Download - Energy Savings A Measured Success 051110
The Art ofThe Art of EnergyEnergySeries 5Series 5Series 5Series 5
Brought to you by:Brought to you by:Brought to you by:Brought to you by:
BOMA and CBRE HawaiiBOMA and CBRE HawaiiBOMA and CBRE HawaiiBOMA and CBRE Hawaii
Energy Savings: A Measured Success
Presented by:Presented by:Presented by:Presented by:
PSIG PSIG PSIG PSIG ---- HawaiiHawaiiHawaiiHawaii
Honolulu, HawaiiHonolulu, HawaiiHonolulu, HawaiiHonolulu, Hawaii
•V.P. Engineering, Power & Systems Inspection Group
(Since 1992, Hawaii & California)
•Associate, Sr. Electrical/Forensic Engineer, Dennis H. Parr & Assoc.,
(Moses Lake, Washington, Since 1989)
•American Society of Heating, Refrigeration and Air Conditioning Engineers
(ASHRAE-Hawaii Chapter, Since 1993)
•Charter Member, Association of Energy Engineers,
(AEE, Since 1998)
•University of Hawaii, BSEE (1973)
•Certified Energy Manager (CEM, Since 1997)
•Certified Demand Side Manager (CDSM, Since 2001)
•Certified Measurement and Verification Professional (CMVP, Since 2002)
•PG&E Universal TranslatorTM Data Collection Course Completion (2000)
Leslie T. Taniyama
Condensed Bio
Why Measure?Why Measure?
Your other option is to GUESS!Your other option is to GUESS!
Why Measure?Why Measure?
Your other option is to GUESS!Your other option is to GUESS!
We Believe, If you are not Measuring it,We Believe, If you are not Measuring it,
You CanYou Can’’t Manage it.t Manage it.
Why Measure?Why Measure?
Your other option is to GUESS!Your other option is to GUESS!
We Believe, If you are not Measuring it,We Believe, If you are not Measuring it,
You CanYou Can’’t Manage it.t Manage it.
Try Creating your BudgetsTry Creating your Budgets
without knowing your Receivables and Payables.without knowing your Receivables and Payables.
Why Measure?Why Measure?
Your other option is to GUESS!Your other option is to GUESS!
We Believe, If you are not Measuring it,We Believe, If you are not Measuring it,
You CanYou Can’’t Manage it.t Manage it.
Try Creating your BudgetsTry Creating your Budgets
without knowing your Receivables and Payables. without knowing your Receivables and Payables.
Try Maintaining that BudgetTry Maintaining that Budget
without knowing yourwithout knowing your
Receivables and Payables.Receivables and Payables.
There is no meter that measures Energy There is no meter that measures Energy
Savings.Savings.
Everyone compares. . .Everyone compares. . .
Energy Savings is a Comparison.Energy Savings is a Comparison.
There are various methods and reasons to Measure.There are various methods and reasons to Measure.
Without Measurement, Savings Can Not be Defined.Without Measurement, Savings Can Not be Defined.
100% of my Energy Projects 100% of my Energy Projects
utilizes Measurement.utilizes Measurement.
Majority of the Projects Majority of the Projects
Measures Energy Real TimeMeasures Energy Real Time
through Energy Management & through Energy Management &
Controls Systems (EMCS).Controls Systems (EMCS).
Energy Star®Rating System
Without measurement, the Without measurement, the
building would find it difficult building would find it difficult
to qualify for Energy Starto qualify for Energy Star®®..
LEED® Green Building Rating System
Energy Star®Rating System
>31% of the available Points are>31% of the available Points are
Related to the Energy & Related to the Energy &
Environment.Environment.
LEED® Green Building Rating System
Energy Star®Rating System
Without Without
that that
Famous Famous
Scale. . .Scale. . .
LEED® Green Building Rating System
Energy Star®Rating System
Without Without
that that
Famous Famous
Scale. . .Scale. . .
We wouldnWe wouldn’’t t
be able to be able to
watch The watch The
Biggest Loser Biggest Loser
on TV.on TV.
Institutional Bldg. - HawaiiAHU Valves Positions
0
10
20
30
40
50
60
70
80
90
100
6:0
0 P
M
6:3
0 P
M
7:0
0 P
M
7:3
0 P
M
8:0
0 P
M
8:3
0 P
M
9:0
0 P
M
9:3
0 P
M
10
:00 P
M
10
:30 P
M
11
:00 P
M
Valv
e P
osi
tion
(%)
II’’ve Got the Data, Now What?ve Got the Data, Now What?
