PART 6Energy Efficiency Requirements

Minimum energy performance requirements for new buildingsE1F425

Minimum energy performance requirements shall be approved by the Secretary of State, F3calculated and expressed in accordance with the methodology approved pursuant to regulation 24, for—

a

new buildings (which shall include new dwellings), in the form of target CO2 emission rates; F1...

b

new dwellings, in the form of target fabric energy efficiency ratesF2; and

c

new buildings in the form of target primary energy rates.

Minimum energy performance requirements for new buildingsE2F525

The Welsh Ministers shall approve minimum energy performance requirements for new buildings, in the form of target CO² emission rates, which shall be calculated and expressed in accordance with the methodology approved pursuant to regulation 24.