tennet-py 0.1.0

A python API wrapper for TenneT System & transmission data

TenneT-py

Python client for ingesting the TenneT System & transmission data API which can be found here. It is a public API for which no API key is needed.

The library currently supports four data items:

• Measurement data
• Imbalance price
• Balance delta with prices
• Available capacity

Data can be retrieved as raw text or a Pandas DataFrame.

The client currently has two methods:

• base_request: retrieves specified data in csv or xml text format
• query_df: retrieves specified data and returnes a Pandas DataFrame

Installation

pip install tennet-py

Example Usages

from tennet import TenneTClient, DataType, OutputType
import pandas as pd

start = pd.Timestamp("2021-01-01")
end = pd.Timestamp("2021-01-31")

# initiate the client, you can specify a default output to not always specify it per call
client = TenneTClient(default_output=OutputType.CSV)
# retrieve data as text in default output (in this case csv)
data = client.base_request(DataType.settlementprices, d_from=start, d_to=end)
# retrieve data as xml
data = client.base_request(DataType.settlementprices, d_from=start, d_to=end, output_type=OutputType.XML)

# retrieve same data as a dataframe
df = client.query_df(DataType.settlementprices, d_from=start, d_to=end)

Disclaimer

This is an unoffical package which is not supported or endorsed in any way by TenneT TSO.