Company lists · Data refreshed October 2026
Top 25 Green energy suppliers based in Ireland
RevenueBase identified 169 company matches for green energy suppliers associated with Ireland as of October 2026 and tracks 8,224 professional contacts across them, including 3,333 with verified work emails. Dublin is the largest hub.
This list covers company matches for green energy suppliers associated with Ireland, 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 13, 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 green energy suppliers based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,382 contacts → | ||||
Exact match “At ESB, we believe in a Brighter Future.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 2 | 620 contacts → | ||||
Exact match “Energia Group is proud to be the longest supplier of 100% green electricity on the island of Ireland.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 502 contacts → | ||||
Exact match “SSE Airtricity has been harnessing our greatest natural resource for the past 25 years, providing cleaner, renewable energy† for homes and businesses across the country.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 313 contacts → | ||||
Exact match “Flogas Ireland, a DCC Energy Business, is a leading supplier of Liquid Gas, Natural Gas, Electricity and sustainable Energies across the island of Ireland.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 262 contacts → | ||||
Exact match “Amarenco is one of the leading independent renewable energy producers in Europe.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 251 contacts → | ||||
Exact match “We are a modern integrated energy utility with a focus on renewable technologies supported by flexible and distributed generation.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 120 contacts → | ||||
Exact match “As Ireland's solar experts, we've been providing solar technology to both residential and commercial clients for over 18 years.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 105 contacts → | ||||
Exact match “Pinergy is an energy transition company We’re helping our customers make data informed choices today, to take control of their energy tomorrows.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 94 contacts → | ||||
Exact match “ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 77 contacts → | ||||
Exact match “Energywise Ireland is a trusted SEAI-registered one stop shop that offers a convenient solution for designing, supplying, and installing renewable energy solutions We cater for…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 57 contacts → | ||||
Exact match “SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 51 contacts → | ||||
Exact match “Galetech Group is a leading Irish renewable energy company delivering smart, end-to-end clean energy solutions for clients across wind, solar, energy storage, sustainable…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 46 contacts → | ||||
Exact match “At Power Capital Renewable Energy we are driven by our purpose to contribute to the regeneration of our planet and its people.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 46 contacts → | ||||
Exact match “Your trusted Irish partner in delivering clean energy solutions for modern feelgood living and productivity – the freedom to harness your own zero-emission, zero-cost energy for…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 38 contacts → | ||||
Exact match “At BNRG, partnerships are paramount.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Verde Energy Group Delivering energy cost savings and carbon reduction solutions to Commercial & Industrial businesses since 2009.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “Renewable Energy installation company specialising in taking a broad view of a companies' energy requirements.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “SolarSmart enables Irish homeowners, farmers and business owners to generate and harness their own electricity supply from sunlight.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “Head quartered in Buttevant, Co.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “House 2 Home has been Ireland's leading 'one stop shop' for energy upgrades since 2013.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 17 contacts → | ||||
Exact match “LP3 is an experienced and dynamic company providing specialist and dedicated services to the Renewable Energy sector across Ireland.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match “The CubicM3 Group was established in 2003 and is a leading provider of sustainable engineered solutions for water management and renewable energy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “NuSolas Energy is helping homes and businesses across Ireland transition to clean energy with solar panels and heat pumps.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Energyserv, an award-winning solar PV company based in the sunny south-east of Wexford.” Recorded in the RevenueBase company graph · Oct 13, 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 “green energy suppliers”. 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 169 green energy suppliers based in Ireland
See the full list, filter by size, metro and specialty, and access 3,333 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Green energy suppliers based in Ireland at a glance
As of Oct 13, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 169 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 Ireland whose business descriptions match “green energy suppliers” 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 3,333 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 13, 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 “green energy suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many green energy suppliers are there based in Ireland?
RevenueBase identified 169 company matches for green energy suppliers associated with Ireland 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?
ESB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most green energy suppliers?
Dublin leads with 22 company records, followed by Cork (7) and Galway (4).
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 3,333 professional contacts with verified work emails tracked across these 169 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 13, 2026.
Ready to reach these companies? Verified emails and direct dials for all 169 green energy suppliers based in Ireland. Start with a free account, no credit card.
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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.
