Setting Up Utilities in Trinidad, Texas
Trinidad — the old power-plant town on the Trinity River — sits in Texas's deregulated electricity market on the Oncor grid, with more than 150 retail plans listed for ZIP 75163 on the state's Power to Choose site. Oncor owns the wires and handles outages; you pick the company that sells you the electricity.
The City of Trinidad runs a self-supporting water and sewer utility, Republic Trash Service collects garbage with monthly bulk pickup available, Atmos Energy provides natural gas, and Optimum cable covers essentially the whole town.
Electricity
You can choose your providerTrinidad is in the deregulated ERCOT market on the Oncor grid — Power to Choose lists 150+ competing plans for ZIP 75163. Oncor delivers the power and handles outages; you choose the retail electric provider.
Delivery utility (poles, wires & outages): Oncor
Compare electricity plans →Natural Gas
Atmos Energy
Atmos Energy (Mid-Tex Division) is the natural gas utility serving Trinidad, per the Railroad Commission of Texas's list of gas utilities by city.
Water & Sewer
City of Trinidad Utility Department
The city runs a fully self-supporting water and sewer utility with monthly metered billing; call utility billing to confirm your address is in the service area.
Trash & Recycling
Republic Trash Service (city contract)
The city contracts with Republic for garbage collection, and residents can schedule up to two bulk-item pickups per month.
Internet
Optimum
Optimum cable covers about 99% of Trinidad, with Brightspeed DSL just as widespread and fiber growing. Availability varies by address — check the FCC map.
Check your address (FCC map) →Electricity: You Choose Your Provider
Trinidad has electricity in its DNA — the TXU/Luminant power plant on the Trinity River defined the town for decades — and today it sits squarely on the Oncor grid inside Texas's deregulated market. Oncor owns the poles and wires and handles outages, while the electricity itself comes from a retail provider you choose. With 150+ plans listed for ZIP 75163, compare rates and contract terms on Power to Choose before move-in.
Gas, Water, and Trash
Natural gas in Trinidad comes from Atmos Energy. The city's Utility Department runs a self-supporting water and sewer system — every dollar from water bills goes back into the utility — with monthly metered billing. Republic Trash Service collects garbage under the city's contract, including up to two bulk items a month by appointment.
Internet
Optimum's cable network covers essentially all of Trinidad with gigabit speeds, and Brightspeed DSL is just as widespread with fiber starting to appear. Satellite options like Starlink cover the river bottoms. Availability is address-specific, so check the FCC National Broadband Map for your exact location.
FAQ: Utilities in Trinidad
Yes. Trinidad is in Texas's deregulated market on the Oncor grid — Power to Choose lists more than 150 competing plans for ZIP 75163. Oncor delivers the power; you pick the retail provider.
Oncor is the transmission and distribution utility that delivers power and handles outages in Trinidad, but you buy your electricity from a retail provider of your choice.
Atmos Energy provides natural gas. The City of Trinidad runs its own water and sewer utility, and Republic collects trash with monthly bulk pickup available.
Optimum cable covers about 99% of town, with Brightspeed DSL equally widespread and satellite elsewhere. Check the FCC National Broadband Map for your address.
Sources & Verification
- Power to Choose — 150+ plans for ZIP 75163, Oncor TDU (verified June 2026)
- Railroad Commission of Texas — Natural Gas Service to Texas Cities (Table 1A)
- City of Trinidad — Utility Department
- City of Trinidad — Garbage Collection (Republic)
- BroadbandNow — internet providers in Trinidad (Optimum)
- FCC National Broadband Map
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