Notice of New Affiliate/Update to CA ATR Compliance Plan
| Name | Business Activity |
|---|---|
| Centuri Group, Inc. (formerly Isleworth Holding Co.) | Holding Company1 |
| IntelliChoice Energy, LLC (IntelliChoice) | Joint venture. Majority-owned subsidiary of NPL. Formed to market and commercialize natural gas-fired heat pump technology. |
|
IntelliChoice Energy of California LLC (CAL ICE)
|
Wholly-owned subsidiary of IntelliChoice, formed to market/commercialize natural gas-fired pump heat technology in California.1 |
| NPL Construction Co. (NPL) | Full service pipeline distribution system contractor.1 |
| Great Basin Gas Transmission Company | FERC jurisdictional interstate natural gas pipeline. Great Basin's system extends from the Idaho-Nevada border to the Nevada-California border. |
| Southwest Administrators, Inc. (SA) | Wholly owned subsidiary of NPL. Formed to provide pipeline construction service in California.1 |
| The Southwest Companies (SC) | Holding company for temporary possession of certain real estate subsidiaries. Currently inactive. |
| Southwest Gas Transmission Co. (SGTC) | FERC jurisdictional interstate natural gas pipeline transporting gas to Southwest Gas' Southern Nevada system. SGTC does not provide service in California. |
| Southwest Gas Holdings, Inc. | Holding Company |
| Southwest Gas Utility Group, Inc. | Holding Company |
| Utility Financial Corp. (UFCO) | Minority limited partner in SGTC. |
1Transactions between Southwest Gas and these affiliates are subject to the California Affiliate Transaction Rules.
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