ENERGY STAR Commercial Food Service (CFS) Equipment January 2010

Voluntary climate protection partnership with EPA Strategic approach to energy management, promoting energy efficient products and practices Helps organizations save money and protect the environment Influential brand recognized by over 75 percent of Americans What is ENERGY STAR?

ENERGY STAR Specification Process Stakeholder involvement - including manufacturers, utilities, environmental groups, and other government agencies Iterative process Use or develop test methods Designed to recognize top 25%

Benefits of ENERGY STAR Equipment End-users save energy, water, and money ENERGY STAR qualified products use innovative and energy-efficient technologies, improving performance through: –Shorter cook times –Higher production rates –Improved insulation Reducing HVAC use due to cooler kitchen –More efficient components, such as compressors Ask your manufacturer for more details –Training –Marketing materials –Financing options

Acquisition costs are just the tip of the iceberg Maintenance and other ongoing costs (can be 2-20 times greater) Total Cost of Ownership: Big Picture Source: PG&E Food Service Technology Center

Commercial Refrigerators and Freezers Hot Food Holding Cabinets Commercial Fryers Commercial Steam Cookers Commercial Dishwashers Ice Machines Commercial Griddles Ovens New Eligible ENERGY STAR CFS Types

Commercial Refrigerators and Freezers Hot Food Holding Cabinets Commercial Fryers Commercial Steam Cookers Commercial Dishwashers Ice Machines Commercial Griddles Ovens New Average Annual Cost Savings New $110 $340 to $960 $510 (electric) $390 (gas) $900 $120 (electric); $590 (gas) $230 (electric); $170 (gas) $190 (electric); $360 (gas) $60 (refrigerators); $240 (freezers) * Actual energy savings may vary based on equipment use and other factors.

Commercial Refrigerators and Freezers Hot Food Holding Cabinets Commercial Fryers Commercial Steam Cookers Commercial Dishwashers Ice Machines Commercial Griddles Ovens New Average Lifetime Cost Savings New 8 year life $ year life $3,200 to $9, year life $4,800 (electric) $3,700 (gas) 20 year life $12, year life $1,100 (electric); $5,500 (gas) 12 year life $2,100 (electric); $1,600 (gas) 12 year life $1,800 (electric); $3,400 (gas) 12 year life $580 (refrigerators); $2,200 (freezers) Actual energy savings may vary based on equipment use and other factors. Lifecycle cost savings based on a 4% discount rate

Commercial Refrigeration Specification effective 2010 for solid door and 2009 for glass and mixed doors ENERGY STAR qualified include: reach-in, roll-in, or pass-through units; merchandisers; undercounter units; milk coolers; back bar coolers; bottle coolers; glass frosters; deep well units; beer-dispensing or direct draw units; bunker freezers NOT Eligible to QUALIFY include: drawer cabinets, prep tables, deli cases, open air units, lab-grade Energy Efficiency Requirements for Refrigerators and Freezers Product Volume (in cubic feet)RefrigeratorFreezer Vertical Configuration Solid Door Cabinets 0 < V < 15≤ 0.089V ≤ 0.250V ≤ V < 30≤ 0.037V ≤ 0.400V – ≤ V < 50≤ 0.056V ≤ 0.163V ≤ V≤ 0.060V ≤ 0.158V Glass Door Cabinets 0 < V < 15≤ 0.118V ≤ 0.607V ≤ V < 30≤ 0.140V ≤ 0.733V – ≤ V < 50≤ 0.088V ≤ 0.250V ≤ V≤ 0.110V ≤ 0.450V Chest Configuration Solid or Glass Door Cabinets≤ 0.125V ≤ 0.270V

Commercial Refrigeration Incremental costs: $350 for solid door Savings (approximate) –Up to 35 percent more energy efficient –Solid door refrigerators  $200/year  1,960 kWh/year –Solid door freezer  $140/year  1,380 kWh/year Unique features –ECM evaporator and condenser fan motors –hot gas anti-sweat heaters –high-efficiency compressors 11 refrigerator manufacturers/ 83 models 4 freezer manufacturers/12 models

