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Sean Gouw, P.E., Southern California Edison |
Shifting to low-GWP refrigerants can drastically reduce the potential for greenhouse gas emissions from refrigerant leaks while improving energy efficiency. SCE recently completed laboratory testing of commercial freezer cases with R-404a and R-290 (propane). Results, including temperature and energy performance are shared along with potential plans for energy efficiency and low-GWP refrigerant rebates in California.