Cooling costs are projected to reach record highs this summer amid rising electricity prices and hotter weather.  A new analysis from the National Energy Assistance Directors Association estimates that Americans will spend an average of nearly $800 on electricity between June and September, up 10.5% from the same period last year. "Electricity prices continue to rise, and hotter summers mean households need to use more electricity simply to stay safe," Mark Wolfe, executive director of NEADA,