Company lists · Data refreshed September 2026

Top 25 Renewable energy installation companies based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 220 companies tracked

RevenueBase identified 220 company matches for renewable energy installation companies associated with Ireland as of September 2026 and tracks 3,614 professional contacts across them, including 1,056 with verified work emails. Dublin is the largest hub.

This list covers company matches for renewable energy installation 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 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

220Companies

3,614Contacts tracked

1,056Verified emails

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The 25 largest renewable energy installation companies based in Ireland

Ranked by team size

Top 25 of 220 company matches for renewable energy installation companies 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	SSE Airtricity	Exact match	IrelandHQ recorded Sep 17, 2026	501-1,000	661 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 · Sep 17, 2026 · View company records in RevenueBase
2	Amarenco	Exact match	Cork, IrelandHQ recorded Sep 17, 2026	201-500	255 contacts →
	Exact match “Amarenco is one of the leading independent renewable energy producers in Europe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	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
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	Electroroute	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	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
7	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
8	Power Capital Renewable Energy	Exact match	Dublin 2, IrelandHQ recorded Sep 17, 2026	11-50	47 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 · Sep 17, 2026 · View company records in RevenueBase
9	Simply Blue Energy	Exact match	Cork, IrelandHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “Simply Blue Group, headquartered in Cork, Ireland, is a leading renewable energy developer with a focus on replacing fossil fuels with clean energy.” 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	Ecoplex Energy	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	51-200	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 · Sep 17, 2026 · View company records in RevenueBase
12	Ashgrove Renewables	Exact match	Cork, IrelandHQ recorded Sep 17, 2026	51-200	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 · Sep 17, 2026 · View company records in RevenueBase
13	Fáilte Solar	Exact match	Shannon, IrelandHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “Failte Solar is Ireland’s largest solar products distributor, servicing over 50% of Irish solar installers with market-leading products from world-class manufacturers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	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
15	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
16	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
17	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
18	DP Energy Group	Exact match	Buttevant, IrelandHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Head quartered in Buttevant, Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Bord NA Móna	Exact match	Newbridge, IrelandHQ recorded Sep 17, 2026	1,001-5,000	22 contacts →
	Exact match “Bord na Móna is a vibrant Irish business based in the Midlands but recognised globally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	House 2 Home Retrofit LTD	Exact match	Dublin 12, IrelandHQ recorded Sep 17, 2026	11-50	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 · Sep 17, 2026 · View company records in RevenueBase
21	Energlaze Home Energy Upgrades	Exact match	Wexford, IrelandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “At Energlaze Home Energy Upgrades, not only are we committed to improving the overall comfort of your home, but we are also focused on reducing your energy costs and can help you…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	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
23	Frontline Energy	Exact match	Dublin 4, IrelandHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “We are energy innovators and pride ourselves in delivering an end to end range of expertise for the built environment that saves energy, carbon, time and cost.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	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
25	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

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 installation 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 220 renewable energy installation companies based in Ireland

See the full list, filter by size, metro and specialty, and access 1,056 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy installation companies based in Ireland at a glance

As of Sep 17, 2026

29.2%Verified-email coverage

16.4Average contacts per company

11-50Median size (employees)

10.5%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 220 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 installation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,056 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 installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy installation companies are there based in Ireland?

RevenueBase identified 220 company matches for renewable energy installation companies 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?

SSE Airtricity tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy installation companies?

Dublin leads with 23 company records, followed by Cork (7) and Galway (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,056 professional contacts with verified work emails tracked across these 220 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.