ECG Boosts Kumasi Power Capacity with New Transformers by 30%

The Electricity Company of Ghana (ECG) has deployed two high-capacity power transformers at the Ridge Bulk Supply Point in Kumasi. This installation directly replaces existing 20/26MVA transformers with new 30/39MVA units.

The upgrade aims to reinforce power supply reliability across the Kumasi metropolis. It will boost the station's capacity and ease pressure on the electricity network. This project addresses recent intermittent outages and voltage fluctuations in parts of Kumasi.

Kumasi is experiencing significant expansion, leading to increased electricity demand. This initiative helps ensure that power infrastructure keeps pace with urban growth. Stable power supply is crucial for economic activities and daily life in the Ashanti regional capital. These improvements follow a period of inconsistent power delivery, which impacted businesses and residents.

ECG’s Acting Managing Director emphasized the immediate need for this infrastructure upgrade. He stated that Kumasi is expanding, and electricity demand is rising with it. The upgrade ensures ECG infrastructure keeps pace so customers can enjoy more stable and reliable power.

The Site Manager for Substation & Switchgear Maintenance for Ashanti Sub-Transmission explained the urgency. He said existing transformers were under pressure. He added that these new units provide the system with breathing room and improve overall stability.

Teams from Accra and Ashanti Sub-Transmission Divisions are coordinating the installation. Transformer 2 was replaced and energized on May 6, 2026. Transformer 1 will be replaced and energized on May 7, 2026. ECG will implement controlled outages during installation, temporarily shutting down sections of the 33kV network. These shutdowns occurred between 9 AM and 3 PM on May 6 and 7, 2026.

The power company assured customers that these interruptions are carefully planned. Collins Manu, Communications Officer of Ashanti Sub-Transmission, acknowledged the inconvenience. He stressed these are necessary steps to deliver a more reliable system. This investment in infrastructure is expected to yield long-term gains in energy delivery for Kumasi. Businesses reliant on consistent power will benefit significantly from this improved stability.

Improved power infrastructure in Kumasi could attract more investment to the region. Reliable electricity is a key factor for industrial and commercial growth. The government's broader commitment to energy sector reforms supports such projects. These reforms aim to reduce technical and commercial losses across the national grid. Enhanced capacity at key supply points like Ridge is vital for Ghana's overall energy security. This move signals a proactive approach to managing energy demand in growing urban centers.

The project anticipates a smoother power supply for all residents and businesses in Kumasi. Continuous monitoring of the new transformers will be essential. This will ensure their optimal performance and long-term reliability. Stakeholders will watch for a sustained reduction in power disruptions following the energization period. This upgrade is a critical step towards modernizing Ghana's electricity distribution network.