According to separate public notices issued by ECG, the planned exercise will take place between 9:00 a.m. and 5:00 p.m. in most of the affected areas, with the Tema and Ashanti regions expected to be without power until 4:00 p.m.

In the Greater Accra Region, areas to be affected include Tuba, Kokrobite, Old Bortianor, Old Aplaku, Mandela, SCC, Sunny Coast, Korkordjor, Santana, Alajo, Tesano, East Legon Hills, ECG Quarters, Ashiyie, and surrounding communities.

In the Tema Region, the outage will impact residents of Tema International School, Don Bosco, Bethlehem, Sebrepor, Emefs Estates, Coastal Estates, Goshen, Gbetsile, Potter's City, Noble Estates, Miotso, Prampram, Kpoi Ete and its environs.

Ashanti Region communities expected to be affected include Ampabame, Aboabokese, Konkori, New Aduapong, Adum Afrancho, Trede, Paah, Pakyi No. 1 and No. 2, Tweapiase, Semanhyiakrom, parts of Buoho, Sasa, Akrowa, parts of Ohwim, Hwediem, Amanfrom, Takyiman, and nearby locations.

In the Volta Region, maintenance activities will disrupt power in Tokokoe, Tanyigbe, the 66 Artillery Training Centre, and the surrounding areas.

ECG has apologised for the inconvenience the exercise may cause and urged the public to bear with the company as it works to improve the reliability and stability of power supply nationwide.

The utility provider also reminded customers to treat all electrical installations as live during the maintenance period to avoid accidents.