Hot Water Systems in Big Ridge
The 2330 postcode, covering Big Ridge, Glendonbrook, Singleton Dc, Appletree Flat, Big Yengo, Bowmans Creek, Bridgman, Broke, Bulga, Camberwell, Carrowbrook, Clydesdale, Combo, Darlington, Doyles Creek, Dunolly, Dural, Dyrring, Falbrook, Fern Gully, Fordwich, Garland Valley, Glendon, Glendon Brook, Glennies Creek, Glenridding, Goorangoola, Gouldsville, Gowrie, Greenlands, Hambledon Hill, Hebden, Howes Valley, Howick, Hunterview, Jerrys Plains, Lemington, Long Point, Maison Dieu, Mcdougalls Hill, Middle Falbrook, Milbrodale, Mirannie, Mitchells Flat, Mount Olive, Mount Royal, Mount Thorley, Obanvale, Putty, Ravensworth, Redbournberry, Reedy Creek, Rixs Creek, Roughit, Scotts Flat, Sedgefield, Singleton, Singleton Heights, St Clair, Warkworth, Wattle Ponds, Westbrook, Whittingham, Wollemi and Wylies Flat and surrounding areas, is home to around 8,315 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 Big Ridge and the 2330 area, 1,261 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 Big Ridge's climate delivering an average of 4.7 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 2330
47th
State Wide
221st
Australia Wide
Hot Water Installation Big Ridge
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 Big Ridge
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBig Ridge
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 Big Ridge
Compare heat pump hot water systems suitable for Big Ridge'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 - Big Ridge, 2330
Hot Water Demographics - Big Ridge
Based on the Australian Bureau of Statistics 2021 Census (ABS), Big Ridge has around 8,315 private dwellings, home to approximately 20,063 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Big Ridge households use approximately 130 litres of hot water daily, equating to a massive 1.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Big Ridge's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Big Ridge community is home to 1,837 couple families with children and 516 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,001 homes owned with a mortgage and 2,355 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.
Big Ridge is converting hot water demand to efficient systems faster than many peers, with 15.2% of dwellings already upgraded.
Hot water systems in Big Ridge
Across Big Ridge and the wider 2330 area, more households are upgrading to an energy efficient hot water system to keep bills under control and move away from ageing gas units. With an average household size of around 2.6 people and more than 7,600 occupied dwellings, reliable hot water is a big slice of local energy use. Many homes are owned with a mortgage or outright, so improving comfort and lowering running costs is a logical next step. Swapping an old gas or electric hot water system for a modern heat pump hot water system, solar hot water system or efficient electric hot water system can deliver strong Annual Hot Water Energy Savings for Big Ridge homeowners.
Big Ridge enjoys excellent sunshine, with Singleton’s mean daily solar exposure sitting at about 17.1 MJ/m², or roughly 4.75 kWh/m² per day over the year. That level of sunlight is ideal for a solar hot water heating system and also boosts the performance of a heat pump hot water system, which effectively recycles heat from the air. For busy families and tradies in larger three and four bedroom homes, choosing the most efficient hot water system can make a real dent in quarterly bills, especially as electricity prices rise and more locals look to all electric homes.
Around the 2330 postcode, efficient hot water systems have been steadily appearing on roofs and beside back sheds. Many households are weighing up heat pump vs solar hot water, or comparing solar hot water vs electric hot water to see what suits their roof space, budget and hot water demand. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units are common choices when people ask for the best heat pump hot water system or the best hot water system Australia for long term reliability. There is also interest in solar hot water tank replacement and modern electric hot water installation that pairs neatly with existing rooftop solar.
Typical hot water system price or hot water system cost will vary with size and brand, but the running cost is where efficient systems shine. To give you a feel for potential savings in Big Ridge, a standard home might see:
• Old electric to heat pump hot water installation: around $350–$700 a year off bills. • Gas to heat pump hot water system: roughly $250–$600 a year saved. • Gas to solar hot water installation: often $200–$550 a year in savings. • Old electric to modern electric hot water installation with solar: about $200–$450 a year, depending on how much solar you self consume.
Since 2001, there have been 1,261 efficient hot water installations recorded across the 2330 area, covering both heat pump and solar hot water installation. Install numbers climbed sharply from 2009 to a peak around 2011, when more than 250 systems went in during a single year. While yearly totals have eased back since then, there is still a consistent flow of installations from 2018 through to 2024 as households replace ageing units, look for hot water repair alternatives, or shift from electric hot water vs gas hot water towards lower running cost options. This trend shows a steady local interest in electrification, hot water nsw upgrades and cutting emissions.
Hot Water Rebates, Tariffs & Savings
In Big Ridge, more people are asking whether it is worth replacing an old system with a heat pump hot water system, a new solar hot water system or a high efficiency electric hot water system. Federal incentives such as Small-scale Technology Certificates (STCs) can reduce the upfront solar hot water price or cost and heat pump hot water price or cost, effectively acting as a solar hot water rebate or heat pump hot water rebate at the point of sale. On top of that, state-based hot water rebate nsw programs and occasional electric hot water system rebate offers can further cut the solar hot water price or cost and help make an energy efficient hot water system more affordable.
For a typical family in Big Ridge, these rebates and discounts can trim the system cost by a substantial percentage and bring the payback period down to just a few years, especially if you already have rooftop solar. Using timers or smart controls to run your electric hot water system when solar is generating can further improve savings. Many locals find that, once rebates are applied, the difference in upfront heat pump hot water price or cost compared with a basic replacement is quickly outweighed by lower quarterly bills.
If your current unit is getting old, running out of hot water or needing frequent hot water repair, it is a good time to check whether a heat pump hot water installation, solar hot water repair and upgrade, or efficient electric hot water installation could suit your home. With Big Ridge’s strong solar resource and a clear shift towards sustainability, working with experienced hot water nsw installers like us can help you choose the most efficient hot water system for your needs, reduce bills, cut emissions and future proof your property. Reach out to our trusted local team for personalised advice on hot water installation, hot water repair and the right mix of rebates for your Big Ridge home.