The Data Can be Overwhelming unless Processed. Your Energy The Data Can be Overwhelming unless Processed. Your Energy
Consultant should be able to filter through it.Consultant should be able to filter through it.
Case In PointCase In Point::
SWEET CRUDE OIL PRICE AND ITSSWEET CRUDE OIL PRICE AND ITS
RELATIONSHIP TO ELECTRICALRELATIONSHIP TO ELECTRICAL
ENERGY COSTENERGY COST
Nymex Light Sweet Crude Oil Cost
2000 - 2010
$15
$20
$25
$30
$35
$40
$45
$50
$55
$60
$65
$70
$75
$80
$85
$90
$95
$100
$105
$110
$115
$120
$125
$130
$135
$140
$145
$150
1/4
/20
00
4/4
/20
00
7/4
/20
00
10
/4/2
00
0
1/4
/20
01
4/4
/20
01
7/4
/20
01
10
/4/2
00
1
1/4
/20
02
4/4
/20
02
7/4
/20
02
10
/4/2
00
2
1/4
/20
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4/4
/20
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7/4
/20
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/4/2
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3
1/4
/20
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/20
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7/4
/20
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/4/2
00
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1/4
/20
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4/4
/20
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7/4
/20
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/4/2
00
5
1/4
/20
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4/4
/20
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7/4
/20
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10
/4/2
00
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1/4
/20
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4/4
/20
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7/4
/20
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10
/4/2
00
7
1/4
/20
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4/4
/20
08
7/4
/20
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10
/4/2
00
8
1/4
/20
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4/4
/20
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7/4
/20
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10
/4/2
00
9
1/4
/20
10
4/4
/20
10
7/4
/20
10
10
/4/2
01
0
$/B
arre
l
Measurement comes in different forms.Measurement comes in different forms.
Some from 3Some from 3rdrd party sources.party sources.
Sweet Crude Oil – Daily Cost Per Barrel
Crude Oil Price (Average Monthly)
vs.
MECO-ECAC
13.536
$0
$10
$20
$30
$40
$50
$60
$70
$80
$90
$100
$110
$120
$130
$140
Ap
r-08
May-0
8
Ju
n-0
8
Ju
l-08
Au
g-0
8
Sep
-08
Oct
-08
Nov-0
8
Dec
-08
Jan
-09
Feb
-09
Mar-
09
Ap
r-09
May-0
9
Ju
n-0
9
Ju
l-09
Au
g-0
9
Sep
-09
Oct
-09
Nov-0
9
Dec
-09
Jan
-10
Feb
-10
Mar-
10
Ap
r-10
May-1
0
Ju
n-1
0
Ju
l-10
Au
g-1
0
Sep
-10
Oct
-10
Nov-1
0
Dec
-10
Cru
de
Oil
($
/Ba
rrel
)
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
EC
AC
Cen
ts/k
WH
)
Crude Oil Price
($/Barrel-Ave.)
Energy Cost Adjustment Clause (Cents/kWH)
Knowledge of Data Can Produce Predictive Understanding of Knowledge of Data Can Produce Predictive Understanding of
Energy Cost Energy Cost
Management Science Bldg.2007-08
$0.16
$0.17
$0.18
$0.19
$0.20
$0.21
$0.22
$0.23
$0.24
$0.25
$0.26
3/1
6/0
7
4/5
/07
4/2
5/0
7
5/1
5/0
7
6/4
/07
6/2
4/0
7
7/1
4/0
7
8/3
/07
8/2
3/0
7
9/1
2/0
7
10
/2/0
7
10/2
2/0
7
11/1
1/0
7
12
/1/0
7
12/2
1/0
7
1/1
0/0
8
1/3
0/0
8
2/1
9/0
8
3/1
0/0
8
En
ergy C
ost
($/k
WH
)
1,000
1,100
1,200
1,300
1,400
1,500
1,600
1,700
1,800
1,900
2,000
kW
H/d
ay
Ave. Rate
($/kWH)kWH/Day
Small College Experiences Modest Cost SavingsSmall College Experiences Modest Cost Savings
after Energy Retrofitafter Energy Retrofit
Management Science Bldg.2007-08
$0.16
$0.17
$0.18
$0.19
$0.20
$0.21
$0.22
$0.23
$0.24
$0.25
$0.26
3/1
6/0
7
4/5
/07
4/2
5/0
7
5/1
5/0
7
6/4
/07
6/2
4/0
7
7/1
4/0
7
8/3
/07
8/2
3/0
7
9/1
2/0
7
10
/2/0
7
10/2
2/0
7
11/1
1/0
7
12
/1/0
7
12/2
1/0
7
1/1
0/0
8
1/3
0/0
8
2/1
9/0
8
3/1
0/0
8
En
ergy C
ost
($/k
WH
)
1,000
1,100
1,200
1,300
1,400
1,500
1,600
1,700
1,800
1,900
2,000
kW
H/d
ay
Ave. Rate
($/kWH)kWH/Day
Small College Experiences Modest Cost SavingsSmall College Experiences Modest Cost Savings
after Energy Retrofitafter Energy Retrofit
Relating How Cost of Energy Increased whichRelating How Cost of Energy Increased which
LevelledLevelled Savings of their Energy Efficient Retrofit.Savings of their Energy Efficient Retrofit.