Commercial Dishwashers Specification effective 2007 ENERGY STAR qualified include: High and low undercounter temp, single tank door type, single tank conveyor, and multiple tank conveyor machines NOT Eligible to QUALIFY include: flight type dishwashers; dishwashers that include an optional manual rinse after the final sanitizing rinse Efficiency Requirements for Dishwashers Machine TypeHigh Temp RequirementsLow Temp Requirements Idle Energy Rate Water Consumption Idle Energy Rate Water Consumption Under Counter<= 0.9 kW<= 1.00 gal/rack<= 0.5 kW<= 1.70 gal/rack Stationary Single Tank Door<= 1.0 kW<= 0.95 gal/rack<= 0.6 kW<= 1.18 gal/rack Single Tank Conveyor<= 2.0 kW<= 0.70 gal/rack<= 1.6 kW<= 0.79 gal/rack Multiple Tank Conveyor<= 2.6 kW<= 0.54 gal/rack<= 2.0 kW<= 0.54 gal/rack

Commercial Dishwashers Incremental cost: $1,000 to $4,000 Saves energy, water and sewer costs –25 percent more energy efficient  About 90 MBtus per year  on average $900/year –25 percent more water efficient  52,000 gallons/year  $200 /year 19 manufacturing partners with qualified products More than 250 qualified products

Commercial Fryers Specification effective 2003 Most ENERGY STAR qualified fryers are open-deep fat models with frypots sizes less than 15 inches (standard size). NOT Eligible to QUALIFY include: large vat fryers, pressure fryers, flat-bottom fryer, or chicken fryers Energy Efficiency Requirements for Fryers GasElectric Heavy Load Cooking Energy Efficiency >= 50%>= 80% Idle Energy Rate (Based on 15-inch fryer) <= 9,000 Btu/hr < =1,000 watts

Commercial Fryers Incremental cost: $275 - $1,800 Savings (approximate) –up to 30 percent more energy efficient than standard models –Gas  50 MBtu/year  $590 /year –Electric  1,100 kWh/year  $120/year Unique features –Higher quality materials –Faster recovery –Higher production rate –Longer lifespan 9 manufacturing partners with qualified products More than 170 qualified products

Commercial Griddles Specification effective 2009 Tier 2 Electric effecitve 2011 – normalized idle energy rate <=320 watts/ft 2 ENERGY STAR qualified include: thermostatically controlled, gas and electric, single- and double-sided models NOT Eligible to QUALIFY include: manually controlled griddles, those with ranges, and fry-top ranges Energy Efficiency Requirements for Griddles GasElectric Cooking Energy Efficiency>= 38%>= 70% Normalized Idle Energy Rate<= 2,650 Btu/h per ft 2 <= 355 watts/ft 2

Commercial Griddles Incremental cost: $ Savings (approximate) –Electric  2,270 kWh annually  an average of $230/year –Gas  15 MBtu annually  an average of $170/year 3 manufacturing partners with qualified products 12 qualified products

Commercial Hot Food Holding Cabinets Specification effective 2003 ENERGY STAR qualified include: Hot food holding cabinets that meet the maximum energy idle energy rate. NOT Eligible to QUALIFY include: dual function equipment, such as cook-and- hold models Energy Efficiency Requirements for Hot Food Holding Cabinets Maximum idle energy rate40 watts/ft 3

Commercial Hot Food Holding Cabinets Incremental cost: $400 - $1,700 Savings (approximate) –65 percent more energy efficient –3,200 to 9,300 kWh annually –$340 to $960 /year on utility bills Unique Features –Better insulation leads to better temperature uniformity and reduced heat loss –Energy savings devices - magnetic door gaskets, auto-door closures, dutch doors 20 manufacturing partners with qualified products More than 250 qualified model families

Commercial Ice Machines Specification effective 2008 ENERGY STAR qualified include: Air-cooled, cube-type machines including ice-making head, self-contained, and remote condensing units. NOT Eligible to QUALIFY include: ice machines that use water-cooled technology, as well as flake and nugget ice machine. Efficiency Requirements for Commercial Cubed Ice Machines Equipment Type Harvest Rate, H (lbs ice/day) Energy Use Limit (kWh/100 lbs ice) Potable Water Use Limit (gal/100 lbs ice) Air-Cooled IMH < – H<= 25 >= – H<= 25 RCU (no remote compressor) < – H<= 25 >= <= 25 RCU (with remote compressor) < – H<= 25 >= <= 25 SCU < – H<= 35 >= <= 35

Commercial Ice Machines Incremental cost: $200 to $350 Saves energy and water –15 percent more energy efficient  1,200 kWh /year  $110/year on utility bills –10 percent more water efficient  2,500 gallons/year  $10/year Unique features –Generally better insulation –Lower overall maintenance costs 7 manufacturing partners with qualified products More than 200 qualified products