More company lists
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Company intelligence · public preview
Top 25 green energy suppliers based in Ireland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 169 matching company records for green energy suppliers based in Ireland, with 8,224 tracked contacts and 3,333 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: October 13, 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 green energy suppliers based in Ireland
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 | ESBesb.ie HQ: Dublin 2, IrelandReported employees: 5,001-10,000 | Dublin 2, Ireland | 5,001-10,000 | Exact match | 4,382 contacts → |
“At ESB, we believe in a Brighter Future.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Energiaenergia.ieHQ: Navan Road, IrelandReported employees: 201-500 | Navan Road, Ireland | 201-500 | Exact match | 620 contacts → |
“Energia Group is proud to be the longest supplier of 100% green electricity on the island of Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | SSE Airtricitysseairtricity.com HQ: IrelandReported employees: 501-1,000 | Ireland | 501-1,000 | Exact match | 502 contacts → |
“SSE Airtricity has been harnessing our greatest natural resource for the past 25 years, providing cleaner, renewable energy† for homes and businesses across the country.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Flogas Irelandflogas.ieHQ: Dublin Airport, IrelandReported employees: 201-500 | Dublin Airport, Ireland | 201-500 | Exact match | 313 contacts → |
“Flogas Ireland, a DCC Energy Business, is a leading supplier of Liquid Gas, Natural Gas, Electricity and sustainable Energies across the island of Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Amarencoamarencogroup.comHQ: Cork, IrelandReported employees: 201-500 | Cork, Ireland | 201-500 | Exact match | 262 contacts → |
“Amarenco is one of the leading independent renewable energy producers in Europe.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Energia Groupenergiagroup.comHQ: Blanchardstown, IrelandReported employees: 1,001-5,000 | Blanchardstown, Ireland | 1,001-5,000 | Exact match | 251 contacts → |
“We are a modern integrated energy utility with a focus on renewable technologies supported by flexible and distributed generation.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Activ8 Solar Energiesactiv8energies.comHQ: Carrickmacross, IrelandReported employees: 201-500 | Carrickmacross, Ireland | 201-500 | Exact match | 120 contacts → |
“As Ireland's solar experts, we've been providing solar technology to both residential and commercial clients for over 18 years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Pinergypinergy.ieHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 105 contacts → |
“Pinergy is an energy transition company We’re helping our customers make data informed choices today, to take control of their energy tomorrows.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Electrorouteelectroroute.comHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 94 contacts → |
“ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Energywise Irelandenergywiseireland.ieHQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 77 contacts → |
“Energywise Ireland is a trusted SEAI-registered one stop shop that offers a convenient solution for designing, supplying, and installing renewable energy solutions We cater for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SE Systemssesystems.ieHQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 57 contacts → |
“SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Galetech Groupgaletechgroup.comHQ: Stradone, IrelandReported employees: 51-200 | Stradone, Ireland | 51-200 | Exact match | 51 contacts → |
“Galetech Group is a leading Irish renewable energy company delivering smart, end-to-end clean energy solutions for clients across wind, solar, energy storage, sustainable…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Power Capital Renewable Energypowercapital.ieHQ: Dublin 2, IrelandReported employees: 11-50 | Dublin 2, Ireland | 11-50 | Exact match | 46 contacts → |
“At Power Capital Renewable Energy we are driven by our purpose to contribute to the regeneration of our planet and its people.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ecoplex Energyecoplexenergy.ieHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 46 contacts → |
“Your trusted Irish partner in delivering clean energy solutions for modern feelgood living and productivity – the freedom to harness your own zero-emission, zero-cost energy for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  BNRGbnrg.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 38 contacts → |
“At BNRG, partnerships are paramount.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Verde Energy Groupverdeenergygroup.comHQ: Little Island, IrelandReported employees: 11-50 | Little Island, Ireland | 11-50 | Exact match | 28 contacts → |
“Verde Energy Group Delivering energy cost savings and carbon reduction solutions to Commercial & Industrial businesses since 2009.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Alternative Energy Irelandaeicommercial.ieHQ: Dublin 12, IrelandReported employees: 1-10 | Dublin 12, Ireland | 1-10 | Exact match | 23 contacts → |
“Renewable Energy installation company specialising in taking a broad view of a companies' energy requirements.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Solarsmart Energy LTDsolarsmart.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 23 contacts → |
“SolarSmart enables Irish homeowners, farmers and business owners to generate and harness their own electricity supply from sunlight.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  DP Energy Groupdpenergy.comHQ: Buttevant, IrelandReported employees: 11-50 | Buttevant, Ireland | 11-50 | Exact match | 21 contacts → |
