{
  "url": "https://openlegislation.uk/eu-regulation-2017-1938/annex-II/division-4",
  "json_url": "https://openlegislation.uk/eu-regulation-2017-1938/annex-II/division-4.json",
  "legislation": "eur/2017/1938",
  "legislation_title": "Regulation (EU) 2017/1938 of the European Parliament and of the Council of 25 October 2017 concerning measures to safeguard the security of gas supply and repealing Regulation (EU) No 994/2010 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2017-1938",
  "path": "annex/II/division/4",
  "kind": "division",
  "number": "4",
  "heading": "Calculation of the N – 1 formula using demand-side measures",
  "text": "N−1%=EPm+Pm+Sm+LNGm−ImDmax−Deff×100, N – 1 ≥ 100 %",
  "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/eur/2017/1938/annex/II/division/4",
    "retrieved_at": "2026-11-01T14:44:30.374784+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."
}