Founded in 2025

High Voltage Energy Engineering and Solutions

Design, construction, and commissioning of power facilities up to 400 kV.

High Voltage Energy delivers comprehensive engineering solutions across power transmission, distribution, and generation, with a strong focus on technical precision, system safety, and long-term reliability.

MAXIMUM VOLTAGE

TURNKEY SOLUTIONS

SYSTEM SUPPORT

YEARS OF EXPERIENCE

Expertise Driving the Future of Energy

ABOUT THE COMPANY

Although a young company on the market, High Voltage Energy has extensive experience in the power engineering sector, supported by a team of engineers and technicians with extensive expertise and experience. Bringing extensive experience in the execution of various projects both domestically and internationally, our engineers continue to develop professional solutions under the name of HIGH VOLTAGE ENERGY.

High Voltage Energy was founded in 2025 in Belgrade and specializes in power engineering, covering the design, construction, consulting, as well as the execution of other works on power facilities. Although the company is young in the market, its core consists of a team of engineers with over 15 years of experience, specialists in their respective fields, who have jointly delivered major projects involving substations, hydroelectric power plants, thermal power plants, wind farms, and transmission lines both domestically and internationally.

Safety First

Strict adherence to all safety protocols and standards when working with high voltage.

Sustainable Energy

A focus on integrating renewable energy sources and modernizing the grid for the future.

Our Services

WHAT WE DO

Comprehensive solutions for power systems, from concept to implementation

Design

Preparation of complete design and technical documentation for substations, transmission lines and cable lines of all voltage levels. IDR, PGD, PZI.

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Execution of Works

Complete electrical installation and civil works for the construction of substations and transmission lines. Installation of primary and secondary equipment.

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Infrastracture

Design and integration of automation and process control systems. Execution of electrical installations for facilities of all purposes.

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Testing

Functional testing, relay protection settings, measurements and energizing of installations.

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Maintenance

Preventive and corrective maintenance of power facilities to ensure long-term reliability and safety.

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Substations

Complete solutions for the construction, reconstruction and modernization of substations up to 400 kV on a turnkey basis.

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SF6 Gas

Professional SF6 gas filling, filtering and precise testing services, ensuring compliance with all safety standards and environmental regulations when working with high-voltage equipment.

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Equipment Rental

Rental of certified, high-precision measuring and testing equipment for power facilities. All devices are calibrated and ready for reliable field operation.

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Transformer Oil

Transformer oil filtering and regeneration services, accompanied by dielectric strength diagnostics to extend the service life and reliability of your transformers.

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Electrical Cabinets

For power facilities up to 400 kV. Manufacturing of relay protection and remote control cabinets. Manufacturing of auxiliary power cabinets for medium- and high-voltage installations. Manufacturing of automation cabinets for industrial plants.

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Čibuk 2 Wind Farm

FEATURED PROJECT

Electrical installation works as part of the construction of one of the largest wind farms in the region.

INVESTOR: Masdar & Taaleri Energia

LOCATION: Kovin, Serbia

CAPACITY: 158 MW

STATUS: Under Construction

Wind Turbines

Why Choose HVE

VALUES

We combine decades of engineering experience with the latest technologies

Certified Quality

We hold all relevant licenses for the design and execution of works on high-voltage facilities. Our quality management system is fully compliant with international standards.

All Certificates and Licenses

ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

ISO/IEC 27001:2022

High-Voltage Experience

More than 15 years of experience on projects up to 400 kV, including substations, DIE projects, and industrial systems.

Turnkey System

From conceptual design and engineering to commissioning and integration, we take full responsibility for project delivery.

Technical Precision

We work in accordance with applicable technical standards, regulations, and investor requirements, with a high level of quality control.

Long-Term Reliability

We provide service and maintenance with direct on-site presence, ensuring stable and safe system operation.