Nameplate capacity, operating generatorsFull nameplate rating of the operating generators, before ownership shares. MW measures rated power; annual output is energy in MWh.Definition ↗
2,637MW
Source & method
Sum of operating nameplate MW over published plants whose reported balancing authority code is this BA; a reporting relationship, not a footprint
2024 inventory · reported · derived · valid · final
Net generationEnergy produced over the stated period after the plant’s own use, including signed storage output. Plant output is not allocated to owners or buyers.Definition ↗
8,534,696MWh
2024
Source & method
Sum of plant annual net generation over published plants reporting this BA; plants without an EIA-923 row are not counted
2024 calendar year · reported · derived · valid · final
EIA-930Hourly electricity demand, generation and interchange. Reported values are the authority’s filings. EIA-adjusted values account for non-physical commercial transfers; EIA-imputed values replace missing or anomalous reports with estimates. Every demand report EIA replaced is left out of every sum and mean here; a replaced generation or interchange report is left out when it is whose magnitude is at least 1.5 times the largest unreplaced magnitude of that authority and year, since zeros and imports are real there. The estimate is never used in its place.Definition ↗ reports for this authority, 2023-10 to 2026-09 (UTC months). Mean MW over the hours reported; a dot marks a month with under 90% of hours.
Reported demand; every hour EIA marked is left out and counted, and EIA's adjusted and imputed series are in the download table, never substituted here; EIA lists this authority as generation-only, so a month without a report is not applicable.
Demand
Net generation
Total interchange
month with under 90% of hours reported
Monthly mean demand, net generation and total interchange (positive = export) as this authority reported them; months with no report are gaps, not zero.
Monthly values as a table · MWa
Monthly mean demand, net generation and total interchange (positive = export) as this authority reported them; months with no report are gaps, not zero.
Month (UTC)
Demand
Hours reported
Net generation
Hours reported
Total interchange
Hours reported
2023-10
Not applicable
0 h(0%)
837 MWa
744 h(100%)
837 MWa
744 h(100%)
2023-11
Not applicable
0 h(0%)
804 MWa
720 h(100%)
804 MWa
720 h(100%)
2023-12
Not applicable
0 h(0%)
815 MWa
744 h(100%)
815 MWa
744 h(100%)
2024-01
Not applicable
0 h(0%)
862 MWa
744 h(100%)
862 MWa
744 h(100%)
2024-02
Not applicable
0 h(0%)
1,004 MWa
696 h(100%)
1,004 MWa
696 h(100%)
2024-03
Not applicable
0 h(0%)
997 MWa
744 h(100%)
997 MWa
744 h(100%)
2024-04
Not applicable
0 h(0%)
1,183 MWa
720 h(100%)
1,183 MWa
720 h(100%)
2024-05
Not applicable
0 h(0%)
991 MWa
744 h(100%)
991 MWa
744 h(100%)
2024-06
Not applicable
0 h(0%)
1,184 MWa
720 h(100%)
1,184 MWa
720 h(100%)
2024-07
Not applicable
0 h(0%)
1,232 MWa
744 h(100%)
1,232 MWa
744 h(100%)
2024-08
Not applicable
0 h(0%)
1,206 MWa
744 h(100%)
1,206 MWa
744 h(100%)
2024-09
Not applicable
0 h(0%)
1,108 MWa
720 h(100%)
1,108 MWa
720 h(100%)
2024-10
Not applicable
0 h(0%)
952 MWa
744 h(100%)
952 MWa
744 h(100%)
2024-11
Not applicable
0 h(0%)
963 MWa
720 h(100%)
963 MWa
720 h(100%)
2024-12
Not applicable
0 h(0%)
805 MWa
744 h(100%)
805 MWa
744 h(100%)
2025-01
Not applicable
0 h(0%)
733 MWa
744 h(100%)
733 MWa
744 h(100%)
2025-02
Not applicable
0 h(0%)
866 MWa
672 h(100%)
866 MWa
672 h(100%)
2025-03
Not applicable
0 h(0%)
1,008 MWa
744 h(100%)
1,008 MWa
744 h(100%)
2025-04
Not applicable
0 h(0%)
734 MWa
720 h(100%)
734 MWa
720 h(100%)
2025-05
Not applicable
0 h(0%)
851 MWa
744 h(100%)
851 MWa
744 h(100%)
2025-06
Not applicable
0 h(0%)
1,054 MWa
720 h(100%)
1,054 MWa
720 h(100%)
2025-07
Not applicable
0 h(0%)
1,336 MWa
744 h(100%)
1,336 MWa
744 h(100%)
2025-08
Not applicable
0 h(0%)
1,159 MWa
744 h(100%)
1,159 MWa
744 h(100%)
2025-09
Not applicable
0 h(0%)
1,006 MWa
720 h(100%)
1,006 MWa
720 h(100%)
2025-10
Not applicable
0 h(0%)
965 MWa
744 h(100%)
965 MWa
744 h(100%)
2025-11
Not applicable
0 h(0%)
824 MWa
720 h(100%)
824 MWa
720 h(100%)
2025-12
Not applicable
0 h(0%)
989 MWa
744 h(100%)
989 MWa
744 h(100%)
2026-01
Not applicable
0 h(0%)
669 MWa
744 h(100%)
669 MWa
744 h(100%)
2026-02
Not applicable
0 h(0%)
762 MWa
672 h(100%)
762 MWa
672 h(100%)
2026-03
Not applicable
0 h(0%)
1,105 MWa
744 h(100%)
1,105 MWa
744 h(100%)
2026-04
Not applicable
0 h(0%)
1,133 MWa
720 h(100%)
1,133 MWa
720 h(100%)
2026-05
Not applicable
0 h(0%)
912 MWa
744 h(100%)
912 MWa
744 h(100%)
2026-06
Not applicable
0 h(0%)
1,208 MWa
720 h(100%)
1,208 MWa
720 h(100%)
2026-07
Not applicable
0 h(0%)
1,254 MWa
744 h(100%)
1,254 MWa
744 h(100%)
2026-08
Not applicable
0 h(0%)
1,256 MWa
744 h(100%)
1,256 MWa
744 h(100%)
2026-09
Not applicable
0 h(0%)
1,063 MWa
103 h(14%)
1,063 MWa
103 h(14%)
Interchange by neighbour, latest month · MWa
BPATvalue = this authority's report of the boundary (positive = export); counterpart_value = the neighbour's own report of the same boundary with the sign flipped; discrepancy = |own + neighbour| / max(|own|, |neighbour|, 100 MWa). Both reports are kept; neither is corrected
700 MWa· 2026-09
PACWvalue = this authority's report of the boundary (positive = export); counterpart_value = the neighbour's own report of the same boundary with the sign flipped; discrepancy = |own + neighbour| / max(|own|, |neighbour|, 100 MWa). Both reports are kept; neither is corrected
477 MWa· 2026-09
EIA-930 hourly reports summarized by UTC month; means cover the kept reported hours and carry their coverage, leaving out the flagged hours EIA marked (hours_flagged); the 2024Q3 fuel taxonomy change appears as new source codes
Plants reporting to this balancing authorityThe organization that balances electricity supply and demand in a reporting area.Definition ↗
Operating MW
A reporting assignment, not a retail supply relationship.
Display names and aliases (pipeline/config/crosswalks/aliases.csv)
Display names verified against each organization's own website; EIA legal names retained as aliases
A display name is the name an organization uses for itself; the EIA name stays searchable and on the record. Each row cites the page that shows the name.
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)