Compressed Air Systems Auditor Accreditation Scheme
For businesses with larger, more complex compressed air systems (75 kW or more)
The Compressed Air Systems (CAS) Auditor Accreditation Scheme uses Accredited CAS Auditors (specifically trained in compressed air systems) to undertake a comprehensive, independent review of the compressed air system and:
- identify inefficiencies;
- calculate savings potential; and,
- recommend specific solutions.
Audits undertaken by Accredited CAS Auditors are fully funded by the Commission and, until an action plan is agreed following an in-depth audit, there is no financial commitment required.
The Scheme involves a two-stage process to identify inefficiencies and recommend cost-effective remedial actions:

For more information on the CAS Efficiency Programme, see the CAS Information Sheet.
For more information about the CAS Auditor Accreditation Scheme, how to find or become an Accredited CAS Auditor, visit http://www.compressedairaudit.org.nz/.