Company lists · Data refreshed November 2026

Top 25 Combined heat power providers based in Germany

RevenueBase identified 85 company matches for combined heat power providers associated with Germany as of November 2026 and tracks 1,190 professional contacts across them, including 376 with verified work emails. Berlin is the largest hub.

This list covers company matches for combined heat power providers associated with Germany, 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
85Companies
1,190Contacts tracked
376Verified emails
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The 25 largest combined heat power providers based in Germany

Ranked by team size
Top 25 of 85 company matches for combined heat power providers based in Germany, 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 matchOberhausen, GermanyHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Die evo ist seit mehr als 120 Jahren der Energieversorger für Oberhausen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPotsdam, GermanyHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“Die Danpower-Gruppe ist ein mittelständisch strukturiertes Wärmeversorgungs- und Contractingunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchweringen, GermanyHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“Whether industrial sites in permafrost, research facilities at the polar circle, oil production facilities in the desert or on the high seas; whether data centres, mobile or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchQuickborn, GermanyHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Die HanseWerk Natur GmbH, eine 100 Prozent Tochter der HanseWerk AG, ist einer der größten regionalen Energiedienstleister in Norddeutschland und verfügt über mehrere Jahrzehnte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRavensburg, GermanyHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Die Energas BHKW GmbH bietet zukunftsfähige Energielösungen mit effizienten KWK-Anlagen in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRodewald-mittlere Bauerschaft, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“TEDOM Deutschland ist Spezialist für Energiesysteme mit Blockheizkraftwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUlm, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Die Fernwärme Ulm GmbH (FUG) ist mit 200 Mitarbeitern der Fernwärmeversorger der Stadt Ulm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWolfhagen, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Wir bieten BHKW Lösungen für Klärgas, Biogas, Erdgas, Flüssiggas und Wasserstoff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBeesten, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Die EPS BHKW GmbH mit Hauptsitz in Beesten ist Ihr Servicepartner im Norden für Vertrieb, Installation und Serviceleistungen im BHKW-Gasmotorengeschäft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Der AGFW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKronshagen, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Die klimafreundliche Strom- und Wärmeversorgung wird im Pioneer Park durch drei Blockheizkraftwerke (BHKW) und einer Kombination aus Kraft-Wärme-Kopplung (KWK) mit regenerativen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFreystadt, GermanyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“KW Energie develops and produces innovative combined heat and power plants for an economical and environmentally friendly energy supply.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHanover, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Wir entwickeln und produzieren an unserem Firmensitz in Hannover seit über 25 Jahren gasbetriebene Blockheizkraftwerke für den professionellen Einsatz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGessertshausen, GermanyHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEngen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Mit fast 30 Jahren Erfahrung, über verbauten Blockheizkraftwerken und 500 zufriedenen Kunden gehört die Senergie Technologies GmbH heute zu den führenden Entwicklern, Planern und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMendig, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Der Kunde ruft an – KWK-tec löst das Problem!“ Das ist die einfache, aber sehr zwingende Philosophie des Unternehmens.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKassel, GermanyHQ recorded Nov 6, 2026201-5008 contacts →

Exact match

“Die Städtische Werke Energie + Wärme plant, baut und betreibt das Fernwärmenetz sowie Erzeugungsanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHiddenhausen, GermanyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Seit 1977 beschäftigen wir uns mit Energie- und Wärmetechnik und auf Basis dieser fast 50 Jahre langen Erfahrungen sind wir ein führender Hersteller von Blockheizkraftwerken…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Der Bundesverband Kraft-Wärme-Kopplung e.V.(B.KWK) wurde am 22.01.2001 gegründet und setzt sich seitdem in Politik und Gesellschaft für den Ausbau und die Förderung der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDorfen, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Einsatz von Blockheizkraftwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMerkendorf, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The head office of enkotherm GmbH, one of the leading manufacturers of custom-designed "Made in Germany" heat exchangers for CHP applications, is located in Merkendorf, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGreven, GermanyHQ recorded Nov 6, 2026n/a4 contacts →

Exact match

“Unsere angepassten Konzepte machen das Wärme-Contracting für viele Anwendungsfälle interessant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMühlhausen/thüringen, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“altAIRnative GmbH – Ihr Partner für Druckluftheizkraftwerke Die altAIRnative GmbH hat sich zum Ziel gesetzt, die Druckluft-Wärme-Kälte-Bereitstellung für Industriekunden zu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNeustadt Am Rübenberge, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“A-TRON steht für innovative Entwicklung und Herstellung von hoch effizienten Blockheizkraftwerken (BHKW).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMainburg, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Mit unseren drei Niederlassungen Mainburg, Mittelfranken und Nord-Ost Bayern stehen wir, das SenerTec Center Mainburg, unseren Kund*innen stets als Experte in Sachen…”

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

Showing 25 of 85 combined heat power providers based in Germany

See the full list, filter by size, metro and specialty, and access 376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Combined heat power providers based in Germany at a glance

As of Nov 6, 2026
31.6%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
27
51-200
20
201-500
6
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 85 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 Germany whose business descriptions match “combined heat power providers” 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 376 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 “combined heat power providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many combined heat power providers are there based in Germany?

RevenueBase identified 85 company matches for combined heat power providers associated with Germany 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?

Energieversorgung Oberhausen AG EVO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most combined heat power providers?

Berlin leads with 6 company records, followed by Hanover (2) and Augsburg (1).

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 376 professional contacts with verified work emails tracked across these 85 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.