Company lists · Data refreshed September 2026

Top 25 Solar energy consulting companies based in Toronto, Canada

Name: Solar energy consulting companies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 94 companies tracked

RevenueBase identified 94 solar energy consulting companies headquartered in Toronto, Canada as of September 2026 and tracks 865 professional contacts across them, including 368 with verified work emails. Toronto is the largest hub.

This list covers solar energy consulting companies headquartered in Toronto, 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 18, 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 18, 2026 86% judged on-target in blind review

94Companies

865Contacts tracked

368Verified emails

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The 25 largest solar energy consulting companies based in Toronto, Canada

Ranked by team size

Top 25 of 94 solar energy consulting companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar energy consulting 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	Exactus Energy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	51-200	153 contacts →
	Partial evidence “Exactus Energy is a professional services firm operating across the United States and Canada.” Source: RevenueBase Database · checked Sep 18, 2026
2	Polaron Energy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	51-200	123 contacts →
	Partial evidence “Polaron has defined excellence in Canada’s renewable energy sector since 2013, with proven staying power amid a fast paced industry and a vast portfolio of over installations.” Source: RevenueBase Database · checked Sep 18, 2026
3	Em-One Energy Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	51-200	55 contacts →
	Partial evidence “EM-ONE is an engineering and technology firm focused on accelerating the sustainable energy transition in Africa.” Source: RevenueBase Database · checked Sep 18, 2026
4	Energypal	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	51-200	49 contacts →
	Strong evidence “EnergyPal is a multinational provider of high quality Solar & Battery energy solutions.” Source: RevenueBase Database · checked Sep 18, 2026
5	Enerlife Consulting INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	30 contacts →
	Partial evidence “Enerlife helps owners and managers achieve the full potential of their buildings, drawing on our dynamic national database and experience with leading organizations to provide…” Source: RevenueBase Database · checked Sep 18, 2026
6	Great Circle Solar Management Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	29 contacts →
	Partial evidence “Great Circle Solar Management Corporation (“GCS”) is a specialized and independent provider of comprehensive solar management and operational services to leading institutional…” Source: RevenueBase Database · checked Sep 18, 2026
7	Noventa Energy Partners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	27 contacts →
	Partial 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 18, 2026
8	Enersavings INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	51-200	27 contacts →
	Partial evidence “EnerSavings Inc is committed to providing a sustainable and tailored energy-saving solution, so our customers reduce operating expenses, eliminate maintenance, boost the…” Source: RevenueBase Database · checked Sep 18, 2026
9	Powerhaus Consulting Part Of SLR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	23 contacts →
	Indirect evidence “We are a full-service electrical engineering firm specialized in solving challenges using emerging cleantech power solutions.” Source: RevenueBase Database · checked Sep 18, 2026
10	Solar X	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	20 contacts →
	Indirect evidence “The most lightweight, flexible, and competitive business model in the industry.” Source: RevenueBase Database · checked Sep 18, 2026
11	Jupiter Energy Advisors INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	14 contacts →
	Partial evidence “JUPITER is your energy partner.” Source: RevenueBase Database · checked Sep 18, 2026
12	Solar Power Network	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	14 contacts →
	Partial evidence “Solar Power Network is a Canadian, privately-held company – headquartered in Toronto and also operating in Japan, the US and Australia.” Source: RevenueBase Database · checked Sep 18, 2026
13	Watershed Technologies INC	Indirect evidence	Toronto, CanadaHQ checked Sep 18, 2026	11-50	13 contacts →
	Indirect evidence “Watershed offers science and technology based solutions to enable the transition to sustainability.” Source: RevenueBase Database · checked Sep 18, 2026
14	Moose Power INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	12 contacts →
	Partial evidence “Moose Power is one of Ontario’s leading full-service solar developers, specializing in commercial, industrial, and multi-residential rooftop solar projects.” Source: RevenueBase Database · checked Sep 18, 2026
15	Energy Work INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	12 contacts →
	Partial evidence “Energy@Work Inc.” Source: RevenueBase Database · checked Sep 18, 2026
16	Circuit Energy	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	11 contacts →
	Indirect evidence “We are a full-service Engineering/Contracting Company with partners in various fields of Electrical, Mechanical, Industrial and Civil Engineering.” Source: RevenueBase Database · checked Sep 18, 2026
17	Quwa Smart Services	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	11 contacts →
	Strong evidence “Quwa Smart Services Inc (QSS) is a dynamic engineering consulting firm specializing in Energy Management, Decarbonization and Smart Technology Solutions.” Source: RevenueBase Database · checked Sep 18, 2026
18	Intocharge	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	8 contacts →
	Indirect evidence “INTOCHARGE stands at the forefront of sustainable projects, specializing in electrical consultation and installation for both residential and commercial clients.” Source: RevenueBase Database · checked Sep 18, 2026
19	Compass Energy Consulting	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	7 contacts →
	Strong evidence “Compass Energy Consulting (“Compass”) is a boutique management consulting firm that is focused on providing strategic, technical, financial, and development support to the…” Source: RevenueBase Database · checked Sep 18, 2026
20	Internat Energy Solutions Canada	Strong evidence	Toronto, CanadaHQ checked Sep 18, 2026	51-200	7 contacts →
	Strong evidence “Internat Energy Solutions Canada (IESC) was acquired by Dillon Consulting Limited in 2023.” Source: RevenueBase Database · checked Sep 18, 2026
21	KWM Consulting	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	6 contacts →
	Indirect evidence “At KWM we believe that successful advice goes beyond the achievement of outputs and goals, to empowering our clients to respond in a manner that meets the needs of today and…” Source: RevenueBase Database · checked Sep 18, 2026
22	Impact Energy Services INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	6 contacts →
	Strong evidence “Impact Energy is a trusted name in energy consulting for small to medium size business.” Source: RevenueBase Database · checked Sep 18, 2026
23	AUX Energy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	5 contacts →
	Partial evidence “AUX Energy – A Hydro One energy solutions company.” Source: RevenueBase Database · checked Sep 18, 2026
24	Pion Power	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	5 contacts →
	Strong evidence “Smart and sustainable energy solutions: solar energy, EV chargers, energy storage systems & more.” Source: RevenueBase Database · checked Sep 18, 2026
25	Environment Energy INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	1-10	5 contacts →
	Partial evidence “Solution Providers for Energy Efficiency, Energy Generation.” Source: RevenueBase Database · checked Sep 18, 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: solar energy consulting 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 solar energy consulting companies.
Partial evidence: Its own public description names part of solar energy consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar energy consulting 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 94 solar energy consulting companies based in Toronto, Canada

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Solar energy consulting companies based in Toronto, Canada at a glance

As of Sep 18, 2026

42.5%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Toronto

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 94 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 solar energy consulting 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 Toronto, Canada whose own description of what they do matches “solar energy consulting 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 solar energy consulting 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 solar energy consulting companies, and records with no verified work email. Companies headquartered outside Toronto 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, 368 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 18, 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.

Solar energy consulting companies by metro in Canada

Solar energy consulting companies in Toronto94
Solar energy consulting companies in Calgary79
Solar energy consulting companies in Edmonton31
Solar energy consulting companies in Vancouver26

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 solar energy consulting 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 solar energy consulting companies are there based in Toronto, Canada?

RevenueBase identified 94 solar energy consulting companies headquartered in Toronto, 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?

Exactus Energy, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most solar energy consulting companies?

Toronto leads with 94 headquartered companies, followed by Calgary (79) and Edmonton (31).

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 368 verified decision-maker contacts tracked across these 94 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 18, 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.