Company lists · Data refreshed September 2026

Top 25 Power generation consulting services based in France

RevenueBase identified 336 power generation consulting services headquartered in France as of September 2026 and tracks 5,081 professional contacts across them, including 1,391 with verified work emails. Paris is the largest hub.

This list covers power generation consulting services headquartered in France, 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 21, 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 21, 2026 86% judged on-target in blind review
336Companies
5,081Contacts tracked
1,391Verified emails
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The 25 largest power generation consulting services based in France

Ranked by team size
Top 25 of 336 power generation consulting services based in France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to power generation consulting services: 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
1Indirect evidenceSaint-herblain, FranceHQ checked Sep 21, 2026201-500341 contacts →

Indirect evidence

“Atlantic Ingénierie, l’énergie d’avancer ensemble Chez Atlantic Ingénierie, nous avons une conviction : les projets d’énergie et d’industrie avancent mieux quand on allie…”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceObernai, FranceHQ checked Sep 21, 2026501-1,000314 contacts →

Indirect evidence

“Notre valeur ajoutée : le conseil et les services adaptés à vos besoins et à vos exigences pour vous accompagner dans vos projets de distribution et de management de l'énergie et…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceCourbevoie, FranceHQ checked Sep 21, 202651-200107 contacts →

Indirect evidence

“RTE international is a consultancy and engineering company whose activities cover all areas of electricity transmission.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceJoué-lès-tours, FranceHQ checked Sep 21, 202651-20098 contacts →

Indirect evidence

“CDC Conseil est une entreprise qui propose - Aux gestionnaires de patrimoines immobiliers des prestations de conseil de suivi d’exploitation, d’achat d’énergie et des solutions…”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceFranceHQ checked Sep 21, 202651-20094 contacts →

Partial evidence

“Your Strategic Partner in the Industry Avencore is an international consulting firm specialized in the industrial sector, driven by a passionate team of 130 experts.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceVersailles, FranceHQ checked Sep 21, 202651-20093 contacts →

Indirect evidence

“Avez-vous besoin d'aide pour améliorer les performances énergétiques de vos bâtiments?”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceBordeaux, FranceHQ checked Sep 21, 202611-5074 contacts →

Indirect evidence

“Energy is essential to the success of every project.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceAntony, FranceHQ checked Sep 21, 202651-20073 contacts →

Indirect evidence

“Since 1988, TVA Engineering member of TVA Group has carried its expertise into industrial applications of numerous sectors that are equally demanding in technical expertise…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidencePuteaux, FranceHQ checked Sep 21, 202651-20072 contacts →

Indirect evidence

“Organisée sur un modèle de start-up, Arnest réalise des services d’ingénierie et de management de projets pour le secteur de l'énergie.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceParis, FranceHQ checked Sep 21, 202651-20062 contacts →

Indirect evidence

“ERESE | Groupe SCET HTC est un bureau d’études spécialisé dans les énergies, les réseaux et l’environnement.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceToulouse, FranceHQ checked Sep 21, 20265,001-10,00061 contacts →

Indirect evidence

“Le plus grand spécialiste indépendant en Opération et Maintenance de centrales de production d'énergie.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceLyon, FranceHQ checked Sep 21, 202651-20058 contacts →

Partial evidence

“Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceCorbas, FranceHQ checked Sep 21, 202651-20058 contacts →

Indirect evidence

“Spécialisé dans le génie électrique, courants forts, courants faibles, dans le génie climatique et les énergies renouvelables, EGA intervient principalement pour le secteur…”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceSaint Nazaire, FranceHQ checked Sep 21, 202611-5054 contacts →

Indirect evidence

“AKAJOULE est un bureau d’étude spécialisé dans l’accompagnement et l’ingénierie en énergie et environnement.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidencePau, FranceHQ checked Sep 21, 202651-20054 contacts →

Indirect evidence

“PLCB Engineering est une société d'Ingénierie et de conseil spécialisée dans les industries Oil & Gas, Chimie & Pétrochimie, Projet Minier, Nucléaire et Énergies renouvelables…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceDecines-charpieu, FranceHQ checked Sep 21, 202651-20048 contacts →

Indirect evidence

“Spécialiste énergie et utilités pour l'industrie - Chaleur procédés : vapeur, eau surchauffée, fluide thermique- Refroidissement et autres utilités : eau glacée, glycolée, eau de…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceNimes, FranceHQ checked Sep 21, 202611-5044 contacts →

Indirect evidence

“ELYS, ingénierie indépendante pour la construction de parcs éoliens, de centrales solaires PV, BESS et de postes HTB privés.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceBoulogne-billancourt, FranceHQ checked Sep 21, 202611-5040 contacts →

Indirect evidence

“Cometa répond aux besoins du marché actuel dans les domaines Télécoms et Energies.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceCroissy-beaubourg, FranceHQ checked Sep 21, 202611-5039 contacts →

Indirect evidence

“IE CONSEIL est perçu comme un acteur reconnu pour le conseil en utilisation et en gestion de l’énergie dans les bâtiments existants mais également pour les constructions neuves.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceParis, FranceHQ checked Sep 21, 202611-5039 contacts →

Indirect evidence

“Active worldwide since 2009, Clean Horizon is 100% dedicated to energy storage.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceLe Pecq, FranceHQ checked Sep 21, 202611-5038 contacts →

Indirect evidence

“ENEOR : L'ingénierie énergétique par excellence POSITIONNEMENT: Bureau d’études Technique énergétique indépendant spécialisé dans, l’ingénierie de conception, d’exécution et…”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceAix-en-provence, FranceHQ checked Sep 21, 202651-20031 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceArgenteuil, FranceHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“The great strength of INTERPEC is its knowledge in tailored-made Steam Turbine Generator.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceMarly, FranceHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“LAGLASSE & OMHOVERE, créée en 1986, est un bureau d’études spécialisé dans la conception et l’optimisation des réseaux électriques aériens et souterrains à Haute et Très Haute…”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceAngers, FranceHQ checked Sep 21, 202611-5027 contacts →

Indirect evidence

“BatiMgie est un bureau d’études indépendant spécialisé dans la performance énergétique des bâtiments et la maîtrise d’œuvre fluide, thermique et environnementale.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 336 power generation consulting services based in France

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Power generation consulting services based in France at a glance

As of Sep 21, 2026
27.4%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
222
11-50
83
51-200
25
201-500
1
501-1,000
1
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 336 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 power generation consulting services, 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 France whose own description of what they do matches “power generation consulting services”. 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 power generation consulting services), 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 power generation consulting services, and records with no verified work email. Companies headquartered outside France 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, 1,391 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 21, 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.

Power generation consulting services by metro

  • Power generation consulting services in Paris42

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 power generation consulting services, 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 power generation consulting services are there based in France?

RevenueBase identified 336 power generation consulting services headquartered in France 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?

Atlantic Ingénierie, headquartered in Saint-Herblain, tops this list with the largest team on record.

Which city has the most power generation consulting services?

Paris leads with 42 headquartered companies, followed by Lyon (9) and Toulouse (6).

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 1,391 verified decision-maker contacts tracked across these 336 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 21, 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.