What Entec Contractors does

Entec Contractors S.A. is a Greek engineering, procurement and construction (EPC) firm specializing in Renewable Energy Sources (RES) projects, with a near-exclusive focus on photovoltaic (PV) systems. Operating as a subsidiary within the Entec Group of Companies alongside Entec Green Economy Consultants (environmental consulting) and Enverse (CRM/ERP software), the firm delivers an integrated service stack spanning topographic surveying, engineering and 3D design, project construction, and post-handover operation and maintenance. The technical stack combines Trimble geodesic stations for millimeter-precise surveying, a four-step 3D design process with proprietary shadow-effect minimization simulation, and exclusive-subcontractor civil works supported by proprietary mobile workshops for electrical and mechanical component finalization. The company holds ISO 9001:2008 certification, EN 62446 PV-system certification via the University of Patras AML, and has benefited from EU ESPA co-funding, signaling compliance depth that supports institutional RES procurement.

The firm's business model is a hybrid of one-time EPC project revenue and recurring Warranty and Maintenance Services (WMS) revenue. EPC engagements cover design, procurement, construction and commissioning, with custom project-based pricing tied to capacity and scope; thereafter, a two-year warranty (with one year of free maintenance) transitions into long-term WMS contracts guaranteeing 48-hour maintenance response and facility management. Go-to-market is direct enterprise field sales targeting renewable energy project developers and commercial/industrial property owners across Greece. The company serves a diversified set of reference customers spanning renewable energy developers, manufacturing, hospitality, F&B, metals and construction, with an installed base of more than 30 MW, more than 85 PV power stations (up to 80kW each) and more than 120 rooftop systems (up to 10kW each) concentrated in Crete, with mainland Greece coverage enabled since November 2010. R&D partnerships with CEMATEP at TEI Crete and RESEL at the Technical University of Crete, together with pending patents on PV and building shading systems, point to incremental product extension beyond pure EPC delivery.

Name

Entec Contractors

Legal name

Entec Contractors S.A.

Website

https://entec.gr

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Entec Contractors S.A. is a Greek EPC firm delivering end-to-end photovoltaic and renewable energy project services — surveying, engineering, construction, and maintenance — to RES developers and commercial property owners across Greece.

Ownership category

akta.pro rank

Product category

Renewable Energy Engineering and Construction Services

NAICS

Engineering Services (541330), Engineering Services (54133), Electrical Contractors and Other Wiring Installation Contractors (238210)

SIC

Services-Engineering Services (8711), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Utility-Scale PV EPC (Engineering, Procurement & Construction) (EUACAGAB)

akta.pro secondary industries

Solar PV Power Plant EPC (Utility-Scale) (EUAEAAAG), Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB), Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA), Substation & Interconnection EPC (Collector/POI Substations, Switchyards) (EUAEADAC)

Keywords

• Renewable energy construction
• Photovoltaic EPC services
• Solar power station construction
• RES project engineering
• Rooftop PV installation

Headquarters

HQ city

Athens

HQ country

Greece

HQ region

Europe

Offices2 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. Engineering, Procurement and Construction (EPC): Full-service EPC for renewable energy projects, covering every stage from design to full operation. Services include topographic services, engineering & design, project construction, and operation & maintenance.
2. Warranty and Maintenance Services (WMS): Two-year warranty with one year free maintenance included. Long-term contracts offered after first successful operational year guaranteeing 48-hour maintenance response, facility management services ensuring real-time system availability and uninterrupted operation of communication systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Entec Contractors provides turnkey Engineering, Procurement and Construction (EPC) services for Renewable Energy Sources projects, with specialization in photovoltaic (PV) power stations and rooftop systems. The offering spans topographic surveying, engineering and design with 3D simulation, civil and electrical construction, and long-term operation and maintenance under Warranty and Maintenance Services contracts with 48-hour guaranteed response times. Customers are enterprise clients, RES developers, and commercial/industrial property owners in Greece.

Product overview

Entec Contractors S.A. is a vertically structured engineering and construction company specializing in Renewable Energy Sources (RES) projects, offering an integrated service model from inception to full operation. The core offering combines four service modules: Topographic Services (using Trimble geodesic equipment for millimeter-precise surveying), Engineering & Design (with 3D simulation and 20-year documentation), Project Construction (via subcontractor network and proprietary mobile workshops), and Operation & Maintenance Services (including 48-hour response guarantees and WMS contracts). The company specializes in photovoltaic (PV) systems construction with over 30 MW installed capacity, serving clients across Greece including Crete and mainland areas.

Differentiator

Problem solved

Functional benefit

Brands

• Entec Contractors: Engineering, Procurement and Construction of Renewable Energy projects, emphasizing on technical optimization and high quality construction
• Entec Green Economy Consultants

