Compare electricity providers in Houston, Texas

Greater Houston is one of Texas’s largest competitive retail markets: households compare electricity providers for supply contracts and credits, while CenterPoint Energy’s Houston-area TDU footprint handles regulated distribution tariffs that pass through on most qualifying Harris County bills in our modeling.

Research on this page last updated 2026-03-30. Texas competitive retail electric market; city utility line amounts on our estimate page use separately dated sources.

Compare Houston, TX electricity plans

See current plans, pricing, and contract options available for eligible Texas service addresses. Compare the total price at your expected usage and review the Electricity Facts Label before enrolling.

Results are address-specific, and plan availability, usage credits, fees, and contract terms can change the total. Review the provider's Electricity Facts Label and Terms of Service before enrolling.

Utility Rates may receive compensation when you use this comparison tool. Compensation does not change our city utility research, source selection, or editorial explanations. We are not your retail electric provider; enrollment, if you continue, is a contract with the provider named in the offer. See our privacy policy and terms.

How this connects to our Houston utility estimate

On our Houston utility cost page, we model CenterPoint Energy (TDU Delivery – Houston area) delivery pass-throughs plus an illustrative retail supply component for competitive areas—useful for budgeting city services together. The modeled all-in electric estimate at 1,000 kWh is about $135.90 /month using our last source refresh (2026-07-16). Live REP rates you can enroll in will differ from that illustration.

Humid Gulf heat, frequent HVAC runtime, and varied housing stock from Inside-the-Loop high-rises to perimeter single-family mean two Houston ZIPs rarely share identical kWh curves. Compare electricity plans with your trailing-year shape, not a generic statewide meme.

Houston Public Works publishes consolidated water and wastewater sample tables; many households also see separate solid waste arrangements where baseline curbside service may not carry a simple monthly line item on every budget spreadsheet. None of that reprices automatically when you switch REPs.

Houston, CenterPoint Energy delivery, and the retail electric provider you enroll with

CenterPoint Energy recover approved Houston delivery costs through PUCT-supervised tariffs and riders that show up as TDU-related line items alongside retail supply charges. Those pieces can move with filings even when your REP advertising stays familiar.

Retail electric providers still own the supply proposition you bind in the EFL: fixed vs. indexed paths, bill credits, early termination fees, and renewable content claims. Separating the ledgers prevents shouting at the wrong brand when totals shift after a humid August.

How to compare Houston energy providers without confusing marketing math

  • Humid Gulf runtime dominates comparisons

    Model peak cooling months honestly; humidity keeps compressors busy longer than dry interiors.

  • Treat EFLs as mandatory pre-credit reading

    Houston’s competitive intensity fuels aggressive creative. The PDF disclosures still govern.

  • Disaggregate CenterPoint rider changes from REP supply moves

    Both can change bills independently. Document which ledger moved before switching again.

  • Keep Houston Public Works math away from retail savings promises

    Water, wastewater sample tables, and optional solid waste add-ons follow municipal paths outside your REP contract.

Moving to Houston or closing in Harris County

  • Confirm TDSP labeling and your REP on HUD-style closing sets; flood-prone or rebuilt homes sometimes see temporary meter quirks worth resolving early.
  • Renters and condo towers may face master-meter or lease gatekeeping; read contracts before assuming full retail portability.
  • Save consolidated PDFs showing CenterPoint line items plus REP supply detail for your first full cycle.

Official references we use for governance context

Utility Rates cites Houston Public Works rate tables and CenterPoint tariff references noted on our Houston utility page with verification metadata. Retail offers evolve hourly; validate enrollment artifacts in PowerToChoose or licensed partner flows.

Optional future enhancement: U.S. EIA Open Data API (free key) can layer state average retail price context with machine-readable citations once we wire a server-side fetch on revalidate.

Frequently asked questions

Many Houston-area residential meters shop REPs for supply while CenterPoint Energy delivers regulated distribution in the footprint described on bills. Always verify TDSP and ESI ID for your unit.
CenterPoint is the regulated Houston-area TDU in this model; your REP markets supply under separate contract terms.
No. Houston Public Works water and wastewater follow adopted ordinance tables independent of retail electric supply.
Our illustration aligns with the CenterPoint tariff note and market benchmark timing last captured on 2026-03-22 in the city dataset. Editorial copy here reflects 2026-03-30.
No. We publish mechanism explainers and official citations; live enrollable price requires your credit and usage.
In most cases, no. For a standard switch between competitive retail electric providers on an existing residential meter, your new provider and your transmission and distribution utility (TDU) typically coordinate the change electronically—an appointment at your home is not usually required simply to change supply companies. A technician may need access for new service, suspected meter or equipment problems, or safety-related orders from the utility; those are different from completing enrollment through a shopping or comparison flow. Your confirmation email and terms from the enrolling provider will say if anything non-routine applies. If no visit is mentioned, you can ordinarily expect the switch to proceed without someone entering your home.

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