HAMBURG, Germany -- Twenty-five years after Gerhard Knies conceived of powering Europe with the Sahara Desert's sun, the North Africa Solar project has grown into something considerably more than a mere mirage, but it's still less than a reality. Part of the plan is to erect a network of solar plants that generate electricity by concentrating the heat from sunlight to make electricity, generating 100 gigawatts or the equivalent of 100 large nuclear power plants
Read More »