SCG draft report on 2022 Common Case assumptions - Western ...
SCG draft report on 2022 Common Case assumptions - Western ...
SCG draft report on 2022 Common Case assumptions - Western ...
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Project Name<br />
High Plains Express<br />
Transmissi<strong>on</strong> Project<br />
Hoodoo Wash Loop-in of<br />
Hassayampa-North Gila 500kV<br />
#1 Line<br />
I-5 Corridor Reinforcement<br />
Project (Castle Rock -<br />
Troutdale)<br />
Sp<strong>on</strong>soring<br />
Organizati<strong>on</strong>(s)<br />
Black Hills Corporati<strong>on</strong>;<br />
Colorado Springs<br />
Utilities; Public Service<br />
Company of New<br />
Mexico, Public Service<br />
Company of Colorado<br />
(Xcel Energy); Salt River<br />
Project; Tri-state<br />
Generati<strong>on</strong><br />
&Transmissi<strong>on</strong>; Trans-<br />
Elect Development<br />
Company; <strong>Western</strong><br />
Area Power<br />
Administrati<strong>on</strong>;<br />
Colorado Clean Energy<br />
Development<br />
Authority; New Mexico<br />
Renewable Energy<br />
Transmissi<strong>on</strong><br />
Authority; and<br />
Wyoming<br />
Infrastructure<br />
Authority<br />
Ariz<strong>on</strong>a Public Service<br />
Company<br />
B<strong>on</strong>neville Power<br />
Administrati<strong>on</strong> (BPA)<br />
Project<br />
voltage(s)<br />
300-450kV<br />
AC; >450kV<br />
AC<br />
Estimated Cost<br />
Primary<br />
Purpose<br />
$5 billi<strong>on</strong> Ec<strong>on</strong>omic driven No<br />
>450kV AC Tariff driven Yes<br />
Currently<br />
under<br />
c<strong>on</strong>structi<strong>on</strong><br />
>450kV AC $340 milli<strong>on</strong> Reliability driven No Yes<br />
<strong>2022</strong> CCTA<br />
Appendix C - 3
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