Hot Water Systems in Hibernia
The 4723 postcode, covering Hibernia, Bundoora, Cotherstone, Fork Lagoons, Wyuna, Belcong, Capella, Carbine Creek, Chirnside, Crinum, Khosh Bulduk, Lilyvale, Lowestoff, Mount Macarthur and Retro and surrounding areas, is home to around 655 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 Hibernia and the 4723 area, 33 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 Hibernia's climate delivering an average of 5.7 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 4723
325th
State Wide
1922nd
Australia Wide
Hot Water Installation Hibernia
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 Hibernia
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHibernia
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Hibernia
Compare heat pump hot water systems suitable for Hibernia'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 - Hibernia, 4723
Hot Water Demographics - Hibernia
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hibernia has around 655 private dwellings, home to approximately 1,297 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Hibernia households use approximately 130 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Hibernia's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hibernia community is home to 137 couple families with children and 28 one-parent families, meaning a large proportion of households face substantial hot water demand. With 133 homes owned with a mortgage and 148 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.
Hibernia is converting hot water demand to efficient systems faster than many peers, with 5.0% of dwellings already upgraded.
Hot water systems in Hibernia
Across Hibernia and the 4723 district, more locals are swapping old gas and electric units for an energy efficient hot water system that keeps bills down and showers hot. With an average household size of around 2.6 people and more than 500 occupied dwellings, reliable hot water is a must for busy families, shift workers and rural properties alike. Rising energy costs and solid median household incomes mean many Hibernia homeowners are now looking at a smart hot water upgrade as the next step after solar.
Hibernia’s sunshine makes that decision easier. The nearby Valeria weather station records about 20.6 MJ/m² of solar exposure a day on average – roughly 5.7 kWh/m² – which is excellent for both a solar hot water system and a modern heat pump hot water system. That strong sun, combined with plenty of separate houses and family homes, means systems like Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water are well suited to local roofs. For homes without much roof space, a Sanden heat pump or other best heat pump hot water system can use the warm air to deliver very low running costs.
In Hibernia, many homes still rely on older gas and resistive electric units. Hot water can quietly chew through a big chunk of your power use, so upgrading to the most efficient hot water system you can afford is one of the quickest ways to cut bills. A modern solar hot water heating system or quality heat pump hot water installation can slash the hot water system price you pay over the life of the unit, even if the upfront heat pump hot water price or solar hot water price is a little higher than a basic electric hot water system.
Typical savings for Hibernia homes look like this:
• Old electric to heat pump: save roughly $350–$700 per year on bills. • Gas to heat pump: save around $250–$600 per year. • Gas to solar hot water: save about $200–$500 per year. • Old electric to modern electric with rooftop solar: save roughly $200–$450 per year.
Locally, brands such as Rheem heat pump hot water and Sanden heat pump are popular for households chasing the best hot water system Australia can offer in our climate, while Rinnai solar hot water and Chromagen solar hot water suit larger family homes with good north-facing roof area. For smaller places or rentals, a well-sized electric hot water system with a smart tariff can still be an energy efficient hot water system when paired with solar.
Recent data shows 33 efficient hot water systems have already been installed across the 4723 postcode, including both heat pump and solar hot water installation projects. Installations peaked in the mid-2000s, with strong years in 2006–2011, and new systems appearing again in 2023 and 2024 as interest in electrification and lower running costs returns. Each new hot water installation or solar hot water tank replacement reflects growing awareness that heat pump vs solar hot water is now a key decision for cutting emissions and protecting against future energy price rises.
Hot Water Rebates, Tariffs & Savings
For Hibernia homeowners weighing up solar hot water vs electric hot water or electric hot water vs gas hot water, rebates can be the tipping point. Australian Government Small-scale Technology Certificates (STCs) reduce the effective hot water system cost for eligible solar hot water and heat pump units, while Queensland hot water rebate programs have at times offered extra support for efficient upgrades. Together, these incentives can trim the heat pump hot water cost or solar hot water price by a substantial percentage, bringing premium systems like Rheem solar hot water or Sanden heat pump within reach.
There are also electric hot water system rebate offers from time to time for moving away from gas. Combine these with off-peak or solar-friendly tariffs, timers, or solar diversion and you can shave hundreds of dollars a year from your bills. Many Hibernia families, with median weekly household incomes around $1,925, find that a well-chosen hot water QLD upgrade can pay for itself in just a few years, especially when paired with rooftop solar and careful tariff selection. The right solution depends on your roof, household size and whether you want an all-electric home now or later, so personalised advice matters.
If your current unit is older, noisy, or struggling to keep up, it is a good time to check whether your Hibernia home is ready for a hot water upgrade. Whether you are switching from gas to a heat pump hot water system, adding a solar hot water system, or planning an electric hot water installation to work with rooftop solar, experienced local installers can guide you through hot water repair, solar hot water repair, and full system replacement. With strong sun, a solid base of owner-occupied homes and growing interest in sustainability, Hibernia is well placed to benefit from efficient hot water rebate QLD programs and smarter tariffs. Talk with our trusted local hot water specialists for clear, tailored advice on the best heat pump hot water system or solar option for your property, and future-proof your home while cutting bills and emissions.