Enerko Energy

What Enerko Energy does

Enerko Energy Sp. z o. o. is a Polish private limited liability company headquartered in Kielce, świętokrzyskie, that operates as a general contractor and technology supplier for renewable energy construction projects. Founded in 2012 and employing 29 people, the company delivers turnkey investment projects under a 'Design and Build' (Zaprojektuj i Wybuduj) contract model, covering planning, design documentation, construction, commissioning, and post-construction maintenance. Its portfolio spans hydroelectric power plants, photovoltaic farms, biogas and wind installations, hydrotechnical infrastructure (weirs, pumping stations, flood protection, retention reservoirs), building thermomodernization with heat pumps, and industrial/warehouse construction.

The firm's technical core is an in-house design office supported by a proprietary author-developed SCADA system for real-time monitoring and failure response, alongside specialized water turbines and automation delivered through its sister brand IOZE hydro. Engineering and consulting services are channeled through Instytut OZE, while Enerko Energy itself executes the construction role within the broader IOZE Group umbrella.

Commercially, Enerko pursues a sales-led, enterprise-field GTM combining direct outreach (website, phone, email) with public procurement participation. Customers span three groups: energy investors and developers requiring renewable energy build-out (primary), local government (samorządy) and public institutions procuring hydrotechnical and thermomodernization works via EU-funded tenders, and industrial/logistics enterprises such as Handlopex S.A. Reference clients include EDF Polska S.A. and GAZ-SYSTEM, alongside multiple school and healthcare thermomodernization projects. Pricing is project-specific with no public rates, and revenue has historically been supplemented by EU grant co-funding under Poland's Eastern and West Pomeranian operational programmes.

Name

Enerko Energy

Legal name

Enerko Energy Sp. z o. o.

Website

https://enerko.ioze.pl

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Enerko Energy is a Polish general contractor delivering turnkey renewable energy and hydrotechnical construction projects—including hydroelectric plants, photovoltaic farms, and thermomodernization—under a Design-and-Build model for energy developers, local governments, and industrial clients across Poland.

Ownership category

akta.pro rank

Product category

Renewable Energy Construction Services

NAICS

Hydroelectric Power Generation (221111), Wind Electric Power Generation (221115), Solar Electric Power Generation (221114), Architectural, Engineering, and Related Services (5413)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Services-Computer Integrated Systems Design (7373), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ)

akta.pro secondary industries

Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA), Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB), Wind Balance-of-Plant EPC (Crane Pads, Turbine Foundations, Internal Roads) (EUAEADAI), Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance) (EUAMAFAK)

Keywords

• Renewable energy construction
• Hydroelectric power plants
• General contractor services
• Hydrotechnical infrastructure
• Turnkey project delivery

Headquarters

HQ city

Kielce

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. General Contractor Services: Turn-key project delivery for construction investments in renewable energy, hydrotechnical, and building sectors. Revenue generated through project-based contracts as general contractor (generalny wykonawca) delivering complete solutions from design through construction and commissioning.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Enerko Energy is a Polish general contractor and technology supplier for renewable energy construction projects, delivering turnkey "Design and Build" (Zaprojektuj i Wybuduj) project solutions across hydropower plants, photovoltaic farms, biogas plants, wind installations, hydrotechnical infrastructure, and commercial/industrial buildings. The company operates its own design office and project management team, managing the full investment lifecycle from planning and permits through construction, commissioning, and post-completion maintenance, supplemented by a proprietary SCADA monitoring system for operational facilities.

Product overview

Enerko Energy operates as a general contractor and technology supplier for renewable energy construction projects, offering turnkey project delivery under a 'Design and Build' model. The company manages the complete investment lifecycle—from initial concept and technical solution development through design, construction, commissioning, and ongoing maintenance. The product portfolio includes hydropower plants, photovoltaic installations, biogas plants, wind farms, and hydrotechnical facilities, complemented by building construction services (warehouses, production halls, office buildings) and heating system modernization including heat pumps. The company operates through three sub-brands: IOZE hydro (specializing in hydropower plant investment), Instytut OZE (engineering and consulting services), and Enerko Energy (general construction contractor). All projects utilize the company's proprietary SCADA monitoring system for operational oversight.

Differentiator

Problem solved

Functional benefit

Products and services

• Turnkey Project Delivery (Design and Build)

Quantifiable outcome

• Real-time operational monitoring and rapid failure response through proprietary SCADA system
• +1 more outcomes

Named customers9 records

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• IOZE GroupcoreOthersParent company/group structure. IOZE Group encompasses Enerko Energy (general contractor), IOZE hydro (hydroelectric power plant specialist), and Instytut OZE (engineering and consulting services). The group operates as an integrated ecosystem providing comprehensive renewable energy and hydrotechnical solutions.

Scale indicators9 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Unibep: Polish construction group with residential, commercial, and industrial building as well as modular construction operations. Comparable as another Polish general contractor executing public procurement and industrial building projects for similar client types.
• Mostostal Warszawa: Polish general construction and steel structure specialist active in industrial, energy, and infrastructure projects. Comparable to Enerko as a competing Polish EPC contractor with capabilities in industrial and energy construction.
• Erbud: Major Polish general contractor operating across commercial, industrial, energy, and public infrastructure sectors. Comparable as another Polish turnkey construction competitor with public procurement exposure and renewable energy / industrial build expertise.
• Skanska S.A. (Poland): Polish subsidiary of global construction group Skanska, active in commercial buildings, civil engineering, and energy infrastructure. Comparable as a major incumbent general contractor competing for renewable energy, hydrotechnical, and public-sector projects in Poland.
• Instal Warszawa: Polish installer and EPC contractor for energy, electrical, and HVAC infrastructure. Comparable to Enerko in executing electrical and energy installation projects for Polish utilities and public-sector clients.
• Polimex Mostostal: One of Poland's largest EPC and general construction groups, active in energy, industrial, and infrastructure projects including renewable energy. Comparable as a competing general contractor in the Polish renewable energy and hydrotechnical construction market, though with much broader scope and headcount.

Regional players

• ZUE S.A. Polish mid-cap contractor specializing in energy and rail infrastructure construction, including overhead lines, substations, and traction networks. Comparable as a regionally focused Polish EPC contractor in energy infrastructure adjacent to Enerko's electrical installation and hydrotechnical work.

Direct peers

• Pekabex: Polish prefabricated concrete and general construction contractor delivering industrial halls, warehouses, and infrastructure projects. Comparable to Enerko's industrial and warehouse construction line, including work for Handlopex S.A. type logistics customers.
• Energoaqua: Polish engineering and construction company specializing in water management, hydrotechnical infrastructure, and hydropower projects. Direct comparable to Enerko's hydrotechnical and small hydropower construction activities in Poland.

Emerging players

• Triton (Polish hydro EPC): Polish small hydro and hydrotechnical equipment supplier active in turbines and automation for small hydropower plants. Comparable to Enerko's IOZE hydro sub-brand in the small hydro technology and equipment supply niche within Poland.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/enerko-energy

Revenue estimate

Valuation estimate

Number of profiles

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 Enerko Energy