Company lists · Data refreshed September 2026

Top 25 Renewable energy construction contractors based in France

Name: Renewable energy construction contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 291 companies tracked

RevenueBase identified 291 renewable energy construction contractors headquartered in France as of September 2026 and tracks 8,091 professional contacts across them, including 4,112 with verified work emails. Paris is the largest hub.

This list covers renewable energy construction contractors 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 17, 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 17, 2026 86% judged on-target in blind review

291Companies

8,091Contacts tracked

4,112Verified emails

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The 25 largest renewable energy construction contractors based in France

Ranked by team size

Top 25 of 291 renewable energy construction contractors based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy construction contractors: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Voltalia	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	1,001-5,000	1,436 contacts →
	Strong evidence “Voltalia is an international player in renewable energies.” Source: RevenueBase Database · checked Sep 17, 2026
2	AKUO	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	525 contacts →
	Indirect evidence “Akuo est spécialisé dans la mise en œuvre d’unités de production d’électricité à partir de ressources renouvelables, en particulier le solaire, l'éolien et le stockage.” Source: RevenueBase Database · checked Sep 17, 2026
3	NEOEN	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	466 contacts →
	Strong evidence “Founded in 2008, Neoen is one of the world’s leading renewable energy companies, with expertise in solar, onshore wind and battery storage.” Source: RevenueBase Database · checked Sep 17, 2026
4	Urbasolar	Partial evidence	Montpellier Cedex 2, FranceHQ checked Sep 17, 2026	501-1,000	453 contacts →
	Partial evidence “Conception, construction, et exploitation de centrales photovoltaïques professionnelles.” Source: RevenueBase Database · checked Sep 17, 2026
5	Valeco	Indirect evidence	Montpellier, FranceHQ checked Sep 17, 2026	201-500	399 contacts →
	Indirect evidence “Valeco est un acteur majeur des énergies renouvelables depuis plus de 30 ans.” Source: RevenueBase Database · checked Sep 17, 2026
6	Tenergie	Indirect evidence	Fuveau, FranceHQ checked Sep 17, 2026	201-500	264 contacts →
	Indirect evidence “Fondé en 2008, au cœur de la région PACA, Tenergie est un producteur indépendant d’énergies renouvelables : nos 500 centrales solaires et éoliennes ont produit plus de 250 GWh en…” Source: RevenueBase Database · checked Sep 17, 2026
7	Photosol	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	242 contacts →
	Indirect evidence “Fondé en 2008, Photosol est l’un des premiers producteurs français d’électricité photovoltaïque.” Source: RevenueBase Database · checked Sep 17, 2026
8	Irisolaris	Partial evidence	Rousset, FranceHQ checked Sep 17, 2026	201-500	241 contacts →
	Partial evidence “Fondée en 2009 avec l'objectif de participer activement à la transition énergétique, IRISOLARIS Energie fait aujourd’hui partie des entreprises majeures en France dans le domaine…” Source: RevenueBase Database · checked Sep 17, 2026
9	Entech Smart Energies	Indirect evidence	Quimper, FranceHQ checked Sep 17, 2026	201-500	174 contacts →
	Indirect evidence “Entech develops solar production, storage, and electricity conversion solutions controlled by smart software systems that promote the increasing and profitable integration of…” Source: RevenueBase Database · checked Sep 17, 2026
10	JP Energie Environnement	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	162 contacts →
	Partial evidence “Depuis 2004, JP Energie Environnement développe, finance, construit et exploite des unités de production d’électricité d’origine renouvelables dans tous les domaines d’activités …” Source: RevenueBase Database · checked Sep 17, 2026
11	EDF PEI	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	154 contacts →
	Indirect evidence “EDF PEI - Production Electrique Insulaire -est un acteur majeur de la production d’électricité dans les zones non-interconnectées.” Source: RevenueBase Database · checked Sep 17, 2026
12	Generale DU Solaire	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	150 contacts →
	Indirect evidence “GÉNÉRALE DU SOLAIRE was created in 2008 at the initiative of Daniel Bour.” Source: RevenueBase Database · checked Sep 17, 2026
13	Valemo	Indirect evidence	Begles, FranceHQ checked Sep 17, 2026	51-200	136 contacts →
	Indirect evidence “VALEMO est spécialisée dans l’EXPLOITATION, la MAINTENANCE et la SUPERVISION de parcs d’énergies renouvelables ON et OFFSHORE.” Source: RevenueBase Database · checked Sep 17, 2026
14	Sun'r	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	131 contacts →
	Indirect evidence “Première entreprise à mission des énergies, nous œuvrons pour une énergie verte intelligente et utile partout.” Source: RevenueBase Database · checked Sep 17, 2026
15	Energieteam	Indirect evidence	Oust-marest, FranceHQ checked Sep 17, 2026	51-200	128 contacts →
	Indirect evidence “Acteur indépendant des énergies renouvelables depuis plus de 20 ans, nous développons des parcs éoliens, des centrales photovoltaïques ainsi que des solutions de stockage…” Source: RevenueBase Database · checked Sep 17, 2026
