# APPENDIX 8B. SUPPLEMENTARY LIFE CYCLE COST AND PAYBACK

PERIOD RESULTS

TABLE OF CONTENTS

8B.1 INTRODUCTION ...................................................................................................8B­1

8B.2 INTRODUCTION TO UNCERTAINTY AND VARIABILITY ...........................8B­1

8B.3 UNCERTAINTY .....................................................................................................8B­2

8B.4 VARIABILITY........................................................................................................8B­2

8B.5 APPROACHES TO UNCERTAINTY AND VARIABILITY ...............................8B­2

8B.6 PROBABILITY ANALYSIS AND THE USE OF CRYSTAL BALL...................8B­3

8B.7 GENERAL SERVICE FLUORESCENT RESULTS..............................................8B­4

8B.7.1 Monte Carlo Results ................................................................................................8B­4

8B.7.1.1 4­foot Medium Bipin

............................................................................ 8B­4

8B.7.1.2 8­foot Single Pin Slimline................................................................... 8B­10

8B.7.1.3 8­foot Recessed Double Contact High Output.................................... 8B­13

8B.7.2 Lamp and Ballast Price Scenario Results ..............................................................8B­18

8B.7.2.1 4­foot Medium Bipin

.......................................................................... 8B­18

8B.7.2.2 8­foot Single Pin Slimline................................................................... 8B­34

8B.7.2.3 8­foot Recessed Double Contact HO.................................................. 8B­43

8B.8 INCANDESCENT REFLECTOR RESULTS.......................................................8B­53

8B.8.3 Monte Carlo Results ..............................................................................................8B­54

8B.8.4 Lamp Price Scenario Results .................................................................................8B­57

8B.8.5 Operating Hour Scenario Results...........................................................................8B­64

LIST OF TABLES

Table 8B.7.1 LCC and PBP Monte Carlo Results for a 3­Lamp 4­foot 40W T12 Medium

Bipin System Operating in the Commercial Sector.....................................8B­6

Table 8B.7.2 LCC and PBP Monte Carlo Results for a 3­Lamp 4­foot 34W T12 Medium

Bipin System Operating in the Commercial Sector.....................................8B­8

Table 8B.7.3 LCC and PBP Monte Carlo Results for a 3­Lamp 4­foot 32W T8 Medium

Bipin System Operating in the Commercial Sector...................................8B­10

Table 8B.7.4 LCC and PBP Monte Carlo Results for a 2­Lamp 8­foot 75W T12 Single

Pin Slimline System Operating in the Commercial Sector........................8B­11

Table 8B.7.5 LCC and PBP Monte Carlo Results for a 2­Lamp 8­foot 60W T12 Single

Pin Slimline System Operating in the Commercial Sector........................8B­12

Table 8B.7.6 LCC and PBP Monte Carlo Results for a 2­Lamp 8­foot 59W T8 Single

Pin Slimline System Operating in the Commercial Sector........................8B­13

Table 8B.7.7 LCC and PBP Monte Carlo Results for a 2­Lamp 8­foot 110W T12

Recessed Double Contact HO System Operating in the Industrial

Sector .........................................................................................................8B­15

8B­i

# Table 8B.7.8 LCC and PBP Monte Carlo Results for a 2­Lamp 8­foot 95W T12

Recessed Double Contact HO System Operating in the Industrial

Sector .........................................................................................................8B­16

Table 8B.7.9 LCC and PBP Results for a 3­Lamp 4­foot 40W T12 Medium Bipin

System Operating in the Commercial Sector with High Lamp Prices.......8B­20

Table 8B.7.10 LCC and PBP Results for a 3­Lamp 4­foot 40W T12 Medium Bipin

System Operating in the Commercial Sector with Low Lamp Prices .......8B­22

Table 8B.7.11 LCC and PBP Results for a 3­Lamp 4­foot 40W T12 Medium Bipin

System Operating in the Commercial Sector with No Ballast Prices........8B­24

Table 8B.7.12 LCC and PBP Results for a 3­Lamp 4­foot 34W T12 Medium Bipin

System Operating in the Commercial Sector with High Lamp Prices.......8B­26

Table 8B.7.13 LCC and PBP Results for a 3­Lamp 4­foot 34W T12 Medium Bipin

System Operating in the Commercial Sector with Low Lamp Prices .......8B­28

Table 8B.7.14 LCC and PBP Results for a 3­Lamp 4­foot 34W T12 Medium Bipin

System Operating in the Commercial Sector with No Ballast Prices........8B­30

Table 8B.7.15 LCC and PBP Results for a 3­Lamp 4­foot 32W T8 Medium Bipin

System Operating in the Commercial Sector with High Lamp Prices.......8B­31

Table 8B.7.16 LCC and PBP Results for a 3­Lamp 4­foot 32W T8 Medium Bipin

System Operating in the Commercial Sector with Low Lamp Prices .......8B­32

Table 8B.7.17 LCC and PBP Results for a 3­Lamp 4­foot 32W T8 Medium Bipin

System Operating in the Commercial Sector with No Ballast Price .........8B­34

Table 8B.7.18 LCC and PBP Results for a 2­Lamp 8­foot 75W T12 Single Pin Slimline

System Operating in the Commercial Sector with High Lamp Prices.......8B­35

Table 8B.7.19 LCC and PBP Results for a 2­Lamp 8­foot 75W T12 Single Pin Slimline

System Operating in the Commercial Sector with Low Lamp Prices .......8B­36

Table 8B.7.20 LCC and PBP Results for a 2­Lamp 8­foot 75W T12 Single Pin Slimline

System Operating in the Commercial Sector with No Ballast Prices........8B­37

Table 8B.7.21 LCC and PBP Results for a 2­Lamp 8­foot 60W T12 Single Pin Slimline

System Operating in the Commercial Sector with High Lamp Prices.......8B­38

Table 8B.7.22 LCC and PBP Results for a 2­Lamp 8­foot 60W T12 Single Pin Slimline

System Operating in the Commercial Sector with Low Lamp Prices .......8B­39

Table 8B.7.23 LCC and PBP Results for a 2­Lamp 8­foot 60W T12 Single Pin Slimline

System Operating in the Commercial Sector with No Ballast Price .........8B­40

Table 8B.7.24 LCC and PBP Results for a 2­Lamp 8­foot 59W T8 Single Pin Slimline

System Operating in the Commercial Sector with High Lamp Prices.......8B­41

Table 8B.7.25 LCC and PBP Results for a 2­Lamp 8­foot 59W T8 Single Pin Slimline

System Operating in the Commercial Sector with Low Lamp Prices .......8B­42

Table 8B.7.26 LCC and PBP Results for a 2­Lamp 8­foot 59W T8 Single Pin Slimline

System Operating in the Commercial Sector with No Ballast Prices........8B­43

Table 8B.7.27 LCC and PBP Results for a 2­Lamp 8­foot 110W T12 Recessed Double

Contact HO System Operating in the Industrial Sector with High Lamp

Prices..........................................................................................................8B­44

8B­ii

# Table 8B.7.28 LCC and PBP Results for a 2­Lamp 8­foot 110W T12 Recessed Double

Contact HO System Operating in the Industrial Sector with Low Lamp

Prices..........................................................................................................8B­46

Table 8B.7.29 LCC and PBP Results for a 2­Lamp 8­foot 110W T12 Recessed Double

Contact HO System Operating in the Industrial Sector with No Ballast

Prices..........................................................................................................8B­48

Table 8B.7.30 LCC and PBP Results for a 2­Lamp 8­foot 95W T12 Recessed Double

Contact HO System Operating in Industrial Sector with High Lamp

Prices..........................................................................................................8B­50

Table 8B.7.31 LCC and PBP Results for a 2­Lamp 8­foot 95W T12 Recessed Double

Contact HO System Operating in Industrial Sector with Low Lamp

Prices..........................................................................................................8B­51

Table 8B.7.32 LCC and PBP Results for a 2­Lamp 8­foot 95W T12 Recessed Double

Contact HO System Operating in Industrial Sector with No Ballast

Prices..........................................................................................................8B­52

Table 8B.8.1 LCC and PBP Monte Carlo Results for a 90W PAR38 Lamp Operating in

the Commercial Sector...............................................................................8B­54

Table 8B.8.2 LCC and PBP Monte Carlo Results for a 90W PAR38 Lamp Operating in

the Residential Sector ................................................................................8B­55

Table 8B.8.3 LCC and PBP Monte Carlo Results for a 75W PAR38 Lamp Operating in

the Commercial Sector...............................................................................8B­55

Table 8B.8.4 LCC and PBP Monte Carlo Results for a 75W PAR38 Lamp Operating in

the Residential Sector ................................................................................8B­56

Table 8B.8.5 LCC and PBP Monte Carlo Results for a 50W PAR30 Lamp Operating in

the Commercial Sector...............................................................................8B­56

Table 8B.8.6 LCC and PBP Monte Carlo Results for a 50W PAR30 Lamp Operating in

the Residential Sector ................................................................................8B­57

Table 8B.8.7 LCC and PBP Results for a 90W PAR38 Lamp Operating in the

Commercial Sector with High Lamp Prices ..............................................8B­58

Table 8B.8.8 LCC and PBP Results for a 90W PAR38 Lamp Operating in the

Residential Sector with High Lamp Prices ................................................8B­58

Table 8B.8.9 LCC and PBP Results for a 90W PAR38 Lamp Operating in the

Commercial Sector with Low Lamp Prices...............................................8B­59

Table 8B.8.10 LCC and PBP Results for a 90W PAR38 Lamp Operating in the

Residential Sector with Low Lamp Prices.................................................8B­59

Table 8B.8.11 LCC and PBP Results for a 75W PAR38 Lamp Operating in the

Commercial Sector using High Lamp Prices.............................................8B­60

Table 8B.8.12 LCC and PBP Results for a 75W PAR38 Lamp Operating in the

Residential Sector using High Lamp Prices...............................................8B­60

Table 8B.8.13 LCC and PBP Results for a 75W PAR38 Lamp Operating in the

Commercial Sector using Low Lamp Prices .............................................8B­61

Table 8B.8.14 LCC and PBP Results for a 75W PAR38 Lamp Operating in the

Residential Sector using Low Lamp Prices ...............................................8B­61

8B­iii

# Table 8B.8.15 LCC and PBP Results for a 50W PAR30 Lamp Operating in the

Commercial Sector using High Lamp Prices.............................................8B­62

Table 8B.8.16 LCC and PBP Results for a 50W PAR30 Lamp Operating in the

Residential Sector using High Lamp Prices...............................................8B­62

Table 8B.8.17 LCC and PBP Results for a 50W PAR30 Lamp Operating in the

Commercial Sector using Low Lamp Prices .............................................8B­63

Table 8B.8.18 LCC and PBP Results for a 50W PAR30 Lamp Operating in the

Residential Sector using Low Lamp Prices ...............................................8B­63

Table 8B.8.19 LCC and PBP Results for a 90W PAR38 Lamp Operating in the

Residential Sector using High Operating Hours........................................8B­64

Table 8B.8.20 LCC and PBP Results for a 90W PAR38 Lamp Operating in the

Residential Sector using Low Operating Hours.........................................8B­65

Table 8B.8.21 LCC and PBP Results for a 75W PAR38 Lamp Operating in the

Residential Sector using High Operating Hours........................................8B­66

Table 8B.8.22 LCC and PBP Results for a 75W PAR38 Lamp Operating in the

Residential Sector using Low Operating Hours.........................................8B­66

Table 8B.8.23 LCC and PBP Results for a 50W PAR30 Lamp Operating in the

Residential Sector using High Operating Hours........................................8B­67

Table 8B.8.24 LCC and PBP Results for a 50W PAR30 Lamp Operating in the

Residential Sector using Low Operating Hours.........................................8B­67

8B­iv

# APPENDIX 8B. SUPPLEMENTARY LIFE CYCLE COST AND PAYBACK PERIOD

RESULTS

8B.1 INTRODUCTION

This appendix discusses uncertainty and variability analyses and presents results of those

uncertainty and variability analyses preformed in the life cycle cost (LCC) and payback period

(PBP) analysis. Results for the life cycle cost (LCC) and payback period (PBP) analysis using a

distribution of operating hours, discount rates, sales tax, and electricity prices are presented. The

average LCC savings at each candidate standard level (CSL) for each lamp or lamp­and­ballast

design are given as well as the percentage of consumers who would experience a net benefit or

net loss by purchasing a from a standards case design instead of a base case design. The median

and mean PBP are also given. This appendix also presents results of the LCC and PBP analysis

using high and low lamp prices. For general service fluorescent lamps (GSFL), results using

medium­range lamp prices and no ballast price, where the price of the ballasts is equal to zero,

are also presented. For residential incandescent reflectors lamps (IRL) results using high

operating hours (1,210 hours/ year: the average operating hours of a lamp placed in the kitchen

of a single­family detached home) and low operating hours (183 hours/ year: the average

operating hours of a lamp placed in a closet of a multi­family 2­4 unit home) are presented.

These operating hours are obtained U.S. Lighting Market Characterization: Volume I 1



# .

8B.2 INTRODUCTION TO UNCERTAINTY AND VARIABILITY

Analysis of an energy­efficiency standard involves calculations of impacts, for example,

the impact of a standard on consumer LCC. In order to perform the calculation, the analyst must

first: 1) specify the equation or model that will be used; 2) define the quantities in the equation;

and 3) provide numerical values for each quantity. In the simplest case, the equation is

unambiguous (contains all relevant quantities and no others), each quantity has a single

numerical value, and the calculation results in a single value. However, unambiguity and

precision are rarely the case. In almost all cases, the model and/or the numerical values for each

quantity in the model are not completely known (i.e., there is uncertainty) or the model and/or

the numerical values for each quantity in the model depend upon other conditions (i.e., there is

variability).