Details, Details, DetailsDetails, Details, Details……
CH-2
Not Paying Attention to this Detail . . .Not Paying Attention to this Detail . . .
Cost this Operator Cost this Operator $8.7K$8.7K in Added Energy Cost.in Added Energy Cost.
Per Month.Per Month.
0
5
10
15
20
2511:4
5 P
M
12:4
5 A
M
1:4
5 A
M
2:4
5 A
M
3:4
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M
4:4
5 A
M
5:4
5 A
M
6:4
5 A
M
7:4
5 A
M
8:4
5 A
M
9:4
5 A
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10:4
5 A
M
11:4
5 A
M
12:4
5 P
M
1:4
5 P
M
2:4
5 P
M
3:4
5 P
M
4:4
5 P
M
5:4
5 P
M
6:4
5 P
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7:4
5 P
M
8:4
5 P
M
9:4
5 P
M
10:4
5 P
M
11:4
5 P
M
12:4
5 A
M
1:4
5 A
M
2:4
5 A
M
3:4
5 A
M
4:4
5 A
M
0
25
50
75
100
125
CT-1 kW CT-2 kW
CHWP-2 kW CWP-1 kW
CWP-2 kW Chiller-1 Electric Meter/KW/ ELECTRIC DEMAND
Bldg kW
Building Energy and Air Conditioning Use AggregationBuilding Energy and Air Conditioning Use Aggregation
0
5
10
15
20
2511:4
5 P
M
12:4
5 A
M
1:4
5 A
M
2:4
5 A
M
3:4
5 A
M
4:4
5 A
M
5:4
5 A
M
6:4
5 A
M
7:4
5 A
M
8:4
5 A
M
9:4
5 A
M
10:4
5 A
M
11:4
5 A
M
12:4
5 P
M
1:4
5 P
M
2:4
5 P
M
3:4
5 P
M
4:4
5 P
M
5:4
5 P
M
6:4
5 P
M
7:4
5 P
M
8:4
5 P
M
9:4
5 P
M
10:4
5 P
M
11:4
5 P
M
12:4
5 A
M
1:4
5 A
M
2:4
5 A
M
3:4
5 A
M
4:4
5 A
M
0
25
50
75
100
125
CT-1 kW CT-2 kW
CHWP-2 kW CWP-1 kW
CWP-2 kW Chiller-1 Electric Meter/KW/ ELECTRIC DEMAND
Bldg kW
Building Energy and Air Conditioning Use AggregationBuilding Energy and Air Conditioning Use Aggregation
Building Energy UseBuilding Energy Use
Chiller Energy UseChiller Energy Use
Chilled Water Pumps Chilled Water Pumps
Energy UseEnergy Use
Other Pumps and Other Pumps and
Cooling TowerCooling Tower
0
5
10
15
20
2511:4
5 P
M
12:4
5 A
M
1:4
5 A
M
2:4
5 A
M
3:4
5 A
M
4:4
5 A
M
5:4
5 A
M
6:4
5 A
M
7:4
5 A
M
8:4
5 A
M
9:4
5 A
M
10:4
5 A
M
11:4
5 A
M
12:4
5 P
M
1:4
5 P
M
2:4
5 P
M
3:4
5 P
M
4:4
5 P
M
5:4
5 P
M
6:4
5 P
M
7:4
5 P
M
8:4
5 P
M
9:4
5 P
M
10:4
5 P
M
11:4
5 P
M
12:4
5 A
M
1:4
5 A
M
2:4
5 A
M
3:4
5 A
M
4:4
5 A
M
0
25
50
75
100
125
CT-1 kW CT-2 kW
CHWP-2 kW CWP-1 kW
CWP-2 kW Chiller-1 Electric Meter/KW/ ELECTRIC DEMAND
Bldg kW
Building Energy and Air Conditioning Use AggregationBuilding Energy and Air Conditioning Use Aggregation
Building Energy UseBuilding Energy Use
Chiller Energy UseChiller Energy Use
Chilled Water Pumps Chilled Water Pumps
Energy UseEnergy Use
Other Pumps and Other Pumps and
Cooling TowerCooling Tower
Air Conditioning and its impact on Building Energy Use isAir Conditioning and its impact on Building Energy Use is
Commonly Studied, as Air Conditioning isCommonly Studied, as Air Conditioning is
the Largest Sector of Energy Use in Most Commercial Buildings.the Largest Sector of Energy Use in Most Commercial Buildings.
