Hot Water Systems in Baldivis
The 6171 postcode, covering Baldivis and surrounding areas, is home to around 13,212 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 Baldivis and the 6171 area, 2,255 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 Baldivis'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 6171
22nd
State Wide
88th
Australia Wide
Hot Water Installation Baldivis
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 Baldivis
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBaldivis
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 Baldivis
Compare heat pump hot water systems suitable for Baldivis'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 - Baldivis, 6171
Hot Water Demographics - Baldivis
Based on the Australian Bureau of Statistics 2021 Census (ABS), Baldivis has around 13,212 private dwellings, home to approximately 35,153 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Baldivis households use approximately 145 litres of hot water daily, equating to a massive 1.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Baldivis's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Baldivis community is home to 4,352 couple families with children and 1,069 one-parent families, meaning a large proportion of households face substantial hot water demand. With 7,357 homes owned with a mortgage and 1,970 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.
Baldivis is converting hot water demand to efficient systems faster than many peers, with 17.1% of dwellings already upgraded.
Hot water systems in Baldivis
Across Baldivis, more households are swapping old gas units and power‑hungry electric cylinders for an energy efficient hot water system that actually suits our climate and family‑sized homes. With an average household size of about 2.9 people and more than 12,000 occupied dwellings, hot showers, kids’ baths and laundry loads all add up – so it is no surprise locals are looking for smarter options like a heat pump hot water system, solar hot water system or modern electric hot water system.
Baldivis is perfectly placed for efficient hot water upgrades. The nearby Hopelands weather station records around 19 MJ/m² of solar energy a day on average – roughly 5.3 kWh/m² – which is excellent for both a solar hot water heating system on the roof and a high‑performance heat pump that draws warmth from the air. With most homes owned with a mortgage and median household incomes over $2,000 a week, upgrading from older gas or resistive electric hot water to a more efficient hot water system is a logical way to cut ongoing bills and free up cash. Annual hot water energy savings can easily reach hundreds of dollars a year for Baldivis homeowners, especially when you pair a new unit with rooftop solar.
In 6171, demand for reliable hot water is high thanks to all those three and four‑bedroom family homes, and hot water energy use can be one of the biggest single loads after heating and cooling. Many households are weighing up heat pump vs solar hot water, or looking at solar hot water vs electric hot water to decide which is the most efficient hot water system for their needs. Well known brands like Rheem, Rinnai, Sanden and Thermann are popular locally, whether that is a rheem solar hot water package, a rheem heat pump hot water unit, a rinnai solar hot water system or a premium sanden heat pump for maximum efficiency.
When you look at hot water system price and long‑term running costs, the numbers stack up. A quality heat pump hot water installation can slash electricity use by around two‑thirds compared with an old electric hot water system, while a good solar hot water installation with roof collectors can cover most of your hot water needs from the sun. Even a modern electric hot water installation, when matched with rooftop solar and timers, can be a very energy efficient hot water system. Typical annual bill savings in Baldivis look like:
• Old electric to heat pump: save roughly $350–$700 per year • Gas storage to heat pump: save roughly $250–$600 per year • Gas storage to solar hot water: save roughly $200–$550 per year • Old electric to modern electric with solar: save roughly $200–$450 per year
Local hot water repair and hot water installation specialists in Baldivis work with a range of brands and technologies, from a simple solar hot water tank replacement through to full all‑electric home upgrades. If you are chasing the best hot water system Australia can offer for your situation, it is worth comparing heat pump hot water price, solar hot water price and installed solar hot water vs electric hot water running costs, especially once you factor in available incentives.
Baldivis already has a strong track record with efficient hot water. There have been 2,255 efficient hot water systems installed in the 6171 postcode, combining both heat pump and solar hot water installations. Installations grew steadily from just 9 systems in 2001 to peaks around 2010–2014, when more than 200 systems a year were going in at times. While yearly numbers have eased back more recently, there is still a consistent flow of upgrades each year, showing ongoing interest in lower running costs, electrification and cleaner hot water WA‑wide.
Hot Water Rebates, Tariffs & Savings
Right now there is strong interest in Baldivis in replacing old gas or ageing electric units with efficient options like a new heat pump hot water system, a modern electric hot water system or a solar hot water system that works alongside rooftop PV. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the upfront hot water system cost for eligible heat pump and solar hot water heating system installs, and these discounts are usually applied as an instant reduction off your quote. On top of that, WA homeowners can often access a solar hot water rebate or heat pump hot water rebate through various programs from time to time, and some retailers also promote an electric hot water system rebate when you switch away from gas. Together, these hot water rebate WA offers can effectively knock a substantial percentage off the installed heat pump hot water price or solar hot water price, shortening the payback period to just a few years in many cases. Combine rebates with smart tariffs, timers or solar‑diversion controls and you can push more of your hot water heating into the cheapest daylight hours, further improving savings.
If your current unit is more than 10 years old, running out of hot water or costing too much to run, it is a good time to see if your Baldivis home is ready for a hot water upgrade – whether that is moving from gas to a heat pump, choosing solar hot water, or installing a more efficient electric hot water system. Working with experienced local hot water installers like us, who specialise in heat pump hot water installation, solar hot water repair, electric hot water vs gas hot water advice and solar hot water tank replacement, means you get a system sized for your family, roof and budget. With Baldivis’s strong solar exposure and growing interest in sustainability, efficient hot water systems can trim your bills, cut emissions and future‑proof your home. For personalised guidance on the best heat pump hot water system or solar hot water system for your place, connect with our trusted local experts for tailored advice and a clear, upfront quote.
