core_eia861__yearly_distributed_generation_misc

package: pudl

Annual time series of the capacity and quantity of utility or customer-owned distributed generation.

Most-recent data:

2015

Processing:

Data has been cleaned and organized into well-modeled tables that serve as building blocks for downstream wide tables and analyses.

Source:

EIA Form 861 -- Annual Electric Power Industry Report

Primary key:

This table has no primary key.

Usage Warnings

  • The original data is no longer being collected or reported in this way.

Additional Details

From 2016 on, data similar to that found in this table can be found in core_eia861__yearly_non_net_metering_misc.

The raw EIA861 distributed generation (DG) table (split into three normalized tables in PUDL) was renamed in 2016 to Non-Net Metering to prevent double counting. The data in the Non-Net Metering table (2016+) are split by sector, contain fuel cell information, and convert capacity reported in DC units to AC units.

Columns
backup_capacity_mw

The total nameplate capacity of generators that are used only for emergency backup service.

distributed_generation_owned_capacity_mw

Amount of distributed generation capacity owned by the respondent.

estimated_or_actual_capacity_data

Whether the reported capacity data is estimated or actual.

generators_num_less_1_mw

Total number of generators less than 1 MW.

generators_number

Total number of generators

report_date

Date reported.

state

Two letter US state abbreviation.

total_capacity_less_1_mw

The total amount of capacity from generators with less than 1 MW of nameplate capacity.

utility_id_eia

The EIA Utility Identification number.

utility_name_eia

The name of the 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.