As the 5th sunniest country in the world, Niger offers unlimited potential in the renewable energy sector (solar, wind and hydraulic). In addition, thanks to its particularly rich sub-soil, Niger has all forms of fossil fuel at its disposal (oil, gas, coal and uranium). As the 5th sunniest country in the world, Niger offers unlimited potential in the renewable energy sector (solar, wind and hydraulic). In addition, thanks to its particularly rich sub-soil, Niger has all forms of fossil fuel at its disposal (oil, gas, coal and uranium).