To Download an interactive application go to: ConsumersEnergy.com/mybusinessHigh-Performance HP and Reduced-Wattage RW Linear Fluorescent Retrofit Incentive Unit 4-Foot T12 to HP or RW
Trang 1Helping Michigan save energy That’s our Promise.
Consumers Energy Business Solutions Program
2013 Incentive Catalog
Revised November 2012
Trang 2Program Information 3
About This Program 3
Customer Eligibility 3
Program Effective Dates 3
Incentives 4
Incentive Caps And Limits 6
Project Requirements 7
Application Process 7
Incentive Specifications 9
Lighting 9
Electrical 19
Mechanical 28
Tune-Up/Maintenance 40
Kitchen, Refrigeration and Laundry 42
Envelope and Insulation 47
Custom 51
Program Application
Trang 3About This Program
Consumers Energy is offering a comprehensive set
of incentive rebates as part of the Consumers Energy Business Solutions Program to facilitate the implementation
of cost-effective energy efficiency improvements for business customers
An overview of the various program offerings is summarized below The sections that follow provide detailed information on the actual incentives and specific program details related
to each of the various offerings All applicants are urged
to download and review the Policies and Procedures Manual located online
Application forms for all programs are available on the Consumers Energy web site: ConsumersEnergy.com/mybusiness
Program Effective Dates
The Business Solutions Program offers incentives for the 2013 program year until funds are exhausted or until December 31, 2013, whichever comes first All projects must be completed and Final Applications received no later than November 30, 2013, to be eligible for the 2013 program incentives.
Need Help?
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you may have
Call (877) 607-0737.
Trang 4To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Custom incentives include measures that result in a reduction in electric and/or natural gas energy usage because of an improvement in system efficiency, i.e., a net decrease in energy use without a reduction in the level of service Installing a lower wattage lamp in place of a higher wattage lamp of the same type will not qualify for an incentive; however, should the lighting system (i.e., lamp, ballast and fixture) demon-strably improve the total lumens per watt delivered, an incentive will be considered The applicant must provide sufficient back-up descriptive information, equipment performance data, operating assumptions, measurements and calculations to support the energy savings estimates The decision as to whether or not an improvement is eligible for a custom incentive is within the sole discretion of Consumers Energy
The payback period for Custom Incentives has to be between one and eight years The total calculated incentive cannot exceed half of the measure cost (as described on page 6 in Custom Project Incentive Caps)
Payback period is calculated with the following equation:
Simple Payback Period
=
Measure Cost(Annual kWh Saved x Electricity Rate) + (Annual MCF Saved x Natural Gas Rate)
* The Incremental Measure Cost (IMC) is the cost of implementing a measure; less any costs that would have been incurred by the applicant to achieve all of the project benefits, other than those resulting in the incented energy savings The IMC can either be the incremental equipment cost or the full cost of a measure; and is determined by the cost basis The cost basis is derived from (a) the type of measure in the application (retrofit, replace on burnout, or new) and (b) whether the measure is displacing existing technology, being installed in absence of any existing technology, or is an alternative
to a competing technology In general, new construction and replace on burnout measures use the incremental equipment cost as the IMC For retrofit measures, the full cost is typically used as the IMC such as in the case where a customer installs a new technology such as an LED exit sign in place of
an existing incandescent exit sign.
Trang 5Custom Incentives (continued)
Examples of custom projects include, but are not limited to, the following:
• On-site electricity generation
• Projects that involve peak-shifting (and not kWh savings)
• Projects involving renewable energy
• T12 Lighting retrofits to standard T8 fluorescent lighting in 4 ft and 8 ft lamps
Trang 6To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Incentives are subject to limits in order to encourage equitable distribution of the funds among as many utility customers as possible Incentive caps are annual, and are calculated based upon which program year the incentive is paid to the customer
Customer Limits
The amount of incentives a facility or customer can receive is limited A facility is defined as contiguous property for which a single customer is responsible for paying the Consumers Energy electricity and/or gas bill A customer is defined as the organization under which the company (or companies) are owned or operated, regardless of who is responsible for paying the bill Program year incentive limits are per facility for custom incentives as shown below
Prescriptive Incentives $150,000 per facility
Custom Incentives 100 percent of the calculated incentive up to $150,000 per facility
50 percent of the calculated incentive above $150,000 per facility Maximum $300,000 custom incentive per facility
Customer Incentive Limit $750,000 across all facilities per customer
Large Gas Customers $100,000 per facility
(>100,000 MCF/yr usage) (Only applies to gas incentives)
The incentive limits are based on actual payments per facility, and apply even if payments for some or all projects are paid to one or more contractors
A facility is defined as a continuous property for which a single customer is responsible for paying the Consumers Energy electricity and/or gas bill A customer is defined as the organization under which the company (or companies) are owned or operated, regardless of who is responsible for paying the bill
Prescriptive Incentive Caps
The amount of a prescriptive incentive cannot exceed 100 percent of the cost of the project Project costs may include the labor necessary to install the measure, and costs related with the disposal of the removed equipment Internal labor costs may not be included in the total project cost The Customer is responsible for providing sufficient documentation to validate the project costs
Custom Incentive Caps
For custom projects, project incentives cannot exceed 50 percent of the total custom project cost for purchasing and installing energy efficiency measures The project cap applies to the whole project Internal customer labor costs cannot be included in the total project cost Consumers Energy reserves the right
to apply this cap to individual custom measures when measure costs are significantly higher than typical costs seen in this program
Trang 7Project Requirements
The Business Solutions Program includes the following project requirements:
• Projects must involve a facility improvement that results in a permanent reduction in electrical and/or gas energy usage (kWh and/or MCF)
• Any measures installed at a facility must be sustainable and provide 100 percent of the energy benefits as stated in the application for a period of five years or for the life of the product, whichever
is less If the customer ceases to be a delivery service customer of Consumers Energy or removes the equipment or systems at any time during the five-year period or the life of the product, the customer may be required to return a prorated amount of incentive funds to Consumers Energy
• Consumers Energy reserves the right to inspect proposed projects pre- and post- equipment installation
• The Business Solutions team reserves the right to inspect all projects to verify compliance with the program rules and verify the accuracy of project documentation This may include pre and or post inspections, data collection, and interviews The customer must allow access to records and installation sites for a period of three years after receipt of incentive payment
* May be eligible under the self-direct program, if overall BTU/hr are reduced at that facility.