Solar 04/20~21/08
60
70
80
90
100
110
120
130
140
150
160
170
180
3:0
0 P
M
4:0
0 P
M
5:0
0 P
M
6:0
0 P
M
7:0
0 P
M
8:0
0 P
M
9:0
0 P
M
10
:00
PM
11
:00
PM
12
:00
AM
1:0
0 A
M
2:0
0 A
M
3:0
0 A
M
4:0
0 A
M
5:0
0 A
M
6:0
0 A
M
7:0
0 A
M
8:0
0 A
M
9:0
0 A
M
10
:00
AM
11
:00
AM
12
:00
PM
Tem
per
atu
re (
F)
tank interconnect #3
From Panel near gas heater $2
Tank to Panel at Pump #1
2
Hot Water
to House
Cold Water
from City
1
3
Hot Water
from Panel Water from
storage to panel
Solar Hot Water System EvaluationSolar Hot Water System Evaluation
Hot Water from the tank circulates through the solar panels
and cools during the night.
Solar 04/20~21/08
60
70
80
90
100
110
120
130
140
150
160
170
180
3:0
0 P
M
4:0
0 P
M
5:0
0 P
M
6:0
0 P
M
7:0
0 P
M
8:0
0 P
M
9:0
0 P
M
10
:00
PM
11
:00
PM
12
:00
AM
1:0
0 A
M
2:0
0 A
M
3:0
0 A
M
4:0
0 A
M
5:0
0 A
M
6:0
0 A
M
7:0
0 A
M
8:0
0 A
M
9:0
0 A
M
10
:00
AM
11
:00
AM
12
:00
PM
Tem
per
atu
re (
F)
tank interconnect #3
From Panel near gas heater $2
Tank to Panel at Pump #1
2
Hot Water
to House
Cold Water
from City
1
3
Hot Water
from Panel Water from
storage to panel
Solar Hot Water System EvaluationSolar Hot Water System Evaluation
Solar Production can Be MeasuredSolar Production can Be Measured
Besides Lowering your Electric Bill,Besides Lowering your Electric Bill,
what other story does the data tell.what other story does the data tell.
Compare the Data of Solar Production to. . .Compare the Data of Solar Production to. . .
When there is a substantial shift from one Electrical Power SourWhen there is a substantial shift from one Electrical Power Source ce
to another, How is the Quality of Power in your Facility Affecteto another, How is the Quality of Power in your Facility Affected?d?
As Much as 25% Instantaneous As Much as 25% Instantaneous
Load Shifts from PV to Utility.Load Shifts from PV to Utility.
Compare the Data of Solar Production to. . .Compare the Data of Solar Production to. . .
Ratings and Performance of Energy Producing as well as ConsumingRatings and Performance of Energy Producing as well as Consuming
Equipment Differ with Application.Equipment Differ with Application.
6.8 6.8 kWkWDCDC PV System PV System
Produces 4.1kWProduces 4.1kWACAC
. . . For an Hour or Two!. . . For an Hour or Two!
Compare the Data of Solar Production to. . .Compare the Data of Solar Production to. . .
The Sun DoesnThe Sun Doesn’’t Shine Much When the Electric Utilityt Shine Much When the Electric Utility’’s Highest s Highest
Demand for Power occurs!Demand for Power occurs!
