Company lists · Data refreshed August 2026
Top 25 Clean energy consultancy companies based in Ireland
RevenueBase identified 180 company matches for clean energy consultancy companies associated with Ireland as of August 2026 and tracks 2,226 professional contacts across them, including 823 with verified work emails and 100 with mobile numbers. Dublin is the largest hub.
This list covers company matches for clean energy consultancy companies 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 August 31, 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 clean energy consultancy companies based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 658 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 111 contacts → | ||||
Exact match “Cornwall Insight are trusted independent experts in the energy industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 100 contacts → | ||||
Exact match “ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 99 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 64 contacts → | ||||
Exact match “With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 59 contacts → | ||||
Exact match “SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 57 contacts → | ||||
Exact match “At Varming, we’re all about cutting-edge design and meticulous oversight of mechanical and electrical services, whether it’s for brand-new constructions or revitalizing existing…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 46 contacts → | ||||
Exact match “Neo Environmental Ltd is a multidisciplinary consultancy that provide cost effective environmental and technical services to the commercial energy, property, aggregates and…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 40 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 33 contacts → | ||||
Exact match “We take great pride in our data-driven, scientific approach to energy solutions, spearheaded by a team known for its experience and creative design skills.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 32 contacts → | ||||
Exact match “Complex operations made simple.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 31 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 · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “UrbanVolt is a global leader in financing decarbonised solutions for businesses, helping companies achieve their sustainability goals through innovative energy solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “Horizon Energy Group delivers technology-led solutions that reduce energy costs, cut carbon and unlock new revenue opportunities.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “Enviroguide Consulting has an established reputation for delivering environmental and sustainability consultancy services including ecology, environmental impact assessment…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 21 contacts → | ||||
Exact match “Climate change, ESG requirements and the transition to a low-carbon economy are reshaping the future of real estate.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “Be confident in your wind investment decisions with BrightWind." BrightWind provides a boutique resource and energy assessment service led by leading analysts with over 100+ years…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “We offer customers the best products, services and advice to help lower energy costs and reduce their carbon footprint.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Welcome to Plan Energy, your trusted partner in decarbonisation and renewable energy.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “Providing expert design, energy consulting & training in high performance buildings since 1993.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “AZOROM provides advisory services to organisations operating in the energy sector in Ireland and Worldwide.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Passive Dynamics was set up in 2020 with a vision that expert knowledge and passion can empower.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “We are an energy management consultancy.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “NRG Panel are one of Ireland's leading installers of solar panels and air to water heat pumps.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Mechanical, Electrical and Sustainability Consulting Engineers” Recorded in the RevenueBase company graph · Aug 31, 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 “clean energy consultancy 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 180 clean energy consultancy companies based in Ireland
See the full list, filter by size, metro and specialty, and access 823 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Clean energy consultancy companies based in Ireland at a glance
As of Aug 31, 2026Companies by employee count
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 “clean energy consultancy 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 823 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 August 31, 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.
Clean energy consultancy companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clean energy consultancy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clean energy consultancy companies are there based in Ireland?
RevenueBase identified 180 company matches for clean energy consultancy companies associated with Ireland as of August 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?
SSE Airtricity tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most clean energy consultancy companies?
Dublin leads with 37 company records, followed by Cork (12) and Galway (8).
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 823 professional contacts with verified work emails tracked across these 180 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 August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 180 clean energy consultancy companies based in Ireland. Start with a free account, no credit card.
