Built for flats & renters
A phone shop, but for cheap power.
Pick a plug-in battery. Match the tariff that pays it back. We watch the market and tell you when to switch — we don't sell the energy.
Whole-of-market · No supplier owns us
How much electricity do you use?
This sets your saving. Most people don't know their exact figure — pick the closest, then nudge the slider.
1,0002,700 kWh/yr8,000
1Match your tariff
Smart meter assumed · half-hourly ready
2Choose your hardware
Your bundle
- Anker SOLIX Solarbank 3
- £949
- Smart Saver
- saves £247/yr
Pays for itself in
3.8 yrs
10-yr saving
£2,470
No card needed · name, email & postcode only
Saving figures are estimates based on the usage you tell us and typical patterns, not your actual meter readings. Rates and prices are representative and vary by region and over time. Treat any figure as a guide, not a promise. You buy the battery from the retailer shown and contract with the energy supplier directly.