Last reviewed on February 25, 2013 at 15:55

Documentation of California's Greenhouse Gas Inventory (5th Edition - Last updated on 02/19/2013)

♦ Category: Energy

IPCC: 1A1b - Fuel Combustion Activities - Energy Industries - Petroleum Refining
Sector: Industrial : Petroleum Refining

♦ Activity: Fuel combustion - LPG

♦ Greenhouse gas: Carbon dioxide ( CO2 )

► Year 2000 —

● Greenhouse gas emission estimate —

Amount: 504,544 tonnes of CO2 Emitted (504,544 tonnes CO2 Eq.)
Basis: Calculation
Calculation: [Fuel combustion] * [Heat content] * [Fuel CO2 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 = 87,078,096 gal of LPG
Basis: Data
Reference: Schremp, G. (2008). Personal communication (data from the Petroleum Industry Information Reporting Act [PIIRA] M-13 Survey Form) between Larry Hunsaker of the CA Air Resources Board and Gordon Schremp of the California Energy Commission. Summer 2008.

● Parameters and Constants used in calculations —

Parameter: Fuel CO2 emission = 0.063 g / btu
Reference: USEPA (2012). Mandatory Reporting of Greenhouse Gas Regulation http://www.epa.gov/ghgreporting/
Parameter: Heat content = 92,000 btu / gal
Reference: USEPA (2012). Mandatory Reporting of Greenhouse Gas Regulation http://www.epa.gov/ghgreporting/

● Greenhouse gas emitted per unit activity —

Amount: 5,794 g (i.e. 5.79 kg) of CO2 per gal of LPG
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