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EOS/tests/testdata/docs/_generated/configfeedintariff.md
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Bobby NoelteandGitHub ba76087db9 feat: electricity fee provider framework and generic providers (#1235)
Add new provider class for electricity fees providers.

Add the generic providers:
- ElecFeeFixed
- ElecFeeImport

The providers provide predictions for:

- elecfee_consumption_amt_wh:
  Total fixed fee for consumed energy per Wh [amount/Wh]. This is the accumulation of all
  fixed per-Wh fees payable on "consumed energy - such as network charge, concession fee,
  and electricity charge - into a single amount.
- elecfee_consumption_percent_amt:
  Total fixed surcharge on consumed energy, given as a percentage of the monetary amount
  already charged for that energy [%]. This is the accumulation of all percentage-based
  surcharges payable on top of the consumed-energy fee - such as VAT - into a single
  percentage. This is a percentage of the fee amount, not a per-Wh rate.
- elecfee_feedin_amt_wh:
  Total fixed deduction from feed-in energy per Wh [amount/Wh]. This is the accumulation of
  all fixed per-Wh charges deducted from feed-in energy - such as metering fees or
  grid-operator handling "charges - into a single amount. Applied after the percentage-based
  deduction, i.e. it reduces the price by a flat amount per Wh rather than by a share of the
  raw price.
- elecfee_feedin_percent_amt:
  Total percentage deducted from the raw feed-in price (spot price) [%]. This is the
  accumulation of all percentage-based deductions payable on the feed-in tariff - such as a
  marketing or balancing fee retained by the aggregator - into a single percentage. It is
  applied as `raw_price * (100 - percent) / 100`, i.e. it scales down the raw price rather
  than adding a surcharge to it.

A new _apply_fee() method is added to the base class for ElecPrice and FeedInTariff to be used to
add the fees in a consistent way. Fees are taken from the active ElecFee provider and applied
to the raw prices given to the _apply_fee() method.

The optional application of fees is added to:

- ElecPriceAkkudoktor
- ElecPriceFixed
- ElecPriceEnergyCharts
- ElecPriceSMARD
- FeedInTariffEnergyCharts
- FeedInTariffFixed
- FeedInTariffSMARD

The import providers ElecPriceImport and FeedInTariffImport do not apply fees by intentention.

The following providers currently do not handle fees defined by ElecFee:

- ElecPriceTibber
- FeedInTariffAkkudoktor
- FeedInTariffDvhubOnline
- FeedInTariffTibber

The tests for this feature are either added or existing tests are extended.

The documentation was extended for the electricity fee provider settings.

Besides this feature further improvements are added:

* feat: add SMARD quarter-hour electricty price and feed-in tariff provider

* feat: to_series method for TimeWindows and ValueTimeWindows

  Additional to to_array the time window sequence can now also produce a pandas series.
  Test have been extended to cover the series generation.

* feat: use time windows in fixed feedin tariff provider

  Feedin tariff can now be configured by time windows - not a single value.

* feat: EOSdash select for PVLib inverters and modules

  Provide PVLib inverter and module names in config selection.

* feat: EOSdash lazy select for big option sets

  Add a new form for lazy selection of big option sets. Filtering and
  generation of the option set is done server-side.

* fix: use raw data for ETS/ median prediction

  Use to raw time series data for ETS/ median prediction to avoid interference
  by e.g. dynamic grid charges.

* fix: EOSdash config drops by type only on details resolve

  Drop configuration by type and path. Prevents dropping of configuration items
  with same type and level but different path.

* fix: EOSdash configuration section closes on update

  Open section if searching or if last update touched this category — including
  updates on deeply nested sub-fields.

* chore: make elecfeefixed, elecpricefixed and feedintarifffixed warn about no windows and default to 0

  Missining configuration creates default 0 value and a warning instead of an exception.

* fix: test setup for providers

  Reset db state on each test run.

* chore: improve config option naming for elecpricefixed.

* chore: adapt elecpricefixed test to changed time_windows naming

* chore: factorized common price provider helpers to priceabc.py

  Factorized common price provider helpers to priceabc.py. Add tests for these helpers.
  Reduce/ change testing of elecpriceabc.py and feedintariffabc.py to cover
  only specifics. Rest of testing is already covered by test_priceabc.py.

