Hot Water Systems in Bibra Lake
The 6163 postcode, covering Bibra Lake, Bibra Lake Dc, Hilton, O’connor, Coolbellup, Hamilton Hill, Kardinya, North Coogee, North Lake, O'connor, Samson and Spearwood and surrounding areas, is home to around 23,919 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 Bibra Lake and the 6163 area, 4,513 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 Bibra Lake's climate delivering an average of 5.3 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 6163
4th
State Wide
25th
Australia Wide
Hot Water Installation Bibra Lake
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 Bibra Lake
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBibra Lake
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 Bibra Lake
Compare heat pump hot water systems suitable for Bibra Lake'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 - Bibra Lake, 6163
Hot Water Demographics - Bibra Lake
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bibra Lake has around 23,919 private dwellings, home to approximately 50,931 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Bibra Lake households use approximately 115 litres of hot water daily, equating to a massive 2.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bibra Lake's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bibra Lake community is home to 3,822 couple families with children and 1,228 one-parent families, meaning a large proportion of households face substantial hot water demand. With 8,126 homes owned with a mortgage and 7,234 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.
Bibra Lake is converting hot water demand to efficient systems faster than many peers, with 18.9% of dwellings already upgraded.
Hot water systems in Bibra Lake
In Bibra Lake, more homeowners and businesses are moving away from old gas units and power‑hungry storage tanks towards an energy efficient hot water system that actually suits WA conditions. With an average household size of around 2.3 people and more than 21,000 dwellings across 6163, reliable hot water is essential – but so are manageable bills. Many families here are juggling mortgages of about $1,815 a month and typical household incomes of $1,638 a week, so upgrading to a modern hot water system is becoming a smart way to free up cash.
Bibra Lake’s sunshine is a big part of the story. The local Murdoch weather station records mean daily solar exposure of about 19.2 MJ/m², which is roughly 5.3 kWh of solar energy per square metre per day. That strong solar resource makes both a solar hot water system and a heat pump hot water system perform really well, whether you live in one of the many three‑ or four‑bedroom homes or in one of the growing number of townhouses and units. Shifting from older gas or electric hot water to a modern solar hot water heating system, efficient electric hot water system or quality heat pump hot water is a logical next step in cutting annual hot water energy use and locking in long‑term savings.
Across 6163, thousands of separate houses and townhouses mean strong demand for showers, dishwashers and laundry – and hot water can easily be a quarter of a home’s energy use. Many properties still run gas or ageing electric cylinders, but the trend is shifting as residents compare heat pump vs solar hot water and look for the most efficient hot water system for their family size. Brands like Rheem and Rinnai are common choices for solar hot water installation and electric hot water installation, while premium options such as Sanden heat pump units are popular with households chasing the best heat pump hot water system and ultra‑low running costs.
Typical bill savings in Bibra Lake when you upgrade your hot water installation can look like:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas to heat pump hot water system: save about $250–$600 per year. • Gas to solar hot water system: save roughly $250–$550 per year. • Old electric to modern electric hot water with rooftop solar: save around $200–$450 per year.
Recent numbers back up the local shift. In postcode 6163 there have been 4,513 efficient hot water systems installed, combining both heat pump hot water installation and solar hot water installation. Installations climbed steadily from just 48 systems in 2001 to peaks around 2008–2010, and have remained strong with 200–220 installs in several recent years. Even in 2023 and 2024, with 155 and 143 systems going in, there is clear ongoing interest in electrification, lower running costs and cleaner hot water wa. This steady demand also supports a healthy local market for hot water repair, solar hot water repair and solar hot water tank replacement as systems age and owners look to upgrade rather than go back to gas.
Hot Water Rebates, Tariffs & Savings
For Bibra Lake households looking to replace a tired gas or electric hot water unit, generous incentives are helping to bring the hot water system price down. Federal Small‑scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump hot water systems, effectively working as an upfront discount. On top of that, WA and national programs can provide a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some schemes, all designed to make an energy efficient hot water system more affordable. These rebates can cut the heat pump hot water price or solar hot water price by a substantial percentage, trimming payback periods to just a few years, especially if you already have rooftop solar. When you combine smart tariffs, simple timers or solar‑diversion controls, a solar hot water vs electric hot water comparison often comes out strongly in favour of efficient, all‑electric options that use free daytime solar. Many locals are now weighing electric hot water vs gas hot water and choosing systems like Rheem solar hot water, Rinnai solar hot water, Rheem heat pump hot water or a premium Sanden heat pump to future‑proof their homes and keep long‑term hot water system cost under control.
If you live in Bibra Lake and your current unit is older, noisy or struggling to keep up, now is a good time to check whether your place is ready for a hot water upgrade. With strong solar, growing local interest in sustainability and attractive hot water rebate wa options, switching from gas or an old electric storage unit to a modern heat pump or solar hot water system can cut bills, reduce emissions and add value to your home. For tailored advice on the best hot water system Australia can offer for your situation, it pays to speak with experienced local hot water installers – heat pump and solar hot water specialists who understand Bibra Lake’s housing, tariffs and climate. Reach out to trusted local experts for personalised guidance on design, hot water installation and hot water repair, and make your next system a genuine energy efficient hot water upgrade.