5pm 5pm -- 9pm9pm
HIGH PERFORMANCE BUILDINGSHIGH PERFORMANCE BUILDINGS
CAN ONLY EXISTS WHENCAN ONLY EXISTS WHEN
ITS FACILITY DESIGN IS BASED ONITS FACILITY DESIGN IS BASED ON
EMPIRICALLY MEASURED ANDEMPIRICALLY MEASURED AND
FACTORY PERFORMANCEFACTORY PERFORMANCE
INFORMATION.INFORMATION.
85
82.5
80
77.5
75
72.5
100%
75%
50%
25%0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
1.05
kW/Ton
CWS Temp
Lo
ad
%
CWST vs Chiller Efficiency
Efficiency (kW/Ton)
1.000-1.050
0.950-1.000
0.900-0.950
0.850-0.900
0.800-0.850
0.750-0.800
0.700-0.7500.650-0.700
0.600-0.650
0.550-0.600
0.500-0.550
0.450-0.500
0.400-0.450
33rdrd Party dataParty data
Manufacture Performance Mapped for Manufacture Performance Mapped for
design analysis.design analysis.
Metering Methods include Various SensorsMetering Methods include Various Sensors
. . . for Various Needs. . . for Various Needs
A Case of MisunderstandingA Case of Misunderstanding
••Building complex provides condenser water cooling for tenants wiBuilding complex provides condenser water cooling for tenants with th
diverse building schedules, including one tenant with a 24diverse building schedules, including one tenant with a 24--hour need.hour need.
••The Utility allowed for AC metering/billing of the common condenThe Utility allowed for AC metering/billing of the common condenser ser
water cooling equipment which included two pumps and two coolingwater cooling equipment which included two pumps and two cooling
tower type equipment.tower type equipment.
••Preliminary and Historic Energy data was studied and determined Preliminary and Historic Energy data was studied and determined
that the facility was providing a constant volume resources at vthat the facility was providing a constant volume resources at varying arying
conditions. conditions.
••The facility resource needs were evaluated and the tenant and usThe facility resource needs were evaluated and the tenant and users ers
interviewed and a proposed redesign of the facility was proposedinterviewed and a proposed redesign of the facility was proposed to to
provide optimum efficiency with proper resources. The design provide optimum efficiency with proper resources. The design
included measurement methods and an energy management system.included measurement methods and an energy management system.
••Pre/Post Measurement results were reported to the owners and thePre/Post Measurement results were reported to the owners and the
EMCS continues to provide optimized operation and continually EMCS continues to provide optimized operation and continually
commissions the system to warn users of issues.commissions the system to warn users of issues.
NONO--PAYBACK, PAYBACK, ””HAVE TOHAVE TO”” REPAIRSREPAIRS
CAN BE COMBINED WITH CAN BE COMBINED WITH
CAREFULLY ANALYZED EQUIPMENTCAREFULLY ANALYZED EQUIPMENT
RETROFITS TO YIELDRETROFITS TO YIELD
HIGH RATES OF RETURN.HIGH RATES OF RETURN.
THE CASE: A Maui MallTHE CASE: A Maui Mall
Two Water Coolers, Two Condenser Pumps Two Water Coolers, Two Condenser Pumps
and exterior pipes were in need of repairs.and exterior pipes were in need of repairs.
PrePre--measurement of the equipment measurement of the equipment
functions revealed the cooling and pumping functions revealed the cooling and pumping
capacities well exceeded the needs of this capacities well exceeded the needs of this
strip mall tenants. strip mall tenants.
A Maui Mall Required AC Equipment Repairs
CoolersCoolers
Corroded Corroded
PipesPipes
CondenserCondenser
PumpsPumps
OPPORTUNITYOPPORTUNITY
The Owners commissioned a detailed The Owners commissioned a detailed
energy and facility audit to understand how energy and facility audit to understand how
our proposed energy conservation our proposed energy conservation
measures would pay for the R&M projectmeasures would pay for the R&M project..
A Maui Mall Required AC Equipment Repairs
CoolersCoolers
Corroded Corroded
PipesPipes
CondenserCondenser
PumpsPumps
Water Flow, Temperatures, Energy were Water Flow, Temperatures, Energy were
measured.measured.
Tenants and users were interviewed. Tenants and users were interviewed.
User Equipment were inspected and a User Equipment were inspected and a
performance design submitted.performance design submitted.