Download this list →Related lists
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- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
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- Clean energy consultancy companies based in South Africa
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
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
Company intelligence · public preview
Top 25 clean energy consultancy companies 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 180 matching company records for clean energy consultancy companies based in Ireland, with 2,226 tracked contacts and 823 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: August 31, 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 clean energy consultancy companies 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 | SSE Airtricitysseairtricity.com HQ: HQ not recorded; location: IrelandReported employees: 501-1,000 | HQ not recorded; location: Ireland | 501-1,000 | Exact match | 658 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cornwall Insightcornwall-insight.comHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 111 contacts → |
“Cornwall Insight are trusted independent experts in the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Electrorouteelectroroute.comHQ: HQ not recorded; location: Letterkenny, IrelandReported employees: 51-200 | HQ not recorded; location: Letterkenny, Ireland | 51-200 | Exact match | 100 contacts → |
“ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Pinergypinergy.ieHQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 99 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dulas LTDdulas.org.ukHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 64 contacts → |
“With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  SE Systemssesystems.ieHQ: HQ not recorded; location: Cork, IrelandReported employees: 51-200 | HQ not recorded; location: Cork, Ireland | 51-200 | Exact match | 59 contacts → |
“SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Varming Consulting Engineers LTDvarming.ieHQ: HQ not recorded; location: Roscommon, IrelandReported employees: 11-50 | HQ not recorded; location: Roscommon, Ireland | 11-50 | Exact match | 57 contacts → |
“At Varming, we’re all about cutting-edge design and meticulous oversight of mechanical and electrical services, whether it’s for brand-new constructions or revitalizing existing…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  NEO Environmental LTDneo-environmental.co.ukHQ: HQ not recorded; location: Naas, IrelandReported employees: 11-50 | HQ not recorded; location: Naas, Ireland | 11-50 | Exact match | 46 contacts → |
“Neo Environmental Ltd is a multidisciplinary consultancy that provide cost effective environmental and technical services to the commercial energy, property, aggregates and…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ecoplex Energyecoplexenergy.ieHQ: HQ not recorded; location: Blanchardstown, IrelandReported employees: 51-200 | HQ not recorded; location: Blanchardstown, Ireland | 51-200 | Exact match | 40 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ashgrove Renewablesashgrove.ieHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 33 contacts → |
“We take great pride in our data-driven, scientific approach to energy solutions, spearheaded by a team known for its experience and creative design skills.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  KSN Energyksn.ieHQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 32 contacts → |
“Complex operations made simple.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Verde Energy Groupverdeenergygroup.comHQ: HQ not recorded; location: Little Island, IrelandReported employees: 11-50 | HQ not recorded; location: Little Island, Ireland | 11-50 | Exact match | 31 contacts → |
“Verde Energy Group Delivering energy cost savings and carbon reduction solutions to Commercial & Industrial businesses since 2009.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Urbanvolturbanvolt.comHQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 27 contacts → |
“UrbanVolt is a global leader in financing decarbonised solutions for businesses, helping companies achieve their sustainability goals through innovative energy solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Horizon Energy Group HEGheg.ieHQ: HQ not recorded; location: Cork, IrelandReported employees: 11-50 | HQ not recorded; location: Cork, Ireland | 11-50 | Exact match | 26 contacts → |
“Horizon Energy Group delivers technology-led solutions that reduce energy costs, cut carbon and unlock new revenue opportunities.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Enviroguide A DNV Companyenviroguide.ieHQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 23 contacts → |
“Enviroguide Consulting has an established reputation for delivering environmental and sustainability consultancy services including ecology, environmental impact assessment…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  KSN Horizonksnhorizon.comHQ: HQ not recorded; location: Dublin, IrelandReported employees: 11-50 | HQ not recorded; location: Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“Climate change, ESG requirements and the transition to a low-carbon economy are reshaping the future of real estate.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Brightwindbrightwindanalysis.comHQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 18 contacts → |
“Be confident in your wind investment decisions with BrightWind." BrightWind provides a boutique resource and energy assessment service led by leading analysts with over 100+ years…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Clean Energy Irelandcleanenergyireland.ieHQ: HQ not recorded; location: Rathard Aherla, IrelandReported employees: 11-50 | HQ not recorded; location: Rathard Aherla, Ireland | 11-50 | Exact match | 18 contacts → |
“We offer customers the best products, services and advice to help lower energy costs and reduce their carbon footprint.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Plan Energyplanenergy.comHQ: HQ not recorded; location: Sligo, IrelandReported employees: 11-50 | HQ not recorded; location: Sligo, Ireland | 11-50 | Exact match | 17 contacts → |
“Welcome to Plan Energy, your trusted partner in decarbonisation and renewable energy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mosartmosart.ie HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 17 contacts → |
“Providing expert design, energy consulting & training in high performance buildings since 1993.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Azoromazorom.comHQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 16 contacts → |
“AZOROM provides advisory services to organisations operating in the energy sector in Ireland and Worldwide.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Passive Dynamicspassivedynamics.ieHQ: HQ not recorded; location: Dublin, IrelandReported employees: 11-50 | HQ not recorded; location: Dublin, Ireland | 11-50 | Exact match | 15 contacts → |
“Passive Dynamics was set up in 2020 with a vision that expert knowledge and passion can empower.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Digren Energydigrenenergy.ieHQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 14 contacts → |
“We are an energy management consultancy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  NRG Panelnrgpanel.ieHQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 14 contacts → |
“NRG Panel are one of Ireland's leading installers of solar panels and air to water heat pumps.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ENXenx.ieHQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 14 contacts → |
“Mechanical, Electrical and Sustainability Consulting Engineers” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 180 company matches
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Clean energy consultancy companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
180 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 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 ↗
Clean energy consultancy companies by metro
Questions about this company list
What does Exact match mean for clean energy consultancy 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 clean energy consultancy companies did RevenueBase find based in Ireland?
