Hot Water Systems in Globe Derby Park
The 5110 postcode, covering Globe Derby Park, Bolivar, Burton, Direk, St Kilda and Waterloo Corner and surrounding areas, is home to around 3,267 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 Globe Derby Park and the 5110 area, 117 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 Globe Derby Park's climate delivering an average of 4.9 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 5110
136th
State Wide
1333rd
Australia Wide
Hot Water Installation Globe Derby Park
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 Globe Derby Park
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGlobe Derby Park
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Globe Derby Park
Compare heat pump hot water systems suitable for Globe Derby Park'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 - Globe Derby Park, 5110
Hot Water Demographics - Globe Derby Park
Based on the Australian Bureau of Statistics 2021 Census (ABS), Globe Derby Park has around 3,267 private dwellings, home to approximately 8,817 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Globe Derby Park households use approximately 140 litres of hot water daily, equating to a massive 0.5 million litres of hot water used across the suburb every single day.
Other census insights reinforce Globe Derby Park's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Globe Derby Park community is home to 820 couple families with children and 305 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,378 homes owned with a mortgage and 884 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.
Globe Derby Park is converting hot water demand to efficient systems faster than many peers, with 3.6% of dwellings already upgraded.
Hot water systems in Globe Derby Park
In Globe Derby Park, more households are rethinking their old gas and electric hot water system and switching to smarter, energy efficient hot water options. With an average household size of around 2.8 people and more than 3,000 dwellings across 5110, reliable hot water is non‑negotiable. Rising energy costs and solid local incomes mean many owners, especially the 2,200+ households that own outright or with a mortgage, are now looking at a hot water upgrade as a simple way to cut bills without sacrificing comfort.
Globe Derby Park’s climate is made for efficient hot water. The area enjoys around 17.6 MJ/m² of solar exposure a day on average, which is roughly 4.9 kWh/m² – strong sunlight that supports both a solar hot water system and a heat pump hot water system. That makes moving from older gas or resistive electric units to a modern heat pump or solar hot water heating system a logical next step, with annual hot water energy savings that can easily reach hundreds of dollars for a typical family.
Across the 5110 postcode, there have been 117 efficient hot water installations recorded, including both heat pump hot water installation and solar hot water installation jobs. Installations climbed steadily through the 2000s, peaking around 2010, and while numbers have been smaller in recent years, the trend now is towards electrification, pairing a heat pump hot water system or efficient electric hot water system with rooftop solar. Local homes, many of them three‑ and four‑bedroom family houses, have strong hot water demand, so choosing the most efficient hot water system can make a real dent in overall energy use.
Typical annual bill savings in Globe Derby Park 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–$500 per year • Gas to solar hot water system: save about $200–$450 per year • Old electric to modern electric hot water installation with solar: save around $250–$500 per year
Local homeowners are seeing good results from brands like Rheem heat pump hot water units and Rheem solar hot water systems, as well as Sanden heat pump models and Rinnai solar hot water options. These sit alongside other big names often mentioned when people search for the best hot water system Australia wide or the best heat pump hot water system. For many, a quality energy efficient hot water system is now part of a broader plan to run an all‑electric home powered by solar.
When comparing heat pump vs solar hot water, it often comes down to roof space, budget and how you use hot water. A heat pump can be ideal if you want to run mostly at off‑peak or daytime solar, while a solar hot water vs electric hot water comparison usually shows solar winning on running costs, especially when paired with an existing PV system. For some homes, a modern electric hot water system rebate can make a simple electric hot water installation attractive as a stepping stone away from gas hot water. Over time, you may still choose to upgrade again to a premium heat pump or solar hot water tank replacement for even lower running costs.
Hot Water Rebates, Tariffs & Savings
In Globe Derby Park SA, interest in replacing old gas or electric hot water with efficient options like heat pumps, modern electric systems or a solar hot water heating system keeps growing. Homeowners here can often tap into Australian Government incentives such as Small‑scale Technology Certificates (STCs), plus state‑based heat pump hot water rebate and solar hot water rebate programs. These can effectively reduce the hot water system price or cost by a substantial percentage, bringing the heat pump hot water price or cost and solar hot water price or cost down to something much closer to a standard replacement.
When you add in typical bill savings of a few hundred dollars per year, payback periods can shorten dramatically, especially if you use timers or solar diversion so your hot water system runs mainly on your own rooftop generation. For many households, this combination of hot water rebate sa options and smart tariff use is what turns an efficient hot water upgrade into a clear‑cut financial win.
If you are weighing up electric hot water vs gas hot water, or trying to decide between heat pump vs solar hot water, now is a good time to check whether your Globe Derby Park home is ready for an upgrade. Whether you are considering Rheem solar hot water, Rinnai solar hot water, a Sanden heat pump, Chromagen solar hot water or another brand, working with experienced local specialists in hot water SA means you will get the right system size, tariff advice and a quality hot water installation or hot water repair when needed. With Globe Derby Park’s strong sunshine and growing focus on sustainability, efficient hot water systems can reduce bills, cut emissions and future‑proof your home. Connect with trusted local experts for personalised advice on the best solution and hot water rebate sa options for your household.