Ghana power grid faces strain from rising demand and EV growth

Ghana is facing a widening gap between rising electricity demand and the capacity of its power grid infrastructure. System peak demand reached approximately 4,280MW in 2025, more than doubling the 1,933MW recorded in 2015. This growth is driven by industrial activity, population increases, and expanding business operations.

Beyond general economic growth, the rapid adoption of electric vehicles (EVs) is placing additional strain on the system. Registered EVs in Ghana rose from fewer than 200 in 2022 to over 1,200 by October 2025. While EVs offer potential fuel savings of roughly 40%, the infrastructure required to support them—particularly fast-charging stations—is creating localized pressure. Minister of Energy and Green Transition John Abdulai Jinapor noted that high-capacity chargers can cause transformers to trip, highlighting the urgent need to manage electric mobility alongside industrial and economic energy requirements.