Momentum Energy Group A/s
Momentum Energy Group A/S is a Danish renewable energy company that develops, owns and operates ~370 onshore wind turbines and solar parks across Denmark, Germany and Sweden, while providing asset management and operation-and-maintenance services to institutional investors across five European countries via its Momentum Energy Services subsidiary.
- Company typePrivate
- Founded2004
- HeadquartersRoskilde, Denmark
- Headcount—
- GTM typeB2B
- OfferingServices
What Momentum Energy Group A/s does
Momentum Energy Group A/S is a privately held Danish renewable energy company headquartered in Roskilde with a CVR of 28888430, founded around 2004-2005. The company develops, owns and operates wind and solar energy assets across Denmark, Germany and Sweden, and provides asset-management and technical services to Danish and international institutional investors across a five-country footprint (Denmark, Germany, Sweden, France, England). Approximately 135 employees staff the group; the wholly owned subsidiary Momentum Energy Services A/S adds roughly 60 service-organization staff based in Balle on Djursland.
The business has three operating pillars. First, owned power generation: ~370 onshore wind turbines, 5 offshore wind turbines (including the repowered Bockstigen park on Gotland) and 2 own solar parks, with the Villerup Sol 12 MWp solar park inaugurated in April 2026 in Vendsyssel and a 7.29 MWp project near Stockholm in Sweden. Annual production reached 429 GWh in 2025, equivalent to the electricity use of ~95,000 Danish households and avoiding ~50,000 tons of CO2 based on IEA 2025 emission factors. Second, technical and asset-management services: legal, financing, economic, accounting, technology and analytics support for institutional investors plus the in-house Momentum Energy Services subsidiary, which monitors, maintains and provides major-component replacement for ~550 turbines, approximately 15% of Denmark's installed fleet, using 50+ technicians and 17 service vehicles. Third, project development: an internal development team building a pipeline of solar and wind projects in Denmark and Germany, sold to investors or retained. Specialized capabilities include wind turbine lifetime extension (40-50 years of operation), end-of-life recycling of components, and proprietary repowering methods as demonstrated at Bockstigen where refurbished Vestas V47 nacelles paired with new DEIF transformers delivered ~99% availability and 100%+ production gains.
Revenue is generated from (i) electricity sales from owned assets, (ii) project development fees and project sales, (iii) recurring asset-management fees for institutional investors, (iv) operation-and-maintenance contracts (including a 20-year full maintenance contract with Availon), (v) Power Purchase Agreements via partner Reel to corporate offtakers, and (vi) direct-to-investor share programs such as the Hanstholm offering at DKK 4,800 per share with 6-8% targeted annual return. Reported FY2024 revenue was DKK 283M and EBITDA DKK 89M; FY2025 Adjusted EBITDA fell to DKK 30.7M amid weak wind, market headwinds, DKK 103M of asset write-downs and DKK 53M of discontinued-project write-offs. The company is currently undergoing a leadership transition with founder Kim Madsen as Chairman and Rasmus Sielemann Christensen as CEO since March 2025, supported by a new CFO appointment for mid-August 2026.
Momentum Energy Group A/s firmographics
Firmographics- Name
- Momentum Energy Group A/s
- Legal name
- Momentum Energy Group A/S
- Website
- https://momentumgreenenergy.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Short description
- Momentum Energy Group A/S is a Danish renewable energy company that develops, owns and operates ~370 onshore wind turbines and solar parks across Denmark, Germany and Sweden, while providing asset management and operation-and-maintenance services to institutional investors across five European countries via its Momentum Energy Services subsidiary.
- Ownership category
- akta.pro rank
Momentum Energy Group A/s industry classification
Industry- Product category
- Renewable Energy Asset Management
- NAICS
- Wind Electric Power Generation (221115), Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric, Gas & Sanitary Services (4900), Engines & Turbines (3510)
- akta.pro primary industry
- Wind Operations, Maintenance & Asset Management (Scheduled/Unscheduled) (EUAMACAH)
- akta.pro secondary industries
- Asset Management & Owner’s Engineering (Lifecycle Strategy, Budgeting, Technical Due Diligence) (EUAMAGAJ), Wind Repowering, Lifetime Extension & Uprates (EUAMACAL), Wind Turbine Blade Recycling & Repurposing (Composite Processing) (EUAMALAC), Onshore Wind Power Generation (Utility-Scale) (EUACAFAA), Wind Farm Repowering & Life-Extension (Turbine Upgrades, Uprating) (EUACAFAG)
Keywords
Where Momentum Energy Group A/s is headquartered
LocationHeadquarters
- HQ city
- Roskilde
- HQ country
- Denmark
- HQ region
- Europe
Offices3 records
Markets served
Momentum Energy Group A/s business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Wind Turbine Ownership & Investment: Momentum actively purchases older wind turbines and is among Denmark's largest owners of onshore wind turbines. With approximately 370 wind turbines in Denmark, Germany, and Sweden, revenue is generated from electricity production and sale. Additional wind turbine share programs (e.g., Hanstholm) allow direct investment by individual shareholders.