“Head quartered in Buttevant, Co.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | House 2 Home Retrofit LTDhouse2home.ie HQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 20 contacts → |
“House 2 Home has been Ireland's leading 'one stop shop' for energy upgrades since 2013.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PV Generation LTDpvgeneration.ie HQ: Glanmire, IrelandReported employees: 11-50 | Glanmire, Ireland | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Lp3lp3.ieHQ: Galway, IrelandReported employees: 11-50 | Galway, Ireland | 11-50 | Exact match | 17 contacts → |
“LP3 is an experienced and dynamic company providing specialist and dedicated services to the Renewable Energy sector across Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cubicm3cubicm3.ie HQ: Swords, IrelandReported employees: 11-50 | Swords, Ireland | 11-50 | Exact match | 17 contacts → |
“The CubicM3 Group was established in 2003 and is a leading provider of sustainable engineered solutions for water management and renewable energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Nusolas Energynusolas.comHQ: Shannon, IrelandReported employees: 51-200 | Shannon, Ireland | 51-200 | Exact match | 15 contacts → |
“NuSolas Energy is helping homes and businesses across Ireland transition to clean energy with solar panels and heat pumps.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Energyserv Solarenergyserv.ieHQ: New Ross, IrelandReported employees: 11-50 | New Ross, Ireland | 11-50 | Exact match | 15 contacts → |
“Energyserv, an award-winning solar PV company based in the sunny south-east of Wexford.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 169 company matches
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Green energy suppliers: dataset insights
October 13, 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
169 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 Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 169 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: October 13, 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 green energy suppliers?
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 green energy suppliers did RevenueBase find based in Ireland?
The saved snapshot records 169 matching company records, 8,224 tracked contacts and 3,333 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: October 13, 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
Green energy suppliers by geography
- Green energy suppliers based in Buenos Aires, Argentina
- Green energy suppliers based in Adelaide, Australia
- Green energy suppliers based in Brisbane, Australia
- Green energy suppliers based in Melbourne, Australia
- Green energy suppliers based in Perth, Australia
- Green energy suppliers based in Sydney, Australia
- Green energy suppliers based in Vienna, Austria
- Green energy suppliers based in Belo Horizonte, Brazil
- Green energy suppliers based in Brasilia, Brazil
- Green energy suppliers based in Campinas, Brazil
- Green energy suppliers based in Cascavel, Brazil
- Green energy suppliers based in Curitiba, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 green energy suppliers based in Ireland. Snapshot: October 13, 2026. https://revenuebase.ai/companies/green-energy-suppliers/ireland.
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
- Green energy suppliers based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 green energy suppliers based in Ireland
RevenueBase records 169 matching company records for green energy suppliers based in Ireland, with 8,224 tracked contacts and 3,333 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: October 13, 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 green energy suppliers based in Ireland
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 | ESBesb.ie HQ: Dublin 2, IrelandReported employees: 5,001-10,000 | Dublin 2, Ireland | 5,001-10,000 | Exact match | 4,382 contacts → |
“At ESB, we believe in a Brighter Future.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Energiaenergia.ie HQ: Navan Road, IrelandReported employees: 201-500 | Navan Road, Ireland | 201-500 | Exact match | 620 contacts → |
“Energia Group is proud to be the longest supplier of 100% green electricity on the island of Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | SSE Airtricitysseairtricity.com HQ: IrelandReported employees: 501-1,000 | Ireland | 501-1,000 | Exact match | 502 contacts → |
“SSE Airtricity has been harnessing our greatest natural resource for the past 25 years, providing cleaner, renewable energy† for homes and businesses across the country.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Flogas Irelandflogas.ie HQ: Dublin Airport, IrelandReported employees: 201-500 | Dublin Airport, Ireland | 201-500 | Exact match | 313 contacts → |
“Flogas Ireland, a DCC Energy Business, is a leading supplier of Liquid Gas, Natural Gas, Electricity and sustainable Energies across the island of Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Amarencoamarencogroup.com HQ: Cork, IrelandReported employees: 201-500 | Cork, Ireland | 201-500 | Exact match | 262 contacts → |
“Amarenco is one of the leading independent renewable energy producers in Europe.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Energia Groupenergiagroup.com HQ: Blanchardstown, IrelandReported employees: 1,001-5,000 | Blanchardstown, Ireland | 1,001-5,000 | Exact match | 251 contacts → |
“We are a modern integrated energy utility with a focus on renewable technologies supported by flexible and distributed generation.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Activ8 Solar Energiesactiv8energies.com HQ: Carrickmacross, IrelandReported employees: 201-500 | Carrickmacross, Ireland | 201-500 | Exact match | 120 contacts → |
“As Ireland's solar experts, we've been providing solar technology to both residential and commercial clients for over 18 years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pinergypinergy.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 105 contacts → |
