There is speculation about whether US President Donald Trump will continue with projects started by his predecessor when it comes to Africa.

Power Africa was President Obama's big African move - an initiative to bring together all the players in the energy infrastructure field to provide electricity to 60 million new homes and businesses across the continent.

A major part of this initiative is supporting renewable technologies and the BBC's Ijeoma Ndukwe went to look at how a pioneering pay-as-you-go solar power scheme in Nigeria is going.

Watch: Africa Business Report