core_gridpathratoolkit__assn_generator_aggregation_group
Return to SearchAssociation table providing connections between individual generator IDs and their corresponding aggregation group when creating aggregated profiles.
- Processing:
Data has been cleaned and organized into well-modeled tables that serve as building blocks for downstream wide tables and analyses.
- Source:
GridPath Resource Adequacy Toolkit Data
- Primary key:
plant_id_eia, generator_id
Usage Warnings
The original data is no longer being collected or reported in this way.
Additional Details
This table defines which individual generator profiles are combined when creating aggregated capacity factors / generation profiles. Generator capacity is used to weight the contribution of each generator in the resulting aggregated profiles, and is made available in this table for convenience and legibility. The resulting aggregated profiles are stored in out_gridpathratoolkit__hourly_available_capacity_factor.
Columns
The unique six-digit facility identification number, also called an ORISPL, assigned by the Energy Information Administration.
Generator ID is usually numeric, but sometimes includes letters. Make sure you treat it as a string!
A label identifying a group of aggregated generator capacity factors.
Total installed (nameplate) capacity, in megawatts.
Every row in the aggregation table describes a single generator. Groups of rows with the same aggregation are combined using a capacity weighted average to produce an aggregate generation profile. A few generators are not included in that aggregation process. This column determines whether a generator is included.