Hot Water Systems in Glebe
The 2037 postcode, covering Glebe and Forest Lodge and surrounding areas, is home to around 8,720 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 Glebe and the 2037 area, 218 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 Glebe's climate delivering an average of 4.6 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 2037
243rd
State Wide
981st
Australia Wide
Hot Water Installation Glebe
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 Glebe
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGlebe
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 Glebe
Compare heat pump hot water systems suitable for Glebe'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 - Glebe, 2037
Hot Water Demographics - Glebe
Based on the Australian Bureau of Statistics 2021 Census (ABS), Glebe has around 8,720 private dwellings, home to approximately 14,959 people. With an average household size of 2 people, and around 50 litres of hot water used per person each day in Australia, Glebe households use approximately 100 litres of hot water daily, equating to a massive 0.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Glebe's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Glebe community is home to 842 couple families with children and 265 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,271 homes owned with a mortgage and 1,396 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.
Glebe is converting hot water demand to efficient systems faster than many peers, with 2.5% of dwellings already upgraded.
Hot water systems in Glebe
Across Glebe, more locals are switching their old gas or ageing electric hot water system for efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With a high share of apartments and terraces, and an average household size of around two people, hot water is a big slice of energy use in 2037 – especially when median household incomes are over $2,000 a week and bills keep creeping up.
Glebe’s climate is well suited to efficient hot water. The nearby Alexandria weather station records mean daily solar exposure of about 16.5 MJ/m², which is roughly 4.6 kWh of sunshine per square metre per day across the year. That level of sun helps a solar hot water heating system work efficiently and supports a heat pump hot water system, which effectively “moves” heat from the air into your tank. For many Glebe homeowners – particularly the 1,396 who own outright and 1,271 with a mortgage – upgrading from older gas or resistive electric units is a logical next step, with the potential for substantial annual hot water energy savings.
With more than 7,500 occupied dwellings and a large number of renters, hot water demand is steady year‑round. Terraces and townhouses dominate, with over 3,200 semi‑detached and row houses, while more than 3,800 flats and apartments often rely on compact electric systems. In these homes, hot water can be 20–30% of total electricity use, so moving to the most efficient hot water system you can fit makes a real dent in your bills.
Typical bill savings in Glebe look like:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year. • Gas to heat pump vs solar hot water: save around $250–$600 per year depending on tariffs. • Gas to solar hot water installation: often $200–$500 per year. • Old electric to modern electric hot water installation paired with rooftop solar: around $200–$450 per year.
Brands like Rheem heat pump hot water and Rheem solar hot water are common, along with Rinnai solar hot water systems on terraces with good roof access. Premium options such as Sanden heat pump units are popular with sustainability‑minded owners chasing the best heat pump hot water system and the most energy efficient hot water system they can get. In some installations, Chromagen solar hot water is used where roof space and orientation are ideal.
In Glebe, 218 efficient hot water systems (heat pump and solar hot water installations combined) have already been installed, with noticeable peaks in years like 2003 and steady activity through the 2010s and early 2020s. That trend shows growing local interest in electrification, lower running costs and moving towards all‑electric homes. Each new heat pump hot water installation or solar hot water installation helps shrink reliance on gas and reduces the need for hot water repair on old, inefficient units. When systems do fail, many owners now use that as the trigger to compare solar hot water vs electric hot water, look at solar hot water tank replacement and weigh up hot water system price or cost against long‑term savings.
Hot Water Rebates, Tariffs & Savings
Around Glebe, more households are eyeing off a hot water upgrade – replacing old gas or off‑peak cylinders with a modern energy efficient hot water system. For many, the decision is helped along by rebates. Federal incentives through Small‑scale Technology Certificates (STCs) reduce the upfront solar hot water price or cost and heat pump hot water price or cost, while NSW programmes can add a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate in some schemes. For Glebe homeowners, these hot water rebate nsw options can effectively cut system cost by 20–40%, bringing premium units like Sanden heat pump or leading models from Rheem and Rinnai within reach. Combined with rooftop solar and smart timers or solar‑diversion controls, typical savings can run to hundreds of dollars a year, with payback periods shortened significantly compared with standard electric hot water vs gas hot water.
If you live in Glebe and your current unit is older, noisy or struggling, it is a good time to see if your place is ready for a hot water upgrade. Whether you are thinking heat pump vs solar hot water, a high‑efficiency electric hot water system or a full solar hot water repair and tank replacement, working with experienced hot water installers who understand local terraces and apartments is crucial. With Glebe’s strong interest in sustainability and good solar resource, efficient hot water systems can trim bills, cut emissions and future‑proof your home. Connect with trusted local experts for personalised advice with us and find the best hot water system Australia has to offer for your Glebe property.