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In forceClimate and energy

New energy efficiency rules for the public sector and heat supply

Official title (in Danish): Lov om ændring af lov om fremme af effektiv energianvendelse og drivhus­gasreduk­tion, lov om fjernkøling, lov om varmeforsyning og forskellige andre love (Implementering af dele af det omarbejdede en­er­gief­fekt­iv­itets­direkt­iv, herunder indsamling af oplysninger om det offentliges energiforbrug og renoveringer af offentlige bygninger, en­er­gief­fekt­iv­itet­skrav i offentlige udbud, en­er­gief­fekt­iv­itet­skrav på varme- og køleområdet m.v.)

Act · L 148 (2024-25) · Lov nr. 736 af 20.06.2025 · Klima-, Energi- og For­syn­ings­min­is­ter­iet

In short

Reading time: 1 min
  • What changes:
    • The act implements parts of the EU Energy Efficiency Directive into Danish law.
    • It gives the minister the legal basis (the rule in the law that gives the right to do something) to set rules on energy use in the public sector and in buildings, public procurement, and heating and cooling supply.
  • Who: The minister can set rules that will apply to, among others, public institutions, contracting authorities, municipalities, heat distribution companies and district cooling companies.
  • When: Sections 1-6 entered into force on 11 October 2025. The rest of the Act entered into force on 1 July 2025.

Written by AI from verbatim quotes from the source and checked by code and AI. Dates, tables and the fact box are calculated by fixed rules. Unofficial translation. Always read the original.

Sources and original

Read the official text (in Danish) →

The case at the Danish Parliament (ft.dk)

Source: Retsinformation.dk

Translated from Danish · The Danish version and the original source apply.

Summary by the Danish Parliament (in Danish)

Forslaget har til formål at implementere dele af Europa-Parlamentets og Rådets direktiv (EU) 2023/1791 af 13. september 2023 om energieffektivitet. En­er­gief­fekt­iv­itets­direkt­iv­et udgør en del af EU’s Fit for 55«-pakke, der skal bidrage til at sikre EU’s klimamålsætning om 55 pct. CO2-reduktioner for EU samlet i 2030. Med forslaget indføres bestemmelser og bemyndigelser til ministeren, der skal muliggøre monitorering og opfølgning på forpligtelser målrettet det offentliges bygninger og det offentliges energiforbrug, krav om energieffektivitet m.v. i offentlige udbud, en­er­gief­fekt­iv­itet­skrav til varme- og kølesektoren, krav til datacentres udnyttelse af overskudsvarme m.v.

Source: Folketinget (ft.dk). Reproduced unchanged.

Timeline

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  1. Introduced · 26 February 2025
    Status in the Danish Parliament: Fremsat
  2. Passed · 27 May 2025
    Status in the Danish Parliament: 3.beh./Vedtaget
  3. Stadfæstet · 20 June 2025
    Status in the Danish Parliament: Stadfæstet
  4. Partly entered into force · 1 July 2025
    Status in the Danish Parliament: Stadfæstet
  5. Fully in force · 11 October 2025
    Status in the Danish Parliament: Stadfæstet