A Research Institute of the University of Central Florida The Cost of Doing Nothing (the video) Energy Efficiency Retrofits For Your Home! (the webinar)

A Research Institute of the University of Central Florida

The Cost of Doing Nothing(the video)

Energy Efficiency Retrofits For Your Home!(the webinar)

August 18, 2011

James Fenton

FLORIDA SOLAR ENERGY CENTER — A Research Institute of the University of Central Florida

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5:53 minute videohttp://www.vimeo.com/14676549


Retrofit Florida: Create Jobs and Save Money on Electricity

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California went Efficiency FirstThen it had a Million Solar Roofs

$600

per

cap

ita

at $

0.12

/kW

h

FLORIDA SOLAR ENERGY CENTER — A Research Institute of the University of Central Florida 6

The American Home*• 107 million residential

units in 2001 • 10,700 kWh a year in

electricity• 700 Therms Natural gas

– or 730 gallons Fuel oil– or 488 gallons LPG

• ~12.5 tons of CO2

• About 8.3 tons from electricity

• Represents 21% of U.S. primary energy use• Most Important: about two-thirds of all buildings that will be in use in

2050 are already built.*RECS 2001: http://www.eia.doe.gov/emeu/recs/


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Source: EIA, "Retail Sales of Electricity to Ultimate Customers: Total by End-Use Sector"

Residential Dominates use of Electricity

Florida 2009 Electric Sales by Sector (228 TWh)

U.S. 2009 Electric Sales by Sector (3,596 TWh)

74% 92%

Residential 51%Commercial

41%

Industrial8%

Transportation0%Residential

38%

Commercial36%

Industrial26%

Transportation0%


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The Art of the PossibleThe Lakeland, Florida, House Project


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Efficiency First

$240

0 at

$0.

12/k

Wh

$180

0 at

$0.

12/k

Wh


FPSC’s 10-Year Site Plan


50.0

75.0

100.0

125.0

150.0

175.0

200.0

225.0

250.0

275.0

300.0

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

2004

2006

2008

2010

2012

2014

2016

2018

2020

Year

Ind

ex

Consumer Price Index (CPI) Projected CPIElectricity Price Index (EPI) Projected EPIGasoline Price Index (GPI) Projected GPI

Index Year (1983) ProjectedActual

Gasoline & Electricity Prices

During the previous 10 years, the ConsumerPrice Index (CPI) increased at a rate of 2.6% perannum while the Electricity Price Index (EPI) andthe Gasoline Price Index (GPI) increased at a rate

of 4.7% per annum.


Projected Electric Costs

$148 /mon

Cost of doing nothing $82/monNo job creation, export money as continue to purchase more

fossil fuels

$230 /mon

FLORIDA SOLAR ENERGY CENTER — A Research Institute of the University of Central Florida 13

Today’s Cost Effective Measures

ECM Description C/B Ratio

pStat Programmable Thermostat (2 oF set up/back)

0.22

Ducts 10% → 3% attic duct leakage 0.31

Lgts75 10% → 75% fluorescent lighting 0.32

Ceil38 R-18 → R-38 ceiling insulation 0.35

WinR Windows: U-0.75 → 0.39 / SHGC-0.65 → 0.28

0.71

Frig Energy Star refrigerator replacement 0.74

Walls R-1 → R-10 exterior block wall insulation 0.75

HVAC SEER-9.25 → SEER 17 to 21 air conditioners

0.95

SHW 40 ft2, 80 gallon, PV-pumped solar hot water

0.97


BAU & Cost Wedges$230 /mon

$148 /mon

$102 /mon


Potential Florida Benefits• 3% per year times 6.2 million existing single-family

homes yields 180,600 home retrofits each year:• Energy & Environment (1st year)

– $1,162 in energy cost savings per home– $216 million in total cost savings– 1.27 million tons of total CO2 savings

• Economic Activity & Jobs– $3.8 billion in economic activity– 42,240 direct jobs each year– 15,360 indirect jobs each year– 57,600 total jobs each year


Average Residential Retail Price of Electricitycents per kilowatthour

NV:12.7

HI: 23.2

TX: 12.8

CA:15.1

NM: 10.2

AZ: 10.8

IA: 10.2

MN: 10.1

WI: 12.1

NY: 18.3

ME: 15.4

CT: 20.2

RI: 15.5

PA: 11.7

NJ: 16.6

MD: 15.2

MT: 8.8

DE: 14.0

IL: 11.4

RES

RE Goal

Year to date August 2009

WA: 7.8

OR: 8.7

CO: 9.8

ND: 7.5

SD: 8.4

UT:8.6

OH: 10.7

MO:8.6

VA: 10.7

MA: 17.4

NH: 16.5

NC: 10.1

VT: 15.0

ID: 7.6WY: 8.5

NE: 8.5

KS: 9.7

AR:9.5

OK: 8.6

WV:7.8

KY: 8.4

TN: 9.4

GA:10.3

SC: 10.3

FL:12.4

AL:10.6

IN:9.4

MI: 11.7

MS:10.1

LA:8.5

AK:17.2

Alternative Energy Cheaper?

35 States + D.C.taken from DSIRE: www.dsireusa.org


2009 Average Household Monthly Electric Bill ($/mon)US Average $101/month

NV: 112

HI: 120

TX: 140

CA:84

NM: 62AZ: 107

IA: 84

MN: 78

WI: 82

NY: 89

ME: 85

CT: 146

RI: 84

PA: 93

NJ: 108

MD: 144

MT: 80

DE: 128

IL: 79

RES

RE Goal

WA: 84

OR: 88

CO: 67

ND: 88

SD: 86

UT: 65

OH: 89

MO: 89

VA: 119

MA: 100

NH: 99

NC: 110

VT: 84

ID: 85WY: 78

NE: 86

KS: 85

AR:101

OK: 94

WV:85

KY: 95

TN: 113

GA:114

SC: 121

FL:133

AL:128

IN:90

MI: 71

MS:120

LA:103

AK:107

Alternative Energy Cheaper?

35 States + D.C.taken from DSIRE: www.dsireusa.org


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• Retrofit Florida’s Homes• Electricity Savings Power Car for Free• Construction JOBS for Florida

• Reduce use of Gasoline All Small Cars PV Electric by 2020

• Cost Effectively Retrofit All Buildings• Utility and Distributed Solar PV Cheaper than Gasoline• Saves Florida ~$6 Billion in Gasoline per year


EXTRA SLIDES

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$0

$20

$40

$60

$80

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$120

$140

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$180

$200

1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030

Expe

nditu

res

in B

iillio

ns o

f Dol

lars

Year

Florida's Energy Expenditures Total Florida EnergyState of Florida SpendingTransportation GasolineResidential Total EnergyResidential Electricity

EIA Energy Price Data and usgovernmentspending.com for State of Florida Spending

??

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3:33 minute videohttp://vimeo.com/24514610


Florida’s Mix of Electricity Sourcesand Cost of Fuels (2008)

$1.97B for Coal

$8.30B for Natural Gas Fuel

$0.17B for Nuclear Fuel

$1.48B for Petroleum and Biomass Fuel

Documents

A Research Institute of the University of Central Florida The Cost of Doing Nothing (the video) Energy Efficiency Retrofits For Your Home! (the webinar)