Equipment Specifications
This Catalog provides the equipment specifications for the measures eligible for incentives Note: All equipment must be recycled/disposed of according to state, federal and local regulations Information about the requirements for the State of Michigan can be found at the Michigan Department of Environmental Quality Web site: www.michigan.gov/deq/
Trang 8To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Light-Emitting Diode (LED) Retrofits
All LED lamps, excluding exit signs, must be listed as an
LED Lamp Replacing Incandescent Lamp
Requirements:
• Available for both screw-in or plug-in style bulbs used as replacements for incandescent lamps in interior applications
• Rebates are based on the replacement of incandescent lamps rated 20 to 100 watts
• Lamp must be approved by ENERGY STAR or meet minimum ENERGY STAR requirements
Trang 9Exit Signs, Retrofit or Replacement
LED, T1, or Electrolumicescent Exit Signs $12.50 Fixture
LED, T1, or Electroluminescent Exit Signs
Requirements:
• High-efficiency exit sign must replace or retrofit an existing incandescent exit sign
• Electroluminescent, T1, and light-emitting diode (LED) exit signs are eligible for this incentive
• Non-electrified and remote exit signs are not eligible
• All new exit signs or retrofit exit signs must be UL or ETL listed, have a minimum lifetime of 10 years, and have input wattages
up to 2.5W/face or up to 5W/sign
Trang 10To Download an interactive application go to: ConsumersEnergy.com/mybusiness
High-Performance (HP) and Reduced-Wattage (RW)
Linear Fluorescent Retrofit Incentive Unit
4-Foot T12 to HP or RW T8 (with ballast) $5.00 Lamp
4-Foot Standard T8 to RW T8 (lamp only) $0.75 Lamp
8-Foot T12 HO to Two (2) 4-Foot T8 HP or RW $10.00 8-Foot Lamp Replaced
Standard Linear Fluorescent Retrofit
Ballasts must have total harmonic discharge (THD) up to 32 per-cent at full output
High-Performance (HP) Linear Fluorescent Retrofit
Requirements:
• Available for replacing existing T12 lamps and magnetic ballasts with high-performance T8 lamps and electronic ballasts
• Replacement of existing T8/T5 lamps and/or fixtures is not eligible for this incentive
• See Tables 1a-c for specifications
Table 1a: High-Performance T8 and T5 Specifications
Ballast Type Mean System Efficiency
Instant Start Ballasts 90 or More Mean Lumens per Watt Programmed Rapid Start Ballasts 88 or More Mean Lumens per Watt
Table 1b: Performance Specifications for Lamps
Lumen Maintenance or
Table 1c: Performance Specifications for Ballasts
* For lamp with color temperatures of at least 4,500k 2,950 minimum initial lamp lumens are allowed.
Trang 11Lighting Retrofits (continued)
Reduced-Wattage (RW) Linear Fluorescent Retrofit
Hours per Start
Lumen Maintenance or
94% or More or- 2,430 or More Lumens for 28W 2,256 or More Lumens for 25W
1 Lamps 4,500K or more and/or 24,000 hours have a system efficiency specified 88
or more MLPW Minimum initial and mean lumen levels are specified as follows:
for 28W lamps, limits are 2,600/2,340 For 25W lamps, limits are 2,300/2,185.
2 Life rating is based on an instant start ballast tested in accordance with ANSI protocols
When used for Program Start Ballast, life may be increased depending upon the operating
hours per start.
3 Mean lumens measures at 7,200 hours
Table 2b: Performance Characteristics for Reduced-Wattage 4-foot
Ballast Efficiency Factor = (BF x 100)/Ballast Input Watts
Based on: Type of ballast, number of lamps driven by ballast, ballast factor
Lamps 28W System 25W System
4 Multi-voltage ballasts must meet or exceed the listed Ballast Efficiency Factor when
operated on at least one of the intended operating voltages.
