2021 Aspen Energy Code
Colorado
Heat Pumps, Air Conditioning
Mandatory
Building Code
Entered into force, New
2023
February 2024
Electricity
Climate Emergency – Bylaw Updates Applicable to Existing Detached Homes
Americas, British Columbia
Heat Pumps, Air Conditioning
Mandatory
Building Code
Under development
February 2024
Electricity
Regulations under Consumer Protection Act 2015
Tonga
Tubular Lamps, Non-Directional lamps, Directional Lamps
, Fluorescent and HID Lighting, Room ACs - Stationary ACs, Central ACs, Refrigerators-Freezers, Freezers-only + - 5 More
Voluntary
Comparative Label, Minimum Performance Standard
Under development
January 2016
Electricity
Revised Municipal Code of the City and County of Denver Colorado, Sec. 10-20. - Electrification requirements for existing buildings
Colorado
Heat Pumps, Packaged Terminals, Central ACs
Mandatory
Building Code
Entered into force, Revised
1982
2024
February 2024
Electricity, Gas