pudl.transform.eia module

Routines specific to cleaning up EIA Form 923 data.

pudl.transform.eia.transform(eia_transformed_dfs, eia923_years=(2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017), eia860_years=(2011, 2012, 2013, 2014, 2015, 2016, 2017), debug=False)[source]

Creates DataFrames for EIA Entity tables and modifies EIA tables.

This function coordinates two main actions: generating the entity tables via _harvesting() and generating the boiler generator associations via _boiler_generator_assn().

There is also some removal of tables that are no longer needed after the entity harvesting is finished.

Parameters

  • eia_transformed_dfs (dict) – a dictionary of table names (kays) and transformed dataframes (values).

  • eia923_years (list) – a list of years for EIA 923

  • eia860_years (list) – a list of years for EIA 860

  • debug (bool) – if true, informational columns will be added into boiler_generator_assn

Returns

a dictionary of table names (keys) and dataframes (values) for the entity tables.

eia_transformed_dfs (dict): a dictionary of table names (keys) and dataframes (values) for the rest of the EIA tables.

Return type

entities_dfs (dict)