Company lists · Data refreshed November 2026

Top 25 Renewable district heating companies based in Belgium

RevenueBase identified 54 company matches for renewable district heating companies associated with Belgium as of November 2026 and tracks 492 professional contacts across them, including 96 with verified work emails. As is the largest hub.

This list covers company matches for renewable district heating companies 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 November 6, 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 Nov 6, 2026 How this list was built
54Companies
492Contacts tracked
96Verified emails
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The 25 largest renewable district heating companies based in Belgium

Ranked by team size
Top 25 of 54 company matches for renewable district heating companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Euroheat & Power is a Brussels-based non-profit network, founded in 1954, uniting members across 30+ countries to promote district heating and cooling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“En Belgique, 50% de l'énergie des ménages est gaspillée en chaleur et froid mal gérés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Karno développe des réseaux d'énergie thermique alimentés par des sources d’énergie décarbonées pour des villes et communes, des sites industriels et des éco-quartiers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHerentals, BelgiumHQ recorded Nov 6, 20261,001-5,00016 contacts →

Exact match

“ONZE VISIE EEN HART VOOR GROENE WARMTE Warmte staat voor gezelligheid en comfort.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLeuven, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“EXTRAQT is the expert in aquathermal energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKontich, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“KLIMAPLAN is a construction company based out of 83 Blauwesteenstraat, Kontich, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWesterlo, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Warm thuiskomen in de winter, fris blijven in de zomer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBilzen, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“U bent op zoek naar groene energie?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchoten, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMalmedy, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ECS – Experts en énergies renouvelables depuis plus de 20 ans et des centaines de réalisations à notre actif.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGeel, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“SEDS staat voor Sustainable Energy Distribution System.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We willen de energietransitie versnellen door ze haalbaar en ontzorgend te maken voor iedereen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLokeren, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We brengen PUUR COMFORT met 80% gratis energie uit je tuin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBruxelles-capitale, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Euro Energy, est une firme d'installation de solutions de chauffage et de production d’électricité, présente et active en Belgique depuis 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHerent, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Krivaro Technics is een jong en dynamisch bedrijf opgericht in 2011 door Kristof Van Roey en gevestigd op de Brusselsesteenweg te Herent, wij werken voor zowel particuliere…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWielsbeke, BelgiumHQ recorded Nov 6, 2026n/a3 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBilzen, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Bart Meers Energietechniek - uw partner voor duurzame energie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBorgloon, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“BSM Technieken is de specialist op het vlak van hernieuwbare energie maar ook voor alle andere verwarmingsinstallaties bent u bij BSM Technieken aan het juiste adres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAs, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Hamalco BV is een dynamisch en ambitieus bedrijf op de markt van hernieuwbare energietechnieken, duurzaam energie gebruik, centraleverwarming en sanitair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchButgenbach, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Heizung - Sanitär - erneuerbare Energien”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAalter, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Beheer van verwarming in grote gebouwen op basis van Biomassa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMortsel, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ZuidtrAnt-W is een energiecoöperatie, speciaal opgericht om duurzame warmteprojecten uit te voeren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEke - Nazareth, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ClimaSan - Uw partner in duurzame energie Zaakvoerder Hannes Casselman is uw persoonlijk contact en aanspreekpunt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOostrozebeke, BelgiumHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 54 renewable district heating companies based in Belgium

See the full list, filter by size, metro and specialty, and access 96 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable district heating companies based in Belgium at a glance

As of Nov 6, 2026
19.5%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · As
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
15
51-200
1
201-500
1
1,001-5,000
1

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 54 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 district heating companies” 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 96 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 November 6, 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 district heating companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable district heating companies are there based in Belgium?

RevenueBase identified 54 company matches for renewable district heating companies associated with Belgium as of November 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?

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

Which city has the most renewable district heating companies?

As leads with 2 company records, followed by Bilzen (2) and Leuven (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 96 professional contacts with verified work emails tracked across these 54 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 November 6, 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.