Company lists · Data refreshed September 2026

Top 25 Renewable energy construction contractors based in Germany

Name: Renewable energy construction contractors based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 345 companies tracked

RevenueBase identified 345 renewable energy construction contractors headquartered in Germany as of September 2026 and tracks 7,426 professional contacts across them, including 3,282 with verified work emails. Berlin is the largest hub.

This list covers renewable energy construction contractors headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

345Companies

7,426Contacts tracked

3,282Verified emails

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The 25 largest renewable energy construction contractors based in Germany

Ranked by team size

Top 25 of 345 renewable energy construction contractors based in Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy construction contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ABO Energy	Strong evidence	Wiesbaden, GermanyHQ checked Sep 17, 2026	1,001-5,000	785 contacts →
	Strong evidence “Founded in 1996, ABO Energy (fomerly known as ABO Wind) is among Europe’s leading developers of renewable energy projects.” Source: RevenueBase Database · checked Sep 17, 2026
2	Juwi Group	Strong evidence	Wörrstadt, GermanyHQ checked Sep 17, 2026	1,001-5,000	785 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	IB Vogt Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	501-1,000	784 contacts →
	Indirect evidence “ib vogt is firmly committed to supporting the decarbonisation of the global electricity sector.” Source: RevenueBase Database · checked Sep 17, 2026
4	VSB Group	Strong evidence	Dresden, GermanyHQ checked Sep 17, 2026	201-500	446 contacts →
	Strong evidence “The VSB Group is headquartered in Dresden and is one of the leading full-service providers in the field of renewable energy.” Source: RevenueBase Database · checked Sep 17, 2026
5	WPD Gmbh	Indirect evidence	Bremen, GermanyHQ checked Sep 17, 2026	1,001-5,000	407 contacts →
	Indirect evidence “We are one of the world's leading developers and operators (IRPP) of wind and solar farms.” Source: RevenueBase Database · checked Sep 17, 2026
6	IQONY	Partial evidence	Essen, GermanyHQ checked Sep 17, 2026	1,001-5,000	395 contacts →
	Partial evidence “Iqony makes green energy feasible.” Source: RevenueBase Database · checked Sep 17, 2026
7	Baywa R.E. Emea	Indirect evidence	Munich, GermanyHQ checked Sep 17, 2026	1,001-5,000	379 contacts →
	Indirect evidence “At BayWa r.e.” Source: RevenueBase Database · checked Sep 17, 2026
8	Goldbeck Solar Group	Partial evidence	Hirschberg An Der Bergstraße, GermanyHQ checked Sep 17, 2026	501-1,000	336 contacts →
	Partial evidence “GOLDBECK SOLAR is an internationally leading company specializing in the turnkey construction of industrial, commercial, and large‑scale photovoltaic systems.” Source: RevenueBase Database · checked Sep 17, 2026
9	Energiequelle Gmbh	Strong evidence	Zossen, GermanyHQ checked Sep 17, 2026	201-500	189 contacts →
	Strong evidence “About us We have been active in the renewable energy market since 1997.” Source: RevenueBase Database · checked Sep 17, 2026
10	Chint Solar Europe	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	134 contacts →
	Indirect evidence “Chint Solar is a leading player active in project development, financing, realization and operation of solar parks.” Source: RevenueBase Database · checked Sep 17, 2026
11	Schoenergie	Partial evidence	Föhren, GermanyHQ checked Sep 17, 2026	201-500	134 contacts →
	Partial evidence “Unabhängigkeit & Energiehoheit gewinnen, Kosten selbststimmt steuern: Schoenergie entwickelt, plant, baut und betreibt nachhaltige Energielösungen für Menschen, Unternehmen und…” Source: RevenueBase Database · checked Sep 17, 2026
12	Energiekontor AG	Partial evidence	Bremen, GermanyHQ checked Sep 17, 2026	201-500	129 contacts →
	Partial evidence “Umdenken lohnt sich: Eine solide Geschäftspolitik und viel Erfahrung in Sachen erneuerbare Energien.” Source: RevenueBase Database · checked Sep 17, 2026
13	Sowitec Group	Strong evidence	Sonnenbühl, GermanyHQ checked Sep 17, 2026	51-200	126 contacts →
	Strong evidence “SOWITEC is one of the leading companies for developing, financing, building and operating renewable energy projects across Latin America, Germany, Kazakhstan, Thailand, Kenya…” Source: RevenueBase Database · checked Sep 17, 2026
14	Boreas Energie Gmbh	Partial evidence	Dresden, GermanyHQ checked Sep 17, 2026	201-500	91 contacts →
	Partial evidence “Natur ist unsere Energie.” Source: RevenueBase Database · checked Sep 17, 2026
15	Prowind Gmbh	Partial evidence	Osnabrück, GermanyHQ checked Sep 17, 2026	51-200	74 contacts →
	Partial evidence “Die inhabergeführte Unternehmensgruppe Prowind ist seit ihrem Gründungsjahr spezialisiert auf nationale und internationale Projektierung von Anlagen, die erneuerbare Energien…” Source: RevenueBase Database · checked Sep 17, 2026
16	Empact Gmbh	Indirect evidence	Köln, GermanyHQ checked Sep 17, 2026	51-200	73 contacts →
