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Stopping your battery discharge when on a cheap rate could save you £200 per year *. Why not give it a try!

* Considering a cheap rate of 7.5p/kWh, and a daytime rate of 31.407p/kWh. Draining your home battery overnight (for say EV charging) will result in you needing to charge your battery during the day. If 50% of your charge is from solar, on a 9.5kWh battery, the extra over charge per month would be  4.75kWh * 23.907p/kWh = £1.13 per charge. Charging your battery every other day would result in an additional cost of £206 per year. 

Early Adopter

£ 5 Monthly
  • Fully automated battery control
  • Smart tariff integration
  • Solar forecast integration
  • Integrated demand estimation
  • Increase your export income
  • Multiple charts for visulisation
  • Monthly subscription. Cancel anytime
Full Access

Free

£ 0 Monthly
  • Forecast next day generation
  • Estimated next day demand
  • State of Charge Indicator
  • 7 day charts
  • Regional Carbon Intensity
  • Simple set up
  • Upgrade at any time
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Admin Notice

Octopus Economy 7 Tariff Compatibility

An issue with collecting tariff data for those on Economy 7 has been identified. At this time we can not reliably get the time periods for switching between day rates and night rates for individual accounts. As such the service is not currently compatible with Economy 7. We apologise for the inconvenience, and we are exploring ways we can resolve this. If you have subscribed and are on Economy 7 please get in touch via the contact form.

Admin Notice

New Menu Structure

In readiness for an update to the app, the following changes have been made to the menu structure.

A new top level “Schedule” menu has been added. It’s expected you will access this frequently. Under the top level “Schedule” menu you will find:

  • Schedule Summary Table (previously found under the Dashboard menu)
  • Charge and Discharge Schedule Settings (previously found as separate tabs under the settings)
  • Activity Summary (previously found under the Dashboard menu)
  • Activity Log (previously found under the Dashboard menu)

The “Settings” Menu has been renamed “MyEO Account Settings” and has been moved to the “Account” menu. It now only contains settings that you should need initially / infrequently.

Admin Notice

Octopus Economy 7 Tariff Compatibility

An issue with collecting tariff data for those on Economy 7 has been identified. At this time we can not reliably get the time periods for switching between day rates and night rates for individual accounts. As such the service is not currently compatible with Economy 7. We apologise for the inconvenience, and we are exploring ways we can resolve this. If you have subscribed and are on Economy 7 please get in touch via the contact form.