The #1 home energy company in Australia
You’re paying too much for hot water
Wasted energy is wasted money
Traditional hot water systems waste energy every day, costing you up to $4 per day ($1,500 per year).
Rising electricity & gas prices
Electricity rates are as high as 40c/kWh, and gas prices are soaring—making heating water more expensive than ever.
Unused solar power going to waste
If you have solar, why sell power back for cents when you could use it to heat your water for free?
6 reasons to install a hot water heat pump now
Save over $1,000 a year
Reduce your water heating costs by up to 80%, cutting your bills from $4 per day to just $0.77 or less.
Use solar power to heat water for free
Turn excess daytime solar power into free hot water instead of selling it back for 5c per kWh.
Stop paying 40c/kWh for night-time power
Heat your water during the day for free and use it at night when electricity is expensive.
Unlock thousands in rebates
Claim up to $1,200 in government incentives, making your hot water heat pump one of the cheapest home upgrades available.
7x More efficient than gas or electric
For every 1 kWh of power used, hot water heat pumps generate up to 7 kWh of heat energy, making them up to 80% more efficient.
Future-proof your home
Avoid rising gas prices and outdated electric systems—switch now and never worry about hot water costs again.
Your house with vs without a hot water heat pump
Key aspects | With a heat pump  | Without a heat pump  |
|---|---|---|
| Hot Water Costs | Save over $1,000 per year | Up to $1,500 per year |
| Solar Power Usage | Uses solar to heat water for free | Wasted excess solar energy |
| Government Rebates | Claim up to $1,200+ in rebates | No financial support |
| System Efficiency | Up to 7x more efficient than traditional systems | Inefficient electric or gas heaters |
How do hot water heat pumps work?
The smartest way to heat water
Hear how much we saved our customers
I had a 6.6kW system installed by Smart Energy and saved over $500 on my first bill.
Knowing now that there's nobody charging me for energy, and I'm doing the right thing for the environment here, you get a bit of a kick out of it.
I had a 6.6kW system installed by Smart Energy and saved over $500 on my first bill.
Why install a hot water heat pump with us?
We’re powered by Rinnai
In an industry plagued with fly-by installers, we offer unrivalled stability. Did you know? One-in-three homes is powered by Rinnai. As Australian homes continue to electrify, the value of a trusted guide grows.
Over 100 years of experience and quality products, now helping you electrify.
Accredited, trusted installers
Our certified local installers are accredited by Solar Accreditation Australia to ensure your system meets the best industry standards.
Australia most experienced battery installer
Being recognised as the number one nationwide battery installer highlights our extensive experience, industry expertise, and commitment to excellence. This award is a testament to the trust our customers place in us and our proven ability to deliver high-quality energy solutions
Custom solutions for unique households
We tailor every energy solution to each customer’s unique needs, ensuring maximum long-term benefit. Our passionate energy specialists will take the time to understand your household’s unique energy requirements and our certified engineers will design custom solutions that deliver real value.
Award winning customer care
From the moment you switch to solar, SmartCare has you covered. Enjoy the peace of mind that comes with extended warranties and award-winning support, all courtesy of Smart Energy, a company that stands by you at every step of your sustainable journey.
Local expertise, national strength
We offer the best of both worlds – a nationwide company with the expertise and resources of a large team, combined with locally based installers who bring regional knowledge and personalised service to every project
3 simple steps to start saving with a heat pump
Speak with an expert to get tailored advice based on your home, energy needs, and future goals. Get answers to your questions and find the most suitable solutions.
Speak with a solar expert
We assess your home’s energy usage and water heating needs to recommend the best system.
Quick & easy installation
Our certified technicians install your hot water heat pump quickly and efficiently—most setups take just a few hours.
Start saving instantly
Your hot water heat pump starts reducing energy bills from day one, with long-term savings for years to come.
Speak with an expert
Claim up to $1,200 in government solar rebates
Smart Energy makes the rebate process easy—we handle everything so you get the maximum savings.
Speak with an expert
Hear it from our happy customers
Hear first-hand from our incredible community of customers.
From start to finish the entire process has been quick and efficient. Can’t recommend this company highly enough.
Very friendly, dressed well and explained the process so I could understand. Answered all my questions and helped me understand this new concept.
The team at smart energy were amazing , from starting our process we’ve been well informed every step of the way. The installation team were fast clean and did a great job fitting our extra panels and battery. Our new solar battery is really cool and the apps allow us to fully understand how and when we use our electricity and can now tailor our power usage to create zero bills .
Frequently asked questions
Hot water heat pumps work by taking heat from the surrounding air as opposed to generating their own heat. They are significantly more energy efficient than traditional gas or electric water heaters.
A hot water heat pump can reduce your water heating electricity needs by up to 75%. When you combine a hot water heat pump with a solar system, you can set the heat pump to heat water during the middle of the day when your solar system is generating electricity. In this situation, you’re effectively able to heat your water for free.
Yes. Homeowners can benefit from government rebates when they install certain energy efficient hot water systems. Rebates vary depending on location. As an accredited supplier, Smart Energy is uniquely positioned to handle the rebate process for you, ensuring you reduce your upfront costs and maximise your savings.
Speak with one of our experts to get an understanding of the hot water heat pump rebates available to you.
Complete your home electrification with these smart upgrades
Batteries
- Use your solar energy at night
Stop sending excess power to the grid, store it for later. - Eliminate expensive grid reliance
Cut your energy bills even further by using stored power at peak times. - Blackout protection
Stay powered when the grid goes down.
Solar
- Generate your own renewable electricity
Reduce reliance on the grid by producing clean energy straight from the sun. - Lower your energy bills
Harness solar power to cut your electricity costs and save more every month. - Take advantage of government rebates
Access incentives and rebates to make switching to solar more affordable.
Ready to save with Smart Energy?
Speak with our team of energy experts today.
“From the first bill I received, it was down 80%”
