ACHEAMPONG, T., MENYEH, B.O. and AGBEVIVI, D. 2022. Ghana's electricity supply mix has improved, but reliability and cost is still a challenge. [Blog Post]. Posted on The Conversation UK, 9 June 2021. Available from: https://theconversation.com/ghanas-electricity-supply-mix-has-improved-but-reliability-and-cost-is-still-a-challenge-161762