At least three African nations are looking to add nuclear power to their grid. Kenya and Nigeria want to establish nuclear energy. South Africa, the only sub-Saharan nation with nuclear facilities, is looking to expand its capabilities. Until now, African nations have relied mostly on hydropower and coal. But those sources have taken a social and environmental tolls. But does Africa have the means to turn on nuclear power? VOA's Anita Powell brings us this report from Johannesburg.