Company lists · Data refreshed November 2026

Top 23 Off-grid wind installation companies based in Germany

RevenueBase identified 66 company matches for off-grid wind installation companies associated with Germany as of November 2026 and tracks 9,422 professional contacts across them, including 4,048 with verified work emails. Berlin is the largest hub.

This list covers company matches for off-grid wind installation 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 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
66Companies
9,422Contacts tracked
4,048Verified emails
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The 23 largest off-grid wind installation companies based in Germany

Ranked by team size
Top 23 of 66 company matches for off-grid wind installation companies 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 matchHamburg, GermanyHQ recorded Nov 6, 202610001+7,291 contacts →

Exact match

“The development, manufacture, project management and servicing of wind turbines in the onshore segment has been the core competence and passion of the Nordex Group and its more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Nov 6, 20261,001-5,000443 contacts →

Exact match

“In 26 years, the power of wind has never ceased to fascinate us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHeiden, GermanyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Ihr Partner für erneuerbare Energiesysteme - B&W Energy GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRendsburg, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“high performance turbine engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFlensburg, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“WindServants is a service provider related to the wind energy industry, which was established in 2012 in the northern part of Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGroßschirma, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die eab New Energy GmbH ist ein Teil der 3ENERGY Unternehmensgruppe, die als Full-Service-Dienstleister für passgenaue Lösungen im Bereich der nachhaltigen und dezentralen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLiederbach Am Taunus, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“WEA SERVICE ist Ihr zuverlässiger und herstellerunabhängiger Service Partner für die bundesweite Instandhaltung von Windenergieanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHusum, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die I17-Wind GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWeissach, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Unser Unternehmen ist ein mittelständisches Ingenieurbüro auf dem Gebiet der erneuerbaren Energien, mit Schwerpunkt im Bereich der Windenergie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOttobrunn, GermanyHQ recorded Nov 6, 20261-109 contacts →

Exact match

“LuvSide GmbH, based in Munich, Germany, develops, produce and sales vertical- and horisontal small wind turbines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDüren, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die REA Firmengruppe ist ein regional agierendes Ingenieurbüro für Erneuerbare Energien mit Sitz in Düren.”

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

Exact match

“TH-Solar ist Ihr starker Partner für erneuerbare Energien, mehr Unabhängigkeit und erhöhte Sicherheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGroßschirma, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Die Heliotec Betriebs- & Verwaltungs GmbH ist ein Teil der 3ENERGY Unternehmensgruppe, die als Full-Service-Dienstleister für passgenaue Lösungen im Bereich der nachhaltigen und…”

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

Exact match

“Ihr Partner in Sachen Planung und Prüfung von Elektrischen Anlagen und Erzeugungsanlagen im Bereich der Erneuerbaren Energien (Windenergie, Photovoltaik, BHKW/Biogas) Als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIngelheim Am Rhein, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Unser Unternehmen aus Ingelheim am Rhein, in unmittelbarer Nähe von Mainz/Wiesbaden, ist bereits seit mehr als 35 Jahren im Bereich Erneuerbare Energien, über Rheinhessen und das…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeipzig, GermanyHQ 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
18Exact matchTeltow, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“RemasterWind is your partner in repowering projects from wind turbine purchase to decommissioning and site restoration with further recycling or repurposing, refurbishment and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHoogstede, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die RES (Renewable Energy Service) ist ein aufstrebendes inhabergeführtes Unternehmen und verfügt über spezialisiertes Wissen und umfangreiche praktische Erfahrung in der…”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMemmingen, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Phaesun has been specialising in the sale, service and installation of Off-Grid photovoltaic and wind power systems since the foundation in 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNeustadt, GermanyHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

“1991 starteten wir mit Mut, Visionen und einem Windrad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEnge-sande, GermanyHQ 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 23 of 66 off-grid wind installation companies based in Germany

See the full list, filter by size, metro and specialty, and access 4,048 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off-grid wind installation companies based in Germany at a glance

As of Nov 6, 2026
43.0%Verified-email coverage
142.8Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
22
51-200
6
1,001-5,000
3
10001+
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 66 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 “off-grid wind installation 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 4,048 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 “off-grid wind installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-grid wind installation companies are there based in Germany?

RevenueBase identified 66 company matches for off-grid wind installation companies 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?

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

Which city has the most off-grid wind installation companies?

Berlin leads with 4 company records, followed by Hamburg (4) and Flensburg (3).

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 4,048 professional contacts with verified work emails tracked across these 66 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.

Ready to reach these companies? Verified emails and direct dials for all 66 off-grid wind installation companies based in Germany. Start with a free account, no credit card.

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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.