Fixed or Variable? The Simple Way to Pick Before a Record Texas Summer

Fixed or Variable? The Simple Way to Pick Before a Record Texas Summer
A By Aggregate Energy Team
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Published Date : July 30, 2026

Every Texas electricity plan comes down to one basic choice: fixed or variable.

Get it right and a brutal summer barely touches your bill. Get it wrong and you're along for the ride when prices spike.

Here's the simple way to decide, especially with a record-demand summer forecast.

The Difference in One Table

 Fixed RateVariable Rate
Your priceLocked for the termChanges month to month
Summer spikesYou're protectedYou're exposed
PredictabilityHighLow
Best forMost homes & small businessesShort-term or moving soon

Fixed Rate: The Steady Choice

  • Your per-kWh price stays the same for the whole contract.
  • A record-hot July doesn't change your rate.
  • Easy to budget, no surprises.
  • Trade-off: you commit for a term (often 12 months).

Variable Rate: The Gamble

  • Your rate floats with the market.
  • Can drop in mild months, but climbs when demand peaks.
  • No contract lock-in, so you can leave anytime.
  • Trade-off: summer is exactly when it turns against you.

Watch Out for the Teaser Trap

Some plans advertise a very low introductory rate that jumps after a month or two. It looks like a fixed deal but behaves like a variable one.

  • Always check how long the advertised rate lasts.
  • Read the Electricity Facts Label (EFL) for the real ongoing rate.

So Which Should You Pick?

For most Texas homeowners and small businesses heading into a record summer: fixed rate. Predictability beats a gamble when demand is forecast to hit an all-time high.

Variable only makes sense if you're moving soon or genuinely want to time the market, which is a full-time job.

Where Aggregate Energy Fits

  • We match Texans to fixed, transparent plans, no teaser rates.
  • No commissions, so our recommendation isn't for sale.
  • Group buying power gets you a better fixed rate than shopping solo.

Enter your ZIP code to see fixed-rate options before summer peaks.