{
  "url": "https://openlegislation.uk/eu-regulation-2015-1187/annex-II",
  "json_url": "https://openlegislation.uk/eu-regulation-2015-1187/annex-II.json",
  "legislation": "eur/2015/1187",
  "legislation_title": "Commission Delegated Regulation (EU) 2015/1187 of 27 April 2015 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of solid fuel boilers and packages of a solid fuel boiler, supplementary heaters, temperature controls and solar devices (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2015-1187",
  "path": "annex/II",
  "kind": "annex",
  "number": "II",
  "heading": "Energy efficiency classes",
  "text": "The energy efficiency class of a solid fuel boiler shall be determined on the basis of its energy efficiency index as set out in Table 1.\nThe energy efficiency index of a solid fuel boiler shall be calculated in accordance with Annex IX.\nTable 1\nEnergy efficiency classes of solid fuel boilers\nEnergy efficiency class\nEnergy efficiency index (EEI)\nA+++\nEEI ≥ 150\nA++\n125 ≤ EEI < 150\nA+\n98 ≤ EEI < 125\nA\n90 ≤ EEI < 98\nB\n82 ≤ EEI < 90\nC\n75 ≤ EEI < 82\nD\n36 ≤ EEI < 75\nE\n34 ≤ EEI < 36\nF\n30 ≤ EEI < 34\nG\nEEI < 30",
  "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/2015/1187/annex/II",
    "retrieved_at": "2026-11-01T14:46:34.701224+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."
}