Permanent Lamp Removal
T12 2-Foot Lamp Removal (combined with T8/ballast retrofit) $4.00 Lamp Removed T12 3-Foot Lamp Removal (combined with T8/ballast retrofit) $4.00 Lamp Removed
Permanent Lamp Removal (Pre-Notification Required)
Requirements:
• Available for the permanent removal of existing fluorescent lamps
• Permanent lamp removal is the net reduction in the quantity of lamps after an incentive project is completed
• Customers are responsible for determining whether or not to use reflectors in combination with lamp removal in order to maintain adequate lighting levels Light retrofits are expected to meet the Illuminating Engineering Society of North America (IESNA)- recommended light levels
• Unused lamps, lamp holders, and ballasts must be removed permanently from the fixture and disposed of in accordance with local regulations
• This incentive is applicable when retrofitting from T12 lamps to T8 lamps only Removal of lamps from a T12 fixture that is not being retrofitted with T8 lamps is not eligible for this incentive
Trang 12To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Lighting Controls
Lighting schedules must be submitted with the Final Application
in order to receive the incentive
Interior Lighting Occupany Sensors $0.08 Watt Controlled
Switching Controls for Multi-Level Lighting $0.06 Square Foot
Exterior Multi-Step Dimming Occupancy Sensor $0.09 Watt Controlled
Parking Garage Multi-Step Dimming Occupancy Sensor $0.09 Watt Controlled
Lighting Occupancy Sensors (Pre-Notification Required)
• The controls can be on/off, stepped or continuous (dimming)
• The on/off controller should turn off artificial lighting when the interior illumination meets the desired indoor lighting level
• The stepped controller generally dims the artificial lighting
50 percent when the interior illumination levels reach 50 percent
of the desired lighting levels
• Continuous or dimming controllers dim artificial lighting proportional to the available daylight
• The sensors must reduce fixture output to a maximum of
50 percent of full power
Trang 13Lighting Retrofit Fixtures
Probe Start to Pulse Start Metal Halide Lamp/Ballast Retrofit $0.30 Watt Reduced
Probe Start to Pulse Start Metal Halide New Fixture $0.30 Watt Reduced
Exterior Linear Fluorescent Lighting Retrofit $0.35 Watt Reduced
Interior Induction Lighting Retrofit $0.35 Watt Reduced
Interior LED Lighting Retrofit $0.40 Watt Reduced
Probe Start to Pulse Start Metal Halide Fixture or Retrofit
(Pre-Notification Required)
Requirements:
•
To qualify for this measure, a metal halide fixture utilizing a probe-start lamp and ballast must be either retrofitted or replaced with a
metal halide fixture utilizing a pulse-start lamp and ballast
• Lamps must be reduced in wattage, have a minimum efficacy of
50 lumens per watt and have a CRI of 70 or above
• Ceramic Metal Halide lamp and Pulse Start (or electronic) ballast
retrofit qualifies the incentive
CFL Replacing HID Fixture (Pre-Notification Required)
• Existing T12 fixtures must be replaced with T5 or High Performance (HP) or reduced watt (RW) T8 lamps (see Lighting Retrofit section)
• Lamps must have a minimum efficacy of 70 lumens per watt and have a color rendering index (CRI) of 80 or above
Interior Induction and LED Retrofit Fixture (Pre-Notification Required)
Requirements:
• The new lighting fixture must either be a permanently-wired lamp retrofit or a completely new fixture
• cury vapor, T12 fluorescent, standard metal halide or high-pressure sodium fixture in interior installations
New fixtures must replace or retrofit existing incandescent, mer-• Lamps must be reduced in wattage, have a minimum efficacy of
50 lumens per watt and have a color rendering index (CRI) of
70 or above
• LED/Induction greater than 500 Watt does not qualify for this incentive, but may qualify for the Non-Defined Lighting measure
• Minimum lamp Lifespan: 100,000 hrs for Induction and 50,000 hours for LED
• Linear LED tube retrofits must comply with Design Light Consotium Standards
Trang 14To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Lighting Retrofit Fixtures (continued)
Exterior LED/Induction Lighting Retrofit $0.40 Watt Reduced
Parking Garage LED/Induction Lighting Retrofit $0.60 Watt Reduced
Neon to LED Sign Lighting Retrofit (Continuous Operation) $0.50 Watt Reduced
Neon to LED Sign Lighting Retrofit (Commercial Hours) $0.25 Watt Reduced
Exterior High-Intensity Discharge (HID) Conversion
requirements must be met:
1 Minimum fixture mean efficacy of 60 lumens/watt
2 Minimum average rated life of 100,000 hours
is derived from the LM-80 testing but is typically reported on the public specs)
3 Minimm CRI of 50
4 Minimum warranty of 5 years
• For Induction fixtures or retrofit kits, the following minimum requirements must be met:
1 Minimum fixture mean efficacy of 60 lumens/watt
2 Minimum average rated life of 100,000 hours
3 Minimum CRI of 80
4 Minimum warranty of 5 years
Neon to LED Light Retrofits
• To qualify for this incentive, the existing incandescent, T12 fluorescent, or neon fixture must either be a permanently wired lamp retrofit or a completely new fixture
• A fixture that is on continuously 24/7 would qualify for the continuous operation incentive
• A fixture that does not operate continuously, but at least 10 hours per day would qualify at the commercial hours incentive rate
Trang 15New Fixtures
New RW or HP T8/T5 Fluorescent Fixtures $0.30 Watt Reduced
New RW or HP T8/T5 Fluorescent Fixtures
less Applications must include the manufacturer’s specifications to
validate the number of lamps installed
•
Replacement of existing T12 or HID systems to standard perfor-mance T8 are no longer eligible for this incentive For replacements
of lighting systems featuring T12 or HID fixtures, T8/T5 fixtures
utilizing HP or RW ballasts and HP or RW lamps must be installed
Table 3a: Default Wattages for Standard Linear Fluorescent Fixtures
Default Fixture Wattage Fixture Description 1 Lamp 2 Lamps 3 Lamps 4 Lamps
Trang 16To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Non-Defined Lighting
These measures apply to new lighting fixture change-outs and/or retrofits
that do not fall into one of the other prescriptive lighting categories offered
A separate Non-Defined Lighting Measure form is required for each area
(office, production, office, etc.) receiving the lighting upgrade These
measures are part of a capital investment project that results in energy
savings and is not easily reversible Measures that include an overall
lighting fixture energy efficiency improvement, but not a lumen per watt
lamp efficiency improvement, can be submitted as a custom measure
If applicable, all proposed technologies utilized in the non-defined
