Company lists · Data refreshed September 2026

Top 25 Rooftop solar monitoring companies based in Canada

Name: Rooftop solar monitoring 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 126 companies tracked

RevenueBase identified 126 rooftop solar monitoring companies headquartered in Canada as of September 2026 and tracks 835 professional contacts across them, including 264 with verified work emails. Toronto is the largest hub.

This list covers rooftop solar monitoring 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

126Companies

835Contacts tracked

264Verified emails

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The 25 largest rooftop solar monitoring companies based in Canada

Ranked by team size

Top 25 of 126 rooftop solar monitoring 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 rooftop solar monitoring 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	Zeno Renewables	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	87 contacts →
	Partial evidence “Zeno Renewables is an award-winning solar provider and one of Canada’s most trusted clean-energy companies, serving residential and commercial clients across Alberta and Ontario.” Source: RevenueBase Database · checked Sep 17, 2026
2	Orizon Energy	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “Orizon Energy has powered over homes with clean, renewable energy across Canada in just 4 years on the market.” Source: RevenueBase Database · checked Sep 17, 2026
3	Charge Solar	Partial evidence	Victoria, BC, CanadaHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “Charge Solar is Canada’s most trusted residential, commercial, industrial, and recreational solar power supplier.” Source: RevenueBase Database · checked Sep 17, 2026
4	Otter Energy	Partial evidence	Picton, ON, CanadaHQ checked Sep 17, 2026	11-50	43 contacts →
	Partial evidence “We've been making solar simple since 2009.” Source: RevenueBase Database · checked Sep 17, 2026
5	MAG Solar	Partial evidence	Mission, BC, CanadaHQ checked Sep 17, 2026	11-50	38 contacts →
	Partial evidence “We are Canada's fastest growing solar company with full scale operations in British Columbia, Alberta, Saskatchewan, Manitoba and Nova Scotia.” Source: RevenueBase Database · checked Sep 17, 2026
6	Guelph Solar	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “Put the sun to work for you!” Source: RevenueBase Database · checked Sep 17, 2026
7	Great Circle Solar Management Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 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 17, 2026
8	CBI Solar	Partial evidence	Red Deer, AB, CanadaHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “CBI Solar is a trusted leader in residential, commercial, utility, RV, and off-grid solar energy solutions, proudly serving Alberta since 2016.” Source: RevenueBase Database · checked Sep 17, 2026
9	Rocky Mountain Solar CO	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Riverside Energy Systems	Partial evidence	Kamloops, BC, CanadaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Riverside Energy Systems is a leading environmentally conscious company specializing in the design, sales, installation, and maintenance of solar PV systems.” Source: RevenueBase Database · checked Sep 17, 2026
11	Solar YYC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Solar YYC provides seamless solar installs.” Source: RevenueBase Database · checked Sep 17, 2026
12	Moose Power INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong 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 17, 2026
13	NEW Dawn Energy Solutions	Partial evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “New Dawn Energy Solutions is a Markham-based energy technology company delivering integrated solar, battery storage, EV charging, and energy optimization solutions for…” Source: RevenueBase Database · checked Sep 17, 2026
14	Besolar	Partial evidence	Langford, BC, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Besolar is the most trusted solar installer on Vancouver Island.” Source: RevenueBase Database · checked Sep 17, 2026
15	Western Solar INC	Partial evidence	Coaldale, AB, CanadaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Western Solar is a locally owned and operated solar company based out of southern Alberta.” Source: RevenueBase Database · checked Sep 17, 2026
16	Ecogrid Energy	Partial evidence	Guelph, ON, CanadaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Residential Solar Experts We serve a broad range of customers in the residential market.” Source: RevenueBase Database · checked Sep 17, 2026
17	Prairie SUN Solar	Partial evidence	Regina, SK, CanadaHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Solar Panel and Clean Energy Provider.” Source: RevenueBase Database · checked Sep 17, 2026
18	Terawatt Solar	Partial evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “With over a decade of experience in the Solar Energy business, we have the expertise and knowledge necessary to provide the utmost satisfaction to our customers.” Source: RevenueBase Database · checked Sep 17, 2026
19	Diamond Renewable Energy	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “We connect Canadians with the power to shape a sustainable future by delivering affordable, renewable energy.” Source: RevenueBase Database · checked Sep 17, 2026
20	Roost Solar	Partial evidence	Vernon, BC, CanadaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Roost Solar was founded with the belief that technology can change the way we consume and produce power and contribute to a cleaner, better world.” Source: RevenueBase Database · checked Sep 17, 2026
21	Sundawg Solar INC	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “At Sundawg Solar, we provide quality solar energy system installation in Saskatchewan.” Source: RevenueBase Database · checked Sep 17, 2026
22	Evalence Renewables	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Evalence is driven to build high performance power systems using modern and traditional energy platforms.” Source: RevenueBase Database · checked Sep 17, 2026
23	HFX Solar INC	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Solar PV Sales, Design and Installations” Source: RevenueBase Database · checked Sep 17, 2026
24	Radiant Energy Group	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Discover clean energy solutions with us!” Source: RevenueBase Database · checked Sep 17, 2026
25	Québec Solar INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Based in Montreal, Quebec we provide complete design, installation and support services to individuals or companies who would like to move toward green energy and independence.” 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: rooftop solar monitoring 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 rooftop solar monitoring companies.
Partial evidence: Its own public description names part of rooftop solar monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rooftop solar monitoring 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 126 rooftop solar monitoring companies based in Canada

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Rooftop solar monitoring companies based in Canada at a glance

As of Sep 17, 2026

31.6%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

15.9%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 126 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 rooftop solar monitoring 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 “rooftop solar monitoring 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 rooftop solar monitoring 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 rooftop solar monitoring 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, 264 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 rooftop solar monitoring 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 rooftop solar monitoring companies are there based in Canada?

RevenueBase identified 126 rooftop solar monitoring 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?

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

Which city has the most rooftop solar monitoring companies?

Toronto leads with 20 headquartered companies, followed by Calgary (14) and Ottawa (9).

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 264 verified decision-maker contacts tracked across these 126 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.