Company lists · Data refreshed September 2026

Top 13 Utility management consultants based in Ireland

RevenueBase identified 29 utility management consultants headquartered in Ireland as of September 2026 and tracks 813 professional contacts across them, including 226 with verified work emails. Dublin is the largest hub.

This list covers utility management consultants headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
29Companies
813Contacts tracked
226Verified emails
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The 13 largest utility management consultants based in Ireland

Ranked by team size
Top 13 of 29 utility management consultants based in Ireland, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to utility management consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidencePortlaoise, IrelandHQ checked Sep 29, 2026201-500175 contacts →

Partial evidence

“Fingleton White is a leading provider of multidisciplinary engineering services, delivering innovative solutions to utility owners and large energy users across the Energy, Water…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceLimerick, IrelandHQ checked Sep 29, 202651-20087 contacts →

Indirect evidence

“EM3 is an industrial energy engineering and advisory partner We work with energy-intensive organisations to drive efficiencies, reduce energy costs, and deliver on decarbonisation…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceDublin 1, IrelandHQ checked Sep 29, 202611-5016 contacts →

Indirect evidence

“We are a company of software, process and energy experts that are passionate about helping our clients achieve efficiencies in their operations and in their electricity, gas and…”

Source: RevenueBase Database · checked Sep 29, 2026
4Strong evidenceCo. Dublin, IrelandHQ checked Sep 29, 202611-5014 contacts →

Strong evidence

“We are an energy management consultancy.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceDonabate, IrelandHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“Kore Energy is Ireland’s market leader in energy consultancy for large energy users.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceRiverstown Po, IrelandHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Energy Sustainability Environment ENSEN is a concept – implementation of sustainable principals through the delivery of Energy and Environmental products and services in a…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceGalway, IrelandHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“Fort Energy is a specialist energy consulting firm to the SME, commercial and government sectors.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceTralee, IrelandHQ checked Sep 29, 202651-2005 contacts →

Indirect evidence

“DCS Group is an Energy and Engineering Company with offices located in Tralee and Dublin.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceDublin, IrelandHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Energy Reform is a company providing consulting services in the field of conventional and renewable energy.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceTralee, IrelandHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceBlackrock, IrelandHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“PowerTherm Solutions was founded in 2002 and has since established itself as one of Ireland’s leading energy consultancies and energy-related services companies.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceDublin, IrelandHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Welcome to Hone Energy.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceBallyconnell, IrelandHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Energy Management & Quality Management”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 13 of 29 utility management consultants based in Ireland

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Utility management consultants based in Ireland at a glance

As of Sep 29, 2026
27.8%Verified-email coverage
28.0Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · Dublin
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
8
51-200
2
201-500
1
1,001-5,000
1

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 29 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among utility management consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Ireland whose own description of what they do matches “utility management consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names utility management consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among utility management consultants, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 226 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names utility management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many utility management consultants are there based in Ireland?

RevenueBase identified 29 utility management consultants headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fingleton White, headquartered in Portlaoise, tops this list with the largest team on record.

Which city has the most utility management consultants?

Dublin leads with 6 headquartered companies, followed by Tralee (2) and Ballinamore (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 226 verified decision-maker contacts tracked across these 29 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.