light-ing section must meet the requirements for any prescriptive measure
featuring those same technologies Additionally, for technologies that
feature certification and/or approval from either ENERGY STAR or Design
Lights Consortium, the installed product must have said approval from
one of those two sources
T12 fluorescent or HID lighting systems retrofitted or replaced with new
standard efficient T8 or T5 fluorescent lighting systems do not qualify
for this incentive
Table 4: Lumen Reduction
Lighting Technology Lumens Initial Lumens Mean Reduction Factor Lumens/Watt Mean
Metal Halide – 70W 4,900 3,300 32.7% 36.7 Metal Halide – 100W 8,500 5,900 30.6% 46.1 Metal Halide – 175W 13,500 8,775 35.0% 41.8 Metal Halide – 250W 20,500 13,500 34.1% 46.6 Metal Halide – 315W Ceramic (T9) 37,800 34,000 10.1% 100.6 Metal Halide – 320W Pulse Start 29,500 20,650 30.0% 56.7 Metal Halide – 320W P.S Ceramic 28,800 23,000 20.1% 63.2 Metal Halide – 400W 36,000 24,000 33.3% 52.7 Metal Halide – 1000W 110,000 71,500 35.0% 66.2 High Pressure Sodium – 70W 6,300 5,850 7.1% 65.0 High Pressure Sodium – 100W 9,400 8,460 10.0% 66.1 High Pressure Sodium – 150W 15,000 13,500 10.0% 71.1 High Pressure Sodium – 250W 27,000 24,300 10.0% 83.8 High Pressure Sodium – 400W 50,000 45,000 10.0% 98.9 High Pressure Sodium – 1000W 125,000 112,000 10.4% 103.7 Mercury Vapor – 75W 2,800 2,250 19.6% 24.2 Mercury Vapor – 100W 4,400 3,400 22.7% 26.6 Mercury Vapor – 175W 7,900 7,600 3.8% 36.2 Mercury Vapor – 250W 13,000 10,700 17.7% 36.9 Mercury Vapor – 400W 23,000 19,100 17.0% 42.0 Mercury Vapor – 1000W 63,000 47,500 24.6% 44.0
Induction* 15.0%
T8 (4 ft, 32W) per lamp 2,950 2,800 5.1% 87.5 T5 (4 ft, 54W) per lamp 5,000 4,750 5.0% 88.0 CFL (Avg: 13W, 18W, 26W) 1,300 1,125 13.5%
* Lumen Values vary significantly by manufacturer and wattage
Trang 17Variable Frequency Drives
continuous days of power monitoring (kW) will be
required before and after the retrofit
• Variable-frequency drives (VFDs) installed on existing HVAC fans
and pumps are eligible for this incentive Redundant or back-up
units do not qualify
• VFDs on new chillers are not eligible New chillers with integrated
VFDs are eligible under the chiller incentive Installing VFDs on pack-age unit compressors may be eligible under the custom incentive
• The installation of a VFD must accompany the permanent removal
or disabling of any throttling devices such as inlet vanes, bypass
dampers, bypass valves, or throttling valves
continuous days of power monitoring (kW) will be required before and after the retrofit
• VFD must be used in conjunction with a Process (non-HVAC) Pumping or Process Fan application
• Redundant or back-up units do not qualify, nor does routine replacement of existing VFDs
• VFD speed must be automatically controlled by differential pressure, flow, temperature, or other variable signal
VFDs for large process motors (more than 250HP) or air compres-• Existing two-speed cooling tower motors retrofitted with
a VFD do not qualify for this incentive
• VFDs to be used as soft-start motors only do not qualify for this incentive
Trang 18To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Variable Frequency Drives
VFDs for Process
Fixed Speed Control
54hz to 51hz (Tier I) $40.00 HP less than 50hz (Tier II) $60.00 HP
VFD for Process Fixed (Non-Dynamic) Speed Control
continuous days of power monitoring (kW) will be
required before and after the retrofit
deep well pumps, high static head pumps, or pumps discharging
into systems with varying head requirements (water storage
• Fan motor of exisiting unit must be constant speed and the new motor must have a variable input to be eligible for this incentive
• Measure applies to new systems or retrofitting existing equipment
• A brushless DC motor, also known as an electically commutated motor (ECM) also qualifies for this incentive
Trang 19Compressed Air Energy Audit
(Pre-Notification Required)
A comprehensive audit for the compressed air system includes leak
detection/tagging and analysis of the system to recommend energy
by the customer The contractor must have at least five years of
experience implementing a fully instrumented compressed air audit
installed horsepower, with a maximum incentive amount of
$12,000 or the cost of the audit, whichever is less Raw data from
5 A detailed description of each air compressor, which must include: full-load kW, full-load CFM, full-load rated pressure, control mechanism, machine status (i.e., either lead or lag), manufacturer and model number
6 On-site data collection of the individual compressed air equipment Data must be logged for a minimum of seven days, and the parameters measured must include: power (in kW), pressure and CFM where possible
7 Major compressed air leak detection survey, including: identification, tagging and quantification of air leaks
8 Detailed potential energy/cost savings calculations based
on measurements (both from leaks and compressed air system)
9 Approximate cost to improve system operation
10 Identify the existing and proposed system efficiency in units of cfm/HP
11 Written report and presentation of audit findings and recommendations
12 Detailed description of the technology proposed to the customer
Correct Sized Air Compressors:
Correct Sizing Compressed Air System $50.00 HP
Requirements:
• A new, rotary-screw, air compressor replacing an existing, at least thirty percent (30 percent) larger rotary-screw (or reciprocating) air compressor is eligible for this incentive
• Provide a minimum of seven continuous days of power monitoring (kW) on a typical production schedule before and after the retrofit is collected; this data will not affect the incentive amount
• The new air compressor’s rated horsepower (HP) must be between 50HP and 300HP Air compressor systems larger than 300HP may qualify for a Custom Incentive
• The new, smaller, air compressor must operate at least 1,200 hours per year
• sor incentive
This incentive may be used in combination with a VSD air compres-• Back-up and redundant air compressors or air compressors on multiple-operating air compressor systems are not eligible
• The replaced air compressor must be physically removed from operation
Trang 20To Download an interactive application go to: ConsumersEnergy.com/mybusiness
VSD Air Compressor (Pre-Notification Required)
operation, at least by decoupling the unit from the compressed air
main piping header
Refrigerated Cycling Air Dryer – Thermal Mass, VSD or Digital Scroll (Pre-Notification Required)
Requirements:
• Available to replace a non-cycling refrigerated air dryer with a cycling refrigerated air dryer of equivalent capacity
• cycling mode – it cannot be equipped with a feature that allows it
