DRAFT

Direct Heating Equipment National Energy Impacts

Author: Virginie Letschert

Lawrence Berkeley National Laboratory

COLOR SCHEME

Extrapolation

Input from Engineering and LCC Analysis

WORKSHEET DESCRIPTION

National Impacts Summary Tables and Charts of Primary Energy Savings and economic Impacts for All Product Classes

Base Case Consumption Calculation of Base Case Primary Energy Consumption for all Product Classes

NIA GWF DHE Calculation of Primary Energy Savings and economic Impacts for Gas Wall Fan DHE

NIA GWG DHE Calculation of Primary Energy Savings and economic Impacts for Gas Wall Gravity DHE

NIA GF DHE Calculation of Primary Energy Savings and economic Impacts for Gas Floor DHE

NIA GR DHE Calculation of Primary Energy Savings and economic Impacts for Gas Room DHE

NIA GH DHE Calculation of Primary Energy Savings and economic Impacts for Gas Hearth DHE

Shipments Forecast Calculation of Shipments for all Product Classes

LCC Inputs Design Option Input Data: Associated Costs and Unit Energy Consumption

Retirement Function Probability Function Determining Replacement of Equipment

Energy Prices and Site to Source Forecasts of Energy Prices and Site-Source Conversion Factors

Discount Factor Discount Factor Forecast

This sheet allows the user to select from a variety of parameters to define the scenario for which they wish to 

calculate the NES and NPV. Parameters include the national discount rate and the energy price scenario.

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

e user to select from a variety of parameters to define the scenario for which they wish to 

nd NPV. Parameters include the national discount rate and the energy price scenario.

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
National Impacts Analysis Spreadsheet Flow Chart

LCC Inputs

NIA - Product Class

Shipments Forecast

National 

Impacts 

Summary

Historical data and 

user input 

worksheets

NES model and 

accounting 

worksheets 

Data output and 

summary 

worksheets 

Fuel Prices and 

Site to Source

sheet Flow Chart

Retirement 

hipments Forecast

Base Case 

Consumption



DRAFT All Products

Gas Wall Fan DHE

Gas Wall Gravity DHE

Gas Floor DHE

Discount Rate 7% Reference Case 1 Gas Room DHE

Current Year 2010 Low Economic Growth 3 Hearth DHE

Economic Growth High Economic Growth

Efficiency Levels by TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Criteria

Shipment 

Weighted

Average 

Efficiency Interim Level Interim Level Max-NPV

Electronic 

Ignition and 

Fan Assisted 

(where 

applicable) Max-Tech

Gas Wall Fan DHE 1 2 3 4 1 4

Gas Wall Gravity DHE 1 1 3 3 4 4

Gas Floor DHE 1 1 1 1 1 1

Gas Room DHE 2 3 4 4 5 5

Gas Hearth DHE 1 1 1 2 2 3

Efficiency Levels (AFUE) by TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Gas Wall Fan DHE 75 76 77 80 75 80

Gas Wall Gravity DHE 66 66 69 69 70 70

Gas Floor DHE 58 58 58 58 58 58

Gas Room DHE 66 67 68 68 83 83

Gas Hearth DHE 67 67 67 72 72 93

NES Results TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Gas Wall Fan DHE 0.01 0.01 0.01 0.03 0.01 0.03

Gas Wall Gravity DHE 0.01 0.01 0.03 0.03 0.06 0.06

Gas Floor DHE 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001

Gas Room DHE 0.001 0.002 0.004 0.004 0.036 0.036

Gas Hearth DHE 0.19 0.19 0.19 0.37 0.37 1.13

Total 0.20 0.21 0.23 0.43 0.48 1.26

Discounted NES Results TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Gas Wall Fan DHE 0.00 0.00 0.00 0.01 0.00 0.01

Gas Wall Gravity DHE 0.00 0.00 0.01 0.01 0.02 0.02

Gas Floor DHE 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000

Gas Room DHE 0.000 0.001 0.001 0.001 0.010 0.010

Gas Hearth DHE 0.05 0.05 0.05 0.11 0.11 0.33

Total 0.06 0.06 0.07 0.12 0.14 0.37

NPV Incremental Total Installed Cost Results by TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Gas Wall Fan DHE 0.01 0.01 0.03 0.11 0.01 0.11

Gas Wall Gravity DHE 0.01 0.01 0.08 0.08 0.37 0.37

Gas Floor DHE 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003

Gas Room DHE 0.003 0.005 0.007 0.007 0.107 0.107

Gas Hearth DHE 0.25 0.25 0.25 2.54 2.54 8.59

Total 0.27 0.28 0.36 2.74 3.02 9.18

NPV Total Operating (Energy+O&M) Costs Results by TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Gas Wall Fan DHE 0.03 0.04 0.05 0.09 0.03 0.09

Gas Wall Gravity DHE 0.03 0.03 0.09 0.09 0.23 0.23

Gas Floor DHE 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003

Gas Room DHE 0.006 0.012 0.021 0.021 0.178 0.178

Gas Hearth DHE 0.75 0.75 0.75 1.35 1.35 4.31

Total 0.82 0.83 0.92 1.55 1.78 4.80

NPV Results by TSL Levels

TSL 1 TSL 2 TSL 3 TSL 4 TSL 5 TSL 6

Gas Wall Fan DHE 0.02 0.03 0.03 -0.03 0.02 -0.03

Gas Wall Gravity DHE 0.01 0.01 0.02 0.02 -0.14 -0.14

National Impacts Summary

Reference Case

0900006480eb89bf.xlsx 7/18/2011
Gas Floor DHE 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 DRAFT

Gas Room DHE 0.00 0.01 0.01 0.01 0.07 0.07

Gas Hearth DHE 0.50 0.50 0.50 -1.19 -1.19 -4.28

Total 0.54 0.55 0.56 -1.19 -1.24 -4.38

Gas Wall Fan DHE

GWF Efficiency Level

BASE EF 1 EF 2 EF 3 EF 4

Design

Standing Pilot 

(Baseline)

Electronic 

Ignition, TwoSpeed Blower

Electronic 

Ignition, 

Improved HX

Electronic 

Ignition, TwoSpeed Blower, 

Improved HX

Electronic 

Ignition, Induced 

Draft (Max-Tech)

Shipments 2013-2043 (Millions) 1.14 1.14 1.14 1.14 1.14

Incremental Equipment and O&M Costs ($ Billions) 0.03 0.04 0.08 0.39

EnergyCost Savings ($ Billions) 0.15 0.19 0.26 0.46

Discounted Incremental Equipment ($ Billions) 0.01 0.01 0.03 0.11

Discounted Operating Cost Savings (Energy and O&M) ($ Billions) 0.03 0.04 0.05 0.09

Net Savings, not discounted ($ Billions) 0.12 0.15 0.17 0.07

Net Present Value ($ Billions) 0.022 0.026 0.026 -0.028

Site Savings 2013- 2043 (Quads) 0.008 0.010 0.014 0.026

Source Savings 2013- 2043 (Quads) 0.009 0.011 0.015 0.027

Present Value of Net Impacts on Source Savings 2013- 2043 (Quads) 0.002 0.003 0.004 0.007

Gas Wall Gravity DHE

GWG Efficiency Level

BASE EF 1 EF 2 EF 3 EF 4

Design

Standing Pilot 

(Baseline)

Standing Pilot, 

Improved HX

Standing Pilot, 

Improved HX

Standing Pilot, 

Improved HX

Standing Pilot, 

Improved HX

Shipments 2013-2043 (Millions) 2.39 2.39 2.39 2.39 2.39

Incremental Equipment and O&M Costs ($ Billions) 0.04 0.08 0.20 0.97

EnergyCost Savings ($ Billions) 0.12 0.27 0.39 0.97

Discounted Incremental Equipment ($ Billions) 0.01 0.03 0.08 0.37

Discounted Operating Cost Savings (Energy and O&M) ($ Billions) 0.03 0.06 0.09 0.23

Net Savings, not discounted ($ Billions) 0.08 0.19 0.19 -0.01

Net Present Value ($ Billions) 0.014 0.034 0.015 -0.144

Site Savings 2013- 2043 (Quads) 0.006 0.017 0.024 0.061

Source Savings 2013- 2043 (Quads) 0.006 0.018 0.026 0.064

Present Value of Net Impacts on Source Savings 2013- 2043 (Quads) 0.002 0.005 0.008 0.019

Gas Floor DHE

GF Efficiency Level

BASE EF 1

Design

Standing Pilot 

(Baseline)

Standing Pilot, 

Improved HX

Shipments 2013-2043 (Millions) 0.02 0.02

Incremental Equipment and O&M Costs ($ Billions) 0.000

EnergyCost Savings ($ Billions) 0.001

Discounted Incremental Equipment ($ Billions) 0.00

Discounted Operating Cost Savings (Energy and O&M) ($ Billions) 0.00

Net Savings, not discounted ($ Billions) 0.001

Net Present Value ($ Billions) 0.0001

Site Savings 2013- 2043 (Quads) 0.00006

Source Savings 2013- 2043 (Quads) 0.00007

Present Value of Net Impacts on Source Savings 2013- 2043 (Quads) 0.00002

Gas Room DHE

GR Efficiency Level

BASE EF 1 EF 2 EF 3 EF 4 EF 5

Design

Standing Pilot 

(Baseline)

Standing Pilot, 

Improved HX

Standing Pilot, 

Improved HX

Standing Pilot, 

Improved HX

Standing Pilot, 

Improved HX

Electronic 

Ignition, Dual 

Shaft Blower, 

Electronic 

Controls

Shipments 2013-2043 (Millions) 0.48 0.48 0.48 0.48 0.48 0.48

-0.04

-0.03

-0.02

-0.01

0.00

0.01

0.02

0.03

0.04

0.05

0.06

-0.06

-0.04

-0.02

0.00

0.02

0.04

0.06

EF 1 EF 2 EF 3 EF 4

$Billions

Quads

National Impacts - Gas Wall Fan DHE

Source Energy Savings (Quads)

Net Present Value (Billions)

-0.500

-0.250

0.000

0.250

0.500

-0.10

-0.05

0.00

0.05

0.10

EF 1 EF 2 EF 3 EF 4

$Billions

Quads

National Impacts - Gas Wall Gravity DHE

Source Energy Savings (Quads)

Net Present Value (Billions)

-0.07

-0.03

0.01

0.05

0.09

0.13

-0.01

0.01

0.03

0.05

EF 1 EF 2 EF 3 EF 4 EF 5

$Billions

Quads

National Impacts - Gas Room DHE

Source Energy Savings (Quads)

Net Present Value (Billions)

-1.E-03

-6.E-04

-2.E-04

2.E-04

6.E-04

1.E-03

-1E-04

-6E-05

-2E-05

2E-05

6E-05

1E-04

Quads

EF 1

$Billions

National Impacts - Gas Floor DHE

Source Energy Savings

Net Present Value

0900006480eb89bf.xlsx 7/18/2011
DRAFT Incremental Equipment and O&M Costs ($ Billions) 0.00 0.01 0.01 0.02 0.31

EnergyCost Savings ($ Billions) 0.01 0.03 0.05 0.09 0.77

Discounted Incremental Equipment ($ Billions) 0.00 0.00 0.00 0.01 0.11

Discounted Operating Cost Savings (Energy and O&M) ($ Billions) 0.00 0.01 0.01 0.02 0.18

Net Savings, not discounted ($ Billions) 0.01 0.02 0.04 0.07 0.47

Net Present Value ($ Billions) 0.00 0.00 0.01 0.01 0.07

Site Savings 2013- 2043 (Quads) 0.00 0.00 0.00 0.00 0.0343

Source Savings 2013- 2043 (Quads) 0.00 0.00 0.00 0.00 0.0356

Present Value of Net Impacts on Source Savings 2013- 2043 (Quads) 0.000 0.000 0.001 0.001 0.010

Gas Hearth DHE

GH Efficiency Level

BASE EF 1 EF 2 EF 3

Design

Standing Pilot 

(Baseline) Electronic Ignition

Electronic 

Ignition, Fan 

Assisted 

(Blower)

Condensing

Shipments 2013-2043 (Millions) 20.30 20.30 20.30 20.30

Incremental Equipment and O&M Costs ($ Billions) 0.72 7.58 24.36

EnergyCost Savings ($ Billions) 3.31 6.53 19.97

Discounted Incremental Equipment ($ Billions) 0.25 2.54 8.59

Discounted Operating Cost Savings (Energy and O&M) ($ Billions) 0.75 1.35 4.31

Net Savings, not discounted ($ Billions) 2.59 -1.05 -4.39

Net Present Value ($ Billions) 0.50 -1.19 -4.28

Site Savings 2013- 2043 (Quads) 0.18 0.36 1.07

Source Savings 2013- 2043 (Quads) 0.19 0.37 1.13

Present Value of Net Impacts on Source Savings 2013- 2043 (Quads) 0.054 0.109 0.329

-0.15

-0.11

-0.07

-0.05

-0.03

-5.00

-4.00

-3.00

-2.00

-1.00

0.00

1.00

2.00

3.00

4.00

5.00

-1.50

-1.30

-1.10

-0.90

-0.70

-0.50

-0.30

-0.10

0.10

0.30

0.50

0.70

0.90

1.10

1.30

1.50 Quads

EF 1 EF 2 EF 3

$Billions

National Impacts - Gas Hearth DHE

Source Energy Savings (Quads)

Net Present Value (Billions)

0900006480eb89bf.xlsx 7/18/2011
GWF DHE GWG DHE GF DHE GR DHE Hearth DHE GWF DHE GWG DHE

1980 0.03 0.19 0.02 0.09 0.00 0.03 0.19

1981 0.03 0.18 0.02 0.09 0.00 0.06 0.37

1982 0.03 0.18 0.02 0.09 0.00 0.09 0.55

1983 0.03 0.18 0.02 0.09 0.00 0.11 0.73

1984 0.03 0.17 0.02 0.09 0.00 0.14 0.90

1985 0.03 0.17 0.02 0.08 0.00 0.17 1.07

1986 0.03 0.17 0.02 0.08 0.00 0.19 1.24

1987 0.03 0.16 0.02 0.08 0.00 0.22 1.40

1988 0.02 0.16 0.02 0.08 0.00 0.24 1.56

1989 0.02 0.15 0.02 0.08 0.00 0.27 1.71

1990 0.02 0.13 0.02 0.07 0.10 0.29 1.84

1991 0.02 0.12 0.02 0.06 0.15 0.31 1.95

1992 0.02 0.12 0.02 0.06 0.22 0.33 2.04

1993 0.02 0.14 0.01 0.06 0.30 0.35 2.11

1994 0.03 0.14 0.01 0.07 0.39 0.36 2.16

1995 0.03 0.14 0.01 0.06 0.00 0.36 2.18

1996 0.03 0.13 0.01 0.05 0.00 0.37 2.16

1997 0.03 0.13 0.01 0.05 0.00 0.37 2.13

1998 0.03 0.14 0.01 0.03 0.68 0.37 2.10

1999 0.03 0.14 0.01 0.04 0.75 0.37 2.08

2000 0.03 0.13 0.01 0.03 0.76 0.37 2.04

2001 0.03 0.11 0.01 0.02 0.71 0.37 1.98

2002 0.03 0.12 0.01 0.02 0.72 0.37 1.95

2003 0.03 0.12 0.01 0.02 0.76 0.37 1.92

2004 0.03 0.12 0.00 0.02 0.89 0.38 1.90

2005 0.03 0.11 0.00 0.02 0.90 0.39 1.88

2006 0.03 0.10 0.00 0.02 0.73 0.39 1.85

2007 0.03 0.10 0.00 0.02 0.64 0.40 1.82

2008 0.03 0.10 0.00 0.02 0.43 0.40 1.78

2009 0.03 0.10 0.00 0.02 0.29 0.41 1.75

2010 0.03 0.10 0.00 0.02 0.65 0.41 1.71

2011 0.03 0.10 0.00 0.02 0.62 0.42 1.67

2012 0.03 0.10 0.00 0.02 0.75 0.42 1.64

2013 0.03 0.10 0.00 0.02 0.77 0.43 1.60

2014 0.03 0.10 0.00 0.02 0.76 0.43 1.57

2015 0.03 0.10 0.00 0.02 0.76 0.44 1.54

2016 0.03 0.09 0.00 0.02 0.77 0.45 1.51

2017 0.03 0.09 0.00 0.02 0.76 0.45 1.48

2018 0.03 0.09 0.00 0.02 0.75 0.45 1.46

2019 0.03 0.09 0.00 0.02 0.75 0.46 1.44

2020 0.03 0.09 0.00 0.02 0.74 0.46 1.41

Base Case Energy Consumption

Shipments (Millions) Remaining Stock (Million
2021 0.04 0.09 0.00 0.02 0.72 0.47 1.39

2022 0.04 0.09 0.00 0.02 0.70 0.48 1.38

2023 0.04 0.09 0.00 0.02 0.69 0.48 1.36

2024 0.04 0.08 0.00 0.02 0.69 0.49 1.34

2025 0.04 0.08 0.00 0.02 0.70 0.49 1.32

2026 0.04 0.08 0.00 0.02 0.69 0.50 1.31

2027 0.04 0.08 0.00 0.02 0.68 0.51 1.29

2028 0.04 0.08 0.00 0.02 0.65 0.51 1.27

2029 0.04 0.08 0.00 0.02 0.64 0.52 1.25

2030 0.04 0.08 0.00 0.02 0.64 0.52 1.24

2031 0.04 0.08 0.00 0.02 0.63 0.53 1.22

2032 0.04 0.07 0.00 0.02 0.61 0.54 1.20

2033 0.04 0.07 0.00 0.01 0.61 0.54 1.18

2034 0.04 0.07 0.00 0.01 0.61 0.55 1.16

2035 0.04 0.07 0.00 0.01 0.61 0.56 1.14

2036 0.04 0.07 0.00 0.01 0.61 0.56 1.13

2037 0.04 0.07 0.00 0.01 0.62 0.57 1.11

2038 0.04 0.07 0.00 0.01 0.62 0.57 1.09

2039 0.04 0.07 0.00 0.01 0.62 0.58 1.07

2040 0.04 0.06 0.00 0.01 0.63 0.59 1.05

2041 0.04 0.06 0.00 0.01 0.63 0.59 1.03

2042 0.04 0.06 0.00 0.01 0.63 0.60 1.02

Total

2013-2043 1.1 2.2 0.0 0.4 18.8 12.1 31.2
GF DHE GR DHE Hearth DHE

Gas Elec Gas Elec Gas Elec

0.02 0.09 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.04 0.18 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.06 0.27 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.08 0.36 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.10 0.45 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.11 0.53 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.13 0.61 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.15 0.69 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.17 0.77 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.18 0.84 0.00 28.7 0.2 28.8 0.0 30.5 0.0

0.20 0.91 0.10 28.7 0.2 28.8 0.0 30.5 0.0

0.21 0.97 0.25 28.7 0.2 28.8 0.0 30.5 0.0

0.23 1.01 0.47 28.7 0.2 28.8 0.0 30.5 0.0

0.23 1.04 0.76 28.7 0.2 28.8 0.0 30.5 0.0

0.24 1.06 1.15 28.7 0.2 28.8 0.0 30.5 0.0

0.24 1.06 1.15 28.7 0.2 28.8 0.0 30.5 0.0

0.23 1.04 1.15 28.7 0.2 28.8 0.0 30.5 0.0

0.22 1.00 1.15 28.7 0.2 28.8 0.0 30.5 0.0

0.21 0.95 1.83 28.7 0.2 28.8 0.0 30.5 0.0

0.20 0.90 2.57 28.7 0.2 28.8 0.0 30.5 0.0

0.19 0.85 3.33 28.7 0.2 28.8 0.0 30.5 0.0

0.18 0.79 4.04 28.7 0.2 28.8 0.0 30.5 0.0

0.17 0.73 4.74 28.7 0.2 28.8 0.0 30.5 0.0

0.16 0.68 5.46 28.7 0.2 28.8 0.0 30.5 0.0

0.14 0.63 6.26 28.7 0.2 28.8 0.0 30.5 0.0

0.13 0.58 7.03 28.7 0.2 28.8 0.0 30.5 0.0

0.12 0.54 7.59 28.7 0.2 28.8 0.0 30.5 0.0

0.11 0.50 8.04 28.7 0.2 28.8 0.0 30.5 0.0

0.10 0.46 8.29 28.7 0.2 28.8 0.0 30.5 0.0

0.09 0.42 8.39 28.7 0.2 28.8 0.0 30.5 0.0

0.08 0.39 8.83 28.7 0.2 28.8 0.0 30.5 0.0

0.07 0.36 9.17 28.7 0.2 28.8 0.0 30.5 0.0

0.07 0.34 9.52 28.7 0.2 28.8 0.0 30.5 0.0

0.06 0.32 9.77 28.7 0.2 28.8 0.0 30.5 0.0

0.05 0.31 9.92 28.7 0.2 28.8 0.0 30.5 0.0

0.05 0.30 9.99 28.7 0.2 28.8 0.0 30.5 0.0

0.04 0.29 10.02 28.7 0.2 28.8 0.0 30.5 0.0

0.04 0.29 10.01 28.7 0.2 28.8 0.0 30.5 0.0

0.04 0.28 9.98 28.7 0.2 28.8 0.0 30.5 0.0

0.03 0.28 9.97 28.7 0.2 28.8 0.0 30.5 0.0

0.03 0.28 10.00 28.7 0.2 28.8 0.0 30.5 0.0

emaining Stock (Millions)

