Refrigerated and Frozen Foods published an article by John Collins, the Zero Zone Director of Industrial Sales. This article explores several factors that need to be considered before upgrading your industrial or commercial refrigeration system. Refrigeration systems are among the most energy-intensive systems in operation; upgrading them can significantly increase their energy efficiency and reduce operational costs. To view the article, follow this link: https://www.refrigeratedfrozenfood.com/articles/103074-cost-of-ownership-how-refrigeration-upgrades-impact-energy-efficiency.