{
  "url": "https://openlegislation.uk/eu-regulation-2012-244/annex-I/division-1/division-8",
  "json_url": "https://openlegislation.uk/eu-regulation-2012-244/annex-I/division-1/division-8.json",
  "legislation": "eur/2012/244",
  "legislation_title": "Commission Delegated Regulation (EU) No 244/2012 of 16 January 2012 supplementing Directive 2010/31/EU of the European Parliament and of the Council on the energy performance of buildings by establishing a comparative methodology framework for calculating cost-optimal levels of minimum energy performance requirements for buildings and building elements (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2012-244",
  "path": "annex/I/division/1/division/8",
  "kind": "division",
  "number": "(8)",
  "heading": null,
  "text": "Member States shall calculate cost-optimal levels also for minimum performance requirements for building elements installed in existing buildings or shall derive those from the calculations done at buildings level. When setting requirements for building elements installed in existing buildings, the cost-optimal requirements should to the extent possible take into account the interaction of that building element with the entire reference building and other building elements.",
  "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/2012/244/annex/I/division/1/division/8",
    "retrieved_at": "2026-11-01T14:49:31.287569+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."
}