Tariffs, Bylaws, Notices and Filings
CoServ's bylaws and tariffs provide complete transparency about our governing principles and pricing for electricity and natural gas services.
Please see our residential or commercial rate plans for additional details.
Tariffs and Bylaws
Electric Notices
Gas Rate Filings
- 2025 Notice: Gas Interim Rate Adjustment Filing
- 2023 Gas Rate Case Filing Documents
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- Statement of Intent of CoServ Gas, LTD. to Increase Rates in Unincorporated Areas
- SOI Exhibit A: Proposed Rate Schedules and Tariffs (redlined)
- SOI Exhibit B: Effect on Revenues of Proposed Rate Changes
- SOI Exhibit C: Direct Testimony
- SOI Exhibit D: Proposed Notice
- SOI Exhibit E: Proposed Protective Order
- SOI Exhibit F: Cost of Service Schedules
- SOI Exhibit G: Workpapers