- Solar & Wind Project Development: Momentum develops solar and wind projects in Denmark and Germany through its own development department. Projects are sold to investors or retained for own operation. Revenue is generated through development fees, project sales, or ongoing energy production from own parks.
- Asset Management for Institutional Investors: For 20 years, Momentum has handled economic and operational administration of wind turbines and solar plants for small, medium and large institutional Danish and international investors. Covers legal, financing, economics, accounting, technology and analysis tasks across Denmark, Germany, Sweden, France and England.
- Momentum Energy Services — Technical Services: Own service company handles monitoring, operation and maintenance of own and customer wind turbines and solar cells throughout Denmark. Services include ongoing maintenance, inspection, and major component replacement. With over 550 wind turbines under service, approximately 15% of all wind turbines in Denmark are serviced by Momentum.
- Electricity Sales (PPA): Momentum sells electricity from its solar parks to local businesses through Power Purchase Agreements (PPAs) structured via partner Reel. Long-term fixed-price agreements provide financial stability for both the companies and Momentum.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Hanstholm wind turbine shares |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
Momentum Energy Group A/s product offering
Product offeringCore offering
Momentum Energy Group A/S develops, owns, and manages wind and solar energy projects and provides full-lifecycle asset management services — including commercial administration, technical operations, maintenance, lifetime extension, repowering, and end-of-life recycling — for institutional investors across Denmark, Germany, Sweden, France, and England. Through its wholly-owned subsidiary Momentum Energy Services, the company also provides ongoing monitoring, inspection, and major-component replacement for approximately 550 wind turbines, equivalent to about 15% of Denmark's total fleet.
Product overview
Momentum Energy Group A/S operates as a renewable energy company with three main business areas: (1) ownership and asset management of wind turbines and solar parks across Denmark, Germany, Sweden, France, and England; (2) development of new wind and solar projects primarily in Denmark and Germany; and (3) operation of Momentum Energy Services, a subsidiary providing maintenance and servicing for approximately 550 wind turbines through a network of over 50 technicians. The company specializes in extending the operational life of existing wind turbines to 40-50 years through its specialized service organization, representing about 15% of Denmark's wind turbine fleet. Recent activities include the inauguration of Villerup Sol (12 MWp solar park) and ongoing repowering projects.
Differentiator
Problem solved
Functional benefit
Brands
- Momentum Energy Services: Service company providing monitoring, operation and maintenance of wind turbines and solar cells throughout Denmark
Products and services
- Wind Turbine Asset Management Full commercial, operational, legal, financing, accounting, technical, and analytical administration of onshore and offshore wind turbines for institutional investors across Denmark, Germany, Sweden, France, and England. Provided continuously by Momentum for 20+ years.
- Solar Park Asset Management Management and administration of solar parks for institutional investors, covering the full lifecycle from development through ongoing operation.
- Wind and Solar Project Development Development of solar and wind projects in Denmark and Germany through Momentum's in-house development department. Projects are either sold to investors or retained for own operation, generating development fees, project sale proceeds, or ongoing energy production revenue.
- Momentum Energy Services (Operations & Maintenance) Wholly-owned service subsidiary providing monitoring, operation and maintenance of wind turbines and solar plants throughout Denmark. With 50+ employees and 17 service vehicles, the unit services approximately 550 wind turbines (~15% of Denmark's fleet) and handles ongoing inspection plus major component replacement such as gearboxes, generators, solar panels, and inverters.
- Wind Turbine Repowering Replacement of existing wind turbines with refurbished or new turbines to extend operational life and improve efficiency, including replacement of nacelles, rotors, and transformers. Demonstrated at the Bockstigen offshore wind farm, which achieved over 99% availability and a 100%+ production increase.
- Wind Turbine Lifetime Extension Specialized service to keep wind turbines technically operational for 40–50 years through thorough monitoring and maintenance — significantly longer than the originally expected lifespan — for both own turbines and customer assets.
- End-of-Life Turbine Management and Recycling Decommissioning and recycling service that ensures all turbine components — concrete, iron, copper, plastic, and fiberglass from blades and nacelles — are reused in other applications or disposed of responsibly, avoiding environmental pollution.
- Hanstholm Wind Turbine Share Investment Direct investment opportunity for individual investors in a specific Vestas V126 3.6 MW wind turbine at Hanstholm Harbor. 15,726 shares are available at DKK 4,800 each with a 3-share minimum purchase, an estimated 6–8% annual return, and approximately 17 million kWh annual production.
Quantifiable outcome
- 429 GWh renewable energy produced in 2025
- +5 more outcomes
Companies that use Momentum Energy Group A/s
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles4 records
Momentum Energy Group A/s technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Momentum Energy Group A/s partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Reel (Reel Energy)coreReel is Momentum's electricity sales partner, structuring Power Purchase Agreements (PPAs) with local businesses for the purchase of electricity from Momentum's solar parks. Reel handles the commercial arrangement while Momentum provides the renewable energy generation capacity.
- Danish Sun Energy ApScoreDanish Sun Energy ApS serves as the Owner's Engineer for Momentum's solar projects, including Villerup Sol. They collaborate on sourcing services, components and equipment during the construction phase.
