Company lists · Data refreshed September 2026

Top 25 Renewable energy equipment suppliers based in Belgium

Name: Renewable energy equipment suppliers based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 117 companies tracked

RevenueBase identified 117 company matches for renewable energy equipment suppliers associated with Belgium as of September 2026 and tracks 1,041 professional contacts across them, including 430 with verified work emails. Liege is the largest hub.

This list covers company matches for renewable energy equipment suppliers associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

117Companies

1,041Contacts tracked

430Verified emails

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The 25 largest renewable energy equipment suppliers based in Belgium

Ranked by team size

Top 25 of 117 company matches for renewable energy equipment suppliers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Enersol	Exact match	Battice, BelgiumHQ recorded Sep 17, 2026	51-200	101 contacts →
	Exact match “Depuis 2005, notre objectif est d’accompagner nos clients dans la transition énergétique de leurs bâtiments privés ou professionnels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Opteco	Exact match	Zonhoven, BelgiumHQ recorded Sep 17, 2026	11-50	58 contacts →
	Exact match “Met een ervaring van meer dan installaties heeft het management van Opteco de nodige kennis in huis om uw project te realiseren.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	YUSO	Exact match	Waregem, BelgiumHQ recorded Sep 17, 2026	11-50	55 contacts →
	Exact match “Yuso is an energy supplier with a strong affinity for Renewable Energy Sources (RES).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Energyking	Exact match	Herent, BelgiumHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “EnergyKing werd in 2013 opgericht door twee ingenieurs: Lucas & Wiet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Linea Trovata Group	Exact match	Lokeren, BelgiumHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “Zonnepanelen, batterijen, laadinfrastructuur slimme sturingen en warmte- en koeloplossingen?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Insaver	Exact match	Houthalen, BelgiumHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “At Insaver, we guide you every step of the way toward a low-carbon future.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Extrapower	Exact match	Beernem, BelgiumHQ recorded Sep 17, 2026	11-50	42 contacts →
	Exact match “Als professionele partner ontwerpt, bouwt en onderhoudt Extrapower zonne-energie installaties op maat van KMO’s en industrie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	octave.energy	Exact match	Mechelen, BelgiumHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Power Your Business \| Cutting Edge Energy Management and Storage Systems” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	ENSYS	Exact match	Kapellen, BelgiumHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “As specialists in the field of renewable energy and energy efficiency, we offer unique proposals to both individuals and businesses.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	EGS Group	Exact match	Maasmechelen, BelgiumHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “has been active in realizing sustainable projects in Belgium and our neighboring countries since 2012.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ecostal Belgique	Exact match	Cerexhe-heuseux, BelgiumHQ recorded Sep 17, 2026	1-10	18 contacts →
	Exact match “Ecostal is an importer and a wholesaler of green energy solutions and particularly photovoltaic products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Eoluz NV	Exact match	Kapellen, BelgiumHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Eoluz bouwt vandaag aan de energie van morgen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Suntronics	Exact match	Sint-eloois-winkel, BelgiumHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “SunTronics is gespecialiseerd in engineering, verkoop, installatie en service van installaties die energie produceren uit hernieuwbare energiebronnen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Sogreen	Exact match	Fexhe-le-haut-clocher, BelgiumHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “SoGreen est une société active dans le secteur des énergies renouvelables et techniques spéciales.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Vectura	Exact match	Flémalle, BelgiumHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Entreprise spécialisée dans l’installation de solutions énergétiques telles que les systèmes photovoltaïques, les bornes de recharges électriques résidentielles et industrielles…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Energie	Exact match	Gierle, BelgiumHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Energie+\| Duurzame Energieoplossingen Bij Energie+ leveren we duurzame energieoplossingen voor bedrijven en particulieren.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Mars Solar	Exact match	BelgiumHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Het MARS SOLAR team heeft ruim 5 jaar ervaring op het gebied van advisering, leveren en monteren van hernieuwbare energie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	C-Rental	Exact match	Temse, BelgiumHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Wenst u materiaal aan te kopen in plaats van te huren, stuur gerust een mail naar rental@c-rental.eu.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Gutami Solar	Exact match	Beringen, BelgiumHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “We zorgen dat de zon u energie geeft!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Proenergy	Exact match	Ruiselede, BelgiumHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Proenergy is een bedrijf dat in 2010 werd opgericht door Steven Roels, gedreven door een grote passie voor groene energie-installaties zoals zonnepanelen, warmtepompen…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Solar Assistance	Exact match	Lummen, BelgiumHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Welcome to Solar Assistance BV, a Lummen-based solar energy pioneer providing robust solutions tailored to the distinct needs of residential, commercial, and industrial clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Solarpro Turnhout	Exact match	Turnhout, BelgiumHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Solarpro is sinds 2009 gespecialiseerd in het leveren en installeren van verschillende duurzame energietechnieken, waaronder zonnepanelen, thuisbatterijen, airco's en warmtepompen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Rasolar	Exact match	Willebroek, BelgiumHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Bij Rasolar zijn we toegewijd aan het bieden van hoogwaardige duurzame energieoplossingen voor bedrijven.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Voltixx Renewables	Exact match	Aalter, BelgiumHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Empowering a sustainable future, Voltixx Renewables is your trusted partner in providing cutting-edge inverters and batteries for solar energy solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Eco-Tronic	Exact match	Roeselare, BelgiumHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Distributie van zonnepanelen, omvormers, energieopslag, ev-chargers en andere toebehoren voor PV installaties.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “renewable energy equipment suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 117 renewable energy equipment suppliers based in Belgium

See the full list, filter by size, metro and specialty, and access 430 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy equipment suppliers based in Belgium at a glance

As of Sep 17, 2026

41.3%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · Liege

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 117 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Belgium whose business descriptions match “renewable energy equipment suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 430 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable energy equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy equipment suppliers are there based in Belgium?

RevenueBase identified 117 company matches for renewable energy equipment suppliers associated with Belgium as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Enersol tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy equipment suppliers?

Liege leads with 3 company records, followed by Beernem (2) and Beringen (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 430 professional contacts with verified work emails tracked across these 117 companies; direct dials are available where recorded.

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 SmartSearch, 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.