Company lists · Data refreshed September 2026
Top 25 On-site power generation companies based in Canada
RevenueBase identified 210 company matches for on-site power generation companies associated with Canada as of September 2026 and tracks 3,117 professional contacts across them, including 1,406 with verified work emails. Calgary is the largest hub.
This list covers company matches for on-site power generation companies 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 September 20, 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.
The 25 largest on-site power generation companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 522 contacts → | ||||
Exact match “Spark Power is a leading independent provider of end-to-end electrical services, operations and maintenance services, and energy sustainability solutions to the industrial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 185 contacts → | ||||
Exact match “Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 160 contacts → | ||||
Exact match “We bring together extraordinary people with the power to change the future™ by delivering renewable energy to the power grid every day.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 145 contacts → | ||||
Exact match “Our promise to our clients is to remain ever-diligent in our efforts to continue to raise the standards in everything we do.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 138 contacts → | ||||
Exact match “Clean and renewable energy is our business, but our people are our greatest asset.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 89 contacts → | ||||
Exact match “Global Power Technologies is powering the off-grid energy transition with ultra-reliable industrial power & clean air systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 72 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 72 contacts → | ||||
Exact match “Charge Solar is Canada’s most trusted residential, commercial, industrial, and recreational solar power supplier.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 70 contacts → | ||||
Exact match “Votre premier choix pour un groupe électrogène.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 67 contacts → | ||||
Exact match “Natural Forces is a private, independent power producer that delivers renewable energy projects in partnership with local communities across Canada, Ireland and France.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 64 contacts → | ||||
Exact match “Shift Energy Group “Shift” is a renewable energy company specializing in the design, procurement and construction of solar power and energy storage projects.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “Providing Equipment Sales & Rentals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 48 contacts → | ||||
Exact match “Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 43 contacts → | ||||
Exact match “We've been making solar simple since 2009.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 41 contacts → | ||||
Exact match “Northland Power is an independent power producer founded in 1987, and publicly traded since 1997.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 31 contacts → | ||||
Exact match “Volts Energies is the Quebec leading specialist in renewable energy and generating sets since 2003.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 29 contacts → | ||||
Exact match “Since 1998 Trinity Power has offered 24/7/365 turn-key temporary power rental and equipment sales to customers across North America.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 29 contacts → | ||||
Exact match “HiSEL Power Corporation HiSEL Power Corporation is a renewable energy company located in Ontario, Canada.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Axiom Equipment Group powers your success across North America through innovative, cost-saving power and lighting solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “Riverside Energy Systems is a leading environmentally conscious company specializing in the design, sales, installation, and maintenance of solar PV systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “Adco Power Ltd.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.” Recorded in the RevenueBase company graph · Sep 20, 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 “on-site power generation companies”. 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 210 on-site power generation companies based in Canada
See the full list, filter by size, metro and specialty, and access 1,406 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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On-site power generation companies based in Canada at a glance
As of Sep 20, 2026Companies by employee count
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 210 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 “on-site power generation companies” 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 1,406 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 September 20, 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.
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 “on-site power generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many on-site power generation companies are there based in Canada?
RevenueBase identified 210 company matches for on-site power generation companies associated with Canada as of September 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?
Spark Power tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most on-site power generation companies?
Calgary leads with 19 company records, followed by Toronto (14) and Edmonton (11).