GWF DHE GF DHE

UEC of Shipments (MMBtu)

GWG DHE
0.03 0.28 10.07 28.7 0.2 28.8 0.0 30.5 0.0

0.03 0.27 10.18 28.7 0.2 28.8 0.0 30.5 0.0

0.02 0.27 10.29 28.7 0.2 28.8 0.0 30.5 0.0

0.02 0.27 10.40 28.7 0.2 28.8 0.0 30.5 0.0

0.02 0.26 10.48 28.7 0.2 28.8 0.0 30.5 0.0

0.02 0.26 10.51 28.7 0.2 28.8 0.0 30.5 0.0

0.02 0.26 10.49 28.7 0.2 28.8 0.0 30.5 0.0

0.02 0.25 10.41 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.25 10.30 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.25 10.19 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.24 10.06 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.24 9.92 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.24 9.78 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.23 9.66 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.23 9.54 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.23 9.44 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.22 9.35 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.22 9.27 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.22 9.21 28.7 0.2 28.8 0.0 30.5 0.0

0.01 0.21 9.15 28.7 0.2 28.8 0.0 30.5 0.0

0.00 0.21 9.10 28.7 0.2 28.8 0.0 30.5 0.0

0.00 0.21 9.07 28.7 0.2 28.8 0.0 30.5 0.0

0.5 6.2 688.4 3.6 691.9 0.0 732.8 0.0
GWF DHE GWG DHE GF DHE GR DHE Hearth DHE

Gas Elec Gas Elec

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1

27.1 0.0 17.4 0.1 0.01 0.05 0.00 0.01 0.18

27.1 0.0 17.4 0.1 0.01 0.05 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.05 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.05 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.05 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.05 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.04 0.00 0.01 0.19

Hearth DHE

Source Energy (Quads)

GR DHE
27.1 0.0 17.4 0.1 0.01 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.01 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.20

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.20

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.20

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.20

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.20

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.19

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.18

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.18

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.18

27.1 0.0 17.4 0.1 0.02 0.04 0.00 0.01 0.18

27.1 0.0 17.4 0.1 0.02 0.03 0.00 0.01 0.18

27.1 0.0 17.4 0.1 0.02 0.03 0.00 0.01 0.17

27.1 0.0 17.4 0.1 0.02 0.03 0.00 0.01 0.17

27.1 0.0 17.4 0.1 0.02 0.03 0.00 0.01 0.17

27.1 0.0 17.4 0.1 0.02 0.03 0.00 0.01 0.17

27.1 0.0 17.4 0.1 0.02 0.03 0.00 0.01 0.17

650.8 0.0 0.5 1.2 0.02 0.2 5.6
Hearth DHE
Shipments of 

FWF

Affected Stock 

of FWF

Gas Efficiency, 

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair Cost 

Savings

Millions Millions Quads TWh Quads Quads Billions $2009 Billions $2009 Billions $2009

2013 0.032 0.03 0.00002 0.000 0.0000 0.0000 $0.00 -$0.00072 $0.000

2014 0.032 0.06 0.00004 0.000 0.0000 0.0000 $0.00 -$0.00073 $0.000

2015 0.033 0.10 0.00007 0.000 0.0001 0.0000 $0.00 -$0.00074 $0.000

2016 0.033 0.13 0.00009 0.000 0.0001 0.0001 $0.00 -$0.00075 $0.000

2017 0.034 0.16 0.00011 0.000 0.0001 0.0001 $0.00 -$0.00076 $0.000

2018 0.034 0.20 0.00014 -0.001 0.0001 0.0001 $0.00 -$0.00077 $0.000

2019 0.034 0.23 0.00016 -0.001 0.0002 0.0001 $0.00 -$0.00078 $0.000

2020 0.035 0.27 0.00018 -0.001 0.0002 0.0001 $0.00 -$0.00079 $0.000

2021 0.035 0.30 0.00021 -0.001 0.0002 0.0001 $0.00 -$0.00080 $0.000

2022 0.036 0.34 0.00023 -0.001 0.0002 0.0001 $0.00 -$0.00081 $0.000

2023 0.036 0.37 0.00026 -0.001 0.0003 0.0001 $0.00 -$0.00082 $0.000

2024 0.037 0.41 0.00028 -0.001 0.0003 0.0001 $0.00 -$0.00083 $0.000

2025 0.037 0.44 0.00030 -0.001 0.0003 0.0001 $0.00 -$0.00084 $0.000

2026 0.037 0.47 0.00032 -0.001 0.0003 0.0001 $0.00 -$0.00085 $0.000

2027 0.038 0.49 0.00033 -0.001 0.0004 0.0001 $0.00 -$0.00086 $0.000

2028 0.038 0.50 0.00034 -0.001 0.0004 0.0001 $0.00 -$0.00087 $0.000

2029 0.039 0.51 0.00035 -0.001 0.0004 0.0001 $0.00 -$0.00088 $0.000

2030 0.039 0.52 0.00036 -0.002 0.0004 0.0001 $0.00 -$0.00089 $0.000

2031 0.040 0.53 0.00036 -0.002 0.0004 0.0001 $0.00 -$0.00090 $0.000

2032 0.040 0.54 0.00037 -0.002 0.0004 0.0001 $0.00 -$0.00091 $0.000

2033 0.040 0.54 0.00037 -0.002 0.0004 0.0001 $0.00 -$0.00092 $0.000

Gas Wall Fan DHE

Base Case

Net Present Value

Efficiency Level 1

Energy Savings
2034 0.041 0.55 0.00038 -0.002 0.0004 0.0001 $0.01 -$0.00092 $0.000

2035 0.041 0.56 0.00038 -0.002 0.0004 0.0001 $0.01 -$0.00093 $0.000

2036 0.042 0.56 0.00039 -0.002 0.0004 0.0001 $0.01 -$0.00094 $0.000

2037 0.042 0.57 0.00039 -0.002 0.0004 0.0001 $0.01 -$0.00095 $0.000

2038 0.043 0.57 0.00039 -0.002 0.0004 0.0001 $0.01 -$0.00096 $0.000

2039 0.043 0.58 0.00040 -0.002 0.0004 0.0001 $0.01 -$0.00097 $0.000

2040 0.043 0.59 0.00040 -0.002 0.0004 0.0001 $0.01 -$0.00098 $0.000

2041 0.044 0.59 0.00041 -0.002 0.0004 0.0001 $0.01 -$0.00099 $0.000

2042 0.044 0.60 0.00041 -0.002 0.0004 0.0000 $0.01 -$0.00100 $0.000

2043 0.56 0.00038 -0.002 0.0004 0.0000 $0.01 $0.00000 $0.000

2044 0.52 0.00036 -0.001 0.0004 0.0000 $0.01 $0.00000 $0.000

2045 0.48 0.00033 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000

2046 0.44 0.00030 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000

2047 0.40 0.00028 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000

2048 0.36 0.00025 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000

2049 0.32 0.00022 -0.001 0.0002 0.0000 $0.00 $0.00000 $0.000

2050 0.28 0.00019 -0.001 0.0002 0.0000 $0.00 $0.00000 $0.000

2051 0.24 0.00016 -0.001 0.0002 0.0000 $0.00 $0.00000 $0.000

2052 0.19 0.00013 -0.001 0.0001 0.0000 $0.00 $0.00000 $0.000

2053 0.15 0.00010 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000

2054 0.11 0.00008 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000

2055 0.08 0.00005 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000

2056 0.05 0.00003 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2057 0.03 0.00002 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2058 0.01 0.00001 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2059 0.01 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2060 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2061 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2062 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2063 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000

2064 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000
Net Savings Net Present 

Value

Gas Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost 

Savings

Maintenance 

and Repair 

Cost Savings

Net Savings

Billions 

$2009

Billions 

$2009 Quads TWh Quads Quads Billions $2009

Billions 

$2009 Billions $2009 Billions $2009

$0.000 $0.00 0.00003 0.000 0.0000 0.0000 $0.00 -$0.00109 $0.000 -$0.001

$0.000 $0.00 0.00006 0.000 0.0001 0.0000 $0.00 -$0.00111 $0.000 -$0.001

$0.000 $0.00 0.00008 0.000 0.0001 0.0001 $0.00 -$0.00112 $0.000 $0.000

$0.000 $0.00 0.00011 0.000 0.0001 0.0001 $0.00 -$0.00114 $0.000 $0.000

$0.000 $0.00 0.00014 0.000 0.0001 0.0001 $0.00 -$0.00115 $0.000 $0.000

$0.001 $0.00 0.00017 -0.001 0.0002 0.0001 $0.00 -$0.00116 $0.000 $0.001

$0.001 $0.00 0.00020 -0.001 0.0002 0.0001 $0.00 -$0.00118 $0.000 $0.001

$0.001 $0.00 0.00023 -0.001 0.0002 0.0001 $0.00 -$0.00119 $0.000 $0.001

$0.002 $0.00 0.00026 -0.001 0.0003 0.0001 $0.00 -$0.00121 $0.000 $0.002

$0.002 $0.00 0.00029 -0.001 0.0003 0.0001 $0.00 -$0.00122 $0.000 $0.002

$0.002 $0.00 0.00032 -0.001 0.0003 0.0001 $0.00 -$0.00124 $0.000 $0.002

$0.002 $0.00 0.00035 -0.001 0.0004 0.0001 $0.00 -$0.00125 $0.000 $0.003

$0.003 $0.00 0.00038 -0.001 0.0004 0.0001 $0.00 -$0.00127 $0.000 $0.003

$0.003 $0.00 0.00040 -0.001 0.0004 0.0001 $0.00 -$0.00128 $0.000 $0.003

$0.003 $0.00 0.00042 -0.001 0.0004 0.0001 $0.01 -$0.00130 $0.000 $0.004

$0.003 $0.00 0.00043 -0.001 0.0005 0.0001 $0.01 -$0.00131 $0.000 $0.004

$0.003 $0.00 0.00044 -0.001 0.0005 0.0001 $0.01 -$0.00133 $0.000 $0.004

$0.003 $0.00 0.00045 -0.001 0.0005 0.0001 $0.01 -$0.00134 $0.000 $0.004

$0.004 $0.00 0.00046 -0.001 0.0005 0.0001 $0.01 -$0.00136 $0.000 $0.004

$0.004 $0.00 0.00046 -0.001 0.0005 0.0001 $0.01 -$0.00137 $0.000 $0.005

$0.004 $0.00 0.00047 -0.001 0.0005 0.0001 $0.01 -$0.00138 $0.000 $0.005

Efficiency Level 2

Energy Savings Net Present Value
$0.004 $0.00 0.00047 -0.001 0.0005 0.0001 $0.01 -$0.00140 $0.000 $0.005

$0.004 $0.00 0.00048 -0.001 0.0005 0.0001 $0.01 -$0.00141 $0.000 $0.005

$0.004 $0.00 0.00048 -0.001 0.0005 0.0001 $0.01 -$0.00143 $0.000 $0.005

$0.004 $0.00 0.00049 -0.002 0.0005 0.0001 $0.01 -$0.00144 $0.000 $0.005

$0.004 $0.00 0.00049 -0.002 0.0005 0.0001 $0.01 -$0.00146 $0.000 $0.005

$0.004 $0.00 0.00050 -0.002 0.0005 0.0001 $0.01 -$0.00147 $0.000 $0.005

$0.005 $0.00 0.00050 -0.002 0.0005 0.0001 $0.01 -$0.00149 $0.000 $0.006

$0.005 $0.00 0.00051 -0.002 0.0005 0.0001 $0.01 -$0.00150 $0.000 $0.006

$0.005 $0.00 0.00051 -0.002 0.0005 0.0001 $0.01 -$0.00152 $0.000 $0.006

$0.005 $0.00 0.00048 -0.001 0.0005 0.0001 $0.01 $0.00000 $0.000 $0.007

$0.005 $0.00 0.00045 -0.001 0.0005 0.0000 $0.01 $0.00000 $0.000 $0.007

$0.005 $0.00 0.00041 -0.001 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006

$0.004 $0.00 0.00038 -0.001 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006

$0.004 $0.00 0.00035 -0.001 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.005

$0.004 $0.00 0.00031 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.005

$0.003 $0.00 0.00028 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.004

$0.003 $0.00 0.00024 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.004

$0.002 $0.00 0.00020 -0.001 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003

$0.002 $0.00 0.00017 -0.001 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003

$0.002 $0.00 0.00013 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002

$0.001 $0.00 0.00010 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002

$0.001 $0.00 0.00007 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001

$0.001 $0.00 0.00004 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.001

$0.000 $0.00 0.00002 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00001 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.000 $0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000
Net Present 

Value

Gas 

Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total 

Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair 

Cost Savings

Net 

Savings

Net Present 

Value

Gas 

Efficiency

Site Savings

Billions 

$2009 Quads TWh Quads Quads Billions $2009

Billions 

$2009

Billions 

$2009

Billions 

$2009 Billions $2009 Quads

$0.00 0.00004 0.000 0.0000 0.0000 $0.00 -$0.00215 $0.000 -$0.002 $0.00 0.00007

$0.00 0.00007 0.000 0.0001 0.0001 $0.00 -$0.00218 $0.000 -$0.001 $0.00 0.00014

$0.00 0.00011 0.000 0.0001 0.0001 $0.00 -$0.00221 $0.000 -$0.001 $0.00 0.00021

$0.00 0.00015 0.000 0.0002 0.0001 $0.00 -$0.00224 $0.000 -$0.001 $0.00 0.00028

$0.00 0.00018 0.000 0.0002 0.0001 $0.00 -$0.00227 $0.000 $0.000 $0.00 0.00035

$0.00 0.00022 0.000 0.0002 0.0001 $0.00 -$0.00229 $0.000 $0.000 $0.00 0.00043

$0.00 0.00026 -0.001 0.0003 0.0002 $0.00 -$0.00232 $0.000 $0.001 $0.00 0.00050

$0.00 0.00030 -0.001 0.0003 0.0002 $0.00 -$0.00235 $0.000 $0.001 $0.00 0.00058

$0.00 0.00034 -0.001 0.0004 0.0002 $0.00 -$0.00238 $0.000 $0.002 $0.00 0.00065

$0.00 0.00038 -0.001 0.0004 0.0002 $0.00 -$0.00241 $0.000 $0.002 $0.00 0.00073

$0.00 0.00042 -0.001 0.0004 0.0002 $0.00 -$0.00244 $0.000 $0.002 $0.00 0.00081

$0.00 0.00046 -0.001 0.0005 0.0002 $0.01 -$0.00247 $0.000 $0.003 $0.00 0.00088

$0.00 0.00049 -0.001 0.0005 0.0002 $0.01 -$0.00250 $0.000 $0.003 $0.00 0.00095

$0.00 0.00052 -0.001 0.0006 0.0002 $0.01 -$0.00253 $0.000 $0.004 $0.00 0.00101

$0.00 0.00055 -0.001 0.0006 0.0002 $0.01 -$0.00255 $0.000 $0.004 $0.00 0.00106

$0.00 0.00057 -0.001 0.0006 0.0002 $0.01 -$0.00258 $0.000 $0.004 $0.00 0.00109

$0.00 0.00058 -0.001 0.0006 0.0002 $0.01 -$0.00261 $0.000 $0.005 $0.00 0.00112

$0.00 0.00059 -0.001 0.0006 0.0002 $0.01 -$0.00264 $0.000 $0.005 $0.00 0.00113

$0.00 0.00060 -0.001 0.0006 0.0002 $0.01 -$0.00267 $0.000 $0.005 $0.00 0.00115

$0.00 0.00060 -0.001 0.0006 0.0001 $0.01 -$0.00270 $0.000 $0.005 $0.00 0.00116

$0.00 0.00061 -0.001 0.0007 0.0001 $0.01 -$0.00273 $0.000 $0.005 $0.00 0.00118

Efficiency Level 3

Energy Savings Net Present Value
$0.00 0.00062 -0.001 0.0007 0.0001 $0.01 -$0.00276 $0.000 $0.005 $0.00 0.00119

$0.00 0.00062 -0.001 0.0007 0.0001 $0.01 -$0.00279 $0.000 $0.006 $0.00 0.00120

$0.00 0.00063 -0.001 0.0007 0.0001 $0.01 -$0.00281 $0.000 $0.006 $0.00 0.00122

$0.00 0.00064 -0.001 0.0007 0.0001 $0.01 -$0.00284 $0.000 $0.006 $0.00 0.00123

$0.00 0.00065 -0.001 0.0007 0.0001 $0.01 -$0.00287 $0.000 $0.006 $0.00 0.00124

$0.00 0.00065 -0.001 0.0007 0.0001 $0.01 -$0.00290 $0.000 $0.006 $0.00 0.00126

$0.00 0.00066 -0.001 0.0007 0.0001 $0.01 -$0.00293 $0.000 $0.006 $0.00 0.00127

$0.00 0.00067 -0.001 0.0007 0.0001 $0.01 -$0.00296 $0.000 $0.007 $0.00 0.00129

$0.00 0.00067 -0.001 0.0007 0.0001 $0.01 -$0.00299 $0.000 $0.007 $0.00 0.00130

$0.00 0.00063 -0.001 0.0007 0.0001 $0.01 $0.0000 $0.000 $0.009 $0.00 0.00122

$0.00 0.00059 -0.001 0.0006 0.0001 $0.01 $0.00000 $0.000 $0.009 $0.00 0.00113

$0.00 0.00054 -0.001 0.0006 0.0001 $0.01 $0.00000 $0.000 $0.008 $0.00 0.00105

$0.00 0.00050 -0.001 0.0005 0.0000 $0.01 $0.00000 $0.000 $0.008 $0.00 0.00096

$0.00 0.00045 -0.001 0.0005 0.0000 $0.01 $0.00000 $0.000 $0.007 $0.00 0.00087

$0.00 0.00041 -0.001 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006 $0.00 0.00078

$0.00 0.00036 -0.001 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006 $0.00 0.00070

$0.00 0.00031 -0.001 0.0003 0.0000 $0.01 $0.00000 $0.000 $0.005 $0.00 0.00061

$0.00 0.00027 -0.001 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.004 $0.00 0.00051

$0.00 0.00022 0.000 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.004 $0.00 0.00042

$0.00 0.00017 0.000 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003 $0.00 0.00033

$0.00 0.00013 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002 $0.00 0.00024

$0.00 0.00009 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001 $0.00 0.00017

$0.00 0.00005 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001 $0.00 0.00010

$0.00 0.00003 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.001 $0.00 0.00006

$0.00 0.00001 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00003

$0.00 0.00001 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00001

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00 0.00000
Elec. Eff. Site 

Savings

Total 

Primary

Savings

Discounted 

Primary

Savings

Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair 

Cost Savings

Net Savings Net Present 

Value

TWh Quads Quads Billions 

$2009

Billions 

$2009 Billions $2009 Billions $2009 Billions $2009

-0.001 0.0001 0.0001 $0.00 -$0.00936 $0.000 -$0.009 -$0.01

-0.001 0.0001 0.0001 $0.00 -$0.00949 $0.000 -$0.008 -$0.01

-0.002 0.0002 0.0001 $0.00 -$0.00961 $0.000 -$0.007 -$0.01

-0.003 0.0003 0.0002 $0.00 -$0.00974 $0.000 -$0.007 $0.00

-0.004 0.0003 0.0002 $0.00 -$0.00986 $0.000 -$0.006 $0.00

-0.004 0.0004 0.0002 $0.00 -$0.00999 $0.000 -$0.005 $0.00

-0.005 0.0005 0.0003 $0.01 -$0.01011 $0.000 -$0.005 $0.00

-0.006 0.0006 0.0003 $0.01 -$0.01024 $0.000 -$0.004 $0.00

-0.007 0.0007 0.0003 $0.01 -$0.01037 $0.000 -$0.003 $0.00

-0.008 0.0007 0.0003 $0.01 -$0.01049 $0.000 -$0.002 $0.00

-0.008 0.0008 0.0003 $0.01 -$0.01062 -$0.001 -$0.003 $0.00

-0.009 0.0009 0.0003 $0.01 -$0.01074 -$0.001 -$0.003 $0.00

-0.010 0.0010 0.0003 $0.01 -$0.01087 -$0.001 -$0.002 $0.00

-0.010 0.0010 0.0003 $0.01 -$0.01100 -$0.002 -$0.001 $0.00

-0.011 0.0011 0.0003 $0.01 -$0.01112 -$0.002 -$0.001 $0.00

-0.011 0.0011 0.0003 $0.01 -$0.01125 -$0.002 $0.000 $0.00

-0.011 0.0011 0.0003 $0.01 -$0.01137 -$0.002 $0.000 $0.00

-0.012 0.0012 0.0003 $0.01 -$0.01150 -$0.002 $0.000 $0.00

-0.012 0.0012 0.0003 $0.01 -$0.01163 -$0.002 $0.001 $0.00

-0.012 0.0012 0.0003 $0.01 -$0.01175 -$0.002 $0.001 $0.00

-0.012 0.0012 0.0003 $0.01 -$0.01188 -$0.002 $0.001 $0.00

Net Present Value

Efficiency Level 4

Energy Savings
-0.012 0.0012 0.0002 $0.01 -$0.01200 -$0.002 $0.001 $0.00

-0.012 0.0012 0.0002 $0.02 -$0.01213 -$0.002 $0.002 $0.00

-0.013 0.0012 0.0002 $0.02 -$0.01226 -$0.002 $0.002 $0.00

-0.013 0.0013 0.0002 $0.02 -$0.01238 -$0.002 $0.002 $0.00

-0.013 0.0013 0.0002 $0.02 -$0.01251 -$0.002 $0.002 $0.00

-0.013 0.0013 0.0002 $0.02 -$0.01263 -$0.002 $0.002 $0.00

-0.013 0.0013 0.0002 $0.02 -$0.01276 -$0.002 $0.003 $0.00

-0.013 0.0013 0.0002 $0.02 -$0.01289 -$0.002 $0.003 $0.00

-0.013 0.0013 0.0002 $0.02 -$0.01301 -$0.002 $0.003 $0.00

-0.013 0.0012 0.0001 $0.02 $0.00000 -$0.002 $0.015 $0.00

-0.012 0.0011 0.0001 $0.02 $0.00000 -$0.002 $0.014 $0.00

-0.011 0.0011 0.0001 $0.01 $0.00000 -$0.002 $0.013 $0.00

-0.010 0.0010 0.0001 $0.01 $0.00000 -$0.002 $0.012 $0.00

-0.009 0.0009 0.0001 $0.01 $0.00000 -$0.002 $0.011 $0.00

-0.008 0.0008 0.0001 $0.01 $0.00000 -$0.002 $0.010 $0.00

-0.007 0.0007 0.0001 $0.01 $0.00000 -$0.002 $0.008 $0.00

-0.006 0.0006 0.0000 $0.01 $0.00000 -$0.002 $0.007 $0.00

-0.005 0.0005 0.0000 $0.01 $0.00000 -$0.002 $0.006 $0.00

-0.004 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006 $0.00

-0.003 0.0003 0.0000 $0.01 $0.00000 $0.000 $0.005 $0.00

-0.003 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.004 $0.00

-0.002 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003 $0.00

-0.001 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002 $0.00

-0.001 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00
Shipments Affected Stock Gas Efficiency, 

