— By Kevin Piel and Joe McMenamin — Choosing the best insulated-panel system is paramount in ensuring optimal climate-controlled operation in many different applications. The days when grocery shopping was solely an in-person, on-site event that involved the maneuvering of a shopping cart (wobbly wheel optional) through a maze of aisles featuring shelves stocked with a wide array of goods have come to an end. Technological advances had already begun to make grocery shopping from home much more accessible and appealing in recent years. Then came March 2020. The …