Spotový Radar Predicted spot prices

← Tariffs & forecasts

Czech OTE day-ahead prices in 15-minute intervals plus a 72-hour forecast. Optionally the final price including distribution and VAT from your tariff settings at spotovyradar.cz. Requires an API key from spotovyradar.cz (Smart Home plan).

Czech Republic

Parameters

Name	Description	Level
`apikey`	API Key Create a key at spotovyradar.cz/ucet/api. Example: `sr_live_abcdefgh_…`	optional
`price`	Price spot = spot price in CZK/kWh excluding VAT and charges (add them with charges and tax). final = final price according to the tariff saved at spotovyradar.cz (supplier fee, distribution peak/off-peak, other charges, VAT). Do not combine final with charges or tax. Default: `spot`	optional
`charges`	Charge Additional fixed charge per kWh	advanced
`chargesZones`	Charges zones Time-based grid fees that override the default charge.	advanced
`tax`	Tax Additional percentage charge (e.g. 0.2 for 20%)	advanced
`formula`	Formula Individual formula for calculating the price Example: `math.Max((price + charges) * (1 + tax), 0.0)`	advanced
`average`	Average by hour	advanced

Configuration example for evcc.yaml

If you don't want to configure via the UI, you can alternatively use this YAML block.

tariffs:
    grid:
      type: template
      template: spotovyradar
      apikey: sr_live_abcdefgh_… # API Key, Create a key at [spotovyradar.cz/ucet/api](https://spotovyradar.cz/ucet/api).
      price: spot # Price, spot = spot price in CZK/kWh excluding VAT and charges (add them with charges and tax). final = final price according to the tariff saved at spotovyradar.cz (supplier fee, distribution peak/off-peak, other charges, VAT). Do not combine final with charges or tax. [spot, final] (optional)
      charges: # Charge, Additional fixed charge per kWh (optional)
      chargesZones: # Charges zones, Time-based grid fees that override the default charge. (optional)
      tax: # Tax, Additional percentage charge (e.g. 0.2 for 20%) (optional)
      formula: math.Max((price + charges) * (1 + tax), 0.0) # Formula, Individual formula for calculating the price (optional)
      average: # Average by hour, optional