Company lists · Data refreshed September 2026

Top 25 Renewable energy installation companies based in Denmark

Name: Renewable energy installation companies based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 165 companies tracked

RevenueBase identified 165 company matches for renewable energy installation companies associated with Denmark as of September 2026 and tracks 16,152 professional contacts across them, including 1,319 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for renewable energy installation companies associated with Denmark, 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 September 17, 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 Sep 17, 2026 How this list was built

165Companies

16,152Contacts tracked

1,319Verified emails

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The 25 largest renewable energy installation companies based in Denmark

Ranked by team size

Top 25 of 165 company matches for renewable energy installation companies based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	KK Wind Solutions	Exact match	Ikast, DenmarkHQ recorded Sep 17, 2026	1,001-5,000	1,423 contacts →
	Exact match “KK Wind Solutions is a dedicated greentech company with more than 35 years of experience in electrical systems for wind turbines.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Fairwind	Exact match	Vejle, DenmarkHQ recorded Sep 17, 2026	1,001-5,000	1,252 contacts →
	Exact match “FairWind is a leading provider of one-stop solutions for the installation and service of onshore and offshore wind turbines throughout the world, having worked in more than 40…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Cadeler	Exact match	Copenhagen V, DenmarkHQ recorded Sep 17, 2026	1,001-5,000	750 contacts →
	Exact match “Cadeler is a pure-play offshore wind installation partner and the global leader in turbine transport and installation, operating the world’s largest fleet of heavy-lift jack-up…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	European Energy	Exact match	Søborg, DenmarkHQ recorded Sep 17, 2026	501-1,000	704 contacts →
	Exact match “European Energy develops, finances, constructs and operates onshore and offshore wind and solar farms, Power-to-X facilities and Battery Energy Storage Systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Modstrøm Danmark A S	Exact match	København S, DenmarkHQ recorded Sep 17, 2026	51-200	116 contacts →
	Exact match “Modstrøm er Danmarks førende grønne energiselskab.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Poul Sejr Nielsen A S	Exact match	Birkerød, DenmarkHQ recorded Sep 17, 2026	201-500	95 contacts →
	Exact match “Poul Sejr Nielsen A/S er en af Nordsjællands største energientreprenører.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Momentum Energy Group A S	Exact match	Roskilde, DenmarkHQ recorded Sep 17, 2026	51-200	94 contacts →
	Exact match “We want to be a role model that contributes to accelerating the green transition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Navitas Renewables	Exact match	Give, DenmarkHQ recorded Sep 17, 2026	51-200	94 contacts →
	Exact match “Navitas Wind A/S was founded in 2019 to meet the growing demand for highly qualified technicians within the wind industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Greengo Energy Group	Exact match	Vedbæk, DenmarkHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “Renewable energy solutions that accelerate the energy transformation GreenGo Energy has worked since 2011 to accelerate the green transformation through a distinguished…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Energy Machines	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “Energy Machines is a leading provider of integrated energy systems that decarbonize heating and cooling while reducing operating costs for real estate owners, municipalities, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Energi Innovation APS	Exact match	Vejen, DenmarkHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Energi Innovation ApS has strong proven track record in photovoltaic business, providing a full range package of project management; from development, financing, construction…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	1komma5 Danmark	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “1KOMMA5° Danmark A/S er det tidligere Viasol A/S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Stenger & Ibsen Construction	Exact match	Spøttrup, DenmarkHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “With over 30 years in the renewable energy industry and a portfolio of more than 2,500 casted onshore foundations, SIC has developed specialized expertise and know-how.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	fairpris.dk	Exact match	København S, DenmarkHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “Fairpris er danskernes bedste alternativ til økonomiske energikilder – leveret, monteret og installeret hos kunden selv.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Elektriker Løsningen APS	Exact match	Rousthøje, DenmarkHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Elektriker Løsningen ApS blev dannet i 2003 og drives i dag af Peter Breum, Tommy Knudsen, Steffen Wennick og Jon Ljungstrøm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Demskov EL & Demskov Grøn	Exact match	Rødovre, DenmarkHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “DEMSKOV-EL & Demskov Grøn er en autoriseret el-installatør.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Wind Estate	Exact match	Randers, DenmarkHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Wind Estate is one of Denmark's leading energy companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Prosolar APS	Exact match	Ballerup, DenmarkHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “ProSolar – din solcellepartner i grøn energi Hos ProSolar er vi dedikerede til at levere innovative solcelleløsninger til både private og virksomheder.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Phønix TAG Århus A S	Exact match	Hadsten, DenmarkHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “Phønix Tag Århus A/S udfører tagpapløsninger til nye bygninger, komplette tagrenoveringer, og foretager store og små reparationer på tagpaptage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Klimaenergi A S - Solceller	Exact match	Egtved, DenmarkHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Hos Klimaenergi A/S har vi 100 % fokus på solceller og solcelleanlæg.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Softcontrol A S	Exact match	Vodskov, DenmarkHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Softcontrol A/S er producent af Energy Management Systemer siden 1997 og har de seneste år udviklet det intelligente hjem – ”CleverHouse”.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Copenhagen Energy	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “At Copenhagen Energy A/S we take renewable energy projects from green field to final investment decision.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Solarfuture APS	Exact match	Albertslund, DenmarkHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “SolarFuture er en højt specialiseret rådgivnings, montage og driftsvirksomhed indenfor større anlæg af solceller til industri og erhverv i Danmark og Skandinavien.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Dalmose El-Service A S	Exact match	Slagelse, DenmarkHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Dalmose El-Service A/S er en El-installationsvirksomhed der startet i 1986.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Arnstrøm	Exact match	København K, DenmarkHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Hos Arnstrøm arbejder vi for at gøre grøn energi tilgængelig, intelligent og økonomisk fordelagtig – både for private boligejere og virksomheder.” Recorded in the RevenueBase company graph · Sep 17, 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 “renewable energy installation 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 165 renewable energy installation companies based in Denmark

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Renewable energy installation companies based in Denmark at a glance

As of Sep 17, 2026

8.2%Verified-email coverage

97.9Average contacts per company

11-50Median size (employees)

10.3%Largest-city concentration · Copenhagen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 165 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 Denmark whose business descriptions match “renewable energy 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 1,319 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 September 17, 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 energy installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy installation companies are there based in Denmark?

RevenueBase identified 165 company matches for renewable energy installation companies associated with Denmark as of September 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?

KK Wind Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy installation companies?

Copenhagen leads with 17 company records, followed by Ikast (4) and Herning (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 1,319 professional contacts with verified work emails tracked across these 165 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 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 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.