A Maui Mall Required AC Equipment Repairs
CoolersCoolers
Corroded Corroded
PipesPipes
CondenserCondenser
PumpsPumps
Energy Usage went from ~2,000kWH/DayEnergy Usage went from ~2,000kWH/Day
to less than 600 to less than 600 kWHkWH/Day /Day (--70%70%)
This equated to MORE THANThis equated to MORE THAN
2222¢¢ CAM COST REDUCTION!CAM COST REDUCTION!
Chiller Consumption Chiller Consumption
& Savings& SavingsBldg. Consumption & Bldg. Consumption &
SavingsSavings
Prediction of a HVAC Retrofit of a College Building AchievedPrediction of a HVAC Retrofit of a College Building Achieved
Management Science Bldg.2007-08
$0.16
$0.17
$0.18
$0.19
$0.20
$0.21
$0.22
$0.23
$0.24
$0.25
$0.26
3/1
6/2
007
4/5
/20
07
4/2
5/2
007
5/1
5/2
007
6/4
/20
07
6/2
4/2
007
7/1
4/2
007
8/3
/20
07
8/2
3/2
007
9/1
2/2
007
10
/2/2
007
10/2
2/2
007
11/1
1/2
007
12
/1/2
007
12/2
1/2
007
1/1
0/2
008
1/3
0/2
008
2/1
9/2
008
3/1
0/2
008
En
erg
y C
ost
($/k
WH
)
1,000
1,100
1,200
1,300
1,400
1,500
1,600
1,700
1,800
1,900
2,000
kW
H/d
ay
Ave. Rate
($/kWH)kWH/Day
A Small College Energy Retrofit CompletedA Small College Energy Retrofit Completed
During the Oil Crisis.During the Oil Crisis.
Cost is Explained Simply with 3Cost is Explained Simply with 3rdrd Party and Building Party and Building
Metering.Metering.
High Performance Building Designs will Consistently High Performance Building Designs will Consistently
yield Award Winning Energy Efficient Projectsyield Award Winning Energy Efficient Projects
All Projects were Audited and PreAll Projects were Audited and Pre--
Measurements performed.Measurements performed.
LAST GIVELAST GIVE--A WAYA WAY
LIGHTINGLIGHTING
Hints and Information on:Hints and Information on:
DeDe--Lamping, Lamping,
Lamps Lamps
and Ballastsand Ballasts
Mix 5000 kelvin lamps (above)7.681.5
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)7.644.2
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)7.643.85000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)7.644.481.34100 kelvin Lamps
82.0Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)7.643.679.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2H (High Ballast Factor)
Mix 5000 kelvin lamps (above)6.260.0
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)6.233.3
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)6.233.15000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)6.233.260.34100 kelvin Lamps
60.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)6.232.959.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2N (Normal Ballast Factor)
Mix 5000 kelvin lamps (above)5.951.8
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)5.928.5
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)5.929.25000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)5.929.152.04100 kelvin Lamps
52.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)5.928.352.03500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2L (Low Ballast Factor)
Ave. WMemoNo Lamp-Watts1 Lamp-Watts2 Lamps-WattsDesc. of Test - Wattage
Test performed on: 3/1/2009 by PSIG-HIFluourescent Test
Mix 5000 kelvin lamps (above)7.681.5
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)7.644.2
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)7.643.85000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)7.644.481.34100 kelvin Lamps
82.0Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)7.643.679.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2H (High Ballast Factor)
Mix 5000 kelvin lamps (above)6.260.0
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)6.233.3
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)6.233.15000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)6.233.260.34100 kelvin Lamps
60.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)6.232.959.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2N (Normal Ballast Factor)
Mix 5000 kelvin lamps (above)5.951.8
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)5.928.5
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)5.929.25000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)5.929.152.04100 kelvin Lamps
52.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)5.928.352.03500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2L (Low Ballast Factor)
Ave. WMemoNo Lamp-Watts1 Lamp-Watts2 Lamps-WattsDesc. of Test - Wattage
Test performed on: 3/1/2009 by PSIG-HIFluourescent Test
LOW Ballast
LOW Ballast
Factor w/2
Factor w/2
Lamps Lamps
=52.5W=52.5W
Mix 5000 kelvin lamps (above)7.681.5
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)7.644.2
