Mauritania has signed a $300 million agreement with renewable energy developer Ewa Green Energy to construct a 220-megawatt (MW) hybrid power plant in the country. The project is set to combine solar and wind generation, to become one of the largest renewable projects in the. At present, she works with Energy in Africa, where she covers electricity, power, and renewable energy trends across the continent. Every day, we handpick the biggest stories, skip the noise, and bring you a fun digest you can trust. The plant, to be developed by Ewa Green Energy at a cost of $300 million, will have. The foundation stone has been laid in the Arab country for a solar and wind power generation project that will ensure continuous power generation.