What Connected Wind Services does

Connected Wind Services (CWS), formerly DMP Mølleservice and rebranded in 2016, is a privately held Danish-headquartered Independent Service Provider (ISP) for wind turbines, recognised as Europe's first ISP in the wind-energy service market. Founded in 1987 and operating since 2018 as a wholly-owned subsidiary of German utility EnBW Energie Baden-Württemberg AG, the group runs four country-level legal entities in Denmark (A/S, Skødstrup), Germany (GmbH, Rantrum), France (SAS, Dijon, founded January 2019) and Sweden (AB), with 160+ employees and 25+ service stations across Northern Europe. Under a March 2026 announced agreement (pending competition authority approval), EnBW is divesting the Danish unit to Eurowind Energy A/S, while Germany, Sweden and France are expected to remain under EnBW ownership.

The company's core offering is a six-line service platform: (1) tiered Service & Maintenance contracts (Basic, Business, First, Partner) with optional availability and production guarantees; (2) Service Projects for main-component replacements, blade work, decommissioning and retrofits; (3) Components & Spare Parts from Europe's largest ISP inventory of 5,000+ stock items covering discontinued, original and upgraded parts across all major OEMs; (4) Up-tower gearbox repairs performed on-nacelle with proprietary tooling (200+ repairs/year across 20+ WTG types); (5) Solar PV O&M (500+ MW under service, 250+ MW pipeline); and (6) CONNECT24•7, a proprietary 24/7 SCADA surveillance platform with web dashboard and iOS/Android apps, monitoring 950+ turbines and 850+ MW across 9+ OEMs. The Danish unit is triple-ISO certified (9001:2015 renewed 2025, 14001:2015 received 2024, 45001:2018 received 2023). Group-wide, CWS services 1,700+ turbines and 1,400+ MW with 50+ field service teams.

Revenue is generated through recurring subscription-style service contracts, project-based professional services, and unit-priced spare-parts sales (with global delivery to Jamaica, Japan, France, Spain and the US). Go-to-market is direct enterprise field sales with dedicated regional sales and account managers in each country, supported by EU-tender participation (e.g., the Vattenfall contract for 32 Siemens 2.3 MW turbines) and industry-event presence (WindEurope Annual Event 2025). Pricing is quote-based across four named service tiers, with the Partner tier constituting a full-scope contract including guaranteed availability. The Danish business unit reported approximately DKK 163 million in 2024 and approximately DKK 191 million in 2025, with consolidated group revenue across all four country units higher; the company's customer base is concentrated in the energy & utilities segment (anchors include Vattenfall and Envision Energy).

Name

Connected Wind Services

Legal name

Connected Wind Services A/S

Website

https://connectedwind.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

101–250 employees

Short description

Connected Wind Services is a privately held Danish-headquartered Independent Service Provider offering multi-brand wind turbine O&M, up-tower repairs, Europe's largest ISP spare-parts inventory (5,000+ items), CONNECT24•7 surveillance, and Solar PV servicing across Denmark, Sweden, Germany and France, serving wind-farm owners and utilities.

Ownership category

akta.pro rank

Product category

Wind Turbine Maintenance & Operations Services

NAICS

Wind Electric Power Generation (221115), Turbine and Turbine Generator Set Units Manufacturing (333611)

SIC

Electric Services (4911)

akta.pro primary industry

Wind Operations, Maintenance & Asset Management (Scheduled/Unscheduled) (EUAMACAH)

Keywords

• Wind turbine maintenance
• Operations maintenance services
• Wind turbine spare parts
• Independent service provider
• Renewable energy services