The saved snapshot records 180 matching company records, 2,226 tracked contacts and 823 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: August 31, 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
Clean energy consultancy companies by geography
- Clean energy consultancy companies based in the United States
- Clean energy consultancy companies based in the United Kingdom
- Clean energy consultancy companies based in Brazil
- Clean energy consultancy companies based in France
- Clean energy consultancy companies based in Spain
- Clean energy consultancy companies based in Germany
- Clean energy consultancy companies based in Italy
- Clean energy consultancy companies based in the Netherlands
- Clean energy consultancy companies based in Australia
- Clean energy consultancy companies based in Canada
- Clean energy consultancy companies based in Mexico
- Clean energy consultancy companies based in South Africa
Cite this list
RevenueBase Data Team. Top 25 clean energy consultancy companies based in Ireland. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consultancy-companies/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists A-Z
- New lists
- Clean energy consultancy companies based in the United States
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Company intelligence · public preview
Top 25 clean energy consultancy companies based in Ireland
RevenueBase records 180 matching company records for clean energy consultancy companies based in Ireland, with 2,226 tracked contacts and 823 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: August 31, 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 clean energy consultancy companies 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 | SSE Airtricitysseairtricity.com HQ: HQ not recorded; location: IrelandReported employees: 501-1,000 | HQ not recorded; location: Ireland | 501-1,000 | Exact match | 658 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cornwall Insightcornwall-insight.com HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 111 contacts → |
“Cornwall Insight are trusted independent experts in the energy industry.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Electrorouteelectroroute.com HQ: HQ not recorded; location: Letterkenny, IrelandReported employees: 51-200 | HQ not recorded; location: Letterkenny, Ireland | 51-200 | Exact match | 100 contacts → |
“ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pinergypinergy.ie HQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 99 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dulas LTDdulas.org.uk HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 64 contacts → |
“With over 35 years of experience in the clean energy sector, Dulas is an award-winning renewable energy installer and consultancy, specialising in the wind, solar and hydro…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SE Systemssesystems.ie HQ: HQ not recorded; location: Cork, IrelandReported employees: 51-200 | HQ not recorded; location: Cork, Ireland | 51-200 | Exact match | 59 contacts → |
“SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Varming Consulting Engineers LTDvarming.ie HQ: HQ not recorded; location: Roscommon, IrelandReported employees: 11-50 | HQ not recorded; location: Roscommon, Ireland | 11-50 | Exact match | 57 contacts → |
“At Varming, we’re all about cutting-edge design and meticulous oversight of mechanical and electrical services, whether it’s for brand-new constructions or revitalizing existing…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | NEO Environmental LTDneo-environmental.co.uk HQ: HQ not recorded; location: Naas, IrelandReported employees: 11-50 | HQ not recorded; location: Naas, Ireland | 11-50 | Exact match | 46 contacts → |
“Neo Environmental Ltd is a multidisciplinary consultancy that provide cost effective environmental and technical services to the commercial energy, property, aggregates and…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ecoplex Energyecoplexenergy.ie HQ: HQ not recorded; location: Blanchardstown, IrelandReported employees: 51-200 | HQ not recorded; location: Blanchardstown, Ireland | 51-200 | Exact match | 40 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 · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ashgrove Renewablesashgrove.ie HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 33 contacts → |
“We take great pride in our data-driven, scientific approach to energy solutions, spearheaded by a team known for its experience and creative design skills.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | KSN Energyksn.ie HQ: HQ not recorded; location: Dublin, IrelandReported employees: 51-200 | HQ not recorded; location: Dublin, Ireland | 51-200 | Exact match | 32 contacts → |
“Complex operations made simple.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Verde Energy Groupverdeenergygroup.com HQ: HQ not recorded; location: Little Island, IrelandReported employees: 11-50 | HQ not recorded; location: Little Island, Ireland | 11-50 | Exact match | 31 contacts → |