Thorough analysis involves accounting for uncertainty and variability. While the

simplest analysis involves a single numerical value for each quantity in a calculation, arguments

can arise about what the appropriate value is for each quantity. Explicit analysis of uncertainty

and variability is intended to provide more complete information to the decision­making process.

8B­1

# 8B.3 UNCERTAINTY

When making observations of past events or speculating about the future, imperfect

knowledge is the rule rather than the exception. For example, the energy actually consumed by a

particular appliance type (such as the average U.S. lamp) is not directly recorded, but rather

estimated based upon available information. Even direct laboratory measurements have some

margin of error. When estimating numerical values expected for quantities at some future date,

the exact outcome is rarely known in advance.

8B.4 VARIABILITY

Variability means that different applications or situations produce different numerical

values when calculating a quantity. Specifying an exact value for a quantity may be difficult

because the value depends on something else. For example, the number of hours a lamp is

operated by a household depends upon the specific circumstances and behaviors of the occupants

(e.g., number of persons, personal habits about how much light the person needs, etc.).

Variability makes specifying an appropriate population value more difficult in as much as any

one value may not be representative of the entire population. Surveys can be helpful here, and

analysis of surveys can relate the variable of interest (e.g., hours of use) to other variables that

are better known or easier to forecast (e.g., persons per household).

8B.5 APPROACHES TO UNCERTAINTY AND VARIABILITY

This section describes two approaches to uncertainty and variability:

• scenario analysis, and

• probability analysis.

Scenario analysis uses a single numerical value for each quantity in a calculation, then

changes one (or more) of the numerical values and repeats the calculation. A number of

calculations are done, which provide some indication of the extent to which the result depends

upon the assumptions. For example, the life­cycle cost of a lamp could be calculated for energy

rates of 2, 8, and 14¢ per kWh.

The advantages of scenario analysis are that each calculation is simple; a range of

estimates is used; and crossover points can be identified. (An example of a crossover point is the

energy rate above which the life­cycle cost is reduced, holding all other inputs constant. That is,

the crossover point is the energy rate at which the consumer achieves savings in operating

expense that more than compensate for the increased purchase expense.) The disadvantage of

scenario analysis is that there is no information about the likelihood of each scenario.

8B­2

# Probability analysis considers the probabilities within a range of values. For quantities

with variability (e.g., electricity rates in different households), surveys can be used to generate a

frequency distribution of numerical values (e.g., the number of households with electricity rates

at particular levels) to estimate the probability of each value. For quantities with uncertainty,

statistical or subjective measures can be used to provide probabilities (e.g., manufacturing cost to

improve energy efficiency to some level may be estimated to be $10 ± $3).

The major disadvantage of the probability approach is that it requires more information,

namely information about the shapes and magnitudes of the variability and uncertainty of each

quantity. The advantage of the probability approach is that it provides greater information about

the outcome of the calculations, that is, it provides the probability that the outcome will be in a

particular range.

Scenario and probability analysis provide some indication of the robustness of the policy

given the uncertainties and variability. A policy is robust when the impacts are acceptable over a

wide range of possible conditions.

8B.6 PROBABILITY ANALYSIS AND THE USE OF CRYSTAL BALL

To quantify the uncertainty and variability that exist in inputs to the engineering, LCC,

and payback period (PBP) analyses, the Department used Microsoft Excel spreadsheets

combined with Crystal Ball, a commercially available add­in, to conduct probability analyses.

The probability analyses used Monte Carlo simulation and probability distributions.

Simulation refers to any analytical method meant to imitate a real­life system, especially

when other analyses are too mathematically complex or too difficult to reproduce. Without the

aid of simulation, a spreadsheet model will only reveal a single outcome, generally the most

likely or average scenario. Spreadsheet risk analysis uses both a spreadsheet model and

simulation to automatically analyze the effect of varying inputs on outputs of the modeled

system. One type of spreadsheet simulation is Monte Carlo simulation, which randomly

generates values for uncertain variables again and again to simulate a model. Monte Carlo

simulation was named for Monte Carlo, Monaco, where the primary attractions are casinos

containing games of chance. Games of chance such as roulette wheels, dice, and slot machines,

exhibit random behavior. The random behavior in games of chance is similar to how Monte

Carlo simulation selects variable values at random to simulate a model. When you roll a die, you

know that either a 1, 2, 3, 4, 5, or 6 will come up, but you do not know which for any particular

roll. It's the same with the variables that have a known range of values but an uncertain value for

any particular time or event (e.g., equipment lifetime, discount rate, and installation cost).

For each uncertain variable (one that has a range of possible values), possible values are defined

with a probability distribution. The type of distribution selected is based on the

conditions surrounding that variable. Probability distribution types include:

8B­3

# NORMAL 

# TRIANGULAR UNIFORM



# Figure 8B.6.1 Normal Probability

Distribution Figure 8B.6.2 Triangular

Probability Distribution Figure 8B.6.3 Uniform Probability

Distribution



# During a simulation, multiple scenarios of a model are calculated by repeatedly sampling values

from the probability distributions for the uncertain variables and using those values for the cell.

Crystal Ball simulations can consist of as many trials (or scenarios) as desired—hundreds or

even thousands. During a single trial, Crystal Ball randomly selects a value from the defined

possibilities (the range and shape of the probability distribution) for each uncertain variable and

then recalculates the spreadsheet.

8B.7 GENERAL SERVICE FLUORESCENT RESULTS

DOE analyzed three product classes for GSFL, 4­foot medium bi­pin, 8­foot single­pin

slimline, and 8­foot recessed double contact high­output. For each of the three product classes,

DOE conducts both probability analyses (based on Monte Carlo runs) and scenario analyses.

8B.7.1 Monte Carlo Results

To characterize the LCC savings and Monte Carlo results for GSFL, DOE developed

tables to describe the results distributions. These tables document the average LCC savings and

percentages of building analyzed with positive and negative LCC savings for various system in

each event analyzed. In addition, to characterize the distribution of payback periods, DOE

reports the median and average payback period for each system analyzed for each event.

8B.7.1.1 4­foot Medium Bipin

For the 4­foot medium bi­pin product class, DOE analyzed three baseline lamps: a 40W

T12, 34W T12, and 32W T8. Each lamp was analyzed at five candidate standard levels with

minimum efficacy requirement of 92.4, 85.0, 90.0, 92.3, and 95.4 lm/W. The following tables

present the LCC savings and PBP MonteCarlo results for the three 4­foot medium bipin

baselines operating in the commercial sector. Key inputs consist of using the Energy

Information Administration’s (EIA’s) Annual Energy Outlook 2007 ( AEO2007 ) reference case

8B­4

# electricity prices, and medium­range lamp and ballast prices. Note: Lamp replacement results in

Event I are not shown for a 34W T12 lamp because there are no energy saving lamp replacement

options.

8B­5Table8B.7.1LCCandPBPMonteCarloResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorMeanLumensfromBaseline%0.0­10.3­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.70.0­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7PaybackPeriodyrAverageN/A2.110.911.514.011.56.87.04.55.74.74.56.6N/A10.911.514.011.56.87.04.55.74.74.56.6MedianN/A2.110.711.213.711.26.66.94.45.64.54.46.4N/A10.711.213.711.26.66.94.45.64.54.46.4LifeCycleCostSavings$BuildingswithNetCost%N/A0.088.388.392.589.421.622.61.911.72.12.517.3N/A97.097.099.197.142.748.55.926.27.28.234.2NetBenefit%N/A100.011.711.77.510.678.477.498.188.397.997.582.7N/A3.03.00.92.957.351.594.173.892.891.865.8AverageSavingsN/A17.23­9.10­9.92­9.39­10.188.707.0525.7413.6124.3626.0210.78N/A­15.81­16.63­16.11­16.901.980.3419.026.8917.6519.304.07

Design Option40WT12&0.95BFMag34WT12&0.88BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec40WT12&0.95BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.091.282.585.086.290.091.290.892.395.095.497.396.080.082.585.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.aLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitaThroughoutthefollowingtables,Replacementisreferredtoas“Repl.”,andNewConstructionandRenovationisreferredtoas“NewConst.”and“Renov.”,respectively.8B­6Table8B.7.1LCCandPBPMonteCarloResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSector(continued)MeanLumensfromBaseline%­7.4­4.6­2.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7PaybackPeriodyrAverageN/A39.467.068.82.81.00.00.80.00.42.0N/A6.72.10.80.00.70.00.41.5MedianN/A38.365.266.92.71.00.00.80.00.42.0N/A6.52.10.80.00.70.00.41.5LifeCycleCostSavings$BuildingswithNetCost%N/A100.0100.0100.00.10.00.00.00.00.00.0N/A70.80.00.00.00.00.00.00.0NetBenefit%N/A0.00.00.099.9100.0100.0100.0100.0100.0100.0N/A29.2100.0100.0100.0100.0100.0100.0100.0AverageSavingsN/A­5.79­7.44­7.7011.189.5428.2216.0926.8528.5013.26N/A­0.7918.0916.4535.1323.0033.7635.4120.17

Design Option40WT12&0.88BFElec40WT12&0.87BFElec40WT12&0.87BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.082.585.090.091.290.892.395.095.497.396.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL1CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5Baseline/CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventIII:BallastFailureEventIV:BallastRetrofit*Comparativelumensaresometimesnon­zeroforbaselineT12electronicsystemsundereventsIIIandIV(ballastfailureandretrofit)becausethelumenpackageiscomparedtoasystemwithaT12magneticballast.DOEchosetocomparethesesystemsfortheseeventsbecauseitrecognizesthatthoughfederalregulationswillprohibittheuseofmagneticballasts,futurepurchasersmaystillseekthecurrentlumenpackagedeliveredbycurrentT12magneticsystems.8B­7Table8B.7.2LCCandPBPMonteCarloResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorMeanLumensfromBaseline%0.07.010.99.64.418.55.63.38.0­1.3­0.90.07.010.99.64.418.55.63.38.0­1.3­0.90.04.510.99.64.418.55.63.38.0PaybackPeriodyrAverageN/A13.814.39.16.815.16.35.76.54.55.3N/A13.814.39.16.815.16.35.76.54.55.3N/A11.132.30.00.042.00.00.00.0MedianN/A13.313.88.86.514.56.05.56.24.45.2N/A13.313.88.86.514.56.05.56.24.45.2N/A10.731.10.00.040.40.00.00.0LifeCycleCostSavings$BuildingswithNetCost%N/A96.799.255.024.099.113.315.516.32.76.1N/A99.599.981.442.699.827.630.432.18.814.4N/A100.0100.00.00.0100.00.00.00.0NetBenefit%N/A3.30.845.076.00.986.784.583.797.393.9N/A0.50.118.657.40.272.469.667.991.285.6N/A0.00.0100.0100.00.0100.0100.0100.0AverageSavingsN/A­12.48­17.87­1.006.67­18.0911.3010.779.9222.4418.03N/A­17.86­23.26­6.391.28­23.475.915.384.5417.0612.65N/A­2.06­9.087.7915.46­9.3020.0919.5618.71

Design Option34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFElec34WT12&0.86BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec

Rated Lamp Efficacy lm/W77.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.4

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailure8B­8MeanLumensfromBaseline%­1.3­0.9PaybackPeriodyrAverage0.00.4Median0.00.4LifeCycleCostSavings$BuildingswithNetCost%0.00.0NetBenefit%100.0100.0AverageSavings31.2326.82

Design Option28WT8&0.78BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W97.396.0

Candidate Standard LevelCSL5CSL5

Response

EventTable8B.7.2LCCandPBPMonteCarloResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSector(continued)MeanLumensfromBaseline%9.618.54.45.63.38.0­1.3­0.9PaybackPeriodyrAverageN/A42.00.00.00.00.00.00.4MedianN/A40.40.00.00.00.00.00.4LifeCycleCostSavings$BuildingswithNetCost%N/A100.00.00.00.00.00.00.0NetBenefit%N/A0.0100.0100.0100.0100.0100.0100.0AverageSavingsN/A­9.3015.4620.0919.5618.7131.2326.82

Design Option32.5WT8&0.88BFElec34WT12&0.86BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W86.291.290.892.395.095.497.396.0

Candidate Standard LevelBaseline/CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl..