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 1,406 professional contacts with verified work emails tracked across these 210 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 210 on-site power generation companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
On-site power generation companies by geography
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- On-site power generation companies based in Sao Paulo, Brazil
- On-site power generation companies based in Mumbai, India
- On-site power generation companies based in Argentina
- On-site power generation companies based in Australia
- On-site power generation companies based in Austria
- On-site power generation companies based in Belgium
- On-site power generation companies based in Brazil
- On-site power generation companies based in Chile
- On-site power generation companies based in Colombia
- On-site power generation companies based in Czechia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- On-site power generation companies based in Belo Horizonte, Brazil
- On-site power generation companies based in Rio De Janeiro, Brazil
- On-site power generation companies based in Sao Paulo, Brazil
- On-site power generation companies based in Mumbai, India
- On-site power generation companies based in Argentina
- On-site power generation companies based in Australia
Company intelligence · public preview
Top 25 on-site power generation companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 210 matching company records for on-site power generation companies based in Canada, with 3,117 tracked contacts and 1,406 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 on-site power generation companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Spark Powersparkpowercorp.comHQ: Oakville, CanadaReported employees: 1,001-5,000 | Oakville, Canada | 1,001-5,000 | Exact match | 522 contacts → |
“Spark Power is a leading independent provider of end-to-end electrical services, operations and maintenance services, and energy sustainability solutions to the industrial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Total Power Limitedtotalpower.caHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 185 contacts → |
“Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Bluearth Renewablesbluearthrenewables.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 160 contacts → |
“We bring together extraordinary people with the power to change the future™ by delivering renewable energy to the power grid every day.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Collicutt Energy Servicescollicutt.comHQ: Red Deer, AB, CanadaReported employees: 51-200 | Red Deer, AB, Canada | 51-200 | Exact match | 145 contacts → |
“Our promise to our clients is to remain ever-diligent in our efforts to continue to raise the standards in everything we do.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Capstone Infrastructure Corporationcapstoneinfrastructure.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 138 contacts → |
“Clean and renewable energy is our business, but our people are our greatest asset.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Global Power Technologiesglobalte.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 89 contacts → |
“Global Power Technologies is powering the off-grid energy transition with ultra-reliable industrial power & clean air systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Altapro Electric LTDaltapro.caHQ: Edmonton, AB, CanadaReported employees: 201-500 | Edmonton, AB, Canada | 201-500 | Exact match | 72 contacts → |
“For over 35 years, AltaPro has successfully completed projects through Design Build, IPD (Integrated Project Delivery) and other procurement methods.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Charge Solarchargesolar.comHQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 72 contacts → |
“Charge Solar is Canada’s most trusted residential, commercial, industrial, and recreational solar power supplier.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  GAL Power Systemsgalpower.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 70 contacts → |
“Votre premier choix pour un groupe électrogène.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Natural Forcesnaturalforces.caHQ: Halifax, NS, CanadaReported employees: 51-200 | Halifax, NS, Canada | 51-200 | Exact match | 67 contacts → |
“Natural Forces is a private, independent power producer that delivers renewable energy projects in partnership with local communities across Canada, Ireland and France.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SHIFTshift.caHQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 64 contacts → |
“Shift Energy Group “Shift” is a renewable energy company specializing in the design, procurement and construction of solar power and energy storage projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nexsource Powernexsourcepower.com HQ: Red Deer County, AB, CanadaReported employees: 51-200 | Red Deer County, AB, Canada | 51-200 | Exact match | 49 contacts → |
“Providing Equipment Sales & Rentals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Genrep LTD Lteegenrep.com HQ: Dundas, ON, CanadaReported employees: 51-200 | Dundas, ON, Canada | 51-200 | Exact match | 48 contacts → |
“Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Resco Energy INCrescoenergy.comHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Otter Energyotterenergy.comHQ: Picton, ON, CanadaReported employees: 11-50 | Picton, ON, Canada | 11-50 | Exact match | 43 contacts → |
“We've been making solar simple since 2009.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Northland Power INCnorthlandpower.comHQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 41 contacts → |
“Northland Power is an independent power producer founded in 1987, and publicly traded since 1997.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sommers Generator Systemssommersgen.com HQ: Stratford, ON, CanadaReported employees: 51-200 | Stratford, ON, Canada | 51-200 | Exact match | 33 contacts → |
“Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Volts Energiesvolts.caHQ: Laval, QC, CanadaReported employees: 11-50 | Laval, QC, Canada | 11-50 | Exact match | 31 contacts → |
“Volts Energies is the Quebec leading specialist in renewable energy and generating sets since 2003.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trinity Power, A Sunbelt Solomon Companytrinitypower.com HQ: Coquitlam, BC, CanadaReported employees: 11-50 | Coquitlam, BC, Canada | 11-50 | Exact match | 29 contacts → |
“Since 1998 Trinity Power has offered 24/7/365 turn-key temporary power rental and equipment sales to customers across North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hisel Power Corporationhiselpower.comHQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 29 contacts → |
“HiSEL Power Corporation HiSEL Power Corporation is a renewable energy company located in Ontario, Canada.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Axiom Equipment Groupaxiomequipmentgroup.com HQ: Oxbow, SK, CanadaReported employees: 11-50 | Oxbow, SK, Canada | 11-50 | Exact match | 24 contacts → |
“Axiom Equipment Group powers your success across North America through innovative, cost-saving power and lighting solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Riverside Energy Systemsriversideenergy.caHQ: Kamloops, BC, CanadaReported employees: 11-50 | Kamloops, BC, Canada | 11-50 | Exact match | 20 contacts → |
“Riverside Energy Systems is a leading environmentally conscious company specializing in the design, sales, installation, and maintenance of solar PV systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  ADCOadcopower.comHQ: Edmonton, CanadaReported employees: 51-200 | Edmonton, Canada | 51-200 | Exact match | 20 contacts → |
“Adco Power Ltd.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ronnie's Generator Serviceronniesgenerator.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 18 contacts → |
“Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Paramount Power Systems LTDparamountpower.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 17 contacts → |
“Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 210 company matches
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On-site power generation companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
210 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 210 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for on-site power generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many on-site power generation companies did RevenueBase find based in Canada?
The saved snapshot records 210 matching company records, 3,117 tracked contacts and 1,406 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
On-site power generation companies by geography
- On-site power generation companies based in Belo Horizonte, Brazil
- On-site power generation companies based in Rio De Janeiro, Brazil
- On-site power generation companies based in Sao Paulo, Brazil
- On-site power generation companies based in Mumbai, India
- On-site power generation companies based in Argentina
- On-site power generation companies based in Australia
- On-site power generation companies based in Austria
- On-site power generation companies based in Belgium
- On-site power generation companies based in Brazil
- On-site power generation companies based in Chile
- On-site power generation companies based in Colombia
- On-site power generation companies based in Czechia
Cite this list
RevenueBase Data Team. Top 25 on-site power generation companies based in Canada. Snapshot: September 20, 2026. https://revenuebase.ai/companies/on-site-power-generation-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- On-site power generation companies based in Belo Horizonte, Brazil
- On-site power generation companies based in Rio De Janeiro, Brazil
- On-site power generation companies based in Sao Paulo, Brazil
- On-site power generation companies based in Mumbai, India
- On-site power generation companies based in Argentina
- On-site power generation companies based in Australia
Company intelligence · public preview
Top 25 on-site power generation companies based in Canada
RevenueBase records 210 matching company records for on-site power generation companies based in Canada, with 3,117 tracked contacts and 1,406 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 on-site power generation companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Spark Powersparkpowercorp.com HQ: Oakville, CanadaReported employees: 1,001-5,000 | Oakville, Canada | 1,001-5,000 | Exact match | 522 contacts → |
“Spark Power is a leading independent provider of end-to-end electrical services, operations and maintenance services, and energy sustainability solutions to the industrial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Total Power Limitedtotalpower.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 185 contacts → |
“Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bluearth Renewablesbluearthrenewables.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 160 contacts → |
“We bring together extraordinary people with the power to change the future™ by delivering renewable energy to the power grid every day.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Collicutt Energy Servicescollicutt.com HQ: Red Deer, AB, CanadaReported employees: 51-200 | Red Deer, AB, Canada | 51-200 | Exact match | 145 contacts → |
“Our promise to our clients is to remain ever-diligent in our efforts to continue to raise the standards in everything we do.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Capstone Infrastructure Corporationcapstoneinfrastructure.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 138 contacts → |
“Clean and renewable energy is our business, but our people are our greatest asset.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Global Power Technologiesglobalte.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 89 contacts → |