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Millions Millions Quads TWh Quads Quads

2013 0.097 0.10 0.00002 0.000 0.0000 0.0000

2014 0.096 0.19 0.00004 0.000 0.0000 0.0000

2015 0.095 0.29 0.00006 0.000 0.0001 0.0000

2016 0.094 0.38 0.00008 0.000 0.0001 0.0001

2017 0.093 0.48 0.00010 0.000 0.0001 0.0001

2018 0.092 0.57 0.00012 0.000 0.0001 0.0001

2019 0.090 0.66 0.00014 0.000 0.0001 0.0001

2020 0.089 0.75 0.00016 0.000 0.0002 0.0001

2021 0.088 0.83 0.00018 0.000 0.0002 0.0001

2022 0.087 0.92 0.00020 0.000 0.0002 0.0001

2023 0.085 1.01 0.00021 0.000 0.0002 0.0001

2024 0.084 1.08 0.00023 0.000 0.0002 0.0001

2025 0.083 1.15 0.00024 0.000 0.0003 0.0001

2026 0.082 1.20 0.00025 0.000 0.0003 0.0001

2027 0.080 1.23 0.00026 0.000 0.0003 0.0001

2028 0.079 1.24 0.00026 0.000 0.0003 0.0001

2029 0.078 1.24 0.00026 0.000 0.0003 0.0001

2030 0.077 1.23 0.00026 0.000 0.0003 0.0001

2031 0.075 1.22 0.00026 0.000 0.0003 0.0001

2032 0.074 1.20 0.00025 0.000 0.0003 0.0001

2033 0.073 1.18 0.00025 0.000 0.0003 0.0001

2034 0.071 1.16 0.00025 0.000 0.0003 0.0001

2035 0.070 1.14 0.00024 0.000 0.0003 0.0000

2036 0.069 1.13 0.00024 0.000 0.0003 0.0000

2037 0.068 1.11 0.00024 0.000 0.0003 0.0000

2038 0.066 1.09 0.00023 0.000 0.0003 0.0000

2039 0.065 1.07 0.00023 0.000 0.0002 0.0000

2040 0.064 1.05 0.00022 0.000 0.0002 0.0000

2041 0.062 1.03 0.00022 0.000 0.0002 0.0000

2042 0.061 1.02 0.00022 0.000 0.0002 0.0000

2043 0.94 0.00020 0.000 0.0002 0.0000

2044 0.86 0.00018 0.000 0.0002 0.0000

2045 0.78 0.00017 0.000 0.0002 0.0000

2046 0.71 0.00015 0.000 0.0002 0.0000

2047 0.64 0.00013 0.000 0.0001 0.0000

2048 0.56 0.00012 0.000 0.0001 0.0000

2049 0.49 0.00010 0.000 0.0001 0.0000

Gas Wall Gravity DHE

Base Case Efficiency Level 1

Energy Savings
2050 0.42 0.00009 0.000 0.0001 0.0000

2051 0.35 0.00008 0.000 0.0001 0.0000

2052 0.29 0.00006 0.000 0.0001 0.0000

2053 0.22 0.00005 0.000 0.0001 0.0000

2054 0.16 0.00003 0.000 0.0000 0.0000

2055 0.11 0.00002 0.000 0.0000 0.0000

2056 0.07 0.00001 0.000 0.0000 0.0000

2057 0.04 0.00001 0.000 0.0000 0.0000

2058 0.02 0.00000 0.000 0.0000 0.0000

2059 0.01 0.00000 0.000 0.0000 0.0000

2060 0.00 0.00000 0.000 0.0000 0.0000

2061 0.00 0.00000 0.000 0.0000 0.0000

2062 0.00 0.00000 0.000 0.0000 0.0000

2063 0.00 0.00000 0.000 0.0000 0.0000

2064 0.00 0.00000 0.000 0.0000 0.0000
Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair Cost 

Savings

Net Savings Net Present 

Value

Gas Efficiency

Site Savings

Elec. Eff. Site 

Savings

Billions $2009 Billions $2009 Billions $2009 Billions 

$2009

Billions 

$2009 Quads TWh

$0.00 -$0.00148 $0.000 -$0.001 $0.00 0.00006 0.000

$0.00 -$0.00146 $0.000 -$0.001 $0.00 0.00012 0.000

$0.00 -$0.00144 $0.000 -$0.001 $0.00 0.00018 0.000

$0.00 -$0.00143 $0.000 $0.000 $0.00 0.00023 0.000

$0.00 -$0.00141 $0.000 $0.000 $0.00 0.00029 0.000

$0.00 -$0.00139 $0.000 $0.000 $0.00 0.00035 0.000

$0.00 -$0.00137 $0.000 $0.001 $0.00 0.00040 0.000

$0.00 -$0.00135 $0.000 $0.001 $0.00 0.00046 0.000

$0.00 -$0.00133 $0.000 $0.001 $0.00 0.00051 0.000

$0.00 -$0.00132 $0.000 $0.001 $0.00 0.00056 0.000

$0.00 -$0.00130 $0.000 $0.002 $0.00 0.00061 0.000

$0.00 -$0.00128 $0.000 $0.002 $0.00 0.00066 0.000

$0.00 -$0.00126 $0.000 $0.002 $0.00 0.00070 0.000

$0.00 -$0.00124 $0.000 $0.002 $0.00 0.00073 0.000

$0.00 -$0.00122 $0.000 $0.003 $0.00 0.00075 0.000

$0.00 -$0.00120 $0.000 $0.003 $0.00 0.00076 0.000

$0.00 -$0.00118 $0.000 $0.003 $0.00 0.00076 0.000

$0.00 -$0.00116 $0.000 $0.003 $0.00 0.00075 0.000

$0.00 -$0.00114 $0.000 $0.003 $0.00 0.00074 0.000

$0.00 -$0.00112 $0.000 $0.003 $0.00 0.00073 0.000

$0.00 -$0.00110 $0.000 $0.003 $0.00 0.00072 0.000

$0.00 -$0.00109 $0.000 $0.003 $0.00 0.00071 0.000

$0.00 -$0.00107 $0.000 $0.003 $0.00 0.00070 0.000

$0.00 -$0.00105 $0.000 $0.003 $0.00 0.00069 0.000

$0.00 -$0.00103 $0.000 $0.003 $0.00 0.00068 0.000

$0.00 -$0.00101 $0.000 $0.003 $0.00 0.00067 0.000

$0.00 -$0.00099 $0.000 $0.003 $0.00 0.00065 0.000

$0.00 -$0.00097 $0.000 $0.003 $0.00 0.00064 0.000

$0.00 -$0.00095 $0.000 $0.003 $0.00 0.00063 0.000

$0.00 -$0.00093 $0.000 $0.003 $0.00 0.00062 0.000

$0.00 $0.00000 $0.000 $0.004 $0.00 0.00057 0.000

$0.00 $0.00000 $0.000 $0.003 $0.00 0.00053 0.000

$0.00 $0.00000 $0.000 $0.003 $0.00 0.00048 0.000

$0.00 $0.00000 $0.000 $0.003 $0.00 0.00043 0.000

$0.00 $0.00000 $0.000 $0.003 $0.00 0.00039 0.000

$0.00 $0.00000 $0.000 $0.002 $0.00 0.00034 0.000

$0.00 $0.00000 $0.000 $0.002 $0.00 0.00030 0.000

Efficiency Level 1

Net Present Value Energy Savings
$0.00 $0.00000 $0.000 $0.002 $0.00 0.00026 0.000

$0.00 $0.00000 $0.000 $0.001 $0.00 0.00022 0.000

$0.00 $0.00000 $0.000 $0.001 $0.00 0.00018 0.000

$0.00 $0.00000 $0.000 $0.001 $0.00 0.00014 0.000

$0.00 $0.00000 $0.000 $0.001 $0.00 0.00010 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00007 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00004 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00002 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00001 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00000 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00000 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00000 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00000 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00000 0.000

$0.00 $0.00000 $0.000 $0.000 $0.00 0.00000 0.000
Total Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost 

Savings

Maintenance 

and Repair 

Cost Savings

Net Savings Net Present 

Value

Quads Quads Billions 

$2009

Billions 

$2009 Billions $2009 Billions $2009 Billions $2009

0.0001 0.0001 $0.00 -$0.00324 $0.000 -$0.003 $0.00

0.0001 0.0001 $0.00 -$0.00320 $0.000 -$0.002 $0.00

0.0002 0.0001 $0.00 -$0.00316 $0.000 -$0.001 $0.00

0.0003 0.0002 $0.00 -$0.00312 $0.000 -$0.001 $0.00

0.0003 0.0002 $0.00 -$0.00308 $0.000 $0.000 $0.00

0.0004 0.0002 $0.00 -$0.00304 $0.000 $0.001 $0.00

0.0004 0.0002 $0.00 -$0.00300 $0.000 $0.001 $0.00

0.0005 0.0002 $0.01 -$0.00296 $0.000 $0.002 $0.00

0.0005 0.0003 $0.01 -$0.00292 $0.000 $0.003 $0.00

0.0006 0.0003 $0.01 -$0.00288 $0.000 $0.004 $0.00

0.0007 0.0003 $0.01 -$0.00284 $0.000 $0.004 $0.00

0.0007 0.0003 $0.01 -$0.00280 $0.000 $0.005 $0.00

0.0008 0.0003 $0.01 -$0.00276 $0.000 $0.005 $0.00

0.0008 0.0003 $0.01 -$0.00271 $0.000 $0.006 $0.00

0.0008 0.0003 $0.01 -$0.00267 $0.000 $0.006 $0.00

0.0008 0.0002 $0.01 -$0.00263 $0.000 $0.006 $0.00

0.0008 0.0002 $0.01 -$0.00259 $0.000 $0.007 $0.00

0.0008 0.0002 $0.01 -$0.00255 $0.000 $0.007 $0.00

0.0008 0.0002 $0.01 -$0.00250 $0.000 $0.007 $0.00

0.0008 0.0002 $0.01 -$0.00246 $0.000 $0.007 $0.00

0.0008 0.0002 $0.01 -$0.00242 $0.000 $0.007 $0.00

0.0008 0.0002 $0.01 -$0.00238 $0.000 $0.007 $0.00

0.0008 0.0001 $0.01 -$0.00233 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00229 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00225 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00220 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00216 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00212 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00207 $0.000 $0.007 $0.00

0.0007 0.0001 $0.01 -$0.00203 $0.000 $0.007 $0.00

0.0006 0.0001 $0.01 $0.00000 $0.000 $0.008 $0.00

0.0006 0.0001 $0.01 $0.00000 $0.000 $0.008 $0.00

0.0005 0.0000 $0.01 $0.00000 $0.000 $0.007 $0.00

0.0005 0.0000 $0.01 $0.00000 $0.000 $0.006 $0.00

0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006 $0.00

0.0004 0.0000 $0.01 $0.00000 $0.000 $0.005 $0.00

0.0003 0.0000 $0.00 $0.00000 $0.000 $0.005 $0.00

Net Present Value

Efficiency Level 2

Energy Savings
0.0003 0.0000 $0.00 $0.00000 $0.000 $0.004 $0.00

0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003 $0.00

0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003 $0.00

0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002 $0.00

0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002 $0.00

0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.001 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00
Gas 

Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total 

Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair 

Cost Savings

Net 

Savings

Quads TWh Quads Quads Billions 

$2009

Billions 

$2009

Billions 

$2009

Billions 

$2009

0.00008 0.000 0.0001 0.0001 $0.00 -$0.00806 $0.000 -$0.007

0.00016 0.000 0.0002 0.0001 $0.00 -$0.00796 $0.000 -$0.006

0.00025 0.000 0.0003 0.0002 $0.00 -$0.00787 $0.000 -$0.005

0.00033 0.000 0.0003 0.0002 $0.00 -$0.00777 $0.000 -$0.004

0.00040 0.000 0.0004 0.0003 $0.00 -$0.00767 $0.000 -$0.003

0.00048 0.000 0.0005 0.0003 $0.01 -$0.00757 $0.000 -$0.002

0.00056 0.000 0.0006 0.0003 $0.01 -$0.00747 $0.000 -$0.001

0.00064 0.000 0.0007 0.0003 $0.01 -$0.00737 $0.000 $0.000

0.00071 0.000 0.0008 0.0004 $0.01 -$0.00727 $0.000 $0.001

0.00078 0.000 0.0008 0.0004 $0.01 -$0.00717 $0.000 $0.002

0.00086 0.000 0.0009 0.0004 $0.01 -$0.00707 $0.000 $0.003

0.00092 0.000 0.0010 0.0004 $0.01 -$0.00696 $0.000 $0.004

0.00098 0.000 0.0011 0.0004 $0.01 -$0.00686 $0.000 $0.004

0.00102 0.000 0.0011 0.0004 $0.01 -$0.00676 $0.000 $0.005

0.00105 0.000 0.0011 0.0004 $0.01 -$0.00665 $0.000 $0.006

0.00106 0.000 0.0011 0.0003 $0.01 -$0.00655 $0.000 $0.006

0.00106 0.000 0.0011 0.0003 $0.01 -$0.00644 $0.000 $0.007

0.00105 0.000 0.0011 0.0003 $0.01 -$0.00634 $0.000 $0.007

0.00104 0.000 0.0011 0.0003 $0.01 -$0.00623 $0.000 $0.007

0.00102 0.000 0.0011 0.0002 $0.01 -$0.00613 $0.000 $0.007

0.00101 0.000 0.0011 0.0002 $0.01 -$0.00602 $0.000 $0.007

0.00099 0.000 0.0011 0.0002 $0.01 -$0.00591 $0.000 $0.007

0.00098 0.000 0.0011 0.0002 $0.01 -$0.00581 $0.000 $0.007

0.00096 0.000 0.0010 0.0002 $0.01 -$0.00570 $0.000 $0.007

0.00094 0.000 0.0010 0.0002 $0.01 -$0.00559 $0.000 $0.007

0.00093 0.000 0.0010 0.0002 $0.01 -$0.00549 $0.000 $0.007

0.00091 0.000 0.0010 0.0001 $0.01 -$0.00538 $0.000 $0.007

0.00090 0.000 0.0010 0.0001 $0.01 -$0.00527 $0.000 $0.007

0.00088 0.000 0.0010 0.0001 $0.01 -$0.00516 $0.000 $0.007

0.00086 0.000 0.0009 0.0001 $0.01 -$0.00506 $0.000 $0.007

0.00080 0.000 0.0009 0.0001 $0.01 $0.00000 $0.000 $0.012

0.00073 0.000 0.0008 0.0001 $0.01 $0.00000 $0.000 $0.011

0.00067 0.000 0.0007 0.0001 $0.01 $0.00000 $0.000 $0.010

0.00060 0.000 0.0007 0.0001 $0.01 $0.00000 $0.000 $0.009

0.00054 0.000 0.0006 0.0000 $0.01 $0.00000 $0.000 $0.008

0.00048 0.000 0.0005 0.0000 $0.01 $0.00000 $0.000 $0.007

0.00042 0.000 0.0005 0.0000 $0.01 $0.00000 $0.000 $0.007

Net Present Value

Efficiency Level 3

Energy Savings
0.00036 0.000 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006

0.00030 0.000 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.005

0.00025 0.000 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.004

0.00019 0.000 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.003

0.00014 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002

0.00009 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.002

0.00006 0.000 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001

0.00003 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.001

0.00002 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

0.00001 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000
Net Present 

Value

Gas 

Efficiency

Site 

Savings

Elec. Eff. 

Site 

Savings

Total 

Primary

Savings

Discounte

d Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost 

Savings

Maintenan

ce and 

Repair 

Cost 

Net 

Savings

Billions $2009 Quads TWh Quads Quads Billions 

$2009

Billions 

$2009

Billions 

$2009

Billions 

$2009

-$0.01 0.00022 -0.002 0.0002 0.0002 $0.00 -$0.03876 $0.000 -$0.037

$0.00 0.00043 -0.003 0.0004 0.0003 $0.00 -$0.03831 $0.000 -$0.034

$0.00 0.00064 -0.005 0.0006 0.0005 $0.01 -$0.03784 $0.000 -$0.031

$0.00 0.00085 -0.007 0.0008 0.0006 $0.01 -$0.03738 $0.000 -$0.028

$0.00 0.00106 -0.008 0.0011 0.0007 $0.01 -$0.03691 $0.000 -$0.026

$0.00 0.00127 -0.010 0.0013 0.0007 $0.01 -$0.03643 $0.000 -$0.023

$0.00 0.00147 -0.012 0.0015 0.0008 $0.02 -$0.03595 $0.000 -$0.020

$0.00 0.00167 -0.013 0.0017 0.0009 $0.02 -$0.03546 $0.000 -$0.017

$0.00 0.00186 -0.015 0.0019 0.0009 $0.02 -$0.03498 $0.000 -$0.015

$0.00 0.00206 -0.016 0.0021 0.0009 $0.02 -$0.03449 -$0.001 -$0.013

$0.00 0.00224 -0.018 0.0023 0.0009 $0.02 -$0.03399 -$0.001 -$0.010

$0.00 0.00242 -0.019 0.0025 0.0010 $0.03 -$0.03350 -$0.001 -$0.008

$0.00 0.00257 -0.020 0.0026 0.0010 $0.03 -$0.03300 -$0.001 -$0.006

$0.00 0.00268 -0.021 0.0028 0.0009 $0.03 -$0.03250 -$0.001 -$0.004

$0.00 0.00275 -0.022 0.0028 0.0009 $0.03 -$0.03200 -$0.001 -$0.002

$0.00 0.00277 -0.022 0.0029 0.0008 $0.03 -$0.03150 -$0.001 $0.000

$0.00 0.00277 -0.022 0.0029 0.0008 $0.03 -$0.03099 -$0.001 $0.001

$0.00 0.00275 -0.022 0.0028 0.0007 $0.03 -$0.03048 -$0.001 $0.001

$0.00 0.00272 -0.021 0.0028 0.0007 $0.03 -$0.02998 -$0.001 $0.002

$0.00 0.00268 -0.021 0.0028 0.0006 $0.03 -$0.02947 -$0.001 $0.003

$0.00 0.00264 -0.021 0.0027 0.0006 $0.03 -$0.02896 -$0.001 $0.003

$0.00 0.00260 -0.021 0.0027 0.0005 $0.03 -$0.02844 -$0.001 $0.004

$0.00 0.00256 -0.020 0.0026 0.0005 $0.03 -$0.02793 -$0.001 $0.004

$0.00 0.00252 -0.020 0.0026 0.0004 $0.03 -$0.02742 -$0.001 $0.004

$0.00 0.00247 -0.020 0.0025 0.0004 $0.03 -$0.02690 -$0.001 $0.005

$0.00 0.00243 -0.019 0.0025 0.0004 $0.03 -$0.02639 -$0.001 $0.005

$0.00 0.00239 -0.019 0.0025 0.0003 $0.03 -$0.02587 -$0.001 $0.005

$0.00 0.00235 -0.019 0.0024 0.0003 $0.03 -$0.02536 -$0.001 $0.006

$0.00 0.00231 -0.018 0.0024 0.0003 $0.03 -$0.02484 -$0.001 $0.006

$0.00 0.00227 -0.018 0.0023 0.0003 $0.03 -$0.02432 -$0.001 $0.006

$0.00 0.00209 -0.017 0.0022 0.0002 $0.03 $0.00000 -$0.001 $0.029

$0.00 0.00192 -0.015 0.0020 0.0002 $0.03 $0.00000 -$0.001 $0.026

$0.00 0.00175 -0.014 0.0018 0.0002 $0.02 $0.00000 -$0.001 $0.024

$0.00 0.00158 -0.013 0.0016 0.0001 $0.02 $0.00000 -$0.001 $0.022

$0.00 0.00142 -0.011 0.0015 0.0001 $0.02 $0.00000 -$0.001 $0.020

$0.00 0.00126 -0.010 0.0013 0.0001 $0.02 $0.00000 -$0.001 $0.018

$0.00 0.00110 -0.009 0.0011 0.0001 $0.02 $0.00000 -$0.001 $0.016

Efficiency Level 4

Energy Savings Net Present Value
$0.00 0.00094 -0.007 0.0010 0.0001 $0.01 $0.00000 -$0.001 $0.014

