Nameplate capacity, operating generatorsFull nameplate rating of the operating generators, before ownership shares. MW measures rated power; annual output is energy in MWh.Definition ↗
689.4MW
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 ↗
4,283,080MWh
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%)
1,947 MWa
744 h(100%)
1,947 MWa
744 h(100%)
2023-11
Not applicable
0 h(0%)
2,077 MWa
720 h(100%)
2,077 MWa
720 h(100%)
2023-12
Not applicable
0 h(0%)
2,327 MWa
744 h(100%)
2,327 MWa
744 h(100%)
2024-01
Not applicable
0 h(0%)
1,893 MWa
744 h(100%)
1,893 MWa
744 h(100%)
2024-02
Not applicable
0 h(0%)
1,972 MWa
696 h(100%)
1,972 MWa
696 h(100%)
2024-03
Not applicable
0 h(0%)
1,578 MWa
744 h(100%)
1,578 MWa
744 h(100%)
2024-04
Not applicable
0 h(0%)
1,935 MWa
720 h(100%)
1,935 MWa
720 h(100%)
2024-05
Not applicable
0 h(0%)
1,412 MWa
744 h(100%)
1,412 MWa
744 h(100%)
2024-06
Not applicable
0 h(0%)
1,759 MWa
720 h(100%)
1,759 MWa
720 h(100%)
2024-07
Not applicable
0 h(0%)
2,506 MWa
744 h(100%)
2,506 MWa
744 h(100%)
2024-08
Not applicable
0 h(0%)
2,522 MWa
744 h(100%)
2,522 MWa
744 h(100%)
2024-09
Not applicable
0 h(0%)
2,415 MWa
720 h(100%)
2,415 MWa
720 h(100%)
2024-10
Not applicable
0 h(0%)
2,470 MWa
744 h(100%)
2,470 MWa
744 h(100%)
2024-11
Not applicable
0 h(0%)
2,428 MWa
720 h(100%)
2,428 MWa
720 h(100%)
2024-12
Not applicable
0 h(0%)
2,546 MWa
744 h(100%)
2,546 MWa
744 h(100%)
2025-01
Not applicable
0 h(0%)
2,647 MWa
744 h(100%)
2,647 MWa
744 h(100%)
2025-02
Not applicable
0 h(0%)
2,471 MWa
672 h(100%)
2,471 MWa
672 h(100%)
2025-03
Not applicable
0 h(0%)
1,149 MWa
744 h(100%)
1,149 MWa
744 h(100%)
2025-04
Not applicable
0 h(0%)
1,339 MWa
720 h(100%)
1,339 MWa
720 h(100%)
2025-05
Not applicable
0 h(0%)
1,410 MWa
744 h(100%)
1,410 MWa
744 h(100%)
2025-06
Not applicable
0 h(0%)
1,861 MWa
720 h(100%)
1,861 MWa
720 h(100%)
2025-07
Not applicable
0 h(0%)
2,365 MWa
744 h(100%)
2,365 MWa
744 h(100%)
2025-08
Not applicable
0 h(0%)
2,395 MWa
744 h(100%)
2,395 MWa
744 h(100%)
2025-09
Not applicable
0 h(0%)
2,423 MWa
720 h(100%)
2,423 MWa
720 h(100%)
2025-10
Not applicable
0 h(0%)
2,061 MWa
744 h(100%)
2,061 MWa
744 h(100%)
2025-11
Not applicable
0 h(0%)
2,347 MWa
720 h(100%)
2,347 MWa
720 h(100%)
2025-12
Not applicable
0 h(0%)
1,840 MWa
744 h(100%)
1,840 MWa
744 h(100%)
2026-01
Not applicable
0 h(0%)
1,900 MWa
744 h(100%)
1,900 MWa
744 h(100%)
2026-02
Not applicable
0 h(0%)
1,687 MWa
672 h(100%)
1,687 MWa
672 h(100%)
2026-03
Not applicable
0 h(0%)
1,680 MWa
744 h(100%)
1,680 MWa
744 h(100%)
2026-04
Not applicable
0 h(0%)
1,868 MWa
720 h(100%)
1,868 MWa
720 h(100%)
2026-05
Not applicable
0 h(0%)
987 MWa
744 h(100%)
987 MWa
744 h(100%)
2026-06
Not applicable
0 h(0%)
1,428 MWa
720 h(100%)
1,428 MWa
720 h(100%)
2026-07
Not applicable
0 h(0%)
1,945 MWa
744 h(100%)
1,945 MWa
744 h(100%)
2026-08
Not applicable
0 h(0%)
2,051 MWa
744 h(100%)
2,051 MWa
744 h(100%)
2026-09
Not applicable
0 h(0%)
2,065 MWa
103 h(14%)
2,065 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
803 MWa· 2026-09
PNMvalue = 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
252 MWa· 2026-09
SRPvalue = 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
587 MWa· 2026-09
WALCvalue = 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
433 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)