Company lists · Data refreshed October 2026

Top 25 Industrial renewable energy integration companies based in Germany

Name: Industrial renewable energy integration companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 2,782 companies tracked

RevenueBase identified 2,782 company matches for industrial renewable energy integration companies associated with Germany as of October 2026 and tracks 107,658 professional contacts across them, including 47,454 with verified work emails. Berlin is the largest hub.

This list covers company matches for industrial renewable energy integration companies 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 October 16, 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 Oct 16, 2026 How this list was built

2,782Companies

107,658Contacts tracked

47,454Verified emails

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The 25 largest industrial renewable energy integration companies based in Germany

Ranked by team size

Top 25 of 2,782 company matches for industrial renewable energy integration companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	Siemens Energy	Exact match	Munich, GermanyHQ recorded Oct 16, 2026	10001+	50,660 contacts →
	Exact match “Siemens Energy is one of the world’s leading energy technology companies.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	RWE	Exact match	Essen, GermanyHQ recorded Oct 16, 2026	10001+	11,410 contacts →
	Exact match “RWE is leading the way to a modern energy world.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	ENPAL	Exact match	Berlin, GermanyHQ recorded Oct 16, 2026	5,001-10,000	3,325 contacts →
	Exact match “Enpal is Europe's leading new energy company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Innio Group	Exact match	Munich, GermanyHQ recorded Oct 16, 2026	1,001-5,000	2,332 contacts →
	Exact match “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Fichtner	Exact match	Stuttgart, GermanyHQ recorded Oct 16, 2026	1,001-5,000	1,349 contacts →
	Exact match “As a leading, independent engineering and consultancy enterprise active in the sectors of energy and infrastructure, Fichtner handles challenging projects in countries all over…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	1komma5	Exact match	Hamburg, GermanyHQ recorded Oct 16, 2026	1,001-5,000	1,029 contacts →
	Exact match “1KOMMA5° wurde gegründet um Millionen Gebäude in Europa klimaneutral immer mit dem günstigsten Strom zu versorgen - ganz ohne fossile Energie.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Fraunhofer-Institut FÜR Solare Energiesysteme ISE	Exact match	Freiburg, GermanyHQ recorded Oct 16, 2026	1,001-5,000	900 contacts →
	Exact match “The Fraunhofer Institute for Solar Energy Systems ISE in Freiburg, Germany is the largest solar research institute in Europe.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Mainova AG	Exact match	Frankfurt, GermanyHQ recorded Oct 16, 2026	1,001-5,000	773 contacts →
	Exact match “Wir sind der führende Energiedienstleister in Frankfurt am Main und versorgen über eine Million Menschen mit Strom, Gas, Wärme und Wasser.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	ABO Energy	Exact match	Wiesbaden, GermanyHQ recorded Oct 16, 2026	1,001-5,000	767 contacts →
	Exact match “Founded in 1996, ABO Energy (fomerly known as ABO Wind) is among Europe’s leading developers of renewable energy projects.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Juwi Group	Exact match	Wörrstadt, GermanyHQ recorded Oct 16, 2026	1,001-5,000	751 contacts →
	Exact match “For 30 years, we have been one of the leading specialists in renewable energies, offering complete project development and other services related to the planning, construction…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	DMT Group	Exact match	Essen, GermanyHQ recorded Oct 16, 2026	1,001-5,000	615 contacts →
	Exact match “Excellence and innovation: that is the commitment of DMT GROUP as an independent, globally active engineering services and consulting company specialising in the markets of plant…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Q Energy	Exact match	Berlin, GermanyHQ recorded Oct 16, 2026	201-500	592 contacts →
	Exact match “Q ENERGY is Europe’s 360° green energy company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Enertrag	Exact match	Dauerthal, GermanyHQ recorded Oct 16, 2026	1,001-5,000	522 contacts →
	Exact match “ENERTRAG provides a full range of services related to renewable energies.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	VSB Group	Exact match	Dresden, GermanyHQ recorded Oct 16, 2026	201-500	484 contacts →
	Exact match “The VSB Group is headquartered in Dresden and is one of the leading full-service providers in the field of renewable energy.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Kraftanlagen Energies & Services	Exact match	Munich, GermanyHQ recorded Oct 16, 2026	1,001-5,000	480 contacts →
