emission factors epa

  • GHG Emission Factors Hub | US EPA

    Apr 01, 2021 · The most recent version of the Emission Factors Hub (April 2021) includes updates to emission factors for upstream and downstream transportation, business travel, product transport and employee commuting, waste, and purchased electricity from EPA's Emissions & Generation Resource Integrated Database (eGRID). Guidance on the use of EPA’s ...

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  • Clearinghouse for Inventories and Emissions Factors

    Nov 16, 2021 · Emissions inventories, modeling, and monitoring are the basis for understanding, controlling and tracking stationary sources of air pollution. This technical site provides access to tools and data to support those efforts.

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  • WATER9, Version 2.0 | Clearinghouse for Emission ... - epa.gov

    Oct 05, 2006 · ClearingHouse for Emission Inventories and Emissions Factors is the EPA web site for emissions factor and emissions inventory information, and emissions modeling for emissions inventories. The site is maintained by the Emission Inventory and Analysis Group (EIG) and the

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  • WebFire Search | US EPA

    Welcome to WebFIRE. WebFIRE is the EPA's online database that contains emissions factors for criteria and hazardous air pollutants (HAP) for industrial and non-industrial processes and multiple reports submitted to the EPA using the Compliance and Emissions Data Reporting Interface (CEDRI) in response to regulatory requirements under Parts 60 and 63 of Title 40 of the U.S. Code of Federal ...

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  • AP 42, Fifth Edition, Volume I - US EPA

    ClearingHouse for Emission Inventories and Emissions Factors is the EPA web site for emissions factor and emissions inventory information, and emissions modeling for emissions inventories. The site is maintained by the Emission Inventory and Analysis Group

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  • WebFire Search | US EPA

    WebFIRE contains the EPA's emissions factors for criteria and hazardous air pollutants (HAP) for industrial and non-industrial processes. To retrieve emissions factors, select one or more search terms from the dropdown menus below then click on the "Submit Search" button at the bottom of the page.

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  • United States vehicle emission standards - Wikipedia

    United States vehicle emission standards are set through a combination of legislative mandates enacted by Congress through Clean Air Act (CAA) amendments of 1970 and beyond, and executive regulations managed nationally by the Environmental Protection Agency (EPA), and more recently along with the National Highway Traffic Safety Administration (NHTSA). ). These standard cover

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  • Technical Paper | Electricity-specific emission factors ...

    Country-specific emission factors for grid electricity are published for some countries, for example Defra/DECC publish factors for the UK, and the Environmental Protection Agency publish factors for the US (EPA 2010). However, for most other countries the best available factors are the composite electricity/heat factors in . CO. 2

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  • CARBON FOOTPRINT COUNTRY SPECIFIC ELECTRICITY

    2020 Grid Electricity Emissions Factors v1.3 – July 2020 carbonfootprint 2 Key terms • Dual reporting – Reporting both location-based and market-based emissions. • Generation – This is the emissions factor for the fuels burned to provide you with the energy that you have directly used. This will be part of your “Scope 2” emissions, although you have directly used the ...

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  • GHG Emission Factors Hub | US EPA

    Apr 01, 2021 · The most recent version of the Emission Factors Hub (April 2021) includes updates to emission factors for upstream and downstream transportation, business travel, product transport and employee commuting, waste, and purchased electricity from EPA's Emissions & Generation Resource Integrated Database (eGRID). Guidance on the use of EPA’s ...

    Chat Online
  • Clearinghouse for Inventories and Emissions Factors

    Nov 16, 2021 · Emissions inventories, modeling, and monitoring are the basis for understanding, controlling and tracking stationary sources of air pollution. This technical site provides access to tools and data to support those efforts.

    Chat Online
  • WATER9, Version 2.0 | Clearinghouse for Emission ... - epa.gov

    Oct 05, 2006 · ClearingHouse for Emission Inventories and Emissions Factors is the EPA web site for emissions factor and emissions inventory information, and emissions modeling for emissions inventories. The site is maintained by the Emission Inventory and Analysis Group (EIG) and the

    Chat Online
  • WebFire Search | US EPA

    Welcome to WebFIRE. WebFIRE is the EPA's online database that contains emissions factors for criteria and hazardous air pollutants (HAP) for industrial and non-industrial processes and multiple reports submitted to the EPA using the Compliance and Emissions Data Reporting Interface (CEDRI) in response to regulatory requirements under Parts 60 and 63 of Title 40 of the U.S. Code of Federal ...

    Chat Online
  • AP 42, Fifth Edition, Volume I - US EPA

    ClearingHouse for Emission Inventories and Emissions Factors is the EPA web site for emissions factor and emissions inventory information, and emissions modeling for emissions inventories. The site is maintained by the Emission Inventory and Analysis Group

    Chat Online
  • WebFire Search | US EPA

    WebFIRE contains the EPA's emissions factors for criteria and hazardous air pollutants (HAP) for industrial and non-industrial processes. To retrieve emissions factors, select one or more search terms from the dropdown menus below then click on the "Submit Search" button at the bottom of the page.

    Chat Online
  • United States vehicle emission standards - Wikipedia

    United States vehicle emission standards are set through a combination of legislative mandates enacted by Congress through Clean Air Act (CAA) amendments of 1970 and beyond, and executive regulations managed nationally by the Environmental Protection Agency (EPA), and more recently along with the National Highway Traffic Safety Administration (NHTSA). ). These standard cover

    Chat Online
  • Technical Paper | Electricity-specific emission factors ...

    Country-specific emission factors for grid electricity are published for some countries, for example Defra/DECC publish factors for the UK, and the Environmental Protection Agency publish factors for the US (EPA 2010). However, for most other countries the best available factors are the composite electricity/heat factors in . CO. 2

    Chat Online
  • CARBON FOOTPRINT COUNTRY SPECIFIC ELECTRICITY

    2020 Grid Electricity Emissions Factors v1.3 – July 2020 carbonfootprint 2 Key terms • Dual reporting – Reporting both location-based and market-based emissions. • Generation – This is the emissions factor for the fuels burned to provide you with the energy that you have directly used. This will be part of your “Scope 2” emissions, although you have directly used the ...

    Chat Online
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