The existing compressed air dryer must run exclusively in non-to run in a non-cycling mode
• The cycling refrigeration air dryer must have dew point control
• The applicant shall provide the following:
1 HP rating of the air compressor system that the existing and proposed dryer are servicing
2 Rated flow rate (SCFM) of existing and proposed dryers
3 Rated and maximum operating flow rate of the compressor
4 Daily, weekly, and annual operating schedule
5 A detailed load profile, or percentage of time the compressor will operate at full and 10 percent increments of partial load/flow
Low-Pressure Drop Air Filter (Pre-Notification Required)
Requirements:
• Available to prevent the overfiltering of air compressor systems, whose rated horsepower (HP) is between 25HP and 300HP
• The potential energy savings is attributed from the overpressuring
of the compressed air to compensate for higher filtration
• The proposed filter must:
– Be of the deep-bed “mist eliminator” style– Have a pressure loss at rated flow up to 1 psi when new and up to 3 psi at element change
– Have particulate filtration that is 100 percent at at least 3.0 microns and at least 99.98 percent at 0.1 to 3.0 microns– Be rated for up to 5 PPM liquid carryover
• Both new compresssed air systems and existing compressed air systems are eligible
• Condensate drain being replaced must be a timed drain or manually opened drain
• The replacement drain must be “no loss” – it must continuously measure the presence of condensate and purge it only when necessary and only long enough as to prevent the unintentional purging of compressed air Manual drains, timed drains, and electronic solenoid valve drains are not eligible
• Eligible compressed air systems must have a wet air receiver storage tank greater than 2 gallons of storage per volume flow rate (SCFM) compressor output Ineligible compressed air systems include equipment that is not in service, redundant, or back-up
Trang 21Compressed Air (continued)
Compressed Air Engineered Nozzle $100.00 Unit
are proposing to permanently hard duct the air inlet directly from
the outside Outside air is, on average, cooler than the conditioned
inside air, and colder air is more dense and requires less energy to
compress Consult the compressor manufacturer to ensure the air
compressor can address the increase static pressure drop on the
ducted air intake and the potentially cold air temperatures without
adverse effects
• The compressor must run at least 2,000 hours per year, be larger
than 50HP, and operates at least 80psig
• Backup compressors do not qualify for this incentive
Air Compressor Waste Heat Recovery (Pre-Notification Required)
This incentive is for customers to utilize recovered waste heat generated
by an air compressor system in order to reduce the annual natural gas usage of a facility during the heating period or reduce the natural gas consumption required for process heat
• Air Compressor waste heat recovery system (i.e., damper/actuator) must be controlled by a thermostat, through a building Energy Management Systems (EMS), or by a manual damper to duct the waste heat into a conditioned space (or process) when required during the heating period
• During the cooling season, air compressor waste heat recovery system will automatically reject the waste heat directly to the outside or use it for some other waste heat recovery process (such as heating domestic water, etc.)
• Control systems must also assure that the temperature and pressure
of the compressor room remain acceptable for the compressor’s optimal performance per the manufacturer’s guidelines
• Heat recovery system shall be designed such that the rated external static pressure of the compressor’s cooling fan is not exceeded
• Customer mut receive Natural Gas service from Consumers Energy
to qualify for this incentive
Trang 22To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Industrial Electric
Battery Charger (New or replacement
3-phase, high frequency batery chargers
for electric vehicles (i.e forklifts, Hi-Los,
etc.))
1 Shift/Day $125.00 Unit
2 Shifts/Day $250.00 Unit Continuous $350.00 Unit Barrel Wrap Insulation - Injection Molding and Extruders
other electric vehicles
Barrel Wrap Insulation for Injection Molding and Extruders
Destratification Fans (Pre-Notification Required)
This incentive is for natural gas customers who are optimizing their building heating system by adding an air circulation system to reduce temperature gradient from thermostat to roof
Requirements:
• The area served must be a conditioned space (heated) greater than 5,000 square feet with a floor-to-ceiling distance of at least 20 feet
• The minimum temperature differential between the thermostat (5 ft above finished floor) and the bottom of the ceiling must be at least 15°F (i.e., 68°F at thermostat height, 83°F at ceiling height)
• The roof and wall insulation must have been installed to code
• The destratification effectiveness will be validated by taking the air temperature readings before construction and after construction under the same ventilation rate The temperature gradient in the area effected must decrease by at least 10°F, or minimum air velocity of 100 fpm perpendicular to the floor at an elevation of
5 ft must be validated
Trang 23Power Management
Network Power Management $12.00 Per PC Controlled
that require a constant supply of power These will not be affected
by the “control” device
Network Power Management Software
none previously existed, or an upgrade of an operating system or
other network support software where the desktop computer power
management function did not previously exist
directly from the network energy management software showing
the location and number of desktop computers being controlled by
of every two hours to maintain product temperature and provide compressor protection
• For refrigerated beverage machines located indoors, backlighting lamps and ballasts should be removed to obtain additional energy savings
Water Cooler Misers
Requirements:
• Water cooling miser must be installed on a water cooling machine such as water/drinking fountains
• Misers must include a passive infrared occupancy sensor to turn off refrigeration systems when the surrounding area is unoccupied for 15 minutes or longer
• The control logic should power up periodically at 2 hour intervals
Snack Miser
Requirements:
• refrigerated snack vending machine; non-cooled vending machines (i.e candy machines)
Snack miser occupancy control unit must be installed on a non-• Misers must include a passive infrared occupancy sensor to turn off the machines lighting systems and any other vending machine electrical systems when the surrounding area is unoccupied for not longer than 15 minutes
