Hot Water Systems in Goonengerry
The 2482 postcode, covering Goonengerry, Huonbrook, Koonyum Range, Main Arm, Montecollum, Mullumbimby, Mullumbimby Creek, Palmwoods, Upper Coopers Creek, Upper Main Arm, Upper Wilsons Creek, Wanganui and Wilsons Creek and surrounding areas, is home to around 2,709 households. With many households already generating their own clean solar power, many are now looking at how they can make their entire home energy system more efficient, with hot water heating often the logical next step.
With hot water roughly accounting for a quarter of the average home's energy use, switching to an energy-efficient hot water system is one of the biggest opportunities for savings. Across Goonengerry and the 2482 area, 1,118 homeowners have already switched from older electric storage and gas hot water systems to solar hot water or air-source heat pump systems that draw on clean, renewable power while also claiming the hot water rebates to reduce their hot water heater system cost. These highly-efficient systems not only help cut energy bills but also reduce carbon emissions and improve overall energy independence.
With Goonengerry's climate delivering an average of 4.7 kWh/m² per day, conditions are ideal for hot water systems and hybrid heat pump systems that harness both sunlight and ambient air temperature to heat water efficiently all year round. When paired with existing rooftop solar power or solar batteries, the result is hot water that costs far less to run and is powered by clean, self-generated energy.
Hot Water Ranking
Postcode 2482
57th
State Wide
256th
Australia Wide
Hot Water Installation Goonengerry
Estimated daily energy to heat household water, comparing a resistive electric element with a high-efficiency heat pump. Demand shifts month-to-month using local climate patterns.
Energy Efficient Hot Water & Solar Power Goonengerry
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGoonengerry
Illustrates how a typical 6.6 kW rooftop solar system can offset the daytime energy demand of a COP 5 heat pump hot water unit.
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Heat Pump Hot Water Systems for Goonengerry
Compare heat pump hot water systems suitable for Goonengerry's climate. These energy-efficient systems are designed to work in local temperature conditions and can significantly reduce your hot water energy costs.
Community Hot Water Statistics - Goonengerry, 2482
Hot Water Demographics - Goonengerry
Based on the Australian Bureau of Statistics 2021 Census (ABS), Goonengerry has around 2,709 private dwellings, home to approximately 6,027 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Goonengerry households use approximately 125 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Goonengerry's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Goonengerry community is home to 446 couple families with children and 188 one-parent families, meaning a large proportion of households face substantial hot water demand. With 679 homes owned with a mortgage and 1,002 owned outright, many residents also have the homeownership and growing equity that make switching to efficient hot water systems a practical way to lower expenses.
Goonengerry is converting hot water demand to efficient systems faster than many peers, with 41.3% of dwellings already upgraded.
Hot water systems in Goonengerry
In Goonengerry, more locals are swapping old gas and electric units for an energy efficient hot water system that actually suits our lifestyle and climate. With an average household size of around 2.5 people and more than 1,600 families across the 2482 postcode, hot water demand is steady year-round. Power prices keep climbing, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step for many homes.
The Upper Coopers Creek weather station shows strong sunshine here, with mean daily solar exposure of about 17 MJ/m² – roughly 4.7 kWh per square metre per day. That level of solar makes a solar hot water heating system or quality heat pump hot water installation a smart match for Goonengerry, especially with so many separate houses and larger three- and four-bedroom homes. Households can significantly cut the energy use of their hot water system and enjoy meaningful annual hot water energy savings compared with older gas or resistive electric units.
Across the 2482 area, there is a clear shift towards electrification and efficient hot water. With 2,439 occupied private dwellings and a solid base of owner-occupiers (over 1,600 homes owned outright or with a mortgage), many residents are planning long-term upgrades. Hot water energy use can be one of the biggest single loads in a home, so choosing the most efficient hot water system has a big impact on bills. That is why more people are comparing heat pump vs solar hot water and even solar hot water vs electric hot water to find the right fit.
Average annual bill savings will vary, but typical ranges for Goonengerry homes look like this:
• Old electric to heat pump hot water system: around $350–$700 per year • Gas to heat pump hot water: around $250–$600 per year • Gas to solar hot water system: around $250–$550 per year • Old electric to modern electric hot water installation with rooftop solar: around $200–$500 per year
Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units are all popular options when locals are chasing the best heat pump hot water system or the best hot water system Australia for long-term reliability. Chromagen solar hot water and other reputable names are also seen in the area when people want a robust solar hot water tank replacement or full solar hot water installation that ties in neatly with their existing PV.
Recent data shows 1,118 efficient hot water systems have already been installed across the 2482 postcode, including heat pump and solar hot water installations. Install numbers ramped up sharply around 2007–2010, peaking in 2009 with 178 systems, and have continued at a steady pace since then. While 2022–2025 show more modest installation numbers, the long-term trend in Goonengerry is clearly towards efficient electric hot water, heat pumps and solar, driven by a desire for lower running costs and cleaner energy.
Hot Water Rebates, Tariffs & Savings
Homeowners in Goonengerry are increasingly interested in replacing old gas or electric hot water with efficient options like a heat pump hot water system, a modern electric hot water system or a solar hot water heating system. Australian Government Small-scale Technology Certificates (STCs) can reduce the upfront hot water system price for eligible heat pump and solar units, while NSW hot water rebate programs and electric hot water system rebate offers may further cut the effective heat pump hot water price or solar hot water price. For many homes, these discounts can knock a substantial percentage off the initial hot water system cost, and typical savings of a few hundred dollars per year mean payback periods can be surprisingly short, especially when combined with rooftop solar and smart timers or solar diversion controls.
If you live in Goonengerry and your current unit is old, noisy or running up big bills, it is a great time to check whether a heat pump hot water installation, solar hot water repair and upgrade, or efficient electric hot water installation could suit your place. Working with experienced hot water NSW installers who understand local conditions helps you choose an energy efficient hot water system that reduces bills, cuts emissions and future-proofs your home. With growing interest in sustainability and hot water rebate NSW incentives available, now is the ideal moment to connect with trusted local experts for personalised advice on the right hot water repair, replacement or upgrade for your Goonengerry property.