Those in the cold storage biz know that more thermal mass inside a freezer allows that freezer to float, or flywheel, longer without active refrigeration. But is food the right thermal mass to use to cut energy costs? Can flywheeling periods be even longer? Can more energy be saved? Can it be done without using food as the thermal battery? Read the full article published on FoodDive.com to learn how thermal energy storage improves the economic benefits of flywheeling without requiring additional energy or risking the quality of the food we put on our tables every day.