The committee established to investigate the fire outbreak that destroyed parts of the Ghana Grid Company (GRIDCo) substation at Akosombo has submitted its final report, concluding that the incident was caused by insulation failure and not by any deliberate human action.
The report was officially presented to the Ministry of Energy and Green Transition after weeks of investigations into the devastating fire, which occurred on April 23, 2026, and triggered widespread power supply disruptions across several parts of Ghana.
The investigative committee was constituted on April 24, just a day after the incident, as the government sought to determine the cause of the fire and recommend measures to prevent similar occurrences in the future.
The committee was chaired by Ing. William Amuna, Board Chairman of the Electricity Company of Ghana (ECG) and former Chief Executive Officer of GRIDCo.
Members were tasked with conducting a comprehensive assessment of the circumstances leading to the fire, evaluating the response to the incident, and proposing reforms to strengthen the resilience of the country’s electricity transmission infrastructure.
According to the committee’s findings, the fire was caused by insulation failure within the substation’s equipment.
The report ruled out sabotage, arson, or any deliberate human interference, bringing clarity to concerns that emerged in the aftermath of the incident.
The findings are expected to guide future investments and operational improvements within the country’s power transmission network, particularly as demand for reliable electricity continues to grow.
The April 23 fire at the Akosombo substation raised significant concerns due to its impact on the national electricity grid.
The incident disrupted power transmission and affected electricity supply in several parts of the country, prompting emergency response measures by GRIDCo engineers and other stakeholders within the energy sector.
Presenting the report to the Ministry, Ing. Amuna highlighted a number of recommendations aimed at strengthening GRIDCo’s operational capacity and reducing the risk of future incidents.
Among the key proposals is the establishment of an additional control centre to complement the existing facility and improve redundancy within the national transmission system.
The committee believes that creating a backup control centre would enhance GRIDCo’s ability to respond effectively to emergencies and maintain uninterrupted operations in the event of equipment failures or unforeseen disruptions.
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