Ghana's electricity grid has problems — and the minister responsible for fixing them is now saying so publicly. Dr John Abdulai Jinapor, the country's Energy and Green Transition Minister, admitted on Saturday, August 22 that the national transmission network has significant vulnerabilities and needs urgent, targeted investment to become more reliable.
Speaking on Newsfile on JoyNews, Jinapor did not sugarcoat it.
"The grid is not the strongest," he said, adding that vulnerabilities remain and must be addressed through deliberate investment. "It is true, the energy sector needs investment, no doubt about that. And the investment must also go into the critical areas, not just investment."
The admission is notable. Ghana has long battled power reliability issues, but a sitting minister openly acknowledging the transmission system's structural weaknesses signals a shift — and perhaps a bid for public and investor confidence ahead of planned upgrades.
The Kumasi–Accra Corridor Is a Weak Link
Jinapor specifically flagged the transmission lines between Kumasi and Accra as a priority area needing attention. That corridor connects two of Ghana's most economically active cities and plays a central role in how power moves across the national grid.
Without resilient transmission on that route, a single fault or maintenance outage on that section can cascade into wider disruptions — exactly the kind of scenario Ghana has experienced repeatedly. Upgrades to that corridor could significantly improve the grid's ability to reroute power when something goes wrong elsewhere.
IMF Programme Froze Key Energy Institutions
One of the more revealing parts of Jinapor's remarks was his explanation of why investment in critical infrastructure has stalled. He pointed directly at restrictions tied to Ghana's International Monetary Fund (IMF) programme, which placed financing caps on several state-owned enterprises in the energy sector.
"One problem we had was when we went into the IMF programme, almost all the energy sector SOEs, including GRIDCo and VRA, were put under the cap," he said. "VRA could not risk financing, GRIDCo could not risk financing."
Both the Ghana Grid Company Limited (GRIDCo) and the Volta River Authority (VRA) were caught under those constraints, he explained. GRIDCo manages transmission infrastructure across the country, while VRA is one of the primary generators of electricity — meaning both institutions central to Ghana's power supply were effectively blocked from taking on debt to invest in upgrades during that period.
Government Eyes New Investment Window
Jinapor expressed cautious optimism that the easing of those IMF-related restrictions would open new financing room. The government, he said, is hopeful of securing the support needed to begin heavier investment in the national grid. He also announced that the Akosombo control station is expected to return to service soon, though full details on the timeline were not immediately available from his remarks.
The broader picture here is one of deferred maintenance and investment catching up with Ghana's power infrastructure. For a country trying to attract manufacturing, data centres, and tech investment — sectors that demand energy-intensive computing infrastructure — a shaky grid is a real deterrent.
The question now is whether the financing will actually materialise, and how quickly GRIDCo can begin work on the most critical sections of the network. Jinapor's public candour about the grid's weaknesses is a start — but transmission lines do not get built on admissions alone.