Docket No: 26-2666-01

Application of Corix Utah City Heating and Cooling LLC to Establish a Thermal Tariff with Rates and Terms of Service

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Date Description
May 15, 2026 Scheduling Order, Notice of Hearing on Interim Rates, and Notice of Hearing on General Rate Case
May 15, 2026 Comments from the Division of Public Utilities
May 7, 2026 Appendix A, Re: David Garrett for the Office of Consumer Services
May 6, 2026 Notice of Virtual Scheduling Conference
May 6, 2026 Corix Utah City Heating and Cooling LLC’s Request to Establish Interim Rates
May 5, 2026 Action Request, Due: May 18, 2026
May 4, 2026 Application
Corix Exhibit 1.0 – Thermal Energy Service Tariff

Corix Exhibit 2.0 – Direct Testimony of Errol South for Corix Utah City Heating and Cooling LLC
Corix Exhibit 2.1 – UCDEU GRC Filing Requirements Index
Corix Exhibit 2.2 – UCDEU Simplified Ownership Chart
Corix Exhibit 2.3 – UCDEU Simplified Ownership Chart with Affiliates
Corix Exhibit 2.4 – UCDEU Support Services Diagram
Corix Exhibit 2.5 – DE West Regional CAM Manual
Corix Exhibit 2.6 – Corporate CAM Manual
Corix Exhibit 2.7- Corporate Services Allocation 2026-2030 Forecast [HIGHLY CONFIDENTIAL]
Corix Exhibit 2.8 – DE West Regional Service Allocation 2026-2030 Forecast [HIGHLY CONFIDENTIAL]
Corix Exhibit 2.9 – Affiliate Services Agreement, CISUS to Utah HC
Corix Exhibit 2.10 – Affiliate Services Agreement, CA to Utah HC

Corix Exhibit 3.0 – Direct Testimony of Douglas Chong for Corix Utah City Heating and Cooling LLC
Redacted Corix Exhibit 3.1 – Infrastructure Agreement
Corix Exhibit 3.1 – Infrastructure Agreement [HIGHLY CONFIDENTIAL]
Corix Exhibit 3.2 – Carrying Charge Worksheet
Corix Exhibit 3.3 – Levelized and Non-Levelized Capacity Rates
Corix Exhibit 3.4 – RDDA Balance Relative to NBV

Redacted Corix Exhibit 4.0 – Direct Testimony of Maxwell Wang for Corix Utah City Heating and Cooling LLC
Corix Exhibit 4.0 – Direct Testimony of Maxwell Wang for Corix Utah City Heating and Cooling LLC [CONFIDENTIAL]
Corix Exhibit 4.1 – Intercompany Credit Agreement [CONFIDENTIAL]

Redacted Corix Exhibit 5.0 – Direct Testimony of Josh Figueroa for Corix Utah City Heating and Cooling LLC
Corix Exhibit 5.0 – Direct Testimony of Josh Figueroa for Corix Utah City Heating and Cooling LLC [CONFIDENTIAL]
Corix Exhibit 5.1 – Curriculum Vitae
Corix Exhibit 5.2 – Technical Appendix
Corix Exhibit 5.3 – Cost of Capital
Corix Exhibit 5.4 – Cost of Capital Model [CONFIDENTIAL]
Corix Exhibit 5.5 – Implied Risk Premium Model, Natural Gas [CONFIDENTIAL]
Corix Exhibit 5.6 – Implied Risk Premium Model, Water [CONFIDENTIAL]
Corix Exhibit 5.7 – Bond Yields & MRP [CONFIDENTIAL]
Corix Exhibit 5.8 – FERC MRP [CONFIDENTIAL]
Corix Exhibit 5.9 – Business Risk [CONFIDENTIAL]
Corix Exhibit 5.10 – Capital Structure [CONFIDENTIAL]

Corix Exhibit 6.0 – Direct Testimony of Derek Nelson for Corix Utah City Heating and Cooling LLC
Corix Exhibit 6.1 – Customer Support Letter
Corix Exhibit 6.2 – Ramboll Technical Memorandum
Corix Exhibit 6.3 – Expenditures and Asset Life
Corix Exhibit 6.4 – Asset Useful Life

Corix Exhibit 7.0 – Direct Testimony of Johan Grueso-Baron for Corix Utah City Heating and Cooling LLC
Corix Exhibit 7.1 – UCDEU GRC Financial Model [HIGHLY CONFIDENTIAL]
Corix Exhibit 7.2 – UCDEU ECRA Financial Model [HIGHLY CONFIDENTIAL]
Corix Exhibit 7.3 – Public UCDEU ECRA Financial Model
Corix Exhibit 7.4 – Detailed Build-out Schedule [HIGHLY CONFIDENTIAL]
Corix Exhibit 7.5 – WP – Maintenance Cost Estimates
Corix Exhibit 7.6 – Corix Bad Debts Policy
Corix Exhibit 7.7 – Short Term Incentive Plan [HIGHLY CONFIDENTIAL]

Corix Exhibit 8.0 – Direct Testimony of Hang Hockley for Corix Utah City Heating and Cooling LLC
Corix Exhibit 8.1 – District Energy Services Agreement
Corix Exhibit 8.2 – Customer Agreement
Certificate of Service
Certificate of Service [CONFIDENTIAL]

March 26, 2026 Order
March 17, 2026 Office of Consumer Services’ Partial Joinder
March 17, 2026 Division of Public Utilities and Corix Utah City Heating and Cooling LLC’s Joint Comments and Request for Expedited Consideration
March 2, 2026 Notice re: February 27, 2026, Virtual Conference
February 20, 2026 Notice of Conference Re: Rulemaking for Complete Filing Requirements in Applications of Heat Corporations in General Rate Cases
February 6, 2026 Corix Utah City Heating and Cooling LLC’s Notice of Intent to File a General Rate Case

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