Company lists · Data refreshed September 2026

Top 25 Utility-scale energy management consultants based in the Netherlands

RevenueBase identified 417 utility-scale energy management consultants headquartered in the Netherlands as of September 2026 and tracks 5,370 professional contacts across them, including 1,944 with verified work emails. Utrecht is the largest hub.

This list covers utility-scale energy management consultants headquartered in the Netherlands, 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
417Companies
5,370Contacts tracked
1,944Verified emails
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The 25 largest utility-scale energy management consultants based in the Netherlands

Ranked by team size
Top 25 of 417 utility-scale energy management consultants based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to utility-scale energy 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 evidenceThe Hague, NetherlandsHQ checked Sep 29, 20261,001-5,000651 contacts →

Partial evidence

“The Energy Transition brings new challenges and opportunities to all of us.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceZoetermeer, NetherlandsHQ checked Sep 29, 2026201-500525 contacts →

Partial evidence

“De energietransitie stelt bedrijven en instellingen voor toenemende uitdagingen.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceUtrecht, NetherlandsHQ checked Sep 29, 202651-200194 contacts →

Indirect evidence

“Aangenaam.”

Source: RevenueBase Database · checked Sep 29, 2026
4Strong evidenceGeleen, NetherlandsHQ checked Sep 29, 2026201-500188 contacts →

Strong evidence

“USG is the energy and utility supplier of the industrial site Chemelot.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceGouda, NetherlandsHQ checked Sep 29, 202651-200157 contacts →

Strong evidence

“DWA building services & energy consultants is a consultancy firm that offers research and consultancy services on the field of renewable energy and energy efficiency in the built…”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceAh, NetherlandsHQ checked Sep 29, 202651-200109 contacts →

Strong evidence

“Wij zijn Duurzaam Energie Perspectief, dé technisch consultants op het gebied van energiesystemen.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceAlmere, NetherlandsHQ checked Sep 29, 202651-200101 contacts →

Partial evidence

“Ventolines is a leading agency in the dynamic renewable energy market with expertise in all phases of wind, solar and storage projects: development, contracting, legal services…”

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceEindhoven, NetherlandsHQ checked Sep 29, 202651-20089 contacts →

Strong evidence

“Ecorus turns large-scale energy projects into predictable energy assets.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidencePoeldijk, NetherlandsHQ checked Sep 29, 202651-20070 contacts →

Indirect evidence

“Omdat zien iets anders is als kijken” Wij willen een leefbare en duurzame samenleving voor iedereen en geloven in de kracht van innovatie en synergie om dit te bereiken.”

Source: RevenueBase Database · checked Sep 29, 2026
10Strong evidenceUtrecht, NetherlandsHQ checked Sep 29, 202651-20067 contacts →

Strong evidence

“We offer Battery Systems (BESS) and cyber secure Energy Management Software (EMS).”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceHerveld, NetherlandsHQ checked Sep 29, 202651-20064 contacts →

Indirect evidence

“In ons werk stellen we mensen centraal.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceArnhem, NetherlandsHQ checked Sep 29, 202651-20044 contacts →

Partial evidence

“Maximizing your energy potential OutSmart is an independent team of 45 renewable energy specialists, dedicated to optimizing wind, solar, and storage projects.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceArnhem, NetherlandsHQ checked Sep 29, 202611-5044 contacts →

Partial evidence

“Van Beek is al meer dan 30 jaar actief op het gebied van energiemanagement.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceSchimmert, NetherlandsHQ checked Sep 29, 202651-20040 contacts →

Partial evidence

“New Energy Systems adviseert, ontwerpt, levert en installeert systemen voor de opwekking en het gebruik van duurzame energie in woon- en werkomgevingen.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceUtrecht, NetherlandsHQ checked Sep 29, 202611-5040 contacts →

Partial evidence

“De wereld verduurzamen, daar krijgen wij energie van.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceGroningen, NetherlandsHQ checked Sep 29, 202611-5038 contacts →

Indirect evidence

“Wij zijn Repowered.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceDrachten, NetherlandsHQ checked Sep 29, 202611-5036 contacts →

Partial evidence

“Enpron realiseert een duurzame, betrouwbare en betaalbare energievoorziening voor bedrijven.”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidenceEindhoven, NetherlandsHQ checked Sep 29, 202611-5035 contacts →

Strong evidence

“Revolutionising energy management through AI-driven intelligence, empowering businesses to optimise resources, cut costs, and lead the transition to sustainable energy.”

Source: RevenueBase Database · checked Sep 29, 2026
19Strong evidenceOosterbeek, NetherlandsHQ checked Sep 29, 202611-5035 contacts →

Strong evidence

“GreenTrust Consultancy- Changing energy GreenTrust Consultancy is specialized in many different aspects of renewable energy, providing first class results to our customers due to…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“Nous aidons les entreprises à obtenir des informations exploitables sur l’ensemble de leur consommation énergétique.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceDiemen, NetherlandsHQ checked Sep 29, 202611-5034 contacts →

Partial evidence

“Energiemissie geeft multisite organisaties grip op hun energie.”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceLeiden, NetherlandsHQ checked Sep 29, 202611-5032 contacts →

Strong evidence

“IX Renewables specializes in management and consultancy services for wind energy projects, both offshore wind (bottom fixed and floating) and onshore wind.”

Source: RevenueBase Database · checked Sep 29, 2026
23Strong evidenceHoevelaken, NetherlandsHQ checked Sep 29, 202611-5031 contacts →

Strong evidence

“Energieadviesbureau Hellemans Consultancy Betrouwbaar en onafhankelijk Hellemans Consultancy is al sinds 1997 actief op de energiemarkt.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceUtrecht, NetherlandsHQ checked Sep 29, 202611-5030 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceVeenendaal, NetherlandsHQ checked Sep 29, 202611-5028 contacts →

Partial evidence

“BlueTerra Energy Experts is een specialistisch en onafhankelijk energieadviesbureau voor de industrie en grootzakelijke markt.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 417 utility-scale energy management consultants based in the Netherlands

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Utility-scale energy management consultants based in the Netherlands at a glance

As of Sep 29, 2026
36.2%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · Utrecht
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
291
11-50
97
51-200
20
201-500
6
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 417 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-scale energy 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 the Netherlands whose own description of what they do matches “utility-scale energy 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-scale energy 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-scale energy management consultants, and records with no verified work email. Companies headquartered outside Netherlands 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, 1,944 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-scale energy 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-scale energy management consultants are there based in the Netherlands?

RevenueBase identified 417 utility-scale energy management consultants headquartered in the Netherlands 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?

WTS Energy, headquartered in The Hague, tops this list with the largest team on record.

Which city has the most utility-scale energy management consultants?

Utrecht leads with 17 headquartered companies, followed by Amsterdam (16) and The Hague (14).

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 1,944 verified decision-maker contacts tracked across these 417 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.