Innostrom dynamic tariff
The cheapest block of Duration (hours) hours between From and To begins
Swiss Dynamic Electricity Tariff
Run your home when Swiss electricity is cheapest
Brings the 15-minute prices of a Swiss dynamic electricity tariff into Homey, using the Innostrom API from Swisspower. Works with AEW Classic Dynamic (from January 2027) and any other Swiss utility built on the same Innostrom platform.
See today's and tomorrow's prices at a glance in three dashboard widgets: the price curve with the cheapest block, an hourly price list, and your accumulated cost against your old tariff. Flow cards shift EV chargers, boilers and heat pumps to the cheapest hours, and an optional cost comparison with a battery analysis shows what the dynamic tariff really brings you.
Supported devices
Flow cards
Click on a device above to show related Flow cards only.
When...
Innostrom dynamic tariff
The day has been summarised
Fires once a day at about 00:35 for the previous day, if meter readings you reported produced data for it. Use the tokens for a daily message.
Innostrom dynamic tariff
No prices for tomorrow yet at 18:30
Innostrom dynamic tariff
The price rises above Price (Rp./kWh) Rp./kWh
Fires only at the moment the price crosses above the threshold, not on every slot while it stays above.
Innostrom dynamic tariff
The price drops below Price (Rp./kWh) Rp./kWh
Fires only at the moment the price crosses below the threshold, not on every slot while it stays below.
Innostrom dynamic tariff
The price has changed
Fires every 15 minutes when the price slot changes.
Innostrom dynamic tariff
Meter readings are arriving again
Fires when all reported meters are within the monitoring threshold again after an incident.
Innostrom dynamic tariff
Meter readings stopped arriving
Fires once per incident when a meter reading you report from a Flow has not arrived for longer than the monitoring threshold (App settings, "Monitoring").
Innostrom dynamic tariff
Tomorrow's prices are available
And...
Innostrom dynamic tariff
Price is among the Number of hours cheapest hours between From and To
False (and logged) if not all prices in the window are known yet.
Innostrom dynamic tariff
Price is among the Number of hours most expensive hours between From and To
False (and logged) if not all prices in the window are known yet.
Innostrom dynamic tariff
Now is the cheapest block of Duration (hours) hours between From and To
False (and logged) if not all prices in the window are known yet.
Innostrom dynamic tariff
Price level is Level
Innostrom dynamic tariff
Price is below Price (Rp./kWh) Rp./kWh
Innostrom dynamic tariff
Meter readings are missing
Then...
Innostrom dynamic tariff
Find the cheapest block of Duration (hours) hours between From and To
Advanced
Innostrom dynamic tariff
Find the cheapest block of Duration (hours) hours from now until Until
Advanced
Innostrom dynamic tariff
Find the cheapest block of Duration (hours) hours within the next Search horizon (hours) hours
Advanced
Innostrom dynamic tariff
Get today's hourly prices
Advanced
Innostrom dynamic tariff
Get tomorrow's hourly prices
Advanced
Innostrom dynamic tariff
Reload prices now
Innostrom dynamic tariff
Report battery charge counter: Counter (kWh) kWh
Cumulative energy charged into the battery (kWh). Report at least hourly, ideally every 15 minutes or on every change.
Innostrom dynamic tariff
Report battery discharge counter: Counter (kWh) kWh
Cumulative energy discharged from the battery (kWh). Report at least hourly, ideally every 15 minutes or on every change.
Innostrom dynamic tariff
Report counter of e.g. EV: Counter (kWh) kWh
Cumulative energy (kWh) of a single consumer such as an EV charger or heat pump. The cost tab then shows the average price it ran at, compared with the day average. Up to 6 consumers; report at least hourly.
Innostrom dynamic tariff
Report grid export counter: Counter (kWh) kWh
Cumulative grid export (kWh), e.g. meter_power.exported of your grid meter. Report at least hourly, ideally every 15 minutes or on every change.
Innostrom dynamic tariff
Report grid import counter: Counter (kWh) kWh
Cumulative grid import (kWh), e.g. meter_power.imported of your grid meter. Report at least hourly, ideally every 15 minutes or on every change.
Widgets
Support
Having an issue with this app? Contact the developer via the developer website.
What’s new
Version 0.2.4 — Fixed: the Flow trigger "Tomorrow's prices are available" only fired once after each app start and stayed silent on the following days. It now fires every day as soon as tomorrow's prices have been published.
Swiss Dynamic Electricity Tariff
Swiss Dynamic Electricity Tariff is not compatible with the selected Homey.
Swiss Dynamic Electricity Tariff will install on Homey shortly.
Changelog
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