Company lists · Data refreshed September 2026

Top 25 Microgrid companies based in France

Name: Microgrid companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 111 companies tracked

RevenueBase identified 111 microgrid companies headquartered in France as of September 2026 and tracks 6,413 professional contacts across them, including 3,186 with verified work emails. Paris is the largest hub.

This list covers microgrid companies 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 19, 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 19, 2026 86% judged on-target in blind review

111Companies

6,413Contacts tracked

3,186Verified emails

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The 25 largest microgrid companies based in France

Ranked by team size

Top 25 of 111 microgrid companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to microgrid companies: 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	IDEX	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 19, 2026	5,001-10,000	3,353 contacts →
	Indirect evidence “Fondé en France en 1963, le groupe IDEX, fort de près de 6 500 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et…” Source: RevenueBase Database · checked Sep 19, 2026
2	REDEN	Indirect evidence	Roquefort, FranceHQ checked Sep 19, 2026	201-500	260 contacts →
	Indirect evidence “REDEN is an independent power producer active across the entire solar and energy storage value chain: development, financing, construction, and operations.” Source: RevenueBase Database · checked Sep 19, 2026
3	Agregio Solutions	Indirect evidence	Courbevoie, FranceHQ checked Sep 19, 2026	51-200	202 contacts →
	Indirect evidence “Née en 2023 de la fusion d’Agregio et de Store & Forecast, filiales 100% d’EDF, Agregio Solutions est le leader de l’agrégation en France et un acteur reconnu sur les marchés des…” Source: RevenueBase Database · checked Sep 19, 2026
4	EDF PEI	Indirect evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
5	Terre ET LAC Solaire	Indirect evidence	Lyon, FranceHQ checked Sep 19, 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 19, 2026
6	Vergnet	Indirect evidence	Ormes, FranceHQ checked Sep 19, 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 19, 2026
7	Clarke Energy - FR	Indirect evidence	Bouc-bel-air, FranceHQ checked Sep 19, 2026	201-500	90 contacts →
	Indirect evidence “Clarke Energy, a global leader in energy solutions, boasts an annual turnover of £350m and employs a team of 1,200 experts worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
8	Elum Energy	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	87 contacts →
	Indirect evidence “Elum Energy is an energy & automation company providing ePowerControl technology : an Energy Management Systems (EMS) for renewable energy, storage, generators and other…” Source: RevenueBase Database · checked Sep 19, 2026
9	Endesa France	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “Présents en France depuis l’ouverture des marchés de l’énergie en nous sommes aujourd’hui l’un des principaux acteurs de la fourniture d'électricité, gaz/biogaz et de services…” Source: RevenueBase Database · checked Sep 19, 2026
10	Inocel	Indirect evidence	Grenoble, FranceHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “INOCEL is driving the industrial energy transition with high-performance, zero-emission power solutions, positioning itself as a global technological and industrial leader.” Source: RevenueBase Database · checked Sep 19, 2026
11	Comwatt	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “Fondée en 2013, Comwatt est née sous le soleil de Montpellier, avec l’ambition de résoudre le frein principal au développement de l’énergie solaire : l’intermittence de production.” Source: RevenueBase Database · checked Sep 19, 2026
12	Team Réseaux	Indirect evidence	Evreux, FranceHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “Avec l'avènement des technologie de l'information, l'ensemble de la chaîne énergétique devient intelligent - Les réseaux de distribution (SMART GRID)- Les villes (SMART CITY)- Les…” Source: RevenueBase Database · checked Sep 19, 2026
13	Sicap Reseaux D'energies	Indirect evidence	Pithiviers, FranceHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “La SICAP, Entreprise Locale d’Energie, présente sur l’ensemble de la chaîne de valeur de l’énergie, assure sa mission de service public de distribution d’électricité sur 95…” Source: RevenueBase Database · checked Sep 19, 2026
14	Powidian Energy	Indirect evidence	La Ville-aux-dames, FranceHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Société pionnière des solutions de production et de stockage de l’énergie produite via hydrogène « vert », PowiDian Energy œuvre pour la transition écologique des territoires…” Source: RevenueBase Database · checked Sep 19, 2026
15	Valenergies	Indirect evidence	Mougins, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “ValEnergies part of Valindus group (French industrial corporation), is a private company experts in Energy, Our solar branch "ValSolar" is the largest Pv power plant builder and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Granular Energy	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Granular Energy is a start-up providing market solutions for 24/7 clean energy.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tilt Energy	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Tilt Energy is one of Europe’s pioneering AI-driven demand-side electricity flexibility platforms.” Source: RevenueBase Database · checked Sep 19, 2026
18	Enerdigit	Indirect evidence	Nantes, FranceHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Opérateur de flexibilités électriques, notre mission est de développer la flexibilité afin de garantir la sécurité de l’approvisionnement en électricité des consommateurs tout en…” Source: RevenueBase Database · checked Sep 19, 2026
19	KAPI	Indirect evidence	Domont, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Fondée en décembre Kapi Koncept est une entreprise spécialisée dans la production d’énergie électrique, que ce soit sous forme de groupes électrogènes isolés ou de centrales, à…” Source: RevenueBase Database · checked Sep 19, 2026
20	DREEV	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “What if your EV could earn you money?” Source: RevenueBase Database · checked Sep 19, 2026
21	Comax France	Indirect evidence	Langon, FranceHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “COMAX France est un producteur indépendant d’énergie électrique et thermique spécialisé dans les rubriques cogénération et production en pointe.” Source: RevenueBase Database · checked Sep 19, 2026
22	Save Energies	Indirect evidence	Boulogne Billancourt, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Créée en 2011, initialement pour satisfaire les besoins internes, Save Énergies a évolué pour proposer des solutions d’accès aux marchés de l’énergie à tous types de clients …” Source: RevenueBase Database · checked Sep 19, 2026
23	Symphonics	Indirect evidence	Tours, FranceHQ checked Sep 19, 2026	1-10	19 contacts →
	Indirect evidence “Symphonics une offre innovante de services énergétiques pour les particuliers et les professionnels.” Source: RevenueBase Database · checked Sep 19, 2026
24	Orus Energy	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “The flexibility of the electricity grid is what will make or break the energy transition to a decarbonized and renewable electricity mix.” Source: RevenueBase Database · checked Sep 19, 2026
25	Vendée Energie	Indirect evidence	La Roche-sur-yon, FranceHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Vendée Energie est une Société d’Economie Mixte (SEM) de production et de distribution d’énergies renouvelables créée par le Syndicat Départemental d’Energie et d’Equipement de la…” Source: RevenueBase Database · checked Sep 19, 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: microgrid companies. 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 microgrid companies.
Partial evidence: Its own public description names part of microgrid companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name microgrid companies. 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 111 microgrid companies based in France

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Microgrid companies based in France at a glance

As of Sep 19, 2026

49.7%Verified-email coverage

57.8Average contacts per company

1-10Median size (employees)

20.7%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 111 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 microgrid companies, 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 “microgrid companies”. 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 microgrid companies), 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 microgrid companies, 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, 3,186 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 19, 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 microgrid companies, 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 microgrid companies are there based in France?

RevenueBase identified 111 microgrid companies 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?

IDEX, headquartered in Boulogne-Billancourt, tops this list with the largest team on record.

Which city has the most microgrid companies?

Paris leads with 23 headquartered companies, followed by Lyon (4) and Grenoble (3).

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 3,186 verified decision-maker contacts tracked across these 111 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 19, 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.