Hot water systems

Receive discounts when you connect your home

to a new gas or solar hot water system.

Want to get connected to gas or solar hot water?


When you use hot water in your bathroom, kitchen or laundry, you’re not just paying for water. You’re also paying for the energy to heat it. Around 23% of the energy used in an average home is used to heat water, so it pays off to have an efficient hot water system in your home.


With REES, the South Australian Government’s Retailer Energy Efficiency Scheme, you may be eligible for a rebate on a solar or gas hot water system and its installation. Working with our REES partner, Trade Services SA, you could save thousands on connecting a new hot water system.


Contact us to see if your home is eligible for a REES hot water system offer.

Current offers on gas and solar hot water systems

Connect a gas hot water system


If you’re connecting your existing home to natural gas for the first time, you could be eligible for a free gas hot water system. The offer includes:


  • A free Rinnai Infinity 16 continuous flow system*
  • Up to $1000 towards installation^
  • A free connection from the street to your meter from Australian Gas Networks (AGN)^.

Connect to solar hot water


You could be eligible for a solar hot water system rebate if you do not have an existing solar hot water system at your home. The offer includes:


  • Up to $2000# off a Rinnai Sunmaster 7 315L system and its installation
  • Other tank sizes and brands may be available upon request.

Who is eligible?


REES assistance is available to South Australian households. With our partner Trade Services SA, we can provide services under the Scheme even if you’re not an AGL customer.


The gas hot water system offer is available to households that:


  • Have not replaced the hot water system under REES before
  • Are not connected to a reticulated gas supply
  • And live in an existing home or in a new or existing multi-storey apartment building.

The solar hot water system offer is available to households that:


  • Live in an established home without an existing solar hot water system and without connection to gas.
Free home energy assessments

Low-income households may be eligible for a free energy assessment by an energy expert.


Find Out More
Energy saving products

See the range of free energy saving products available for your household.


Find Out More

Terms and conditions

Offers available until 31/12/2019 or until the offer expires.


These offers are only available on supply and installation of the system by Trades Services SA or their accredited representative and all REES credits created under these offers must be assigned to AGL Energy.


Gas hot water systems


*Rinnai Infinity 16 valued at $729 incl. GST. Hot water installation prices are subject to site inspection and changes to government incentives.


^The Australian Gas Networks’ free street-to-meter connection, new connection bonus and Category A appliance installation rebate (totalling $1,000) is available until 13/12/19 and to customers who connect their existing home to natural gas for the very first time and install at least one major gas appliance, such as a hot water system.


For more information, terms and conditions and to view a copy of their privacy act, visit the Australian Gas Networks website.


Solar hot water systems


#Rinnai 7 315L solar hot water system with electric boosting with a RRP $5,000 before rebates, installation and GST. Actual savings may differ depending on the value of REES and other government incentives available at the time of installation.


Other tank sizes and brands available upon request. Please note that the government incentives vary with system sizing, efficiency and climatic zones.