Mirrors/EOS
1
0
Fork 0
mirror of https://github.com/Akkudoktor-EOS/EOS.git synced 2025-09-13 07:21:16 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

fix(ElecPriceEnergyCharts): get history series, update docs (#606)

Browse Source 
Signed-off-by: redmoon2711 <redmoon2711@gmx.de>
This commit is contained in:
redmoon2711
2025-06-25 08:26:15 +02:00
committed by GitHub
parent eacd9010e1
commit eb23123bba
2 changed files with 24 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
docs/akkudoktoreos/prediction.md
View File

@@ -136,11 +136,21 @@ option are added.
### ElecPriceEnergyCharts Provider
The `ElecPriceEnergyCharts` provider retrieves electricity prices directly from **Energy-Charts.info**,
which supplies price data for the next 24 hours. For periods beyond 24 hours, the provider generates
prices by extrapolating historical price data combined with the most recent actual prices obtained
from Energy-Charts.info. Electricity price charges specified in the `charges_kwh` configuration option
are included in the calculation as `(market price + charges_kwh) * 1.19 VAT`.
The `ElecPriceEnergyCharts` provider retrieves day-ahead electricity market prices from
[Energy-Charts.info](https://www.Energy-Charts.info). It supports both short-term and extended forecasting by combining
real-time market data with historical price trends.
- For the next 24 hours, market prices are fetched directly from Energy-Charts.info.
- For periods beyond 24 hours, prices are estimated using extrapolation based on historical data and the latest
available market values.
Charges and VAT
- If `charges_kwh` configuration option is greater than 0, the electricity price is calculated as:
`(market price + charges_kwh) * 1.19 VAT` (including 19% VAT).
- If `charges_kwh` is set to 0, the electricity price is simply: `market_price` (no VAT applied).
**Note:** For the most accurate forecasts, it is recommended to set the `historic_hours` parameter to 840.
### ElecPriceImport Provider