Join our 10th birthday celebration. This week only, every 10th Homey Pro or Homey Bridge is free!

Power by the Hour

Summarize the energy/water usage or (solar) production per hour, day, month and year. Use dynamic tariffs.
Summarize the energy/water usage or (solar) production per hour, day, month and year. Use dynamic tariffs.

Read more ›

Supported devices

Flow cards

Click on a device above to show related Flow cards only.

When...

Day-Ahead E Prices
The price has changed
Day-Ahead E Prices
New price hour starts
Day-Ahead E Prices
New prices received for period
Day-Ahead E Prices
The price becomes %% above avg. period
Day-Ahead E Prices
The price becomes %% below avg. period
Day-Ahead E Prices
The price becomes highest for period
Day-Ahead E Prices
The avg. price next next hoursH becomes highest within period
Day-Ahead E Prices
The avg. price coming next hoursH becomes highest in the period hours before time o'clock
Day-Ahead E Prices
The price becomes one of number highest in the period hours before time o'clock
Day-Ahead E Prices
The price becomes one of number highest of today
Day-Ahead E Prices
The price becomes lowest for period
Day-Ahead E Prices
The avg. price next hoursH becomes lowest within period
Day-Ahead E Prices
The avg. price coming next hoursH becomes lowest in the period hours before time o'clock
Day-Ahead E Prices
The price becomes one of number lowest in the period hours before time o'clock
Day-Ahead E Prices
The price becomes one of number lowest of today
Day-Ahead Gas Prices
The price has changed
Day-Ahead Gas Prices
New price hour starts
Day-Ahead Gas Prices
New prices received for period
Day-Ahead Gas Prices
The price becomes %% above avg. period
Day-Ahead Gas Prices
The price becomes %% below avg. period
Day-Ahead Gas Prices
The price becomes highest for period
Day-Ahead Gas Prices
The avg. price next next hoursH becomes highest within period
Day-Ahead Gas Prices
The avg. price coming next hoursH becomes highest in the period hours before time o'clock
Day-Ahead Gas Prices
The price becomes one of number highest in the period hours before time o'clock
Day-Ahead Gas Prices
The price becomes one of number highest of today
Day-Ahead Gas Prices
The price becomes lowest for period
Day-Ahead Gas Prices
The avg. price next hoursH becomes lowest within period
Day-Ahead Gas Prices
The avg. price coming next hoursH becomes lowest in the period hours before time o'clock
Day-Ahead Gas Prices
The price becomes one of number lowest in the period hours before time o'clock
Day-Ahead Gas Prices
The price becomes one of number lowest of today
Home Battery Monitor
New smart ROI power available, with minimum price delta¤ profit per kWh.
i
The strategy is calculated using future hourly prices, the battery settings, and the set minimum profit per kWh.
Home Battery Monitor
New XOM power available.
i
The battery power is calculated so that the cumulative usage will be close to the set X Watt. All available batteries are used pro rata. X defaults to 0 and can be set via the 'Set XOM' flow.
Power Summarizer
The power changed

And...