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)7.643.85000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)7.644.481.34100 kelvin Lamps
82.0Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)7.643.679.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2H (High Ballast Factor)
Mix 5000 kelvin lamps (above)6.260.0
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)6.233.3
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)6.233.15000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)6.233.260.34100 kelvin Lamps
60.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)6.232.959.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2N (Normal Ballast Factor)
Mix 5000 kelvin lamps (above)5.951.8
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)5.928.5
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)5.929.25000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)5.929.152.04100 kelvin Lamps
52.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)5.928.352.03500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2L (Low Ballast Factor)
Ave. WMemoNo Lamp-Watts1 Lamp-Watts2 Lamps-WattsDesc. of Test - Wattage
Test performed on: 3/1/2009 by PSIG-HIFluourescent Test
LOW Ballast
LOW Ballast
Factor w/2
Factor w/2
Lamps Lamps
=52.5W=52.5W
LOW Ballast
LOW Ballast
Factor w/2 Factor w/2
Lamps Lamps
=52.5W=52.5W
Mix 5000 kelvin lamps (above)7.681.5
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)7.644.2
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)7.643.85000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)7.644.481.34100 kelvin Lamps
82.0Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)7.643.679.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2H (High Ballast Factor)
Mix 5000 kelvin lamps (above)6.260.0
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)6.233.3
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)6.233.15000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)6.233.260.34100 kelvin Lamps
60.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)6.232.959.83500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2N (Normal Ballast Factor)
Mix 5000 kelvin lamps (above)5.951.8
Lamp - GE F32T8-SPX50-ECO (5000 kelvin)5.928.5
Lamp - GE F32T8-XL-SPX50-HL-ECO (5000 kelvin)5.929.25000 kelvin Lamps
Lamp - GE F32T8-XL-SPX41-HL-ECO (4100 kelvin)5.929.152.04100 kelvin Lamps
52.5Lamp - GE F32T8-XL-SPX35-HL-ECO (3500 kelvin)5.928.352.03500 kelvin Lamps
2Lamp Ballast - GE-232MAX-L/Ultra-2L (Low Ballast Factor)
Ave. WMemoNo Lamp-Watts1 Lamp-Watts2 Lamps-WattsDesc. of Test - Wattage
Test performed on: 3/1/2009 by PSIG-HIFluourescent Test
LOW Ballast
LOW Ballast
Factor w/2
Factor w/2
Lamps Lamps
==52.5W52.5W
LOW Ballast
LOW Ballast
Factor w/2 Factor w/2
Lamps Lamps
==60.5W60.5W
LOW Ballast
LOW Ballast
Factor w/2
Factor w/2
Lamps Lamps
==82.0W82.0W
Opportunity IncentivesOpportunity Incentives
HAWAII ENERGY EFFICIENCY PROGRAMHAWAII ENERGY EFFICIENCY PROGRAM
H. Ray Starling Jr., SAICH. Ray Starling Jr., SAIC
��KnowledgeKnowledge: Gain Knowledge through measurement.: Gain Knowledge through measurement.
��UnderstandingUnderstanding: Gain Understanding by evaluating the : Gain Understanding by evaluating the
measured data.measured data.
��Success: Success occurs when proper Preparation Success: Success occurs when proper Preparation
meets Opportunity.meets Opportunity.
��Its never too late to start your measurement program. Its never too late to start your measurement program.
That will allow for a very intelligent Understanding when That will allow for a very intelligent Understanding when
undertaking your retrofit/repair project.undertaking your retrofit/repair project.
��If you are NOT measuring IT, what makes you think you If you are NOT measuring IT, what makes you think you
can Manage IT.can Manage IT.
Wish that the Message is DeliveredWish that the Message is Delivered
The Art ofThe Art of EnergyEnergySeries 5Series 5Series 5Series 5
Presented by:Presented by:Presented by:Presented by:
PSIG PSIG PSIG PSIG ---- HawaiiHawaiiHawaiiHawaii
Honolulu, HawaiiHonolulu, HawaiiHonolulu, HawaiiHonolulu, Hawaii
Energy Savings: A Measured Success
MahaloMahalo for your attention and timefor your attention and time
Hope youHope you’’ve gained some understanding of my approach to Energy ve gained some understanding of my approach to Energy
ManagementManagement
Got Questions?Got Questions?
Or contact Jan or Les at PSIGOr contact Jan or Les at PSIG--HIHI
(808) 955(808) 955--64186418
[email protected]@aol.com
MAHALO TO:MAHALO TO: