We offers a broad range of factory and site acceptance tests, functional verification, and commissioning activities that are designed to meet the needs of modern power infrastructure.Our comprehensive testing and commissioning methodology ensures panorama coverage of failure modes while also ensuring that installations are commissioned and operations for purpose.Full and comprehensive commissioning ensures you experience the neglible amount of issues during the lifespan of your equipment.

Eternegy highly trained electrical engineers and technicians can undertake testing and commissioning services to ensure your equipment and systems are safe and meet critical standards and specifications through the lifecycle of your project.
Proper testing and commissioning of equipment and systems is critical to maintaining reliability for your customers.


All our commissioning activities are individually assessed and often the stringency of our testing meets the manufactures recommendations and International standards.Moreover, We developed innovative system operations, solutions to simplify the process to deliver the engineering activities, which can enhance the efficiency. It also enables future servicing and repairs to be made easier, with the use of up to date drawings and the backup of the previous commissioning activities.

  • High Voltage Switchboards

  • HV Switchyards & Transformer yards

  • Power generating station testing

  • Earthing Systems including NERs & NETs

  • HV Power Cable & Busbar systems

  • DC Battery Banks and UPS Systems

  • Pad-mount HV Installations

  • Primary injections, busbars, and transformer stability testing

  • Transmission and Distribution systems testing

  • HV & MV switchgears & LV switchboards testing

  • Measurement of overhead line parameters

  • Control and relay panels testing

  • Scheme and function testing protection & control panels

  • Performing on-load measurements ACDBS, DCBDS

  • RMU & Hybrid Switchgear testing


Eternegy uses state-of-the-art equipment to electrically test electrical power system assets. Our testing equipment utilizes unique test cards to perform special testing, which allows us to accurately store and transfer the data to our customers and generate detailed reports.

  • Central planning and management testing and maintenance

  • Testing of fault recorders and sequence of event recorders

  • Sweep frequency response testing(SFRA)

  • Dynamic contact resistance testing

  • Dissipation/power factor

  • Capacitance measurement

  • CT/ PT analyzer testing

  • Electrical diagnostics testing

  • Partial discharge testing and measurement analysis

  • Universal recloser control test

  • Circuit breaker tests​

  • Transformer testing​

  • IEC61850, MMS, SV & IED scout GOOSE testing​


Protection relay & SCADA technology has advanced dramatically over the years offering the end user a complex array of features. Often relays will however only require a fraction of those settings to be utilised. Protection relays whether they are of the electro-mechanical or microprocessor type, they are precise measuring devices and require periodic testing to prove correct functionality.
Eternegy engineering power system protection team are conversant in industry market relays and modern & comprehensive testing methods to ensure the protection system is safe and secure. ​

  • Protection relays configuration & testing of all relay make

  • Communication/protocol aspects tests

  • Goose functions testing of protective relays

  • Testing and calibration of energy meters

  • Installation, configuration of servers, networks, and equipment

  • TCP/IP, Ethernet network infrastructure

  • PLC, SCADA and HMI Testing/Commissioning

  • IEC61850, MMS, SV & IED scout GOOSE testing​

  • End to End testing