TELENERG-INŽENJERING

What TELENERG-INŽENJERING does

TELENERG-INŽENJERING d.o.o. is a Zagreb-based Croatian electrical power engineering firm that designs, builds, tests, and commissions substations, power plants, and automation systems for utilities, industrial operators, and public-sector clients. The company operates three integrated service lines: (1) power engineering covering all voltage levels from LV to 400 kV, (2) relay protection, process automation and telecommunications infrastructure, and (3) distributed control systems including its proprietary Synapse SCADA platform. Synapse is differentiated by a "Universal Node" architecture in which a single software instance performs data acquisition, gateway, and HMI roles without dedicated hardware per function, with IEC 62443-4-2 security compliance and blockchain-based audit trails.

The company runs a project-based professional services and turnkey construction model. Revenue is generated through design contracts, equipment procurement, installation supervision, and commissioning of complete power facilities, supplemented by sales of its in-house SCADA product. Customer work is reference-driven and direct — engagements are won via inquiry, quotation, and negotiation with enterprise and government buyers, with no channel or reseller network. The firm is a member of the Končar Group, a major Croatian industrial conglomerate, and reports projects delivered in more than 30 countries. The team is small (11–50 employees) but technical, staffed with chartered engineers licensed by the Croatian Chamber of Electrical Engineers, and is triple-ISO certified (9001:2015, 14001:2015, 45001:2018). Notable disclosed clients include the Croatian transmission and distribution system operators (HOPS, HEP-ODS), TANESCO in Tanzania, Shuweihat CMS in the UAE, and the Lilongwe Water Board in Malawi, alongside several renewable energy developers for solar and wind grid-connection substations.

Name

TELENERG-INŽENJERING

Legal name

TELENERG-INŽENJERING d.o.o.

Website

https://telenerg.hr

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

11–50 employees

Short description

TELENERG-INŽENJERING is a Croatian power engineering firm that designs, builds, and commissions substations, power plants, and automation systems, including its proprietary Synapse SCADA platform, for utilities, industry, and public-sector clients across 30+ countries.

Ownership category

akta.pro rank

Product category

Power Engineering Services

NAICS

Electric Power Transmission, Control, and Distribution (22112), Relay and Industrial Control Manufacturing (335314), Electric Power Generation, Transmission and Distribution (2211)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Protection, Control & SCADA/Automation Installation (Relay Panels, RTUs) (IMAFAHAF)

akta.pro secondary industries

Testing, Commissioning & Energization Services (T&C) (IMAFAHAK), SCADA & Telemetry Software (Control Center) (EUADAEAD), Commissioning, testing & energization services (HVT, relay testing, SAT) (EUADAKAE), Energy Management Systems & Plant Controllers (PPC, AGC Participation, Curtailment Control) (EUAMAIAI)

Keywords

• Power engineering services
• SCADA systems
• Relay protection
• Electrical substations
• Control systems

Headquarters

HQ city

Zagreb

HQ country

Croatia

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Power Engineering Services: Design, construction, and commissioning of electric power facilities — from conceptual design to complete facility delivery. Includes project documentation, equipment procurement, installation, testing and commissioning for all voltage levels.
2. Relay Protection and Automation: Design and implementation of relay protection systems, process automation, and telecommunication infrastructure for power facilities. Includes cabinet manufacturing, parameterization, integration, installation and testing.
3. Control Systems: Distributed control systems for electrical power facilities and water management systems. Includes software development, system integration, installation, testing, commissioning and user training.
4. Turnkey Project Delivery: Complete turnkey construction of power facilities including design, procurement, installation, supervision and commissioning — from foundations to handover.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

TELENERG-INŽENJERING d.o.o. designs, constructs, tests, and commissions electrical power facilities across all voltage levels (LV to 110 kV and above), delivering relay protection, process automation, and telecommunication systems for utilities, industrial customers, and the public sector. The company also develops distributed control systems and its proprietary Synapse SCADA platform for monitoring and control of electrical power and water management facilities, providing turnkey project delivery from conceptual design through facility handover.

Product overview

TELENERG-INŽENJERING offers an integrated portfolio of three core services for the electrical power engineering sector: (1) Power Engineering — covering design, construction, and commissioning of power facilities at all voltage levels; (2) Protection, Automation, and Communications — delivering relay protection systems, process automation, and telecom infrastructure; and (3) Control Systems — providing distributed control systems and SCADA solutions. The proprietary Synapse SCADA platform serves as the company's flagship software product, offering monitoring and control capabilities for power facilities and distribution networks with unique Universal Node architecture supporting multiple communication protocols including IEC 61850, IEC 60870-5, DNP3, Modbus, and MQTT. The company operates internationally with references in more than 30 countries and is a member of the Končar Group.

Differentiator

Problem solved

Functional benefit

Brands

• Synapse: Proprietary SCADA software system developed by TELENERG-INŽENJERING d.o.o. — a comprehensive SCADA platform for monitoring and control of electrical power facilities and distribution networks, featuring the 'Universal Node' concept.

Products and services

• Power Engineering (Inženjering u energetici)

Quantifiable outcome

• Projects completed in more than 30 countries
• +3 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

Feature5 records

Partnerships

One partnership is on record.

• Končar GroupcoreOthersTELENERG INŽENJERING is a member of the Končar Group, a leading Croatian industrial conglomerate. The company operates as a specialized entity within the group, focused on power engineering, protection/automation systems, and control systems.

Scale indicators3 records

Recent moves1 record

Broad incumbents

• ABB: Global electrification, automation, and SCADA/control systems provider. Both a technology partner to Telenerg (for control systems and relay IEDs) and a broad incumbent offering overlapping T&D and grid automation services globally.
• Hitachi Energy: Provider of power grid solutions including HVDC, substations, protection & control, and enterprise SCADA/EMS. Competes with Telenerg in T&D protection system delivery and grid automation software.
• Končar Group: Croatian industrial conglomerate and parent organization of Telenerg. Operates broadly across power engineering, transformer manufacturing, switchgear, and rail — overlapping with Telenerg in T&D equipment and EPC services but at significantly larger scale and across a much wider portfolio.
• Schneider Electric: Global energy management and automation vendor offering EcoStruxure SCADA/ADMS, protection relays, and grid services. Overlaps with Telenerg in power facility control systems and relay protection.
• Siemens Energy: Major global supplier of grid technologies, relay protection, SCADA/EMS, and T&D services. Direct overlap with Telenerg's relay protection and SCADA implementation scope, particularly through Siemens' Spectrum Power and SICAM portfolios.

Direct peers

• Elektroprojekt: Croatian power engineering consultancy focused on design, consulting, and supervision of electrical power facilities. Comparable in offering power engineering design services across generation, transmission, and distribution.
• COPA-DATA: Austrian-headquartered SCADA software vendor (zenon platform). A named technology partner to Telenerg for Synapse integration; competes in the same SCADA-for-power-and-water-management niche.
• Dalekovod: Croatian-headquartered power infrastructure construction and engineering firm specializing in T&D lines, substations, and telecommunications infrastructure. Direct competitor in regional power EPC projects and similar turnkey service model.
• Enprode: Croatian engineering firm providing design, consulting, and supervision services for power and industrial facilities. Comparable regional peer with overlapping design and engineering capabilities for T&D projects.

Regional players

• Terna Group: Italian transmission system operator with significant in-house engineering, construction, and maintenance capabilities for HV substations and grid infrastructure. Comparable as a TSO-adjacent engineering operator, though operating at much larger scale and primarily in Italy.

Market position

Strengths5 records

Weaknesses5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/telenerg-engineering

Compliance3 records

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 TELENERG-INŽENJERING