EventEventIV:BallastRetrofit8B­9Table8B.7.3LCCandPBPMonteCarloResultsfora3­Lamp4­foot32WT8MediumBipinSystemOperatingintheCommercialSectorMeanLumensfromBaseline%0.06.32.6­9.50.0­4.7­3.6­5.7­1.41.6­9.50.0­4.7­3.6­5.7­1.41.6­9.5PaybackPeriodyrAverageN/A2.60.91.6N/A1.41.21.21.80.91.6N/A1.41.21.21.80.91.6MedianN/A2.50.91.6N/A1.41.21.11.70.91.6N/A1.41.21.11.70.91.6LifeCycleCostSavings$BuildingswithNetCost%N/A7.10.00.0N/A0.00.00.00.00.00.0N/A0.00.00.00.00.00.0NetBenefit%N/A92.9100.0100.0N/A100.0100.0100.0100.0100.0100.0N/A100.0100.0100.0100.0100.0100.0AverageSavingsN/A2.0113.8818.82N/A7.5812.1711.6210.8013.8818.82N/A7.5812.1711.6210.8013.8818.82

Design Option32.5WT8&0.88BFElec30WT8&0.88BFElec28WT8&0.88BFElec25WT8&0.88BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.88BFElec25WT8&0.88BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.88BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W86.295.097.396.086.290.892.395.095.497.396.086.290.892.395.095.497.396.0

Candidate Standard LevelBaseline/CSL2CSL4CSL5CSL5Baseline/CSL2CSL3CSL4CSL4CSL5CSL5CSL5Baseline/CSL2CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventIII:BallastFailureEventV:NewConst.andRenov.8B.7.1.28­footSinglePinSlimlineForthe8­footsingle­pinslimlineproductclass,DOEanalyzedthreebaselinelamps:a75WT12,60WT12,and59WT8.Eachlampwasanalyzedatfivecandidatestandardlevelswithminimumefficacyrequirementof87.3,92.0,94.8,98.2,and101.5lm/W.ThefollowingtablespresenttheLCCsavingsandPBPMonteCarloresultsforthethree8­footsinglepinslimlinebaselinesoperatinginthecommercialsector.KeyinputsconsistofusingtheEnergyInformationAdministration’s(EIA’s)AnnualEnergy8B­10Outlook2007(AEO2007)referencecaseelectricityprices,andmedium­rangelampandballastprices.Note:LampreplacementresultsinEventIarenotshownfora60WT12lampbecausetherearenoenergysavinglampreplacementoptions.Table8B.7.4LCCandPBPMonteCarloResultsfora2­Lamp8­foot75WT12SinglePinSlimlineSystemOperatingintheCommercialSectorMeanLumensfromBaseline%0.0­13.1­5.7­2.59.0­8.10.0­5.7­2.59.0­8.1­6.4­5.7­2.5­8.19.0­8.1PaybackPeriodyrAverageN/A0.412.112.446.36.7N/A12.112.446.36.7N/A8.611.10.7N/A0.0MedianN/A0.411.812.145.36.6N/A11.812.145.36.6N/A8.410.90.7N/A0.0LifeCycleCostSavings$BuildingswithNetCost%N/A0.096.792.5100.013.0N/A100.099.4100.031.8N/A100.099.50.0N/A0.0NetBenefit%N/A100.03.37.50.087.0N/A0.00.60.068.2N/A0.00.5100.0N/A100.0AverageSavingsN/A29.83­15.22­11.71­26.9713.30N/A­23.44­19.93­35.195.08N/A­5.17­1.6523.36N/A40.27

Design Option75WT12&0.94BFMag60.5WT12&0.88BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.94BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.88BFElec75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec

Rated Lamp Efficacy lm/W85.697.587.392.094.8101.585.687.392.094.8101.585.687.392.0101.594.8101.5

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL5Baseline/CSL3CSL5

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­11Table8B.7.5LCCandPBPMonteCarloResultsfora2­Lamp8­foot60WT12SinglePinSlimlineSystemOperatingintheCommercialSectorMeanLumensfromBaseline%0.06.713.510.03.23.610.10.06.713.510.03.23.610.10.06.713.53.23.610.110.03.23.610.1PaybackPeriodyrAverageN/A16.317.022.912.513.612.8N/A16.317.022.912.513.612.8N/A6.311.03.04.03.7N/A1.41.92.0MedianN/A15.916.622.212.113.312.4N/A15.916.622.212.113.312.4N/A6.210.72.93.93.6N/A1.41.81.9LifeCycleCostSavings$BuildingswithNetCost%N/A99.799.799.990.682.388.5N/A100.0100.0100.097.894.697.1N/A100.0100.00.00.00.0N/A0.00.00.0NetBenefit%N/A0.30.30.19.417.711.5N/A0.00.00.02.25.42.9N/A0.00.0100.0100.0100.0N/A100.0100.0100.0AverageSavingsN/A­19.52­19.11­18.23­11.35­8.51­10.65N/A­25.27­24.85­23.97­17.09­14.25­16.39N/A­3.08­2.675.097.935.79N/A6.889.727.58

Design Option60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFElec60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec

Rated Lamp Efficacy lm/W87.692.697.594.898.2101.8101.587.692.697.594.898.2101.8101.587.692.697.598.2101.8101.594.898.2101.8101.5

Candidate Standard LevelBaseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL4CSL5CSL5Baseline/CSL3CSL4CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­12Table8B.7.6LCCandPBPMonteCarloResultsfora2­Lamp8­foot59WT8SinglePinSlimlineSystemOperatingintheCommercialSectorMeanLumensfromBaseline%0.06.25.60.02.22.60.15.60.02.22.60.15.6PaybackPeriodyrAverageN/A3.61.5N/A4.82.82.01.5N/A4.82.82.01.5MedianN/A3.51.4N/A4.72.81.91.4N/A4.72.81.91.4LifeCycleCostSavings$BuildingswithNetCost%N/A0.00.0N/A89.00.00.00.0N/A89.00.00.00.0NetBenefit%N/A100.0100.0N/A11.0100.0100.0100.0N/A11.0100.0100.0100.0AverageSavingsN/A5.188.06N/A­0.996.557.638.06N/A­0.996.557.638.06

Design Option60.1WT8&0.88BFElec57WT8&0.88BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec

Rated Lamp Efficacy lm/W94.8101.8103.694.898.2101.8101.5103.694.898.2101.8101.5103.6

Candidate Standard LevelBaseline/CSL3CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.BaselineLampandBallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventIII:BallastFailureEventV:NewConst.andRenovation8B.7.1.38­footRecessedDoubleContactHighOutputForthe8­footrecesseddoublecontactHO,DOEanalyzedtwobaselinelamps:a110WT12and95WT12.Eachlampwasanalyzedatfivecandidatestandardlevelswithminimumefficacyrequirementof83.2,86.1,87.6,91.9,and95.3lm/W.ThefollowingtablespresenttheLCCsavingsandPBPMonteCarloresultsforbothofthe8­footrecesseddoublecontacthighoutputbaselinesoperatingintheindustrialsector.KeyinputsconsistofusingtheEnergyInformationAdministration’s(EIA’s)AnnualEnergyOutlook2007(AEO2007)referencecaseelectricityprices,andmedium­rangelampandballastprices.Note:LampreplacementresultsinEventIarenotshownfora95WT12lampbecausetherearenoenergysavinglampreplacementoptions.8B­138B­14Table8B.7.7LCCandPBPMonteCarloResultsfora2­Lamp8­foot110WT12RecessedDoubleContactHOSystemOperatingintheIndustrialSector Mean Lu men s from Baseline %0.00.0­7.73.8­9.8­8.2­8.2­7.00.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0PaybackPeriodyrAverageN/A0.01.959.59.310.710.87.9N/A59.59.310.710.87.9N/A7.40.01.51.51.7N/A7.40.01.51.51.7N/A7.40.01.51.5MedianN/A0.01.855.78.710.010.17.4N/A55.78.710.010.17.4N/A7.00.01.41.41.6N/A7.00.01.41.41.6N/A7.00.01.41.4LifeCycleCostSavings$BuildingswithNetCost%N/A0.031.7100.092.8100.0100.066.9N/A100.0100.0100.0100.092.3N/A100.00.00.00.00.0N/A100.00.00.00.00.0N/A100.00.00.00.0NetBenefit%N/A100.068.30.07.20.00.033.1N/A0.00.00.00.07.7N/A0.0100.0100.0100.0100.0N/A0.0100.0100.0100.0100.0N/A0.0100.0100.0100.0AverageSavingsN/A13.801.53­36.29­9.63­21.90­22.52­3.73N/A­45.53­18.88­31.15­31.77­12.98N/A­8.1318.536.255.6324.42N/A­8.1318.536.255.6324.42N/A­8.1318.536.255.63

Design Option113WT12&0.9BFElec97WT12&0.9BFElec97WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec

Rated Lamp Efficacy lm/W80.186.187.683.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.9

Candidate Standard LevelBaselineCSL2CSL3CSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofitEventV:NewConst.andRenov.8B­15Mean Lu men s from Baseline %0.0­6.71.1PaybackPeriodyrAverage6.74.75.1Median6.24.44.7LifeCycleCostSavings$BuildingswithNetCost%6.62.88.5NetBenefit%93.497.291.5AverageSavings6.428.606.17

Design Option86WT8&0.88BFElec86WT8&0.81BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W91.993.095.3

Candidate Standard LevelCSL4CSL4CSL5

Response

EventTable8B.7.8LCCandPBPMonteCarloResultsfora2­Lamp8­foot95WT12RecessedDoubleContactHOSystemOperatingintheIndustrialSector Mean Lu men s from Baseline %0.06.97.69.0­0.11.31.00.06.97.69.0­0.11.31.00.06.97.69.0­0.11.3PaybackPeriodyrAverageN/A79.545.445.716.416.412.5N/A79.545.445.716.416.412.5N/A5.68.48.73.93.9MedianN/A75.042.843.115.415.511.8N/A75.042.843.115.415.511.8N/A5.38.08.23.73.7LifeCycleCostSavings$BuildingswithNetCost%N/A100.0100.0100.099.299.898.7N/A100.0100.0100.0100.0100.099.9N/A100.0100.0100.00.41.0NetBenefit%N/A0.00.00.00.80.21.3N/A0.00.00.00.00.00.1N/A0.00.00.099.699.0AverageSavingsN/A­31.88­41.79­42.42­18.49­21.54­18.71N/A­38.39­48.30­48.92­25.00­28.05­25.22N/A­3.75­13.66­14.289.646.59

Design Option97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec

Rated Lamp Efficacy lm/W82.586.187.688.991.993.095.382.586.187.688.991.993.095.382.586.187.688.991.993.0

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailure8B­16Mean Lu men s from Baseline %1.0­0.11.00.06.97.69.0­0.11.31.0PaybackPeriodyrAverage3.2N/A0.4N/A5.68.48.73.93.93.2Median3.1N/A0.3N/A5.38.08.23.73.73.1LifeCycleCostSavings$BuildingswithNetCost%0.5N/A74.2N/A100.0100.0100.00.41.00.5NetBenefit%99.5N/A25.8N/A0.00.00.099.699.099.5AverageSavings9.42N/A­0.22N/A­3.75­13.66­14.289.646.599.42

Design Option86WT8&0.81BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W95.391.995.382.586.187.688.991.993.095.3

Candidate Standard LevelCSL4Baseline/CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventIV:BallastRetrofitEventV:NewConst.andRenov.8B­17

# 8B.7.2 Lamp and Ballast Price Scenario Results

As mentioned earlier, DOE also analyzed LCC savings and PBP results using a scenario

analysis. Specifically, because the LCC and PBP results are highly dependent on equipment

prices, DOE examined several sensitivities to the medium lamp price and ballast price results

presented in Chapter 8. Chapter 7 described three prices (low, medium, and high) DOE

developed for each general service fluorescent lamp. The following tables present LCC savings

and PBP results using the low and high lamp prices. In addition, because DOE analyzes GSFL

by considering both the lamp and the ballast, results presented in Chapter 7 account for the first

cost of the ballast. However, as a sensitivity to the analysis, DOE presents LCC and PBP results

assuming that the ballast price is equal to zero.

8B.7.2.1 4­foot Medium Bipin

The following tables present the findings of an LCC analysis on the three 4­foot medium bipin

GSFL baselines operating in the commercial sector, considering low lamp prices, high lamp

prices, or no ballast prices. Key inputs consist of using AEO2007 reference case electricity

prices and an analysis period of 5.5 yrs. Note: Lamp replacement results in Event I are not

shown for a 34W T12 lamp because there are no energy saving lamp replacement options.

8B­188B­19Table8B.7.9LCCandPBPResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorwithHighLampPrices Mean Lu men s from Baseline %0.0­10.3­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.70.0­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7

Payback Period yrN/A2.710.411.212.611.36.66.54.25.34.44.26.2N/A10.411.212.611.36.66.54.25.34.44.26.2

Operating Cost Savings One Year $0.005.715.805.983.955.9810.158.3411.2710.5411.2713.189.770.005.805.983.955.9810.158.3411.2710.5411.2713.189.77

Installed Price $16.7932.4177.2683.7566.4184.1783.6270.7563.6772.5465.8671.7077.8116.7977.2683.7566.4184.1783.6270.7563.6772.5465.8671.7077.81

LCC Savings $0.0013.89­12.35­14.23­9.34­14.604.676.1425.3410.7723.4123.658.500.00­20.10­21.99­17.09­22.35­3.09­1.6217.593.0215.6515.900.74

LCC $174.94161.05187.29189.17184.28189.54170.27168.80149.60164.17151.53151.29166.44167.18187.29189.17184.28189.54170.27168.80149.60164.17151.53151.29166.44

Design Option40WT12&0.95BFMag34WT12&0.88BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec40WT12&0.95BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.091.282.585.086.290.091.290.892.395.095.497.396.080.082.585.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.bLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitbThroughoutthefollowingtables,Replacementisreferredtoas“Repl.”,andNewConstructionandRenovationisreferredtoas“NewConst.”and“Renov.”,respectively8B­20Table8B.7.9LCCandPBPResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorwithHighLampPrices(continued) Mean Lume ns from Baseline %­7.4­4.6­2.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7

Payback Period yrN/A50.285.487.73.61.10.01.00.00.52.5N/A8.72.81.00.00.90.00.62.0

Operating Cost Savings One Year $0.000.180.180.184.352.545.474.745.477.383.970.002.046.204.397.326.597.329.235.82

Installed Price $68.0077.2683.7584.1783.6270.7563.6772.5465.8671.7077.8166.4184.1783.6270.7563.6772.5465.8671.7077.81

LCC Savings $0.00­8.43­11.15­11.517.769.2228.4313.8626.4926.7411.590.00­5.2614.0015.4734.6820.1132.7432.9917.84

LCC $178.03186.45189.17189.54170.27168.80149.60164.17151.53151.29166.44184.28189.54170.27168.80149.60164.17151.53151.29166.44

