Cars plugged in during winter

Calgary bylaw says no extension cords over the sidewalk because it’s a tripping hazard.

Calgary bylaw says no cord covers on sidewalks because also some reason tripping hazard. (A piece of technology designed to be safely walked over in)

Calgary bylaws says no you cant use a noose post to hang a cord over the sidewalk.

Calgary bylaw says you cant run one under the sidewalk either.

Calgary bylaws say says I cant put up traffic cones and signs on both ends of my property warning of a cord on the sidewalk.

How am I supposed to plug my car in when it’s -30? I’ve spent hours talking to 311, community reps and no help just confirmation of everything I’m not allowed to do.