Plan type · Variable rate
Variable rate electricity plans in Texas.
A variable rate can change month to month with the wholesale market. No contract — switch any time, no early termination fee. Rates can drop during mild months and spike during summer peaks.
No plans currently match this type in our live data feed. Check back — providers add and retire plans frequently.
Decision frame
Right plan for the right home.
Best for
- Renters with short timelines
- Households expecting to move soon
- Bridging between fixed contracts
Watch out for
- Bills can swing 30-50% in a single billing cycle
- Most expensive option during summer peaks
- No protection against ERCOT scarcity events
By city
Variable rate plans in major Texas cities
2026 Texas market context
Wherevariable rate sits in the market right now.
Variable-rate plans were popular in the pre-Uri era when wholesale prices were low and stable. After Winter Storm Uri (Feb 2021), most variable-rate customers got bills 3-10x larger than normal because retail prices passed through ERCOT scarcity pricing. PUCT subsequently capped some pass-through behavior, but variable-rate plans remain risky. They're now a small minority of the Texas residential market — typically used for short-term bridging between fixed contracts.
Common gotchas
Month-to-month flexibility cuts both ways
No ETF means you can leave any time. But the REP can also raise your rate any month — and they will, especially heading into summer.
Summer-peak rate spikes
Variable rates in July-August often run 2-4x the fixed-market price. You're effectively betting against the REP, and the REP has better data than you do.
ERCOT scarcity exposure
If ERCOT triggers emergency pricing during a heat wave or cold snap, your variable rate can spike to the cap (currently $5,000/MWh = $5/kWh) for limited hours.
Auto-renewal traps
When your fixed contract ends, REPs often roll you to a variable rate. Watch your bill the month after your contract expiry — that's the most common surprise-bill scenario in Texas retail.
Best fit
Renter signed a 3-month lease in October who needs power now and may move before any fixed contract makes sense.
Short timeline means you'll never reach the summer-peak window where variable plans hurt. No ETF means clean exit when the lease ends.
Worst fit
Houston homeowner who got auto-rolled to variable after a 12-month fixed contract expired, didn't check the bill until August.
Variable rates in July-August routinely run 14-20¢/kWh on top of a normal 2,000 kWh summer usage profile — a $400/month bill becomes $700+ without any change in behavior.
Practical next step
If you're already on a variable plan and it's April or later, shop a fixed-rate plan now — variable rates spike entering summer. Check your most recent bill for the current rate.
Ready to pick a variable rate plan?
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