Calculate my savings

See how much you could save with an Ohmie battery

What you pay during cheap hours
p/kWh
What you pay during normal hours
p/kWh
5 kWh
Smaller homes & flats
10 kWh
Larger homes

Your estimated savings

22p
Saved per kWh
£2.20
Daily savings
£803
Estimated annual savings
Assumptions

Calculations assume one full battery cycle per day (charge overnight, discharge during day) and 90% round-trip efficiency. Actual savings depend on your usage patterns, battery size, and tariff rates. These figures are estimates only.

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