“Pinergy is an energy transition company We’re helping our customers make data informed choices today, to take control of their energy tomorrows.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Electrorouteelectroroute.com HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 94 contacts → |
“ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Energywise Irelandenergywiseireland.ie HQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 77 contacts → |
“Energywise Ireland is a trusted SEAI-registered one stop shop that offers a convenient solution for designing, supplying, and installing renewable energy solutions We cater for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SE Systemssesystems.ie HQ: Cork, IrelandReported employees: 51-200 | Cork, Ireland | 51-200 | Exact match | 57 contacts → |
“SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Galetech Groupgaletechgroup.com HQ: Stradone, IrelandReported employees: 51-200 | Stradone, Ireland | 51-200 | Exact match | 51 contacts → |
“Galetech Group is a leading Irish renewable energy company delivering smart, end-to-end clean energy solutions for clients across wind, solar, energy storage, sustainable…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Power Capital Renewable Energypowercapital.ie HQ: Dublin 2, IrelandReported employees: 11-50 | Dublin 2, Ireland | 11-50 | Exact match | 46 contacts → |
“At Power Capital Renewable Energy we are driven by our purpose to contribute to the regeneration of our planet and its people.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ecoplex Energyecoplexenergy.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 46 contacts → |
“Your trusted Irish partner in delivering clean energy solutions for modern feelgood living and productivity – the freedom to harness your own zero-emission, zero-cost energy for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BNRGbnrg.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 38 contacts → |
“At BNRG, partnerships are paramount.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Verde Energy Groupverdeenergygroup.com HQ: Little Island, IrelandReported employees: 11-50 | Little Island, Ireland | 11-50 | Exact match | 28 contacts → |
“Verde Energy Group Delivering energy cost savings and carbon reduction solutions to Commercial & Industrial businesses since 2009.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Alternative Energy Irelandaeicommercial.ie HQ: Dublin 12, IrelandReported employees: 1-10 | Dublin 12, Ireland | 1-10 | Exact match | 23 contacts → |
“Renewable Energy installation company specialising in taking a broad view of a companies' energy requirements.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Solarsmart Energy LTDsolarsmart.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 23 contacts → |
“SolarSmart enables Irish homeowners, farmers and business owners to generate and harness their own electricity supply from sunlight.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | DP Energy Groupdpenergy.com HQ: Buttevant, IrelandReported employees: 11-50 | Buttevant, Ireland | 11-50 | Exact match | 21 contacts → |
“Head quartered in Buttevant, Co.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | House 2 Home Retrofit LTDhouse2home.ie HQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 20 contacts → |
“House 2 Home has been Ireland's leading 'one stop shop' for energy upgrades since 2013.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PV Generation LTDpvgeneration.ie HQ: Glanmire, IrelandReported employees: 11-50 | Glanmire, Ireland | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Lp3lp3.ie HQ: Galway, IrelandReported employees: 11-50 | Galway, Ireland | 11-50 | Exact match | 17 contacts → |
“LP3 is an experienced and dynamic company providing specialist and dedicated services to the Renewable Energy sector across Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cubicm3cubicm3.ie HQ: Swords, IrelandReported employees: 11-50 | Swords, Ireland | 11-50 | Exact match | 17 contacts → |
“The CubicM3 Group was established in 2003 and is a leading provider of sustainable engineered solutions for water management and renewable energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Nusolas Energynusolas.com HQ: Shannon, IrelandReported employees: 51-200 | Shannon, Ireland | 51-200 | Exact match | 15 contacts → |
“NuSolas Energy is helping homes and businesses across Ireland transition to clean energy with solar panels and heat pumps.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Energyserv Solarenergyserv.ie HQ: New Ross, IrelandReported employees: 11-50 | New Ross, Ireland | 11-50 | Exact match | 15 contacts → |
“Energyserv, an award-winning solar PV company based in the sunny south-east of Wexford.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 169 company matches
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Green energy suppliers: dataset insights
October 13, 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
169 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 Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 169 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: October 13, 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 green energy suppliers?
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 green energy suppliers did RevenueBase find based in Ireland?
The saved snapshot records 169 matching company records, 8,224 tracked contacts and 3,333 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: October 13, 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 green energy suppliers based in Ireland. Snapshot: October 13, 2026. https://revenuebase.ai/companies/green-energy-suppliers/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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