- Villerup HovedgårdcoreVillerup Hovedgård is both development partner and landowner for the Villerup Sol solar park project. The partnership has been active for 5 years, with Vibe Gro Falk and Johannes Falk representing the estate.
- AvailonminorMomentum has a 20-year full maintenance contract with Availon, a wind turbine service provider, covering wind turbines in their portfolio.
- Green Power PartnersminorGreen Power Partners is referenced as a case study partner, likely involved in wind energy project collaboration.
Scale indicators14 records
Recent moves6 records
Expansion highlights6 records
Momentum Energy Group A/s competitors and assessment
Company assessmentDirect peers
- Encavis AG: German operator of onshore wind and solar parks with a pan-European portfolio and institutional investor focus. Comparable as a pure-play renewables owner/operator serving similar investor and PPA customer segments.
- PNE AG: German wind and solar project developer with European pipeline and operating assets. Comparable to Momentum's developer + owner operator model across Germany and other European markets.
- Energiequelle GmbH: German wind and solar project developer and operator with operations across Europe. Comparable as a mid-sized developer/operator combining project development with own-asset operations and O&M.
- European Energy: Danish developer, owner and operator of onshore wind and solar parks across Europe. Highly comparable to Momentum's renewable asset ownership and project development activities, with overlap in Denmark and Germany markets.
- Better Energy: Danish-headquartered solar and wind developer building and operating renewable parks across Northern Europe. Comparable as a regional renewable energy developer with multi-country project pipelines.
- wpd AG: German-based wind and solar developer/operator with substantial European onshore portfolio. Comparable in project development, ownership and operation of utility-scale renewable assets across multiple European geographies.
Broad incumbents
- Ørsted A/S: Danish-headquartered global leader in offshore wind and other renewables. Comparable as a Danish-headquartered renewable energy operator, though materially larger and focused on offshore utility-scale rather than onshore wind + solar asset management.
- Skyborn Renewables: European offshore wind developer and operator (formerly E.ON Climate & Renewables). Comparable as a European wind owner/operator with relevant experience in offshore wind repowering and lifetime extension work like Momentum's Bockstigen project.
- Vattenfall AB: Swedish state-owned utility with significant European wind generation and operations. Comparable as a large-scale European wind/solar owner-operator active across Denmark, Germany and Sweden where Momentum operates.
Emerging players
- Availon GmbH: European wind turbine service provider and existing Momentum partner under a 20-year full maintenance contract. Comparable as a specialist wind O&M peer operating in the same technical service niche Momentum Energy Services serves.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
Momentum Energy Group A/s social profiles
Digital presenceMomentum Energy Group A/s financial estimates
Financial estimateRevenue estimate
Valuation estimate
Momentum Energy Group A/s leadership team
Management profileNumber of profiles
Profiles9 records
Momentum Energy Group A/s subsidiaries and ownership
Company hierarchySubsidiaries1 record
Momentum Energy Group A/s funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Momentum Energy Group A/s M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Momentum Energy Group A/s
What does Momentum Energy Group A/s do?
Momentum Energy Group A/S develops, owns, and manages wind and solar energy projects and provides full-lifecycle asset management services — including commercial administration, technical operations, maintenance, lifetime extension, repowering, and end-of-life recycling — for institutional investors across Denmark, Germany, Sweden, France, and England. Through its wholly-owned subsidiary Momentum Energy Services, the company also provides ongoing monitoring, inspection, and major-component replacement for approximately 550 wind turbines, equivalent to about 15% of Denmark's total fleet.
Is Momentum Energy Group A/s a public or private company?
Momentum Energy Group A/s is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Momentum Energy Group A/s founded?
Momentum Energy Group A/s was founded in 2004.
Where is Momentum Energy Group A/s based?
Momentum Energy Group A/s is headquartered in Roskilde, Denmark, in the Europe region.
How does Momentum Energy Group A/s make money?
Five revenue lines are on record. Wind Turbine Ownership & Investment is the primary driver. The others are solar & Wind Project Development, asset Management for Institutional Investors, momentum Energy Services — Technical Services and electricity Sales (PPA).
Who are Momentum Energy Group A/s's main competitors?
Direct peers on record are Encavis AG, PNE AG, Energiequelle GmbH, European Energy, Better Energy and wpd AG. Broad incumbents are Ørsted A/S, Skyborn Renewables and Vattenfall AB. Availon GmbH is listed as an emerging player.
Does Momentum Energy Group A/s have an API?
No public API is recorded for Momentum Energy Group A/s.
What industry is Momentum Energy Group A/s in?
Momentum Energy Group A/s's product category is Renewable Energy Asset Management. Its primary akta.pro industry code is EUAMACAH, Wind Operations, Maintenance & Asset Management (Scheduled/Unscheduled), with a secondary code of EUAMAGAJ, Asset Management & Owner’s Engineering (Lifecycle Strategy, Budgeting, Technical Due Diligence). Its NAICS code is 221115 and its SIC code is 4900.