Hot Water Systems in Bathurst Island
The 0822 postcode, covering Bathurst Island, Acacia Hills, Bees Creek, Border Store, Cox Peninsula, Croker Island, Daly River, Darwin Mc, Fleming, Goulbourn Island, Gunn Point, Hayes Creek, Lambells Lagoon, Livingstone, Maningrida, Mcminns Lagoon, Middle Point, Millwood, Nguiu, Oenpelli, Point Stephens, Pularumpi, Pulumpa, Southport, Umbakumba, Virginia, Wadeye, Wagait Beach, Weddell, Winnellie, Woolaning, Angurugu, Anindilyakwa, Annie River, Belyuen, Black Jungle, Blackmore, Burrundie, Bynoe, Bynoe Harbour, Camp Creek, Channel Island, Charles Darwin, Charlotte, Claravale, Cobourg, Collett Creek, Coomalie Creek, Daly, Darwin River Dam, Delissaville, Douglas-daly, East Arm, East Arnhem, Elrundie, Eva Valley, Finniss Valley, Fly Creek, Freds Pass, Galiwinku, Glyde Point, Goulburn Island, Gunbalanya, Hidden Valley, Hotham, Hughes, Kakadu, Koolpinyah, Lake Bennett, Litchfield Park, Lloyd Creek, Mandorah, Mapuru, Maranunga, Margaret River, Marrakai, Mickett Creek, Milikapiti, Milingimbi, Milyakburra, Minjilang, Mount Bundey, Murrumujuk, Nauiyu, Nemarluk, Nganmarriyanga, Numbulwar, Numburindi, Peppimenarti, Pirlangimpi, Point Stuart, Rakula, Ramingining, Robin Falls, Rum Jungle, Sandpalms Roadhouse, Stapleton, Thamarrurr, Tipperary, Tivendale, Tiwi Islands, Tortilla Flats, Tumbling Waters, Vernon Islands, Wak Wak, Warruwi, West Arnhem, Wickham, Wishart and Wurrumiyanga and surrounding areas, is home to around 6,681 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 Bathurst Island and the 0822 area, 1,020 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 Bathurst Island's climate delivering an average of 5.8 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 0822
7th
State Wide
290th
Australia Wide
Hot Water Installation Bathurst Island
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 Bathurst Island
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBathurst Island
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 Bathurst Island
Compare heat pump hot water systems suitable for Bathurst Island'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 - Bathurst Island, 0822
Hot Water Demographics - Bathurst Island
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bathurst Island has around 6,681 private dwellings, home to approximately 23,243 people. With an average household size of 3.8 people, and around 50 litres of hot water used per person each day in Australia, Bathurst Island households use approximately 190 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 Bathurst Island's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bathurst Island community is home to 2,128 couple families with children and 887 one-parent families, meaning a large proportion of households face substantial hot water demand. With 843 homes owned with a mortgage and 797 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.
Bathurst Island is converting hot water demand to efficient systems faster than many peers, with 15.3% of dwellings already upgraded.
Hot water systems in Bathurst Island
Across Bathurst Island, more locals are switching to energy efficient hot water systems – from modern electric hot water system upgrades to a heat pump hot water system or solar hot water system. With an average household size of 3.8 people and many larger family homes, hot water demand is high, so choosing the most efficient hot water system can make a real difference to power bills.
Bathurst Island’s strong sunshine is a big advantage. The Nguiu Farm weather station records mean daily solar exposure of around 20.9 MJ/m², which works out to roughly 5.8 kWh/m² per day. That level of solar input is ideal for a solar hot water heating system and also helps a heat pump hot water system run efficiently, especially when paired with rooftop solar. With a young median age of 30 and more than 5,400 dwellings across the 0822 postcode, many homes and community buildings are now looking to move away from older gas or resistive electric units. Upgrading to an energy efficient hot water system can deliver substantial annual hot water energy savings for households in Bathurst Island.
In the 0822 area, there is a mix of owned and rented homes, with around 2,997 dwellings rented and 843 owned with a mortgage. That means landlords and homeowners alike are weighing up hot water system price and running costs. Hot water use is a major share of household energy, especially in all‑electric homes. Swapping an old electric hot water system for a modern heat pump hot water system or solar hot water system can cut hot water energy use by 60–80%, depending on the setup. Brands such as Rheem heat pump hot water and Sanden heat pump units are popular where reliability and efficiency are key, while Rheem solar hot water and Rinnai solar hot water options suit homes with great roof exposure. For some properties, Chromagen solar hot water or a quality electric hot water installation timed to run on solar will be the most practical choice.
Typical annual bill savings in Bathurst Island can look like this:
• Old electric to heat pump hot water installation: save around $350–$700 per year. • Gas to heat pump hot water system: save roughly $300–$600 per year. • Gas to solar hot water installation: save about $300–$650 per year. • Old electric to modern electric hot water with solar: save around $250–$500 per year.
Over time, these savings help offset the heat pump hot water price or solar hot water price, especially when combined with rebates.
Bathurst Island has already seen 1,020 efficient hot water installations, including both heat pump and solar hot water installation projects. Back in the early 2000s, numbers were tiny – just 3 systems in 2001 and 7 in 2002. Installations picked up from 2008, with 69 systems that year and 73 in 2015. Recent years have been even stronger, with peaks of 123 installations in 2019 and 86 in 2020, followed by steady demand through to 2024 and 2025. This growth shows a clear local shift towards electrification, lower running costs and more reliable hot water NT wide, especially in remote and regional communities.
Hot Water Rebates, Tariffs & Savings
Across Bathurst Island, more households are asking whether heat pump vs solar hot water is the better option, or if a newer electric hot water system with timers is enough. Rising energy costs and the desire to move to electric hot water vs gas hot water are driving interest in efficient hot water upgrade options. The Australian Government’s Small‑scale Technology Certificates (STCs) can reduce the upfront solar hot water price / cost or heat pump hot water price / cost, effectively acting like a solar hot water rebate or heat pump hot water rebate at the point of sale. In the NT, additional programmes and retailer offers may also function like an electric hot water system rebate or hot water rebate nt, cutting the initial hot water system price / cost by a substantial percentage for eligible homes.
For many Bathurst Island households on modest median incomes (around $1,347 per week per household), these incentives are crucial. When you combine rebates with smart controls – such as running an electric hot water system during solar hours, or using solar diversion to top up a solar hot water tank replacement – payback periods can shrink to just a few years. It is common for an efficient hot water system to save hundreds of dollars per year, especially when replacing older, inefficient units. That makes options like the best heat pump hot water system or a carefully sized solar hot water vs electric hot water setup a smart long‑term choice.
If you are on Bathurst Island and your existing unit is ageing or you are planning renovations, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are comparing heat pump vs solar hot water, looking for the most efficient hot water system, or simply need reliable hot water repair or solar hot water repair, working with experienced local hot water installers is essential. With Bathurst Island’s excellent solar resource and growing interest in sustainability, the best hot water system Australia for your home can cut bills, reduce emissions and future‑proof your property. Talk with our trusted local experts for personalised advice on hot water installation, hot water repair and energy efficient hot water options tailored to Bathurst Island and the wider NT.