In places where power outages are common or an electricity grid is not even available, keeping supplies such as vaccines at the right temperature at all times is a big challenge. Coolfinities products are designed to provide cooling in places where power outages are long and frequent. By including a thermal battery and proper distribution of the cold, the fridges ensure the right low temperatures for 24 hours, when only 6 hours of power are available. This allows for effective vaccine stock management and reduces food and beverage waste.