GridMetrics

Know the cleanest and cheapest time to use electricity. GridMetrics compares the next 24 hours of Great Britain’s electricity forecast and recommends a practical window for the appliance you want to run. Choose an activity and duration, then get one clear answer instead of interpreting the grid yourself. FREE FORECAST • Find a cleaner upcoming time for a dishwasher, washing machine, tumble dryer, EV charge or custom activity • Compare the next 24 hours of forecast carbon intensity • Use your postcode area for a regional result, with a national fallback • See the recommendation on a Home Screen widget • Get an alert before the recommended window begins • Understand Britain’s live generation mix, renewables and electricity imports GRIDMETRICS PRO — ONE-TIME PURCHASE • Add public Octopus Agile prices for your region • Enter your own peak and off-peak time-of-use rates • Balance price with carbon without losing the carbon-first recommendation • See the estimated activity cost and potential saving • Carry price-aware timing into the widget and alert GridMetrics does not require an energy supplier account, smart-meter login or Octopus API key. Your postcode area and tariff settings stay on your device. Designed for the Great Britain electricity system using trusted public grid and tariff data. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/