COLUMBUS, Ohio — As Ohio goes through another blast of bitter cold this week, residents can expect more than just icy wind chills — higher energy bills are likely to follow.
Energy experts say small changes at home can go a long way toward keeping heat inside and costs down. Simple steps such as ensuring windows are tightly closed and locked can help prevent warm air from escaping. Closing curtains can also help insulate rooms and block out the cold.
Another easy trick: roll up a towel and place it along the bottom of drafty doors to keep cold air out…