20210920PAC to Bayer 117-3 Figure 7.2 IRP Topology 2020.01.07.pdf

O r e g o n
I d a h o
W y o m I n g
U t a hN e v a d a
A r I z o n a
C a l I f o r n I a
C o l o r a d o
M o n t a n a
W a s h I n g t o n
N e w M e x I c o
Cholla
4 Corners
$
Utah South
APS
trans
Brady
Goshen
Montana
Bridger West
Colorado
Palo Verde
$
Yakima
2019 IRP
Preferred Portfolio Transmission
IRP Topology
(2019 to 2038)
Arizona
Borah
Walla Walla
Mona
$
Utah North
Mid-C
$
Mead
(Harry Allen)
$
Hermiston
Wyoming NE
Aeolus
Wyoming SW
Chehalis
$
Load
Generation
Purchase/Sale Markets
Contracts/Exchanges
Owned Transmission on PacifiCorp
West East
S=Summer, W=Winter, H=Heavy Load Hrs, L=Light Load Hrs
Portland / N. Coast
Willamette Valley / Central Coast
South-Central OR /
N. California
COB
$
Bethel
NOB
$
Bridger
Midpoint
Hemingway
Craig
trans
BPA NITS
New Built Transmission for 2019 Preferred Portfolio
Transmission Capacity Increase for 2019 Preferred Portfolio
2036 Build
2030
Upgrade
2037
Upgrade