kevin o'donnell presentation on buildings and energy from the wise power use expo

Kevin Foster O’Donnellfounder @ threadcollaborative

Wise Power Use ExpoNovember 3, 2010

Buildings & Energy

Buildings & Energy Wise Power Use Expo threadcollaborative


Muscle Power


Water Power


Wind Power


Ancient Sunlight


Ancient Sunlight

1kg 41,786 Btu1kg = 23,258 Btu


0

1

2

3

4

5

6

Bill

ions

160,000B.C.

100,000B.C.

10,000B.C.

7,000B.C.

6,000B.C.

5,000B.C.

4,000B.C.

3,000B.C.

2,000B.C.

1,000B.C.

1A.D.

1,000A.D.

2,000A.D.

8

9

7

2,150A.D.

2006 6.5 billion

1945 2.3 billion

2050 9.1 billion

1492 500 million

1776 1 billionFirst ModernHumans

Global Populationsource: United Nations


Change in Affluencesource: United Nations

United Kingdom USA South Korea China


Diminishing Supply


Take - Make - Waste System

Raw Materials

Manufacturing

Packaging & Transport

Use & Maintenance

Waste


Great Pacific Garbage Patch

Indian OceanGyre

North Pacific Gyre

South Pacific Gyre

North AtlanticGyre

SouthAtlantic

Gyre

SouthAtlantic

Gyre


0

1000

2000

3000

4000

5000

6000

7000

8000

1750 1800 1850 1900 1950 2000

Mill

ion

Met

ric T

ons

CO2 Emissions

start of the 20th Century !

end of WWII - start of the Baby Boom !

500

1500


1980

Source: NASA

Arctic Seasonal Ice Meltsource: NASA


2007

Source: NASA

Arctic Seasonal Ice Meltsource: NASA


1979 1990 2007

Greenland Seasonal Ice Meltsource: NASA/GSFC


Metr

ic T

ons

of

Carb

on (m

illio

ns)

18%

1950

1952

1954

1956

1958

1960

1962

1964

1966

1968

1970

1972

1974

1976

1978

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

0

100

200

300

400

500

600

700

800

U.S. CO2 Emissionssource: 2006 Energy Information Administration


Metr

ic T

ons

of

Carb

on (m

illio

ns)

34%

18%

1950

1952

1954

1956

1958

1960

1962

1964

1966

1968

1970

1972

1974

1976

1978

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

0

100

200

300

400

500

600

700

800



Metr

ic T

ons

of

Carb

on (m

illio

ns)

48%

34%

18%

1950

1952

1954

1956

1958

1960

1962

1964

1966

1968

1970

1972

1974

1976

1978

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

0

100

200

300

400

500

600

700

800



Residential Commercial Other

20% 18% 10%


Buildings - 48%

In 1979, the US energy industry landscape was dramatically changed.



Gro

wth

(bill

ion

kWh)

-300

-150

0

150

300

450

600

750

900

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 97 97 98 99 00 01 02 03

oil

U.S. Energy Production Fuels


Gro

wth

(bill

ion

kWh)

-300

-150

0

150

300

450

600

750

900

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 97 97 98 99 00 01 02 03

oil

renewables



Gro

wth

(bill

ion

kWh)

-300

-150

0

150

300

450

600

750

900

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 97 97 98 99 00 01 02 03

oil

renewables

natural gas



Gro

wth

(bill

ion

kWh)

-300

-150

0

150

300

450

600

750

900

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 97 97 98 99 00 01 02 03

oil

renewables

natural gas

nuclear



Gro

wth

(bill

ion

kWh)

-300

-150

0

150

300

450

600

750

900

79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 97 97 98 99 00 01 02 03

oil

renewables

natural gas

nuclear

coal



coal - 55%

nuclear - 20%

gas - 18%

hydro - 4%

oil - 2%solar/wind - 1%

U.S. Energy Productionsource: 2008 Energy Information Administration


coal - 55%

nuclear - 20%

gas - 18%

hydro - 4%


75%

Fossil Fuels

U.S. Energy Productionsource: 2008 Energy Information Administration


coal - 2%nuclear - 20%

gas - 47%

hydro - 18%


CA Energy Productionsource: 2005 US Energy Information Administration


CA Energy Productionsource: 2005 US Energy Information Administration

coal - 2%nuclear - 20%

gas - 47%

hydro - 18%


52%

Fossil Fuels


Per Capita Electricity Sales (not including self-generation)(kWh/person) (2006 to 2008 are forecast data)