Trang 24To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Uninterruptable Power Supply
Equipment Type Size in Output kW Incentive Unit
Single-Normal-Mode
AC Output UPS
VFD
P ≤ 1.5 kW $4.50 Output kW 1.5 kW < P ≤ 10 kW $4.50 Output kW
P > 10 kW $3.00 Output kW
VI
P ≤ 1.5 kW $7.25 Output kW 1.5 kW < P ≤ 10 kW $4.75 Output kW
P > 10 kW $5.00 Output kW
VFI
P ≤ 1.5 kW $12.50 Output kW 1.5 kW < P ≤ 10 kW $5.00 Output kW
reproduced in the table on the worksheet Units > 10 kW with an inter-nal or bundled exterreproduced in the table on the worksheet Units > 10 kW with an inter-nal energy use meter are eligible at efficiency levels
2 percent below the ones listed in the tables 6a-b
Eligible products include:
• Consumer UPS systems intended to protect desktop computers
and related peripherals
• Commercial UPSs intended to protect small business and branch
office communication technology equipment such as servers,
network switches/routers, and small storage arrays
•
Data center UPSs intended to protect large installations of informa-tion and communicaData center UPSs intended to protect large installations of informa-tion technology equipment such as enterprise
servers, networking equipment, and large storage arrays
Trang 25Transformers
NEMA Premium Transformer (Single Phase)
kVA Efficiency at 35% Load Base Incentive 0.01% over NEMA Incentive per
NEMA Premium Transformer (3 Phase)
kVA Efficiency at 35% Load Base Incentive 0.01% over NEMA Incentive per
• Utility-owned transformers are not eligible
• Additional incremental incentives are also available for transformers exceeding the NEMA Premium efficiency values
Trang 26To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Trang 27Air Conditioning Systems
Description Size Category Incentive Units
Unitary and Split
Air Conditioning Systems
and Heat Pumps
< 5.4 Tons $30.00 Ton 5.5 To 10 Tons $40.00 Ton 10.1 to 20 Tons $40.00 Ton 20.1 to 63 Tons $30.00 Ton
> 63 Tons $30.00 Ton
Ductless Air Condition or Heat Pump Systems: $30.00 Ton
Unitary (i.e., RTU) and Split Air Conditioning Systems
and Heat Pumps
Requirements:
• New unitary air conditioning units or heat pumps that meet or
exceed the qualifying cooling efficiency shown in Table 7 below are
eligible for an incentive
• They may be either split systems or single package units
•
The efficiency of split systems is based on the ARI reference num-ber Water-cooled systems, or evaporative coolers do not qualify for
this prescriptive incentive, but may qualify for a custom incentive
ordinances Incentives for heat pumps are available only for the
replacement of an existing heat pump
Table 7: Qualifying Cooling Efficiency for Unitary (i.e., RTU)
and Split Air Conditioning Systems and Heat Pumps
Size Category Qualifying Efficiency
• Eligible systems must have an EER of at least 12.5 – (0.213 * Capacity/1000) where capacity is the size of the unit in BTU/hr., unless the size of the unit is below 7,000 BTU/hr., in which case 7,000 BTU/hr is to be used as capacity, or unless the size of the unit is greater than 15,000 BTU/hr., in which case 15,000 BTU/hr
Trang 28To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Air-Cooled Chiller (IPLV = 1.04 kW/Ton) $30.00 Ton
Air- and Water-Cooled Chillers
reduction from the minimum required
Table 8: Qualifying Efficiencies for Water-Cooled Chillers
Equipment Category Size Category
Qualifying Efficiency (IPLV)
Centrifugal
Less Than 300 Tons 0.54
300 to 600 Tons 0.49 More Than 600 Tons 0.49
Rotary Screw, Scroll
or Reciprocating
Less Than 75 Tons 0.57
75 to 150.0 Tons 0.55 150.1 to 300 Tons 0.52 More Than 300 Tons 0.49
Constant Volume AHU to VAV with Hydronic Reheat
Electric and Natural Gas Customers $0.90 Square Foot Electric Customers $0.45 Square Foot Natural Gas Customers $0.45 Square Foot Constant Volume
AHU to Hydronic Heat Pump Loop
Electric and Natural Gas Customers $0.70 Square Foot Natural Gas Customers $0.25 Square Foot Electric Customers $0.45 Square Foot
Constant Volume (CV) AHU to VAV AHU (Pre-Notification Required)
Requirements:
• Available for converting existing constant volume air handling systems into variable air volume (VAV) air handling systems
The area served by the air system must be conditioned spaces (both heated and air conditioned)
• At a minimum, variable frequency drives must be installed on all fans in the system and VAV boxes with reheat must be added to
a minimum of four zones
• Controls must be added or modified for the new VAV operating conditions and all zone sensors must be upgrade to digital
The area served by the existing constant volume air handling sys-• The proposed HVAC system must consist of a minimum of four zones
• A central hydronic heat pump loop connected to the heat pumps’ condenser is to be served by a cooling tower (summer operation), and a boiler system (winter operation)
• Air-to-Air heat pumps or geothermal heat pump systems do not qualify for this incentive
Trang 29input and output ratings The ratings will be defined per ANSI
Standard Z21.13 and use supply and return water temperatures
Note that high-efficiency condensing boilers will provide the rated
efficiency only if return water is cold enough to condense the flue
gases If the heating system cannot meet the requirement, a
non-condensing boiler may be a better choice Qualifying efficiencies
Table 9: Minimum Efficiency Requirements for Gas Space Heating Boilers
Incentive Level Minimum Efficiency
Furnace/Unit Heater Type
High Efficiency Furnace or Unit Heater at least 92% Efficient $3.00 MBH
High-Efficiency Furnace or Unit Heater
Requirements:
• Condensing furnaces must be 92 percent AFUE (Annual Fuel Utilization Efficiency) or greater and have a sealed combustion unit
• Air handlers are not eligible for the incentive
• Chimney liners must be installed where a high-efficiency natural gas furnace replaces atmospherically drafted equipment that was vented through the same flue as a gas water heater Flue closure protocol must be used when a high-efficiency furnace is installed and the chimney is no longer in use
• Available only for equipment used in space heating conditions
• Equipment purchased for back-up or redundancy is not eligible
Infrared Heater Type
• Infrared heaters must be installed per manufacturer’s recommendations
• Minimum ceiling height must be 14 feet
• End-of-life replacement of an existing infrared heater does not qualify
• Space setpoint temperatures of the proposed infrared heating system must be reduced by at least 5°F below the existing unit heater setpoint temperatures
Trang 30To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Table 10: Minimum Efficiency Requirements for Gas Storage Water Heaters
Size (Gallons) Minimum Efficiency
