Ghana Suspends Electricity Exports to Stabilize National Grid Following Major Akosombo Substation Fire

Ghana has officially halted all electricity exports to neighboring countries following a significant fire outbreak at a substation near the Akosombo Dam. The incident, which occurred on April 23, resulted in the immediate removal of approximately 1,000 megawatts (MW) from the national grid, representing nearly a quarter of the country’s peak demand of 4,400 MW. The Ministry of Energy and Green Transition, represented by spokesperson Richmond Rockson, emphasized that domestic demand is now the absolute priority as the government and technical teams work to prevent a wider energy crisis and stabilize power distribution across the country.

In response to the massive generation deficit, the Ghana Grid Company Limited (GRIDCo) has deployed emergency technical teams to manage the fallout. While full restoration of the Akosombo transmission capacity is expected to take up to five days, engineers are pursuing a phased recovery strategy, aiming to bring at least one generating unit back online within 24 hours. To mitigate the shortfall, the nation’s thermal power plants have been directed to operate at maximum output. The Ministry has assured the public that there are sufficient fuel reserves, including natural gas and liquid fuel, to sustain these thermal operations during the emergency recovery period.

Beyond the immediate crisis at Akosombo, other segments of the energy sector are seeing strategic shifts and infrastructure investments. In the Northern Region, the Ministry and NEDCo have commenced distribution transformer upgrades in Tamale to improve voltage stability and reduce system losses. Simultaneously, the Ghana National Gas Company has reported improved financial health. CEO Judith Adowba Blay credited the company's recent profitability to strict expenditure controls and cost discipline, which is crucial for the continued supply of processed gas to the thermal plants currently propping up the national grid.

As investigations into the cause of the Akosombo fire continue, stakeholders are calling for increased resilience within the power value chain. The LPG Operators Association has separately urged for deeper collaboration with the National Petroleum Authority (NPA) to enhance sector efficiency. These combined efforts reflect a broader push by the Ministry of Energy to address systemic vulnerabilities, with plans already underway to increase reserve margins and upgrade aging infrastructure. For now, the suspension of power exports remains a necessary measure to protect the domestic economy and ensure essential services remain operational while repairs at the nation's primary hydroelectric hub proceed.