Company lists · Data refreshed October 2026

Top 25 Commercial building energy consultants based in Canada

Name: Commercial building energy consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 438 companies tracked

RevenueBase identified 438 company matches for commercial building energy consultants associated with Canada as of October 2026 and tracks 5,187 professional contacts across them, including 2,707 with verified work emails. Toronto is the largest hub.

This list covers company matches for commercial building energy consultants 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 October 10, 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 Oct 10, 2026 How this list was built

438Companies

5,187Contacts tracked

2,707Verified emails

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The 25 largest commercial building energy consultants based in Canada

Ranked by team size

Top 25 of 438 company matches for commercial building energy consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MCW Group Of Companies	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	201-500	370 contacts →
	Exact match “Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	RDH Building Science	Exact match	Burnaby, BC, CanadaHQ recorded Oct 10, 2026	201-500	336 contacts →
	Exact match “RDH is a multidisciplinary consulting firm specializing in building performance, durability, and resilience.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Greenfoot Energy Solutions	Exact match	Moncton, NB, CanadaHQ recorded Oct 10, 2026	501-1,000	206 contacts →
	Exact match “Greenfoot Energy Solutions was established in 2014 by a group of energy experts dedicated to improving energy efficiency in Atlantic Canada.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	AES Engineering LTD	Exact match	Vancouver, BC, CanadaHQ recorded Oct 10, 2026	51-200	144 contacts →
	Exact match “AES Engineering provides comprehensive electrical engineering and lighting design services for building construction projects.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Great Northern Insulation	Exact match	Woodstock, ON, CanadaHQ recorded Oct 10, 2026	201-500	132 contacts →
	Exact match “Founded in 1980, Great Northern Insulation is Ontario's leading building envelope service provider, for the new construction and retrofit markets across commercial, institutional…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Sense Engineering	Exact match	Victoria-nanaimo-vancouver-kelowna-calgary-edmonton-hamilton-toronto-ottawa-montréal-halifax, BC, CanadaHQ recorded Oct 10, 2026	51-200	127 contacts →
	Exact match “Sense Engineering was founded on the desire to provide second-to-none client-centric engineering services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	MPN Capital Markets	Exact match	Boston, ON, CanadaHQ recorded Oct 10, 2026	11-50	121 contacts →
	Exact match “MPN Capital Markets is a full-service, energy management consulting firm that advises businesses, governments, non-governmental organizations, homeowners and not-for-profits.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Provident Energy Management	Exact match	Vaughan, ON, CanadaHQ recorded Oct 10, 2026	51-200	92 contacts →
	Exact match “Provident Energy Management Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	SMS Engineering	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 10, 2026	51-200	90 contacts →
	Exact match “Consulting Engineers for Mechanical & Electrical, Energy & Carbon Reduction, Smart Buildings, Power Systems, ICAT, Security, Architectural Lighting & Forensic Engineering.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Akonovia	Exact match	Montréal, CanadaHQ recorded Oct 10, 2026	51-200	77 contacts →
	Exact match “Akonovia helps you with your energy efficiency and decarbonization goals.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Altapro Electric LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 10, 2026	201-500	75 contacts →
	Exact match “For over 35 years, AltaPro has successfully completed projects through Design Build, IPD (Integrated Project Delivery) and other procurement methods.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Expertbâtiment	Exact match	Joliette, QC, CanadaHQ recorded Oct 10, 2026	51-200	73 contacts →
	Exact match “Nous œuvrons dans le domaine de l’expertise en bâtiment depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Northern Dock Systems	Exact match	Mississauga, ON, CanadaHQ recorded Oct 10, 2026	51-200	73 contacts →
	Exact match “Northern Docks Systems is an industry leader in the sales and service of energy-efficient products including air barriers, high-speed doors, HVLS Fans and loading dock equipment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	The RPM Groups	Exact match	Mississauga, ON, CanadaHQ recorded Oct 10, 2026	11-50	73 contacts →
	Exact match “We deliver solutions for our clients because we listen to their needs.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Econoler	Exact match	Québec, QC, CanadaHQ recorded Oct 10, 2026	51-200	72 contacts →
	Exact match “Econoler is an international consulting firm specializing in energy efficiency, energy demand-side management, and climate finance, supporting decarbonization efforts worldwide.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	TST INC	Exact match	Rosemère, QC, CanadaHQ recorded Oct 10, 2026	11-50	69 contacts →
	Exact match “We offer a wide variety of services throughout Canada in both French and English.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Synergy Partners Consulting Limited	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	68 contacts →
	Exact match “Synergy Partners is a boutique consulting engineering firm focused on building planning and engineering.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Prism Engineering Limited	Exact match	Vancouver, BC, CanadaHQ recorded Oct 10, 2026	51-200	65 contacts →
	Exact match “We believe in changing systems for a better world.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	PMC Energy Limited	Exact match	Moncton, NB, CanadaHQ recorded Oct 10, 2026	51-200	59 contacts →
	Exact match “Considering over 40% of all energy is consumed by buildings, it is no wonder building managers and owners are becoming increasingly mindful of energy costs and usage.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	The Mitchell Partnership Inc. NOW BPA	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	52 contacts →
	Exact match “Founded in 1958 in Toronto, The Mitchell Partnership Inc.(TMP) is a mechanical building services consulting engineering practice.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Inviro Engineered Systems LTD	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	51-200	52 contacts →
	Exact match “INVIRO is a full-service Canadian engineering firm specializing in mechanical and electrical systems, along with sustainability consulting.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Sustainable Projects Group SPG	Exact match	Calgary, AB, CanadaHQ recorded Oct 10, 2026	11-50	51 contacts →
	Exact match “Sustainable Projects Group is a design-build energy efficiency company working with industry leaders to help accomplish their energy savings goals by providing them with the…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	BC Building Science LTD	Exact match	Vancouver, CanadaHQ recorded Oct 10, 2026	11-50	50 contacts →
	Exact match “BC Building Science is a professional engineering firm, specializing in building envelope durability and energy efficiency.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Active Business Services ABS	Exact match	Burlington, ON, CanadaHQ recorded Oct 10, 2026	11-50	50 contacts →
	Exact match “Active Business Services (ABS) is an industry leader in energy management solutions, with a focus to help organizations accelerate their energy efficiency and optimize energy…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Nerva Energy	Exact match	Hamilton, ON, CanadaHQ recorded Oct 10, 2026	51-200	49 contacts →
	Exact match “Nerva Energy is an award-winning energy advisory firm, helping our clients to maximize their energy performance, decrease GHG emissions, and improve indoor air quality.” Recorded in the RevenueBase company graph · Oct 10, 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 “commercial building energy consultants”. 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 438 commercial building energy consultants based in Canada

See the full list, filter by size, metro and specialty, and access 2,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial building energy consultants based in Canada at a glance

As of Oct 10, 2026

52.2%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

12.1%Largest-city concentration · Toronto

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

262

11-50

132

51-200

201-500

501-1,000

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 438 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 “commercial building energy consultants” 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 2,707 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 October 10, 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.

Commercial building energy consultants by metro

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 “commercial building energy consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial building energy consultants are there based in Canada?

RevenueBase identified 438 company matches for commercial building energy consultants associated with Canada as of October 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?

MCW Group Of Companies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial building energy consultants?

Toronto leads with 53 company records, followed by Vancouver (37) and Calgary (24).

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 2,707 professional contacts with verified work emails tracked across these 438 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 October 10, 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 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.