Hot Water Systems in Wentworth Point
The 2127 postcode, covering Wentworth Point, Homebush Bay, Newington and Sydney Olympic Park and surrounding areas, is home to around 11,656 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 Wentworth Point and the 2127 area, 470 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 Wentworth Point's climate delivering an average of 4.4 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 2127
131st
State Wide
594th
Australia Wide
Hot Water Installation Wentworth 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 Wentworth Point
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWentworth 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 Wentworth Point
Compare heat pump hot water systems suitable for Wentworth 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 - Wentworth Point, 2127
Hot Water Demographics - Wentworth Point
Based on the Australian Bureau of Statistics 2021 Census (ABS), Wentworth Point has around 11,656 private dwellings, home to approximately 22,230 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Wentworth Point households use approximately 110 litres of hot water daily, equating to a massive 1.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Wentworth Point's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Wentworth Point community is home to 2,145 couple families with children and 312 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,171 homes owned with a mortgage and 1,098 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.
Wentworth Point is converting hot water demand to efficient systems faster than many peers, with 4.0% of dwellings already upgraded.
Hot water systems in Wentworth Point
Across Wentworth Point, more owners and tenants are rethinking their hot water system and shifting to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With an average household size of about 2.2 people and more than 10,000 dwellings—most of them apartments—there is strong demand for reliable, compact and energy efficient hot water that keeps bills under control.
Locals feel every power price rise, especially with median rents over $500 a week and busy young families making up a big slice of the 22,000‑plus residents. That is why upgrading from old gas or resistive electric units to an energy efficient hot water system is becoming a logical next step. A modern heat pump hot water system can cut hot water energy use by up to 60–70%, while a well‑designed solar hot water heating system can use Wentworth Point’s strong sun to do much of the work for free. The nearby Sydney Olympic Park weather station records around 15.9 MJ of solar exposure a day on average—roughly 4.4 kWh/m²—ideal for both heat pump and solar hot water performance.
In postcode 2127, most homes are flats and apartments, so space‑saving systems and smart hot water installation really matter. Many units already have an electric hot water system, which makes electric hot water vs gas hot water an easy decision when it is time to replace: going all‑electric with a high‑efficiency unit, or adding rooftop solar where possible, can significantly reduce running costs. For some buildings, the best hot water system Australia has to offer might be a premium heat pump such as a Sanden heat pump or Rheem heat pump hot water unit, while townhouses and low‑rise blocks may favour a roof‑mounted solar hot water system from brands like Rheem solar hot water or Rinnai solar hot water.
For a typical Wentworth Point household, hot water is one of the biggest single energy loads. Shifting to the most efficient hot water system that suits your space can make a real dent in bills. As a guide, many homes see average yearly savings like:
• Old electric to heat pump hot water installation: $350–$700 per year • Gas storage to heat pump: $250–$500 per year • Gas to solar hot water installation: $300–$600 per year • Old electric to modern electric hot water installation with rooftop solar: $200–$400 per year
Local installers regularly work with brands such as Rheem, Rinnai, Sanden and Thermann, covering everything from new hot water installation to hot water repair and solar hot water repair, as well as solar hot water tank replacement when older cylinders start to fail. They can also walk you through heat pump vs solar hot water choices, compare solar hot water vs electric hot water, and help you weigh up hot water system price / cost, heat pump hot water price / cost and solar hot water price / cost to find the best heat pump hot water system or solar hot water heating system for your apartment or townhouse.
Wentworth Point has already seen 470 efficient hot water systems installed, combining heat pump hot water installation and solar hot water installation. The busiest years were in the early 2000s, with peaks around 2002–2004 and another lift in 2008, and smaller but steady numbers of installations continuing through to 2023. This long‑running trend shows how local households have been gradually moving towards efficient hot water, electrification and lower running costs.
Hot Water Rebates, Tariffs & Savings
Right now, interest in replacing old gas or basic electric hot water with efficient alternatives is growing across Wentworth Point NSW. Homeowners and strata committees are looking at options like rheem solar hot water, rinnai solar hot water and premium units such as a sanden heat pump to future‑proof buildings. On top of that, Federal Government incentives—through Small‑scale Technology Certificates (STCs)—help reduce the upfront hot water system price / cost for eligible heat pump and solar hot water systems. NSW hot water rebate programs can also apply, effectively cutting the heat pump hot water price / cost or solar hot water price / cost by a substantial percentage for qualifying properties.
There are often electric hot water system rebate offers when you replace an old, inefficient system with an energy efficient hot water system, especially if you are moving away from gas. For many Wentworth Point households, that can mean hundreds of dollars a year off bills and a payback period that shrinks even further when you combine a heat pump hot water system with rooftop solar and smart timers or solar‑diversion controls. Taken together, these hot water rebate nsw incentives and tariff options make it easier to choose the most efficient hot water system instead of just the cheapest upfront unit.
If you live in Wentworth Point and your current unit is ageing, noisy, running out of hot water or driving up your bills, this is a good time to check whether a hot water upgrade makes sense. Whether you are comparing heat pump vs solar hot water or simply want a more efficient electric hot water system, working with experienced hot water nsw installers like us means you get honest advice on brands, sizing, rebates and strata approvals. With strong local interest in sustainability and all‑electric homes, an efficient hot water system can reduce bills, cut emissions and future‑proof your apartment or townhouse. Reach out to our trusted local experts for personalised advice on hot water repair, replacement and new installations tailored to Wentworth Point.
Nearby Suburbs
See Also
- Learn more about solar power in Wentworth Point
- Learn more about solar batteries in Wentworth Point
- Learn more about using split systems for heating in Wentworth Point
- Learn more about air-conditioning in Wentworth Point
- Hot water in Sydney Olympic Park, NSW
- Using efficient hot water systems in Summer Hill, NSW
