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Exploring NSW Energy Savings Scheme (ESS): How to Save on Your Air Conditioning Upgrade

  • Writer: Jackie Incandela
    Jackie Incandela
  • Apr 14
  • 4 min read

Updated: Apr 27

When it comes to upgrading your air conditioning system, the price tag can sometimes make you hesitate. But here’s the good news: there is a NSW state incentive available that can help ease the financial burden. This incentive is designed to encourage energy-efficient air conditioning upgrades, saving you money on your electricity bills and helping the environment at the same time. In this post, I’ll walk you through everything you need to know about the incentive, how to qualify, and how to make the most of them.


What is the NSW Energy Savings Scheme (ESS) and Why Should You Care?


The Energy Savings Scheme is a NSW government-backed incentive that reduce the cost of installing energy-efficient air conditioning systems. Think of it as a thank-you note from the government for choosing greener, more efficient technology.


Why should you care? Because upgrading to an energy-efficient system not only cuts your power bills but also increases your property’s value. Plus, it’s a win for the planet. If you’re a homeowner, small business owner, property manager, or even an NDIS coordinator, these rebates can make a big difference in your budget.


Here’s a quick rundown of the benefits:


  • Lower upfront costs for new AC units

  • Reduced energy bills thanks to efficient technology

  • Increased comfort with better temperature control

  • Positive environmental impact by reducing carbon footprint


If you want to get a quick estimate on how much you could save, you can contact us to see what deals you might be eligible for.


Eye-level view of a modern split system air conditioner installed on a wall
Eye-level view of a modern split system air conditioner installed on a wall

How Does the NSW ESS Work?


The process is pretty straightforward, but it helps to know the basics before diving in. The NSW Energy Savings Scheme (ESS) is offered through Accredited Certificate Providers (ACPs) in conjunction with the NSW state government. They want to encourage people to switch to systems that use less electricity and have a smaller environmental impact.


Here’s how it typically works:


  1. Choose an eligible energy-efficient AC system. Not all air conditioners qualify, so check the list of approved models.

  2. Get a quote from an ESS-Accredited Installer. The incentive requires installation by a licensed energy savings scheme accredited technician. The ESS-Accredited Installer will also apply your discount to your quote.

  3. Start your application. This involves completing a Nomination Form provided by the ESS-Accredited Installer, an Accredited Certificate Provider (ACP) or approved partner like National AC Rebates.

  4. Save from the get go. Save money from competitive quotes, traditionally cheaper than retail priced air conditioning systems using the NSW Energy Savings Scheme (ESS) AND save money on your electricity bills thanks to an energy-efficient AC system.


Close-up view of a technician installing an energy-efficient air conditioning unit
Close-up view of a technician installing an energy-efficient air conditioning unit

What HVAC System Qualifies for the NSW ESS in 2026?


If you’re planning ahead, it’s smart to know which HVAC systems will qualify for the NSW Energy Savings Scheme (ESS). The state is focusing on systems that meet strict energy efficiency standards in your zone. Here’s what you need to look for:


  • Type of Unit: Reverse-cycle (heating and cooling) systems, specifically wall split air conditioners and ducted air conditioning systems.

  • Energy-Efficient: The units must be a high-efficiency to reduce energy usage.

  • GEMS Approved: The air conditioning system must be approved under the GEMS (Greenhouse and Energy Minimum Standards) register.


To qualify for energy savings scheme, your new system must be installed in a residential or small business property by an ESS-Accredited Installer.


If you are a homeowner, small business owner, property manager or NDIS coordinator and you want to explore your options - consider requesting a consult from National AC Rebates to see what fits your needs and budget.


Tips for Maximising Your NSW Energy Efficient Scheme (ESS) Incentive


Getting a discount is great, but getting the most out of it is even better. Here are some practical tips to help you maximise your savings:


  • Know What Type of AC System You Want: A wall split will cool a single room or open space but a ducted system will give you a whole-house comfort.

  • Get Multiple Quotes: It is always to best compare at least three (3) quotes to ensure you are getting a competitive price - and don't just compare the bottom line. Compare;

    • Warranty periods, exclusions and inclusions

    • The AC systems quoted - not all AC's are the same

    • The brand reputation and the post-installation / post-warranty service

  • Do Your Checks: Know who you are getting to install your air conditioning system. Always request to see all licences and insurances and confirm with ACP the installer is working with. Remember - if the installer is not with an Accredited Certificate Provider (ACP) then you are ineligible for the scheme.


By following these steps, you can reduce your out-of-pocket costs and enjoy a more efficient cooling system.


How the NSW Energy Savings Scheme (ESS) Help Small Businesses, Property Managers and NDIS Coordinators


Small businesses and property managers often face tight budgets and high energy costs. The NSW ESS can be a game-changer here. Upgrading to energy-efficient air conditioning can lower operating costs and improve tenant satisfaction.


For property managers, installing efficient systems can increase property value and attract eco-conscious tenants. Small businesses can reinvest the savings into their operations or staff.


For NDIS coordinators, participants can be on a fixed income with little to no disposable income for replacement air conditioning systems. The NSW Energy Savings Scheme in conjunction with wholesale air conditioning units provided by National AC Rebates, air conditioning systems are affordable for all.


Final Thoughts on the NSW Energy Savings Scheme (ESS)


Upgrading your air conditioning system doesn’t have to break the bank. National AC Rebates make it easier and more affordable to switch to energy-efficient models. Whether you’re a homeowner, small business, property manager, or NDIS coordinator, these rebates can help you save money and reduce your environmental impact.


Remember to:


  • Research and choose energy-efficient, qualifying systems

  • Use ESS-Accredited Installers

  • Contact National AC Rebates if you are overwhelmed or need to understand the process further.


By taking advantage of this incentive, you’re not just saving money today—you’re investing in a cooler, greener future.


Ready to see how much you could save? Don’t hesitate to contact National AC Rebates and start your journey to a more efficient air conditioning system today!



About the authorJackie Incandela from National AC Rebates is a specialist in Sustainable Property Management and HVAC Solutions. With a focus on the NSW energy landscape, we help homeowners and property managers navigate complex government schemes to drive asset value and environmental performance.

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