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- Greenhouse Gas Assessment. What is a Scope?. Scope 1: All direct greenhouse gas (GHG) emissions Scope 2: Indirect GHG emissions associated with the consumption of purchased or acquired electricity, steam, heating, or cooling Scope 3: All other indirect emissions not covered in Scope 2 - PowerPoint PPT Presentation
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- Greenhouse Gas Assessment
What is a Scope?
• Scope 1: All direct greenhouse gas (GHG) emissions
• Scope 2: Indirect GHG emissions associated with the consumption of purchased or acquired electricity, steam, heating, or cooling
• Scope 3: All other indirect emissions not covered in Scope 2
• Example – Transport-related activities in vehicles not owned or controlled by the city, outsourced activities ,waste disposal etc.
Community Governments
Emission Category Example Sources Emission Category Example Sources
Scope 1 Stationary Combustion Heating Buildings with Fossil Fuels
Stationary Combustion
Heating Buildings with Fossil Fuels
Fugitive Emissions Escaped Refrigerant Gasses (Buildings, Vehicles), Wastewater Treatment/ Landfill Emissions w/in community
Fugitive Emissions Escaped Refrigerant Gasses (Buildings, Vehicles), Methane from Gov. Operated Waste Disposal Facilities
Process Emissions Industrial Processes, Manufacturing
Mobile Emissions Vehicle Miles Travelled Within Community
Mobile Emissions Vehicle Fleet, Transit Fleet
Scope 2 Emissions from Purchased Electricity
Lighting, Appliances, Air Conditioning
Emissions from Purchased Electricity
Lighting, Computers, Air Conditioning
Scope 3 Fugitive Emissions Community-generated waste at landfills outside boundary
Fugitive Emissions Emissions from Contracted Waste Hauling Service, Gov’t Waste Disposed to Date
Mobile Emissions Emissions from Vehicles Used by Community Residents
Mobile Emissions Emission from Employee Commute, Contracted Services
Information Item
Biogenic Emissions Wood Heat, Biofuel Use Biogenic Emissions Wood Heat, Biofuel Use, Renewables
42%
17%
7%
30%
1% 0% 2% 1%
Total GHG Emissions, Community & Government (tonnes CO2e)
Residential
Commercial
Industrial
Transportation
Waste
Gov Fleet
Gov Facilities
Gov Streetlights & Signals
1 -
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
69,870
29,070
11,525
51,174
1,746 591 2,749 1,114
Total GHG Emissions, Community & Government
Residential
Commercial
Industrial
Transportation
Waste
Gov Fleet
Gov Facilities
Gov Streetlights & Signals
2.7%
42%
31%
20%
7% 1%
Community GHG Emissions, 2008 (tonnes CO2e)
Residential
Transportation
Commercial
Industrial
Waste
Residen
tial
Transp
ortation
Commercial
Industrial
Wast
e
-
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
69,870
51,766
32,933
11,525
1,746
Community GHG Emissions, 2008 (tonnes CO2e)
Residential
Transportation
Commercial
Industrial
Waste
40%
27%
23%
7%
1% 0%
Community Emissions by Fuel Type
Electricity
Natural Gas
Gasoline
Diesel
Waste
Propane
Fuel Oil (#1 2 4)
Refrigerants
Residential Commercial Industrial Transportation Waste0
10000
20000
30000
40000
50000
60000
70000
80000
33,044
9,4793,352
36,094
23,454
8,173 12520.0525202993
39245.6471704173
1746.39174131906
2008 Community GHG Emissions by Fuel Source (metric tonnes CO2e)
Electricity
Natural Gas
Fuel Oil (#1 2 4)
Stationary LPG
Gasoline
Diesel
Biogenic Waste
61%
25%
13%
0% 0%
Government Emissions by Sector (metric tons CO2e)
Buildings and Facilities
Streetlights & Traffic Signals
Vehicle Fleet