Commercial Ovens Specification effective 2009 ENERGY STAR qualified include: convection ovens NOT Eligible to QUALIFY include: combination ovens, conventional ovens, conveyor ovens, slow cook-and-hold ovens, deck ovens, rack ovens, range ovens, rapid cook ovens, and rotisserie ovens. Ovens designed for residential or laboratory applications cannot qualify for ENERGY STAR. Energy Efficiency Requirements for Convection Ovens Gas, Full SizeElectric, Half SizeElectric, Full Size Cooking Energy Efficiency≥ 44%≥ 70% Idle Energy Rate≤ 13,000 Btu/h≤ 1.0 kW≤ 1.6 kW

Commercial Ovens Incremental cost: $50 - $800 Savings (approximate) –20 percent more energy efficient –Electric  1870 kWh annually  $190/year on utility bills –Gas  30 MBtu annually  $360/year on utility bills. Unique features –faster, more even cooking process –significant development 9 manufacturing partners with qualified products More than 20 qualified products

Commercial Steam Cookers Energy Efficiency Requirements for Steam Cookers GasElectric Pan CapacityCooking Energy Efficiency* Idle Rate (watts) Cooking Energy Efficiency* Idle Rate (watts) 3-pan38% 6,25050%400 4-pan38% 8,35050%530 5-pan38%10,40050%670 6-pan and larger38%12,50050%800 Specification effective 2003 Most ENERGY STAR steamers are boilerless (closed loop) but Market Forge has qualified boiler-based steamers. Qualified models may include countertop, wall-mounted, and floor-models mounted on a stand, pedestal or cabinet-style base.

Commercial Steam Cookers Incremental cost: Ranges from $0 - $2,500 Saves energy, water and sewer costs –50 percent more energy efficient than standard models. –Save 4,930 kWh (electric) or 33 MBtu (gas) annually –$500 annually –Can save 90% or more water (around 170,000 gallons per year) Unique features –Shorter cook times –Higher production rates –Reduced heat loss Closed loop applications –Reuse of water –Good for foods with longer cooking time 12 manufacturing partners with qualified products More than 150 qualified products

 Add flake and nugget ice machines  Launch revision effort spring 2010  Possible effective in 2011  Add large-vat fryers  Launch revision effort fall 2009  Possible effective in ) Ice Machines 3) Fryers 1) High-Efficiency Pre-Rinse Spray Valves 2) Hot Food Holding Cabinets 5) Dishwashers  Joint ENERGY STAR/WaterSense effort  Launch revision effort fall 2009  Effective date to be determined  Update specification  Launch revision effort fall 2009  Possible effective in 2011  Update specification  Launch revision effort summer 2010  Possible effective in 2011/2012 Upcoming Specifications

Many utilities offer incentives to reduce the cost of energy-efficient CFS equipment* Utility Incentives *Utilities offer incentives for CFS equipment in the blue shaded states

Utility Incentives Contact your utility program administrator to: –Ensure that they offer CFS incentives to customers –See if they will develop a custom incentive –Determine whether they have an education center with CFS testing facilities –Find out of they offer marketing and outreach materials, point of purchase materials, or trainings Find CFS incentives on the ENERGY STAR Web site:

Where to buy Incentive finder Individual product pages Case studies & other information Unlocking tools to promote and boost your business starts at the ENERGY STAR Web site: ENERGY STAR CFS Web Site

New “Where to Buy” Tool Highlights CFS dealers that joined ENERGY STAR as partners Serves as a gateway for equipment buyers to find dealers selling ENERGY STAR qualified CFS equipment Assists ENERGY STAR customers wondering how to find ENERGY STAR equipment and how to receive incentives Available throughout the ENERGY STAR CFS Web site: “Where to Buy” is located here on the CFS Web page

Qualified Product lists Product criteria Manufacturing partners Savings calculators (both energy and $) ENERGY STAR Product Web Pages Individual Product Page: Dishwashers

Next, click on “Locate Incentives” To locate incentives in a particular zip code, enter it here To locate all available incentives in the United States, leave zip code blank Incentive Finder: Find Money Look for the “Special Offers” button on all CFS Web pages

For RestaurantsFor CFS DealersQuarterly Newsletter ENERGY STAR Resources

Other Resources PG&E Food Service Technology Center ( NAFEM Life Cycle Model Tool ( Local Restaurant Associations

Una Song, EPA Phone: STAR-YES Questions? Contact Information