$0.00 0.00079 -0.006 0.0008 0.0001 $0.01 $0.00000 -$0.001 $0.011

$0.00 0.00064 -0.005 0.0007 0.0000 $0.01 $0.00000 $0.000 $0.010

$0.00 0.00050 -0.004 0.0005 0.0000 $0.01 $0.00000 $0.000 $0.008

$0.00 0.00036 -0.003 0.0004 0.0000 $0.01 $0.00000 $0.000 $0.006

$0.00 0.00024 -0.002 0.0003 0.0000 $0.00 $0.00000 $0.000 $0.004

$0.00 0.00015 -0.001 0.0002 0.0000 $0.00 $0.00000 $0.000 $0.002

$0.00 0.00008 -0.001 0.0001 0.0000 $0.00 $0.00000 $0.000 $0.001

$0.00 0.00004 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.001

$0.00 0.00002 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.00 0.00001 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000

$0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000
Net 

Present 

Value

Billions 

$2009

-$0.03

-$0.03

-$0.02

-$0.02

-$0.02

-$0.01

-$0.01

-$0.01

-$0.01

-$0.01

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00
$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00
Shipments Affected Stock Gas Efficiency, 

Site Savings

Elec. Eff. Site 

Savings

Total Primary 

Savings

Discounted 

Primary 

Savings

Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair Cost 

Savings

Net Savings Net Present 

Value

Millions Millions Quads TWh Quads Quads Billions $2009 Billions 

$2009 Billions $2009 Billions $2009

Billions 

$2009

2013 0.002 0.00 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00004 $0.000 $0.000 $0.00

2014 0.002 0.00 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00004 $0.000 $0.000 $0.00

2015 0.002 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00004 $0.000 $0.000 $0.00

2016 0.002 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00003 $0.000 $0.000 $0.00

2017 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00003 $0.000 $0.000 $0.00

2018 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00003 $0.000 $0.000 $0.00

2019 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00003 $0.000 $0.000 $0.00

2020 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00002 $0.000 $0.000 $0.00

2021 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00002 $0.000 $0.000 $0.00

2022 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00002 $0.000 $0.000 $0.00

2023 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00002 $0.000 $0.000 $0.00

2024 0.001 0.02 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00002 $0.000 $0.000 $0.00

2025 0.001 0.02 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00002 $0.000 $0.000 $0.00

2026 0.001 0.02 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2027 0.001 0.02 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2028 0.001 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2029 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2030 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2031 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2032 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2033 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2034 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2035 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2036 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2037 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 -$0.00001 $0.000 $0.000 $0.00

2038 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

2039 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

2040 0.000 0.01 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

2041 0.000 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

Base Case

Gas Floor DHE

Efficiency Level 1

Energy Savings Net Present Value
2042 0.000 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.00000 $0.000 $0.000 $0.00

2043 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2044 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2045 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2046 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2047 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2048 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2049 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2050 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2051 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2052 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2053 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2054 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2055 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2056 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2057 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2058 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2059 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2060 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2061 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2062 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2063 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

2064 0.00 0.00000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00
DRAFT

Shipments of 

RH

Affected Stock 

of RH

Gas Efficiency, 

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair Cost 

Savings

Millions Millions Quads TWh Quads Quads Billions $2009 Billions $2009 Billions $2009

2013 0.019 0.02 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00017 $0.000

2014 0.019 0.04 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00016 $0.000

2015 0.019 0.06 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00016 $0.000

2016 0.019 0.08 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00016 $0.000

2017 0.018 0.09 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00016 $0.000

2018 0.018 0.11 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00016 $0.000

2019 0.018 0.13 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00015 $0.000

2020 0.018 0.15 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00015 $0.000

2021 0.017 0.17 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00015 $0.000

2022 0.017 0.18 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00015 $0.000

2023 0.017 0.20 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00015 $0.000

2024 0.017 0.21 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00014 $0.000

2025 0.017 0.23 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00014 $0.000

2026 0.016 0.24 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00014 $0.000

2027 0.016 0.24 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00014 $0.000

2028 0.016 0.25 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00014 $0.000

2029 0.016 0.25 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00013 $0.000

2030 0.015 0.25 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00013 $0.000

2031 0.015 0.24 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00013 $0.000

2032 0.015 0.24 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00013 $0.000

2033 0.015 0.24 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00013 $0.000

2034 0.015 0.23 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00013 $0.000

Gas Room DHE

Base Case Efficiency Level 1

Energy Savings Net Present Value

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

2035 0.014 0.23 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00012 $0.000

2036 0.014 0.23 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00012 $0.000

2037 0.014 0.22 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00012 $0.000

2038 0.014 0.22 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00012 $0.000

2039 0.013 0.22 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00012 $0.000

2040 0.013 0.21 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00011 $0.000

2041 0.013 0.21 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00011 $0.000

2042 0.013 0.21 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00011 $0.000

2043 0.19 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2044 0.18 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2045 0.16 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2046 0.15 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2047 0.13 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2048 0.12 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2049 0.10 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2050 0.09 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2051 0.07 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2052 0.06 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2053 0.05 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2054 0.03 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2055 0.02 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2056 0.01 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2057 0.01 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2058 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2059 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2060 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2061 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2062 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2063 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2064 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Net Savings Net Present 

Value

Gas Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost 

Savings

Maintenance 

and Repair 

Cost Savings

Net Savings

Billions 

$2009

Billions 

$2009 Quads TWh Quads Quads Billions $2009

Billions 

$2009 Billions $2009 Billions $2009

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00033 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00033 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00032 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00032 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00032 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00031 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00031 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00030 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00030 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00030 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00029 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00029 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00028 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00028 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00028 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00027 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00027 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00027 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00026 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00026 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00025 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0001 0.0000 $0.00 -$0.00025 $0.000 $0.001

Net Present Value

Efficiency Level 2

Energy Savings

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00025 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00024 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00024 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00024 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00023 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00023 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00022 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 -$0.00022 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Net Present 

Value

Gas 

Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total 

Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair 

Cost Savings

Net 

Savings

Net Present 

Value

Gas 

Efficiency

Site Savings

Billions 

$2009 Quads TWh Quads Quads Billions $2009

Billions 

$2009

Billions 

$2009

Billions 

$2009 Billions $2009 Quads

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0001

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0001

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.000 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

Efficiency Level 3

Energy Savings Net Present Value

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0002

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0001 0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0001

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Elec. Eff. Site 

Savings

Total 

Primary

Savings

Discounted 

Primary

Savings

Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair 

Cost Savings

Net Savings Net Present 

Value

Gas 

Efficiency

Site 

Savings

Elec. Eff. 

Site 

Savings

Total 

Primary

Savings

TWh Quads Quads Billions 

$2009

Billions 

$2009 Billions $2009 Billions $2009 Billions $2009 Quads TWh Quads

0.000 0.0000 0.0000 $0.00 -$0.00077 $0.000 -$0.001 $0.00 0.0001 -0.002 0.0001

0.000 0.0000 0.0000 $0.00 -$0.00077 $0.000 $0.000 $0.00 0.0002 -0.003 0.0002

0.000 0.0000 0.0000 $0.00 -$0.00076 $0.000 $0.000 $0.00 0.0004 -0.005 0.0003

0.000 0.0001 0.0000 $0.00 -$0.00075 $0.000 $0.000 $0.00 0.0005 -0.006 0.0005

0.000 0.0001 0.0000 $0.00 -$0.00074 $0.000 $0.000 $0.00 0.0006 -0.008 0.0006

0.000 0.0001 0.0000 $0.00 -$0.00073 $0.000 $0.000 $0.00 0.0007 -0.009 0.0007

0.000 0.0001 0.0001 $0.00 -$0.00072 $0.000 $0.001 $0.00 0.0008 -0.011 0.0008

0.000 0.0001 0.0001 $0.00 -$0.00071 $0.000 $0.001 $0.00 0.0009 -0.012 0.0009

0.000 0.0001 0.0001 $0.00 -$0.00070 $0.000 $0.001 $0.00 0.0011 -0.013 0.0010

0.000 0.0001 0.0001 $0.00 -$0.00069 $0.000 $0.001 $0.00 0.0012 -0.015 0.0011

0.000 0.0001 0.0001 $0.00 -$0.00069 $0.000 $0.002 $0.00 0.0013 -0.016 0.0013

0.000 0.0002 0.0001 $0.00 -$0.00068 $0.000 $0.002 $0.00 0.0014 -0.017 0.0014

0.000 0.0002 0.0001 $0.00 -$0.00067 $0.000 $0.002 $0.00 0.0015 -0.019 0.0015

0.000 0.0002 0.0001 $0.00 -$0.00066 $0.000 $0.002 $0.00 0.0015 -0.019 0.0015

0.000 0.0002 0.0001 $0.00 -$0.00065 $0.000 $0.002 $0.00 0.0016 -0.020 0.0016

0.000 0.0002 0.0001 $0.00 -$0.00064 $0.000 $0.002 $0.00 0.0016 -0.020 0.0016

0.000 0.0002 0.0000 $0.00 -$0.00063 $0.000 $0.002 $0.00 0.0016 -0.020 0.0016

0.000 0.0002 0.0000 $0.00 -$0.00062 $0.000 $0.002 $0.00 0.0016 -0.020 0.0016

0.000 0.0002 0.0000 $0.00 -$0.00061 $0.000 $0.002 $0.00 0.0016 -0.020 0.0016

0.000 0.0002 0.0000 $0.00 -$0.00061 $0.000 $0.002 $0.00 0.0015 -0.019 0.0015

0.000 0.0002 0.0000 $0.00 -$0.00060 $0.000 $0.002 $0.00 0.0015 -0.019 0.0015

0.000 0.0002 0.0000 $0.00 -$0.00059 $0.000 $0.002 $0.00 0.0015 -0.019 0.0015

Net Present Value Energy Savings

Efficiency Level 4

Energy Savings

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

0.000 0.0002 0.0000 $0.00 -$0.00058 $0.000 $0.002 $0.00 0.0015 -0.019 0.0015

0.000 0.0002 0.0000 $0.00 -$0.00057 $0.000 $0.002 $0.00 0.0015 -0.018 0.0015

0.000 0.0002 0.0000 $0.00 -$0.00056 $0.000 $0.002 $0.00 0.0014 -0.018 0.0014

0.000 0.0002 0.0000 $0.00 -$0.00055 $0.000 $0.002 $0.00 0.0014 -0.018 0.0014

0.000 0.0002 0.0000 $0.00 -$0.00054 $0.000 $0.002 $0.00 0.0014 -0.018 0.0014

0.000 0.0002 0.0000 $0.00 -$0.00053 $0.000 $0.002 $0.00 0.0014 -0.017 0.0014

0.000 0.0002 0.0000 $0.00 -$0.00053 $0.000 $0.002 $0.00 0.0014 -0.017 0.0014

0.000 0.0001 0.0000 $0.00 -$0.00052 $0.000 $0.002 $0.00 0.0013 -0.017 0.0013

0.000 0.0001 0.0000 $0.00 $0.000 $0.003 $0.00 0.0012 -0.016 0.0012

0.000 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00 0.0011 -0.014 0.0011

0.000 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00 0.0010 -0.013 0.0010

0.000 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00 0.0009 -0.012 0.0009

0.000 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00 0.0008 -0.011 0.0008

0.000 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00 0.0007 -0.009 0.0007

0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0007 -0.008 0.0007

0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0006 -0.007 0.0006

0.000 0.0001 0.0000 $0.00 $0.000 $0.001 $0.00 0.0005 -0.006 0.0005

0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0004 -0.005 0.0004

0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0003 -0.004 0.0003

0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00 0.0002 -0.003 0.0002

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0001 -0.002 0.0001

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0001 -0.001 0.0001

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 -0.001 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00 0.0000 0.000 0.0000

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost 

Savings

Maintenan

ce and 

Repair 

Cost 

Savings

Net 

Savings

Net 

Present 

Value

Quads Billions 

$2009

Billions 

$2009

Billions 

$2009

Billions 

$2009

Billions 

$2009

0.0001 $0.00 -$0.01114 $0.000 -$0.009 -$0.01

0.0002 $0.00 -$0.01101 $0.000 -$0.008 -$0.01

0.0002 $0.01 -$0.01088 $0.000 -$0.006 $0.00

0.0003 $0.01 -$0.01075 $0.000 -$0.004 $0.00

0.0004 $0.01 -$0.01062 $0.000 -$0.002 $0.00

0.0004 $0.01 -$0.01050 $0.000 $0.000 $0.00

0.0004 $0.01 -$0.01037 $0.000 $0.002 $0.00

0.0005 $0.01 -$0.01024 $0.000 $0.004 $0.00

0.0005 $0.02 -$0.01011 $0.000 $0.006 $0.00

0.0005 $0.02 -$0.00998 $0.001 $0.009 $0.00

0.0005 $0.02 -$0.00985 -$0.001 $0.009 $0.00

0.0005 $0.02 -$0.00973 -$0.001 $0.011 $0.00

0.0005 $0.02 -$0.00960 -$0.001 $0.012 $0.00

0.0005 $0.02 -$0.00947 -$0.001 $0.013 $0.00

0.0005 $0.02 -$0.00934 -$0.001 $0.015 $0.00

0.0005 $0.03 -$0.00921 -$0.001 $0.015 $0.00

0.0004 $0.03 -$0.00908 -$0.001 $0.016 $0.00

0.0004 $0.03 -$0.00896 -$0.001 $0.016 $0.00

0.0004 $0.03 -$0.00883 -$0.001 $0.016 $0.00

0.0003 $0.03 -$0.00870 -$0.001 $0.016 $0.00

0.0003 $0.03 -$0.00857 -$0.001 $0.016 $0.00

0.0003 $0.03 -$0.00844 -$0.001 $0.017 $0.00

Efficiency Level 5

Net Present Value

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

0.0003 $0.03 -$0.00831 -$0.001 $0.017 $0.00

0.0003 $0.03 -$0.00819 -$0.001 $0.017 $0.00

0.0002 $0.03 -$0.00806 -$0.001 $0.017 $0.00

0.0002 $0.03 -$0.00793 -$0.001 $0.017 $0.00

0.0002 $0.03 -$0.00780 -$0.001 $0.017 $0.00

0.0002 $0.03 -$0.00767 -$0.001 $0.017 $0.00

0.0002 $0.03 -$0.00754 -$0.001 $0.017 $0.00

0.0002 $0.03 -$0.00742 -$0.001 $0.017 $0.00

0.0001 $0.02 -$0.001 $0.023 $0.00

0.0001 $0.02 -$0.001 $0.021 $0.00

0.0001 $0.02 -$0.001 $0.019 $0.00

0.0001 $0.02 -$0.001 $0.018 $0.00

0.0001 $0.02 -$0.001 $0.016 $0.00

0.0001 $0.01 -$0.001 $0.014 $0.00

0.0000 $0.01 -$0.001 $0.012 $0.00

0.0000 $0.01 -$0.001 $0.011 $0.00

0.0000 $0.01 -$0.001 $0.009 $0.00

0.0000 $0.01 $0.000 $0.008 $0.00

0.0000 $0.01 $0.000 $0.006 $0.00

0.0000 $0.00 $0.000 $0.005 $0.00

0.0000 $0.00 $0.000 $0.003 $0.00

0.0000 $0.00 $0.000 $0.002 $0.00

0.0000 $0.00 $0.000 $0.001 $0.00

0.0000 $0.00 $0.000 $0.001 $0.00

0.0000 $0.00 $0.000 $0.000 $0.00

0.0000 $0.00 $0.000 $0.000 $0.00

0.0000 $0.00 $0.000 $0.000 $0.00

0.0000 $0.00 $0.000 $0.000 $0.00

0.0000 $0.00 $0.000 $0.000 $0.00

0.0000 $0.00 $0.000 $0.000 $0.00

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Shipments of 

Hearth

Affected Stock 

of Hearth

Gas Efficiency, 

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Energy Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair Cost 

Savings

Millions Millions Quads TWh Quads Quads Billions $2009 Billions $2009 Billions $2009

2013 0.768 0.77 0.0006 -0.005 0.0006 0.0005 $0.01 -$0.02484 $0.000

2014 0.756 1.52 0.0012 -0.009 0.0012 0.0009 $0.01 -$0.02446 $0.000

2015 0.762 2.29 0.0018 -0.014 0.0018 0.0013 $0.02 -$0.02464 $0.000

2016 0.768 3.05 0.0024 -0.018 0.0024 0.0016 $0.03 -$0.02482 $0.000

2017 0.758 3.81 0.0030 -0.023 0.0030 0.0019 $0.04 -$0.02452 $0.000

2018 0.754 4.57 0.0036 -0.027 0.0036 0.0021 $0.04 -$0.02439 $0.000

2019 0.754 5.32 0.0041 -0.032 0.0042 0.0023 $0.05 -$0.02437 $0.000

2020 0.744 6.06 0.0047 -0.036 0.0048 0.0024 $0.06 -$0.02405 $0.000

2021 0.718 6.78 0.0053 -0.041 0.0054 0.0026 $0.07 -$0.02323 $0.000

2022 0.700 7.48 0.0058 -0.045 0.0059 0.0026 $0.07 -$0.02263 -$0.002

2023 0.690 8.16 0.0064 -0.049 0.0065 0.0027 $0.08 -$0.02230 -$0.002

2024 0.686 8.80 0.0069 -0.053 0.0070 0.0027 $0.09 -$0.02219 -$0.002

2025 0.695 9.37 0.0073 -0.056 0.0075 0.0027 $0.09 -$0.02249 -$0.002

2026 0.694 9.81 0.0076 -0.059 0.0079 0.0027 $0.10 -$0.02244 -$0.002

2027 0.677 10.09 0.0079 -0.061 0.0081 0.0026 $0.10 -$0.02190 -$0.002

2028 0.653 10.21 0.0080 -0.061 0.0082 0.0024 $0.11 -$0.02113 -$0.002

2029 0.640 10.22 0.0080 -0.061 0.0082 0.0023 $0.11 -$0.02068 -$0.002

2030 0.641 10.16 0.0079 -0.061 0.0082 0.0021 $0.11 -$0.02073 -$0.002

2031 0.634 10.06 0.0078 -0.060 0.0081 0.0020 $0.11 -$0.02049 -$0.002

2032 0.613 9.92 0.0077 -0.060 0.0080 0.0018 $0.11 -$0.01983 -$0.002

2033 0.607 9.78 0.0076 -0.059 0.0079 0.0017 $0.11 -$0.01962 -$0.002

2034 0.609 9.65 0.0075 -0.058 0.0078 0.0015 $0.11 -$0.01969 -$0.002

Gas Hearth DHE

Base Case Efficiency Level 1

Energy Savings Net Present Value

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

2035 0.611 9.54 0.0074 -0.057 0.0077 0.0014 $0.11 -$0.01976 -$0.002

2036 0.614 9.44 0.0074 -0.057 0.0076 0.0013 $0.11 -$0.01986 -$0.002

2037 0.617 9.35 0.0073 -0.056 0.0075 0.0012 $0.11 -$0.01996 -$0.002

2038 0.620 9.27 0.0072 -0.056 0.0075 0.0011 $0.11 -$0.02006 -$0.002

2039 0.623 9.21 0.0072 -0.055 0.0074 0.0010 $0.11 -$0.02016 -$0.002

2040 0.627 9.15 0.0071 -0.055 0.0074 0.0010 $0.11 -$0.02026 -$0.002

2041 0.630 9.10 0.0071 -0.055 0.0073 0.0009 $0.11 -$0.02036 -$0.002

2042 0.633 9.07 0.0071 -0.055 0.0073 0.0008 $0.11 -$0.02047 -$0.002

2043 8.42 0.0066 -0.051 0.0068 0.0007 $0.10 -$0.002

2044 7.77 0.0061 -0.047 0.0063 0.0006 $0.10 -$0.002

2045 7.14 0.0056 -0.043 0.0057 0.0005 $0.09 -$0.002

2046 6.52 0.0051 -0.039 0.0052 0.0005 $0.08 -$0.002

2047 5.90 0.0046 -0.035 0.0047 0.0004 $0.08 -$0.002

2048 5.28 0.0041 -0.032 0.0042 0.0003 $0.07 -$0.002

2049 4.67 0.0036 -0.028 0.0038 0.0003 $0.06 -$0.002

2050 4.05 0.0032 -0.024 0.0033 0.0002 $0.05 -$0.002

2051 3.44 0.0027 -0.021 0.0028 0.0002 $0.05 -$0.002

2052 2.82 0.0022 -0.017 0.0023 0.0001 $0.04 $0.000

2053 2.20 0.0017 -0.013 0.0018 0.0001 $0.03 $0.000

2054 1.62 0.0013 -0.010 0.0013 0.0001 $0.02 $0.000

2055 1.10 0.0009 -0.007 0.0009 0.0000 $0.02 $0.000

2056 0.68 0.0005 -0.004 0.0005 0.0000 $0.01 $0.000

2057 0.38 0.0003 -0.002 0.0003 0.0000 $0.01 $0.000

2058 0.18 0.0001 -0.001 0.0001 0.0000 $0.00 $0.000

2059 0.08 0.0001 0.000 0.0001 0.0000 $0.00 $0.000

2060 0.03 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2061 0.01 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2062 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2063 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

