The main goal of this app is to limit the maximum electricity consumption per hour so that you stay within the desired power tariff in Norway and elsewhere where applicable. Electricity consumption will also be moved from expensive to cheap hours where possible.
Please note that the app is still under development so it would be appreciated if any errors are reported in the forum so that they can be fixed as soon as possible.
Instructions:
- Install the app
- Go to Apps / Piggy Bank / Configure app
- Under the "Devices->Controllable Devices" tab:
- Select the devices you want the app to control. The more power that can be controlled the better.
- Under the "Home" tab:
- Select target value for power tariff
- Activate the app
- Click save
- Add a flow card to send the current power from the power-meter to this app
- Save over 1000 NOK a year on the power tariff. (in Norway)
- Experiment with the settings and flows and follow the recommendations below to get the most out of the app.
- Install the piggy bank insights device if you're interested in statistics (this is optional)
Recommendations:
- Set up flow cards to change between modes day/night/etc. at relevant times.
- Turn on price management to move electricity between expensive and cheap hours (under "Devices->Price management")
- Set up temperature settings for different modes and price points for optimal heat management (under "Devices->Modes and priority")
- Use flows to turn off zones when a room is ventilated.
- Use flows to increase reserved power consumption at the start of the hour you normally cook dinner.
- Use flows to reduce reserved power consumption when you have normally finished making dinner.
- Use flows to switch off relevant zones when you ventilate or there is strong sunshine.
- Use flows to ensure that you are notified when the app has detected a large uncontrollable power consumption before the end of the hour, which you must manually stop to meet the power tariff.
Read more ›
Flow cards
Click on a device above to show related Flow cards only.
When...
Piggy Bank
The charging power should be changed to the supplied token (Offered power) W
Piggy Bank
There is more than Available Power Watts available for other devices for the rest of the hour.
Piggy Bank
The price level changed.
Piggy Bank
The charging should be started, using lowest power
Piggy Bank
The charging should be stopped
Piggy Bank
Could not reduce power usage. Turn off attached power immediately or the power-tariff for next month will be increased!
And...
Piggy Bank
The future price in Number of hours hours is unavailable
Piggy Bank
The zone Zone name is enabled
Piggy Bank
The mode is equal to Mode
Piggy Bank
The price level is equal to ...
Then...
Piggy Bank
Set the max hourly usage to Max usage per hour
Piggy Bank
Set the Piggy Bank operation mode to Mode
Piggy Bank
Set the Piggy Bank price point to ...
Piggy Bank
Set the reserved power to Reserved power
Piggy Bank
Change zone enabled for Zone name to Enabled
Piggy Bank
Override Device Device operation with ...
Piggy Bank
Start charging cheapest Offered energy (kWh) kWh before End time
Piggy Bank
Start charging Number of hours to offer energy cheapest hours before End time
Piggy Bank
Stop the charging cycle ahead of time
Piggy Bank
Set the energy used to Connect to the power meter's consumption reading kWh
Piggy Bank
Set the power to Current Power usage from the power meter W
What's new
Version 0.21.14 — Made the app more visible in the app store by adding tags for all the brands for devices the app is capable of natively controlling
View changelog