Compared to smaller solutions this project needs some hefty investment in order to get started. It might be useful to start building solar farms in the north af

Compared to smaller solutions this project needs some hefty investment in order to get started. It might be useful to start building solar farms in the north african countries for their own needs and then they can start exporting excess electricity to neighboring countries in the south and - at one point when it's economically viable - via DC transmission lines to Europe.