Notice of Update to the 2025 Gas Interim Rate Adjustment Filing
Documents
- Waiting to see if we will have documents needed
What's Changing & Why
CoServ Gas has filed an update to its previously approved 2025 Interim Rate Adjustment with the Railroad Commission of Texas. This update reflects a reduction to the Interim Rate Adjustment charge, which appears as a fixed monthly charge on customers’ bills. Residential customers will see a decrease of $1.07/month, and non-residential customers will see a decrease of $1.72/month. Your total bill may vary depending on usage and other charges.
Additionally, a one-time credit will be issued on July 2026 gas bills to active customers equal to six months of the 2025 proposed adjustment, together with interest at the 4.34% rate adopted by the Public Utility Commission of Texas (PUCT) for calendar year 2026.
Adjustments & Timeline
Changes to the Interim Rate Adjustment for Gas Customers effective July 1, 2026.
| Rate Schedule | Current Interim Rate Adjustment | Adjusted Interim Rate Change | New Interim Rate Adjustment | Total Customer Charge |
|---|---|---|---|---|
| Residential | $3.33 | -$1.07 | $2.26 | $20.26 |
| Commercial | $8.05 | -$1.72 | $6.33 | $46.33 |
| Public Authority | $8.05 | -$1.72 | $6.33 | $46.33 |
Additionally, a one-time credit will be issued on July 2026 gas bills to active customers equal to six months of the 2025 proposed adjustment, together with interest at the 4.34% rate adopted by the Public Utility Commission of Texas (PUCT) for calendar year 2026.
| Rate Schedule | 6 Months of Interim Rate Adjustment | 4.34% Interest Rate | Total One-time Credit |
|---|---|---|---|
| Residential | $19.98 | $0.87 | $2.10 |
| Commercial | $48.30 | $2.10 | $50.40 |
| Public Authority | $48.30 | $2.10 | $50.40 |
2026 Notice Update: Interim Gas Adjustment FAQ
How are gas customers notified of the Update to the Interim Gas Adjustment?
A notice of an update to the 2025 Gas Interim Rate Adjustment Filing was added as a bill message to the July bills, directing any customer with gas service to review more details at CoServ.com/Notices.
What is this notice about?
This notice informs customers that CoServ Gas has filed an update to its Interim Rate Adjustment with the Railroad Commission of Texas. Customer notice of any update to a previous filing is required.
Is my gas bill going up or down?
This change only affects the Interim Rate Adjustment charge, which is a fixed monthly charge. Residential customers will see a decrease of $1.07/month, and non-residential customers will see a decrease of $1.72/month. Your total bill may vary depending on usage and other charges.
When will this change take effect?
The proposed change is expected to take effect on July 1, 2026.
Will I receive a credit on my bill?
Yes. Eligible active customers will receive a one-time credit on their July bill. This credit is based only on the Interim Rate Adjustment portion of the bill.
How is the credit calculated?
The credit equals six months of the reduction in the Interim Rate Adjustment plus interest.
Who qualifies for the credit?
All active Customers in the CoServ Gas Service area at the time of July billing will receive the credit.
How will I see this on my bill?
You will see the reduced Interim Rate Adjustment and a one-time credit in the current charge section on your July bill. Your total bill may still vary based on usage.