Metallic Balloons Can Cause Power Outages: Edison Warns Amid Graduation Season Post published:June 4, 2022 Post category:Outages In one notable incident in July 2017, a metallic balloon collided with an electrical pole and caused a power outage that affected 3,000 homes and … READ MORE Author: CIP-News Read more articles Previous PostAs officials project warm temps, high energy demands, could Indiana see rolling blackouts? Next PostPassengers react to tram stuck in Gateway Arch – Fox 4 Kansas City