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Improving the energy efficiency of Australia's office buildings

We provide energy efficiency rating information to prospective purchasers and lessees of large commercial office space.

Read more about the CBD program


 Latest news & events

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CBD Assessor Portal Enhancements

CBD Assessor Portal IT enhancements underway.

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Come and have your say on the CBD Review

Come and hear about the CBD Review and have your say.

CBD Accredited Assessor Training Course – Lighting - Sydney, Melbourne & Perth - October 2014

Registrations are now open for the CBD Accredited Assessor Training Course.

 Did you know?

During the second year of full disclosure:

  • Close to 900 buildings across Australia were covered by a Building Energy Efficiency Certificate (BEEC)
  • Over 13 million square metres of office space were assessed for their energy efficiency
  • Over half of the buildings with more than one BEEC recorded a decrease in their total emissions

For more information see the statistics page.