the big picture: water, energy, climate & the future
DESCRIPTION
The Big Picture: Water, Energy, Climate & the Future. Climate change. Huge consequences of inaction. Climate protection. Huge benefits of action. SANTA ROSA W/W PLANT NEW BLOWERS. new. TOTAL COST : $1.1 million (CEC loan) - PowerPoint PPT PresentationTRANSCRIPT
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The Big Picture:
Water,
Energy,
Climate
& the
Future
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Climate change is caused by a manmade blanket ofcarbon dioxide that surrounds the earth and traps in heat.
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Climate change
Huge consequencesof inaction
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Climate protection
Huge benefitsof action
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GHGs
Land Use
Air Quality
Water Transportation
Forestry
Solid Waste
Greenhouse gas = Key integrator & metric
Buildings
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SCWA Water Supply and Electricity Usage
0
500
1,000
1,500
2,000
2,500
3,000
Apr-00
May
-00
Jun-0
0
Jul-0
0
Aug-00
Sep-0
0
Oct-0
0
Nov-00
Dec-0
0
Jan-
01
Feb-0
1
Mar
-01
Apr-01
May
-01
Jun-0
1
Jul-0
1
Aug-01
Sep-0
1
Oct-0
1
Nov-01
Dec-0
1
Jan-
02
Feb-0
2
Mar
-02
Apr-02
May
-02
Jun-0
2
Jul-0
2
Aug-02
Sep-0
2
Wa
ter
Su
pp
ly M
G/m
o
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
Ele
ctr
icit
y U
sag
e M
Wh
r/m
o
PG&E Electricity
WAPA Electricity
Water Supply
Electricity 52,600 MWhr/yr Water 20,400 MG/yr
WAPA. 25%
PG&E. 75%
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new
new
SANTA ROSAW/W PLANT
NEW BLOWERS
TOTAL COST: $1.1 million (CEC loan)
ELEC.SAVINGS: $250,000/yr (after installation)
GHG REDUCED: 880 tonCO2
/yr
$172 net savings per tonCO2 reduced
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NOVATO W/W PLANTBLOWER AIRFLOW CONTROLS
TO KEEP DOavg=1.8 mg/l
INSTALLED Dec’05
TOTAL COST: $75,000 ($34,000 PG&E rebate)
ELEC.SAVINGS: $42,000/yr (after installation)
GHG REDUCED: 122 tonCO2/yr
$214 net savings per tonCO2 reduced
SOURCE: John Rosenblum, [email protected]
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first EFFICIENCY, then RENEWABLES
IVES SWIMMING POOL, SEBASTOPOL
$0
$50
$100
$150
$200
$250
$300
$350
EFFICIENCY SOLAR PV EFFICIENCY + SOLAR PV
NE
T G
HG
SA
VIN
GS
($
/to
nC
O2
)
(with 50% rebate)
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“The time has arrived for energy efficiencyadvocates and practitioners throughout the country
to begin placing the issue of climate changeat the forefront of their policy arguments
for energy efficiency. [Climate protection is]…a compelling basis for new and more aggressive
energy efficiency policies and programs.”
Out of the Closet:Climate Change as a Driver for Energy Efficiency
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Significant untapped potential
Savings
Energy efficiency programs = 28¢ per kWh per year
Water Use Efficiency = 13¢ per kWh per year
Source: California Energy Commission,California’s Water-Energy Relationship,
Final Staff Report, 2005
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Choices for the future
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The Power of TargetsAspiration
Alignment
Accountability
Achievement
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Services $$$ GHGs}Climate Protection
Role of Government
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• Adopt California’s targets
• Join and follow Cities for Climate Protection
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Climate Protection Campaign
www.climateprotectioncampaign.org
Big vision,bold action
Ann Hancock(707) 237-2696