Nameplate capacity, operating generatorsFull nameplate rating of the operating generators, before ownership shares. MW measures rated power; annual output is energy in MWh.Definition ↗
189MW
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 ↗
600,534MWh
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, 2022-11 to 2025-10 (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
2022-11
Not applicable
0 h(0%)
114 MWa
720 h(100%)
114 MWa
720 h(100%)
2022-12
Not applicable
0 h(0%)
70 MWa
744 h(100%)
69 MWa
744 h(100%)
2023-01
Not applicable
0 h(0%)
90 MWa
744 h(100%)
89 MWa
744 h(100%)
2023-02
Not applicable
0 h(0%)
106 MWa
672 h(100%)
106 MWa
672 h(100%)
2023-03
Not applicable
0 h(0%)
49 MWa
744 h(100%)
48 MWa
744 h(100%)
2023-04
Not applicable
0 h(0%)
64 MWa
720 h(100%)
64 MWa
720 h(100%)
2023-05
Not applicable
0 h(0%)
39 MWa
744 h(100%)
39 MWa
744 h(100%)
2023-06
Not applicable
0 h(0%)
41 MWa
720 h(100%)
41 MWa
720 h(100%)
2023-07
Not applicable
0 h(0%)
40 MWa
744 h(100%)
39 MWa
744 h(100%)
2023-08
Not applicable
0 h(0%)
47 MWa
744 h(100%)
47 MWa
743 h(100%)· 1 h replaced by EIA, left out
2023-09
Not applicable
0 h(0%)
52 MWa
720 h(100%)
52 MWa
720 h(100%)
2023-10
Not applicable
0 h(0%)
47 MWa
744 h(100%)
47 MWa
744 h(100%)
2023-11
Not applicable
0 h(0%)
98 MWa
720 h(100%)
98 MWa
720 h(100%)
2023-12
Not applicable
0 h(0%)
103 MWa
744 h(100%)
103 MWa
744 h(100%)
2024-01
Not applicable
0 h(0%)
85 MWa
744 h(100%)
85 MWa
744 h(100%)
2024-02
Not applicable
0 h(0%)
75 MWa
696 h(100%)
75 MWa
696 h(100%)
2024-03
Not applicable
0 h(0%)
54 MWa
744 h(100%)
53 MWa
744 h(100%)
2024-04
Not applicable
0 h(0%)
89 MWa
720 h(100%)
88 MWa
720 h(100%)
2024-05
Not applicable
0 h(0%)
70 MWa
744 h(100%)
70 MWa
744 h(100%)
2024-06
Not applicable
0 h(0%)
68 MWa
720 h(100%)
67 MWa
720 h(100%)
2024-07
Not applicable
0 h(0%)
45 MWa
744 h(100%)
45 MWa
744 h(100%)
2024-08
Not applicable
0 h(0%)
39 MWa
744 h(100%)
39 MWa
742 h(100%)· 2 h replaced by EIA, left out
2024-09
Not applicable
0 h(0%)
43 MWa
720 h(100%)
42 MWa
720 h(100%)
2024-10
Not applicable
0 h(0%)
75 MWa
743 h(100%)· 1 h replaced by EIA, left out
75 MWa
743 h(100%)· 1 h replaced by EIA, left out
2024-11
Not applicable
0 h(0%)
81 MWa
719 h(100%)
81 MWa
719 h(100%)
2024-12
Not applicable
0 h(0%)
91 MWa
744 h(100%)
91 MWa
744 h(100%)
2025-01
Not applicable
0 h(0%)
87 MWa
744 h(100%)
88 MWa
744 h(100%)
2025-02
Not applicable
0 h(0%)
60 MWa
672 h(100%)
61 MWa
672 h(100%)
2025-03
Not applicable
0 h(0%)
63 MWa
744 h(100%)
64 MWa
744 h(100%)
2025-04
Not applicable
0 h(0%)
69 MWa
720 h(100%)
69 MWa
720 h(100%)
2025-05
Not applicable
0 h(0%)
49 MWa
744 h(100%)
49 MWa
743 h(100%)· 1 h replaced by EIA, left out
2025-06
Not applicable
0 h(0%)
34 MWa
720 h(100%)
34 MWa
720 h(100%)
2025-07
Not applicable
0 h(0%)
39 MWa
744 h(100%)
39 MWa
744 h(100%)
2025-08
Not applicable
0 h(0%)
34 MWa
743 h(100%)
35 MWa
742 h(100%)
2025-09
Not applicable
0 h(0%)
34 MWa
720 h(100%)
34 MWa
720 h(100%)
2025-10
Not applicable
0 h(0%)
102 MWa
6 h(1%)
104 MWa
6 h(1%)
Interchange by neighbour, latest month · MWa
NWMTvalue = 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
Not reported· 2025-10
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)