	Indirect evidence “Wir bringen grüne Infrastruktur in Ihre Gebäude!” Source: RevenueBase Database · checked Sep 17, 2026
17	Sunfarming	Indirect evidence	Erkner, GermanyHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “SUNfarming is a leader in German utility-scale Agri-PV installations enabling dual-use of land to generate green electricity whilst preserving local farming and protecting the…” Source: RevenueBase Database · checked Sep 17, 2026
18	Kronos Solar - Edpr	Strong evidence	Munich, GermanyHQ checked Sep 17, 2026	51-200	65 contacts →
	Strong evidence “Since 2022 part of the EDPR, a leading global renewable energy company.” Source: RevenueBase Database · checked Sep 17, 2026
19	Qair Deutschland Qair Group	Partial evidence	Munich, GermanyHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial evidence “Als erfahrener Projektentwickler, Anlagenbetreiber und -eigentümer engagieren wir uns mit voller Leidenschaft und innovativen Ideen für eine nachhaltige Energieversorgung und…” Source: RevenueBase Database · checked Sep 17, 2026
20	PNE Erneuerbare Energien Gmbh	Partial evidence	Husum, GermanyHQ checked Sep 17, 2026	51-200	56 contacts →
	Partial evidence “PNE Erneuerbare Energien GmbH is a regional enterprise operating at the international level and has been one of the leading project developers in Germany, Europe and South Africa…” Source: RevenueBase Database · checked Sep 17, 2026
21	Elen Energy	Partial evidence	Muelheim An Der Ruhr, GermanyHQ checked Sep 17, 2026	51-200	53 contacts →
	Partial evidence “Elen is a company specializing in offering design services for solar energy solutions, energy storage, electrical installation, technical advice, and solutions in energy…” Source: RevenueBase Database · checked Sep 17, 2026
22	Pacifico Energy Partners	Strong evidence	Munich, GermanyHQ checked Sep 17, 2026	51-200	51 contacts →
	Strong evidence “Pacifico Energy Partners GmbH is a renewable energy company for wind and solar energy as well as battery technologies.” Source: RevenueBase Database · checked Sep 17, 2026
23	Green Energy 3000	Partial evidence	Leipzig, GermanyHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “This channel represents the entire Green Energy company group: is the umbrella organisation for the subsidiaries, and.” Source: RevenueBase Database · checked Sep 17, 2026
24	Volkswind	Partial evidence	Ganderkesee, GermanyHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “Volkswind gehört seit 30 Jahren zu den Pionieren im Bereich der Erneuerbaren Energien.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cube Concepts Gmbh	Partial evidence	Kaarst, GermanyHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “CUBE CONCEPTS GmbH – Systementwickler für integrierte Energiesysteme Wir entwickeln und realisieren schlüsselfertige ganzheitliche Energiesysteme für Industrie- und…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy construction contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy construction contractors.
Partial evidence: Its own public description names part of renewable energy construction contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy construction contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 345 renewable energy construction contractors based in Germany

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Renewable energy construction contractors based in Germany at a glance

As of Sep 17, 2026

44.2%Verified-email coverage

21.5Average contacts per company

11-50Median size (employees)

8.7%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

150

11-50

138

51-200

201-500

501-1,000

1,001-5,000

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 345 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy construction contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “renewable energy construction contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy construction contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy construction contractors, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,282 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Renewable energy construction contractors by metro

Renewable energy construction contractors in Berlin30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy construction contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy construction contractors are there based in Germany?

RevenueBase identified 345 renewable energy construction contractors headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ABO Energy, headquartered in Wiesbaden, tops this list with the largest team on record.

Which city has the most renewable energy construction contractors?

Berlin leads with 30 headquartered companies, followed by Hamburg (19) and Munich (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,282 verified decision-maker contacts tracked across these 345 companies.

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 Smart Search, 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.