top of page

Analysis by A2EP reveals that compressed air systems account for around 16% of electricity use at typical manufacturing sites, and that 80-90% of the energy used by compressed air systems is wasted. We have recently published two reports and presented an industry briefing about these issues and the scope for improvement.

​

Inefficiency of compressed air systems is common, with contributing factors including a leaks, lack of monitoring, organisational issues preventing action and a lack of awareness of alternatives.

shutterstock_1017091912.jpg

COMPRESSED AIR EFFICIENCY & ALTERNATIVES

A2EP was engaged by the NSW Department of Planning, Industry and Environment (NSW DPIE) to investigate the extent, causes and potential solutions for compressed air inefficiency in manufacturing. Our work also included investigating alternatives to using compressed air which offer other business benefits in addition to energy savings.

A2EP Compressed Air Report - Cover Image

Compressed air waste in manufacturing

​

A2EP recently completed an analysis of the compressed air offer delivered to NSW manufacturers by NSW DPIE. The analysis revealed that compressed air inefficiency is widespread and results in significant energy waste. The energy costs for compressed air systems were shown to be ten times that of maintenance over the lifetime of systems.

​

The report details common obstacles to tackling compressed air efficiency, potential pathways for improving compressed air efficiency at the business and industry levels, as well as emerging alternatives to using compressed air.

​

Read the full report (PDF, 3MB)

WEBINAR | 20 May: Unlocking compressed air efficiency for serious energy savings

​

Compressed air is essential - but it's also expensive. Are you getting the most from your system? Your compressed air system could be your best untapped source of energy savings: research by A2EP has shown that while compressed air systems account for around 16% of electricity use at typical manufacturing sites, 80% to 90% of the energy used by compressed air systems is wasted. Learn from our experts the simple ways you can achieve some impressive energy, cost and emissions savings.


Register to join the webinar

Unlocking compressed air webinar MAY25 (2).png

Alternatives to compressed air

​

NSW DPIE engaged A2EP to research and review efficiency opportunities for compressed air system use, including emerging technologies and current alternatives.

​

Prepared by Alan Pears and Liz Hutton, the report was published in August 2020 and noted the significant potential for energy savings and productivity improvements from implementing alternatives. It also highlighted a number of non-energy related additional benefits that may come from implementing more efficient and alternative technologies.

​

The report presented findings from other research as well as from international and Australian case studies across a variety of compressed air applications, including robot grippers, wastewater treatment, air knives, sugar processing, car manufacturing and blower-driven air.

​

With technologies and industrial process requirements changing quickly, draws attention to the opportunities for developing new business models that support proper consideration and implementation of alternatives to traditional CAS.

​

Read the full report (PDF, 3MB)

Compressed Air Cover website transparent

Related information

​​

​

Recent compressed air events and news

ABOUT US >

A2EP is an independent, not-for-profit coalition of business and research leaders helping Australian businesses pursue a cleaner and more successful future by producing more with less energy.

Subscribe to receive our monthly e-news and event alerts

We acknowledge the traditional custodians across all the lands on which we live and work, and we pay our respects to Elders past, present and emerging.

LinkedIn100 x 100.png
Youtube100 x 100.png
Facebook 100x100.png

CONTACT >

T: +61 438 921 703

E: a2ep@a2ep.org.au

© 2025 by Australian Alliance for Energy Productivity

​

ABN: 39 137 603 993

bottom of page