Company lists · Data refreshed October 2026

Top 25 Energy procurement companies based in Ireland

Name: Energy procurement companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 57 companies tracked

RevenueBase identified 57 company matches for energy procurement companies associated with Ireland as of October 2026 and tracks 2,092 professional contacts across them, including 582 with verified work emails. Dublin is the largest hub.

This list covers company matches for energy procurement 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 October 12, 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 Oct 12, 2026 How this list was built

57Companies

2,092Contacts tracked

582Verified emails

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The 25 largest energy procurement companies based in Ireland

Ranked by team size

Top 25 of 57 company matches for energy procurement companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 2026	501-1,000	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 12, 2026 · View company records in RevenueBase
2	Shanahan Engineering	Exact match	Dun Laoghaire, IrelandHQ recorded Oct 12, 2026	501-1,000	397 contacts →
	Exact match “Shanahan Engineering is a leading global energy services company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Flogas Ireland	Exact match	Dublin Airport, IrelandHQ recorded Oct 12, 2026	201-500	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 12, 2026 · View company records in RevenueBase
4	Pinergy	Exact match	Dublin, IrelandHQ recorded Oct 12, 2026	51-200	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 12, 2026 · View company records in RevenueBase
5	Electroroute	Exact match	Dublin, IrelandHQ recorded Oct 12, 2026	51-200	94 contacts →
	Exact match “ElectroRoute is an international, renewables focused, energy trading and services company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	SE Systems	Exact match	Cork, IrelandHQ recorded Oct 12, 2026	51-200	57 contacts →
	Exact match “SE Systems (Sustainable Energy Systems) is Ireland's leading energy solutions provider.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Verde Energy Group	Exact match	Little Island, IrelandHQ recorded Oct 12, 2026	11-50	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 12, 2026 · View company records in RevenueBase
8	Horizon Energy Group HEG	Exact match	Cork, IrelandHQ recorded Oct 12, 2026	11-50	27 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 · Oct 12, 2026 · View company records in RevenueBase
9	Alternative Energy Ireland	Exact match	Dublin 12, IrelandHQ recorded Oct 12, 2026	1-10	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 12, 2026 · View company records in RevenueBase
10	Digren Energy	Exact match	Co. Dublin, IrelandHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “We are an energy management consultancy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Captured Carbon Limited	Exact match	Co. Dublin, IrelandHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Captured Carbon has been providing energy services on the Island of Ireland for over eighteen years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Kore Energy	Exact match	Donabate, IrelandHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Kore Energy is Ireland’s market leader in energy consultancy for large energy users.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Acel Energy	Exact match	Dublin, IrelandHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “ACEL Energy are a renewable energy company providing behind the meter bespoke solutions to businesses Specialises in end to end Solar PV, Battery Storage, and Demand Management…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	cost.ie	Exact match	Dublin 14, IrelandHQ recorded Oct 12, 2026	51-200	8 contacts →
	Exact match “Cost.ie was established to help companies, organisations and commercial groups to save on their business utility costs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	JM Energy Savings	Exact match	Cork, IrelandHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “JM Energy Savings have been saving money for residents, farming community and businesses throughout Ireland since 2008, helping customers switch electricity and gas providers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Quantum Energy Ireland	Exact match	3rd Floor, IrelandHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “Helping businesses of all sizes control their energy costs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Fort Energy	Exact match	Galway, IrelandHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “Fort Energy is a specialist energy consulting firm to the SME, commercial and government sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Cenergise	Exact match	Dublin 2, IrelandHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Cenergise is an energy trading and services company, headquartered in Dublin.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Dcsix Technologies	Exact match	Cork, IrelandHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “DCSix offer a range of energy monitoring and control solutions to a variety of markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Utilityfair	Exact match	Dublin City, IrelandHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Utilityfair is Ireland's largest commercial electricity and gas broker with customers nationwide.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Arden Energy	Exact match	Dublin, IrelandHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “Arden is an integrated energy management services and energy supply company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Energy Reform Limited	Exact match	Dublin, IrelandHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Energy Reform is a company providing consulting services in the field of conventional and renewable energy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Tynagh Energy Limited	Exact match	Santry, IrelandHQ recorded Oct 12, 2026	11-50	4 contacts →
	Exact match “Tynagh Energy Limited (TEL) represents a highly skilled collaboration of international and local expertise which came together to build Galway’s first power generating station.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Focus Energy Consulting LTD	Exact match	Tralee, IrelandHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Focus Is Founded on 30 years of industry experience, ranging from Utilities frameworks, Mining, Military, Renewable Energy development and Demand side power connections for Big…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Powertherm Solutions	Exact match	Blackrock, IrelandHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “PowerTherm Solutions was founded in 2002 and has since established itself as one of Ireland’s leading energy consultancies and energy-related services companies.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy procurement 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 57 energy procurement companies based in Ireland

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Energy procurement companies based in Ireland at a glance

As of Oct 12, 2026

27.8%Verified-email coverage

36.7Average contacts per company

11-50Median size (employees)

24.6%Largest-city concentration · Dublin

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 57 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 “energy procurement 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 582 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 12, 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 “energy procurement companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy procurement companies are there based in Ireland?

RevenueBase identified 57 company matches for energy procurement companies 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?

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

Which city has the most energy procurement companies?

Dublin leads with 14 company records, followed by Cork (10) and Kilkenny (2).

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 582 professional contacts with verified work emails tracked across these 57 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 12, 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.