Design Option40WT12&0.88BFElec40WT12&0.87BFElec40WT12&0.87BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.082.585.090.091.290.892.395.095.497.396.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL1CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5Baseline/CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventIII:BallastFailureEventIV:BallastRetrofit*Comparativelumensaresometimesnon­zeroforbaselineT12electronicsystemsundereventsIIIandIV(ballastfailureandretrofit)becausethelumenpackageiscomparedtoasystemwithaT12magneticballast.DOEchosetocomparethesesystemsfortheseeventsbecauseitrecognizesthatthoughfederalregulationswillprohibittheuseofmagneticballasts,futurepurchasersmaystillseekthecurrentlumenpackagedeliveredbycurrentT12magneticsystems.8B­21Table8B.7.10LCCandPBPResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorwithLowLampPrices Mean Lu men s from Baseline %0.0­10.3­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.70.0­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7

Payback Period yrN/A1.29.59.713.09.75.76.44.15.14.14.15.7N/A9.59.713.09.75.76.44.15.14.14.15.7

Operating Cost Savings One Year $0.005.715.805.983.955.9810.158.3411.2710.5411.2713.189.770.005.805.983.955.9810.158.3411.2710.5411.2713.189.77

Installed Price $10.7717.4765.9568.7361.9968.9168.6863.8556.4364.6257.3764.2666.8710.7765.9568.7361.9968.9168.6863.8556.4364.6257.3764.2666.87

LCC Savings $0.0021.08­7.06­6.97­10.93­7.1311.867.0225.7214.0624.9026.3712.140.00­12.03­11.95­15.91­12.116.882.0520.759.0819.9221.407.17

LCC $168.92147.84175.98175.90179.86176.05157.06161.90143.20154.86144.03142.55156.78163.95175.98175.90179.86176.05157.06161.90143.20154.86144.03142.55156.78

Design Option40WT12&0.95BFMag34WT12&0.88BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec40WT12&0.95BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.091.282.585.086.290.091.290.892.395.095.497.396.080.082.585.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.cLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitThroughoutthefollowingtables,Replacementisreferredtoas“Repl.”,andNewConstructionandRenovationisreferredtoas“NewConst.”and“Renov.”,respectively8B­22cTable8B.7.10LCCandPBPResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorwithLowLampPrices(continued) Mean Lume ns from Baseline %­7.4­4.6­2.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7

Payback Period yrN/A21.536.637.61.50.70.00.60.00.31.2N/A3.41.10.40.00.40.00.20.8

Operating Cost Savings One Year $0.000.180.180.184.352.545.474.745.477.383.970.002.046.204.397.326.597.329.235.82

Installed Price $61.9865.9568.7368.9168.6863.8556.4364.6257.3764.2666.8761.9968.9168.6863.8556.4364.6257.3764.2666.87

LCC Savings $0.00­3.14­3.89­4.0414.9510.1128.8117.1527.9829.4615.230.003.8022.7917.9536.6624.9935.8337.3123.08

LCC $172.01175.15175.90176.05157.06161.90143.20154.86144.03142.55156.78179.86176.05157.06161.90143.20154.86144.03142.55156.78

Design Option40WT12&0.88BFElec40WT12&0.87BFElec40WT12&0.87BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.082.585.090.091.290.892.395.095.497.396.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL1CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5Baseline/CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventIII:BallastFailureEventIV:BallastRetrofit*Comparativelumensaresometimesnon­zeroforbaselineT12electronicsystemsundereventsIIIandIV(ballastfailureandretrofit)becausethelumenpackageiscomparedtoasystemwithaT12magneticballast.DOEchosetocomparethesesystemsfortheseeventsbecauseitrecognizesthatthoughfederalregulationswillprohibittheuseofmagneticballasts,futurepurchasersmaystillseekthecurrentlumenpackagedeliveredbycurrentT12magneticsystems.8B­23Table8B.7.11LCCandPBPResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorwithNoBallastPrices Mean Lu men s from Baseline %0.0­10.3­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.70.0­3.5­2.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7

Payback Period yrN/A2.01.11.90.01.91.10.10.10.20.30.10.6N/A1.11.90.01.91.10.10.10.20.30.10.6

Operating Cost Savings One Year $0.005.715.805.983.955.9810.158.3411.2710.5411.2713.189.770.005.805.983.955.9810.158.3411.2710.5411.2713.189.77

Installed Price $13.7824.9420.4025.0411.7925.3424.9414.8915.3116.1616.8815.5619.9313.7820.4025.0411.7925.3424.9414.8915.3116.1616.8815.5619.93

LCC Savings $0.0017.4819.5618.6619.8218.3937.5236.5351.1042.3749.7154.9640.270.0013.1912.2913.4512.0331.1630.1644.7336.0043.3548.6033.91

LCC $171.93154.45152.37153.27152.11153.54134.41135.40120.84129.57122.22116.97131.66165.57152.37153.27152.11153.54134.41135.40120.84129.57122.22116.97131.66

Design Option40WT12&0.95BFMag34WT12&0.88BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec40WT12&0.95BFMag40WT12&0.88BFElec40WT12&0.87BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.091.282.585.086.290.091.290.892.395.095.497.396.080.082.585.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.dLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitdThroughoutthefollowingtables,Replacementisreferredtoas“Repl.”,andNewConstructionandRenovationisreferredtoas“NewConst.”and“Renov.”,respectively8B­24Table8B.7.11LCCandPBPResultsfora3­Lamp4­foot40WT12MediumBipinSystemOperatingintheCommercialSectorwithNoBallastPrices(continued) Mean Lume ns from Baseline %­7.4­4.6­2.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.78.73.3­10.3­1.0­8.3­2.0­6.2­6.4­1.7

Payback Period yrN/A35.961.062.62.60.40.30.50.60.21.5N/A6.72.10.70.50.70.70.41.4

Operating Cost Savings One Year $0.000.180.180.184.352.545.474.745.477.383.970.002.046.204.397.326.597.329.235.82

Installed Price $13.7820.4025.0425.3424.9414.8915.3116.1616.8815.5619.9311.7925.3424.9414.8915.3116.1616.8815.5619.93

LCC Savings $0.00­5.78­7.52­7.7811.3510.3624.9216.1923.5428.7914.100.00­1.4217.7116.7131.2822.5529.9035.1520.46

LCC $145.76151.54153.27153.54134.41135.40120.84129.57122.22116.97131.66152.11153.54134.41135.40120.84129.57122.22116.97131.66

Design Option40WT12&0.88BFElec40WT12&0.87BFElec40WT12&0.87BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec32.5WT8&1.18BFElec40WT12&0.87BFElec34WT12&0.88BFElec32.5WT8&1BFElec32.5WT8&0.88BFElec30WT8&1BFElec32.5WT8&0.88BFElec28WT8&1BFElec25WT8&1.18BFElec

Rated Lamp Efficacy lm/W80.082.585.090.091.290.892.395.095.497.396.086.290.091.290.892.395.095.497.396.0

Candidate Standard LevelBaselineCSL1CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5Baseline/CSL2CSL3CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventIII:BallastFailureEventIV:BallastRetrofit*Comparativelumensaresometimesnon­zeroforbaselineT12electronicsystemsundereventsIIIandIV(ballastfailureandretrofit)becausethelumenpackageiscomparedtoasystemwithaT12magneticballast.DOEchosetocomparethesesystemsfortheseeventsbecauseitrecognizesthatthoughfederalregulationswillprohibittheuseofmagneticballasts,futurepurchasersmaystillseekthecurrentlumenpackagedeliveredbycurrentT12magneticsystems.8B­25Table8B.7.12LCCandPBPResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorwithHighLampPrices Mean Lu men s from Baseline %0.07.010.99.64.418.55.63.38.0­1.3­0.90.07.010.99.64.418.55.63.38.0­1.3­0.90.04.510.99.64.418.55.63.3

Payback Period yrN/A12.713.88.26.314.75.85.46.14.25.1N/A12.713.88.26.314.75.85.46.14.25.1N/A14.040.60.00.052.80.00.1

Operating Cost Savings One Year $0.004.444.815.568.004.818.739.678.7312.1611.180.004.444.815.568.004.818.739.678.7312.1611.180.000.370.371.123.560.374.295.22

Installed Price $12.9569.3279.1558.7363.0883.6263.6764.8665.8664.0270.1312.9569.3279.1558.7363.0883.6263.6764.8665.8664.0270.1364.1669.3279.1558.7363.0883.6263.6764.86

LCC Savings $0.00­14.38­22.55­1.505.16­23.2510.077.378.1319.6015.400.00­20.36­28.53­7.49­0.82­29.234.091.392.1513.629.420.00­3.50­13.337.7114.38­14.0319.2916.59

LCC $145.36159.74167.90146.86140.19168.61135.29137.99137.22125.75129.96139.37159.74167.90146.86140.19168.61135.29137.99137.22125.75129.96154.57158.07167.90146.86140.19168.61135.29137.99

Design Option34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFElec34WT12&0.86BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec

Rated Lamp Efficacy lm/W77.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.0

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailure8B­26Mean Lu men s from Baseline %8.0­1.3­0.9

Payback Period yr0.40.00.9

Operating Cost Savings One Year $4.297.726.74

Installed Price $65.8664.0270.13

LCC Savings $17.3528.8224.62

LCC $137.22125.75129.96

Design Option32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W95.497.396.0

Candidate Standard LevelCSL5CSL5CSL5

Response

EventTable8B.7.12LCCandPBPResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorwithHighLampPrices(continued) Mean Lu men s from Baseline %9.618.54.45.63.38.0­1.3­0.9

Payback Period yrN/A52.80.00.00.10.40.00.9

Operating Cost Savings One Year $0.000.373.564.295.224.297.726.74

Installed Price $58.7383.6263.0863.6764.8665.8664.0270.13

LCC Savings $0.00­14.0314.3819.2916.5917.3528.8224.62

LCC $146.86168.61140.19135.29137.99137.22125.75129.96

Design Option32.5WT8&0.88BFElec34WT12&0.86BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W86.291.290.892.395.095.497.396.0

Candidate Standard LevelBaseline/CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl.

EventEventIV:BallastRetrofit8B­27Table8B.7.13LCCandPBPResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorwithLowLampPrices Mean Lu men s from Baseline %0.07.010.99.64.418.55.63.38.0­1.3­0.90.07.010.99.64.418.55.63.38.0­1.3­0.90.04.510.99.64.418.55.63.38.0­1.3

Payback Period yrN/A12.012.08.15.912.45.44.95.53.94.5N/A12.012.08.15.912.45.44.95.53.94.5N/A6.017.40.00.022.60.00.00.00.0

Operating Cost Savings One Year $0.004.444.815.568.004.818.739.678.7312.1611.180.004.444.815.568.004.818.739.678.7312.1611.180.000.370.371.123.560.374.295.224.297.72

Installed Price $9.1362.5566.7654.3156.1768.6856.4356.9457.3756.5859.209.1362.5566.7654.3156.1768.6856.4356.9457.3756.5859.2060.3362.5566.7654.3156.1768.6856.4356.9457.3756.58

LCC Savings $0.00­11.43­13.98­0.918.24­13.8612.6512.8511.8224.5221.240.00­15.65­18.20­5.124.02­18.088.438.637.6020.3017.020.00­0.55­4.768.3117.46­4.6521.8622.0721.0333.73

LCC $141.53152.96155.51142.44133.29155.40128.89128.68129.72117.02120.30137.32152.96155.51142.44133.29155.40128.89128.68129.72117.02120.30150.75151.30155.51142.44133.29155.40128.89128.68129.72117.02

Design Option34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFElec34WT12&0.86BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec

Rated Lamp Efficacy lm/W77.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.497.3

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailure8B­28Mean Lu men s from Baseline %­0.9

Payback Period yr0.0

Operating Cost Savings One Year $6.74

Installed Price $59.20

LCC Savings $30.45

LCC $120.30

Design Option25WT8&0.88BFElec

Rated Lamp Efficacy lm/W96.0

Candidate Standard LevelCSL5

Response

EventTable8B.7.13LCCandPBPResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorwithLowLampPrices(continued) Mean Lu men s from Baseline %9.618.54.45.63.38.0­1.3­0.9

Payback Period yrN/A22.60.00.00.00.00.00.0

Operating Cost Savings One Year $0.000.373.564.295.224.297.726.74

Installed Price $54.3168.6856.1756.4356.9457.3756.5859.20

LCC Savings $0.00­4.6517.4621.8622.0721.0333.7330.45

LCC $142.44155.40133.29128.89128.68129.72117.02120.30

Design Option32.5WT8&0.88BFElec34WT12&0.86BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W86.291.290.892.395.095.497.396.0

Candidate Standard LevelBaseline/CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLamp&BallastRepl.

