Database Air Pollutant Emission Inventory Guidebook 2023 (Selected Emission Factors and Abatement Efficiencies) Published 2023 Share SHARE Facebook share Twitter LinkedIn Copy URL Email Download Download https://efdb.apps.eea.europa.eu/?source=%7B%22track_total_hits%22%3Atrue%2C%22query%22%3A%7B%22match_all%22%3A%7B%7D%7D%2C%22display_type%22%3A%22tabular%22%7D en Added on: 26 August, 2026 Breadcrumb Home Resource Library Air Pollutant Emission Inventory Guidebook 2023 (Selected Emission Factors and Abatement Efficiencies) This viewer presents selected emission factors and abatement efficiencies included in the EMEP/EEA Guidebook 2023. 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 appearing in this viewer and the published chapter, the values provided in the chapter are considered the official data.