One hundred and twenty-three technicians and engineers of the Ashanti Sub-Transmission Region of the Electricity Company of Ghana (ECG) have received training in infrared thermography to strengthen preventive maintenance and reduce equipment-related power outages.
The two-day intensive training in Kumasi was designed to equip technical staff with the skills to detect abnormal heat, commonly known as “hotspots,” on critical electrical infrastructure before they develop into major faults.
ECG has used infrared thermography for more than 10 years, employing thermal imaging cameras to identify unusual temperature patterns in substations, pylons, cables, switchgear and other electrical equipment.
The technology enables maintenance teams to detect potential faults early and take corrective action before equipment failure occurs.
Beneficiaries were drawn from various sub-transmission technical sections, including protection and control, network maintenance, substation and switchgear maintenance, as well as control operations.
The training combined classroom sessions with practical field exercises and was opened by the Acting General Manager of Ashanti Sub-Transmission, Ing. Christopher Anafo. Ing. Randy Delanyo Adjorlolo from ECG headquarters served as the facilitator.
“This training is a proactive step towards strengthening ECG’s preventive maintenance culture,” Ing. Adjorlolo said.
Ing. Edem Evans Agra, Substation and Switchgear Maintenance Manager, said the technology would enable the region to take early corrective action.
“Early detection of hotspots will reduce unexpected equipment failures, minimise power interruptions, and extend the lifespan of critical assets. It is about protecting our network and serving customers better,” he said.
The Head of Public Relations for Ashanti Sub-Transmission, Collins Manu, who later briefed the media on the exercise, said the initiative complements ECG’s ongoing network improvement efforts.
“While the company invests in network upgrades, Ashanti Sub-Transmission is also working proactively to identify and mitigate potential faults before they affect customers,” he said.
The training forms part of ECG’s broader strategy to enhance operational efficiency and improve the reliability of electricity supply across the Ashanti Region.
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