katanaclone Uncategorized September 30, 2018 1 Minute tilthat: TIL switching to a national electricity grid instead of 130 regional grids would save $47 billion yearly and make utilization of solar energy more efficient via reddit.com Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by katanaclone View all posts by katanaclone Published September 30, 2018