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3

7

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21

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23

* All projects are subject to change and routes have yet to be determined.

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32

35

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54

33

39

SEE METRO MAP

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74

2

52

34

Appendix A Proceeding 20M-0008E

Page 1 of 2

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

Page 2 of 2