2064 0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Net Savings Net Present 

Value

Gas Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost 

Savings

Maintenance 

and Repair 

Cost Savings

Net Savings

Billions 

$2009

Billions 

$2009 Quads TWh Quads Quads Billions $2009

Billions 

$2009 Billions $2009 Billions $2009

-$0.018 -$0.01 0.0013 -0.018 0.0012 0.0009 $0.01 -$0.25434 $0.000 -$0.241

-$0.011 -$0.01 0.0025 -0.036 0.0023 0.0018 $0.03 -$0.25042 $0.000 -$0.224

-$0.004 $0.00 0.0038 -0.055 0.0035 0.0025 $0.04 -$0.25224 $0.000 -$0.211

$0.003 $0.00 0.0050 -0.073 0.0047 0.0031 $0.06 -$0.25411 $0.000 -$0.199

$0.011 $0.01 0.0063 -0.091 0.0060 0.0037 $0.07 -$0.25106 $0.000 -$0.181

$0.019 $0.01 0.0075 -0.109 0.0073 0.0042 $0.08 -$0.24963 $0.000 -$0.165

$0.026 $0.01 0.0088 -0.127 0.0085 0.0046 $0.10 -$0.24946 $0.000 -$0.150

$0.034 $0.02 0.0100 -0.145 0.0097 0.0049 $0.11 -$0.24624 $0.000 -$0.131

$0.043 $0.02 0.0112 -0.162 0.0108 0.0051 $0.13 -$0.23786 $0.000 -$0.108

$0.049 $0.02 0.0123 -0.179 0.0119 0.0053 $0.14 -$0.23167 $0.044 -$0.043

$0.056 $0.02 0.0134 -0.195 0.0130 0.0054 $0.16 -$0.22833 -$0.035 -$0.105

$0.062 $0.02 0.0145 -0.211 0.0141 0.0055 $0.17 -$0.22716 -$0.035 -$0.092

$0.068 $0.02 0.0154 -0.224 0.0151 0.0055 $0.18 -$0.23020 -$0.036 -$0.083

$0.074 $0.03 0.0161 -0.235 0.0158 0.0054 $0.19 -$0.22968 -$0.035 -$0.071

$0.079 $0.02 0.0166 -0.241 0.0163 0.0052 $0.20 -$0.22416 -$0.035 -$0.057

$0.082 $0.02 0.0168 -0.244 0.0165 0.0049 $0.21 -$0.21632 -$0.035 -$0.043

$0.085 $0.02 0.0168 -0.245 0.0166 0.0046 $0.21 -$0.21172 -$0.035 -$0.034

$0.086 $0.02 0.0167 -0.243 0.0165 0.0043 $0.21 -$0.21220 -$0.033 -$0.031

$0.087 $0.02 0.0165 -0.241 0.0164 0.0040 $0.22 -$0.20974 -$0.033 -$0.026

$0.088 $0.02 0.0163 -0.237 0.0161 0.0036 $0.22 -$0.20296 -$0.032 -$0.019

$0.087 $0.02 0.0161 -0.234 0.0159 0.0034 $0.22 -$0.20084 -$0.032 -$0.018

$0.087 $0.02 0.0159 -0.231 0.0157 0.0031 $0.22 -$0.20161 -$0.032 -$0.018

Efficiency Level 2

Energy Savings Net Present Value

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

$0.087 $0.02 0.0157 -0.228 0.0155 0.0029 $0.22 -$0.20232 -$0.032 -$0.019

$0.087 $0.01 0.0155 -0.226 0.0153 0.0026 $0.22 -$0.20333 -$0.031 -$0.019

$0.087 $0.01 0.0154 -0.224 0.0152 0.0024 $0.22 -$0.20435 -$0.030 -$0.019

$0.087 $0.01 0.0153 -0.222 0.0151 0.0023 $0.22 -$0.20537 -$0.030 -$0.019

$0.087 $0.01 0.0151 -0.220 0.0150 0.0021 $0.22 -$0.20640 -$0.030 -$0.019

$0.088 $0.01 0.0151 -0.219 0.0149 0.0020 $0.22 -$0.20743 -$0.029 -$0.019

$0.088 $0.01 0.0150 -0.218 0.0148 0.0018 $0.22 -$0.20847 -$0.029 -$0.018

$0.089 $0.01 0.0149 -0.217 0.0148 0.0017 $0.22 -$0.20951 -$0.028 -$0.017

$0.103 $0.01 0.0139 -0.201 0.0137 0.0015 $0.21 -$0.028 $0.179

$0.096 $0.01 0.0128 -0.186 0.0126 0.0013 $0.19 -$0.028 $0.165

$0.089 $0.01 0.0118 -0.171 0.0116 0.0011 $0.18 -$0.029 $0.151

$0.082 $0.01 0.0107 -0.156 0.0106 0.0009 $0.17 -$0.029 $0.137

$0.074 $0.01 0.0097 -0.141 0.0096 0.0008 $0.15 -$0.029 $0.122

$0.067 $0.01 0.0087 -0.126 0.0086 0.0007 $0.14 -$0.029 $0.108

$0.060 $0.00 0.0077 -0.112 0.0076 0.0005 $0.12 -$0.029 $0.093

$0.052 $0.00 0.0067 -0.097 0.0066 0.0004 $0.11 -$0.029 $0.078

$0.044 $0.00 0.0057 -0.082 0.0056 0.0003 $0.09 -$0.029 $0.063

$0.038 $0.00 0.0046 -0.067 0.0046 0.0003 $0.08 $0.000 $0.076

$0.030 $0.00 0.0036 -0.053 0.0036 0.0002 $0.06 $0.000 $0.060

$0.022 $0.00 0.0027 -0.039 0.0026 0.0001 $0.04 $0.000 $0.045

$0.015 $0.00 0.0018 -0.026 0.0018 0.0001 $0.03 $0.000 $0.031

$0.010 $0.00 0.0011 -0.016 0.0011 0.0000 $0.02 $0.000 $0.019

$0.005 $0.00 0.0006 -0.009 0.0006 0.0000 $0.01 $0.000 $0.011

$0.003 $0.00 0.0003 -0.004 0.0003 0.0000 $0.01 $0.000 $0.005

$0.001 $0.00 0.0001 -0.002 0.0001 0.0000 $0.00 $0.000 $0.002

$0.000 $0.00 0.0000 -0.001 0.0000 0.0000 $0.00 $0.000 $0.001

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

$0.000 $0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Net Present 

Value

Gas 

Efficiency

Site Savings

Elec. Eff. Site 

Savings

Total 

Primary

Savings

Discounted 

Primary

Savings

Energy

Cost 

Savings

Equipment 

Cost Savings

Maintenance 

and Repair 

Cost Savings

Net 

Savings

Net Present 

Value

Billions 

$2009 Quads TWh Quads Quads Billions $2009

Billions 

$2009

Billions 

$2009

Billions 

$2009 Billions $2009

-$0.20 0.0036 -0.025 0.0036 0.0029 $0.04 -$0.860 $0.000 -$0.819 -$0.67

-$0.17 0.0072 -0.049 0.0072 0.0055 $0.08 -$0.847 $0.000 -$0.764 -$0.58

-$0.15 0.0108 -0.074 0.0108 0.0077 $0.13 -$0.853 $0.000 -$0.727 -$0.52

-$0.13 0.0144 -0.099 0.0145 0.0096 $0.17 -$0.859 $0.000 -$0.689 -$0.46

-$0.11 0.0180 -0.124 0.0182 0.0114 $0.22 -$0.849 $0.000 -$0.634 -$0.39

-$0.10 0.0215 -0.148 0.0220 0.0128 $0.26 -$0.844 $0.000 -$0.583 -$0.34

-$0.08 0.0251 -0.172 0.0257 0.0140 $0.31 -$0.844 $0.000 -$0.537 -$0.29

-$0.07 0.0286 -0.196 0.0293 0.0149 $0.35 -$0.833 $0.000 -$0.479 -$0.24

-$0.05 0.0320 -0.220 0.0327 0.0155 $0.40 -$0.804 $0.000 -$0.406 -$0.19

-$0.02 0.0353 -0.242 0.0361 0.0160 $0.45 -$0.784 $0.044 -$0.294 -$0.13

-$0.04 0.0385 -0.265 0.0395 0.0164 $0.49 -$0.772 -$0.065 -$0.350 -$0.15

-$0.04 0.0415 -0.285 0.0428 0.0166 $0.52 -$0.768 -$0.065 -$0.310 -$0.12

-$0.03 0.0441 -0.304 0.0457 0.0166 $0.56 -$0.779 -$0.066 -$0.282 -$0.10

-$0.02 0.0462 -0.318 0.0478 0.0162 $0.60 -$0.777 -$0.065 -$0.246 -$0.08

-$0.02 0.0475 -0.327 0.0492 0.0156 $0.62 -$0.758 -$0.065 -$0.202 -$0.06

-$0.01 0.0481 -0.331 0.0498 0.0147 $0.64 -$0.732 -$0.065 -$0.158 -$0.05

-$0.01 0.0481 -0.331 0.0500 0.0138 $0.65 -$0.716 -$0.064 -$0.130 -$0.04

-$0.01 0.0479 -0.329 0.0497 0.0128 $0.66 -$0.718 -$0.062 -$0.123 -$0.03

-$0.01 0.0474 -0.326 0.0492 0.0119 $0.66 -$0.709 -$0.060 -$0.107 -$0.03

$0.00 0.0467 -0.321 0.0485 0.0110 $0.66 -$0.686 -$0.059 -$0.084 -$0.02

$0.00 0.0461 -0.317 0.0478 0.0101 $0.66 -$0.679 -$0.059 -$0.080 -$0.02

$0.00 0.0455 -0.313 0.0472 0.0093 $0.66 -$0.682 -$0.060 -$0.083 -$0.02

Net Present Value

Efficiency Level 3

Energy Savings

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

$0.00 0.0449 -0.309 0.0466 0.0086 $0.66 -$0.684 -$0.060 -$0.086 -$0.02

$0.00 0.0445 -0.306 0.0461 0.0079 $0.66 -$0.688 -$0.058 -$0.088 -$0.02

$0.00 0.0441 -0.303 0.0457 0.0074 $0.66 -$0.691 -$0.056 -$0.088 -$0.01

$0.00 0.0437 -0.300 0.0453 0.0068 $0.66 -$0.695 -$0.055 -$0.089 -$0.01

$0.00 0.0434 -0.298 0.0450 0.0063 $0.66 -$0.698 -$0.055 -$0.091 -$0.01

$0.00 0.0431 -0.296 0.0447 0.0059 $0.66 -$0.702 -$0.054 -$0.091 -$0.01

$0.00 0.0429 -0.295 0.0445 0.0055 $0.67 -$0.705 -$0.053 -$0.089 -$0.01

$0.00 0.0427 -0.294 0.0443 0.0051 $0.67 -$0.709 -$0.052 -$0.088 -$0.01

$0.02 0.0397 -0.273 0.0411 0.0044 $0.63 -$0.052 $0.579 $0.06

$0.02 0.0366 -0.252 0.0380 0.0038 $0.59 -$0.053 $0.536 $0.05

$0.01 0.0336 -0.231 0.0349 0.0033 $0.55 -$0.053 $0.494 $0.05

$0.01 0.0307 -0.211 0.0318 0.0028 $0.50 -$0.053 $0.451 $0.04

$0.01 0.0278 -0.191 0.0288 0.0024 $0.46 -$0.053 $0.408 $0.03

$0.01 0.0249 -0.171 0.0258 0.0020 $0.42 -$0.054 $0.363 $0.03

$0.01 0.0220 -0.151 0.0228 0.0016 $0.37 -$0.054 $0.319 $0.02

$0.01 0.0191 -0.131 0.0198 0.0013 $0.33 -$0.054 $0.273 $0.02

$0.00 0.0162 -0.111 0.0168 0.0010 $0.28 -$0.054 $0.225 $0.01

$0.00 0.0133 -0.091 0.0138 0.0008 $0.23 $0.000 $0.232 $0.01

$0.00 0.0104 -0.071 0.0108 0.0006 $0.18 $0.000 $0.183 $0.01

$0.00 0.0076 -0.052 0.0079 0.0004 $0.14 $0.000 $0.136 $0.01

$0.00 0.0052 -0.036 0.0054 0.0003 $0.09 $0.000 $0.093 $0.00

$0.00 0.0032 -0.022 0.0033 0.0001 $0.06 $0.000 $0.058 $0.00

$0.00 0.0018 -0.012 0.0018 0.0001 $0.03 $0.000 $0.033 $0.00

$0.00 0.0009 -0.006 0.0009 0.0000 $0.02 $0.000 $0.016 $0.00

$0.00 0.0004 -0.003 0.0004 0.0000 $0.01 $0.000 $0.007 $0.00

$0.00 0.0001 -0.001 0.0001 0.0000 $0.00 $0.000 $0.002 $0.00

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.001 $0.00

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

$0.00 0.0000 0.000 0.0000 0.0000 $0.00 $0.000 $0.000 $0.00

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
Data used for regresssion (GWF, above 42 kBtu/h) 1989 0.022

2002 0.025

2003 0.027

Source: Shipments between 1990 and 2007 provided by GAMA for Wall Furnaces, Floor Furnaces and Room Heaters 2004 0.028 Correlation between Hearth Product shipments and Single family housing starts

Fraction of Fan Wall Furnaces vs Gravity Wall Furnace: 1993 Rulemaking TSD, p.1-20, Table 1-8 2005 0.031 0.94

Total 

GWG DHE GF DHE GWG DHE Total GW GF DHE Traditional

1979 0.030 0.193 0.020 0.095 0.030 0.193 0.222 0.020 0.095 0.341 0.852

1980 0.029 0.189 0.020 0.093 0.029 0.189 0.218 0.020 0.093 0.334 0.852

1981 0.029 0.185 0.020 0.091 0.029 0.185 0.214 0.020 0.091 0.327 0.705

1982 0.028 0.181 0.019 0.089 0.028 0.181 0.209 0.019 0.089 0.320 0.663

1983 0.028 0.177 0.019 0.087 0.028 0.177 0.205 0.019 0.087 0.313 1.068

1984 0.027 0.173 0.018 0.085 0.027 0.173 0.200 0.018 0.085 0.307 1.084

1985 0.026 0.169 0.018 0.083 0.026 0.169 0.196 0.018 0.083 0.300 1.072

1986 0.026 0.166 0.018 0.081 0.026 0.166 0.191 0.018 0.081 0.293 1.179

1987 0.025 0.162 0.017 0.080 0.025 0.162 0.187 0.017 0.080 0.286 1.146

1988 0.025 0.158 0.017 0.078 0.025 0.158 0.182 0.017 0.078 0.279 1.081

1989 0.024 0.154 0.016 0.076 0.024 0.154 0.178 0.016 0.076 0.273 1.003

1990 0.024 0.127 0.018 0.072 0.100 0.024 0.127 0.151 0.018 0.072 0.241 0.300 0.100 33% 0.895 11.2%

1991 0.024 0.123 0.015 0.057 0.145 0.024 0.123 0.147 0.015 0.057 0.220 0.435 0.135 31% 0.840 17.3%

1992 0.025 0.123 0.015 0.059 0.220 0.025 0.123 0.147 0.015 0.059 0.222 0.660 0.240 36% 1.030 21.4%

1993 0.025 0.136 0.014 0.063 0.299 0.025 0.136 0.161 0.014 0.063 0.237 0.896 0.265 30% 1.126 26.5%

1994 0.025 0.145 0.013 0.071 0.385 0.025 0.145 0.170 0.013 0.071 0.254 1.156 0.395 34% 1.198 32.2%

1995 0.025 0.143 0.013 0.056 0.025 0.143 0.169 0.013 0.056 0.238 1.076

1996 0.026 0.133 0.012 0.051 0.026 0.133 0.159 0.012 0.051 0.221 1.161

1997 0.026 0.134 0.010 0.046 0.026 0.134 0.159 0.010 0.046 0.215 1.134

1998 0.026 0.139 0.008 0.034 0.679 0.026 0.139 0.165 0.008 0.034 0.207 1.612 1.271 53.4%

1999 0.026 0.144 0.007 0.036 0.745 0.026 0.144 0.170 0.007 0.036 0.213 1.768 1.302 57.2%

2000 0.026 0.127 0.006 0.026 0.759 0.026 0.127 0.154 0.006 0.026 0.186 1.799 1.231 61.6%

2001 0.027 0.111 0.005 0.020 0.714 0.027 0.111 0.137 0.005 0.020 0.163 1.694 1.273 56.1%

2002 0.027 0.118 0.006 0.021 0.723 0.027 0.118 0.144 0.006 0.021 0.171 1.716 0.721 42% 1.359 53.3%

2003 0.029 0.121 0.005 0.023 0.763 0.029 0.121 0.150 0.005 0.023 0.179 1.810 0.765 42% 1.499 50.9% 1 0.133595

2004 0.031 0.123 0.005 0.021 0.887 0.031 0.123 0.154 0.005 0.021 0.179 2.104 1.611 55.1%

2005 0.033 0.113 0.004 0.018 0.903 0.033 0.113 0.146 0.004 0.018 0.169 2.141 42% 1.716 52.6%

2006 0.029 0.105 0.004 0.021 0.728 0.029 0.105 0.134 0.004 0.021 0.158 1.728 1.465 49.7%

2007 0.029 0.104 0.003 0.021 0.638 0.029 0.104 0.133 0.003 0.021 0.157 1.513 1.046 61.0%

2008 0.030 0.103 0.003 0.020 0.429 0.030 0.103 0.133 0.003 0.020 0.156 1.017 0.819 52.4%

2009 0.030 0.102 0.003 0.020 0.286 0.030 0.102 0.132 0.003 0.020 0.155 0.521 54.8%

2010 0.031 0.101 0.003 0.020 0.654 0.031 0.101 0.131 0.003 0.020 0.154 1.193

2011 0.031 0.100 0.002 0.020 0.625 0.031 0.100 0.131 0.002 0.020 0.153 1.139

2012 0.031 0.099 0.002 0.019 0.752 0.031 0.099 0.130 0.002 0.019 0.152 1.371

2013 0.032 0.097 0.002 0.019 0.768 0.032 0.097 0.129 0.002 0.019 0.150 1.401

2014 0.032 0.096 0.002 0.019 0.756 0.032 0.096 0.129 0.002 0.019 0.149 1.379

2015 0.033 0.095 0.002 0.019 0.762 0.033 0.095 0.128 0.002 0.019 0.148 1.389

2016 0.033 0.094 0.002 0.019 0.768 0.033 0.094 0.127 0.002 0.019 0.147 1.400

2017 0.034 0.093 0.001 0.018 0.758 0.034 0.093 0.126 0.001 0.018 0.146 1.383

2018 0.034 0.092 0.001 0.018 0.754 0.034 0.092 0.126 0.001 0.018 0.145 1.375

2019 0.034 0.090 0.001 0.018 0.754 0.034 0.090 0.125 0.001 0.018 0.144 1.374

2020 0.035 0.089 0.001 0.018 0.744 0.035 0.089 0.124 0.001 0.018 0.143 1.356

2021 0.035 0.088 0.001 0.017 0.718 0.035 0.088 0.123 0.001 0.017 0.142 1.310

2022 0.036 0.087 0.001 0.017 0.700 0.036 0.087 0.122 0.001 0.017 0.140 1.276

2023 0.036 0.085 0.001 0.017 0.690 0.036 0.085 0.122 0.001 0.017 0.139 1.258

2024 0.037 0.084 0.001 0.017 0.686 0.037 0.084 0.121 0.001 0.017 0.138 1.251

2025 0.037 0.083 0.001 0.017 0.695 0.037 0.083 0.120 0.001 0.017 0.137 1.268

2026 0.037 0.082 0.001 0.016 0.694 0.037 0.082 0.119 0.001 0.016 0.136 1.265

2027 0.038 0.080 0.001 0.016 0.677 0.038 0.080 0.118 0.001 0.016 0.135 1.235

2028 0.038 0.079 0.001 0.016 0.653 0.038 0.079 0.117 0.001 0.016 0.134 1.191

2029 0.039 0.078 0.000 0.016 0.640 0.039 0.078 0.117 0.000 0.016 0.133 1.166

2030 0.039 0.077 0.000 0.015 0.641 0.039 0.077 0.116 0.000 0.015 0.132 1.169

2031 0.040 0.075 0.000 0.015 0.634 0.040 0.075 0.115 0.000 0.015 0.131 1.155

2032 0.040 0.074 0.000 0.015 0.613 0.040 0.074 0.114 0.000 0.015 0.129 1.118

2033 0.040 0.073 0.000 0.015 0.607 0.040 0.073 0.113 0.000 0.015 0.128 1.106

2034 0.041 0.071 0.000 0.015 0.609 0.041 0.071 0.112 0.000 0.015 0.127 1.110

2035 0.041 0.070 0.000 0.014 0.611 0.041 0.070 0.111 0.000 0.014 0.126 1.114

2036 0.042 0.069 0.000 0.014 0.614 0.042 0.069 0.111 0.000 0.014 0.125 1.120

2037 0.042 0.068 0.000 0.014 0.617 0.042 0.068 0.110 0.000 0.014 0.124 1.126

2038 0.043 0.066 0.000 0.014 0.620 0.043 0.066 0.109 0.000 0.014 0.123 1.131

2039 0.043 0.065 0.000 0.013 0.623 0.043 0.065 0.108 0.000 0.013 0.122 1.137

2040 0.043 0.064 0.000 0.013 0.627 0.043 0.064 0.107 0.000 0.013 0.121 1.142

2041 0.044 0.062 0.000 0.013 0.630 0.044 0.062 0.106 0.000 0.013 0.119 1.148

2042 0.044 0.061 0.000 0.013 0.633 0.044 0.061 0.105 0.000 0.013 0.118 1.154

SF Starts 

(million)

Fraction between 

Hearth Product 

Shipments and 

SF Starts

Fraction of 

DHE

Shipments Data (million) 

HPBA Association Data

All Hearth 

Products

DHE Hearth 

Products

Shipments Forecast

Total Shipments (million) Shipments Data (million) (AHRI 2008 Data)

GWF DHE GR DHE GWF DHE GR DHE

 Hearth 

Products

0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

1995 2000 2005 2010 2015 2020 2025 2030 2035 2040 2045

Hearth Shipments vs. SF Starts

Housing Starts

Hearth Shipments
1
DRAFT

Gas Wal Fan DHE

Efficiency 

Level

Description

 Rebound ON 

Market Average 

Gas Use

Rebound ON 

Market 

Average Elec 

UEC

Rebound 

OFF Market 

Average 

Gas Use

Rebound OFF 

Market Average 

Elec Use Installed Price 

Market Average 

Installed Price

Annual Maint. 

