Electricity FeaturedNigerians spend N7trn annually on power generation- ExpertShile GIWA July 26, 2021July 26, 2021 by Shile GIWA July 26, 2021July 26, 20210278 Nigerians, and by extension, their businesses, expend about N7 trillion annually on power generation, a Renewable Energy expert, Mr Stephen Ogboko, has said. Ogboko, also