EventEventIV:BallastRetrofit8B­29Table8B.7.14LCCandPBPResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorwithNoBallastPrices Mean Lu men s from Baseline %0.07.010.99.64.418.55.63.38.0­1.3­0.90.07.010.99.64.418.55.63.38.0­1.3­0.90.04.510.99.64.418.55.63.38.0­1.3

Payback Period yrN/A0.82.20.10.52.90.50.50.70.40.8N/A0.82.20.10.52.90.50.50.70.40.8N/A10.029.00.71.137.71.01.01.40.6

Operating Cost Savings One Year $0.004.444.815.568.004.818.739.678.7312.1611.180.004.444.815.568.004.818.739.678.7312.1611.180.000.370.371.123.560.374.295.224.297.72

Installed Price $11.0414.7321.7511.7914.8924.9415.3116.1616.8815.5619.9311.0414.7321.7511.7914.8924.9415.3116.1616.8815.5619.9311.0414.7321.7511.7914.8924.9415.3116.1616.8815.56

LCC Savings $0.0016.3511.0024.3632.2610.7036.9235.6735.5447.6243.880.0011.255.9019.2627.165.6031.8230.5730.4442.5238.780.00­2.02­9.054.3212.22­9.3416.8815.6315.5027.58

LCC $143.44127.09132.45119.09111.18132.74106.52107.77107.9195.8299.56138.35127.09132.45119.09111.18132.74106.52107.77107.9195.8299.56123.40125.43132.45119.09111.18132.74106.52107.77107.9195.82

Design Option34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFMag34WT12&0.88BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec25WT8&0.88BFElec34WT12&0.88BFElec34WT12&0.86BFElec34WT12&0.86BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec34WT12&0.86BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.78BFElec

Rated Lamp Efficacy lm/W77.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.497.396.077.982.485.386.290.891.292.395.095.497.3

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5CSL5BaselineCSL1CSL2CSL2CSL3CSL3CSL4CSL4CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailure8B­30Mean Lu men s from Baseline %­0.9

Payback Period yr1.3

Operating Cost Savings One Year $6.74

Installed Price $19.93

LCC Savings $23.84

LCC $99.56

Design Option25WT8&0.88BFElec

Rated Lamp Efficacy lm/W96.0

Candidate Standard LevelCSL5

Response

EventTable8B.7.14LCCandPBPResultsfora3­Lamp4­foot34WT12MediumBipinSystemOperatingintheCommercialSectorwithNoBallastPrices(continued)EventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLCC$LCCSavings$InstalledPrice$OperatingCostSavingsOneYear$PaybackPeriodyrMeanLumensfromBaseline%EventIV:BallastRetrofitBaselineBaseline/CSL286.232.5WT8&0.88BFElec119.090.0011.790.00N/A9.6Lamp&BallastRepl.CSL391.234WT12&0.86BFElec132.74­9.3424.940.3737.718.5CSL390.832.5WT8&0.78BFElec111.1812.2214.893.561.14.4CSL492.332.5WT8&0.75BFElec106.5216.8815.314.291.05.6CSL495.030WT8&0.78BFElec107.7715.6316.165.221.03.3CSL595.432.5WT8&0.75BFElec107.9115.5016.884.291.48.0CSL597.328WT8&0.78BFElec95.8227.5815.567.720.6­1.3CSL596.025WT8&0.88BFElec99.5623.8419.936.741.3­0.9Table8B.7.15LCCandPBPResultsfora3­Lamp4­foot32WT8MediumBipinSystemOperatingintheCommercialSectorwithHighLampPrices8B­31EventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLCC$LCCSavings$InstalledPrice$OperatingCostSavingsOneYear$Pay­backPeriodyrMeanLumensfromBaseline%EventI:LampFailureBaselineBaseline/CSL286.232.5WT8&0.88BFElec121.300.0014.000.00N/A0.0LampRepl.CSL495.030WT8&0.88BFElec122.33­1.0320.121.913.26.3CSL597.328WT8&0.88BFElec109.8011.4919.284.461.22.6CSL596.025WT8&0.88BFElec104.4016.9025.395.622.0­9.5EventIII:BallastFailureBaselineBaseline/CSL286.232.5WT8&0.88BFElec146.860.0058.730.00N/A0.0Lamp&BallastRepl.CSL390.832.5WT8&0.78BFElec140.196.6763.082.441.8­4.7CSL492.332.5WT8&0.75BFElec135.2911.5763.673.171.6­3.6CSL495.030WT8&0.78BFElec137.998.8764.864.101.5­5.7CSL595.432.5WT8&0.75BFElec137.229.6465.863.172.2­1.4CSL597.328WT8&0.88BFElec135.3711.4964.024.461.21.6CSL596.025WT8&0.88BFElec129.9616.9070.135.622.0­9.5EventV:NewConst.andRenov.BaselineBaseline/CSL286.232.5WT8&0.88BFElec146.860.0058.730.00N/A0.0Lamp&BallastRepl.CSL390.832.5WT8&0.78BFElec140.196.6763.082.441.8­4.7CSL492.332.5WT8&0.75BFElec135.2911.5763.673.171.6­3.6CSL495.030WT8&0.78BFElec137.998.8764.864.101.5­5.7CSL595.432.5WT8&0.75BFElec137.229.6465.863.172.2­1.4CSL597.328WT8&0.88BFElec135.3711.4964.024.461.21.6CSL596.025WT8&0.88BFElec129.9616.9070.135.622.0­9.5Table8B.7.16LCCandPBPResultsfora3­Lamp4­foot32WT8MediumBipinSystemOperatingintheCommercialSectorwithLowLampPrices8B­32EventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLCC$LCCSavings$InstalledPrice$OperatingCostSavingsOneYear$Pay­backPeriodyrMeanLumensfromBaseline%EventI:LampFailureBaselineBaseline/CSL286.232.5WT8&0.88BFElec116.880.009.580.00N/A0.0LampRepl.CSL495.030WT8&0.88BFElec113.033.8512.201.911.46.3CSL597.328WT8&0.88BFElec101.0615.8111.844.460.52.6CSL596.025WT8&0.88BFElec94.7322.1414.465.620.9­9.5EventIII:BallastFailureBaselineBaseline/CSL286.232.5WT8&0.88BFElec142.440.0054.310.00N/A0.0Lamp&BallastRepl.CSL390.832.5WT8&0.78BFElec133.299.1556.172.440.8­4.7CSL492.332.5WT8&0.75BFElec128.8913.5556.433.170.7­3.6CSL495.030WT8&0.78BFElec128.6813.7656.944.100.6­5.7CSL595.432.5WT8&0.75BFElec129.7212.7257.373.171.0­1.4CSL597.328WT8&0.88BFElec126.6315.8156.584.460.51.6CSL596.025WT8&0.88BFElec120.3022.1459.205.620.9­9.5EventV:NewConst.andRenov.BaselineBaseline/CSL286.232.5WT8&0.88BFElec142.440.0054.310.00N/A0.0Lamp&BallastRepl.CSL390.832.5WT8&0.78BFElec133.299.1556.172.440.8­4.7CSL492.332.5WT8&0.75BFElec128.8913.5556.433.170.7­3.6CSL495.030WT8&0.78BFElec128.6813.7656.944.100.6­5.7CSL595.432.5WT8&0.75BFElec129.7212.7257.373.171.0­1.4CSL597.328WT8&0.88BFElec126.6315.8156.584.460.51.6CSL596.025WT8&0.88BFElec120.3022.1459.205.620.9­9.58B­33Table8B.7.17LCCandPBPResultsfora3­Lamp4­foot32WT8MediumBipinSystemOperatingintheCommercialSectorwithNoBallastPrice Mean Lu men s from Baseline %0.06.32.6­9.50.0­4.7­3.6­5.7­1.41.6­9.50.0­4.7­3.6­5.7­1.41.6­9.5

Payback Period yrN/A2.30.81.4N/A1.31.11.11.60.81.4N/A1.31.11.11.60.81.4

Operating Cost Savings One Year $0.001.914.465.620.002.443.174.103.174.465.620.002.443.174.103.174.465.62

Installed Price $11.7916.1615.5619.9311.7914.8915.3116.1616.8815.5619.9311.7914.8915.3116.1616.8815.5619.93

LCC Savings $0.001.4113.6519.520.007.9112.5611.3111.1813.6519.520.007.9112.5611.3111.1813.6519.52

LCC $119.09117.68105.4399.56119.09111.18106.52107.77107.91105.4399.56119.09111.18106.52107.77107.91105.4399.56

Design Option32.5WT8&0.88BFElec30WT8&0.88BFElec28WT8&0.88BFElec25WT8&0.88BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.88BFElec25WT8&0.88BFElec32.5WT8&0.88BFElec32.5WT8&0.78BFElec32.5WT8&0.75BFElec30WT8&0.78BFElec32.5WT8&0.75BFElec28WT8&0.88BFElec25WT8&0.88BFElec

Rated Lamp Efficacy lm/W86.295.097.396.086.290.892.395.095.497.396.086.290.892.395.095.497.396.0

Candidate Standard LevelBaseline/CSL2CSL4CSL5CSL5Baseline/CSL2CSL3CSL4CSL4CSL5CSL5CSL5Baseline/CSL2CSL3CSL4CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventIII:BallastFailureEventV:NewConst.andRenov.8B.7.2.28­footSinglePinSlimlineThefollowingtablespresentthefindingsofanLCCanalysisonthethree8­footsinglepinslimlineGSFLbaselinesoperatinginthecommercialsector,consideringlowlampprices,highlampprices,ornoballastprices.KeyinputsconsistofusingAEO2007referencecaseelectricitypricesandananalysisperiodof4.0yrs.Note:LampreplacementresultsinEventIarenotshownfora60WT12lampbecausetherearenoenergysavinglampreplacementoptions.8B­34Table8B.7.18LCCandPBPResultsfora2­Lamp8­foot75WT12SinglePinSlimlineSystemOperatingintheCommercialSectorwithHighLampPrices Mean Lu men s from Baseline %0.0­13.1­5.7­2.59.0­8.10.0­5.7­2.59.0­8.1­6.4­5.7­2.5­8.19.0­8.1

Payback Period yrN/A0.511.411.841.56.2N/A11.411.841.56.2N/A10.914.20.8N/A0.0

Operating Cost Savings One Year $0.008.697.067.062.1912.280.007.067.062.1912.280.000.820.826.030.0010.08

Installed Price $20.7125.29101.12103.77111.7597.1420.71101.12103.77111.7597.1492.20101.12103.7797.14111.7597.14

LCC Savings $0.0030.28­17.94­13.33­24.2115.030.00­28.30­23.69­34.574.670.00­8.32­3.7024.660.0039.25

LCC $172.80142.53190.75186.14197.02157.77162.45190.75186.14197.02157.77182.43190.75186.14157.77197.02157.77

Design Option75WT12&0.94BFMag60.5WT12&0.88BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.94BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.88BFElec75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec

Rated Lamp Efficacy lm/W85.697.587.392.094.8101.585.687.392.094.8101.585.687.392.0101.594.8101.5

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL5Baseline/CSL3CSL5

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­35Table8B.7.19LCCandPBPResultsfora2­Lamp8­foot75WT12SinglePinSlimlineSystemOperatingintheCommercialSectorwithLowLampPrices Mean Lu men s from Baseline %0.0­13.1­5.7­2.59.0­8.10.0­5.7­2.59.0­8.1­6.4­5.7­2.5­8.19.0­8.1

Payback Period yrN/A0.210.710.842.86.1N/A10.710.842.86.1N/A4.76.10.5N/A0.0

Operating Cost Savings One Year $0.008.697.067.062.1912.280.007.067.062.1912.280.000.820.826.030.0010.08

Installed Price $11.3613.3286.6687.80105.1385.6511.3686.6687.80105.1385.6582.8486.6687.8085.65105.1385.65

LCC Savings $0.0030.60­11.60­9.01­29.2513.370.00­17.28­14.69­34.937.690.00­1.970.6223.000.0042.62

LCC $161.15130.56172.75170.17190.40147.78155.47172.75170.17190.40147.78170.78172.75170.17147.78190.40147.78

Design Option75WT12&0.94BFMag60.5WT12&0.88BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.94BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.88BFElec75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec

Rated Lamp Efficacy lm/W85.697.587.392.094.8101.585.687.392.094.8101.585.687.392.0101.594.8101.5

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL5Baseline/CSL3CSL5

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­36Table8B.7.20LCCandPBPResultsfora2­Lamp8­foot75WT12SinglePinSlimlineSystemOperatingintheCommercialSectorwithNoBallastPrices Mean Lu men s from Baseline %0.0­13.1­5.7­2.59.0­8.10.0­5.7­2.59.0­8.1­6.4­5.7­2.5­8.19.0­8.1

Payback Period yrN/A0.40.91.20.00.2N/A0.91.20.00.2N/A7.810.10.4N/A0.6

Operating Cost Savings One Year $0.008.697.067.062.1912.280.007.067.062.1912.280.000.820.826.030.0010.08

Installed Price $16.0319.3022.4024.3012.6118.7116.0322.4024.3012.6118.7116.0322.4024.3018.7112.6118.71

LCC Savings $0.0030.4416.2619.8614.8745.750.008.2411.846.8537.730.00­5.14­1.5424.350.0030.89

LCC $166.98136.54150.72147.12152.11121.23158.96150.72147.12152.11121.23145.58150.72147.12121.23152.11121.23

Design Option75WT12&0.94BFMag60.5WT12&0.88BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.94BFMag75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec75WT12&0.88BFElec75WT12&0.85BFElec75WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&1.18BFElec60.1WT8&0.88BFElec

Rated Lamp Efficacy lm/W85.697.587.392.094.8101.585.687.392.094.8101.585.687.392.0101.594.8101.5

Candidate Standard LevelBaselineCSL3CSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL3CSL5BaselineCSL1CSL2CSL5Baseline/CSL3CSL5

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­37Table8B.7.21LCCandPBPResultsfora2­Lamp8­foot60WT12SinglePinSlimlineSystemOperatingintheCommercialSectorwithHighLampPrices Mean Lu men s from Baseline %0.06.713.510.03.23.610.10.06.713.510.03.23.610.10.06.713.53.23.610.110.03.23.610.1

Payback Period yrN/A15.116.020.811.612.712.0N/A15.116.020.811.612.712.0N/A8.013.93.64.84.5N/A1.82.42.5

Operating Cost Savings One Year $0.005.165.163.586.946.386.940.005.165.163.586.946.386.940.000.820.822.602.042.600.003.362.803.36

Installed Price $13.9591.9996.7888.6194.7495.2897.1413.9591.9996.7888.6194.7495.2897.1485.4391.9996.7894.7495.2897.1488.6194.7495.2897.14

LCC Savings $0.00­21.51­21.27­17.84­12.46­8.42­11.660.00­28.49­28.25­24.81­19.43­15.40­18.630.00­5.37­5.133.687.724.490.005.389.416.18

