pyiso provides Python client libraries for ISO and other power grid data sources. It powers the WattTime Impact API (code https://github.com/WattTime/watttime-grid-api, live http://api.watttime.org/).

Documentation: http://pyiso.readthedocs.org/

PyPI: https://pypi.python.org/pypi/pyiso/

• 0.2.8: Added lmp in ISONE. Also, made a backward-incompatible change to the data structure that's returned from get_lmp in CAISO.
• 0.2.7: Added load and trade in Nevada Energy (NEVP and SPPC)
• 0.2.1: Added load (real-time 5-minute and hourly forecast) in ISONE
• 0.2.0: Maintained Python 2.7 support and added Python 3.4! Thanks @emunsing