Igen Technologies INC	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “iGEN is a Smart Energy company, focused on decarbonizing home heating.” Source: RevenueBase Database · checked Sep 19, 2026
19	Techno-Pompes	Partial evidence	Québec, QC, CanadaHQ checked Sep 19, 2026	51-200	8 contacts →
	Partial evidence “Les Systèmes Techno-Pompes inc.” Source: RevenueBase Database · checked Sep 19, 2026
20	CCI Combustion Control INC	Indirect evidence	Langley, BC, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Combustion Control Inc.’s goal is to make a positive impact on every interaction, both in and outside of the corporation.” Source: RevenueBase Database · checked Sep 19, 2026
21	Protherm LTD	Partial evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “ProTherm has special expertise and experience installing and maintaining industrial combustion systems.” Source: RevenueBase Database · checked Sep 19, 2026
22	Trak International Green Energy Resources T.I.G.E.R	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “TRAK International Green Energy Resources (TIGER) is an award-winning, cleantech, engineering and construction firm with over 25 years of continual growth and experience in…” Source: RevenueBase Database · checked Sep 19, 2026
23	Waterloo Energy Products & Mechanical	Indirect evidence	Woolwich, ON, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Waterloo Energy Products & Mechanical is an HVAC & Renewable Energy Contractor specializing in Design-Build, Service and Maintenance for the Residential, Commercial and Industrial…” Source: RevenueBase Database · checked Sep 19, 2026
24	Novopower	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “NovoPower converts industrial waste heat into green electricity, unlocking up to 10% efficiency gains for data centers and 25% for heavy industry, while reducing cooling loads.” Source: RevenueBase Database · checked Sep 19, 2026
25	Carbon CAP INC	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: combined heat and power system 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 combined heat and power system companies.
Partial evidence: Its own public description names part of combined heat and power system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name combined heat and power system 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 62 combined heat and power system companies based in Canada

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Combined heat and power system companies based in Canada at a glance

As of Sep 19, 2026

53.4%Verified-email coverage

11.5Average contacts per company

11-50Median size (employees)

14.5%Largest-city concentration · Calgary

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 62 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 combined heat and power system 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 “combined heat and power system 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 combined heat and power system 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 combined heat and power system 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, 382 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 19, 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 combined heat and power system 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 combined heat and power system companies are there based in Canada?

RevenueBase identified 62 combined heat and power system 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?

Collicutt Energy Services, headquartered in Red Deer, tops this list with the largest team on record.

Which city has the most combined heat and power system companies?

Calgary leads with 9 headquartered companies, followed by Toronto (8) and Montreal (5).

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 382 verified decision-maker contacts tracked across these 62 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 19, 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.