Company lists · Data refreshed September 2026

Top 25 Coastal renewable energy developers based in France

Name: Coastal renewable energy developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 96 companies tracked

RevenueBase identified 96 coastal renewable energy developers headquartered in France as of September 2026 and tracks 6,225 professional contacts across them, including 3,281 with verified work emails. Paris is the largest hub.

This list covers coastal renewable energy developers 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 16, 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 16, 2026 86% judged on-target in blind review

96Companies

6,225Contacts tracked

3,281Verified emails

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The 25 largest coastal renewable energy developers based in France

Ranked by team size

Top 25 of 96 coastal renewable energy developers based in France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to coastal renewable energy developers: 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 16, 2026	1,001-5,000	1,436 contacts →
	Strong evidence “Voltalia is an international player in renewable energies.” Source: RevenueBase Database · checked Sep 16, 2026
2	AKUO	Indirect evidence	Paris, FranceHQ checked Sep 16, 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 16, 2026
3	NEOEN	Strong evidence	Paris, FranceHQ checked Sep 16, 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 16, 2026
4	Valeco	Indirect evidence	Montpellier, FranceHQ checked Sep 16, 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 16, 2026
5	Tenergie	Indirect evidence	Fuveau, FranceHQ checked Sep 16, 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 16, 2026
6	Qair Group	Strong evidence	Paris, FranceHQ checked Sep 16, 2026	501-1,000	200 contacts →
	Strong evidence “Qair is an independent renewable energy company developing, financing, building, and operating solar, onshore and offshore wind, hydroelectric, tidal energy, waste-to-energy…” Source: RevenueBase Database · checked Sep 16, 2026
7	LES Éoliennes EN MER Services	Partial evidence	Courbevoie, FranceHQ checked Sep 16, 2026	n/a	191 contacts →
	Partial evidence “Les Éoliennes en Mer Services, a consortium of ENGIE, EDP Renewables, Sumitomo Corporation and Caisse des Dépôts, are developing two offshore wind farm projects off the islands of…” Source: RevenueBase Database · checked Sep 16, 2026
8	Aventa	Partial evidence	Paris, FranceHQ checked Sep 16, 2026	201-500	176 contacts →
	Partial evidence “Aventa empowers the Marine Energy market with the sharpest skills to help design a bluer future.” Source: RevenueBase Database · checked Sep 16, 2026
9	WPD France	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 16, 2026	51-200	162 contacts →
	Indirect evidence “Créée en France en 2002, wpd France développe, finance, construit et exploite des parcs éoliens terrestres et en mer, ainsi que des parcs photovoltaïques.” Source: RevenueBase Database · checked Sep 16, 2026
10	JP Energie Environnement	Partial evidence	Paris, FranceHQ checked Sep 16, 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 16, 2026
11	CGN Europe Energy	Partial evidence	Puteaux, FranceHQ checked Sep 16, 2026	51-200	158 contacts →
	Partial evidence “CGN Europe Energy (CGNEE) Natural Energy, Natural Power!” Source: RevenueBase Database · checked Sep 16, 2026
12	EDF PEI	Indirect evidence	Paris, FranceHQ checked Sep 16, 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 16, 2026
13	Valemo	Indirect evidence	Begles, FranceHQ checked Sep 16, 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 16, 2026
14	Energieteam	Indirect evidence	Oust-marest, FranceHQ checked Sep 16, 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 16, 2026
15	Solveo Energies	Strong evidence	Toulouse, FranceHQ checked Sep 16, 2026	51-200	128 contacts →
	Strong evidence “SOLVEO Energies is a French independent producer of renewable energies.” Source: RevenueBase Database · checked Sep 16, 2026
16	Vensolair	Indirect evidence	Montpellier, FranceHQ checked Sep 16, 2026	51-200	121 contacts →
	Indirect evidence “Ensemble, passons à l’action!” Source: RevenueBase Database · checked Sep 16, 2026
17	Elements	Indirect evidence	Montpellier, FranceHQ checked Sep 16, 2026	51-200	108 contacts →
	Indirect evidence “Elements produit de l'électricité verte à partir de centrales photovoltaïques, éoliennes et hydro avec pour ambition de synchroniser la consommation des territoires avec leur mix…” Source: RevenueBase Database · checked Sep 16, 2026
18	Vergnet	Indirect evidence	Ormes, FranceHQ checked Sep 16, 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 16, 2026
19	Kallista Energy	Strong evidence	Paris, FranceHQ checked Sep 16, 2026	51-200	89 contacts →
	Strong evidence “Kallista Energy invests in competitive, decentralised renewable energy, offering the best compromise between available local resources, efficiency and environmental impact.” Source: RevenueBase Database · checked Sep 16, 2026
20	Unite Group	Indirect evidence	Lyon, FranceHQ checked Sep 16, 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 16, 2026
21	Groupe IEL	Partial evidence	Saint-brieuc, FranceHQ checked Sep 16, 2026	51-200	62 contacts →
	Partial evidence “Fondée en janvier 2004, Initiatives & Energies Locales (IEL) est une société indépendante spécialisée dans le développement, l’installation et l’exploitation de projets d’énergies…” Source: RevenueBase Database · checked Sep 16, 2026
22	Energiter	Partial evidence	Montpellier, FranceHQ checked Sep 16, 2026	11-50	49 contacts →
	Partial evidence “Energiter, anciennement Eurocape New Energy France, est une société spécialisée dans le développement de parcs éoliens terrestres et de centrales photovoltaïques.” Source: RevenueBase Database · checked Sep 16, 2026
23	EOLFI	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “Depuis 2004, EOLFI est un acteur majeur dans le développement et la production d'énergies renouvelables solaire au sol et éolien terrestre en France.” Source: RevenueBase Database · checked Sep 16, 2026
24	Boreas France	Indirect evidence	Boulay-moselle, FranceHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “Notre entreprise développe, construit, finance et exploite des parcs éoliens, des centrales photovoltaïques, de biogaz et de stockage d'énergie à travers toute l'Europe.” Source: RevenueBase Database · checked Sep 16, 2026
25	Oxan Energy	Strong evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	30 contacts →
	Strong evidence “Oxan Energy is a developer and operator of renewable energy projects specialized in marine energies and particularly in floating offshore wind.” Source: RevenueBase Database · checked Sep 16, 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: coastal renewable energy developers. 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 coastal renewable energy developers.
Partial evidence: Its own public description names part of coastal renewable energy developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name coastal renewable energy developers. 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 96 coastal renewable energy developers based in France

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Coastal renewable energy developers based in France at a glance

As of Sep 16, 2026

52.7%Verified-email coverage

64.8Average contacts per company

11-50Median size (employees)

19.8%Largest-city concentration · Paris

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

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 96 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 coastal renewable energy developers, 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 “coastal renewable energy developers”. 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 coastal renewable energy developers), 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 coastal renewable energy developers, 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, 3,281 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 16, 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 coastal renewable energy developers, 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 coastal renewable energy developers are there based in France?

RevenueBase identified 96 coastal renewable energy developers 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 coastal renewable energy developers?

Paris leads with 19 headquartered companies, followed by Montpellier (8) and Nantes (5).

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 3,281 verified decision-maker contacts tracked across these 96 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 16, 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.