Senior Editor GreenChill provides The Giant Co. and other industry stakeholders with information and assistance to transition to environmentally-friendly refrigerants. The Giant Co. is stepping up its environmental game. The retailer says it has joined the GreenChill program, a voluntary U.S. Environmental Protection Agency (EPA) partnership with food retailers, refrigeration system manufacturers and chemical manufacturers to reduce refrigerant emissions and decrease their environmental impacts. As a program partner, GreenChill provides The Giant Co. and other industry stakeholders with information and assistance to transition to environmentally-friendly refrigerants, reduce the amount of refrigerant they use, eliminate refrigerant leaks, implement environmental best practices and adopt green refrigeration technologies. There are more than 12,500 GreenChill partner stores throughout the country.