Date Requested: Apr 01 2026 6:20 AM
SWGS Transactional Reporting Firm
TSP Name: Southwest Gas Storage Company (TSP: 021215678)
| Posting Date | Posting Time | Svc Req K | Rate Sch | K Begin Date | K End Date | K Ent Begin Date/Time | K Ent End Date/Time | K Qty-K | Loc / QTI | K Stat | K Holder | K Holder Name | Affil | Res Rate ID | Max Tariff Res Rate | Res Rate Charged | Com Rate ID | Max Tariff Com Rate | Com Rate Charged | Negotiated Rate Indicator | Terms/Notes | Rec Loc | Rec Loc Ind | Rec Loc Zn | Rec Loc Name | Del Loc | Del Loc Ind | Del Loc Zn | Del Loc Name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04/01/2026 | 05:15AM | 900092 | FSS | 04/01/2021 | 03/31/2028 | 04/01/2021 09:00AM | 04/01/2028 09:00AM | 344,927 | 6 | A | 045256641 | Panhandle Eastern Pipe Line Company, LP | TSP | 101 | 0.000000 | 135 | No | Effective 4/1/2026 - 3/31/2028 Authorized Overrun Charge: $0.1145/Dth; Injection Fuel: 2.50%; Withdrawal Fuel: 2.00% | SWGSE | I | MKT | SOUTHWEST GAS EAST STORAGE | SWGSE | I | MKT | SOUTHWEST GAS EAST STORAGE | |||
| 04/01/2026 | 05:15AM | 900092 | FSS | 04/01/2021 | 03/31/2028 | 04/01/2021 09:00AM | 04/01/2028 09:00AM | 344,927 | 6 | A | 045256641 | Panhandle Eastern Pipe Line Company, LP | TSP | 103 | 0.000000 | 137 | No | Effective 4/1/2026 - 3/31/2028 Authorized Overrun Charge: $0.1145/Dth; Injection Fuel: 2.50%; Withdrawal Fuel: 2.00% | SWGSE | I | MKT | SOUTHWEST GAS EAST STORAGE | SWGSE | I | MKT | SOUTHWEST GAS EAST STORAGE | |||
| 04/01/2026 | 05:15AM | 900093 | FSS | 04/01/2021 | 03/31/2028 | 04/01/2021 09:00AM | 04/01/2028 09:00AM | 246,078 | 6 | A | 045256641 | Panhandle Eastern Pipe Line Company, LP | TSP | 100 | 0.000000 | 135 | No | Effective 4/1/2026 - 3/31/2028 Authorized Overrun Charge: $0.1145/Dth; Injection Fuel: 1.96%; Withdrawal Fuel: 1.43% | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | |||
| 04/01/2026 | 05:15AM | 900093 | FSS | 04/01/2021 | 03/31/2028 | 04/01/2021 09:00AM | 04/01/2028 09:00AM | 246,078 | 6 | A | 045256641 | Panhandle Eastern Pipe Line Company, LP | TSP | 102 | 0.000000 | 137 | No | Effective 4/1/2026 - 3/31/2028 Authorized Overrun Charge: $0.1145/Dth; Injection Fuel: 1.96%; Withdrawal Fuel: 1.43% | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | |||
| 04/01/2026 | 05:15AM | 900099 | NNS | 05/01/2024 | 03/31/2028 | 05/01/2024 09:00AM | 04/01/2028 09:00AM | 246,078 | 6 | A | 045256641 | Panhandle Eastern Pipe Line Company, LP | TSP | RES | 0.000000 | COM | No | Term amended per FERC order in RP24-597, contract end date changed from 4/30/2028 to 3/31/2026. | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | |||
| 04/01/2026 | 05:15AM | 900100 | NNS | 04/01/2024 | 03/31/2028 | 04/01/2024 09:00AM | 04/01/2028 09:00AM | 344,927 | 6 | A | 045256641 | Panhandle Eastern Pipe Line Company, LP | TSP | RES | 0.000000 | COM | No | Term amended per FERC order in RP24-597, contract end date changed from 3/31/2028 to 3/31/2026. | SWGSE | I | MKT | SOUTHWEST GAS EAST STORAGE | SWGSE | I | MKT | SOUTHWEST GAS EAST STORAGE | |||
| 04/01/2026 | 05:15AM | 900152 | FSS | 04/01/2026 | 03/31/2028 | 04/01/2026 09:00AM | 04/01/2028 09:00AM | 20,000 | 6 | N | 006968655 | Union Electric Company dba Ameren Missouri | None | 100 | 0.000000 | 135 | No | Effective 4/1/2026 - 3/31/2028 Authorized Overrun Charge: $0.1145/Dth; Injection Fuel: 1.96% Withdrawal Fuel: 1.43% | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | |||
| 04/01/2026 | 05:15AM | 900152 | FSS | 04/01/2026 | 03/31/2028 | 04/01/2026 09:00AM | 04/01/2028 09:00AM | 20,000 | 6 | N | 006968655 | Union Electric Company dba Ameren Missouri | None | 102 | 0.000000 | 137 | No | Effective 4/1/2026 - 3/31/2028 Authorized Overrun Charge: $0.1145/Dth; Injection Fuel: 1.96% Withdrawal Fuel: 1.43% | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | SWGSW | I | FLD | SOUTHWEST GAS WEST STORAGE | |||
Comments and Notes:
Services on Southwest Gas Storage are Market-Based Rates