Products and services

• Operation and Maintenance Services (WMS) Recurring operation and maintenance offering for completed PV systems that includes facility management, real-time communication system monitoring, and a contractually guaranteed 48-hour maintenance response time; backed by a two-year warranty with the first year of maintenance included. Intended for enterprise clients and property owners across Greece who need long-term reliability for their installed RES assets.
• Renewable Energy Sources (RES) Engineering, Procurement and Construction (EPC) Turnkey EPC service for PV power stations and rooftop PV systems covering every stage from topographic surveying and engineering design through civil and electrical construction to full commissioning. Targeted at enterprise clients, RES project developers, investors, and commercial/industrial property owners in Greece.
• Topographic Services Surveying and alignment service using Trimble geodesic stations to achieve millimeter-level precision, delivered with as-built drawings that indicate exact routings and positions of project elements. Intended for enterprise RES developers and construction clients requiring precise site layout.
• Engineering and Design Four-step engineering design service covering technical solution evaluation, 3D design to minimize shadow effect, simulation-based performance estimation, and delivery of full technical documentation intended as a 20-year reference set. Sold as part of RES EPC projects for clients across Greece.
• Project Construction On-site construction service for PV systems in which civil works are delivered by an exclusive subcontractor network and electrical/mechanical components are finalized using proprietary mobile workshops, with all installations tested by certified measuring instruments before handover. Sold as the construction module within RES EPC engagements.

Quantifiable outcome

• 30+ MW installed capacity
• +4 more outcomes

Named customers15 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 core and minor.

• EnversecoreTechnology or IntegrationEnverse, member of the Entec group, developed the CRM & ERP business intelligence software powering Entec Contractors' internal functions. The software complies with paperless office guidelines and has been customized to Entec Contractors' needs.
• Applied Mechanics Laboratory (AML) - University of PatrascoreStrategic or Co-development PartnerConstructed PV systems are certified by the Applied Mechanics Laboratory of the Mechanical and Aeronautical Engineering Department of the University of Patras in accordance with European standard EN 62446.
• CEMATEP - TEI CretecoreStrategic or Co-development PartnerCollaboration in R&D for photovoltaic shading products. The Nanomaterials and Organic Electronics Laboratory (CEMATEP) belongs to the Materials Technology & Photonics Center of TEI Crete. The partnership focuses on developing solutions that reduce costs and provide competitiveness through pioneering building shading systems.
• RESEL - Technical University of CretecoreStrategic or Co-development PartnerCollaboration in Solar Thermal Power Systems and Environmental Impact Studies for large-scale RES projects. The Renewable and Sustainable Energy Systems Laboratory focuses on energy, environmental and economic sustainability in solar, wind, hydroelectric, geothermal energy and biomass applications.
• Entec Green Economy ConsultantscoreOthersPart of the same Entec Group of Companies. Entec Green Economy Consultants provides environmental engineering and enterprise consulting services from project inception to full implementation, complementing the EPC services of Entec Contractors.
• Extra MileminorImplementation/ SI/ Consulting PartnerCollaboration in H/M application studies, CE mark certification, development of customized advanced integrated electronic systems, and reverse engineering programs. Extra Mile is a technical and consulting company established in 2003.

Scale indicators5 records

Recent moves3 records

Expansion highlights5 records

Direct peers

• Terna Energy: Greek RES developer with in-house construction and O&M capabilities across wind, solar, and hydro. Comparable in being a vertically integrated Greek EPC + developer + maintenance operator, though Terna operates at materially larger scale and across multiple RES technologies.
• Eunice Energy Group: Athens-based RES developer and EPC focused on solar PV and storage in Greece and Southeast Europe. Direct peer in market, technology focus, and EPC + development integrated model, although Eunice pursues larger utility-scale projects than Entec's reference base.
• Aktor Group (Intrakat Renewables): Greek construction group with a dedicated renewable energy EPC arm executing solar and wind projects domestically. Overlaps with Entec in Greek market EPC execution and offers a benchmark for a Greek generalist contractor extending into RES.
• ELICA Group: Greek renewable energy EPC and project developer with PV portfolio and O&M services. Comparable vertically integrated Greek EPC + developer model targeting utility and commercial-scale solar in the same domestic addressable market as Entec.
• ElvalHalcor Renewable Energy Projects: Greek industrial group that has developed and constructed mid-scale PV projects, including building-integrated installations. Comparable in Greek PV EPC execution and the integration of solar into industrial sites, though PV is not its core business.
• METKA EGN (MYTILINEOS): Greece's largest renewable energy EPC contractor, formerly METKA EGN and now part of MYTILINEOS. Directly competes with Entec on utility-scale solar PV and storage EPC in the Greek market, with significantly larger scale and international reach.

Broad incumbents

• SOLV Energy: Large US utility-scale solar EPC contractor with full design-build and O&M services. Comparable as a pure-play solar EPC operating at much higher MW volume, useful as a benchmark for the next scale-up trajectory Entec could pursue.
• Mortenson Construction (Renewable Energy): Major US-based EPC specializing in utility-scale wind, solar, and storage with a much larger national footprint. Comparable in pure-play renewable EPC service model and end-to-end delivery, but at materially larger project scale and outside the Greek market.
• Trina Solar (EPC division): Global vertically integrated solar manufacturer that also offers downstream EPC and project development. Comparable end-to-end solar value chain presence; relevant as a benchmark for vertical integration and as a potential upstream supplier/competitor to Entec.

Others

• RESEL — Technical University of Crete: Academic research lab and existing R&D partner of Entec. Adjacent rather than competing; useful as a signal of Entec's technical ecosystem and as a reference point for collaborating on solar thermal and environmental studies for Greek RES projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/EntecGroup
• YouTubeyoutube.com/user/EntecContractors
• Facebookfacebook.com/entecgroupofcompanies
• LinkedIngr.linkedin.com/company/entec-green-economy-consultants-gr-

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 Entec Contractors