Up to 80 0.67 (Tier 1)
Up to 80 0.80 (Tier 2) Greater than 80 88% Thermal Efficiency
Heat Pump Domestic Water Heater
• Available for upgrading existing electric domestic water heaters with air source, heat-pump, domestic water heater system used in commercial applications
• The heat pump water heaters must be installed in conditioned spaces where the ambient air remains in the range of 40º – 90ºF year round; mechanical rooms, as an example
• The locations should also provide at least 1,000 cubic feet of air space around the heat pump water heater to ensure that there is enough air space for the heat pump to pull heat out of and transfer into the domestic hot water system
• Tank style domestic hot water heat pumps must be at least 50 gallons, replacing an existing electric domestic water heater, and have an energy factor of at least two (EF ≤ 2.0)
• Customer must be a gas customer of the utility and use gas-fueled water heating
Trang 31to document combustion efficiency after installation is complete
High-Efficiency Pool Water Heater
Boiler Stack Economizers
Description Stack Temp Decrease Incentive Units
Boiler Stack Economizer (Pre-Notification Required)
This incentive is available for natural gas customers for adding a stack economizer to the exhaust flue stack of boilers to recover waste heat, which will be used to preheat the boiler’s feed water system
Requirements:
• Both traditional and condensing stack economizers qualify for this incentive
• Both space heating and process boiler systems qualify
• The amount of the incentive will be based on the boiler’s primary application (space heating or process), the boiler’s nominal input rating, and by the achieved exhaust flue temperature decrease
at full fire with the percent of excess air held constant
• After the stack economizer has been installed, the boiler stack temperature must be recorded and provided
• Pre-construction and post-construction copies of the boiler combustion analysis must be provided to confirm the achieved exhaust flue temperature decrease
Trang 32To Download an interactive application go to: ConsumersEnergy.com/mybusiness
This incentive is available for natural gas customers who are
perma-nently reducing their heating season manufacturing or process
occupied spaces to exceed a maximum level of 1,200 ppm do
not qualify for this incentive
incentive TAB Agents shall be an independent testing, adjusting,
and balancing professional services provider certified by either
AABC (Associated Air Balance Council) or NEBB (National
Environmental Balancing Bureau)
• The incentive is limited to 50 percent of the total installation cost
Total installation costs may include outside engineering and
data collection costs
• Pre-Notification Applications must include a one-page narration
of the project’s proposed scope of work
Requirements:
• Available for Customers who install state-of-the-art energy efficient chemical fume hood controls on the hood and in the supply and exhaust air stream to provide a constant “face velocity” while vary-ing the air volumes
• The proposed control scheme must maintain a minimum 100 feet per minute (fpm) face velocity at the sash opening
• Controls should include an audible and visual alarm if either:
a) The sash is open greater than 25 percent and no occupancy at the hood has been detected for 15 minutes, or
b) The sash is open at any position, at least 100 fpm is not being maintained at the sash opening
Trang 33Enthalpy Wheel Energy Recovery Units (Pre-Notification Required)
This incentive is available for integrating an enthalpy-based energy
re-covery (i.e., enthalpy wheels) to recover the waste energy out of exhaust
air streams and to temper incoming makeup outside air streams before
these air streams are mechanically conditioned
• The equipment must be Air Conditioning, Heating and Refrigerated Institute (AHRI)-certified to the Standard 1060-2005 and bear the AHRI certification symbol for AHRI air-to-air energy recovery ventilation equipment certification program based on AHRI 106
• The system is to be equipped with an air stream bypass to operate
in economizer mode, when applicable
• The minimum volume flow rate, to qualify for this incentive, is
500 cfm, while the maximum volume flow rate is 50,000 cfm The rated volume flow rate is the supply volume flow rate being introduced into the space, as defined in AHRI Standard 1060-2005
Trang 34To Download an interactive application go to: ConsumersEnergy.com/mybusiness
Boiler Plant Sequencing
follows: sequenced and staged, both enabled and disabled, in a
manner to optimize their operation as recommended by the boiler
manufacturer
• Within fifteen minutes of disabling a boiler, the boiler’s hydronic
flow through that disabled boiler must be stopped, either by auto-matically disabling the boiler’s corresponding circulating pump, or
through automatically shutting of an isolation valve
Boiler Plant Water Reset Control Retrofit
Requirements:
• Outside air temperature reset or cutout control incentives are for
existing space heating boilers only A new boiler with boiler reset
controls is not eligible
• The system must be set so that the minimum temperature is
not more than 10 degrees above manufacturer’s recommended
minimum return temperature
• The incentive is eligible only for retrofit projects, not for new controls on a new boiler
• The incentive is only available for equipment used in space heating conditions
Linkageless Boiler Controls
Requirements:
• The proposed system must include HMI display with closed loop controls
on existing boilers used for HVAC applications that operate in paral-• New linkage less controls must incorporate oxygen (O2) trim control
Trang 35Critical Zone Supply Air Reset Control $20.00 Ton
Centralized Energy Management System Control (Minimum Area
a Central time control
b Real-time outside air damper positioning
c Whole building real-time power and energy monitoring capability
d Open-protocol architecture
e Web-based interface with PC-based controls and graphic
operator interface
f A minimum setback space temperature of at least 8°F in both heating
and air condition mode
g Minimum setback period must exceed 2,200 hours per year
h At least three “enhanced” control strategies, (i.e.: critical zone hydronic
heating supply temperature reset, AHU fan control, exhaust fan control, etc)
i Open-protocol architecture controls system shall consist of either
LonTalk (ANSI/CEA 709.1) or BACNet (ASHRAE/ANSI 135) protocol
being used between all controlled and controlling devices and every
node on the network
j If incorporated with Demand Control Ventilation, real-time CO2
monitor-ing at the operator interface is required
