Cut your energy bills by 20–50%.
A heat pump, battery and solar — designed as one system, not three separate purchases. Here's what it actually did to one Hampshire home's bills.
We design full energy systems (heat pump + solar + battery) and show you the numbers before you commit.
Don't delay — we only have 4 installation slots a month.
£237 → £183/month (winter).
Gas almost eliminated.
This is a real property that installed a heat pump and other measures. These are real results, and the system isn't even at peak performance yet.
| Rate | Usage | Cost |
|---|---|---|
| 6.381p/kWh (off-peak) | 367.1 kWh | £23.43 |
| 23.401p/kWh (peak) | 899.5 kWh | £210.50 |
| Standing charge | 53 days | £32.45 |
| VAT @ 5% | £13.32 |
| Rate | Usage | Cost |
|---|---|---|
| 6.381p/kWh (off-peak) | 193.4 kWh | £12.34 |
| 23.401p/kWh (peak) | 389.7 kWh | £91.18 |
| Standing charge | 28 days | £17.14 |
| VAT @ 5% | £6.03 |
Ready to see what these results could mean for your home?
Get My Free EstimateIt's not how much energy you use.
It's when you buy it.
Most homeowners try to "use less energy." The ones saving £200/month every winter did something completely different.
You're buying energy at the worst possible time
Most UK homes pull 70–80% of their electricity during peak hours, when it costs 23–27p/kWh. Nobody told you there's an alternative.
Winter bills spiral out of control
When heating demand peaks, so does your bill. This home was paying £279 in a single month, just for electricity, before any gas costs.
You have zero control over what you pay
Standard tariffs give you no flexibility. You use energy, you pay peak rates. Every single day.
"The mistake most people make with energy bills isn't using too much, it's paying 4× what they need to."
Not one device. Not two.
A complete energy strategy.
The shift wasn't about using less energy. It was about buying it at the right time, storing it, and using it whenever you want.
Air Source Heat Pump
Extracts heat from outdoor air, even in winter. Delivers it at a fraction of the running cost of a traditional boiler.
Battery Storage
Charges overnight at ~6p/kWh. Powers your home through the day at zero peak-rate cost. This is the game-changer.
Solar PV Integration
Feeds directly into the battery. In spring and summer, bills can approach zero. In winter, it's a bonus on top of a system that already works.
Before You Install Anything…
The energy industry has a habit of selling first and advising second. Here's what most installers won't tell you.
Most people overspend on the wrong system
A £12,000 heat pump in the wrong home won't save you a penny. We run the numbers first so you only invest in what will actually work for your property.
Heat pumps don't work in every home
Poor insulation, old radiators, or the wrong flow temperature can make a heat pump more expensive to run than your boiler. We'll tell you honestly if it's not the right fit.
Solar alone won't fix high bills
Panels generate power during the day. Your peak demand is evenings and mornings. Without a battery, most of what you generate gets sold back cheaply.
"We'll only recommend a system if the numbers stack up. If it doesn't make sense for your home, we'll tell you."
What could you save?
Answer a few quick questions about your home to see what a heat pump could save you, then book a free call and we’ll go through your full estimate with you. No obligation.
- 1Get your estimate
- 2Book your free call
- 3Go through your estimate
You’re booked in.
You’ll get a confirmation email with your call details. Before the call we’ll prepare your full cost estimate, then go through it with you and answer any questions. No obligation.
Back to the Gas Worx websiteGet your personalised heat pump estimate
Tell us about your home in about two minutes and see your estimated savings. No need to know your heat loss or what size system you need.
Your estimate is prepared with Spruce, our estimating partner, which uses cookies. See our Privacy Policy.Most people waste thousands on the wrong system. We show you what actually works before you commit.