gridfee-store

Austrian grid fees (Systemnutzungsentgelte) according to SNE-V, served as a static JSON API via GitHub Pages.

API

Endpoint	Description
/index.json	Directory of all available amendments with metadata
/v1/latest.json	Current amendment (Novelle 2026)
/v1/amendments/{id}.json	Specific amendment (e.g. 2026, 2025, 2023_2)
/v1/all.json	All amendments in a single file

Available amendments

2026, 2025, 2024, 2023_2, 2023_1, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015

Data structure

All monetary values are in cent/kW (Leistungspreis / demand charge) or cent/kWh (Arbeitspreis / energy charge).

Each amendment contains fees for network levels 1-7 (Netzebene 1-7), broken down by Austrian grid regions (Bundesland / Netzbetreiber).

Network levels (Netzebenen)

Level	Description
NE1	Extra-high voltage (220/380 kV)
NE2	Transformation extra-high/high voltage
NE3	High voltage (110 kV)
NE4	Transformation high/medium voltage
NE5	Medium voltage (1-36 kV)
NE6	Transformation medium/low voltage
NE7	Low voltage (0.4 kV) - metered, non-metered, interruptible

Tariff periods (where applicable)

Code	Period
SHT	Summer high tariff (Apr-Sep, 06:00-22:00)
SNT	Summer low tariff (Apr-Sep, 22:00-06:00)
WHT	Winter high tariff (Oct-Mar, 06:00-22:00)
WNT	Winter low tariff (Oct-Mar, 22:00-06:00)

Source

E-Control Austria - SNE-V (Systemnutzungsentgelte-Verordnung) amendments published in the Austrian Federal Law Gazette (Bundesgesetzblatt).

Rebuilding

To regenerate the JSON files from the Excel source:

pip install openpyxl
python3 scripts/build.py