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Save up to 75% on your electricity bill.
No sunshine required!

100% Green Energy
Blackout Protection*
No Solar Required
Scalable to 30kw
10+ Year Warranty
Quick & Easy Installation
60-75% Bill Reduction
Moves home with you
Product
How It Works
Piggybank charges your home battery at night using cheaper, 100% green-energy.
Ready to power your home all day, saving as much as 75% on your electricity bill.
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Easy Install
Our expert installers can fit your battery inside or outside the property in just a few hours, and Piggybank is available to any UK home connected to the grid.
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Off-Peak Charge
Your battery automatically fills up at night using cheap, renewable green-energy. Powering your home all day for as little as 7p per kw!
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Save ££££'s
Piggybank reduces your electricity bill by as much as 75% - no sunshine required! Long-term, predictable savings at a price that doesn't cost the earth.
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The Grid Vs Piggybank

Electricity Bill

Piggybank
Year 1
Year 5
Year 10
+ £1083
+ £6,252
+ £15,105
- £842
- £4,597
- £10,222
+£27,637
-£16,936
Year 15

+50%
Lower cost than solar
-£16,936
4/5 bed house
15 year saving
Free Quote
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