LCC $134.61156.12155.88152.44147.06143.03146.26127.63156.12155.88152.44147.06143.03146.26150.75156.12155.88147.06143.03146.26152.44147.06143.03146.26

Design Option60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFElec60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec

Rated Lamp Efficacy lm/W87.692.697.594.898.2101.8101.587.692.697.594.898.2101.8101.587.692.697.598.2101.8101.594.898.2101.8101.5

Candidate Standard LevelBaseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL4CSL5CSL5Baseline/CSL3CSL4CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­38Table8B.7.22LCCandPBPResultsfora2­Lamp8­foot60WT12SinglePinSlimlineSystemOperatingintheCommercialSectorwithLowLampPrices Mean Lu men s from Baseline %0.06.713.510.03.23.610.10.06.713.510.03.23.610.10.06.713.53.23.610.110.03.23.610.1

Payback Period yrN/A14.414.820.511.012.011.1N/A14.414.820.511.012.011.1N/A3.46.01.82.42.2N/A0.81.01.1

Operating Cost Savings One Year $0.005.165.163.586.946.386.940.005.165.163.586.946.386.940.000.820.822.602.042.600.003.362.803.36

Installed Price $8.4682.7584.8081.9984.6284.8585.658.4682.7584.8081.9984.6284.8585.6579.9482.7584.8084.6284.8585.6581.9984.6284.8585.65

LCC Savings $0.00­16.85­16.14­18.06­9.17­7.82­8.500.00­21.08­20.37­22.29­13.40­12.05­12.730.00­0.710.006.978.327.640.008.8810.239.55

LCC $127.77144.62143.91145.83136.94135.59136.27123.54144.62143.91145.83136.94135.59136.27143.91144.62143.91136.94135.59136.27145.83136.94135.59136.27

Design Option60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFElec60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec

Rated Lamp Efficacy lm/W87.692.697.594.898.2101.8101.587.692.697.594.898.2101.8101.587.692.697.598.2101.8101.594.898.2101.8101.5

Candidate Standard LevelBaseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL4CSL5CSL5Baseline/CSL3CSL4CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­39Table8B.7.23LCCandPBPResultsfora2­Lamp8­foot60WT12SinglePinSlimlineSystemOperatingintheCommercialSectorwithNoBallastPrice Mean Lu men s from Baseline %0.06.713.510.03.23.610.10.06.713.510.03.23.610.10.06.713.53.23.610.110.03.23.610.1

Payback Period yrN/A0.91.60.40.81.01.1N/A0.91.60.40.81.01.1N/A5.79.92.23.02.9N/A1.31.71.8

Operating Cost Savings One Year $0.005.165.163.586.946.386.940.005.165.163.586.946.386.940.000.820.822.602.042.600.003.362.803.36

Installed Price $11.2015.8819.3012.6116.9917.3718.7111.2015.8819.3012.6116.9917.3718.7111.2015.8819.3016.9917.3718.7112.6116.9917.3718.71

LCC Savings $0.0011.8512.3213.6020.7423.4321.470.006.256.728.0015.1317.8215.870.00­3.04­2.565.858.546.580.007.139.827.87

LCC $131.19119.34118.86117.58110.45107.76109.72125.58119.34118.86117.58110.45107.76109.72116.30119.34118.86110.45107.76109.72117.58110.45107.76109.72

Design Option60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFMag60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.5WT12&0.88BFElec60.5WT12&0.85BFElec60.5WT12&0.85BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec60.1WT8&0.88BFElec60.1WT8&0.78BFElec57WT8&0.78BFElec60.1WT8&0.78BFElec

Rated Lamp Efficacy lm/W87.692.697.594.898.2101.8101.587.692.697.594.898.2101.8101.587.692.697.598.2101.8101.594.898.2101.8101.5

Candidate Standard LevelBaseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL3CSL4CSL5CSL5Baseline/CSL1CSL2CSL3CSL4CSL5CSL5Baseline/CSL3CSL4CSL5CSL5

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofit8B­40Table8B.7.24LCCandPBPResultsfora2­Lamp8­foot59WT8SinglePinSlimlineSystemOperatingintheCommercialSectorwithHighLampPrices Mean Lu men s from Baseline %0.06.25.60.02.22.60.15.60.02.22.60.15.6

Payback Period yrN/A4.61.9N/A6.13.62.51.9N/A6.13.62.51.9

Operating Cost Savings One Year $0.001.442.930.001.011.853.362.930.001.011.853.362.93

Installed Price $15.9222.5921.4488.6194.7495.2897.1494.1388.6194.7495.2897.1494.13

LCC Savings $0.004.767.340.00­2.686.166.187.340.00­2.686.166.187.34

LCC $120.89116.13113.56152.44155.12146.29146.26145.11152.44155.12146.29146.26145.11

Design Option60.1WT8&0.88BFElec57WT8&0.88BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec

Rated Lamp Efficacy lm/W94.8101.8103.694.898.2101.8101.5103.694.898.2101.8101.5103.6

Candidate Standard LevelBaseline/CSL3CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.BaselineLampandBallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventIII:BallastFailureEventV:NewConst.andRenovation8B­41Table8B.7.25LCCandPBPResultsfora2­Lamp8­foot59WT8SinglePinSlimlineSystemOperatingintheCommercialSectorwithLowLampPrices Mean Lu men s from Baseline %0.06.25.60.02.22.60.15.60.02.22.60.15.6

Payback Period yrN/A2.00.8N/A2.61.51.10.8N/A2.61.51.10.8

Operating Cost Savings One Year $0.001.442.930.001.011.853.362.930.001.011.853.362.93

Installed Price $9.3012.1611.6781.9984.6284.8585.6584.3681.9984.6284.8585.6584.36

LCC Savings $0.005.589.210.000.836.979.559.210.000.836.979.559.21

LCC $114.27108.70105.06145.83145.00138.85136.27136.61145.83145.00138.85136.27136.61

Design Option60.1WT8&0.88BFElec57WT8&0.88BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec

Rated Lamp Efficacy lm/W94.8101.8103.694.898.2101.8101.5103.694.898.2101.8101.5103.6

Candidate Standard LevelBaseline/CSL3CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.BaselineLampandBallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventIII:BallastFailureEventV:NewConst.andRenovation8B­42Table8B.7.26LCCandPBPResultsfora2­Lamp8­foot59WT8SinglePinSlimlineSystemOperatingintheCommercialSectorwithNoBallastPrices Mean Lu men s from Baseline %0.06.25.60.02.22.60.15.60.02.22.60.15.6

Payback Period yrN/A3.31.3N/A4.32.61.81.3N/A4.32.61.81.3

Operating Cost Savings One Year $0.001.442.930.001.011.853.362.930.001.011.853.362.93

Installed Price $12.6117.3716.5612.6116.9917.3718.7116.5612.6116.9917.3718.7116.56

LCC Savings $0.005.178.270.00­0.926.577.878.270.00­0.926.577.878.27

LCC $117.58112.41109.31117.58118.51111.02109.72109.31117.58118.51111.02109.72109.31

Design Option60.1WT8&0.88BFElec57WT8&0.88BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec60.1WT8&0.88BFElec60.1WT8&0.85BFElec57WT8&0.85BFElec60.1WT8&0.78BFElec55WT8&0.88BFElec

Rated Lamp Efficacy lm/W94.8101.8103.694.898.2101.8101.5103.694.898.2101.8101.5103.6

Candidate Standard LevelBaseline/CSL3CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5Baseline/CSL3CSL4CSL5CSL5CSL5

ResponseBaselineLampRepl.BaselineLampandBallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventIII:BallastFailureEventV:NewConst.andRenovation8B.7.2.38­footRecessedDoubleContactHOThefollowingtablespresentthefindingsofanLCCanalysisonthetwo8­footrecesseddoublecontacthighoutputGSFLbaselinesoperatingintheindustrialsector,consideringlowlampprices,highlampprices,ornoballastprices.KeyinputsconsistofusingAEO2007referencecaseelectricitypricesandananalysisperiodof3.2yrs.Note:LampreplacementresultsinEventIarenotshownfora95WT12lampbecausetherearenoenergysavinglampreplacementoptions.8B­43Table8B.7.27LCCandPBPResultsfora2­Lamp8­foot110WT12RecessedDoubleContactHOSystemOperatingintheIndustrialSectorwithHighLampPrices Mean Lume ns from Baseline %0.0­7.7­6.13.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.00.0­6.7

Payback Period yrN/A0.12.250.97.69.29.36.6N/A50.97.69.29.36.6N/A8.50.01.71.71.5N/A8.50.01.71.71.5N/A8.50.01.71.75.63.9

Operating Cost Savings One Year $0.007.997.991.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.677.3510.61

Installed Price $25.0825.5242.77121.80106.09123.34124.21129.5325.08121.80106.09123.34124.21129.53105.65121.80106.09123.34124.21129.53105.65121.80106.09123.34124.21129.53105.65121.80106.09123.34124.21125.02125.48

LCC Savings $0.0015.72­1.53­38.83­5.40­22.65­23.523.390.00­51.43­18.00­35.25­36.12­9.210.00­12.3121.133.883.0029.910.00­12.3121.133.883.0029.910.00­12.3121.133.883.0011.0613.21

LCC $157.13141.41158.66195.96162.53179.77180.65153.74144.53195.96162.53179.77180.65153.74183.65195.96162.53179.77180.65153.74183.65195.96162.53179.77180.65153.74183.65195.96162.53179.77180.65172.59170.44

Design Option113WT12&0.9BFElec97WT12&0.9BFElec97WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W80.186.187.683.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.991.993.0

Candidate Standard LevelBaselineCSL2CSL3CSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL4CSL4

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofitEventV:NewConst.andRenov.8B­44Mean Lume ns from Baseline %1.1

Payback Period yr4.4

Operating Cost Savings One Year $10.61

Installed Price $129.53

LCC Savings $9.87

LCC $173.78

Design Option86WT8&0.81BFElec

Rated Lamp Efficacy lm/W95.3

Candidate Standard LevelCSL5

Response

Event8B­45Table8B.7.28LCCandPBPResultsfora2­Lamp8­foot110WT12RecessedDoubleContactHOSystemOperatingintheIndustrialSectorwithLowLampPrices Mean Lume ns from Baseline %0.0­7.7­6.13.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.00.0­6.7

Payback Period yrN/A0.00.946.17.68.38.36.4N/A46.17.68.38.36.4N/A3.60.00.70.71.3N/A3.60.00.70.71.3N/A3.60.00.70.75.33.7

Operating Cost Savings One Year $0.007.997.991.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.677.3510.61

Installed Price $14.0614.2521.64101.5594.82102.21102.59115.7214.06101.5594.82102.21102.59115.7294.63101.5594.82102.21102.59115.7294.63101.5594.82102.21102.59115.7294.63101.5594.82102.21102.59113.79113.99

LCC Savings $0.0015.978.58­29.60­5.15­12.54­12.912.080.00­36.67­12.21­19.61­19.98­4.980.00­3.0821.3813.9913.6128.610.00­3.0821.3813.9913.6128.610.00­3.0821.3813.9913.617.5211.68

LCC $146.11130.14137.54175.72151.26158.65159.03144.03139.05175.72151.26158.65159.03144.03172.64175.72151.26158.65159.03144.03172.64175.72151.26158.65159.03144.03172.64175.72151.26158.65159.03165.12160.96

Design Option113WT12&0.9BFElec97WT12&0.9BFElec97WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W80.186.187.683.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.991.993.0

Candidate Standard LevelBaselineCSL2CSL3CSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL4CSL4

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofitEventV:NewConst.andRenov.8B­46Mean Lume ns from Baseline %1.1

Payback Period yr3.9

Operating Cost Savings One Year $10.61

Installed Price $115.72

LCC Savings $10.25

LCC $162.39

Design Option86WT8&0.81BFElec

Rated Lamp Efficacy lm/W95.3

Candidate Standard LevelCSL5

Response

Event8B­47Table8B.7.29LCCandPBPResultsfora2­Lamp8­foot110WT12RecessedDoubleContactHOSystemOperatingintheIndustrialSectorwithNoBallastPrices Mean Lume ns from Baseline %0.0­7.7­6.13.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.0­6.40.03.8­9.8­8.2­7.00.0­6.7

Payback Period yrN/A0.01.66.10.01.21.20.2N/A6.10.01.21.20.2N/A6.10.01.21.20.2N/A6.10.01.21.20.2N/A6.10.01.21.20.50.4

Operating Cost Savings One Year $0.007.997.991.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.6715.910.001.9010.6710.6710.677.3510.61

Installed Price $19.5719.8932.2131.1119.8932.2132.8323.0619.5731.1119.8932.2132.8323.0619.5731.1119.8932.2132.8323.0619.5731.1119.8932.2132.8323.0619.5731.1119.8932.2132.8319.8420.17

LCC Savings $0.0015.843.52­7.6921.258.938.3135.520.00­17.5311.42­0.90­1.5325.680.00­7.6921.258.938.3135.520.00­7.6921.258.938.3135.520.00­7.6921.258.938.3121.2224.38

LCC $151.62135.78148.10159.31130.37142.69143.31116.10141.79159.31130.37142.69143.31116.10151.62159.31130.37142.69143.31116.10151.62159.31130.37142.69143.31116.10151.62159.31130.37142.69143.31130.40127.24

Design Option113WT12&0.9BFElec97WT12&0.9BFElec97WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec113WT12&0.9BFElec113WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W80.186.187.683.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.995.380.183.286.187.688.991.993.0

Candidate Standard LevelBaselineCSL2CSL3CSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL5BaselineCSL1CSL2CSL3CSL3CSL4CSL4

ResponseBaselineLampRepl.Lamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofitEventV:NewConst.andRenov.8B­48Mean Lume ns from Baseline %1.1

