Emission Factor Database — European …
This viewer presents selected emission factors and abatement efficiencies included in the EMEP/EEA Guidebook 2019. Information is ordered by the respective Nomenclature For Reporting (NFR) source category code. Not all emission factors included in the Guidebook are included in this viewer, users should always therefore consult the relevant chapter. In case of discrepancies between values ...
Emission Factor - an overview | ScienceDirect Topics
AP 42, Compilation of Air Pollutant Emission Factors, has been published since 1972 as the primary compilation of EPAs emission factor information.It contains emission factors and process information for more than 200 air pollution source categories. A source category is a specific industry sector or group of similar emitting sources.
What is emission factor? definition and meaning ...
emission factor: Measure of the average amount of a specific pollutant or material discharged into the atmosphere by a specific process, fuel, equipment, or source. It is expressed as number of pounds (or kilograms) of particulate per ton (or metric ton) of the material or fuel.
IGES List of Grid Emission Factors | IGES
The List of Grid Emission Factors aims to provide information to be utilized for research and analysis regarding emissions from electricity generation. A "grid emission factor" refers to a CO2 emission factor (tCO2/MWh) which will be associated with each unit of electricity provided by an electricity system.
Emission intensity - Wikipedia
An emission intensity (also carbon intensity, C.I.) is the emission rate of a given pollutant relative to the intensity of a specific activity, or an industrial production process; for example grams of carbon dioxide released per megajoule of energy produced, or the ratio of greenhouse gas emissions produced to gross domestic product (GDP). ). Emission intensities are used to derive estimates ...
EMISSION FACTORS 2020 DATABASE DOCUMENTATION
With the objective to increase the geographical coverage of the statistical information provided, the IEA has included in the 2020 edition CO2 emission factors for electricity and heat generation for a complementing set of over sixty countries until 2017. Flow Countries Emissions per kWh of electricity and heat (gCO2 per kWh)
Procedures for the Development of Emissions …
This will supersede the previous EPA guidance document for emissions factor development (Procedures for Preparing Emission Factor Documents (EPA-454/R-95-015, November 1997)) The report presents an introduction to emissions factors and provides the historical background for how and why the EPA has developed recommended emissions factors for stationary emissions units or …
IPCC Emissions Factor Database | Greenhouse Gas …
Summary Name of source IPCC Emissions Factor Database Provider Intergovernmental Panel on Climate Change (IPCC) Summary text Library of emission factors and other parameters with background documentation or technical references Contact [email protected] Licensing Free Language(s) ...
Factor Information Retrieval System (FIRE)- …
Emission factor is developed from source tests which have not been thoroughly evaluated, research papers, modeling data, or other sources that may lack supporting documentation. The data are not necessarily "poor," but there is not enough information to rate the factors according to …
CO2 Emission Factors for Fossil Fuels - Umweltbundesamt
oxidation factor of 1. The German Greenhouse -Gas-Emissions-Trading Act (Treibhausgas- Emission-shandelsgesetz) also specifies an oxidation factor of 1 . For this reason, emissions trading data do not include data on carbon content remaining in ash. Neither do any other sources provide reliable and representative data for this area.
Additional information on calculating the emission factors ...
emission factor for Case 3 (conservative emission factor of diesel-fired power plants of 0.533 tCO 2 /MWh). The lower value between emission factors of Case 1 compared to that of Case 2 is set as the emission factors applied as Case 2, as shown in Table 1 above. Annex a.
The Definitive Emission Factor Database
The Definitive Emission Factor Database. If youre managing sustainability assessments in spreadsheets, EmissionFactors.com is a vital productivity tool. Register for free and get instant access to the most comprehensive database of current and historical emission factors in the world. Sign up Log in
Emission Factor - an overview | ScienceDirect Topics
An example of the application of Eqs. (7.1) and (7.2) may be derived from the CO and NO x emission factors for industrial flaring. The AP-42 values of these factors derived from EPA (1991) are 0.37 lbs of CO/MMBtu and 0.068 lbs of NO x /MMBtu. (Note: In April 2015, the EPA released updated emission factors for flares, but the updated NO x emission factor may be too high for oil and natural gas ...
carbonfootprint.com - Emissions Factors for …
Search emission factor database To search for an emissions factor, enter a search word into the box and press the Search button. If you wish, you can also tick one or more categories to filter the search results to factors in those categories.
THE EMISSION FACTORS - Covenant of Mayors
emission factor is recommended to check that it is representative for the local circumstances and to develop an own emission factor if the circumstances are different. Plant oil c0 0.182 d Biodiesel c0 e0.156 Bioethanol c0 0.206 f Solar thermal 0 -h Geothermal h0 -
AP 42 Compilation of Air Pollutant Emission Factors ...
The AP 42 Compilation of Air Pollutant Emission Factors is a compilation of the US Environmental Protection Agency (EPA)s emission factor information on air pollution, first published in 1968.As of 2018, the last edition is the 5th from 2010.
WebFire Search | US EPA
The simple search allows you to search for emissions factor information in cases where you have limited knowledge of the emissions process of interest (e.g., the emissions process is a wood-fired boiler). You can retrieve emissions factor records by entering one or more simple terms such as source category name (e.g., dry cleaning, ...
IEA Online Data Services. Emissions Factors
Emission factors for fuel consumption in other sectors than electricity and heat production (in CO2 per kg of fuel). With the objective to increase the geographical coverage of the statistical information provided, the IEA has included in the 2020 edition CO2 emission factors for electricity and heat generation for a complementary set of over sixty countries until 2017.