k As part of the new control system the owner must receive all hardware
and software programming tools required for system changes and/or
• Pre-Notification Application must include proposed EMS sequence
of operations, scaled floor-plan of building with controlled area highlighted, specifications of proposed EMS system, and estimated cost for the proposed EMS system
Hydronic HVAC Pump Control (Pre-Notification Required)
Requirements:
• Available for hydronic heating or chilled water pump system control upgrades
• Qualifying pumping systems include hydronic heating pump controls, chilled water pump controls and condenser water pump controls (if applicable)
• The intent of this control strategy is to allow the hydronic pumps
to be disabled during periods of minimal loads
• Pumping systems currently operating with operable time clocks or outside air sensor controls/lockouts do not qualify for this incentive
• The existing pumps must operate continuously at a constant pumping volume flow rate
• ditioned space (both heating and air conditioned) and to be fully controlled by an operational Energy Management System (EMS)
The area served by the air handling system must be fully con-• At a minimum, the ability to read actual airflow at each VAV box and the following controls sequence must be added to all VAV air handling systems, in accordance with ASHRAE 90.1 Section 6.5.3.2 Provide the proposed Sequence of Operation
• Verification of proper implementation of this measure will come from EMS screen shots of the damper position of VAV damper boxes confirming that during normal occupied periods; at least one VAV damper shall be fully opened
• Must be in conjunction with chilled water reset controls that allow the chilled water temperature to increase by at least 10°F during low-flow (low-load) conditions
Trang 36To Download an interactive application go to: ConsumersEnergy.com/mybusiness
System (continued)
installed to the existing system and the proper calibration must
be done by a certified professional
Optimal Start/Stop on AHU
Requirements:
• The HVAC sequence of operation shall be written to utilize the
existing building automation system (BAS) to determine the length
of time required to bring each zone from current unoccupied
tem-perature to within 2 degrees of the occupied setpoint temtem-perature
in as short of time period as possible right before occupied mode
This shall be accomplished by using the difference between the
actual zone temperature and occupied setpoint and outdoor air
(OA) temperature/humidity These differences are then compared
with historical performance of how quickly the zone has been able
to warm up or cool down to determine when the system needs to
startup in the morning
• During optimal start morning warm-up, the supply fan shall run
continuously and the heating or cooling shall be energized but the
OA damper shall remain closed unless in economizer mode
•
Optimal Stop shall use historical difference between zone tempera-ture and outdoor air temperaOptimal Stop shall use historical difference between zone tempera-ture/humidity to determine when the
cooling/heating can be shutdown prior to unoccupied time without
the zone temperature drifting farther than 5 degrees from setpoint
During optimal stop, the supply fan shall continue to run and the
OA damper shall remain open
• The area served by the proposed HVAC occupancy sensors must
be a conditioned space
• This incentive is not available for spaces already controlled by outside air demand control ventilation systems
• ume AHUs) controlled by the occupancy sensors must be capable
Trang 37Chiller Controls
(Pre-Notification Required)
Chilled Water Reset Retrofit 5 degree reset $1.00 Ton
10 degree reset $1.50 Ton
Chiller Loop Temp Reset
Demand Control Ventilation
Demand Control Ventilation
Air Conditioning and Natural Gas Heat (Consumers Energy electric and natural gas customers) $0.04 Square FootNatural Gas Heat (Consumers Energy natural
of outside air based on variable levels
• Only buildings with space heating and cooling applications are eligible
• Conditioned spaces must be kept between 65ºF and 75ºF during operating hours
• Systems must have current fresh air requirements equal or greater
to 10 percent of supply air requirements
• Carbon dioxide (CO2) sensors must be installed in conjunction with fully functioning air-side economizers Dual-temperature air-side economizers with zone-level CO2 sensors for rooftop units qualify, and return system CO2 sensors are required for built up systems
• Controlled space must meet the minimum requirements of the current ASHRAE 62 standard, as well as all local building code, and manufacturer’s recommendations
• The incentive is calculated per square foot of area controlled Must submit floor plan with Final Application
• Cannot be combined with the HVAC Occupancy Sensor Incentive
Trang 38To Download an interactive application go to: ConsumersEnergy.com/mybusiness
user to set one or more time periods each day when a comfort set
point temperature needs to be maintained and one or more time
periods each day when an energy-saving set point temperature
considered to be any portion of the air quantity exhausted from
the building to meet the minimum outside air requirements by
local or state code
a front desk system are not eligible
• Sensors must be controlled by automatic occupancy detectors, and it is recommended that during unoccupied periods, the default setting for controlled units differ by at least 8 degrees from the operating set point
• The incentive is per guest room controlled, not per sensor For multi-room suites the incentive is available per room controlled,
if a sensor is installed in each room
• Replacement or upgrades of existing occupancy-based controls are not eligible as a prescriptive incentive
• A floor plan defining the room layout and equipment being replaced must be provided with the Application Form
Hotel Guest Room Occupancy Sensor (Natural Gas Heat)
Requirements:
• Available for sensors that control natural gas heating units for individual hotel rooms Sensors controlled by a front desk system are not eligible
• Sensors must be controlled by automatic occupancy detectors, and it is recommended that during unoccupied periods, the default setting for controlled units differ by at least 8 degrees from the operating set point
• The incentive is per guest room controlled, not per sensor For multi-room suites the incentive is available per room controlled,
if a sensor is installed in each room
• Replacement or upgrades of existing occupancy-based controls are not eligible as a prescriptive incentive
• A floor plan defining the room layout and equipment being replaced must be provided with the Application Form