Cost Repair Cost Repair

Market 

Average 

Maint. Cost

Market 

Average 

Repair Cost

Market 

Average 

Repair Year

EF (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$ 2008$ 2008$ 2008$ 2008$ 2008$

0 74 Standing Pilot (Baseline) 28.5 43.9 28.7 44.3 $1,832 1,906.5 $47 $105 9 47.2 113.7 9.0

1 75 Electronic Ignition, Two-Speed Blower 27.8 46.8 28.1 47.3 $1,888 1,929.1 $47 $115 9 47.2 117.5 9.1

2 76 Electronic Ignition, Improved HX 27.6 46.6 28.0 47.1 $1,912 1,940.7 $47 $115 9 47.2 117.5 9.1

3 77 Electronic Ignition, Two-Speed Blower, Improved HX 27.4 46.2 27.7 46.8 $1,957 1,974.0 $47 $115 9 47.2 117.5 9.1

4 80 Electronic Ignition, Induced Draft (Max-Tech) 26.3 66.2 26.8 67.6 $2,200 2,200.4 $47 $159 9 47.2 158.9 9.2

Gas Wall Gravity DHE

Efficiency 

Level

Description

 Rebound ON 

Market Average 

Gas Use

Rebound ON 

Market 

Average Elec 

UEC

Rebound 

OFF Market 

Average 

Gas Use

Rebound OFF 

Market Average 

Elec Use Installed Price 

Market Average 

Installed Price

Annual Maint. 

Cost Repair Cost Repair

Market 

Average 

Maint. Cost

Market 

Average 

Repair Cost

Market 

Average 

Repair Year

EF (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$ 2008$ 2008$ 2008$ 2008$ 2008$

0 64 Standing Pilot (Baseline) 28.7 0.0 28.8 0.0 $1,433 1,525.8 $47 $43 9 47.2 43.1 8.7

1 66 Standing Pilot, Improved HX 28.5 0.0 28.6 0.0 $1,494 1,541.0 $47 $43 9 47.2 43.1 8.7

2 68 Standing Pilot, Improved HX 28.1 0.0 28.3 0.0 $1,530 1,559.0 $47 $43 9 47.2 43.1 8.7

3 69 Standing Pilot, Improved HX 27.8 0.0 28.1 0.0 $1,609 1,608.5 $47 $43 9 47.2 43.1 8.7

4 70 Electronic Ignition 26.5 17.7 27.0 18.0 $1,924 1,923.8 $47 $53 9 47.2 52.7 8.7

Gas Floor DHE

Efficiency 

Level

Description

 Rebound ON 

Market Average 

Gas Use

Rebound ON 

Market 

Average Elec 

UEC

Rebound 

OFF Market 

Average 

Gas Use

Rebound OFF 

Market Average 

Elec Use Installed Price 

Market Average 

Installed Price

Annual Maint. 

Cost Repair Cost Repair

Market 

Average 

Maint. Cost

Market 

Average 

Repair Cost

Market 

Average 

Repair Year

EF (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$ 2008$ 2008$ 2008$ 2008$ 2008$

0 57 Standing Pilot (Baseline) 30.5 0.0 30.5 0.0 $2,209 2,240.6 $48 $44 9 47.7 43.5 8.7

1 58 Standing Pilot, Improved HX 30.3 0.0 30.3 0.0 $2,263 2,263.4 $48 $44 9 47.7 43.5 8.7

Gas Room DHE

Description

 Rebound ON 

Market Average 

Gas Use

Rebound ON 

Market 

Average Elec 

UEC

Rebound 

OFF Market 

Average 

Gas Use

Rebound OFF 

Market Average 

Elec Use Installed Price 

Market Average 

Installed Price

Annual Maint. 

Cost Repair Cost Repair

Market 

Average 

Maint. Cost

Market 

Average 

Repair Cost

Market 

Average 

Repair Year

EF (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$ 2008$ Year 2008$ 2008$ 2008$

0 64 Standing Pilot (Baseline) 26.6 0.0 27.1 0.0 $1,208 1,270.7 $40 $37 9 40.0 36.6 8.7

1 65 Standing Pilot, Improved HX 26.5 0.0 27.0 0.0 $1,242 1,279.3 $40 $37 9 40.0 36.6 8.7

2 66 Standing Pilot, Improved HX 26.4 0.0 26.9 0.0 $1,275 1,287.9 $40 $37 9 40.0 36.6 8.7

3 67 Standing Pilot, Improved HX 26.2 0.0 26.8 0.0 $1,291 1,295.8 $40 $37 9 40.0 36.6 8.7

4 68 Standing Pilot, Improved HX 26.0 0.0 26.6 0.0 $1,311 1,311.0 $40 $37 9 40.0 36.6 8.7

5 83 Electronic Ignition, Dual Shaft Blower, Electronic Controls 20.2 81.1 21.7 86.9 $1,849 1,849.4 $40 $97 9 40.0 96.7 9.1

Gas Hearth DHE

Description

 Rebound ON 

Market Average 

Gas Use

Rebound ON 

Market 

Average Elec 

UEC

Rebound 

OFF Market 

Average 

Gas Use

Rebound OFF 

Market Average 

Elec Use Installed Price 

Market Average 

Installed Price

Annual Maint. 

Cost Repair Cost Repair

Market 

Average 

Maint. Cost

Market 

Average 

Repair Cost

Market 

Average 

Repair Year

EF (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$ 2008$ Year 2008$ 2008$ 2008$

0 64 Standing Pilot (Baseline) 15.1 14.7 17.4 17.3 $1,603 1747.0 $43 $39 9 42.9 57.5 8.8

1 67 Electronic Ignition 14.4 20.7 16.7 24.2 $1,685 1779.3 $43 $47 9 42.9 60.7 8.8

2 72 Electronic Ignition, Fan Assisted (Blower) 13.5 38.7 16.0 45.7 $2,074 2078.1 $43 $104 9 42.9 104.0 9.1

3 93 Condensing 10.4 47.1 13.3 60.3 $2,867 2866.7 $43 $143 9 42.9 143.5 9.2

LCC Inputs

Market Average values refer to values that would result with a standard at 

the given EL

Efficiency 

Level

Efficiency 

Level

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
DRAFT

Annualized Repair Costs 0

Annual 

Gas Use

 Electricity 

Use

Annual 

Gas Use

 Electricity 

Use

Annual Maint. 

Cost Repair Cost Repair

 (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$

40.3% 40.3% 29.9 38.6 29.9 39 $47 $105 9.0

6.7% 47.0% 28.2 45.7 28.4 46 $47 $115 9.1

26.9% 74.0% 27.8 45.2 28.1 46 $47 $115 9.1

19.2% 93.2% 27.4 44.7 27.8 45 $47 $115 9.1

6.8% 100.0% 26.3 66.2 26.8 68 $47 $159 9.2

Annual 

Gas Use

 Electricity 

Use

Annual 

Gas Use

 Electricity 

Use

Annual Maint. 

Cost Repair Cost Repair

 (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$

25.0% 25.0% 29.9 0.0 29.9 0 $47 $43 8.7

25.2% 50.2% 29.0 0.0 29.0 0 $47 $43 8.7

12.8% 63.0% 28.2 0.0 28.5 0 $47 $43 8.7

37.1% 100.0% 27.8 0.0 28.1 0 $47 $43 8.7

0.0% 100.0% 26.5 17.7 27.0 18 $47 $53 8.7

Annual 

Gas Use

 Electricity 

Use

Annual 

Gas Use

 Electricity 

Use

Annual Maint. 

Cost Repair Cost Repair

 (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ 2008$

42.1% 42.1% 30.8 0.0 30.8 0 $48 $44 8.7

57.9% 100.0% 30.3 0.0 30.3 0 $48 $44 8.7

Annual 

Gas Use

 Electricity 

Use

Annual 

Gas Use

 Electricity 

Use

Annual Maint. 

Cost Repair Cost Repair

 (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ Year

25.5% 25.5% 27.5 0.0 27.8 0 $40 $37 8.7

0.0% 25.5% 27.1 0.0 27.5 0 $40 $37 8.7

24.8% 50.3% #DIV/0! 26.7 0.0 27.2 0 $40 $37 8.7

25.1% 75.4% 26.3 0.0 26.9 0 $40 $37 8.7

24.6% 100.0% 26.0 0.0 26.6 0 $40 $37 8.7

0.0% 100.0% 20.2 81.1 21.7 87 $40 $97 9.1

Annual 

Gas Use

 Electricity 

Use

Annual 

Gas Use

 Electricity 

Use

Annual Maint. 

Cost Repair Cost Repair

 (MMBtu) (kWh) (MMBtu) (kWh) 2008$ 2008$ Year

39.3% 39.3% 16.6 0.0 18.6 0 $43 $39 8.7

37.6% 76.9% 14.6 15.3 16.9 18 $43 $47 8.8

22.6% 99.5% 13.5 38.6 16.0 46 $43 $104 9.1

0.6% 100.0% 10.4 47.1 13.3 60 $43 $143 9.2

Market Shares

Market Share in 

2013

Cumulative market 

share

Market Share in 

2013

Cumulative market 

share

15% Rebound Effect Annual Repair & Maintenance

ON OFF

ON OFF

OFF

Market Share in 

2013

Market Share in 

2013

Cumulative market 

share

ON

Cumulative market 

share

Market Share in 

2013

Cumulative market 

share

OFF

ON OFF

ON

0900006480eb89bf.xlsx Julie Osborn 7/18/20112:09 PM
Source: See LCC Chapter 8 

Life Expectancy Parameters

Low 10

Point 15

High 20

% of high value 99.00%

Alpha (SCALE) 5.63

Beta (SHAPE) 2.655

Likeliest value 14.71

Fit Parameter for Solver -3.59486E-07

Retirement Probability Retirement Probability Survival Probability

DHE DHE DHE

30 0.0% 0 0.0% 0 100.0%

29 0.0% 1 0.0% 1 100.0%

28 0.0% 2 0.0% 2 100.0%

27 0.0% 3 0.0% 3 100.0%

26 0.0% 4 0.0% 4 100.0%

25 0.0% 5 0.0% 5 100.0%

24 0.0% 6 0.0% 6 100.0%

23 0.0% 7 0.0% 7 100.0%

22 0.0% 8 0.0% 8 100.0%

21 0.2% 9 0.0% 9 100.0%

20 0.7% 10 0.0% 10 100.0%

19 2.1% 11 1.0% 11 99.0%

18 4.8% 12 5.2% 12 93.8%

17 8.9% 13 11.0% 13 82.8%

16 13.8% 14 16.1% 14 66.7%

15 17.6% 15 18.6% 15 48.1%

14 18.6% 16 17.6% 16 30.5%

13 16.1% 17 13.8% 17 16.8%

12 11.0% 18 8.9% 18 7.8%

11 5.2% 19 4.8% 19 3.1%

10 1.0% 20 2.1% 20 1.0%

9 0.0% 21 0.7% 21 0.3%

8 0.0% 22 0.2% 22 0.1%

7 0.0% 23 0.0% 23 0.0%

6 0.0% 24 0.0% 24 0.0%

5 0.0% 25 0.0% 25 0.0%

4 0.0% 26 0.0% 26 0.0%

3 0.0% 27 0.0% 27 0.0%

2 0.0% 28 0.0% 28 0.0%

1 0.0% 29 0.0% 29 0.0%

0 0.0% 30 0.0% 30 0.0%

Calculated

Retirement Function
Survival ProbabilitySurvival Probability

DHE

30 0.0%

29 0.0%

28 0.0%

27 0.0%

26 0.0%

25 0.0%

24 0.0%

23 0.0%

22 0.0%

21 0.1%

20 0.3%

19 1.0%

18 3.1%

17 7.8%

16 16.8%

15 30.5%

14 48.1%

13 66.7%

12 82.8%

11 93.8%

10 99.0% 9 100.0% 8 100.0% 7 100.0% 6 100.0% 5 100.0% 4 100.0% 3 100.0% 2 100.0% 1 100.0% 0 100.0%

0%

2%

4%

6%

8%

10%

12%

14%

16%

18%

20%

05 10 15

Age (years)

Probability of Retirement
15 20 25 30

Age (years)

obability of Retirement
Share LPG in Gas Market GWF,GWG,GF 12.0% CPI 2008 215.303 Regional Weights

Room Heater 38.3% CPI 2009 214.537 1 2 3 4 5 6 7 8 9

Source: Annual Energy Outlook 2010 Hearth Product 20.6% 0.996442 GWF, GWG, GF 1% 3% 8% 6% 7% 2% 6% 15% 53%

Source:RECS 2005 Source: AEO 2010 MHR Forecast Room Heater 3% 6% 10% 4% 15% 17% 29% 1% 15%

Hearth 1% 6% 19% 9% 14% 9% 4% 14% 23%

Gas Marginal Heat Rate based on Furnace Load Shape

Electric Marginal Heat Rate (furnace fan) based on refrigerator (base) load shape

REF LO HI REF LO HI REF LO HI REF LO HI REF LO HI REF LO HI Elec (Btu/kWh) Scaler Gas LPG/Gas Mix

2006 $33.40 $33.40 $33.40 $32.76 $32.76 $32.76 $31.09 $31.09 $31.09 $14.65 $14.65 $14.65 $19.04 $19.04 $19.04 $16.23 $16.23 $16.23 2005 11500 3.37 1.075 1.066

2007 $32.75 $32.75 $32.75 $31.81 $31.81 $31.81 $30.74 $30.74 $30.74 $13.95 $13.95 $13.95 $18.66 $18.66 $18.66 $15.47 $15.47 $15.47 2006 11500 3.37 1.075 1.066 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10

2008 $32.61 $32.61 $32.62 $33.72 $33.72 $33.73 $31.50 $31.50 $31.51 $14.87 $14.87 $14.88 $20.40 $20.40 $20.40 $16.64 $16.64 $16.64 2007 11500 3.37 1.075 1.066

2009 $31.38 $31.31 $31.51 $32.07 $32.00 $32.15 $30.77 $30.71 $30.90 $12.99 $12.93 $13.07 $17.11 $17.07 $17.15 $14.17 $14.12 $14.23 2008 11500 3.37 1.075 1.066

2010 $31.02 $30.81 $31.26 $30.82 $30.57 $30.97 $29.91 $29.69 $30.13 $12.37 $12.17 $12.40 $16.36 $16.06 $16.29 $13.54 $13.30 $13.53 2009 11500 3.37 1.075 1.066 Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat.

2011 $30.62 $30.22 $30.99 $29.53 $29.06 $29.87 $29.19 $28.78 $29.55 $13.14 $12.83 $13.23 $16.93 $16.50 $16.87 $14.25 $13.90 $14.29 2010 11500 3.37 1.075 1.066 2006 49.95 41.76 28.55 25.37 30.49 25.51 35.88 28.07 36.31 32.40 2006 18.21 16.23 12.84 13.04 17.82 16.06 13.97 12.47 12.46 14.23 2006 29.56 29.15 21.38 21.38 27.18 26.31 26.31 22.72 27.43 24.80

2012 $31.35 $30.77 $31.93 $30.71 $30.01 $31.21 $30.07 $29.45 $30.63 $13.32 $12.93 $13.42 $17.43 $16.92 $17.38 $14.55 $14.11 $14.60 2011 11500 3.37 1.075 1.066 2007 50.04 41.80 29.18 24.89 30.05 25.04 33.42 27.89 35.43 31.82 2007 16.68 14.90 11.55 11.91 16.13 13.85 12.28 10.87 11.92 12.94 2007 31.19 30.76 22.56 22.56 28.67 27.75 27.75 23.98 28.95 26.25

2013 $31.77 $31.10 $32.49 $31.04 $30.29 $31.65 $30.43 $29.68 $31.13 $13.03 $12.59 $13.23 $17.66 $17.07 $17.69 $14.46 $13.96 $14.60 2012 11500 3.37 1.079 1.070 2008 51.88 43.58 30.44 25.41 31.26 27.30 37.81 28.82 33.84 33.29 2008 16.79 15.76 12.32 11.80 16.64 14.56 13.34 10.94 12.40 13.48 2008 34.05 33.69 26.37 23.08 32.82 30.87 30.44 28.23 34.34 29.35

2014 $31.95 $31.18 $32.90 $31.10 $30.20 $31.97 $30.52 $29.59 $31.45 $13.10 $12.71 $13.43 $18.01 $17.61 $18.29 $14.62 $14.23 $14.95 2013 11250 3.30 1.084 1.073 2009 48.00 41.33 28.75 27.02 32.28 27.88 33.35 28.65 32.18 32.33 2009 14.69 12.72 10.28 10.36 13.55 11.68 10.64 10.15 11.25 11.39 2009 28.85 28.55 22.34 19.55 27.81 26.16 25.79 23.93 29.10 24.90

2015 $31.81 $31.02 $32.93 $31.06 $30.12 $32.03 $30.45 $29.57 $31.53 $13.31 $12.90 $13.72 $18.34 $17.91 $18.65 $14.87 $14.45 $15.24 2014 11000 3.22 1.085 1.075 2010 46.62 39.68 28.17 26.82 29.39 26.97 31.56 27.74 32.56 30.94 2010 14.47 12.10 9.77 9.85 12.96 11.08 10.08 9.87 10.79 10.89 2010 27.07 27.17 21.82 19.25 26.87 25.39 25.18 23.34 26.28 24.01

2016 $31.81 $30.92 $33.04 $31.30 $30.41 $32.46 $30.59 $29.68 $31.78 $13.50 $13.02 $13.93 $18.64 $18.15 $18.97 $15.08 $14.61 $15.48 2015 10500 3.08 1.084 1.074 2011 43.23 36.86 26.49 25.96 29.21 26.23 29.33 28.49 32.43 29.90 2011 15.09 13.10 10.60 10.75 13.89 11.89 10.97 10.84 11.61 11.78 2011 27.15 27.25 21.90 19.34 26.95 25.48 25.26 23.43 26.36 24.09

2017 $31.78 $30.68 $33.10 $31.47 $30.40 $32.75 $30.67 $29.57 $31.99 $13.63 $13.09 $14.05 $18.86 $18.31 $19.20 $15.23 $14.70 $15.63 2016 10000 2.93 1.084 1.074 2012 46.39 40.20 27.61 26.27 30.09 26.57 31.03 28.84 32.98 31.08 2012 15.18 13.27 10.66 10.83 14.03 12.00 11.09 10.84 11.65 11.87 2012 28.31 28.41 23.06 20.49 28.11 26.63 26.42 24.58 27.52 25.25

2018 $31.65 $30.39 $33.04 $31.40 $30.12 $32.85 $30.63 $29.36 $32.12 $13.78 $13.21 $14.20 $19.12 $18.53 $19.40 $15.41 $14.84 $15.79 2017 8500 2.49 1.084 1.074 2013 47.32 40.97 27.91 26.49 30.68 26.59 31.18 28.96 33.50 31.47 2013 14.88 12.92 10.30 10.51 13.63 11.67 10.74 10.34 11.07 11.48 2013 29.52 29.62 24.28 21.71 29.33 27.85 27.63 25.80 28.73 26.47

