{
  "url": "https://openlegislation.uk/eu-decision-2018-2079/annex/division-9/division-1",
  "json_url": "https://openlegislation.uk/eu-decision-2018-2079/annex/division-9/division-1.json",
  "legislation": "eudn/2018/2079",
  "legislation_title": "Commission Implementing Decision (EU) 2018/2079 of 19 December 2018 on the approval of the engine idle coasting function as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2018-2079",
  "path": "annex/division/9/division/1",
  "kind": "division",
  "number": null,
  "heading": "Formula 1:",
  "text": "C CO 2 = B MC − E MC × UF MC − B TA − E TA × UF TA Where\nC CO 2 CO2 savings [gCO2/km]\nBMC Arithmetic mean of the CO2 emissions of the baseline vehicle under modified testing conditions [gCO2/km]\nEMC Arithmetic mean of the CO2 emission of the eco-innovation technology vehicle under modified testing conditions [gCO2/km]\nBTA Arithmetic mean of the CO2 emission of the baseline vehicle under type approval (NEDC) testing conditions [gCO2/km]\nETA Arithmetic mean of the CO2 emission of the eco-innovation technology vehicle under type approval (NEDC) testing conditions [gCO2/km]\nUFMC Usage factor of the coasting technology under modified conditions, which is 0,52 for vehicles equipped with a conventional powertrain and an automatic transmission and 0,48 for vehicles equipped with a conventional powertrain and a manual transmission with an automated clutch.\nUFTA Usage factor of the coasting technology under type approval (NEDC) conditions\nSince the innovative technology is not active under type approval (NEDC) conditions, the general equation for calculating the CO2 savings can be simplified as follows:",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2018/2079/annex/division/9/division/1",
    "retrieved_at": "2026-11-01T15:12:53.045034+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}