Current S.F. Mayor Gavin Newson (who will be Lt. Gov next month) says wave power eight miles off the coast of S.F. is economically feasible and can be done at a cost comparable to that of solar power. Interestingly, he first favored tidal power but “The tidal was bad news. … The more we learned, the worse it was.” However, wave power looks like it could work and Newson will no doubt continue to strongly back ocean power as Lt. Governor. Good.