Breaking Changes

• PJM requires an api_key on initialization (can be set as PJM_API_KEY environment variable)

Non-Breaking Changes

• Added more methods to the ErcotAPI class which uses the new Ercot API for fetching data
  • Eventually, the ErcotAPI will be the primary way to fetch data from ERCOT, but for now, we still need the Ercot class because the new API doesn't support all datasets.
• Add pjm.get_gen_outages_by_type to get generation outage data
• Flips the congestion sign on NYISO to be consistent with other ISOs. In the NYISO raw data, a negative congestion value means a higher LMP, which is the opposite of other ISOs. We flip the sign so that a negative congestion value means a lower LMP as it does in other ISOs.
• Adds ERCOT unplanned system outages (ERCOT().get_unplanned_system_outages)

Breaking Changes

• Dropped support for pandas < 2

• Last release supporting pandas <2
• Add ERCOT DAM System Lambda (ercot.get_dam_system_lambda)
• Add ISONE solar and wind forecasts (isone.get_solar_forecast and isone.get_wind_forecast)

Development

• Added support for using poetry for dependency management for local development
• Dropped support for Python 3.8

SPP

• Add spp.get_solar_and_wind_forecast_short_term and spp.get_solar_and_wind_forecast_mid_term for solar and wind forecasts
• Add spp.get_load_forecast_short_term and spp.get_load_forecast_long_term for load forecasts
  • This overlaps with the existing spp.get_load_forecast method, which we want to eventually remove in favor of these two methods.
• Add support for operating reserves

EIA

• Add support to specify facets in get_dataset

ERCOT

• Added initial support for using the ERCOT API (requires a user-supplied API key)