Headquarters

HQ city

Balle

HQ country

Denmark

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Service & Maintenance Contracts: Recurring service and maintenance contracts for wind turbines across four tiers (Basic, Business, First, Partner) providing scheduled service, 24/7 surveillance, on-call support, spare parts, and main component coverage. Contracts include availability guarantees and production guarantees.
2. Spare Parts & Components Sales: Sale of wind turbine spare parts and components from 5000+ stock items. Lead times: 1-5 working days (in stock), 8-14 working days (standard), 3-7 working days (urgent, +€135 surcharge). Global delivery capability to customers worldwide including Jamaica, Japan, France, Spain and US.
3. Service Projects: Project-based services including main component replacements, blade inspections/repairs, decommissioning, retrofitting, up-tower repairs, and wind turbine upgrades. Delivered by 50+ service teams with plug 'n' play solutions including people, crane, and parts.
4. Solar PV O&M Services: Operations and maintenance services for solar PV assets including scheduled/unscheduled service, HV/inverter service, drone inspections, and main component work, with 500+ MW currently under service.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Connected Wind Services delivers multi-brand operations and maintenance (O&M) services for wind turbines and solar PV assets across Northern Europe, including tiered service & maintenance contracts, specialized service projects (component replacement, blade repair, decommissioning), up-tower gearbox repairs, spare parts supply from a 5,000+ item inventory, and the CONNECT24·7 24/7 remote surveillance monitoring service. Customers are wind farm owners and operators seeking independent, OEM-agnostic service across manufacturers such as Vestas, Siemens/Gamesa, Senvion, Nordex, NEG Micon and others.

Product overview

Connected Wind Services is a global independent service provider (ISP) offering comprehensive O&M solutions for wind turbines and solar assets. The portfolio consists of a unified service platform built around six core offerings: Service & Maintenance (with tiered service levels from Basic to Partner), Service Projects (specialized maintenance and component work), Components & Spare Parts (proprietary inventory of 5000+ items), Up-tower Repairs (on-nacelle gearbox service), Solar Service (PV), and CONNECT24•7 Surveillance (24/7 monitoring with mobile and web access). The company operates as a multi-brand ISP servicing turbines from manufacturers including Vestas, Siemens, Senvion, Nordex, Gamesa, Suzlon, NEG Micon, and Envision across Denmark, Sweden, Germany, and France.

Differentiator

Problem solved

Functional benefit

Brands

• CONNECT24•7: A plug 'n' play surveillance solution that monitors vital parameters on wind turbines 24/7, 365 days a year. Includes web dashboard and mobile app for real-time turbine monitoring.

Products and services

• Service & Maintenance Tiered operations and maintenance contracts for wind turbines covering scheduled inspection, 24/7 monitoring, consumables, on-call labour, spare parts and main components, with optional availability guarantees. Built for wind farm owners and operators seeking independent multi-brand service.
• Service Projects Specialised project-based services for wind turbines including main component replacement, blade inspection and repair, gear replacement, generator replacement, decommissioning, reinstallation and commissioning, and up-tower repairs. Delivered by 50+ service teams as plug 'n' play solutions including people, crane and parts.
• Components & Spare Parts Sale of 5,000+ wind turbine spare parts and components from Europe's largest ISP inventory, covering discontinued, original and upgraded parts across Vestas, Siemens/Gamesa, Senvion, Nordex, Suzlon, NEG Micon, Nordtank and others. Includes plug 'n' play drive train solutions and global delivery (1-5 days in-stock, 8-14 days standard, 3-7 days urgent with surcharge).
• Up-tower Repairs Cost-efficient gearbox repairs performed on-tower without removing the turbine nacelle, using proprietary in-house tools and GWO-certified/on-offshore-certified technicians. 200+ up-tower repairs performed per year across 20+ WTG types, eliminating the need for crane-out gearbox replacement.
• Solar Service (PV) Operations and maintenance services for solar PV assets covering scheduled and unscheduled service, low- and high-voltage inverter service, drone and thermographic inspection, main component repair and exchange, landscaping, panel cleaning and 24/7 monitoring. 500+ MW currently under service and 250+ MW in pipeline across SE, DK, DE and FR.
• CONNECT24·7 Surveillance Proprietary 24/7/365 real-time monitoring solution for wind turbines offering alarm handling, turbine control, web dashboard access and a mobile app (iOS and Android). Surveillance Centre is staffed by turbine technicians with more than 100 years of combined experience and currently monitors 950+ turbines / 850+ MW across 9+ OEMs.

Quantifiable outcome

• 950+ turbines and 850+ MW continuously monitored under CONNECT24·7 24/7 surveillance with 100+ years of combined technician experience
• +2 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered minor.

