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1
2018
Arequa Gulch 115kV Capacitor
(BHCE)
2
Boyd 230/115kV Substation
Expansion (PRPA)
3
Missile Site - Shortgrass 345kV
Transmission (PSCo)
4
Moon Gulch 230kV Substation
(PSCo)
5
Two Basins Relocation Project
(PSCo)
6
Bluestone Valley Substation
Phase I (PSCo)
7
Cottonwood 230/115kV
Autotransformer Replacement
(CSU)
8
La Junta 115kV Area Upgrades
(BHCE)
9
Pawnee - Daniels Park 345kV
(PSCo)
10
Portland 115/69kV Transformer
Replacement (BHCE)
14
Ault 345/230kV Transformer
Replacement (WAPA)
15
Boone - La Junta 115kV Rebuild
(BHCE)
16
CEPP Voltage Support
(New, PSCo)
17
Midway KV1A Replacement
(WAPA)
18
Nixon - Kelker 230kV
Transmission (CSU)
2019 2020
11
Sunshine - Telluride Line Uprate
(Tri-State)
12
Thornton Substation (PSCo)
13
West Station 115kV Substation
Upgrade (BHCE)
19
NREL Substation (PSCo)
21
Shortgrass Switching Station
(New, PSCo)
22
Sisson Project (New, Tri-State)
23
Western Colorado Trans Upgrade
(Tri-State)
24
Williams Creek 230kV Switching
Station (New, CSU)
25
Avery Substation (PSCo)
26
Barker Distribution Substation
(PSCo)
27
Del Camino - Slater 115kV Line
Uprate (New, Tri-State)
28
Desert Cove - Fountain Valley -
Midway 115kV (New, BHCE)
29
Hogback Ranch 115kV Substation
(New, BHCE)
2021
30
Pueblo West 115kV Distribution
Sub (New, BHCE)
31
Salt Creek 115kV Sub
(New, BHCE)
32
South Fowler Substation
(New, BHCE)
2022
2026 Beyond 2026 or ISD TBD202520242023
33
Airport Memorial - Nyberg 115kV
Rebuild (New, BHCE)
34
Ault - Cloverly 230/115kV
Transmission Project (PSCo)
35
Avon - Gilman 115kV Transmission
(PSCo)
36
Boone - South Fowler 69/115kV
Conversion (New, BHCE)
37
Burlington - Burlington (KCEA)
Rebuild (Tri -State)
38
CEPP Switching Station Bid S085
(New, PSCo)
39
CEPP Switching Station Bid X645
(New, PSCo)
40
CSU Flow Mitigation (PSCo/CSU)
42
Greenwood - Denver Terminal
230kV Line (New, PSCo)
43
High Point Distribution Substation
(PSCo)
44
JG Kalcevik Project
(New, Tri-State)
45
Mirasol Switching Station CEP
Bid X647 (formerly Badger Hills
Substation) (PSCo)
46
North Penrose 115kV Distribution
Sub (New, BHCE)
47
Titan Distribution Substation
(PSCo)
48
Vollmer Project (New, Tri-State)
49
West Station - Greenhorn 115kV
Line Rebuild (New, BHCE)
41
Falcon - Midway 115kV Line Uprate
(Tri-State)
50
West Station - Hogback 115kV
Transmission Project (BHCE)
51
Dove Valley Distribution
Substation (PSCo)
52
Shortgrass - Cheyenne Ridge
345kV Transmission (New, PSCo)
Southwest Weld Expansion
Project (Tri-State)
53
Burlington - Lamar 230kV
(Tri-State)
54
San Luis Valley - Poncha 230kV
#2 (Tri-State/PSCo)
55
Stock Show Distribution
Substation (PSCo)
56
Bluestone Valley Substation
Phase-2 (PSCo)
57
Falcon - Paddock - Calhan 115kV
(Tri-State)
58
Glenwood - Rifle 115kV (PSCo)
59
Hayden - Foidel - Gore 230kV
(PSCo)
60
Lamar Front Range
(Tri -State/PSCo)
61
Lamar - Vilas 230kV
(Tri-State/PSCo)
62
Lime Road Delivery Point
(New, Tri-State)
63
Lost Canyon - Main Switch 115kV
(Tri-State)
65
Parachute - Cameo 230kV #2
(PSCo)
66
Poncha - Front Range
(New, PSCo)
67
Rifle - Story Gulch 230kV (PSCo)
68
Sandy Creek Distribution
Substation (PSCo)
69
Solterra Distribution Substation
(PSCo)
70
Superior Distribution Substation
(PSCo)
71
Weld - Rosedale - Box Elder -
Ennis 230/115kV (PSCo)
72
Weld County Expansion (PSCo)
64
New Castle Distribution Substation
(PSCo)
73
Wheeler - Wolf Ranch 230kV
(PSCo)
74
Wilson Distribution Substation
(PSCo)
20
Appendix A Proceeding 20M-0008E
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