Hot Water Systems in Bermagui South
The 2546 postcode, covering Bermagui South, Beauty Point, Greendale, Wallaga Lake Heights, Akolele, Barragga Bay, Bermagui, Central Tilba, Corunna, Cuttagee, Dalmeny, Dignams Creek, Kianga, Murrah, Mystery Bay, Narooma, North Narooma, Tilba Tilba, Tinpot, Wadbilliga and Wallaga Lake and surrounding areas, is home to around 5,639 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 Bermagui South and the 2546 area, 1,328 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 Bermagui South's climate delivering an average of 4.3 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 2546
40th
State Wide
201st
Australia Wide
Hot Water Installation Bermagui South
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 Bermagui South
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBermagui South
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 Bermagui South
Compare heat pump hot water systems suitable for Bermagui South'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 - Bermagui South, 2546
Hot Water Demographics - Bermagui South
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bermagui South has around 5,639 private dwellings, home to approximately 9,002 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Bermagui South households use approximately 105 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bermagui South's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bermagui South community is home to 479 couple families with children and 185 one-parent families, meaning a large proportion of households face substantial hot water demand. With 854 homes owned with a mortgage and 2,409 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.
Bermagui South is converting hot water demand to efficient systems faster than many peers, with 23.6% of dwellings already upgraded.
Hot water systems in Bermagui South
In Bermagui South, more households are rethinking their old gas or electric hot water system and moving to energy 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 around 2.1 people and a high share of homes owned outright, many locals are at the perfect stage of life to invest in lower running costs and long-term comfort rather than pouring money into rising energy bills.
Bermagui South enjoys excellent sunshine, with mean daily solar exposure of about 15.3 MJ/m² – roughly 4.25 kWh/m² per day across the year. That strong coastal sun means a solar hot water heating system or high quality heat pump hot water installation can work very efficiently, especially when paired with rooftop solar. For many households on fixed or modest incomes (median household income here is about $1,019 a week), upgrading from older gas or resistive electric hot water to a more efficient hot water system is a logical next step toward real annual hot water energy savings.
Across the 2546 postcode there are 4,270 occupied private dwellings, with 2,409 owned outright and 854 still under mortgage. That level of home ownership suits long-term upgrades like a solar hot water installation, heat pump hot water installation or electric hot water installation sized to the home’s number of bedrooms and guests. Efficient hot water can make a real dent in bills, because hot water often accounts for 20–30% of household energy use in smaller homes.
Typical annual bill savings in Bermagui South can look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 per year • Gas to heat pump hot water: save around $250–$600 per year • Gas to solar hot water system: save about $300–$650 per year • Old electric to modern electric hot water with solar: save roughly $200–$500 per year
Locally, well-known brands like Rheem heat pump hot water and Rheem solar hot water are popular options, along with premium systems such as Sanden heat pump units and solar hot water from Rinnai. Many homeowners looking for the best hot water system Australia can offer compare heat pump vs solar hot water for their site, checking things like roof orientation, noise, space for a solar hot water tank replacement and the overall hot water system price or cost, including rebates. For some, a high-performance Sanden heat pump or other best heat pump hot water system will be the most efficient hot water system; for others, a Chromagen solar hot water or similar solar hot water vs electric hot water upgrade makes more sense.
In Bermagui South and the wider 2546 area, there have already been 1,328 efficient hot water installations, combining heat pump and solar hot water systems. Installations peaked around 2008–2011, with 328 systems installed in 2009 and 257 in 2010, and there has been steady interest continuing through to 2024 and 2025. This long-running trend shows how many locals are keen to electrify, move away from gas hot water, and lock in lower running costs while reducing emissions.
Hot Water Rebates, Tariffs & Savings
Homeowners researching hot water NSW options are increasingly comparing electric hot water vs gas hot water and looking to switch to an energy efficient hot water system. Federal incentives such as Small-scale Technology Certificates (STCs) can reduce the effective heat pump hot water price or cost and solar hot water price or cost at the time of installation. On top of that, state-based schemes can offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some programs, all of which help cut the upfront hot water system price significantly. For Bermagui South households, these hot water rebate NSW incentives can reduce system cost by a substantial percentage and shorten payback times to just a few years, especially when combined with rooftop solar and smart controls like timers or solar diversion. Many households see hundreds of dollars per year off their bills after an efficient hot water upgrade, whether that is solar hot water vs electric hot water or a straight swap from gas to a modern heat pump system.
If your hot water system is ageing, noisy or costing more to run, this is a good time to check whether your Bermagui South home is ready for a hot water upgrade. Whether you are comparing heat pump vs solar hot water, looking at rheem solar hot water or rinnai solar hot water, or considering the best heat pump hot water system for an all-electric home, working with experienced local hot water installers like us matters. With Bermagui South’s strong solar resource and growing interest in sustainability, a new energy efficient hot water system can help reduce bills, cut emissions and future-proof your home. Connect with trusted local experts for personalised advice on hot water installation, hot water repair, solar hot water repair and the right hot water system for your property and budget.