Eolus

What Eolus does

Eolus is a Swedish public limited company (Eolus AB (publ), Nasdaq Stockholm: EOLUB) headquartered in Hässleholm, founded in 1990 as a pioneer in Swedish wind power. It operates as a full-cycle renewable energy project developer, originating projects at greenfield stage, securing permits, managing construction, and providing post-commissioning asset management through its wholly-owned subsidiary Eolus Power Management (EPM). The product portfolio spans onshore and offshore wind, utility-scale solar photovoltaic, and battery energy storage systems (BESS), with a total project portfolio of 25,363 MW as of September 2025 across seven markets: Sweden, Norway, Finland, the Baltics, Poland, Spain, and the United States.

The company monetizes these projects primarily by selling fully permitted, ready-to-construct assets to international institutional investors, energy companies, and public-sector investors through Share Purchase Agreements (SPAs), with revenue recognized at point of sale. Long-tail revenue comes from Project Management Agreements (PMAs) under which Eolus supervises construction on behalf of buyers, plus recurring asset management fees via EPM covering technical surveillance, financial administration, insurance, and compliance. The technology stack is proprietary in the sense of integrated permitting, wind and site assessment (energy yield modeling, layout optimization), and project execution know-how, rather than in software or hardware IP. Customer segments span institutional investors (e.g., Mirova, MEAG, BKW), energy companies (e.g., Latvenergo, DESRI/IOWN Energy), major consumers procuring renewable power via Power Purchase Agreements (e.g., Amazon Web Services), and municipalities.

Beyond development, Eolus is also an asset manager: it assumes construction oversight for sold projects, manages contractor and grid supplier relationships, and operates commissioned facilities on behalf of owners. The company employs roughly 80–100 people across offices in Sweden (Hässleholm, Malmö, Gothenburg, Halmstad, Sundsvall, Stockholm), Helsinki, Warsaw, Riga, and La Jolla, California. In 2025–2026 it executed major divestitures of Pienava (147 MW, Latvia), an 88 MW Swedish wind portfolio (Mirova), and Roccasecca (127 MW/506 MWh BESS, Nevada), while acquiring a 100 MW stand-alone battery storage project in California — illustrating the developer's flywheel of greenfield creation followed by monetization to institutional capital, with the US pivot into dedicated storage representing a notable product-line broadening.

Name

Eolus

Legal name

Eolus AB (publ)

Website

https://eolus.com

Company type

Public

Founded year

1990

Operating status

Operating

Headcount range

101–250 employees

Short description

Eolus is a Swedish public renewable energy project developer (Nasdaq Stockholm: EOLUB) that originates, permits, builds, and asset-manages onshore and offshore wind, utility-scale solar, and battery storage projects across seven European and North American markets, selling ready-to-build assets to institutional investors, energy companies, major consumers via PPAs, and public-sector buyers.

Ownership category

akta.pro rank

Product category

Renewable Energy Project Development

NAICS

Wind Electric Power Generation (221115), Solar Electric Power Generation (221114)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Wind Power Plant EPC (Onshore/Offshore) (EUAEAAAF)

akta.pro secondary industries

Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA), Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ), Environmental & Permitting Compliance During Construction (Erosion Control, Wildlife Mitigation, Monitoring) (EUAMAFAM), Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance) (EUAMAFAK)

Keywords

• Renewable energy development
• Wind power projects
• Solar power development
• Battery energy storage
• Asset management services

Headquarters

HQ city

Hässleholm

HQ country

Sweden

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Project Development and Sales: Eolus develops renewable energy projects from greenfield to fully permitted status, then sells projects to institutional investors and energy companies. Revenue is recognized as turnover when projects are sold via Share Purchase Agreement (SPA). The company also earns project management fees through Project Management Agreements (PMA) during construction.
2. Asset Management Services: Eolus provides comprehensive asset management services for commissioned projects through subsidiary Eolus Power Management (EPM), including technical surveillance, control, monitoring, inspections, financial management, accounting, insurance, and compliance services.
3. Construction Management: Eolus serves as the client for construction of renewable energy projects and partners with contractors, electricity grid suppliers, and equipment manufacturers to complete projects on behalf of customers.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Eolus develops renewable energy projects (onshore wind, offshore wind, utility-scale solar, and battery energy storage) from greenfield origination through permitting and construction, then sells the fully permitted projects to institutional investors, energy companies, and public-sector entities via Share Purchase Agreements. The company also manages construction on behalf of buyers through Project Management Agreements and provides long-term asset management services for commissioned facilities through its subsidiary Eolus Power Management (EPM).

