Southwest Gas Holdings, Inc. Reports First Quarter 2026 Financial Results, Affirms Full-Year 2026 and Long-Term Guidance

Delivered 8.5% Twelve-month-ended Utility ROE Filed Rate Cases in AZ and NV Requesting a Total of $172 Million in Additional Revenue Strong Shipper Interest Supports Potential Phased Growth Beyond Great Basin's 2028 Expansion Pending California Rate Case Decision Creates Temporary Q1 Impact with Full Year Earnings Guidance Unchanged LAS VEGAS, May 5, 2026 /PRNewswire/ -- Southwest Gas Holdings, Inc. (NYSE: SWX) ("Southwest Gas Holdings" or "Company") today reported results for its first quarter ended March 31, 2026. This earnings press release should be read in conjunction with the Form 10-Q and earnings slides, which are concurrently being posted at www.swgasholdings.com.