“Verde Energy Group Delivering energy cost savings and carbon reduction solutions to Commercial & Industrial businesses since 2009.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Urbanvolturbanvolt.com HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 27 contacts → |
“UrbanVolt is a global leader in financing decarbonised solutions for businesses, helping companies achieve their sustainability goals through innovative energy solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Horizon Energy Group HEGheg.ie HQ: HQ not recorded; location: Cork, IrelandReported employees: 11-50 | HQ not recorded; location: Cork, Ireland | 11-50 | Exact match | 26 contacts → |
“Horizon Energy Group delivers technology-led solutions that reduce energy costs, cut carbon and unlock new revenue opportunities.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Enviroguide A DNV Companyenviroguide.ie HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 23 contacts → |
“Enviroguide Consulting has an established reputation for delivering environmental and sustainability consultancy services including ecology, environmental impact assessment…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | KSN Horizonksnhorizon.com HQ: HQ not recorded; location: Dublin, IrelandReported employees: 11-50 | HQ not recorded; location: Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“Climate change, ESG requirements and the transition to a low-carbon economy are reshaping the future of real estate.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Brightwindbrightwindanalysis.com HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 18 contacts → |
“Be confident in your wind investment decisions with BrightWind." BrightWind provides a boutique resource and energy assessment service led by leading analysts with over 100+ years…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Clean Energy Irelandcleanenergyireland.ie HQ: HQ not recorded; location: Rathard Aherla, IrelandReported employees: 11-50 | HQ not recorded; location: Rathard Aherla, Ireland | 11-50 | Exact match | 18 contacts → |
“We offer customers the best products, services and advice to help lower energy costs and reduce their carbon footprint.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Plan Energyplanenergy.com HQ: HQ not recorded; location: Sligo, IrelandReported employees: 11-50 | HQ not recorded; location: Sligo, Ireland | 11-50 | Exact match | 17 contacts → |
“Welcome to Plan Energy, your trusted partner in decarbonisation and renewable energy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mosartmosart.ie HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 17 contacts → |
“Providing expert design, energy consulting & training in high performance buildings since 1993.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Azoromazorom.com HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 16 contacts → |
“AZOROM provides advisory services to organisations operating in the energy sector in Ireland and Worldwide.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Passive Dynamicspassivedynamics.ie HQ: HQ not recorded; location: Dublin, IrelandReported employees: 11-50 | HQ not recorded; location: Dublin, Ireland | 11-50 | Exact match | 15 contacts → |
“Passive Dynamics was set up in 2020 with a vision that expert knowledge and passion can empower.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Digren Energydigrenenergy.ie HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 14 contacts → |
“We are an energy management consultancy.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NRG Panelnrgpanel.ie HQ: HQ not recorded; location: IrelandReported employees: 51-200 | HQ not recorded; location: Ireland | 51-200 | Exact match | 14 contacts → |
“NRG Panel are one of Ireland's leading installers of solar panels and air to water heat pumps.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ENXenx.ie HQ: HQ not recorded; location: IrelandReported employees: 11-50 | HQ not recorded; location: Ireland | 11-50 | Exact match | 14 contacts → |
“Mechanical, Electrical and Sustainability Consulting Engineers” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 180 company matches
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Clean energy consultancy companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
180 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: August 31, 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 ↗
Clean energy consultancy companies by metro
Questions about this company list
What does Exact match mean for clean energy consultancy 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 clean energy consultancy companies did RevenueBase find based in Ireland?
The saved snapshot records 180 matching company records, 2,226 tracked contacts and 823 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: August 31, 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 clean energy consultancy companies based in Ireland. Snapshot: August 31, 2026. https://revenuebase.ai/companies/clean-energy-consultancy-companies/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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