Puget Sound Energy — Interconnection Queue Projects

Puget Sound Energy is associated with 153 tracked interconnection projects representing 32,016 MW of requested capacity.

Entity resolution: single source organization name; no cluster merge applied.

153Projects

26Active

16Operational

91Withdrawn

32,016 MWRequested capacity

0Markets

Capacity by technology

Technology	Projects	Requested capacity
Battery	55	9,773 MW
Wind	35	9,703 MW
Solar+Battery	10	4,310 MW
Gas	18	3,672 MW
Solar	16	2,450 MW
Other	19	2,108 MW

Geographic footprint

State	Projects
Washington	130
Montana	23

Projects

Project	Queue ID	Technology	Capacity	Status	Location
WA Queue Project 39 — Battery in Kitsap County, Washington	39	Battery	1,412.0 MW	withdrawn	Kitsap County, Washington
MT Queue Project LGIP-00031 — Solar+Battery in Yellowstone County, Montana	LGIP-00031	Solar+Battery	800.0 MW	active	Yellowstone County, Montana
MT Queue Project 135 — Solar+Battery in Colstrip And Rosebud Counties, Montana	135	Solar+Battery	800.0 MW	active	Colstrip And Rosebud Counties, Montana
MT Queue Project 88 — Wind in Wheatland And Meagher Counties, Montana	88	Wind	750.0 MW	suspended	Wheatland And Meagher Counties, Montana
MT Queue Project 65 — Wind in Rosebud, Prairie, Dawson And Custer Counties, Montana	65	Wind	750.0 MW	active	Rosebud, Prairie, Dawson And Custer Counties, Montana
WA Queue Project 15 — Other in Skagit County, Washington	15	Other	750.0 MW	operational	Skagit County, Washington
MT Queue Project 128 — Wind in Wheatland And Meagher Counties, Montana	128	Wind	750.0 MW	active	Wheatland And Meagher Counties, Montana
MT Queue Project 66 — Wind in Rosebud, Prairie, Dawson And Custer Counties, Montana	66	Wind	750.0 MW	active	Rosebud, Prairie, Dawson And Custer Counties, Montana
MT Queue Project 44 — Wind in Rosebud, Prarie And Custer Counties, Montana	44	Wind	750.0 MW	operational	Rosebud, Prarie And Custer Counties, Montana
MT Queue Project LGIP-00006 — Solar+Battery in Yellowstone County, Montana	LGIP-00006	Solar+Battery	700.0 MW	active	Yellowstone County, Montana
WA Queue Project 9 — Gas in Whatcom County, Washington	9	Gas	610.0 MW	withdrawn	Whatcom County, Washington
MT Queue Project 40 — Battery in Meagher County, Montana	40	Battery	600.0 MW	withdrawn	Meagher County, Montana
WA Queue Project 18 — Other in Whatcom County, Washington	18	Other	600.0 MW	operational	Whatcom County, Washington
MT Queue Project 72 — Wind in Rosebud And Carter County, Montana	72	Wind	600.0 MW	suspended	Rosebud And Carter County, Montana
MT Queue Project 70 — Wind in Wheatland County, Montana	70	Wind	600.0 MW	active	Wheatland County, Montana
MT Queue Project 83 — Solar+Battery in Yellowstone County, Montana	83	Solar+Battery	500.0 MW	active	Yellowstone County, Montana
MT Queue Project 79 — Wind in Rosebud County, Montana	79	Wind	500.0 MW	withdrawn	Rosebud County, Montana
MT Queue Project 47 — Battery in Meagher County, Montana	47	Battery	450.0 MW	active	Meagher County, Montana
MT Queue Project 73 — Wind in Rosebud And Carter County, Montana	73	Wind	400.0 MW	suspended	Rosebud And Carter County, Montana
WA Queue Project 23 — Gas in Skagit County, Washington	23	Gas	346.0 MW	withdrawn	Skagit County, Washington
WA Queue Project 20 — Gas in Pierce County, Washington	20	Gas	340.0 MW	withdrawn	Pierce County, Washington
MT Queue Project 94 — Wind in Meagher County, Montana	94	Wind	326.2 MW	suspended	Meagher County, Montana
WA Queue Project 36 — Gas in Snohomish County, Washington	36	Gas	323.0 MW	withdrawn	Snohomish County, Washington
