Gas Projects in the Missouri Interconnection Queue

Snapshot of 2026-09-07 · 15 projects

15 gas projects are in the interconnection queue with a Missouri location, totaling 2,720 MW across the 15 that publish a capacity.

Grouped from the ISOs' own fuel codes (see the mapping). Codes we could not match to a published definition are left unclassified rather than assigned here.

See what moved in gas in Missouri each week

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By ISO

ISO	Projects	Capacity
SPP	15	2,720 MW

By status, as published

Status	Projects
IA FULLY EXECUTED/COMMERCIAL OPERATION	5
DISIS STAGE	3
ERAS	3
IA FULLY EXECUTED/ON SCHEDULE	2
None	2

Top counties

County	Projects	Capacity
Joplin	4	334 MW
Missouri	2	1,005 MW
Maryville	2	901 MW
Greene	1	145 MW
Pleasant Hill	1	29 MW
Cass County	1	72 MW
LaRussell Energy Ctr.	1	50 MW
LaRussell Energy Center	1	50 MW
Coloumbia	1	86 MW
Saline	1	48 MW

Largest projects with published capacity

The 12 highest-capacity rows in this page's exact scope, ordered by the capacity the ISO published. Projects without a published capacity are not ranked here and remain included in the totals above.

Project	ISO	County	MW	Status	Queue date	Proposed operation
GEN-2024-207 ID GEN-2024-207	SPP	Missouri	779	DISIS STAGE	3/1/2025	7/1/2029
ERAS-2025-007 ID ERAS-2025-007	SPP	Maryville	451	ERAS	10/2/2025	9/30/2030
ERAS-2025-013 ID ERAS-2025-013	SPP	Maryville	451	ERAS	9/30/2025	1/1/2030
ERAS-2025-034 ID ERAS-2025-034	SPP	Joplin	250	ERAS	9/29/2025	4/1/2030
GEN-2024-206 ID GEN-2024-206	SPP	Missouri	226	DISIS STAGE	3/1/2025	7/1/2026
GEN-2024-088 ID GEN-2024-088	SPP	Greene	145	DISIS STAGE	10/30/2024	1/1/2027
ASGI-2024-008 ID ASGI-2024-008	SPP	Coloumbia	86	None	10/30/2024	11/8/2028
GEN-2008-129 ID GEN-2008-129	SPP	Cass County	72	IA FULLY EXECUTED/COMMERCIAL OPERATION	12/12/2008	2/15/2002
GEN-2020-064 ID GEN-2020-064	SPP	Joplin	64	IA FULLY EXECUTED/ON SCHEDULE	4/22/2020	9/1/2025
GEN-2001-030 ID GEN-2001-030	SPP	LaRussell Energy Center	50	IA FULLY EXECUTED/COMMERCIAL OPERATION	9/4/2001	4/25/2003
GEN-2001-040 ID GEN-2001-040	SPP	LaRussell Energy Ctr.	50	IA FULLY EXECUTED/COMMERCIAL OPERATION	11/27/2001	4/24/2003
ASGI-2024-007 ID ASGI-2024-007	SPP	Saline	48	None	10/30/2024	11/1/2026

Where each number came from

Read this before quoting a figure. We re-read every source every week, but a weekly read of an unchanged file is not weekly data. These have not moved in a while: SPP last changed 2026-09-05 (3 identical reads since). Those rows are exactly as current as the ISO's own published file, and no more.

ISO	We last read	Source last changed	Source
SPP	2026-09-07	2026-09-05 (unchanged across 3 weekly reads)	source file

This week's changes · How this is collected

Compiled from each ISO's own published interconnection queue report. Queue position is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn. Figures are reproduced as published, are provided for informational purposes only, and carry no warranty of accuracy or completeness. Always verify against the ISO's own report before relying on any figure.