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How organizations can use EMS to drive environmental performance
Continual improvement
act
check
do
plan
Clark County, WA
Vehicle Maintenance Yard
Resources Products
By-products
Waste
• Combustion gasses• Used parts (some)• Used spill clean up
materials
• Trash• Haz. Waste
• New vehicles• Vehicle f uel (B20
and gasoline)• Lubricants• Service parts• Misc. shop
supplies• Tools and equip.• Offi ce supplies• Water• Electricity• Nat. gas
• Used vehicles• Scrapped vehicles• Used parts (rebuild)• Used oils• Scrap metal• Cardboard, paper
• Transportation services, mobility
• Vehicles maintained
Management & Procurement
Facilities Management
Fuel I slands Emergency Service Heavy Equipment
Light Vehicles Fabrication Parts Make Ready Acquisition Remote Fueling
Operations
Vehicle Maintenance Yard
Resources Products
By-products
Waste
• Combustion gasses• Used parts (some)• Used spill clean up
materials
• Trash• Haz. Waste
• New vehicles• Vehicle f uel (B20
and gasoline)• Lubricants• Service parts• Misc. shop
supplies• Tools and equip.• Offi ce supplies• Water• Electricity• Nat. gas
• Used vehicles• Scrapped vehicles• Used parts (rebuild)• Used oils• Scrap metal• Cardboard, paper
• Transportation services, mobility
• Vehicles maintained
Management & Procurement
Facilities Management
Fuel I slands Emergency Service Heavy Equipment
Light Vehicles Fabrication Parts Make Ready Acquisition Remote Fueling
Operations
Environmental Targets(Baseline 2006)
• 20% reduction in fuel usage by 2011
• 10% reduction in particulate matter (PM) emissions from diesel equipment by 2008
• 20% reduction in energy use by 2011
• 100% compliance for Green List purchased products by 2009.
• Commute Trip Reduction (set by WA State)
Fuel Reduction Program(In gallons)
357,180 349,635
285,744
115,042
137,928143,802
0
100,000
200,000
300,000
400,000
500,000
600,000
2006 2007 Goal
Diesel
Regular Unleaded
20% Reduction
400,786 Gal
3% Reduction
487,563 GalBaseline
500,982 Gal
Usage and Cost Pie Charts -- Printed by Utility Manager Pro Monday, October 27, 2008 at 4:23 pm
Data prorated into calendar month according to billing from and thru dates -- N/A indicates missing data
Total Energy Use for Clark County
Year Ending 10/2008
103,599 --- Total Energy Use (MBTU)
Electricity 64,502 (62%)
Natural Gas 39,097 (38%)
Year Ending 10/2007
108,226 --- Total Energy Use (MBTU)
Electricity 69,438 (64%)
Natural Gas 38,788 (36%)
Year Ending 10/2006
104,009 --- Total Energy Use (MBTU)
Electricity 67,546 (65%)
Natural Gas 36,463 (35%)
Usage and Cost Pie Charts -- Printed by Utility Manager Pro Monday, October 27, 2008 at 4:23 pm
Data prorated into calendar month according to billing from and thru dates -- N/A indicates missing data
Reduced energy use by Reduced energy use by 31.6%31.6% compared to previous baseline. compared to previous baseline.
Phase 1 – Energy Conservation
-
1,000
2,000
3,000
4,000
5,000
6,000
7,000
Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07 Mar-07 Apr-07 May-07
Mil
lio
n B
tu's
Previous Consumption Levels
New Consumption Levels - Guaranteed
Actual utility performance data
Environmental Impact of Program
Item Lbs/CO2 % Impact
County Carbon Footprint 36,540,933 100
Phase II Offset 9,813,513 27
Trees Acres Planted 2,138
Gallons of Gasoline Saved Annually
670,468
Automobiles Removed from Roadways
1,045
Phase II Energy Conservation $7.8 Million
35 ProjectsBuilding /Facility
Lighting and/or
LightingControls
CHW Heat
Recovery
VFDs onCT & HWP
Wood BoilerInstallation
InfraredHeating
HVAC Controls
Optimization
Solar PV
System
Solar DHW
Heating
New P S B / Garage x x x x x x
Jail Works - Industries x x x x x
Jail Works-In custody x x
Jail Works-Work release x x x
Corrections x x x
Events Hall x x
CommunityHealth Center x x x x
C D I x x
78th St Buildings x x x
149th St Buildings x x x
Old PSB x
GSB x
Compliance with Green List Purchases (by percent of dollars)
0
10
20
30
40
50
60
70
80
90
100
2005 2006 2007
2007 Baseline 2009 Goal 10% reduction
2007 Baseline 2009 Goal13% reduction
Location Single Occupant Vehicle Vehicle Miles Traveled (one way)
Public Service Center & Campus
81.5% 73.3%
102 fewer trips
10.8 miles 9.4 miles
Center for Community Health
87.2% 78.5%
21 fewer trips
11.4 miles 9.9 miles
78th Street Operation Center
95.5% 86.0%
16 fewer trips
13.4 miles 11.6 miles
Commute Trip Reduction
Peter DuBois
Clark County, WA
Sustainability Coordinator
• (360) 397-6118 extension 4961