Company lists · Data refreshed September 2026

Top 24 Renewable energy electrical contractors based in Ireland

Name: Renewable energy electrical contractors based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 210 companies tracked

RevenueBase identified 210 company matches for renewable energy electrical contractors associated with Ireland as of September 2026 and tracks 2,480 professional contacts across them, including 998 with verified work emails. Dublin is the largest hub.

This list covers company matches for renewable energy electrical contractors 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 September 17, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

210Companies

2,480Contacts tracked

998Verified emails

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The 24 largest renewable energy electrical contractors based in Ireland

Ranked by team size

Top 24 of 210 company matches for renewable energy electrical contractors based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MTM Engineering LTD	Exact match	Slane, IrelandHQ recorded Sep 17, 2026	501-1,000	253 contacts →
	Exact match “MTM Engineering – Delivering Excellence in Critical Power and Communications Solutions MTM Engineering is a leading specialist electrical contractor headquartered in Ireland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Atlantic Projects Company	Exact match	IrelandHQ recorded Sep 17, 2026	201-500	233 contacts →
	Exact match “Atlantic Projects Company (APC) provide bespoke engineering construction & maintenance services for the generation of electricity through renewable & thermal technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Gaeltec Utilities Limited	Exact match	Kilkenny, IrelandHQ recorded Sep 17, 2026	201-500	206 contacts →
	Exact match “Founded in 2003, Gaeltec Utilities Limited has grown to become one of the leading companies operating in the energy, renewable and telecommunication sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Activ8 Solar Energies	Exact match	Carrickmacross, IrelandHQ recorded Sep 17, 2026	201-500	109 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 · Sep 17, 2026 · View company records in RevenueBase
5	Energywise Ireland	Exact match	Cork, IrelandHQ recorded Sep 17, 2026	51-200	66 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 · Sep 17, 2026 · View company records in RevenueBase
6	PV Generation LTD	Exact match	Glanmire, IrelandHQ recorded Sep 17, 2026	11-50	64 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	SE Systems	Exact match	Cork, IrelandHQ recorded Sep 17, 2026	51-200	59 contacts →
	Exact match “SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	BNRG	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	11-50	49 contacts →
	Exact match “At BNRG, partnerships are paramount.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Enersol Engineering	Exact match	Drogheda, IrelandHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “Enersol provides electrical power engineering services to the industrial, commercial, electrical utilities and renewable energy sectors in Ireland and the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Galetech Group	Exact match	Stradone, IrelandHQ recorded Sep 17, 2026	51-200	45 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 · Sep 17, 2026 · View company records in RevenueBase
11	Verde Energy Group	Exact match	Little Island, IrelandHQ recorded Sep 17, 2026	11-50	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 · Sep 17, 2026 · View company records in RevenueBase
12	Sammin Engineering	Exact match	Dublin 15, IrelandHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Alternative Energy Ireland	Exact match	Dublin 12, IrelandHQ recorded Sep 17, 2026	1-10	27 contacts →
	Exact match “Renewable Energy installation company specialising in taking a broad view of a companies' energy requirements.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Solarsmart Energy LTD	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	11-50	26 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 · Sep 17, 2026 · View company records in RevenueBase
15	Hvsm LTD	Exact match	Ashbourne, IrelandHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Established since 1991, HVSM is a wholly Irish owned company which is headquartered in Ireland but is present and operating globally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Planet Blue Energy	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	1-10	24 contacts →
	Exact match “Planet Blue Energy has a mission to bring solar PV solutions to every corner of Ireland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Enexiv	Exact match	Lucan, IrelandHQ recorded Sep 17, 2026	201-500	19 contacts →
	Exact match “ENEXIV are professionals in project delivery, where the experience, knowledge, and innovation of our team can be incorporated into a project to ensure constructability and best…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Armour Group	Exact match	Dunleer, IrelandHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Armour Group is a leading electrical contracting company delivering end-to-end solutions across commercial, industrial, infrastructure, and residential sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	JFW Renewables	Exact match	Loughrea, IrelandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Solar PV Installation Specialist, with a wide range of products to suit your home or commercial building to save you money on electricity costs, reduce your carbon footprint and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Proserve Solutions LTD	Exact match	New Ross, IrelandHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “Proserve Solutions Ltd was founded in 2007 and since then has developed an excellent reputation as a reliable Retail Fit-Out and Facilities Management company covering the 32…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Anecto Power Electronics	Exact match	Galway, IrelandHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Anecto is an Irish company that has been operating in the Power Electronics sector since 1994, with a particular focus on Renewable Energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ideal Energy Distribution	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Ideal Energy Distribution Ltd is a 100% Irish owned company committed to the Design, Specification, Supply and after sales service of renewable and energy products for both the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	NRG Panel	Exact match	Castleblayney, IrelandHQ recorded Sep 17, 2026	51-200	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 · Sep 17, 2026 · View company records in RevenueBase
24	ENCON	Exact match	Waterford, IrelandHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Encon is a sustainable building, retrofit, and renewables company committed to transforming how Ireland builds, renovates, and powers its spaces.” Recorded in the RevenueBase company graph · Sep 17, 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 “renewable energy electrical contractors”. 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 24 of 210 renewable energy electrical contractors based in Ireland

See the full list, filter by size, metro and specialty, and access 998 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy electrical contractors based in Ireland at a glance

As of Sep 17, 2026

40.2%Verified-email coverage

11.8Average contacts per company

11-50Median size (employees)

12.4%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 210 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Ireland whose business descriptions match “renewable energy electrical contractors” 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 998 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 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 “renewable energy electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy electrical contractors are there based in Ireland?

RevenueBase identified 210 company matches for renewable energy electrical contractors associated with Ireland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MTM Engineering LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy electrical contractors?

Dublin leads with 26 company records, followed by Cork (7) and Dundalk (5).

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 998 professional contacts with verified work emails tracked across these 210 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.