Payback Period yr0.7

Operating Cost Savings One Year $10.61

Installed Price $23.06

LCC Savings $21.99

LCC $129.63

Design Option86WT8&0.81BFElec

Rated Lamp Efficacy lm/W95.3

Candidate Standard LevelCSL5

Response

Event8B­49Table8B.7.30LCCandPBPResultsfora2­Lamp8­foot95WT12RecessedDoubleContactHOSystemOperatinginIndustrialSectorwithHighLampPrices Mean Lu men s from Baseline %0.06.97.69.0­0.11.31.00.06.97.69.0­0.11.31.00.06.97.69.0­0.11.31.0­0.11.00.06.97.69.0­0.1

Payback Period yrN/A66.639.840.113.713.710.5N/A66.639.840.113.713.710.5N/A6.49.710.03.53.53.0N/A0.4N/A6.49.710.03.5

Operating Cost Savings One Year $0.001.342.682.687.927.9210.690.001.342.682.687.927.9210.690.001.342.682.687.927.9210.697.9210.690.001.342.682.687.92

Installed Price $16.93106.09123.34124.21125.02125.48129.5316.93106.09123.34124.21125.02125.48129.5397.50106.09123.34124.21125.02125.48129.53125.02129.5397.50106.09123.34124.21125.02

LCC Savings $0.00­32.41­46.95­47.83­14.28­18.07­15.300.00­40.92­55.46­56.33­22.79­26.58­23.800.00­5.89­20.43­21.3012.248.4511.230.00­1.020.00­5.89­20.43­21.3012.24

LCC $132.82165.23179.77180.65147.10150.89148.12124.31165.23179.77180.65147.10150.89148.12159.35165.23179.77180.65147.10150.89148.12147.10148.12159.35165.23179.77180.65147.10

Design Option97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec

Rated Lamp Efficacy lm/W82.586.187.688.991.993.095.382.586.187.688.991.993.095.382.586.187.688.991.993.095.391.995.382.586.187.688.991.9

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4Baseline/CSL3CSL4BaselineCSL1CSL2CSL2CSL3

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofitEventV:NewConst.andRenov.8B­50Mean Lu men s from Baseline %1.31.0

Payback Period yr3.53.0

Operating Cost Savings One Year $7.9210.69

Installed Price $125.48129.53

LCC Savings $8.4511.23

LCC $150.89148.12

Design Option86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W93.095.3

Candidate Standard LevelCSL3CSL4

Response

EventTable8B.7.31LCCandPBPResultsfora2­Lamp8­foot95WT12RecessedDoubleContactHOSystemOperatinginIndustrialSectorwithLowLampPrices Mean Lu men s from Baseline %0.06.97.69.0­0.11.31.00.06.97.69.0­0.11.31.00.06.97.69.0­0.11.3

Payback Period yrN/A63.034.334.413.013.19.8N/A63.034.334.413.013.19.8N/A2.84.14.32.92.9

Operating Cost Savings One Year $0.001.342.682.687.927.9210.690.001.342.682.687.927.9210.690.001.342.682.687.927.92

Installed Price $10.5794.82102.21102.59113.79113.99115.7210.5794.82102.21102.59113.79113.99115.7291.1494.82102.21102.59113.79113.99

LCC Savings $0.00­27.50­32.19­32.56­14.27­16.34­11.950.00­32.81­37.50­37.87­19.58­21.66­17.260.00­0.98­5.66­6.0412.2510.18

LCC $126.46153.96158.65159.03140.73142.81138.41121.15153.96158.65159.03140.73142.81138.41152.99153.96158.65159.03140.73142.81

Design Option97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec

Rated Lamp Efficacy lm/W82.586.187.688.991.993.095.382.586.187.688.991.993.095.382.586.187.688.991.993.0

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventI:LampFailureEventII:StandardsInducedRetrofitEventIII:BallastFailure8B­51Mean Lu men s from Baseline %1.0­0.11.00.06.97.69.0­0.11.31.0

Payback Period yr2.3N/A0.2N/A2.84.14.32.92.92.3

Operating Cost Savings One Year $10.697.9210.690.001.342.682.687.927.9210.69

Installed Price $115.72113.79115.7291.1494.82102.21102.59113.79113.99115.72

LCC Savings $14.580.002.320.00­0.98­5.66­6.0412.2510.1814.58

LCC $138.41140.73138.41152.99153.96158.65159.03140.73142.81138.41

Design Option86WT8&0.81BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W95.391.995.382.586.187.688.991.993.095.3

Candidate Standard LevelCSL4Baseline/CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4

ResponseBaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventEventIV:BallastRetrofitEventV:NewConst.andRenov.Table8B.7.32LCCandPBPResultsfora2­Lamp8­foot95WT12RecessedDoubleContactHOSystemOperatinginIndustrialSectorwithNoBallastPrices Mean Lu men s from Baseline %0.06.97.69.0­0.11.31.00.06.9

Payback Period yrN/A4.66.97.10.80.80.9N/A4.6

Operating Cost Savings One Year $0.001.342.682.687.927.9210.690.001.34

Installed Price $13.7519.8932.2132.8319.8420.1723.0613.7519.89

LCC Savings $0.00­3.43­13.05­13.6718.5015.5719.160.00­10.34

LCC $129.64133.07142.69143.31111.14114.07110.49122.73133.07

Design Option97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec

Rated Lamp Efficacy lm/W82.586.187.688.991.993.095.382.586.1

Candidate Standard LevelBaselineCSL1CSL2CSL2CSL3CSL3CSL4BaselineCSL1

ResponseBaselineLamp&BallastRepl.BaselineLamp&

EventEventI:LampFailureEventII:8B­52Mean Lu men s from Baseline %7.69.0­0.11.31.00.06.97.69.0­0.11.31.0­0.11.00.06.97.69.0­0.11.31.0

Payback Period yr6.97.10.80.80.9N/A4.66.97.10.80.80.9N/A0.3N/A4.66.97.10.80.80.9

Operating Cost Savings One Year $2.682.687.927.9210.690.001.342.682.687.927.9210.697.9210.690.001.342.682.687.927.9210.69

Installed Price $32.2132.8319.8420.1723.0613.7519.8932.2132.8319.8420.1723.0619.8423.0613.7519.8932.2132.8319.8420.1723.06

LCC Savings $­19.95­20.5811.598.6612.250.00­3.43­13.05­13.6718.5015.5719.160.000.650.00­3.43­13.05­13.6718.5015.5719.16

LCC $142.69143.31111.14114.07110.49129.64133.07142.69143.31111.14114.07110.49111.14110.49129.64133.07142.69143.31111.14114.07110.49

Design Option97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec86WT8&0.88BFElec86WT8&0.81BFElec97WT12&0.9BFElec97WT12&0.89BFElec97WT12&0.88BFElec97WT12&0.88BFElec86WT8&0.88BFElec86WT8&0.88BFElec86WT8&0.81BFElec

Rated Lamp Efficacy lm/W87.688.991.993.095.382.586.187.688.991.993.095.391.995.382.586.187.688.991.993.095.3

Candidate Standard LevelCSL2CSL2CSL3CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4Baseline/CSL3CSL4BaselineCSL1CSL2CSL2CSL3CSL3CSL4

ResponseBallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.BaselineLamp&BallastRepl.

EventStandardsInducedRetrofitEventIII:BallastFailureEventIV:BallastRetrofitEventV:NewConst.andRenov.8B.8INCANDESCENTREFLECTORRESULTSDOEanalyzedthreeIRLbaselinesinthecommercialandresidentialsectors:a90WPAR38lamp,a75WPAR38lamp,anda50PAR30lamp.Foreachofthethreebaselines,DOEconductsbothprobabilityanalyses(basedonMonteCarloruns)andscenarioanalyses.8B­538B.8.3MonteCarloResultsSimilartoGSFL,tocharacterizetheLCCsavingsandMonteCarloresultsforIRLDOEdevelopedtablestodescribetheresultsdistributions.ThesetablesdocumenttheaverageLCCsavingsandpercentagesofbuildinganalyzedwithpositiveandnegativeLCCsavingsforeachlampdesign.Inaddition,tocharacterizethedistributionofpaybackperiods,DOEreportsthemedianandaveragepaybackperiodforeverylampdesignandCSL.ThefollowingtablespresenttheLCCsavingsandPBPMonteCarloresultsforthethreeIRLbaselinesoperatinginthecommercialandresidentialsectors.KeyinputsconsistofusingtheEnergyInformationAdministration’s(EIA’s)AnnualEnergyOutlook2007(AEO2007)referencecaseelectricitypricesandmedium­rangelampprices.Table8B.8.1LCCandPBPMonteCarloResultsfora90WPAR38LampOperatingintheCommercialSectorEventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLifeCycleCostSavings$PaybackPeriodyrInitialLumensfromBaseline%AverageSavingsHouseholdswithNetBenefit%NetCost%MedianAverageEventI:LampFailureBaselineBaseline14.690W,14.6lm/W&2500hrs,HalogenN/AN/AN/AN/AN/A0.0LampRepl.CSL116.679W,16.6lm/W&3000hrs,ImprovedHalogen2.61100.00.00.60.60.0CSL218.070W,18lm/W&3000hrs,HIR4.42100.00.00.40.4­3.8CSL319.866W,19.8lm/W&4000hrs,ImprovedHIR6.15100.00.00.60.60.08B­54Table8B.8.2LCCandPBPMonteCarloResultsfora90WPAR38LampOperatingintheResidentialSectorEventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLifeCycleCostSavings$PaybackPeriodyrInitialLumensfromBaseline%AverageSavingsHouseholdswithNetBenefit%NetCost%MedianAverageEventI:LampFailureBaselineBaseline14.690W,14.6lm/W&2500hrs,HalogenN/AN/AN/AN/AN/A0.0LampRepl.CSL116.679W,16.6lm/W&3000hrs,ImprovedHalogen2.45100.00.01.61.60.0CSL218.070W,18lm/W&3000hrs,HIR4.55100.00.01.01.0­3.8CSL319.866W,19.8lm/W&4000hrs,ImprovedHIR5.95100.00.01.61.50.0Table8B.8.3LCCandPBPMonteCarloResultsfora75WPAR38LampOperatingintheCommercialSectorEventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLifeCycleCostSavings$PaybackPeriodyrInitialLumensfromBaseline%AverageSavingsHouseholdswithNetBenefit%NetCost%MedianAverageEventI:LampFailureBaselineBaseline14.075W,14lm/W&2500hrs,HalogenN/AN/AN/AN/AN/A0.0LampRepl.CSL115.966W,15.9lm/W&3000hrs,ImprovedHalogen2.15100.00.00.70.70.0CSL217.560W,17.5lm/W&3000hrs,HIR3.30100.00.00.50.50.0CSL319.155W,19.1lm/W&4000hrs,ImprovedHIR5.24100.00.00.70.70.08B­55Table8B.8.4LCCandPBPMonteCarloResultsfora75WPAR38LampOperatingintheResidentialSectorEventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLifeCycleCostSavings$PaybackPeriodyrInitialLumensfromBaseline%AverageSavingsHouseholdswithNetBenefit%NetCost%MedianAverageEventI:LampFailureBaselineBaseline14.075W,14lm/W&2500hrs,HalogenN/AN/AN/AN/AN/A0.0LampRepl.CSL115.966W,15.9lm/W&3000hrs,ImprovedHalogen1.99100.00.02.01.90.0CSL217.560W,17.5lm/W&3000hrs,HIR3.36100.00.01.41.30.0CSL319.155W,19.1lm/W&4000hrs,ImprovedHIR5.04100.00.01.91.80.0Table8B.8.5LCCandPBPMonteCarloResultsfora50WPAR30LampOperatingintheCommercialSectorEventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLifeCycleCostSavings$PaybackPeriodyrInitialLumensfromBaseline%AverageSavingsHouseholdswithNetBenefit%NetCost%MedianAverageEventI:LampFailureBaselineBaseline11.650W,11.6lm/W&3000hrs,HalogenN/AN/AN/AN/AN/A0.0LampRepl.CSL114.044.3W,14lm/W&3000hrs,Halogen­0.1125.574.51.11.16.9CSL215.041.3W,15lm/W&3000hrs,HIR0.3894.75.30.80.86.9CSL317.040W,17lm/W&4000hrs,HIR1.37100.00.01.31.417.28B­56Table8B.8.6LCCandPBPMonteCarloResultsfora50WPAR30LampOperatingintheResidentialSectorEventResponseCandidateStandardLevelRatedLampEfficacylm/WDesignOptionLifeCycleCostSavings$PaybackPeriodyrInitialLumensfromBaseline%AverageSavingsHouseholdswithNetBenefit%NetCost%MedianAverageEventI:LampFailureBaselineBaseline11.650W,11.6lm/W&3000hrs,HalogenN/AN/AN/AN/AN/A0.0LampRepl.CSL114.044.3W,14lm/W&3000hrs,Halogen0.0642.557.53.23.06.9CSL215.041.3W,15lm/W&3000hrs,HIR0.6596.23.82.32.26.9CSL317.040W,17lm/W&4000hrs,HIR1.2598.02.03.73.617.28B.8.4LampPriceScenarioResultsAsmentionedearlier,DOEalsoanalyzedLCCsavingsandPBPresultsusingascenarioanalysis.Specifically,becausetheLCCandPBPresultsarehighlydependentonequipmentprices,DOEexaminedseveralsensitivitiestothemediumlamppriceresultspresentedinChapter8.Chapter7describedthreeprices(low,medium,andhigh)DOEdevelopedforeachIRLlampdesign.ThefollowingtablespresentthefindingsoftheLCCandPBPanalysesonthethreeIRLbaselinesoperatinginthecommercialandresidentialsectors,consideringlowlamppricesandhighlampprices.KeyinputsconsistofusingAEO2007referencecaseelectricityprices,averageoperatinghoursineachsector,andananalysisperiodof0.9yrsinthecommercialsectorand3.4yearsintheresidentialsector.8B­57Table8B.8.7LCCandPBPResultsfora90WPAR38LampOperatingintheCommercialSectorwithHighLampPrices Initial Lu men s from Baseline %0.00.0­3.80.0

