ACRONYMS AND ABBREVIATIONS

AD Analytically Derived ADL Arthur D. Little, Inc. ADP Adjusted Dew Point AEC Annual Energy Consumption AEO Annual Energy Outlook AHAM Association of Home Appliance Manufacturers ANOPR Advance Notice of Proposed Rulemaking ANSI American National Standards Institute ARI Air-Conditioning and Re frigeration Institute AS Australian Standard ASHRAE American Society of Hea ting, Refrigerating and Air-Conditioning Engineers BLAST Building Loads Analysis System Thermodynamics BOM Bill of Materials BT Building Technologies Btu British Thermal Units CAIR Clean Air Interstate Rule CAPM Capital Asset Pricing Model CBECS Commercial Buildings Energy Consumption Survey CDEC Calculated Daily Energy Consumption CEC California Energy Commission, Compressor Energy Consumption CEE Consortium for Energy Efficiency CFC Chlorofluorocarbon CFR Code of Federal Regulations CIMS Canadian Integrated Modeling System CIP Conservation Improvement Program CIR Current Industrial Report CMER Consumer Marginal Energy Rates CO 2 Carbon Dioxide COGS Cost of Goods Sold COP Coefficient of Performance CPUC California Public Utilities Commission CRE Commercial Refr igeration Equipment CRMD Commercial Refrigerator Manufacturers Division (ARI) CSA Canadian Standards Association CSL Candidate Standard Level CUAC Commercial Unitary Air Conditioners and Heat Pumps DAT Discharge Air Temperature DC Direct Current DOE Department of Energy DOJ Department of Justice ECM Electronically Commutated Permanent Magnet EERE Energy Efficiency and Renewable Energy

AA-1EER Energy Efficiency Ratio EEV Electronic Expansion Valve EFS Existing Display Floor Space EHD Electrohydrodynamic EIA Energy Information Administration EPA Environmental Protection Agency EPACT 2005 Energy Policy Act of 2005 EPCA Energy Policy and Conservation Act EPR Evaporator Pressure Regulator ERP Equity Risk Premium EUI Energy Use Intensity FEMP Federal Energy Management Program FMI Food Marketing Institute FR Federal Register G&A General and Administrative GRIM Government Regulatory Impact Model GW Gigawatt HARDI Heating, Air-Conditioning & Refrig eration Distributors International HCFC Hydrochlorofluorocarbon HVAC Heating, Ventilating and Air-Conditioning IAT Integrated Average Temperature IMBUILD Impact of Building Energy Efficiency Programs IMPLAN Impact Analysis for Planning ImSET Impact of Sector Energy Technologies INPV Industry Net Present Value IPCC International Panel on Climate Change kWh Kilowatt Hours LCC Life-Cycle Cost LED Light-Emitting Diode LSHX Liquid-Suction Heat Exchanger MEPS Minimum Energy Performance Standards MIA Manufacturer Impact Analysis MLP Manufacturer List Price MPC Manufacturer Production Cost MSP Manufacturer Selling Price MTA Market and Technology Assessment PNNL Pacific Northwest National Laboratories NAECA Appliance Energy Conservation Act NAICS North American Industr y Classification System NECPA National Energy Conservation Policy Act NEMS National Energy Modeling System NES National Energy Savings NFS New Construction Floor Space NIA National Impacts Analysis NOPR Notice of Proposed Rulemaking NO X Oxides of Nitrogen

AA-2NPV Net Present Value NRCan Natural Resources Canada OEM Original Equipment Manufacturer OMB Office of Management and Budget PBA Principal Building Activities PBP Payback Period PG&E Pacific Gas and Electric PHAC Plumbing, Heati ng, and Air-Conditioning PPE Plant, Property, and Equipment PPI Producer Price Index PSC Permanent Split Capacitor Quad Quadrillion Btu R&D Research and Development RIA Regulatory Impact Analysis RPBP Rebuttable Presumption Payback Period S&P Standard and Poor’s SBA Small Business Administration SCE Southern California Edison SCT Saturated Condenser Temperature SDG&E San Diego Gas and Electric SEC Securities and Exchange Commission SEDS State Energy Consumption, Price, and Expenditure Estimates SET Saturated Evaporator Temperature SG&A Sales, General, and Administration Expenses SO 2 Sulfur Dioxide TDA Total Display Area TEC Total Energy Consumption TMY Typical Meteorological Year TSD Technical Support Document TSL Trial Standard Level TWh Terawatt hours TXV Thermostatic Expansion Valve UEC Unit Energy Consumption U.S.C. United States Code V Volume W Watts WACC Weighted Average Cost of Capital

AA-3EQUIPMENT CLASS DESIGNATIONS FOR COMMERCIAL REFRIGERATION EQUIPMENT

Equipment Families

VOP Vertical without Doors SVO Semi-Vertical without Doors HZO Horizontal without Doors SOC Service Over Counter VCT Vertical with Transparent Doors HCT Horizontal with Transparent Doors VCS Vertical with Solid Doors HCS Horizontal with Solid Doors

Condensing Unit Configuration

RC Remote Condensing Unit SC Self-Contained Condensing Unit

Rating Temperature

M Refrigerator (“Medium Temperature”), 38 °F L Freezer (“Low Temperature”), 0 °F I Ice-Cream Freezer (“Ice-Cream Temperature”), -15 °F

Equipment classes are defined as a combin ation of a equipment family, condensing unit configuration and rating temper ature. For example, “VOP.RC.M” is a vertical display refrigeration case without doors using a remo te condensing unit for medium temperature applications.

AA-4