Battery Savings Calculator

Tell us about your home

Answer a few questions to refine your estimate.

Do you have solar panels?

Do you have an electric vehicle?

What type of house do you have?

How is your house heated?

Meter type

Battery capacity (kWh)

Override the annual consumption if you know your figure, and tweak your tariffs.

Annual electricity consumption (kWh)

We pre-fill an estimate based on your home — overwrite this if you know your actual figure.

Your current tariff

Import (p/kWh)

Standing charge (p/day)

After install (post-battery, dual rate)

We assume you'll switch to a battery-friendly dual-rate tariff after install.

Peak import (p/kWh)

Standing charge (p/day)

Off-peak (p/kWh)

Export / SEG (p/kWh)

Estimated Yearly Savings

£465projected saving

Based on your current home profile.