Mdienergia

What Mdienergia does

MDI Energia S.A. is a Warsaw-headquartered, GPW-listed Polish renewable energy project developer and general contractor operating since 2001, with a dedicated renewable energy (OZE) practice since 2004. The company delivers large-scale wind farms, biogas power plants, and standalone or integrated photovoltaic solar farms as both General Contractor and Substitute Investor, managing the full project lifecycle from permitting and formalities through in-house design to execution and commissioning. Its installed footprint includes 411 wind farms, 22 biogas plants, and 100 MW of solar farms, with an internal design office and growing energy storage capability that integrates with power plant operations. Beyond OZE, MDI Energia runs a separate commercial and residential construction arm that has delivered nearly 1 million square meters of building and warehouse space across Poland.

The business model is predominantly project-based, one-time revenue tied to renewable energy construction contracts and substitute investor arrangements, supplemented by fees from design services and energy storage integration. The go-to-market is sales-led and direct, leveraging the firm's listing on the Warsaw Stock Exchange since 2015, public investor relations, and strategic partnerships - notably with Griffin Group Energy (2021) for combined PV plus storage offerings and with MIT Enterprise Forum CEE (2019) for innovation scouting. Revenue grew from 137,209 thousand PLN in 2018 to 259,061 thousand PLN in 2020 (~44% YoY), with 2020 net profit of 4,855 thousand PLN indicating thin but positive project-based margins. The company is geographically concentrated in Poland, with no public evidence of international expansion.

Name

Mdienergia

Legal name

MDI Energia S.A.

Website

https://mdienergia.pl

Company type

Public

Founded year

2001

Operating status

Operating

Headcount range

51–100 employees

Short description

MDI Energia S.A. is a Warsaw-listed Polish renewable energy developer and general contractor delivering wind, biogas, and solar power projects as both General Contractor and Substitute Investor, with 411 wind farms, 22 biogas plants, and 100 MW of solar farms built in Poland.

Ownership category

akta.pro rank

Product category

Renewable Energy Project Development

NAICS

Wind Electric Power Generation (221115), Solar Electric Power Generation (221114), Electric Power Generation (22111)

SIC

Engines & Turbines (3510), Cogeneration Services & Small Power Producers (4991), Construction Machinery & Equip (3531)

akta.pro primary industry

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

akta.pro secondary industries

Solar PV Power Plant EPC (Utility-Scale) (EUAEAAAG), Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ), Repowering, Augmentation & Retrofit Integration (Capacity Expansion) (EUAEAEAL), Energy & Renewables Specialty Contracting (Solar PV, Storage, EV Charging) (IMAFALAJ)

Keywords

• Renewable energy projects
• Wind farm development
• Biogas power plants
• Photovoltaic solar farms
• Energy storage solutions

Headquarters

HQ city

Warsaw

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Renewable Energy Project Development: General contractor and substitute investor services for renewable energy projects including wind farms, biogas plants, and solar farms.
2. Construction Services: Commercial and residential building construction as well as industrial warehouses. The company has completed nearly 1 million square meters of space all over Poland.
3. Design Services: In-house design office providing redesign and expansion of existing facilities as well as new complete projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

MDI Energia S.A. acts as a General Contractor and Substitute Investor for large-scale renewable energy projects in Poland, developing wind farms, biogas power plants, and photovoltaic solar farms. The company also delivers commercial and residential building construction, in-house design services, and integrated energy storage solutions that complement power plant operations.

Product overview

MDI ENERGIA SA is a renewable energy project developer and general contractor operating since 2004, listed on the Warsaw Stock Exchange since 2015. The company offers three core renewable energy products: Wind Farms (1MW turbines), Biogas Power Plants (generating electricity and heat from organic input), and Solar Farms (photovoltaic installations in integrated and standalone configurations). The portfolio includes 411 wind turbines, 22 biogas plants, and 100 MW of solar farms. Additional services include commercial and residential building construction (with nearly 1 million sqm completed in Poland), in-house design services for projects, and energy storage solutions that integrate naturally with power plant operations.

