Testing to Define Baselines for Commercial Refrigeration Systems in the Pacific NW

The research goals of the project will to identify what types of systems would provide the best baseline data for the Pacific NW (PNW). Utilizing a new portable metering system that can measure temperatures, pressures, true power, heat load, and Energy Efficiency Ratio (EER) of Commercial Refrigeration, units will be installed at four different grocery stores. Sites will be selected that would be open to a large scale energy conservation project that modifies the refrigeration system. The portable Climacheck systems will remain in place a full year after the project to study the effect on the new system and quantify energy savings. After 1 year of post project data collection, the Climacheck systems may be moved around more frequently to collect shorter-term period (three, six, or nine month) data on additional sites and system types.