2019 $31.54 $30.27 $33.02 $31.30 $29.95 $32.83 $30.55 $29.22 $32.14 $13.89 $13.26 $14.29 $19.26 $18.58 $19.54 $15.53 $14.89 $15.90 2018 7500 2.20 1.084 1.074 2014 47.61 40.40 28.14 26.73 30.61 26.61 31.23 28.94 33.82 31.49 2014 14.73 12.74 10.26 10.43 13.64 11.71 10.75 10.32 11.00 11.41 2014 30.48 30.58 25.23 22.67 30.28 28.81 28.59 26.76 29.69 27.44

2020 $31.68 $30.26 $33.09 $31.45 $30.03 $32.93 $30.71 $29.30 $32.24 $14.03 $13.40 $14.40 $19.42 $18.70 $19.73 $15.68 $15.01 $16.02 2019 7337 2.15 1.084 1.074 2015 47.29 40.41 28.28 26.58 30.50 26.40 31.39 28.92 33.57 31.43 2015 14.82 12.83 10.41 10.54 13.82 11.92 10.93 10.47 11.16 11.56 2015 31.07 31.17 25.82 23.25 30.87 29.39 29.18 27.34 30.28 28.03

2021 $31.82 $30.48 $33.23 $31.57 $30.22 $33.07 $30.88 $29.51 $32.38 $14.13 $13.67 $14.62 $19.59 $19.06 $20.01 $15.81 $15.32 $16.26 2020 7337 2.15 1.085 1.075 2016 47.05 41.15 28.67 26.58 30.65 26.53 31.91 28.97 33.39 31.64 2016 14.87 12.87 10.49 10.62 13.91 12.03 11.01 10.63 11.31 11.65 2016 31.71 31.81 26.46 23.89 31.51 30.03 29.82 27.98 30.92 28.67

2022 $31.90 $30.65 $33.46 $31.64 $30.29 $33.14 $30.96 $29.61 $32.47 $14.28 $13.80 $14.81 $19.79 $19.21 $20.24 $15.99 $15.47 $16.48 2021 7337 2.15 1.084 1.074 2017 46.97 41.74 28.69 26.62 30.85 26.80 32.16 29.06 33.22 31.80 2017 14.89 12.87 10.51 10.65 13.93 12.05 11.00 10.73 11.42 11.69 2017 32.24 32.34 26.99 24.43 32.04 30.57 30.35 28.52 31.45 29.21

2023 $31.97 $30.58 $33.65 $31.74 $30.29 $33.44 $31.07 $29.53 $32.71 $14.25 $13.72 $14.90 $19.94 $19.33 $20.65 $16.05 $15.48 $16.73 2022 7337 2.15 1.085 1.075 2018 46.85 42.01 28.67 26.54 30.89 26.85 31.99 29.13 32.97 31.78 2018 14.96 12.90 10.58 10.72 13.98 12.11 11.03 10.84 11.52 11.76 2018 32.82 32.92 27.58 25.01 32.63 31.15 30.94 29.10 32.04 29.80

2024 $31.87 $30.26 $33.56 $31.85 $30.10 $33.73 $31.08 $29.33 $32.80 $14.07 $13.36 $14.65 $20.02 $19.11 $20.73 $16.00 $15.20 $16.64 2023 7337 2.15 1.089 1.078 2019 46.78 41.90 28.67 26.44 30.69 26.67 31.98 29.24 32.77 31.68 2019 15.02 12.95 10.65 10.79 14.05 12.21 11.08 10.95 11.61 11.83 2019 33.08 33.18 27.83 25.26 32.88 31.40 31.19 29.35 32.29 30.06

2025 $31.85 $30.23 $33.57 $31.85 $29.96 $33.71 $31.05 $29.29 $32.76 $14.21 $13.45 $14.69 $20.17 $19.20 $20.85 $16.14 $15.28 $16.69 2024 7405 2.17 1.094 1.082 2020 46.84 42.32 28.82 26.51 30.79 26.80 32.18 29.67 32.82 31.84 2020 15.10 13.03 10.76 10.90 14.18 12.35 11.19 11.11 11.76 11.95 2020 33.31 33.41 28.06 25.49 33.11 31.63 31.42 29.58 32.52 30.29

2026 $32.07 $30.33 $33.71 $32.01 $29.86 $33.80 $31.20 $29.41 $32.85 $14.40 $13.62 $14.83 $20.31 $19.37 $21.04 $16.31 $15.47 $16.86 2025 7009 2.05 1.095 1.083 2021 46.84 42.72 29.05 26.55 30.91 26.86 32.29 30.07 32.88 32.01 2021 15.24 13.15 10.88 11.01 14.33 12.52 11.32 11.18 11.82 12.07 2021 33.54 33.64 28.29 25.72 33.34 31.87 31.65 29.82 32.75 30.53

2027 $32.26 $30.36 $33.87 $32.18 $29.96 $33.88 $31.36 $29.39 $32.98 $14.64 $13.80 $14.98 $20.52 $19.46 $21.11 $16.53 $15.61 $16.97 2026 7009 2.05 1.095 1.084 2022 46.99 42.85 29.15 26.58 30.89 26.78 32.49 30.39 32.90 32.08 2022 15.46 13.36 11.08 11.21 14.56 12.76 11.53 11.33 11.92 12.26 2022 33.74 33.84 28.50 25.93 33.55 32.07 31.86 30.02 32.96 30.73

2028 $32.40 $30.52 $33.98 $32.36 $30.12 $33.95 $31.50 $29.47 $33.09 $14.87 $14.06 $15.18 $20.76 $19.68 $21.25 $16.77 $15.87 $17.16 2027 6906 2.02 1.095 1.084 2023 47.15 43.24 29.38 26.48 30.95 26.74 32.67 30.62 32.89 32.20 2023 15.52 13.45 11.15 11.22 14.70 12.92 11.65 11.08 11.79 12.29 2023 34.02 34.12 28.77 26.20 33.82 32.35 32.13 30.30 33.23 31.01

2029 $32.68 $30.78 $34.17 $32.78 $30.56 $34.28 $31.83 $29.76 $33.32 $15.12 $14.43 $15.40 $21.06 $20.11 $21.61 $17.05 $16.25 $17.44 2028 6872 2.01 1.094 1.083 2024 47.03 43.33 29.66 26.41 31.07 26.77 33.00 30.53 32.65 32.28 2024 15.49 13.45 11.09 11.11 14.76 12.99 11.68 10.78 11.44 12.20 2024 34.29 34.39 29.04 26.47 34.09 32.61 32.40 30.56 33.50 31.28

2030 $32.97 $31.06 $34.51 $33.14 $31.01 $34.59 $32.11 $30.02 $33.54 $15.36 $14.78 $15.84 $21.33 $20.42 $22.07 $17.31 $16.59 $17.86 2029 6404 1.88 1.094 1.082 2025 46.73 43.12 29.56 26.22 31.05 26.73 33.21 30.76 32.58 32.26 2025 15.63 13.53 11.15 11.17 14.85 13.08 11.73 10.99 11.57 12.29 2025 34.55 34.65 29.30 26.73 34.35 32.87 32.66 30.82 33.76 31.55

2031 $33.28 $31.35 $34.83 $33.53 $31.37 $34.99 $32.40 $30.30 $33.84 $15.68 $15.09 $16.17 $21.68 $20.75 $22.43 $17.65 $16.91 $18.21 2030 6396 1.87 1.093 1.082 2026 46.81 43.33 29.56 26.08 31.13 26.76 33.52 31.26 32.82 32.40 2026 15.81 13.67 11.32 11.35 14.99 13.22 11.83 11.24 11.78 12.46 2026 34.70 34.80 29.45 26.88 34.50 33.02 32.81 30.97 33.91 31.70

2032 $33.53 $31.59 $35.10 $33.84 $31.67 $35.32 $32.66 $30.54 $34.11 $15.87 $15.26 $16.36 $21.89 $20.95 $22.64 $17.84 $17.09 $18.41 2031 6396 1.87 1.093 1.082 2027 47.16 43.59 29.66 26.01 31.26 26.78 33.84 31.77 32.95 32.57 2027 16.01 13.83 11.50 11.57 15.15 13.37 11.94 11.49 12.04 12.66 2027 34.97 35.07 29.72 27.15 34.77 33.29 33.08 31.24 34.18 31.98

2033 $33.66 $31.72 $35.24 $34.02 $31.83 $35.51 $32.79 $30.66 $34.24 $16.02 $15.41 $16.51 $22.08 $21.14 $22.84 $18.00 $17.25 $18.57 2032 6396 1.87 1.093 1.082 2028 47.45 43.95 29.77 25.96 31.33 26.83 34.21 32.14 33.01 32.73 2028 16.27 14.06 11.76 11.82 15.41 13.64 12.17 11.75 12.25 12.90 2028 35.22 35.32 29.97 27.40 35.02 33.54 33.33 31.49 34.43 32.23

2034 $33.88 $31.92 $35.46 $34.26 $32.05 $35.75 $33.03 $30.88 $34.50 $16.26 $15.64 $16.77 $22.34 $21.39 $23.11 $18.24 $17.48 $18.82 2033 6396 1.87 1.093 1.082 2029 47.89 44.77 30.02 26.01 31.71 27.08 34.93 32.65 33.18 33.13 2029 16.57 14.33 12.01 12.06 15.71 13.95 12.43 11.98 12.49 13.16 2029 35.57 35.67 30.32 27.75 35.37 33.89 33.68 31.84 34.78 32.59

2035 $34.07 $32.10 $35.67 $34.47 $32.25 $35.97 $33.23 $31.07 $34.70 $16.45 $15.82 $16.96 $22.59 $21.63 $23.37 $18.45 $17.68 $19.03 2034 6396 1.87 1.093 1.082 2030 48.42 44.97 30.28 26.16 31.99 27.28 35.59 33.13 33.39 33.46 2030 16.87 14.61 12.30 12.34 16.01 14.31 12.74 12.21 12.71 13.44 2030 35.79 35.89 30.54 27.97 35.59 34.12 33.90 32.07 35.00 32.81

2036 $34.30 $32.32 $35.91 $34.74 $32.50 $36.26 $33.45 $31.28 $34.94 $16.62 $15.99 $17.14 $22.82 $21.84 $23.60 $18.64 $17.86 $19.23 2035 6396 1.87 1.092 1.081 2031 48.93 45.48 30.39 26.32 32.31 27.49 36.26 33.67 33.64 33.81 2031 17.22 14.95 12.63 12.67 16.38 14.70 13.08 12.52 13.01 13.78 2031 36.15 36.25 30.90 28.33 35.95 34.47 34.26 32.42 35.36 33.17

2037 $34.53 $32.54 $36.15 $35.01 $32.76 $36.54 $33.68 $31.49 $35.18 $16.80 $16.16 $17.32 $23.05 $22.07 $23.84 $18.83 $18.04 $19.42 2036 6396 1.87 1.092 1.081 2032 49.25 45.91 30.58 26.54 32.58 27.58 36.86 34.11 33.81 34.11 2032 17.40 15.10 12.77 12.83 16.55 14.83 13.17 12.69 13.18 13.93 2032 36.48 36.58 31.23 28.66 36.28 34.80 34.59 32.75 35.69 33.51

2038 $34.77 $32.76 $36.39 $35.29 $33.02 $36.83 $33.91 $31.70 $35.41 $16.98 $16.33 $17.50 $23.28 $22.29 $24.08 $19.02 $18.22 $19.62 2037 6396 1.87 1.092 1.081 2033 49.44 46.12 30.67 26.46 32.67 27.66 37.24 34.44 33.90 34.26 2033 17.52 15.19 12.85 12.93 16.63 14.90 13.18 12.84 13.31 14.03 2033 36.86 36.96 31.62 29.05 36.67 35.19 34.98 33.14 36.08 33.90

2039 $35.00 $32.98 $36.64 $35.57 $33.28 $37.12 $34.14 $31.92 $35.65 $17.16 $16.50 $17.69 $23.52 $22.52 $24.33 $19.21 $18.41 $19.82 2038 6396 1.87 1.092 1.081 2034 49.57 46.49 31.01 26.53 32.86 27.86 37.54 34.84 34.04 34.49 2034 17.75 15.39 13.07 13.14 16.81 15.12 13.36 13.06 13.56 14.25 2034 37.22 37.32 31.98 29.41 37.03 35.55 35.34 33.50 36.44 34.26

2040 $35.24 $33.20 $36.89 $35.85 $33.54 $37.42 $34.37 $32.14 $35.90 $17.34 $16.68 $17.88 $23.76 $22.74 $24.58 $19.41 $18.60 $20.03 2039 6396 1.87 1.092 1.081 2035 49.91 46.65 31.14 26.85 33.08 27.93 37.87 35.19 34.18 34.71 2035 17.90 15.51 13.24 13.32 16.90 15.34 13.53 13.21 13.73 14.40 2035 37.61 37.71 32.36 29.79 37.41 35.93 35.72 33.88 36.82 34.65

2041 $35.48 $33.43 $37.14 $36.13 $33.81 $37.71 $34.60 $32.36 $36.14 $17.52 $16.86 $18.07 $24.00 $22.97 $24.82 $19.61 $18.79 $20.23 2040 6396 1.87 1.092 1.081

2042 $35.72 $33.65 $37.39 $36.42 $34.08 $38.01 $34.84 $32.57 $36.39 $17.71 $17.04 $18.26 $24.24 $23.21 $25.08 $19.81 $18.98 $20.44 2041 6396 1.87 1.092 1.081

2043 $35.96 $33.88 $37.64 $36.71 $34.35 $38.31 $35.07 $32.80 $36.63 $17.90 $17.22 $18.45 $24.49 $23.44 $25.33 $20.01 $19.17 $20.64 2042 6396 1.87 1.092 1.081

2044 $36.20 $34.11 $37.89 $37.00 $34.62 $38.61 $35.31 $33.02 $36.88 $18.09 $17.40 $18.65 $24.73 $23.68 $25.59 $20.21 $19.37 $20.85 2043 6396 1.87 1.092 1.081

2045 $36.44 $34.34 $38.15 $37.29 $34.89 $38.92 $35.55 $33.24 $37.13 $18.28 $17.59 $18.85 $24.98 $23.92 $25.85 $20.42 $19.56 $21.07 2044 6396 1.87 1.092 1.081 Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat.

2046 $36.69 $34.57 $38.41 $37.59 $35.17 $39.23 $35.79 $33.47 $37.38 $18.47 $17.77 $19.05 $25.24 $24.16 $26.11 $20.63 $19.76 $21.28 2045 6396 1.87 1.092 1.081 2006 49.95 41.76 28.55 25.37 30.49 25.51 35.88 28.07 36.31 32.40 2006 18.21 16.23 12.84 13.04 17.82 16.06 13.97 12.47 12.46 14.23 2006 29.56 29.15 21.38 21.38 27.18 26.31 26.31 22.72 27.43 24.80

2047 $36.94 $34.80 $38.67 $37.88 $35.44 $39.54 $36.04 $33.70 $37.64 $18.67 $17.96 $19.25 $25.49 $24.41 $26.37 $20.84 $19.97 $21.50 2046 6396 1.87 1.092 1.081 2007 50.04 41.80 29.18 24.89 30.05 25.04 33.42 27.89 35.43 31.82 2007 16.68 14.90 11.55 11.91 16.13 13.85 12.28 10.87 11.92 12.94 2007 31.19 30.76 22.56 22.56 28.67 27.75 27.75 23.98 28.95 26.25

2048 $37.19 $35.04 $38.93 $38.18 $35.73 $39.85 $36.28 $33.92 $37.89 $18.87 $18.15 $19.46 $25.75 $24.65 $26.64 $21.05 $20.17 $21.72 2047 6396 1.87 1.092 1.081 2008 51.90 43.66 30.47 25.42 31.26 27.31 37.81 28.82 33.84 33.31 2008 16.79 15.76 12.32 11.79 16.64 14.56 13.33 10.95 12.40 13.48 2008 34.05 33.69 26.37 23.08 32.82 30.87 30.44 28.23 34.34 29.35

2049 $37.44 $35.28 $39.19 $38.49 $36.01 $40.17 $36.53 $34.15 $38.15 $19.07 $18.35 $19.66 $26.01 $24.90 $26.91 $21.26 $20.38 $21.94 2048 6396 1.87 1.092 1.081 2009 48.23 41.42 28.82 27.65 32.34 27.87 33.37 28.75 32.29 32.44 2009 14.77 12.78 10.34 10.44 13.61 11.74 10.70 10.25 11.35 11.46 2009 28.85 28.55 22.34 19.55 27.81 26.16 25.79 23.93 29.10 24.90

2050 $37.69 $35.51 $39.46 $38.79 $36.29 $40.48 $36.77 $34.39 $38.41 $19.27 $18.54 $19.87 $26.28 $25.16 $27.18 $21.48 $20.58 $22.16 2049 6396 1.87 1.092 1.081 2010 46.84 39.93 28.29 27.69 29.48 27.01 31.63 27.94 32.80 31.13 2010 14.55 12.18 9.85 9.93 13.03 11.15 10.15 9.96 10.87 10.97 2010 26.74 26.84 21.50 18.94 26.55 25.07 24.86 23.02 25.96 23.69

2051 $37.95 $35.75 $39.72 $39.10 $36.58 $40.80 $37.02 $34.62 $38.67 $19.48 $18.74 $20.08 $26.54 $25.41 $27.46 $21.70 $20.79 $22.39 2050 6396 1.87 1.092 1.081 2011 43.58 37.26 26.82 26.74 29.42 26.43 29.70 28.80 32.81 30.24 2011 15.22 13.23 10.73 10.88 14.03 12.03 11.11 11.00 11.77 11.92 2011 26.75 26.85 21.52 18.96 26.56 25.08 24.87 23.04 25.97 23.70

2052 $38.20 $36.00 $39.99 $39.41 $36.87 $41.13 $37.28 $34.86 $38.93 $19.68 $18.94 $20.30 $26.81 $25.67 $27.73 $21.92 $21.00 $22.62 2051 6396 1.87 1.092 1.081 2012 46.94 41.05 28.19 27.10 30.44 26.90 31.51 29.45 33.56 31.61 2012 15.39 13.48 10.85 11.02 14.24 12.21 11.30 11.00 11.81 12.06 2012 27.85 27.95 22.62 20.06 27.65 26.18 25.96 24.13 27.06 24.80

2053 $38.46 $36.24 $40.26 $39.72 $37.16 $41.45 $37.53 $35.09 $39.20 $19.89 $19.14 $20.51 $27.08 $25.93 $28.02 $22.14 $21.22 $22.85 2052 6396 1.87 1.092 1.081 2013 48.05 41.82 28.70 27.33 31.19 27.08 31.69 29.68 34.27 32.11 2013 15.17 13.21 10.58 10.77 13.93 11.96 11.04 10.62 11.34 11.76 2013 29.14 29.24 23.91 21.35 28.95 27.47 27.26 25.43 28.36 26.10

2054 $38.72 $36.48 $40.53 $40.03 $37.45 $41.78 $37.78 $35.33 $39.46 $20.11 $19.34 $20.73 $27.36 $26.19 $28.30 $22.37 $21.44 $23.08 2053 6396 1.87 1.092 1.081 2014 48.70 41.34 29.21 27.69 31.34 27.33 32.08 29.90 34.80 32.36 2014 15.16 13.16 10.66 10.82 14.08 12.14 11.18 10.68 11.34 11.81 2014 30.55 30.65 25.30 22.73 30.35 28.88 28.66 26.82 29.76 27.51

2055 $38.98 $36.73 $40.81 $40.35 $37.75 $42.11 $38.04 $35.57 $39.73 $20.32 $19.55 $20.95 $27.63 $26.46 $28.59 $22.60 $21.65 $23.32 2054 6396 1.87 1.092 1.081 2015 48.54 41.28 29.50 27.56 31.42 27.32 32.24 30.25 34.70 32.44 2015 15.25 13.26 10.84 10.96 14.30 12.38 11.39 10.95 11.61 12.00 2015 31.17 31.27 25.92 23.35 30.97 29.50 29.28 27.44 30.38 28.14

2056 $39.25 $36.98 $41.08 $40.67 $38.05 $42.44 $38.30 $35.81 $40.00 $20.54 $19.75 $21.17 $27.91 $26.72 $28.88 $22.83 $21.87 $23.55 2055 6396 1.87 1.092 1.081 2016 48.42 42.47 29.94 27.58 31.72 27.57 33.04 30.27 34.66 32.82 2016 15.36 13.32 10.95 11.06 14.42 12.51 11.49 11.12 11.78 12.12 2016 31.82 31.92 26.57 24.00 31.62 30.14 29.93 28.09 31.03 28.79

2057 $39.51 $37.23 $41.36 $40.99 $38.35 $42.78 $38.56 $36.05 $40.27 $20.75 $19.96 $21.40 $28.20 $26.99 $29.17 $23.06 $22.10 $23.79 2056 6396 1.87 1.092 1.081 2017 48.52 43.32 30.16 27.75 32.04 28.01 33.40 30.45 34.53 33.11 2017 15.37 13.32 10.98 11.10 14.42 12.53 11.47 11.24 11.86 12.16 2017 32.37 32.47 27.12 24.55 32.17 30.69 30.48 28.64 31.58 29.35