Day-Ahead E Prices
The price is %% above avg. period
Day-Ahead E Prices
The price is %% below avg. period
Day-Ahead E Prices
The price is highest for period
Day-Ahead E Prices
The avg. price next next hoursH is highest within period
Day-Ahead E Prices
The avg. price coming next hoursH is highest in the period hours before time o'clock
Day-Ahead E Prices
The price is one of number highest in the period hours before time o'clock
Day-Ahead E Prices
The price is one of number highest in the next period hours
Day-Ahead E Prices
The price is one of number highest of today
Day-Ahead E Prices
The price is lowest for period
Day-Ahead E Prices
The avg. price next hours is lowest within period
Day-Ahead E Prices
The avg. price coming next hoursH is lowest in the period hours before time o'clock
Day-Ahead E Prices
The price is one of number lowest in the period hours before time o'clock
Day-Ahead E Prices
The price is one of number lowest in the next period hours
Day-Ahead E Prices
The price is one of number lowest in the next known hours
Day-Ahead E Prices
The price is one of number lowest of today
Day-Ahead Gas Prices
The price is %% above avg. period
Day-Ahead Gas Prices
The price is %% below avg. period
Day-Ahead Gas Prices
The price is highest for period
Day-Ahead Gas Prices
The avg. price next next hoursH is highest within period
Day-Ahead Gas Prices
The avg. price coming next hoursH is highest in the period hours before time o'clock
Day-Ahead Gas Prices
The price is one of number highest in the period hours before time o'clock
Day-Ahead Gas Prices
The price is one of number highest of today
Day-Ahead Gas Prices
The price is lowest for period
Day-Ahead Gas Prices
The avg. price next hours is lowest within period
Day-Ahead Gas Prices
The avg. price coming next hoursH is lowest in the period hours before time o'clock
Day-Ahead Gas Prices
The price is one of number lowest in the period hours before time o'clock
Day-Ahead Gas Prices
The price is one of number lowest of today
Home Battery Monitor
The price is best to (dis)charge home battery with minimum price delta€ price delta.
i
The basic ROI strategy is ao calculated using the known future hourly prices and the minimum price difference between highest and lowest prices.

Then...

Day-Ahead E Prices
Provide prices JSON for period
Advanced
Day-Ahead E Prices
Set exchange rate to € Exchange rate
Day-Ahead E Prices
Set fixed markup to Fixed markup per kWh or m3
Day-Ahead E Prices
Set Time Of Day markup to 6:0.3;22:0.1
Day-Ahead E Prices
Set weekend markup to E.g. 0.5
Day-Ahead E Prices
Set variable markup to Variable markup (%)%
Day-Ahead Gas Prices
Provide prices JSON for period
Advanced
Day-Ahead Gas Prices
Set exchange rate to € Exchange rate
Day-Ahead Gas Prices
Set fixed markup to Fixed markup per kWh or m3
Day-Ahead Gas Prices
Set Time Of Day markup to 6:0.3;22:0.1
Day-Ahead Gas Prices
Set weekend markup to E.g. 0.5
Day-Ahead Gas Prices
Set variable markup to Variable markup (%)%
Gas Summarizer
Reset the Min/Max values
Gas Summarizer
Set tariff update group to Update group
Home Battery Monitor
Calculate the best smart ROI power, with minimum price delta¤ profit per kWh.
i
The strategy is calculated using future hourly prices, the battery settings, and the set minimum profit per kWh.
Advanced
Power by the Hour
Send Gas (m³) reading to Virtual device
Power by the Hour
Send Energy (kWh) reading to Virtual device
Power by the Hour
Send Water (m³) reading to Virtual device
Power by the Hour
Set Update group gas tariff to The tariff per m³
Power by the Hour
Set energy tariff for group Update group to The tariff per kWh
Power by the Hour
Set water tariff Update group to The tariff per m³
Power by the Hour
Set Battery XOM flows. XOM-target: XOM-target (W)W, smoothing: smoothing (%)%, min. battery load: Minimum battery power (W)W.
i
Settings for Battery XOM flows. The battery power is calculated so that the cumulative usage will be close to the set XOM-target. Low smoothing gives faster response to short power peaks. Use 50% or higher for a more stable control.
Power Summarizer
Reset the Min/Max values
Power Summarizer
Set tariff update group to Update group
Water Summarizer
Reset the Min/Max values
Water Summarizer
Set tariff update group to Update group

Support

Having an issue with this app? Contact the developer here.

What's new

Version 6.6.2 — Capability flows compatibility >=fw12.2.0. Fix settings timeout error.

View changelog

Power by the Hour

This app can manage your entire Homey.

Power by the Hour is not compatible with the selected Homey.

Power by the Hour will install on Homey shortly.
Install App