Contact Building and Energy
For licensing and technical enquiries
Contact us
Building and Energy general queries
Tel: 1300 489 099
Fax: (+618) 6251 1501
be.info@demirs.wa.gov.au
This bulletin is intended for practitioners, energy efficiency assessors and permit authorities to provide a summary of the residential energy efficiency requirements that are applicable in Western Australia from 1 May 2021.
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