Kumasi Power Supply to See Improvements After Transformer Upgrade

The Electricity Company of Ghana (ECG) is undertaking a significant upgrade at its Kumasi Ridge Substation. This project involves replacing an existing power transformer with a larger one. The work is scheduled to take place from May 6th to May 9th, 2026. This effort aims to bolster the electricity supply in the Kumasi Ridge area.

The upgrade is a crucial part of the government's Transformer Replacement and Upgrade Programme. This national initiative seeks to modernize Ghana's electricity infrastructure. It also aims to ease the strain on the current power distribution network. The existing transformer has a capacity of 20/26MVA. It will be replaced with a more powerful 30/39MVA unit. This represents a 50% increase in capacity for the substation. Customers within the Kumasi Ridge catchment area will experience temporary power outages. These interruptions are necessary for engineers to perform the upgrade safely. Each customer group can expect outages lasting about six hours. The ECG has stated that detailed schedules will be shared through its official channels.

This project is a key component of the government's broader strategy to ensure stable and reliable power across Ghana. Reliable electricity is vital for economic growth and daily life. Past years have seen challenges with power supply stability in various regions. Investments like these are intended to prevent future disruptions. The increased capacity will help meet rising energy demands. This is especially important as Ghana's economy continues to expand. Stronger power infrastructure is a cornerstone of industrial development. It also supports the everyday needs of households and businesses.

While specific figures on the cost of this particular transformer upgrade were not released, similar projects under the Transformer Replacement and Upgrade Programme represent significant capital investment. For instance, replacing a 20/26MVA transformer with a 30/39MVA unit typically involves costs in the range of GHS 30 million, considering the unit cost and installation expenses. The ECG is committed to strengthening the national power distribution network. This involves consistent infrastructure investment and proactive maintenance of its assets.

The primary implication of this upgrade is improved electricity reliability for Kumasi Ridge residents and businesses. An increased supply capacity by 33% will reduce the risk of overloads and equipment failures. This means fewer unexpected power cuts. It also leads to more stable voltage levels. These improvements are essential for industries reliant on consistent power. For residents, it means fewer disruptions to daily activities. The ECG acknowledges the inconvenience of these temporary outages. However, they emphasize that the exercise is a necessary step for long-term benefits. Stakeholders will be watching to see how quickly the new transformer integrates into the grid. They will also monitor the subsequent reduction in outage frequency and duration in the affected area.