16	Solveo Energies	Strong evidence	Toulouse, FranceHQ checked Sep 17, 2026	51-200	128 contacts →
	Strong evidence “SOLVEO Energies is a French independent producer of renewable energies.” Source: RevenueBase Database · checked Sep 17, 2026
17	Terre ET LAC Solaire	Indirect evidence	Lyon, FranceHQ checked Sep 17, 2026	51-200	123 contacts →
	Indirect evidence “Producteur indépendant d’énergie solaire, Terre et Lac conçoit, développe, construit et exploite des installations photovoltaïques au sol, en toiture, en ombrière de parking et en…” Source: RevenueBase Database · checked Sep 17, 2026
18	Vensolair	Indirect evidence	Montpellier, FranceHQ checked Sep 17, 2026	51-200	121 contacts →
	Indirect evidence “Ensemble, passons à l’action!” Source: RevenueBase Database · checked Sep 17, 2026
19	Vergnet	Indirect evidence	Ormes, FranceHQ checked Sep 17, 2026	51-200	101 contacts →
	Indirect evidence “Le Groupe Vergnet, “créateur vertueux d’indépendance énergétique depuis 1989”, n’a de cesse depuis son origine de permettre à ses clients de maitriser leur production d’énergie…” Source: RevenueBase Database · checked Sep 17, 2026
20	LUXEL	Indirect evidence	Montpellier, FranceHQ checked Sep 17, 2026	51-200	100 contacts →
	Indirect evidence “LUXEL intègre les compétences transverses lui permettant de concevoir, réaliser et exploiter des installations de production d’énergie basées sur des ressources renouvelables.” Source: RevenueBase Database · checked Sep 17, 2026
21	Sunelis	Indirect evidence	Fretin, FranceHQ checked Sep 17, 2026	11-50	71 contacts →
	Indirect evidence “Sunelis, entreprise spécialisée dans le solaire photovoltaïque, conçoit, installe et assure la maintenance et le nettoyage de centrales solaires photovoltaïques pour tous types de…” Source: RevenueBase Database · checked Sep 17, 2026
22	Agriwatt	Indirect evidence	Seclin, FranceHQ checked Sep 17, 2026	51-200	64 contacts →
	Indirect evidence “Agriwatt fait partie de Générations Renouvelables qui est un groupe français indépendant, spécialiste des énergies renouvelables et du génie électrique tertiaire, qui regroupe les…” Source: RevenueBase Database · checked Sep 17, 2026
23	Unite Group	Indirect evidence	Lyon, FranceHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “Founded in 1985, the UNITe group develops, builds and operates local and sustainable electricity production plants: hydroelectric plants, wind farms and photovoltaic installations.” Source: RevenueBase Database · checked Sep 17, 2026
24	Groupe ROY Énergie	Indirect evidence	Toury, FranceHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “Expert Photovoltaïque GROUPE ROY ÉNERGIE est un acteur majeur sur le marché français du solaire photovoltaïque.” Source: RevenueBase Database · checked Sep 17, 2026
25	Qair France - Qair Group	Indirect evidence	Montpellier, FranceHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Qair est un énergéticien indépendant du renouvelable qui développe, finance, construit et exploite des projets solaires, éoliens terrestres et en mer, hydroélectriques…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy construction contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy construction contractors.
Partial evidence: Its own public description names part of renewable energy construction contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy construction contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 291 renewable energy construction contractors based in France

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Renewable energy construction contractors based in France at a glance

As of Sep 17, 2026

50.8%Verified-email coverage

27.8Average contacts per company

11-50Median size (employees)

9.6%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

51-200

201-500

501-1,000

1,001-5,000

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 291 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 renewable energy construction contractors, 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 “renewable energy construction contractors”. 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 renewable energy construction contractors), 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 renewable energy construction contractors, 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, 4,112 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 17, 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.

Renewable energy construction contractors by metro

Renewable energy construction contractors in Paris28

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 renewable energy construction contractors, 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 renewable energy construction contractors are there based in France?

RevenueBase identified 291 renewable energy construction contractors 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?

Voltalia, headquartered in Paris, tops this list with the largest team on record.

Which city has the most renewable energy construction contractors?

Paris leads with 28 headquartered companies, followed by Montpellier (13) and Toulouse (9).

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 4,112 verified decision-maker contacts tracked across these 291 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 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 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.