The first West African hydro-solar plant was deployed in Ghana in January, with technical support from the United States Agency for International Development (USAID) and the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). Once its full capacity is brought online, this hydro-solar plant will put Ghana on track to cut its power sector greenhouse gas emissions by 235,000 tons per year.
source https://www.lifetechnology.com/blogs/life-technology-technology-news/first-west-african-hydro-solar-plant-deployed-in-ghana