out_eia860__yearly_ownership

package: pudl

Annual time series of generator ownership. Includes only jointly or third-party owned generators.

Most-recent data:

2024

Processing:

Data has been expanded into a wide/denormalized format, with IDs and codes accompanied by human-readable names and descriptions.

Source:

EIA Form 860 -- Annual Electric Generator Report (Schedule 4)

Primary key:

report_date, plant_id_eia, generator_id, owner_utility_id_eia

Additional Details

Denormalized to include plant and utility names and other associated IDs.

Columns
report_date

Date reported.

plant_id_eia

The unique six-digit facility identification number, also called an ORISPL, assigned by the Energy Information Administration.

plant_id_pudl

A manually assigned PUDL plant ID. May not be constant over time.

plant_name_eia

Plant name.

owner_utility_id_eia

The EIA utility Identification number for the owner company that is responsible for the day-to-day operations of the generator, not the operator utility.

operator_utility_id_eia

The EIA utility Identification number for the operator utility.

utility_id_pudl

A manually assigned PUDL utility ID for the owner company that is responsible for the day-to-day operations of the generator, not the operator utility. May not be stable over time.

owner_utility_name_eia

The name of the EIA owner utility.

generator_id

Generator ID is usually numeric, but sometimes includes letters. Make sure you treat it as a string!

owner_state

Two letter ISO-3166 political subdivision code.

owner_city

City of owner.

owner_country

Three letter ISO-3166 country code.

owner_street_address

Steet address of owner.

owner_zip_code

Zip code of owner.

fraction_owned

Proportion of generator ownership attributable to this utility.

data_maturity

Maturity of the source data published by EIA that is reflected in this record. EIA releases data incrementally over time, including monthly updates, annual year-to-date updates, provisional early releases of annual data, and final annual release data that is not expected to change further. Records sourced from multiple upstream EIA datasets may have no well defined data maturity. Records whose values have been inferred within PUDL will also have no data maturity.