ECG and GRIDCo commit to fixing power supply crisis at Barekese Water Treatment Plant

Ghana's two main power utilities have committed to urgent action to tackle a critical low voltage problem affecting the Barekese Water Treatment Plant, a key facility supplying water to Kumasi and surrounding areas in the Ashanti Region.

Following discussions between the Electricity Company of Ghana (ECG) and the Ghana Grid Company Limited (GRIDCo), both organisations have agreed on immediate interventions to stabilise the power supply to the treatment facility. The voltage instability has been disrupting operations at the plant, raising concerns about water availability and quality for hundreds of thousands of residents who depend on the facility.

The immediate response

The utilities have outlined a series of short-term measures designed to restore stable voltage supply without delay. These interventions reflect the urgency with which both ECG and GRIDCo are treating the issue, given the critical nature of water supply infrastructure and its direct impact on public health and daily life across the Kumasi metropolis.

The commitment from both organisations signals recognition that power reliability is foundational to Ghana's water security. Without consistent, stable electricity, treatment plants cannot maintain the processes necessary to deliver clean, safe water to consumers. This latest pledge builds on broader efforts by Ghana's power sector to strengthen the resilience of critical infrastructure nationwide.

Why it matters for Ghana

Water treatment is one of Ghana's most electricity-intensive public services. Any disruption to power supply at major facilities like Barekese directly threatens the health and economic productivity of the communities they serve. For Kumasi, Ghana's second-largest city, reliable water treatment is essential for domestic use, commercial operations, and industrial activities.

The Barekese Water Treatment Plant is part of Ghana's broader water infrastructure network managed by the Ghana Water Company Limited (GWCL). When utilities like this face operational challenges due to power instability, the knock-on effects are felt quickly—water rationing, supply interruptions, and public frustration. The problem also underscores a wider challenge facing Ghana's essential services: the interdependence of electricity and water systems means that addressing one requires coordination across multiple organisations.

The joint commitment from ECG and GRIDCo demonstrates the coordination needed to solve such challenges. GRIDCo, as the transmission operator, is responsible for delivering bulk power to distribution centres, while ECG handles the retail distribution to end-users and major facilities. When both organisations work together on infrastructure issues, solutions are more likely to be effective and sustained.

What comes next

Beyond the immediate fixes, this situation highlights the importance of ongoing investment in Ghana's power infrastructure, particularly around voltage regulation and stability. Water treatment plants and other critical infrastructure require not just adequate power supply, but consistent, high-quality electricity to function optimally.

Residents and businesses in Kumasi and surrounding communities will be looking for visible improvements in service reliability in the coming weeks. The success of these interventions will demonstrate whether coordination between Ghana's utilities can translate into real improvements in service delivery for ordinary Ghanaians.