Date Requested: Sep 16 2025 5:00 PM SWGS Daily Tariff Rates TSP Name: Southwest Gas Storage Company (TSP: 021215678) Effective Date Rate Schedule -Choose a Rate Schedule- Firm Loan Service Firm Parking Service FIRM STORAGE SERVICE Interruptible Gas Balancing Service INTERRUPTIBLE STORAGE SERVICE NO NOTICE SERVICE NNTS Submit Print Legend Downloads: CSV EXCEL ODS PDF RTF XML × Date Specific Tariff Rates Legend No Data to Display