Electrical Equipment Supply and Commissioning
Certified Equipment. Controlled Integration. Reliable Operation.
Energotech supplies, installs and commissions high-voltage electrical equipment and systems for networks up to 400 kV, combining product traceability with proven on-site execution.
Through established partnerships with global manufacturers, we ensure technical compliance, interoperability and long-lifecycle performance for substations, industrial facilities and nuclear environments.
From Certified Supply to Energized System
Every supplied component — from power transformers to grid automation systems — is installed, configured and tested under Energotech’s EPC supervision.
All work follows ANRE, CNCAN and ISO-certified procedures, guaranteeing a seamless transition from delivery to energized operation.
Power Transformers
Delivery, Installation, Commissioning and Lifecycle Maintenance
We deliver complete transformer solutions from supply and installation to diagnostics and life-extension for electrical systems up to 400 kV.
- Delivery, installation and commissioning of autotransformers and distribution transformers integrated into high-voltage substations
- Protection, control and SCADA communication system integration
- Full mechanical and electrical testing before energization
- Oil analysis, DGA and insulation testing, life-assessment studies
- In-situ oil treatment, degassing, dehydration and depolarization
- Installation of fire and explosion protection systems for enhanced safety
- Operator training and complete technical documentation
High-Voltage Equipment & Reactive Power Systems
Our teams integrate high-voltage components within existing substations, restoring reliability and improving grid stability.
- Installation and commissioning of shunt reactors, HV breakers, disconnectors
- Shunt reactors complete workshop refurbishment
- Reactive-power compensation and auxiliary-system integration
- Protection-device parametrization and network automation setup
- Final testing and energization under live-grid supervision
Grid Automation & Network Reliability
Automation and technical assessment enhance network resilience and operational visibility.
- Supply and commissioning of automatic circuit reclosers with SCADA integration
- Parametrization, functional testing and remote-operation calibration
- Condition and lifetime analysis for overhead power lines (OHL)
- Integration of field data into transmission and distribution control systems
One Responsibility Line
Global Technology, Local Integration
Our supply chain is built on partnerships with globally recognized manufacturers, ensuring proven quality, full traceability, and long-term service continuity.
Through direct agreements and certified distribution channels, we integrate equipment from the world’s leading producers of power transformers, switchgear, automation systems, and nuclear-grade electrical components.
Each collaboration strengthens our capability to deliver electrical works for systems up to 400 kV — with predictable interoperability and lasting performance.
One Responsibility Line
Why choose us
We combine proven engineering discipline with national-scale execution to deliver certainty in every project. Our expertise ensures clients receive compliant, reliable, and high-performing energy assets — built to last in Romania’s most demanding environments.
End-to-End EPC
We manage every stage, from concept and permitting to commissioning and maintenance, ensuring seamless project delivery and reduced client risk.
Certified Expertise
We operate under ISO, CNCAN, ANRE, and NATO certifications, guaranteeing precision, safety, and accountability in every regulated environment.
Proven Track Record
We bring over two decades of experience executing complex projects for Romania’s key energy operators, including Transelectrica, DSOs, Hidroelectrica, OMV Petrom, Lukoil and Cernavodă NPP.
Trusted Partnerships
We collaborate with leading global manufacturers and national operators to ensure certified components, full compliance, and long-term operational reliability.
Let's Get Started!
Contact Us
Let’s begin the conversation about your next energy project, whether you need to connect new assets to the grid, rehabilitate existing substations, or integrate advanced protection and control systems.
Our specialists are available to discuss technical details, compliance requirements, and tailored EPC solutions that ensure reliability from design to commissioning.