Transcript Presentation Title Slide
ENERGY STAR Commercial Food Service (CFS) Equipment
January 2010
What is ENERGY STAR?
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Voluntary climate protection partnership with EPA
• •
Strategic approach to energy management, promoting energy efficient products and practices
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Helps organizations save money and protect the environment Influential brand recognized by over 75 percent of Americans
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
Total Cost of Ownership: Big Picture
Acquisition costs are just the tip of the iceberg Maintenance and other ongoing costs (can be 2-20 times greater)
Source: PG&E Food Service Technology Center
Eligible ENERGY STAR CFS Types
Commercial Refrigerators and Freezers Hot Food Holding Cabinets Commercial Dishwashers Ovens Commercial Griddles Commercial Fryers Commercial Steam Cookers Ice Machines
Average Annual Cost Savings
$60 (refrigerators); $240 (freezers)
Commercial Refrigerators and Freezers
$340 to $960
Hot Food Holding Cabinets
$900
Commercial Dishwashers
$190 (electric); $360 (gas)
Ovens
$230 (electric); $170 (gas)
Commercial Griddles
$120 (electric); $590 (gas)
Commercial Fryers
$510 (electric) $390 (gas)
Commercial Steam Cookers
$110
Ice Machines
* Actual energy savings may vary based on equipment use and other factors.
Average Lifetime Cost Savings
12 year life $580 (refrigerators); $2,200 (freezers)
Commercial Refrigerators and Freezers
12 year life $3,200 to $9,000
Hot Food Holding Cabinets
20 year life $12,200
Commercial Dishwashers
12 year life $1,800 (electric); $3,400 (gas)
Ovens
12 year life $2,100 (electric); $1,600 (gas) 12 year life $1,100 (electric); $5,500 (gas) 12 year life $4,800 (electric) $3,700 (gas)
Commercial Griddles Commercial Fryers Commercial Steam Cookers • Actual energy savings may vary based on equipment use and other factors. • Lifecycle cost savings based on a 4% discount rate
8 year life $740
Ice Machines
Commercial Refrigeration
Energy Efficiency Requirements for Refrigerators and Freezers Product Volume (in cubic feet) Refrigerator Vertical Configuration
Solid Door Cabinets 0 < V < 15 15 ≤ V < 30 30 ≤ V < 50 50 ≤ V ≤ 0.089V + 1.411 ≤ 0.037V + 2.200 ≤ 0.056V + 1.635 ≤ 0.060V + 1.416 Glass Door Cabinets 0 < V < 15 15 ≤ V < 30 30 ≤ V < 50 50 ≤ V Solid or Glass Door Cabinets ≤ 0.118V + 1.382 ≤ 0.140V + 1.050 ≤ 0.088V + 2.625 ≤ 0.110V + 1.500
Chest Configuration
≤ 0.125V + 0.475
Freezer
≤ 0.250V + 1.250 ≤ 0.400V – 1.000 ≤ 0.163V + 6.125 ≤ 0.158V + 6.333 ≤ 0.607V + 0.893 ≤ 0.733V – 1.000 ≤ 0.250V + 13.500 ≤ 0.450V + 3.500 ≤ 0.270V + 0.130 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
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
Machine Type
Under Counter Stationary Single Tank Door Single Tank Conveyor Multiple Tank Conveyor
Efficiency Requirements for Dishwashers High Temp Requirements Low Temp Requirements
Idle Energy Rate <= 0.9 kW Water Consumption <= 1.00 gal/rack Idle Energy Rate <= 0.5 kW Water Consumption <= 1.70 gal/rack <= 1.0 kW <= 2.0 kW <= 2.6 kW <= 0.95 gal/rack <= 0.70 gal/rack <= 0.54 gal/rack <= 0.6 kW <= 1.6 kW <= 2.0 kW <= 1.18 gal/rack <= 0.79 gal/rack <= 0.54 gal/rack 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
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
Energy Efficiency Requirements for Fryers Gas Electric
Heavy Load Cooking Energy Efficiency Idle Energy Rate (
Based on 15-inch fryer
) >= 50% <= 9,000 Btu/hr >= 80% < =1,000 watts 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
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
Energy Efficiency Requirements for Griddles Gas Electric
Cooking Energy Efficiency >= 38% >= 70%
Normalized
Idle Energy Rate <= 2,650 Btu/h per ft 2 <= 355 watts/ft 2 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
Commercial Griddles
• • • • Incremental cost: $650 - 850 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
Energy Efficiency Requirements for Hot Food Holding Cabinets
Maximum idle energy rate 40 watts/ft 3 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
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
Equipment Type IMH Efficiency Requirements for Commercial Cubed Ice Machines RCU (no remote compressor) RCU (with remote compressor) SCU Harvest Rate, H (lbs ice/day)
< 450 >= 450 < 1000 >= 1000 < 934 >= 934 < 175 >= 175
Energy Use Limit (kWh/100 lbs ice) Air-Cooled
9.23 – 0.0077
H
6.20 – 0.0010
H
8.05 – 0.0035
H
4.64
8.05 – 0.0035
H
4.82
16.7 – 0.0436
H
9.11
Potable Water Use Limit (gal/100 lbs ice)
<= 25 <= 25 <= 25 <= 25 <= 25 <= 25 <= 35 <= 35 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.
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
Energy Efficiency Requirements for Convection Ovens Gas, Full Size Electric, Half Size Electric, Full Size
Cooking Energy Efficiency Idle Energy Rate ≥ 44% ≤ 13,000 Btu/h ≥ 70% ≤ 1.0 kW ≥ 70% ≤ 1.6 kW 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.
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 Gas Electric
Pan Capacity 3-pan 4-pan Cooking Energy Efficiency* 38% 38% 5-pan 38% 6-pan and larger 38% Idle Rate (watts) 6,250 Cooking Energy Efficiency* 50% 8,350 10,400 12,500 50% 50% 50% Idle Rate (watts) 400 530 670 800 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
Upcoming Specifications
1) 2)
High-Efficiency Pre-Rinse Spray Valves Hot Food Holding Cabinets 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
3)
Fryers Add large-vat fryers Launch revision effort fall 2009 Possible effective in 2011
4) 5)
Ice Machines Dishwashers Add flake and nugget ice machines Launch revision effort spring 2010 Possible effective in 2011 Update specification Launch revision effort summer 2010 Possible effective in 2011/2012
Utility Incentives
• Many utilities offer incentives to reduce the cost of energy-efficient CFS equipment*
*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: www.energystar.gov/CFSRebate_Locator
ENERGY STAR CFS Web Site
Unlocking tools to promote and boost your business starts at the ENERGY STAR Web site:
www.energystar.gov/cfs
• Where to buy • Incentive finder • Individual product pages • Case studies & other information
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: www.energystar.gov/cfs
“Where to Buy” is located here on the CFS Web page
ENERGY STAR Product Web Pages Individual Product Page:
Dishwashers
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Qualified Product lists
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Product criteria
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Manufacturing partners
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Savings calculators (both energy and $)
Incentive Finder: Find Money
Look for the “Special Offers” button on all CFS Web pages To locate incentives in a particular zip code, enter it here To locate
all available incentives
in the United States, leave zip code
blank
Next, click on “Locate Incentives”
ENERGY STAR Resources
For Restaurants For CFS Dealers Quarterly Newsletter
Other Resources
• • • PG&E Food Service Technology Center ( www.fishnick.com
) NAFEM Life Cycle Model Tool ( www.nafem.org/resources/index.aspx
) Local Restaurant Associations
Questions?
Contact Information
Email:
Una Song, EPA
Phone: 1-888-STAR-YES