Water Delivery Facilities
Other Fugitive Processes
1 -
500
1,000
1,500
2,000
2,500
3,000
2,737
1,114
591
12 0.0266
Government Emissions by Sector(Metric tons CO2)
Buildings and Facilities
Streetlights & Traffic Signals
Vehicle Fleet
Water Delivery Facilities
Other Fugitive Processes
78%
9%
9%
4%0%
Government Emissions by Source(metric tons CO2e)
Electricity
Natural Gas
Gasoline
Diesel
Refrigerants
Buildings and Facilities
Streetlights & Traffic Signals
Vehicle Fleet Water Delivery Facilities
Other Fugitive Processes
Refrigerants0
500
1000
1500
2000
2500
3000
2336
1114
12 0
401
177
398
16.8055973085
0.0266170134600139
Government GHG Emissions by Source, 2005
(metric tonnes CO2e)
Refrigerants
Fugitive
Gasoline
Diesel
Natural Gas
Electricity
Municipal Building Facility
% of Sector Emissions from Electricity
% of Sector Emissions from Natural Gas
% of Sector Emissions from Other Sources
CO2e Emissions from Electricity
CO2e Emissions from Natural Gas
CO2e Emissions from Other Sources
Total CO2e Emissions
Viking Ice Arena 62% 2% 0% 1,696 56 0 1,752
City Hall 11% 2% 0% 292 61 0 352
Dept of Public Works 3% 4% 0% 74 114 0 188
Library 5% 2% 0% 127 50 0 176
Recreation Center 2% 2% 0% 65 43 0 108
Fire Hall 2% 2% 0% 55 50 0 104
Senior Center 1% 1% 0% 22 20 0 42
Storage Building 0% 0% 0% 5 9 0 13
Sign (1233 E 9 Mile) 0% 0% 0% 0 0 0 0
Totals 85% 15% 0% 511 181 0 2,737
2005 2010 2015 2020 2025 2030 2035 2040 2045 2050 155,000
160,000
165,000
170,000
175,000
180,000
185,000
190,000
195,000
Community Greenhouse Gas Projections - Business as Usual
Community BAU
2005 2010 2015 2020 2025 2030 2035 2040 2045 2050 -
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
Government Greenhouse Gas Projections - Business as Usual
Government BAU
Indicators Annual % ∆
Population Change 0.28%
Government FTE-1 Change Low -0.86%
Government FTE-2 Change Medium -0.43%
2005 2010 2015 2020 2025 2030 2035 2040 2045 2050 -
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
Community Greenhouse Gas Projections - Business as Usual
Community BAUCommunity Target
2005201020152020202520302035204020452050 -
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
Government Greenhouse Gas Projections - Business as Usual
Government BAUGovernment Target
Indicators Annual %
Community Target 1 25%
Community Target 2 50%
Government Target 1 40%
Government Target 2 80%
Baseline Year 2008
Target Year1 2025
Target Year2 2050
Indicators 2008 BAU 2025 Target 2025 Reduction 2025 BAU 2050 Target 2050 Reduction 2050
Residents
16,901 17,721 17,721
17,721
18,581
18,581 18,581
Households 6,641
6,963 6,963
6,963
7,301
7,301 7,301
Total Emissions
167,840
175,985 134,025
41,960
188,686
83,221 105,465
Emissions/Resident
9.9
9.9 7.6
2.4
10.2
4.5 5.7
Emissions/Household
25.3
25.3 19.2
6.0
25.8
11.4 14.4
500
5,000
20,000
200,000
527 Railcars worth of coal NOT combusted
What are the 2050 reductions equal to?
Reduction of 9,175 homes annual energy use
Carbon sequestered from
22,464 acres of Pine/Fir forest
242,570 Barrels of oil NOT combusted
11,812,093 Gallons of gasoline NOT used
What do these reductions mean for you?
2005 2010 2015 2020 2025 -
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
Community Greenhouse Gas Projections
Transportation
Weatherization
Landscaping
Retrofitting
Community Renewable Energy
All numbers in metric tons (MT) of CO2 per household unless otherwise specified* Number in MT CO2 for the community
0.9 MT CO20.8 MT CO2
1.3 MT CO2
2.8 MT CO2
35.3 MT CO2*
Questions?