Hot Water Systems in Cremorne Point
The 2090 postcode, covering Cremorne Point, Cremorne and Cremorne Junction and surrounding areas, is home to around 6,992 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 Cremorne Point and the 2090 area, 51 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 Cremorne Point's climate delivering an average of 4.6 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 2090
454th
State Wide
1738th
Australia Wide
Hot Water Installation Cremorne Point
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 Cremorne Point
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCremorne Point
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 Cremorne Point
Compare heat pump hot water systems suitable for Cremorne Point'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 - Cremorne Point, 2090
Hot Water Demographics - Cremorne Point
Based on the Australian Bureau of Statistics 2021 Census (ABS), Cremorne Point has around 6,992 private dwellings, home to approximately 12,866 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Cremorne Point households use approximately 105 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Cremorne Point's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Cremorne Point community is home to 996 couple families with children and 215 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,382 homes owned with a mortgage and 1,890 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.
Cremorne Point is converting hot water demand to efficient systems faster than many peers, with 0.7% of dwellings already upgraded.
Hot water systems in Cremorne Point
In Cremorne Point, more homeowners and strata bodies are quietly upgrading to an energy efficient hot water system. With high energy costs, a median household income around $2,537 a week and many busy professional households, it simply makes sense to swap old gas or electric units for modern options like a heat pump hot water system, solar hot water system or efficient electric hot water system that keeps bills and emissions down.
Cremorne Point’s mix of apartments and character homes means hot water needs vary, but the average household size of 2.1 people still makes hot water a big slice of overall energy use. The local solar exposure is excellent, with average annual sunshine of about 16.5 MJ/m² a day – roughly 4.6 kWh/m² – which is ideal for both heat pump hot water and a solar hot water heating system. That strong sunlight, combined with solid home ownership (over 3,200 dwellings owned outright or with a mortgage), makes upgrading from older gas or resistive electric hot water to an energy efficient hot water system a logical next step. Over a year, many Cremorne Point households can save hundreds of dollars in hot water energy alone.
Across postcode 2090 there are 6,169 occupied private dwellings, most of them apartments, so compact, quiet systems such as the best heat pump hot water system options are particularly popular. Hot water energy use can easily be 20–30% of a smaller home’s electricity bill, so choosing the most efficient hot water system has a real impact. Brands like Rheem heat pump hot water units and Sanden heat pump systems are common for premium, ultra efficient upgrades, while Rheem solar hot water and Rinnai solar hot water suit homes and townhouses with good roof space. Chromagen solar hot water is also seen in the area where owners want a reliable solar hot water tank replacement.
For a sense of savings, here are typical annual bill reductions many Cremorne Point households can achieve with the right hot water installation:
• Old electric to heat pump hot water system: $450–$900 per year • Gas to heat pump hot water system: $350–$750 per year • Gas to solar hot water system: $300–$700 per year • Old electric to modern electric hot water system with solar: $300–$650 per year
Recent efficient hot water trends in Cremorne Point show this shift in action. There have been 51 efficient hot water systems installed locally (heat pump and solar hot water installation combined). Installations peaked around 2009 and 2010, when 23 systems went in over just two years, then continued at a steadier pace with new systems added most years right through to 2024. This pattern reflects a growing interest in hot water nsw upgrades, electrification and lower running costs as owners replace failing gas units with heat pump hot water installation or solar hot water repair and replacement.
Hot Water Rebates, Tariffs & Savings
Right now, there is strong interest in Cremorne Point in replacing old gas or electric hot water with efficient options like a heat pump hot water system, a newer electric hot water system or a solar hot water system. Federal incentives such as Small-scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pumps, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate that reduces the hot water system price. New South Wales programmes can also support efficient hot water nsw upgrades, and an electric hot water system rebate may be available when moving away from gas. Together, these discounts can cut the heat pump hot water price or solar hot water price by a substantial percentage and shorten payback to just a few years, especially if you already have rooftop solar and can use timers or solar diversion. For many Cremorne Point owners, solar hot water vs electric hot water or heat pump vs solar hot water comes down to roof space, tariffs and whether they want the quietest, lowest running cost option over the life of the system.
Whether you are comparing electric hot water vs gas hot water, weighing up solar hot water vs electric hot water, or simply looking for the best hot water system Australia can offer your apartment or home, it pays to get local advice. If your existing unit is ageing, noisy or you are facing another hot water repair, now is a smart time to review hot water system price, energy use and hot water rebate nsw options. Talk with experienced local hot water installers like us who specialise in heat pump hot water installation, electric hot water installation, solar hot water installation and solar hot water repair. We can help you choose between options like Rheem solar hot water, Rinnai solar hot water or a Sanden heat pump, design an energy efficient hot water system that suits your space, and future proof your Cremorne Point home with lower bills and reduced emissions. When you are ready, connect with our trusted local team for personalised advice on the best heat pump hot water system or solar hot water heating system for your property and budget.