isodata

Documentation is located at https://www.eudoxys.com/isodata.

Current datasets available are

ISO	Dataset	Fields
CAISO	ems	PGE_MW, SCE_MW, SDGE_MW, VEA_MW, CAISO_MW

Installation

The following shell script installs the isodata package in Python

python3 -m venv .venv
. .venv/bin/activate
pip install --upgrade pip
pip install git+https://github.com/eudoxys/isodata

The following python3 commands download the 2021 EMS data from CAISO

from isodata import CAISO
CAISO(2021)

which outputs

                              PGE_MW     SCE_MW   SDGE_MW  VEA_MW   CAISO_MW
2021-01-01 08:00:00+00:00   9644.626   9684.683  2042.954  74.968  21447.230
2021-01-01 09:00:00+00:00   9252.453   9315.383  1939.956  75.012  20582.803
2021-01-01 10:00:00+00:00   8977.655   9013.844  1862.010  76.598  19930.107
2021-01-01 11:00:00+00:00   8829.848   8883.723  1829.314  78.424  19621.309
2021-01-01 12:00:00+00:00   8845.555   8851.990  1831.502  81.843  19610.889
...                              ...        ...       ...     ...        ...
2022-01-01 03:00:00+00:00  12160.480  11698.090  2565.490  88.360  26512.410
2022-01-01 04:00:00+00:00  11823.130  11382.810  2470.360  87.210  25763.510
2022-01-01 05:00:00+00:00  11468.940  11088.230  2373.370  89.850  25020.390
2022-01-01 06:00:00+00:00  11029.680  10697.690  2257.010  91.260  24075.630
2022-01-01 07:00:00+00:00  10584.540  10438.070  2127.610  92.580  23242.810

[8760 rows x 5 columns]

Citation

To cite this dataset or package use the following:

• Chassin, David P., "ISO Data" (2026). URL: https://www.eudoxys.com/isodata.

Package Information

• Documentation: https://www.eudoxys.com/isodata

• Source code: https://github.com/eudoxys/isodata

• Issues: https://github.com/eudoxys/isodata/issues

• License: https://github.com/eudoxys/isodata/blob/main/LICENSE

• Dependencies:

  • openpyxl
  • pandas
  • pip-system-certs