Or (more likely?) a network of HVDC cables encircling the Earth, much as the world is currently enmeshed with optical fibre. The sun never sets on the solar ne

Or (more likely?) a network of HVDC cables encircling the Earth, much as the world is currently enmeshed with optical fibre. The sun never sets on the solar network. It's actually a real thing with the gradual roll out of HVDC between countries. Eventually the gaps will be filled. https://spectrum.ieee.org/energy/the-smarter-grid/lets-build-a-global-power-grid https://spectrum.ieee.org/energy/the-smarter-grid/lets-build...