Payback Period yrN/A0.70.40.7

Operating Cost Savings One Year $0.002.704.915.89

Installed Price $7.879.739.9611.72

LCC Savings $0.003.275.127.04

LCC $31.2627.9926.1524.22

Design Option90W,14.6lm/W&2500hrs,Halogen79W,16.6lm/W&3000hrs,ImprovedHalogen70W,18lm/W&3000hrs,HIR66W,19.8lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.616.618.019.8

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.8LCCandPBPResultsfora90WPAR38LampOperatingintheResidentialSectorwithHighLampPrices Initial Lu men s from Baseline %0.00.0­3.80.0

Payback Period yrN/A2.01.21.9

Operating Cost Savings One Year $0.000.931.692.02

Installed Price $6.848.698.9310.69

LCC Savings $0.002.504.546.02

LCC $31.1828.6826.6325.16

Design Option90W,14.6lm/W&2500hrs,Halogen79W,16.6lm/W&3000hrs,ImprovedHalogen70W,18lm/W&3000hrs,HIR66W,19.8lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.616.618.019.8

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­58Table8B.8.9LCCandPBPResultsfora90WPAR38LampOperatingintheCommercialSectorwithLowLampPrices Initial Lu men s from Baseline %0.00.0­3.80.0

Payback Period yrN/A0.30.20.3

Operating Cost Savings One Year $0.002.704.915.89

Installed Price $4.455.385.506.38

LCC Savings $0.003.085.046.59

LCC $26.7223.6521.6820.14

Design Option90W,14.6lm/W&2500hrs,Halogen79W,16.6lm/W&3000hrs,ImprovedHalogen70W,18lm/W&3000hrs,HIR66W,19.8lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.616.618.019.8

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.10LCCandPBPResultsfora90WPAR38LampOperatingintheResidentialSectorwithLowLampPrices Initial Lu men s from Baseline %0.00.0­3.80.0

Payback Period yrN/A1.00.60.9

Operating Cost Savings One Year $0.000.931.692.02

Installed Price $3.424.354.465.34

LCC Savings $0.002.644.806.04

LCC $26.9724.3322.1720.93

Design Option90W,14.6lm/W&2500hrs,Halogen79W,16.6lm/W&3000hrs,ImprovedHalogen70W,18lm/W&3000hrs,HIR66W,19.8lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.616.618.019.8

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­59Table8B.8.11LCCandPBPResultsfora75WPAR38LampOperatingintheCommercialSectorusingHighLampPrices

Initial Lu men s from Baseline %0.00.00.00.0

Payback Period yrN/A0.80.60.8

Operating Cost Savings One Year $0.002.213.684.91

Installed Price $7.879.739.9611.72

LCC Savings $0.002.813.966.12

LCC $27.8024.9923.8421.68

Design Option75W,14lm/W&2500hrs,Halogen66W,15.9lm/W&3000hrs,ImprovedHalogen60W,17.5lm/W&3000hrs,HIR55W,19.1lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.015.917.519.1

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.12LCCandPBPResultsfora75WPAR38LampOperatingintheResidentialSectorusingHighLampPrices

Initial Lu men s from Baseline %0.00.00.00.0

Payback Period yrN/A2.41.62.3

Operating Cost Savings One Year $0.000.761.271.69

Installed Price $6.848.698.9310.69

LCC Savings $0.002.003.285.00

LCC $27.3825.3924.1122.38

Design Option75W,14lm/W&2500hrs,Halogen66W,15.9lm/W&3000hrs,ImprovedHalogen60W,17.5lm/W&3000hrs,HIR55W,19.1lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.015.917.519.1

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­60Table8B.8.13LCCandPBPResultsfora75WPAR38LampOperatingintheCommercialSectorusingLowLampPrices

Initial Lu men s from Baseline %0.00.00.00.0

Payback Period yrN/A0.40.30.4

Operating Cost Savings One Year $0.002.213.684.91

Installed Price $4.455.385.506.38

LCC Savings $0.002.613.885.66

LCC $23.2620.6419.3717.59

Design Option75W,14lm/W&2500hrs,Halogen66W,15.9lm/W&3000hrs,ImprovedHalogen60W,17.5lm/W&3000hrs,HIR55W,19.1lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.015.917.519.1

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.14LCCandPBPResultsfora75WPAR38LampOperatingintheResidentialSectorusingLowLampPrices

Initial Lu men s from Baseline %0.00.00.00.0

Payback Period yrN/A1.20.81.1

Operating Cost Savings One Year $0.000.761.271.69

Installed Price $3.424.354.465.34

LCC Savings $0.002.143.545.03

LCC $23.1821.0419.6418.15

Design Option75W,14lm/W&2500hrs,Halogen66W,15.9lm/W&3000hrs,ImprovedHalogen60W,17.5lm/W&3000hrs,HIR55W,19.1lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.015.917.519.1

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­61Table8B.8.15LCCandPBPResultsfora50WPAR30LampOperatingintheCommercialSectorusingHighLampPrices

Initial Lu men s from Baseline %0.06.96.917.2

Payback Period yrN/A1.31.01.6

Operating Cost Savings One Year $0.001.402.142.46

Installed Price $7.078.929.1510.91

LCC Savings $0.00­0.53­0.071.04

LCC $18.6319.1618.7017.59

Design Option50W,11.6lm/W&3000hrs,Halogen44.3W,14lm/W&3000hrs,ImprovedHalogen41.3W,15lm/W&3000hrs,HIR40W,17lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W11.614.015.017.0

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.16LCCandPBPResultsfora50WPAR30LampOperatingintheResidentialSectorusingHighLampPrices

Initial Lu men s from Baseline %0.06.96.917.2

Payback Period yrN/A3.92.84.6

Operating Cost Savings One Year $0.000.480.730.84

Installed Price $6.037.888.129.88

LCC Savings $0.00­0.410.110.74

LCC $18.6819.0918.5717.95

Design Option50W,11.6lm/W&3000hrs,Halogen44.3W,14lm/W&3000hrs,ImprovedHalogen41.3W,15lm/W&3000hrs,HIR40W,17lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W11.614.015.017.0

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­62Table8B.8.17LCCandPBPResultsfora50WPAR30LampOperatingintheCommercialSectorusingLowLampPrices

Initial Lu men s from Baseline %0.06.96.917.2

Payback Period yrN/A0.70.50.8

Operating Cost Savings One Year $0.001.402.142.46

Installed Price $4.054.985.095.97

LCC Savings $0.000.390.971.80

LCC $15.6115.2214.6413.82

Design Option50W,11.6lm/W&3000hrs,Halogen44.3W,14lm/W&3000hrs,ImprovedHalogen41.3W,15lm/W&3000hrs,HIR40W,17lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W11.614.015.017.0

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.18LCCandPBPResultsfora50WPAR30LampOperatingintheResidentialSectorusingLowLampPrices

Initial Lu men s from Baseline %0.06.96.917.2

Payback Period yrN/A1.91.42.3

Operating Cost Savings One Year $0.000.480.730.84

Installed Price $3.023.944.064.94

LCC Savings $0.000.521.161.63

LCC $15.6615.1514.5114.03

Design Option50W,11.6lm/W&3000hrs,Halogen44.3W,14lm/W&3000hrs,ImprovedHalogen41.3W,15lm/W&3000hrs,HIR40W,17lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W11.614.015.017.0

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­638B.8.5OperatingHourScenarioResultsInaddition,analyzinglamppricesensitivitiestotheanalysis,DOEalsoanalyzesLCCandPBPsensitivitiestooperatinghours.Asdiscussedearlier,MonteCarloresultstakeintoaccountdistributionsinoperatinghoursacrossbuildingtypes.Specifically,becausetheLCCandPBPresultsarehighlydependentonequipmentprices,DOEexaminedseveralsensitivitiesHowever,intheresidentialsector,becausethereisalargerangeofhoursacrossroomtypes(notdepictedintheoperatinghourdistributionoverbuildingtypes)DOEanalyzeshighandlowoperatinghoursensitivityLCCandPBPresults.Forresidentialincandescentreflectorslamps(IRL)resultsusinghighoperatinghours(1,210hours/year:theaverageoperatinghoursofalampplacedinthekitchenofasingle­familydetachedhome)andlowoperatinghours(183hours/year:theaverageoperatinghoursofalampplacedinaclosetofamulti­family2­4unithome)arepresented.TheseoperatinghourswereobtainedU.S.LightingMarketCharacterization:VolumeIii.ThefollowingtablesdepicttheseresultsfortheresidentialsectorusingkeyinputssuchasAEO2007referencecaseelectricitypricesandaveragelampprices.Thehighoperatinghourscenariousesananalysisperiodof2.5yearsandthelowoperatinghourscenariousesananalysisperiodof16.4years.Table8B.8.19LCCandPBPResultsfora90WPAR38LampOperatingintheResidentialSectorusingHighOperatingHours Initial Lu men s from Baseline %0.00.0­3.80.0

Payback Period yrN/A1.10.71.0

Operating Cost Savings One Year $0.001.272.312.77

Installed Price $5.136.526.708.01

LCC Savings $0.002.564.736.10

LCC $29.6927.1324.9623.58

Design Option90W,14.6lm/W&2500hrs,Halogen79W,16.6lm/W&3000hrs,ImprovedHalogen70W,18lm/W&3000hrs,HIR66W,19.8lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.616.618.019.8

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­64Table8B.8.20LCCandPBPResultsfora90WPAR38LampOperatingintheResidentialSectorusingLowOperatingHours Initial Lu men s from Baseline %0.00.0­3.80.0

Payback Period yrN/A7.24.56.9

Operating Cost Savings One Year $0.000.190.350.42

Installed Price $5.136.526.708.01

LCC Savings $0.001.442.933.19

LCC $22.5321.0819.6019.34

Design Option90W,14.6lm/W&2500hrs,Halogen79W,16.6lm/W&3000hrs,ImprovedHalogen70W,18lm/W&3000hrs,HIR66W,19.8lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.616.618.019.8

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­65Table8B.8.21LCCandPBPResultsfora75WPAR38LampOperatingintheResidentialSectorusingHighOperatingHours Initial Lu men s from Baseline %0.00.00.00.0

Payback Period yrN/A1.30.91.2

Operating Cost Savings One Year $0.001.041.732.31

Installed Price $5.136.526.708.01

LCC Savings $0.002.033.425.06

LCC $25.7723.7422.3520.71

Design Option75W,14lm/W&2500hrs,Halogen66W,15.9lm/W&3000hrs,ImprovedHalogen60W,17.5lm/W&3000hrs,HIR55W,19.1lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.015.917.519.1

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.22LCCandPBPResultsfora75WPAR38LampOperatingintheResidentialSectorusingLowOperatingHours Initial Lu men s from Baseline %0.00.00.00.0

Payback Period yrN/A8.86.08.3

Operating Cost Savings One Year $0.000.160.260.35

Installed Price $5.136.526.708.01

LCC Savings $0.001.072.002.45

LCC $19.7618.6917.7617.31

Design Option75W,14lm/W&2500hrs,Halogen66W,15.9lm/W&3000hrs,ImprovedHalogen60W,17.5lm/W&3000hrs,HIR55W,19.1lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W14.015.917.519.1

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­66Table8B.8.23LCCandPBPResultsfora50WPAR30LampOperatingintheResidentialSectorusingHighOperatingHours Initial Lu men s from Baseline %0.06.96.917.2

Payback Period yrN/A2.11.62.5

Operating Cost Savings One Year $0.000.661.001.15

Installed Price $4.525.916.097.41

LCC Savings $0.000.100.701.25

LCC $17.5717.4716.8716.32

Design Option50W,11.6lm/W&3000hrs,Halogen44.3W,14lm/W&3000hrs,ImprovedHalogen41.3W,15lm/W&3000hrs,HIR40W,17lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W11.614.015.017.0

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailureTable8B.8.24LCCandPBPResultsfora50WPAR30LampOperatingintheResidentialSectorusingLowOperatingHours Initial Lu men s from Baseline %0.06.96.917.2

Payback Period yrN/A14.010.316.5

Operating Cost Savings One Year $0.000.100.150.17

Installed Price $4.525.916.097.41

LCC Savings $0.00­0.340.04­0.26

LCC $13.7414.0813.7014.00

Design Option50W,11.6lm/W&3000hrs,Halogen44.3W,14lm/W&3000hrs,ImprovedHalogen41.3W,15lm/W&3000hrs,HIR40W,17lm/W&4000hrs,ImprovedHIR

Rated Lamp Efficacy lm/W11.614.015.017.0

Candidate Standard LevelBaselineCSL1CSL2CSL3

ResponseBaselineLampRepl.

EventEventI:LampFailure8B­67

# REFERENCES

1 

# U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy. Energy

Conservation Program for Consumer Products: Final Report: U.S. Lighting Market

Characterization, Volume I: National Lighting Inventory and Energy Consumption Estimate.

2002. Washington, D.C.

< www.eere.energy.gov/buildings/info/documents/pdfs/lmc_vol1_final.pdf>

ii 

# U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy. Energy

Conservation Program for Consumer Products: Final Report: U.S. Lighting Market

Characterization, Volume I: National Lighting Inventory and Energy Consumption Estimate.

2002. Washington, D.C.

< www.eere.energy.gov/buildings/info/documents/pdfs/lmc_vol1_final.pdf>

8B­68