Documentation of California's Greenhouse Gas Inventory (2023 Edition - Last updated on 12-1-2023)
IPCC: | 2E - Electronics Industry |
Sector: | Industrial : Manufacturing : Electric & Electronic Equip. : Semiconductors & Related Products |
Amount: | 4.77 tonnes of C2F6 Emitted (58,218 tonnes CO2 Eq.) |
Basis: | Calculation |
Calculation: | [US emissions from semiconductor manufacture] *[Ratio of 2006 California survey to US emissions] |
Reference: | CARB (2016). Technical support document on GHG inventory methodologies for the 2000-2014 inventory. See Discussion of emissions from semiconductor manufacturing available at: https://ww3.arb.ca.gov/cc/inventory/pubs/reports/2000_2014/ghg_inventory_00-14_technical_support_document.pdf |
Activity: | |
Basis: | None |
Reference: | Not Applicable. |
Parameter: | Ratio of 2006 California survey to US emissions = 0.0678 |
Reference: | CARB (2016). Technical support document on GHG inventory methodologies for the 2000-2014 inventory. See Discussion of emissions from semiconductor manufacturing available at: https://ww3.arb.ca.gov/cc/inventory/pubs/reports/2000_2014/ghg_inventory_00-14_technical_support_document.pdf |
Parameter: | US emissions from semiconductor manufacture = 70,400,000 g (i.e. 70.4 tonnes) |
Reference: | USEPA (2023). Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2021. U.S. Environmental Protection Agency. Table 4-110 http://www.epa.gov/climatechange/emissions/usinventoryreport.html |
Constant: | Global warming potential of C2F6 = 12200 |
Reference: | IPCC (2007). Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Solomon S., Qin D., Manning M., Chen Z., Marquis M., Averyt K.B., Tignor M., and Miller H.L. (eds.). http://www.ipcc.ch/publications_and_data/publications_ipcc_fourth_assessment_report_synthesis_report.htm |
Amount: | Not Applicable |