	Exact match “Kraftanlagen Energies & Services – Solutions for the future Kraftanlagen Energies & Services is part of the French group Bouygues SA.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	UKA DER Energieparkentwickler	Exact match	Meißen, GermanyHQ recorded Oct 16, 2026	501-1,000	479 contacts →
	Exact match “Als Energieparkentwickler plant und baut, betreibt und verkauft die UKA-Gruppe Wind- und Photovoltaikparks, ergänzt durch Batteriespeicher.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	GP Joule	Exact match	Reußenköge, GermanyHQ recorded Oct 16, 2026	501-1,000	405 contacts →
	Exact match “GP JOULE is an integrated energy supplier that covers the entire energy value chain, from generation to use – and from consulting and financing through to project planning…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	IQONY	Exact match	Essen, GermanyHQ recorded Oct 16, 2026	1,001-5,000	380 contacts →
	Exact match “Iqony makes green energy feasible.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Goldbeck Solar Group	Exact match	Hirschberg An Der Bergstraße, GermanyHQ recorded Oct 16, 2026	501-1,000	359 contacts →
	Exact match “GOLDBECK SOLAR is an internationally leading company specializing in the turnkey construction of industrial, commercial, and large‑scale photovoltaic systems.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	LEAG	Exact match	Cottbus, GermanyHQ recorded Oct 16, 2026	5,001-10,000	359 contacts →
	Exact match “Der Energiesektor durchläuft einen noch nie dagewesenen Transformationsprozess – und mit ihm auch die LEAG als Ostdeutschlands größter Energieproduzent.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Senec Gmbh	Exact match	Leipzig, GermanyHQ recorded Oct 16, 2026	501-1,000	312 contacts →
	Exact match “A company with a profile The German Energy Supply GmbH Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Enerparc AG	Exact match	Hamburg, GermanyHQ recorded Oct 16, 2026	201-500	311 contacts →
	Exact match “ENERPARC AG is an internationally oriented specialist for all business related to photovoltaics, whether it's in a technical or commercial role, pure consultation or…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Baywa R.E. Global	Exact match	Munich, GermanyHQ recorded Oct 16, 2026	1,001-5,000	308 contacts →
	Exact match “At BayWa r.e.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Energiekonzepte Deutschland Gmbh	Exact match	Leipzig, GermanyHQ recorded Oct 16, 2026	201-500	308 contacts →
	Exact match “Mit über installierten Anlagen und einem umfassenden Netzwerk aus Fachkräften sorgen wir jedes Jahr für circa 70 Millionen € Stromersparnis bei unseren Kundinnen und Kunden.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Alterric	Exact match	Aurich, GermanyHQ recorded Oct 16, 2026	501-1,000	293 contacts →
	Exact match “Alterric entwickelt, projektiert, betreibt und vermarktet Wind- und Hybridparks an Land, insbesondere in Deutschland, Frankreich und Griechenland.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial renewable energy integration companies”. 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 2,782 industrial renewable energy integration companies based in Germany

See the full list, filter by size, metro and specialty, and access 47,454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial renewable energy integration companies based in Germany at a glance

As of Oct 16, 2026

44.1%Verified-email coverage

38.7Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Berlin

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

1,291

11-50

958

51-200

323

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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 2,782 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 “industrial renewable energy integration 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 47,454 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 October 16, 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.

Industrial renewable energy integration companies by metro

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 “industrial renewable energy integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial renewable energy integration companies are there based in Germany?

RevenueBase identified 2,782 company matches for industrial renewable energy integration companies associated with Germany as of October 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?

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

Which city has the most industrial renewable energy integration companies?

Berlin leads with 182 company records, followed by Hamburg (110) and Munich (92).

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 47,454 professional contacts with verified work emails tracked across these 2,782 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 October 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 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.