The Cyber Security Authority has arrested a 34-year-old man. He is accused of hacking into the Electricity Company of Ghana's computer systems.
The man allegedly targeted the ECG's revenue protection system. This system is used to manage customer billing and payments.
Authorities say the suspect defrauded customers. He reportedly offered to alter their electricity bills for a fee.
The Cyber Security Authority made the arrest. Further details were provided in a police statement.
This incident highlights the growing threat of cybercrime in the energy sector.
The investigation into the full extent of the alleged fraud is ongoing. Legal action will follow the conclusion of the investigation.