* chore: update version

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
2026-08-23 02:26:16 +02:00

7.8 KiB

Feed In Tariff Prediction Configuration

:::{table} feedintariff :widths: 10 20 10 5 5 30 :align: left

Name Environment Variable Type Read-Only Default Description
dvhubonline EOS_FEEDINTARIFF__DVHUBONLINE FeedInTariffDvhubOnlineCommonSettings rw required DvhubOnline feed in tariff provider settings.
energycharts EOS_FEEDINTARIFF__ENERGYCHARTS FeedInTariffEnergyChartsCommonSettings rw required EnergyCharts feed in tariff provider settings.
feedintarifffixed EOS_FEEDINTARIFF__FEEDINTARIFFFIXED FeedInTariffFixedCommonSettings rw required Fixed feed in tariff provider settings.
feedintariffimport EOS_FEEDINTARIFF__FEEDINTARIFFIMPORT FeedInTariffImportCommonSettings rw required Feed in tarif import provider settings.
provider EOS_FEEDINTARIFF__PROVIDER `str None` rw None
providers list[str] ro N/A Available feed in tariff provider ids.
smard EOS_FEEDINTARIFF__SMARD FeedInTariffSMARDCommonSettings rw required SMARD feed in tariff provider settings.
:::

Example Input

   {
       "feedintariff": {
           "provider": "FeedInTariffFixed",
           "feedintarifffixed": {
               "feed_in_tariff_amt_kwh": {
                   "windows": []
               }
           },
           "feedintariffimport": {
               "import_file_path": null,
               "import_json": null
           },
           "dvhubonline": {
               "base_url": "https://dvhub.online",
               "zone": "DE-LU"
           },
           "energycharts": {
               "bidding_zone": "DE-LU"
           },
           "smard": {}
       }
   }

Example Output

   {
       "feedintariff": {
           "provider": "FeedInTariffFixed",
           "feedintarifffixed": {
               "feed_in_tariff_amt_kwh": {
                   "windows": []
               }
           },
           "feedintariffimport": {
               "import_file_path": null,
               "import_json": null
           },
           "dvhubonline": {
               "base_url": "https://dvhub.online",
               "zone": "DE-LU"
           },
           "energycharts": {
               "bidding_zone": "DE-LU"
           },
           "smard": {},
           "providers": [
               "FeedInTariffAkkudoktor",
               "FeedInTariffDvhubOnline",
               "FeedInTariffEnergyCharts",
               "FeedInTariffFixed",
               "FeedInTariffImport",
               "FeedInTariffSMARD",
               "FeedInTariffTibber"
           ]
       }
   }

Settings for SMARD feed-in prices shared with elecprice.smard

:::{table} feedintariff::smard :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
:::

Example Input/Output

   {
       "feedintariff": {
           "smard": {}
       }
   }

Common settings for feed in tariff data import from file or JSON string

:::{table} feedintariff::feedintariffimport :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
import_file_path `str pathlib.Path None` rw
import_json `str None` rw None
:::

Example Input/Output

   {
       "feedintariff": {
           "feedintariffimport": {
               "import_file_path": null,
               "import_json": "{\"fead_in_tariff_wh\": [0.000078, 0.000078, 0.000023]}"
           }
       }
   }

Common settings for elecprice fixed price

:::{table} feedintariff::feedintarifffixed :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
feed_in_tariff_amt_kwh ValueTimeWindowSequence rw required Sequence of time windows defining the electricity feed in tariff [amount/kWh]. If not provided, no fixed feed in tariff is applied.
:::

Example Input/Output

   {
       "feedintariff": {
           "feedintarifffixed": {
               "feed_in_tariff_amt_kwh": {
                   "windows": [
                       {
                           "start_time": "00:00:00.000000",
                           "duration": "8 hours",
                           "day_of_week": null,
                           "date": null,
                           "locale": null,
                           "value": 0.028
                       },
                       {
                           "start_time": "08:00:00.000000",
                           "duration": "16 hours",
                           "day_of_week": null,
                           "date": null,
                           "locale": null,
                           "value": 0.034
                       }
                   ]
               }
           }
       }
   }

Common settings for Energy-Charts feed-in tariff provider

:::{table} feedintariff::energycharts :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
bidding_zone <enum 'EnergyChartsBiddingZones'> rw DE-LU Bidding Zone: 'AT', 'BE', 'CH', 'CZ', 'DE-LU', 'DE-AT-LU', 'DK1', 'DK2', 'FR', 'HU', 'IT-NORTH', 'NL', 'NO2', 'PL', 'SE4' or 'SI'
:::

Example Input/Output

   {
       "feedintariff": {
           "energycharts": {
               "bidding_zone": "DE-LU"
           }
       }
   }

Common settings for the dvhub.online feed-in tariff provider

:::{table} feedintariff::dvhubonline :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
base_url str rw https://dvhub.online Base URL of the dvhub.online price API.
zone str rw DE-LU Bidding zone passed to the dvhub.online price API.
:::

Example Input/Output

   {
       "feedintariff": {
           "dvhubonline": {
               "base_url": "https://dvhub.online",
               "zone": "DE-LU"
           }
       }
   }