MT Queue Project 38 — Wind in Rosebud And Custer County, Montana	38	Wind	300.9 MW	withdrawn	Rosebud And Custer County, Montana
MT Queue Project 71 — Wind in Meagher And Wheatland Counties, Montana	71	Wind	300.1 MW	suspended	Meagher And Wheatland Counties, Montana
MT Queue Project 95 — Solar in Rosebud,Treasue,Bighorn Counties, Montana	95	Solar	300.0 MW	withdrawn	Rosebud,Treasue,Bighorn Counties, Montana
MT Queue Project 96 — Wind in Rosebud,Treasue,Bighorn Counties, Montana	96	Wind	300.0 MW	withdrawn	Rosebud,Treasue,Bighorn Counties, Montana
WA Queue Project 133 — Solar+Battery in Garfield County, Washington	133	Solar+Battery	300.0 MW	withdrawn	Garfield County, Washington
WA Queue Project 116 — Solar+Battery in Kittitas County, Washington	116	Solar+Battery	300.0 MW	withdrawn	Kittitas County, Washington
WA Queue Project 141 — Solar+Battery in Thurston County, Washington	141	Solar+Battery	300.0 MW	withdrawn	Thurston County, Washington
MT Queue Project 48 — Solar+Battery in Yellowstone County, Montana	48	Solar+Battery	300.0 MW	active	Yellowstone County, Montana
MT Queue Project 97 — Wind in Rosebud And Treasure Counties, Montana	97	Wind	300.0 MW	withdrawn	Rosebud And Treasure Counties, Montana
WA Queue Project 43 — Battery in Whatcom County, Washington	43	Battery	300.0 MW	withdrawn	Whatcom County, Washington
WA Queue Project 77 — Solar in Grant County, Washington	77	Solar	300.0 MW	withdrawn	Grant County, Washington
WA Queue Project 8 — Gas in Pierce County, Washington	8	Gas	287.0 MW	withdrawn	Pierce County, Washington
WA Queue Project 22 — Gas in Snohomish County, Washington	22	Gas	252.0 MW	withdrawn	Snohomish County, Washington
WA Queue Project 75 — Solar in Douglas County, Washington	75	Solar	250.0 MW	withdrawn	Douglas County, Washington
WA Queue Project 99 — Battery in King County, Washington	99	Battery	250.0 MW	suspended	King County, Washington
WA Queue Project 78 — Solar in Klickitat County, Washington	78	Solar	250.0 MW	withdrawn	Klickitat County, Washington
WA Queue Project 28 — Gas in Skagit County, Washington	28	Gas	225.0 MW	withdrawn	Skagit County, Washington
WA Queue Project 113 — Other in Lewis County, Washington	113	Other	218.8 MW	suspended	Lewis County, Washington
WA Queue Project 114 — Other in Kitsap County, Washington	114	Other	215.0 MW	suspended	Kitsap County, Washington
WA Queue Project 30 — Gas in Skagit County, Washington	30	Gas	205.0 MW	withdrawn	Skagit County, Washington
WA Queue Project 140 — Battery in Kittitas County, Washington	140	Battery	200.0 MW	withdrawn	Kittitas County, Washington
WA Queue Project 100 — Battery in Pierce County, Washington	100	Battery	200.0 MW	suspended	Pierce County, Washington
WA Queue Project 147 — Battery in Skagit County, Washington	147	Battery	200.0 MW	withdrawn	Skagit County, Washington
WA Queue Project 106 — Battery in Lewis County, Washington	106	Battery	200.0 MW	withdrawn	Lewis County, Washington
WA Queue Project 103 — Battery in Skagit County, Washington	103	Battery	200.0 MW	suspended	Skagit County, Washington
WA Queue Project 87 — Battery in Skagit County, Washington	87	Battery	200.0 MW	active	Skagit County, Washington
WA Queue Project 61 — Battery in Kitsap County, Washington	61	Battery	200.0 MW	withdrawn	Kitsap County, Washington
WA Queue Project 105 — Battery in Skagit County, Washington	105	Battery	200.0 MW	withdrawn	Skagit County, Washington
MT Queue Project 19 — Wind in Wheatland County, Montana	19	Wind	200.0 MW	withdrawn	Wheatland County, Montana
WA Queue Project 98 — Battery in Pierce County, Washington	98	Battery	200.0 MW	active	Pierce County, Washington