Differentiator

Problem solved

Functional benefit

Products and services

• Farmy wiatrowe (Wind farms)

Quantifiable outcome

• 100 MW of solar farms, 22 biogas plants, 411 wind farms implemented
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Four partnerships are on record, tiered minor and core.

• ABRM Warszawa (Robert Mateusiak Badminton Academy)minorGTM or Marketing Partner · 10 April 2021MDI Energia SA is the official sponsor of Robert Mateusiak's Badminton Academy (ABRM Warszawa). The company supports the players' talent and supports the club during competitions as strategic sponsor.
• GRIFFIN GROUP ENERGYcoreStrategic or Co-development Partner · 1 March 2021Letter of intent sets out principles of cooperation between MDI ENERGIA S.A. and GRIFFIN GROUP ENERGY in combining competences. The aim is to develop a comprehensive offer focused on customers interested in investing in renewable energy sources, especially photovoltaics together with own energy storage, as well as joint implementation of such projects where MDI ENERGIA S.A. will be the general contractor and GRIFFIN GROUP ENERGY will be the supplier of energy storage solutions. This is the first solution of this type on the Polish market.
• Massachusetts Institute of Technology Enterprise Forum Central & Eastern Europe (MIT EF CEE)coreStrategic or Co-development Partner · 30 September 2019MDI ENERGIA cooperates with the MIT EF CEE accelerator which provides financial support and accelerates innovative startups. MDI ENERGIA, as a partner, makes its infrastructure available for the implementation of innovative technologies and for introducing products to the market in the sectors of energy and industry 4.0.
• Polski Związek Badmintona (Polish Badminton Association)minorGTM or Marketing PartnerMDI ENERGIA SA is a partner of the Polish Badminton Association.

Scale indicators13 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Tauron Polska Energia: Major vertically integrated Polish utility developing wind farms, biogas plants, and solar PV. Compares directly to MDI's three-technology Polish renewable footprint and competes for grid-connection rights and project pipelines.
• Columbus Energy: Polish distributed solar developer and installer with growing renewable EPC capabilities. Targets the same Polish residential/C&I PV customers and increasingly the same project developers as MDI's Polish market.
• Photon Energy: Amsterdam-listed PV developer and EPC active across Central Europe including Poland. Operates in the same Polish solar IPP/EPC market MDI targets, with overlapping customers and project structures.
• PGE Polska Grupa Energetyczna: Poland's largest utility group with a sizable renewable (wind, solar, biomass) development and construction arm. Operates in the same Polish regulatory and grid environment as MDI and competes for the same renewable EPC projects and auction wins.

Broad incumbents

• Enel Green Power: Global IPP and EPC operator covering wind, solar, and biogas with European operations. Comparable as a multi-technology renewable developer — directly analogous to MDI's wind/biogas/solar mix, just at much larger scale.
• Ørsted: Global offshore and onshore wind developer with European operations expanding into adjacent renewable technologies. Sets the capital-and-scale benchmark for what an institutional renewable developer looks like versus MDI's mid-cap GC/EPC position.
• Iberdrola: Global renewable developer and operator with growing Polish onshore wind and solar exposure. Relevant as an incumbent capital-rich competitor entering MDI's home market via its Polish subsidiary.
• EDP Renováveis (EDPR): Global renewables developer (wind and solar) with European operations including Central Europe. Competes for larger-scale Polish and regional wind/solar tenders and represents the type of utility-scale developer MDI will increasingly face on bigger projects.
• Acciona Energía: Spanish-headquartered global renewable developer covering wind, solar, and storage with European operations. Comparable as a vertically integrated developer and EPC competing in European renewable tenders adjacent to MDI's Polish footprint.
• RWE Renewables: European renewable developer (wind, solar, storage) with projects in Central Europe including Poland. Comparable as an integrated developer-EPC that MDI's bundled PV+storage offering competes against on Polish tenders.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/mdi-s-a-

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Mdienergia