“Global Power Technologies is powering the off-grid energy transition with ultra-reliable industrial power & clean air systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Altapro Electric LTDaltapro.ca HQ: Edmonton, AB, CanadaReported employees: 201-500 | Edmonton, AB, Canada | 201-500 | Exact match | 72 contacts → |
“For over 35 years, AltaPro has successfully completed projects through Design Build, IPD (Integrated Project Delivery) and other procurement methods.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Charge Solarchargesolar.com HQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 72 contacts → |
“Charge Solar is Canada’s most trusted residential, commercial, industrial, and recreational solar power supplier.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GAL Power Systemsgalpower.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 70 contacts → |
“Votre premier choix pour un groupe électrogène.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Natural Forcesnaturalforces.ca HQ: Halifax, NS, CanadaReported employees: 51-200 | Halifax, NS, Canada | 51-200 | Exact match | 67 contacts → |
“Natural Forces is a private, independent power producer that delivers renewable energy projects in partnership with local communities across Canada, Ireland and France.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SHIFTshift.ca HQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 64 contacts → |
“Shift Energy Group “Shift” is a renewable energy company specializing in the design, procurement and construction of solar power and energy storage projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nexsource Powernexsourcepower.com HQ: Red Deer County, AB, CanadaReported employees: 51-200 | Red Deer County, AB, Canada | 51-200 | Exact match | 49 contacts → |
“Providing Equipment Sales & Rentals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Genrep LTD Lteegenrep.com HQ: Dundas, ON, CanadaReported employees: 51-200 | Dundas, ON, Canada | 51-200 | Exact match | 48 contacts → |
“Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Resco Energy INCrescoenergy.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Otter Energyotterenergy.com HQ: Picton, ON, CanadaReported employees: 11-50 | Picton, ON, Canada | 11-50 | Exact match | 43 contacts → |
“We've been making solar simple since 2009.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Northland Power INCnorthlandpower.com HQ: Toronto, ON, CanadaReported employees: 501-1,000 | Toronto, ON, Canada | 501-1,000 | Exact match | 41 contacts → |
“Northland Power is an independent power producer founded in 1987, and publicly traded since 1997.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sommers Generator Systemssommersgen.com HQ: Stratford, ON, CanadaReported employees: 51-200 | Stratford, ON, Canada | 51-200 | Exact match | 33 contacts → |
“Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Volts Energiesvolts.ca HQ: Laval, QC, CanadaReported employees: 11-50 | Laval, QC, Canada | 11-50 | Exact match | 31 contacts → |
“Volts Energies is the Quebec leading specialist in renewable energy and generating sets since 2003.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trinity Power, A Sunbelt Solomon Companytrinitypower.com HQ: Coquitlam, BC, CanadaReported employees: 11-50 | Coquitlam, BC, Canada | 11-50 | Exact match | 29 contacts → |
“Since 1998 Trinity Power has offered 24/7/365 turn-key temporary power rental and equipment sales to customers across North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hisel Power Corporationhiselpower.com HQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 29 contacts → |
“HiSEL Power Corporation HiSEL Power Corporation is a renewable energy company located in Ontario, Canada.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Axiom Equipment Groupaxiomequipmentgroup.com HQ: Oxbow, SK, CanadaReported employees: 11-50 | Oxbow, SK, Canada | 11-50 | Exact match | 24 contacts → |
“Axiom Equipment Group powers your success across North America through innovative, cost-saving power and lighting solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Riverside Energy Systemsriversideenergy.ca HQ: Kamloops, BC, CanadaReported employees: 11-50 | Kamloops, BC, Canada | 11-50 | Exact match | 20 contacts → |
“Riverside Energy Systems is a leading environmentally conscious company specializing in the design, sales, installation, and maintenance of solar PV systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ADCOadcopower.com HQ: Edmonton, CanadaReported employees: 51-200 | Edmonton, Canada | 51-200 | Exact match | 20 contacts → |
“Adco Power Ltd.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ronnie's Generator Serviceronniesgenerator.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 18 contacts → |
“Since 1983, Ronnie’s has been providing comprehensive generator servicing and repair solutions for industrial and commercial clients across Ontario.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Paramount Power Systems LTDparamountpower.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 17 contacts → |
“Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 210 company matches
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On-site power generation companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
210 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 210 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for on-site power generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many on-site power generation companies did RevenueBase find based in Canada?
The saved snapshot records 210 matching company records, 3,117 tracked contacts and 1,406 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 on-site power generation companies based in Canada. Snapshot: September 20, 2026. https://revenuebase.ai/companies/on-site-power-generation-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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