WA Queue Project 107 — Battery in Pierce County, Washington	107	Battery	200.0 MW	withdrawn	Pierce County, Washington
WA Queue Project 21 — Gas in Skagit County, Washington	21	Gas	200.0 MW	withdrawn	Skagit County, Washington
WA Queue Project 108 — Battery in Skagit County, Washington	108	Battery	200.0 MW	withdrawn	Skagit County, Washington
WA Queue Project 109 — Battery in Kitsap County, Washington	109	Battery	200.0 MW	suspended	Kitsap County, Washington
WA Queue Project 101 — Battery in King County, Washington	101	Battery	200.0 MW	suspended	King County, Washington
WA Queue Project 149 — Battery in Whatcom County, Washington	149	Battery	200.0 MW	active	Whatcom County, Washington
WA Queue Project 104 — Battery in Whatcom County, Washington	104	Battery	200.0 MW	withdrawn	Whatcom County, Washington
WA Queue Project 60 — Battery in Pierce County, Washington	60	Battery	200.0 MW	active	Pierce County, Washington
WA Queue Project 54 — Gas in Grays Harbor County, Washington	54	Gas	198.8 MW	suspended	Grays Harbor County, Washington
WA Queue Project 53 — Solar in Thurston County, Washington	53	Solar	198.0 MW	withdrawn	Thurston County, Washington
WA Queue Project 131 — Wind in Garfield County, Washington	131	Wind	197.8 MW	withdrawn	Garfield County, Washington
WA Queue Project 14 — Wind in Kittitas County, Washington	14	Wind	190.0 MW	withdrawn	Kittitas County, Washington
WA Queue Project 153 — Gas in Skagit County, Washington	153	Gas	188.0 MW	active	Skagit County, Washington
WA Queue Project 152 — Gas in Whatcom County, Washington	152	Gas	188.0 MW	active	Whatcom County, Washington
WA Queue Project 32 — Wind in Kittitas County, Washington	32	Wind	176.4 MW	withdrawn	Kittitas County, Washington
WA Queue Project 58 — Solar in Douglas County, Washington	58	Solar	176.0 MW	withdrawn	Douglas County, Washington
WA Queue Project 138 — Battery in King County, Washington	138	Battery	175.0 MW	withdrawn	King County, Washington
WA Queue Project 129 — Battery in Kitsap County, Washington	129	Battery	170.0 MW	active	Kitsap County, Washington
WA Queue Project 125 — Battery in Lewis County, Washington	125	Battery	170.0 MW	withdrawn	Lewis County, Washington
WA Queue Project 74 — Solar+Battery in Douglas County, Washington	74	Solar+Battery	160.0 MW	withdrawn	Douglas County, Washington
WA Queue Project 12 — Wind in Kittitas County, Washington	12	Wind	150.0 MW	withdrawn	Kittitas County, Washington
WA Queue Project 42 — Wind in Lewis County, Washington	42	Wind	150.0 MW	withdrawn	Lewis County, Washington
WA Queue Project 117 — Solar+Battery in Kittitas County, Washington	117	Solar+Battery	150.0 MW	withdrawn	Kittitas County, Washington
WA Queue Project 59 — Battery in Pierce County, Washington	59	Battery	150.0 MW	withdrawn	Pierce County, Washington
WA Queue Project 102 — Battery in Thurston County, Washington	102	Battery	150.0 MW	suspended	Thurston County, Washington
WA Queue Project 136 — Battery in King County, Washington	136	Battery	150.0 MW	withdrawn	King County, Washington
WA Queue Project 137 — Solar in Columbia County, Washington	137	Solar	150.0 MW	withdrawn	Columbia County, Washington

Recent material changes

No material field-level changes have been recorded against these projects since the baseline snapshot. interXdata records changes as new source snapshots are ingested and diffed.

Explore related data

Source last checked2026-07-31

Data last materially changed2026-08-27

Page data generated2026-08-27

Provenance: pse-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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