1960

1962

1964

1966

1968

1970

1972

1974

1976

1978

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

2004

2006

2008

0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

Energy Conservationsource: 2008 Energy Efficiency in California Report, California Energy Commission


2005 Differences= 5,300kWh/yr= $165/capita

Per Capita Electricity Sales (not including self-generation)(kWh/person) (2006 to 2008 are forecast data)

United States

California

1960

1962

1964

1966

1968

1970

1972

1974

1976

1978

1980

1982

1984

1986

1988

1990

1992

1994

1996

1998

2000

2002

2004

2006

2008

0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

Energy Conservationsource: 2008 Energy Efficiency in California Report, California Energy Commission


Residential Commercial Other

20% 18% 10%


Buildings - 48%


Retailer Stores Total SF Area in Chain

WalMart 4,091 923,136,390

Home Depot 2,215 287,950,000

The Kroger Company 3,645 144,483,350

Costco Wholesale 513 68,229,000

Target Corporation 1,537 295,202,368

Sears Holdings 3,800 342,000,000

Walgreens Company 5,858 82,012,000

Lowe’s Companies 1,425 165,300,000

CVS Corporation 6,200 71,300,000

Safeway Incorporated 1,755 80,730,000

31,039 2,460,343,108

U.S. Largest Retailerssource: 2008 Corporate web sites & Hoovers


2,460,343,10813.4

insanityx

sfkWh


32,968,597 mWhNevada

32,500,630 mWh


AlaskaDelaware

HawaiiIdahoMaine

MontanaNebraskaNevada

New HampshireNew MexicoNorth DakotaRhode IslandSouth Dakota

UtahVermont

West VirginiaWyoming


heating - 25%

cooling - 13%

electronics & computers - 9%water heating - 12%

lighting - 11%

cooking - 5%

refrigeration - 7%

wash & clean - 6%

other - 13%

How does a typical residential building use energy?

Building Energy Consumptionsource: 2003 Energy Information Administration


heating - 25%

cooling - 13%

electronics & computers - 9%water heating - 12%

lighting - 11%

cooking - 5%

refrigeration - 7%

wash & clean - 6%

other - 13%

61%

How does a typical residential building use energy?

Building Energy Consumptionsource: 2003 Energy Information Administration


Building Energy Consumption


Demolition and Recycling

Operating Energy

Induced Energy Grey Energy

Embodied Energy

Time (years)

10 20 30 40 50 60

Energ

y C

onsu

mp

tio

n (M

Wh/m

2 )

Building Energy Use Over Timesource: UN Environment Programme - Buildings and Climate Change Report - referenced table by Jones, 1998

60years


Embodied Energysource: Cole and Kernan

Material Btu/lb.

Baled Straw 6,499

Stone (local) 21,685

Concrete Block 24,388

Concrete 35,199

Lumber 67,696

Brick 67,696

Gypsum Wallboard 165,185

Particle Board 216,665

Aluminum (recycled) 219,367

Steel (recycled) 240,990

Plywood 281,658

Material Btu/lb.

Mineral Wool Insulation 395,365

Glass 430,564

Fiberglass Insulation 820,524

Steel 866,534

PVC 1,895,615

Copper 1,911,832

Paint 2,526,565

Linoleum 3,141,298

Polystyrene Insulation 3,168,389

Carpet (synthetic) 4,007,832

Aluminum 6,147,204


Embodied Energysource: Cole and Kernan


24%of World Energy

17%Used by U.S. Buildings

World Energysource: 2005 Energy Information Administration


!!

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kevin o'donnell presentation on buildings and energy from the wise power use expo

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