• Power Wind Partners AB (PWP) and Gnosjö Energi ABminorOthers · 1 January 2019EnBW Sverige AB (through Connected Wind Services) acquired PWP and Gnosjö Energi AB in Sweden, comprising 7 wind farms with 51 turbines and 105 MW. The portfolio aligns with CWS technology expertise across Vestas, Siemens, and Nordex platforms and enables geographic expansion into central and northern Sweden.
• Concept Wind Service ApSminorOthers · 1 January 2019Connected Wind Services acquired assets and service contracts from Concept Wind Service ApS in southern Denmark as part of its Danish expansion strategy.
• Speedwind GmbHminorOthers · 1 January 2019Connected Wind Services acquired assets and service contracts from Speedwind GmbH in Germany.
• Triventus Service ABminorOthers · 1 January 2014The DMP Group (predecessor to Connected Wind Services) acquired Triventus Service AB to accelerate development and strengthen market position in Northern Europe. Triventus gained access to a broader service offering and wider range of gears and spare parts, while DMP expanded geographically and benefited from economies of scale.
• Windservice NF GmbHminorOthers · 1 January 2013DMP Mølleservice acquired Windservice NF in Germany to continue strengthening the group's positive developments, particularly in the North Friesland region of Germany.
• Vestas (Nordtank/NEG Micon factory)minorOthers · 1 January 2012DMP Service acquired the Nordtank/NEG Micon factory from Vestas outside Aarhus, Denmark. The site provides customised and flexible production capacity and an extensive stock of essential components for a variety of turbine models.

Scale indicators15 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Deutsche Windtechnik: Deutsche Windtechnik is the largest independent multi-brand wind O&M provider in Germany and one of CWS's closest direct competitors. It offers comparable 24/7 surveillance, up-tower repair, and multi-OEM spare-parts services across onshore and offshore wind, directly overlapping CWS's service & maintenance, surveillance, and components offerings.
• GEV Wind Power: GEV Wind Power is an independent wind turbine blade inspection, repair and up-tower services specialist active across Europe and globally. It directly overlaps CWS's up-tower repair, blade inspection and component-service lines and competes for the same utility and IPP customers.
• Energy Maintenance Partners (EMP): EMP is an independent wind turbine service provider focused on gearbox exchange, up-tower repair and component replacement across European markets. It directly competes with CWS's up-tower and major-component service projects, especially in Germany and the Netherlands.

Broad incumbents

• Vestas Service (Vestas Wind Systems A/S): Vestas is the world's largest wind turbine OEM and operates a large service organization that competes with CWS for maintenance contracts on Vestas turbines specifically. While CWS positions as an independent alternative, Vestas Service sets the benchmark on availability guarantees and proprietary controller access that CWS must integrate against.
• Siemens Gamesa Renewable Energy (Service): Siemens Gamesa's service business covers a large installed base of Siemens, Gamesa and Adwen turbines across Europe and is a primary OEM competitor in CWS's geographies. Its multi-brand service capabilities and large inventory overlap with CWS's positioning for aging European turbines.
• Nordex Service: Nordex Group operates an in-house service organization across Europe servicing its Delta, N-series and S-series turbines. As one of the OEMs whose fleets CWS services, Nordex Service competes head-to-head on Nordex-platform O&M contracts, particularly in Germany and the Nordics.
• ENERCON Service: ENERCON is a major German wind OEM with a captive service network that competes with CWS in Germany, the Nordics, and France. While its service is largely restricted to ENERCON turbines, its scale in Germany makes it a relevant comparable for service-driven revenue and customer relationships.

Others

• SKF Wind Industry Solutions: SKF supplies bearings and condition-monitoring solutions for wind turbines and provides related service offerings. While primarily a component manufacturer, its wind service and remanufacturing business intersects with CWS's component and gearbox refurbishment activities.
• ZF Wind Power (formerly Hansen Transmissions): ZF Wind Power manufactures wind turbine gearboxes and operates a service/repair network that competes with CWS's gearbox and up-tower repair capabilities. It is a relevant comparable for gearbox-focused service revenue and technical depth.
• Winergy / Flender Wind (Siemens Energy Mechanical Drives): Winergy (now part of Siemens Energy Mechanical Drives / Flender) is a leading wind gearbox manufacturer with a global service network. It represents the OEM-side of gearbox service that CWS competes against via up-tower repairs and component refurbishment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/3226617

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Connected Wind Services