2058 $39.78 $37.48 $41.64 $41.31 $38.65 $43.12 $38.82 $36.30 $40.55 $20.97 $20.18 $21.63 $28.48 $27.27 $29.46 $23.30 $22.32 $24.04 2057 6396 1.87 1.092 1.081 2018 48.29 43.92 30.49 27.76 32.42 28.31 33.27 30.47 34.30 33.28 2018 15.45 13.36 11.03 11.18 14.45 12.57 11.49 11.40 11.99 12.23 2018 32.83 32.93 27.58 25.01 32.63 31.15 30.94 29.10 32.04 29.81

2059 $40.05 $37.73 $41.92 $41.64 $38.96 $43.46 $39.08 $36.55 $40.82 $21.20 $20.39 $21.86 $28.77 $27.54 $29.76 $23.53 $22.55 $24.28 2058 6396 1.87 1.092 1.081 2019 47.96 43.73 30.57 27.74 32.46 28.29 33.30 30.78 34.17 33.29 2019 15.48 13.40 11.10 11.25 14.51 12.64 11.52 11.48 12.07 12.29 2019 33.11 33.21 27.87 25.30 32.92 31.44 31.23 29.39 32.33 30.10

2060 $40.32 $37.99 $42.20 $41.97 $39.27 $43.80 $39.35 $36.79 $41.10 $21.42 $20.61 $22.09 $29.06 $27.82 $30.06 $23.77 $22.78 $24.53 2059 6396 1.87 1.092 1.081 2020 47.81 44.13 30.49 27.92 32.50 28.42 33.51 31.21 34.12 33.40 2020 15.60 13.46 11.11 11.23 14.59 12.74 11.58 11.56 12.15 12.35 2020 33.48 33.58 28.23 25.66 33.29 31.81 31.59 29.76 32.69 30.48

2061 $40.59 $38.24 $42.49 $42.30 $39.58 $44.15 $39.62 $37.04 $41.38 $21.65 $20.83 $22.32 $29.36 $28.11 $30.37 $24.02 $23.01 $24.78 2060 6396 1.87 1.092 1.081 2021 48.08 44.51 30.48 27.98 32.56 28.53 33.71 31.59 34.22 33.55 2021 15.78 13.63 11.30 11.45 14.75 12.92 11.72 11.70 12.36 12.53 2021 33.95 34.05 28.70 26.12 33.75 32.27 32.06 30.22 33.16 30.95

2062 $40.86 $38.50 $42.78 $42.64 $39.89 $44.50 $39.89 $37.30 $41.66 $21.88 $21.05 $22.56 $29.65 $28.39 $30.68 $24.26 $23.25 $25.03 2061 6396 1.87 1.092 1.081 2022 48.41 44.50 30.41 27.97 32.46 28.40 33.94 32.05 34.51 33.60 2022 16.02 13.86 11.52 11.68 15.04 13.11 11.90 11.87 12.51 12.74 2022 34.21 34.31 28.96 26.38 34.01 32.53 32.32 30.48 33.42 31.21

2063 $41.14 $38.76 $43.06 $42.97 $40.21 $44.85 $40.16 $37.55 $41.94 $22.11 $21.27 $22.80 $29.95 $28.68 $30.99 $24.51 $23.48 $25.29 2062 6396 1.87 1.092 1.081 2023 49.02 45.29 30.71 28.02 32.66 28.41 34.48 32.41 34.59 33.90 2023 16.30 14.19 11.79 11.84 15.53 13.63 12.32 11.69 12.41 12.97 2023 34.77 34.87 29.52 26.94 34.58 33.09 32.88 31.04 33.98 31.78

2064 $41.42 $39.02 $43.36 $43.31 $40.53 $45.21 $40.43 $37.80 $42.23 $22.35 $21.50 $23.04 $30.26 $28.97 $31.30 $24.76 $23.72 $25.55 2063 6396 1.87 1.092 1.081 2024 48.94 45.35 31.21 28.03 32.92 28.59 35.23 32.24 34.26 34.12 2024 16.14 14.09 11.69 11.67 15.38 13.66 12.33 11.26 11.95 12.79 2024 35.17 35.27 29.91 27.33 34.97 33.49 33.27 31.43 34.37 32.18

2065 $41.70 $39.29 $43.65 $43.66 $40.85 $45.56 $40.70 $38.06 $42.51 $22.59 $21.73 $23.29 $30.56 $29.26 $31.62 $25.01 $23.97 $25.81 2064 6396 1.87 1.092 1.081 2025 48.17 44.69 31.09 27.86 32.87 28.53 35.47 32.59 34.27 34.05 2025 16.12 14.02 11.62 11.60 15.28 13.64 12.29 11.33 11.95 12.75 2025 35.56 35.66 30.31 27.73 35.37 33.89 33.67 31.83 34.77 32.58

2066 $41.98 $39.55 $43.94 $44.00 $41.17 $45.92 $40.98 $38.32 $42.80 $22.83 $21.96 $23.54 $30.87 $29.56 $31.94 $25.26 $24.21 $26.07 2065 6396 1.87 1.092 1.081 2026 48.21 44.54 31.15 27.79 32.90 28.52 35.69 32.93 34.41 34.12 2026 16.33 14.19 11.74 11.73 15.55 13.74 12.36 11.47 12.05 12.89 2026 35.85 35.95 30.59 28.01 35.65 34.17 33.96 32.12 35.06 32.87

2067 $42.26 $39.82 $44.24 $44.35 $41.50 $46.29 $41.26 $38.58 $43.09 $23.07 $22.19 $23.79 $31.19 $29.86 $32.26 $25.52 $24.46 $26.33 2066 6396 1.87 1.092 1.081 2027 48.61 44.66 31.26 27.79 32.93 28.49 35.81 33.41 34.52 34.22 2027 16.41 14.22 11.81 11.87 15.50 13.71 12.31 11.72 12.25 12.97 2027 35.99 36.09 30.73 28.15 35.79 34.31 34.10 32.26 35.20 33.02

2068 $42.55 $40.09 $44.54 $44.70 $41.82 $46.65 $41.54 $38.84 $43.39 $23.31 $22.43 $24.04 $31.50 $30.16 $32.59 $25.78 $24.71 $26.60 2067 6396 1.87 1.092 1.081 2028 48.59 44.96 31.33 27.78 32.96 28.53 35.90 33.80 34.58 34.31 2028 16.69 14.50 12.01 12.08 15.94 13.90 12.45 11.96 12.46 13.22 2028 36.00 36.10 30.74 28.16 35.80 34.32 34.10 32.27 35.21 33.03

2069 $42.84 $40.36 $44.84 $45.06 $42.15 $47.02 $41.82 $39.10 $43.68 $23.56 $22.67 $24.29 $31.82 $30.47 $32.92 $26.05 $24.96 $26.87 2068 6396 1.87 1.092 1.081 2029 48.74 45.59 31.42 27.71 33.36 28.81 36.43 34.16 34.68 34.63 2029 16.94 14.71 12.23 12.27 16.16 14.21 12.72 12.12 12.62 13.43 2029 36.54 36.64 31.28 28.71 36.35 34.86 34.65 32.81 35.75 33.58

2070 $43.13 $40.63 $45.14 $45.41 $42.49 $47.39 $42.10 $39.37 $43.98 $23.81 $22.91 $24.55 $32.14 $30.77 $33.25 $26.31 $25.21 $27.15 2069 6396 1.87 1.092 1.081 2030 49.17 45.42 31.29 27.68 33.60 28.91 37.17 34.89 35.02 34.88 2030 17.25 14.96 12.68 12.73 16.15 14.70 13.17 12.61 13.07 13.80 2030 37.15 37.25 31.89 29.31 36.95 35.47 35.26 33.41 36.36 34.19

2071 $43.42 $40.91 $45.45 $45.77 $42.82 $47.77 $42.39 $39.64 $44.28 $24.06 $23.15 $24.81 $32.47 $31.09 $33.59 $26.58 $25.47 $27.43 2070 6396 1.87 1.092 1.081

2072 $43.71 $41.18 $45.75 $46.13 $43.16 $48.15 $42.68 $39.91 $44.58 $24.32 $23.40 $25.08 $32.80 $31.40 $33.93 $26.85 $25.73 $27.71 2071 6396 1.87 1.092 1.081

Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat. Year Div 1 Div 2 Div 3 Div 4 Div 5 Div 6 Div 7 Div 8 Div 9 Nat.

2006 49.95 41.76 28.55 25.37 30.49 25.51 35.88 28.07 36.31 32.40 2006 18.21 16.23 12.84 13.04 17.82 16.06 13.97 12.47 12.46 14.23 2006 29.56 29.15 21.38 21.38 27.18 26.31 26.31 22.72 27.43 24.80

2007 50.04 41.80 29.18 24.89 30.05 25.04 33.42 27.89 35.43 31.82 2007 16.68 14.90 11.55 11.91 16.13 13.85 12.28 10.87 11.92 12.94 2007 31.19 30.76 22.56 22.56 28.67 27.75 27.75 23.98 28.95 26.25

2008 51.86 43.59 30.43 25.42 31.27 27.31 37.80 28.82 33.83 33.29 2008 16.79 15.76 12.32 11.80 16.64 14.56 13.33 10.94 12.40 13.48 2008 34.05 33.69 26.37 23.08 32.82 30.87 30.44 28.23 34.34 29.35

2009 47.86 41.22 28.65 27.02 32.24 27.85 33.26 28.58 32.11 32.27 2009 14.63 12.65 10.21 10.29 13.48 11.61 10.57 10.08 11.18 11.33 2009 28.85 28.55 22.34 19.55 27.81 26.16 25.79 23.93 29.10 24.90

2010 46.29 39.29 27.90 26.67 29.19 26.78 31.26 27.53 32.36 30.70 2010 14.28 11.92 9.60 9.69 12.76 10.88 9.88 9.71 10.64 10.71 2010 26.57 26.67 21.33 18.77 26.37 24.89 24.68 22.85 25.78 23.51

2011 42.64 36.00 26.03 25.72 28.81 25.90 28.74 28.09 32.06 29.44 2011 14.80 12.82 10.32 10.48 13.59 11.60 10.68 10.57 11.36 11.50 2011 26.49 26.59 21.26 18.70 26.29 24.82 24.61 22.78 25.71 23.44

2012 45.58 38.93 26.89 25.92 29.48 26.04 30.18 28.31 32.44 30.40 2012 14.83 12.93 10.32 10.50 13.67 11.65 10.75 10.48 11.32 11.52 2012 27.50 27.60 22.28 19.73 27.31 25.84 25.62 23.80 26.72 24.46

2013 46.45 39.46 26.94 25.97 29.92 25.92 30.49 28.34 32.92 30.68 2013 14.46 12.51 9.90 10.11 13.21 11.26 10.33 9.96 10.71 11.07 2013 28.62 28.72 23.40 20.84 28.42 26.95 26.74 24.91 27.84 25.58

2014 46.72 38.40 26.79 26.15 29.71 25.77 30.47 28.16 33.20 30.52 2014 14.36 12.39 9.89 10.07 13.26 11.34 10.38 9.90 10.61 11.04 2014 30.04 30.14 24.81 22.24 29.84 28.37 28.15 26.32 29.26 26.99

2015 46.24 38.42 27.33 25.97 29.59 25.64 30.38 28.15 32.87 30.47 2015 14.41 12.45 10.03 10.16 13.42 11.53 10.54 10.05 10.76 11.16 2015 30.57 30.67 25.34 22.78 30.38 28.90 28.69 26.86 29.79 27.53

2016 45.90 39.65 27.74 25.95 29.71 25.72 31.07 27.96 32.54 30.72 2016 14.44 12.46 10.07 10.20 13.49 11.61 10.59 10.11 10.83 11.21 2016 31.11 31.21 25.87 23.31 30.91 29.44 29.22 27.39 30.32 28.07

2017 45.62 40.08 27.59 25.84 29.67 25.79 31.25 27.93 32.09 30.70 2017 14.38 12.39 10.03 10.16 13.42 11.55 10.51 10.15 10.87 11.18 2017 31.61 31.71 26.37 23.81 31.41 29.94 29.72 27.89 30.82 28.57

2018 45.27 40.25 27.36 25.67 29.57 25.67 30.70 27.81 31.71 30.49 2018 14.38 12.36 10.02 10.17 13.40 11.53 10.45 10.26 10.96 11.19 2018 32.20 32.30 26.96 24.40 32.00 30.52 30.31 28.48 31.41 29.16

2019 45.07 39.86 27.34 25.48 29.22 25.49 30.63 27.87 31.58 30.30 2019 14.40 12.38 10.07 10.21 13.45 11.60 10.49 10.31 11.02 11.24 2019 32.25 32.35 27.02 24.46 32.06 30.58 30.37 28.54 31.47 29.22

2020 45.12 40.58 27.53 25.48 29.10 25.54 30.77 28.16 31.40 30.39 2020 14.55 12.50 10.16 10.27 13.61 11.81 10.65 10.46 11.18 11.37 2020 32.32 32.42 27.09 24.53 32.12 30.65 30.44 28.60 31.54 29.29

2021 45.51 41.15 27.68 25.52 29.24 25.57 31.05 28.66 31.56 30.62 2021 14.79 12.74 10.45 10.56 13.89 12.13 10.93 10.66 11.40 11.63 2021 32.81 32.91 27.58 25.01 32.61 31.14 30.93 29.09 32.03 29.78

2022 45.80 41.26 27.68 25.53 29.18 25.37 31.32 29.22 31.70 30.70 2022 14.99 12.93 10.62 10.74 14.16 12.32 11.09 10.80 11.50 11.81 2022 32.93 33.03 27.70 25.13 32.73 31.26 31.04 29.21 32.15 29.90

2023 45.71 41.06 27.77 25.37 28.99 25.10 31.63 29.10 31.62 30.63 2023 14.96 12.92 10.59 10.68 14.20 12.35 11.07 10.53 11.32 11.75 2023 33.30 33.40 28.06 25.50 33.10 31.62 31.41 29.58 32.51 30.27

2024 45.26 40.76 27.87 25.18 28.83 24.87 31.57 28.95 31.12 30.45 2024 14.67 12.64 10.40 10.44 13.82 12.24 10.94 10.11 10.86 11.46 2024 33.10 33.20 27.87 25.31 32.91 31.43 31.22 29.39 32.32 30.08

2025 44.95 40.52 27.87 25.02 28.73 24.73 31.32 29.18 31.09 30.34 2025 14.75 12.66 10.41 10.46 13.81 12.26 10.93 10.31 10.94 11.50 2025 33.32 33.42 28.09 25.53 33.12 31.65 31.43 29.60 32.54 30.30

2026 44.98 40.93 28.09 24.94 28.81 24.72 30.75 29.58 31.17 30.37 2026 15.02 12.90 10.54 10.60 14.20 12.37 11.00 10.50 11.08 11.69 2026 33.50 33.60 28.27 25.71 33.31 31.83 31.62 29.79 32.72 30.49

2027 45.34 41.01 27.97 24.74 28.78 24.57 31.20 29.67 31.17 30.40 2027 15.15 13.01 10.73 10.81 14.24 12.59 11.15 10.73 11.34 11.86 2027 33.47 33.57 28.24 25.68 33.27 31.80 31.59 29.76 32.69 30.46

2028 45.88 41.30 27.81 24.58 28.78 24.49 31.71 30.15 31.30 30.53 2028 15.51 13.34 11.06 11.12 14.60 12.97 11.49 11.03 11.59 12.19 2028 33.50 33.60 28.28 25.72 33.31 31.83 31.62 29.79 32.73 30.50

2029 46.30 42.26 27.94 24.50 29.08 24.64 32.60 30.72 31.44 30.92 2029 15.82 13.62 11.40 11.47 14.82 13.32 11.81 11.38 11.95 12.51 2029 34.11 34.21 28.88 26.33 33.92 32.44 32.23 30.40 33.33 31.11

2030 47.05 42.59 28.13 24.49 29.41 24.81 33.58 31.15 31.63 31.29 2030 16.24 13.98 11.79 11.85 15.16 13.75 12.17 11.76 12.31 12.89 2030 34.33 34.43 29.10 26.55 34.14 32.66 32.45 30.62 33.55 31.33

Updated Regional Residential Electricity Price Forecasts - Low Growth Scenario Updated Regional Residential Natural Gas Price Forecasts - Low Growth Scenario Updated Regional Residential LPG Price Forecasts - Low Growth Scenario

(in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu)

Updated Regional Residential Electricity Price Forecasts - High Growth Scenario Updated Regional Residential Natural Gas Price Forecasts - High Growth Scenario Updated Regional Residential LPG Price Forecasts - High Growth Scenario

(in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu)

Electricity Regional Price Forecasts Natural Gas Regional Price Forecasts LPG Regional Price Forecasts

(in 2008$ / MMBtu) (in 2008$ / MMBtu) (in 2008$ / MMBtu)

Electricity Price (2009$ / MMBTU) Electricity Price (2009$ / MMBTU) Electricity Price (2009$ / MMBTU)

RECS Weighted RECS Weighted RECS Weighted

GWF,GWG,GF Room Heater Hearth Product

Projected Energy Prices and Site to 

Source Factors

GWF,GWG,GF Room Heater Hearth Product

NG/LPG Price (2009$/MBTU)

RECS Weighted NG+ LPG

Marginal Site to Source Conversion Factor

RECS Weighted NG + LPG

NG/LPG Price (2009$/MBTU)

RECS Weighted NG + LPG

NG/LPG Price (2009$/MBTU)
Discount Factor

2013 0.816298

2014 0.762895

2015 0.712986

2016 0.666342

2017 0.62275

2018 0.582009

2019 0.543934

2020 0.508349

2021 0.475093

2022 0.444012

2023 0.414964

2024 0.387817

2025 0.362446

2026 0.338735

2027 0.316574

2028 0.295864

2029 0.276508

2030 0.258419

2031 0.241513

2032 0.225713

2033 0.210947

2034 0.197147

2035 0.184249

2036 0.172195

2037 0.16093

2038 0.150402

2039 0.140563

2040 0.131367

2041 0.122773

2042 0.114741

2043 0.107235

2044 0.100219

2045 0.093663

2046 0.087535

2047 0.081809

2048 0.076457

2049 0.071455

2050 0.06678

2051 0.062412

2052 0.058329

2053 0.054513

2054 0.050946

2055 0.047613

2056 0.044499

2057 0.041587

2058 0.038867

2059 0.036324

2060 0.033948

2061 0.031727

2062 0.029651

Discount Factor
2063 0.027711

2064 0.025899
-$0.002

-$0.001

$0.000

$0.001

$0.002

$0.003

$0.004

$0.005

$0.006

$0.007

2015 2025 2035

Billions of 2007 Dollars

Financial Impacts of Candidate Standard Level 1

Maintenance & Repair Cost

Equipment Cost Savings

Energy Cost Savings

Net Savings

$0.0

$0.0

$0.0

$0.0

$0.0

Billions of 2007 Dollars

Financial Impacts of Candidate Standard Level 3

Maintenance & Repair Cost

Equipment Cost Savings

Energy Cost Savings

Net Savings
$0.0

$0.0

$0.0

$0.0

2015 2025 2035

Billions of 2007 Dolla
2045

dard Level 1

$0.00

$0.01

$0.01

$0.02

$0.02

2015

Billions of 2007 Dollars

ndard Level 3

-$0.002

$0.000

$0.002

$0.004

$0.007

$0.009

2015

Billions of 2007 Dollars

Financial Impacts of Candi

Maintenance & Repair Cost

Equipment Cost Savings

Energy Cost Savings

Net Savings
-$0.02 -$0.02 -$0.01 -$0.01

2015

Billions of 2007 Dolla

2045
2025 2035 2045

Financial Impacts of Candidate

Standard Level 4

Maintenance & Repair Cost

Equipment Cost Savings

Energy Cost Savings

Net Savings

2025 2035 2045

Financial Impacts of Candidate Standard Level 2

Maintenance & Repair Cost

Equipment Cost Savings

Energy Cost Savings
2025 2035 2045
0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

1990 2000 2010 2020 2030 2040

million

Historical Gas Wall Gravity DHE

Forecast Gas Wall Gravity

Historical Gas Room DHE

Forecast Gas Room

Historical Gas Wall Fan DHE

Forecast Gas Wall Fan

Historical Gas Floor DHE

Forecast Gas Floor
0.000

0.050

0.100

0.150

0.200

0.250

0.300

1989 1999 2009 2019 2029 2039

million

Historical All Traditional 

DHE

Forecast Gas Wall Gravity

Historical Gas Wall Gravity 

DHE

Forecast Gas Wall Gravity

Historical Gas Room DHE

Forecast Gas Room

Historical Gas Wall Fan 

DHE

Forecast Gas Wall Fan

Historical Gas Floor DHE

Forecast Gas Floor
0.000

0.050

0.100

0.150

0.200

0.250

0.300

1989 1992 1995 1998 2001 2004 2007

million

Traditionnal DHE

Gas Wall Gravity DHE

Gas Room DHE

Gas Wall Fan DHE

Gas Floor DHE
0.000

0.100

0.200

0.300

0.400

0.500

0.600

0.700

0.800

0.900

1.000

1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008

million
0.000

0.100

0.200

0.300

0.400

0.500

0.600

0.700

0.800

0.900

1.000

1998 2003 2008 2013 2018 2023 2028 2033 2038

million

Historical

Forecast