Critical Updates Notification for Air Conditioning Technicians

Changes have been made to the Energy Savings Scheme (ESS) and Peak Demand Reduction Scheme (PDRS). These updates are mandated by the scheme regulators. They will directly affect how projects are delivered, how certificates are claimed, and how compliance is maintained.

Key Changes to the Energy Savings Scheme

Commercial Lighting is Discontinued

As of 01 April 2026, the Commercial Lighting Energy Savings Formula (CLESF) will end. No new installations will be allowed from this date. This change will impact many technicians and businesses involved in commercial lighting.

Refrigeration Activity Changes

F1.1 Remote Cabinets (Classes 12-15) are being reactivated, but with stricter rules:

• A new co-payment of $1,000 ex GST per RDC is required.

• Cabinets with two or more display sides are ineligible.

  
  

F1.2 Integral Cabinets (Classes 1-11) are suspended due to compliance concerns. They are not eligible under PDRS. Additionally, RF2 under PDRS is suspended for Classes 1-11.

Heat Pump Water Heaters Changes

From 01 December 2025, systems 700L or less must have a minimum five-year warranty. This applies to D17, D19, F16, and F17 systems.

The co-payment for F16 and F17 has increased to $1,000 ex GST per system. A new Confidence Factor is introduced, which bases savings on Thermal Capacity.

Air Conditioning Lifetime Extension

The lifetime for D16 and F4 activities has been extended from 10 to 12 years. This applies to both the Energy Savings Scheme (ESS) and the Peak Demand Reduction Scheme (PDRS). This extension is beneficial for technicians and businesses looking to maximise the lifespan of their equipment.

Door-Knocking Banned

Unsolicited door-knocking is now banned under the Energy Savings Scheme (ESS) and the Peak Demand Reduction Scheme (PDRS). While telemarketing is still permitted, it may be reviewed in the future. This change aims to protect consumers and ensure compliance with the schemes.

Administrative Changes to Note

• Banned Equipment: No ESCs will be issued if banned equipment is installed.

• Lighting Products: No product acceptance is needed under PIAM&V, MBM, or PLESF if standards are met.

• Split System Heat Pumps: These must comply with AS/NZS 5149.3:2016 and manufacturer guidelines.

• BASIX Clarification: Activities required solely for BASIX approval are not eligible, unless tied to alterations of a BASIX development.

  
  

If you are conducting activities under any of these schemes and would like a copy of the supporting guidance and resources, or if you want to know how to be a part of the scheme obtaining rebates for replacing and installing energy-efficient air conditioning systems in NSW, contact us at info@nationalacparts.com.au or call 1300 904 554.

Conclusion

These updates are crucial for air conditioning technicians and businesses. Staying informed about these changes will help you navigate the evolving landscape of energy savings and compliance. By understanding the new rules, you can better serve your clients and ensure your projects meet the latest standards.

If you have any questions or need further assistance, don’t hesitate to reach out. We are here to support you in adapting to these changes and ensuring your success in the industry.

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This article provides a comprehensive overview of the recent changes to the Energy Savings Scheme and Peak Demand Reduction Scheme. By keeping abreast of these updates, you can enhance your efficiency and strengthen your partnerships in the air conditioning sector.