Product overview

Eolus is a leading developer of innovative and customized renewable energy solutions operating as a project development company rather than a traditional software product. The company offers a comprehensive project model spanning from greenfield origination through project development, construction, and asset management. The core product portfolio consists of three renewable energy technologies: wind power (both onshore and offshore), solar power, and energy storage (battery storage systems). These projects are developed across Sweden, Norway, Finland, the Baltics, Poland, Spain, and the USA. The company also provides add-on asset management services through its subsidiary Eolus Power Management (EPM) to manage facilities post-construction on behalf of customers.

Differentiator

Problem solved

Functional benefit

Products and services

• Wind Power Development
• Solar Power Development
• Energy Storage Solutions
• Operations & Asset Management

Quantifiable outcome

• Up to 475 GWh of renewable electricity per year from Pienava project
• +3 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core, major and minor.

• DESRIcoreStrategic or Co-development Partner · 31 March 2026DESRI (through IOWN Energy) acquired the 127 MW Roccasecca battery energy storage project from Eolus. The project in Boulder City, Nevada is under construction with expected commercial operation in 2026/2027. Financing of $290 million arranged through several banks.
• LatvenergocoreStrategic or Co-development Partner · 11 June 2025Eolus sold its greenfield-developed 147 MW Pienava wind project to Latvenergo, Latvia's state-owned energy company. The transaction included a Share Purchase Agreement (SPA) for project company shares and a Project Management Agreement (PMA) for Eolus to manage construction on behalf of Latvenergo. Commercial operation planned for first half of 2027. This was Eolus's first project sale in the Baltic market.
• Augusta & ComajorImplementation/ SI/ Consulting PartnerActed as exclusive financial adviser on the transaction involving the 88-MW Swedish wind portfolio sold to Mirova.
• EcobionminorStrategic or Co-development PartnerEolus and Ecobion collaborated on environmental impact assessment projects for renewable energy developments in Finland. Projects include nature impact surveys and biodiversity assessments that inform project design and permitting.
• SYKE (Finnish Environment Institute)minorImplementation/ SI/ Consulting PartnerSYKE conducted regional economic impact modeling for the Murtomäki 2 hybrid project, assessing employment effects and property tax revenues for the Pyhäjärvi municipality.

Scale indicators9 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• OX2: Stockholm-headquartered renewable energy developer originating, developing, and selling onshore wind, solar, and storage projects across the Nordics and Europe. Closely matches Eolus's greenfield-to-sale business model and target buyer base.
• Arise: Swedish wind power developer with a portfolio of onshore wind projects in development and operation. Directly comparable to Eolus in Nordic geography and wind-focused development activity, though smaller in scale.
• European Energy: Danish developer of utility-scale solar, wind, and Power-to-X projects across Europe and globally. Comparable greenfield-to-sale development model and institutional buyer focus.
• RES (Renewable Energy Systems): Global renewable energy developer and contractor with extensive wind, solar, and storage development across Europe, the Americas, and Asia-Pacific. Overlaps with Eolus in greenfield development and asset management services.
• Enlight Renewable Energy: Israel-headquartered renewable energy developer with wind, solar, and storage projects in Europe, the US, and Israel. Similar project development and divestment model to Eolus, particularly in the European wind segment.
• Encavis AG: German-based operator and developer of solar and wind parks across Europe. Comparable in multi-technology renewable platform and European institutional investor customer base, though with more operational (versus developer) exposure.
• Cloudberry Clean Energy: Nordic renewable energy developer focused on wind, solar, and hydro projects in Norway, Sweden, and the Baltics. Operates a similar development-to-sale model targeting institutional investors, making it a near-comparable to Eolus in geography and customer mix.
• Scatec ASA: Norwegian renewable energy developer focused on solar, wind, and storage in emerging and developed markets. Comparable business model of developing projects then selling or retaining stakes to institutional partners.

Broad incumbents

• BKW AG: Swiss energy and infrastructure company that has acquired multiple Eolus-developed wind projects (e.g., Skallberget, Utterberget). Functions both as a repeat institutional buyer of Eolus projects and as a competing renewable developer in the Alpine and broader European market.
• Statkraft: Norwegian state-owned hydropower-anchored utility that has expanded aggressively into wind and solar development across Europe. Larger and broader portfolio than Eolus but operates as a developer-owner in overlapping Nordic and European markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries4 records

Funding overview

Funding rounds1 record

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 Eolus