Last reviewed on 12-01-2023
Documentation of California's Greenhouse Gas Inventory
(2023 Edition - Last updated on 12-1-2023)
♦ Category: Energy
IPCC: |
1A3dii - Fuel Combustion Activities - Transport - Water-borne Navigation - Domestic Water-borne Navigation |
Sector: |
Transportation : Water-borne : Intrastate : Harbor craft |
♦ Activity: Fuel combustion - Distillate
♦ Greenhouse gas: Methane ( CH4 )
► Year 2021 —
● Greenhouse gas emission estimate —
Amount: |
3.21 tonnes of CH4 Emitted (80.32 tonnes CO2 Eq.) |
Basis: |
Calculation |
Calculation: |
[Fuel combustion] * [Heat content] * [Fuel CH4 emission] |
Reference: |
IPCC (2006). 2006 IPCC Guidelines for National Greenhouse Gas Inventories, Prepared by the National Greenhouse Gas Inventories Programme, Eggleston H.S., Buendia L., Miwa K., Ngara T., and Tanabe K. (eds). Volume 2, Chapter 2: Stationary Combustion. Published: IGES, Japan. http://www.ipcc-nggip.iges.or.jp/public/2006gl/pdf/2_Volume2/V2_2_Ch2_Stationary_Combustion.pdf |
● Activity level used in calculations —
Activity: |
Fuel combustion = 67,465,969 gal of Distillate |
Basis: |
Data |
Reference: |
CARB (2010). Updates on the Emissions Inventory for Commercial Harbor Craft Operating in California. Document available online at: https://ww3.arb.ca.gov/regact/2010/chc10/appc.pdf |
● Parameters and Constants used in calculations —
● Greenhouse gas emitted per unit activity (derived from values listed above) —
Amount: |
0.0476 g of CH4 per gal of Distillate 1.19 g of CO2eq. per gal of Distillate |