Seventy-three dollars for 1,000 kilowatt-hours. About $198 for 999.
On the Dallas-area pricing for Gexa Eco Saver Plus 12, that last kilowatt-hour is worth $125. Cross the line and a $125 credit lands on your bill. Miss it by one and you pay full freight on everything.
That’s the signature of a bill-credit plan, and once you see the trick you’ll spot it across half the Texas market. Gexa just paints it green.
Rates in this review checked August 6, 2026, against the plan’s current pricing fact sheets.
The plan at a glance:
| Contract | 12 months, fixed energy rate |
| The credit | $125 in any billing cycle you use at least 1,000 kilowatt-hours |
| Advertised rate | 7.3¢ in Dallas, 6.5¢ in Houston — only at exactly 1,000 |
| The rate when you miss | about 20¢ per kilowatt-hour, all-in |
| Base charge | none on the current sheet; the late-2024 version carried $4.23 — check yours |
| Leaving early | $150, waived if you move and can prove it |
| Green content | 100% renewable — like every Gexa plan |
| Deposit | soft credit check; $400 if you don’t pass |
The $125 credit is doing all the work
The Eco Saver Plus 12 has two moving parts. Part one: an everyday all-in price of roughly 20¢ per kilowatt-hour — expensive, well above what plain fixed-rate plans charge. Part two: a $125 credit that lands on your bill in any month you use at least 1,000 kilowatt-hours.
The advertised rate is what’s left after the credit, measured at exactly 1,000 kilowatt-hours. It’s not the rate you pay. It’s the rate you pay if your usage cooperates.
Here’s the plan’s own math, straight from the pricing fact sheet (the EFL — the document Texas requires every plan to publish), as listed August 6, 2026:
| Monthly usage | Dallas (Oncor) | Houston (CenterPoint) |
|---|---|---|
| 500 kWh | 20.2¢ — a $101 bill | 19.5¢ — $98 |
| 1,000 kWh | 7.3¢ — $73 | 6.5¢ — $65 |
| 2,000 kWh | 13.3¢ — $266 | 12.5¢ — $250 |
Average all-in price per kilowatt-hour, delivery included; the bill is usage times average.
Read down the Dallas column. Half the electricity costs $28 more than double the electricity. And look at 2,000: the average climbs back to 13.3¢, because the credit is $125 whether you use 1,000 kilowatt-hours or 2,400 — the further past the floor you go, the more the expensive rate underneath reasserts itself.
Most people never read the fact sheet. They read the big number in the ad, which is the small number, which only exists at one point on the dial. Gexa publishes the official fact sheet for each utility territory — that link is the AEP North copy; pull the version for your ZIP before you sign anything.
Credit amounts move around as Gexa reprices the family. The late-2024 version of this plan carried a $100 credit — and per ComparePower’s plan data, a 500 kilowatt-hour month cost $104.63 while a 1,000 kilowatt-hour month cost $105.02. Thirty-nine cents apart. Double the electricity, for the price of a gumball. The numbers change. The mechanic doesn’t.
Use 999, pay like you got nothing
Here’s the part that stings. The credit has no partial version. 1,000 kilowatt-hours earns $125. 999 earns zero.
Say your August lands at 1,180 kilowatt-hours — floor cleared, credit applied, plan looks brilliant. Then October arrives. The AC goes quiet, the windows open, and you use 940.
Below the floor. No credit. Every one of those 940 kilowatt-hours bills at the full rate. Here’s that turn of the year in dollars — usage amounts are our hypothetical, Eco Saver figures come from the current Dallas averages, and the comparison column assumes a plain 12-month plan at 14¢ all-in, our illustration of a typical boring rate:
| Month | Usage | Eco Saver Plus 12 | Plain fixed at 14¢ |
|---|---|---|---|
| August | 1,180 kWh | ~$108 | ~$165 |
| October | 940 kWh | ~$186 | ~$132 |
How we computed it: the sheet’s averages at 500 and 1,000 kilowatt-hours imply roughly 19.4¢ per kilowatt-hour all-in plus about $4 in fixed monthly charges before the credit. Dollar figures rounded.
August, the plan wins by $57. October, it loses by $54. One mild month hands back a hot month’s entire edge — and Texas deals you several mild months a year.
The break-even rule: on current Dallas pricing, each month at or above 1,000 kilowatt-hours beats a typical 14¢ plain plan by $12 to $57, and each month below loses by about $50. A home that misses the floor four or five months a year ends the year roughly even — with a lot more whiplash.
That’s the design, not a glitch. Gexa knows most Texas homes swing below 1,000 kilowatt-hours in spring and fall. The plan’s economics count on it. The industry even has a friendly name for these — “usage credit plans.” A more honest name would be a cliff with a coupon on top.
Gexa isn’t alone here; bill-credit plans work the same everywhere. But Gexa leans on them harder than most, and the Eco branding gives the cliff a nicer view.
The 30-second test, for any plan: open the pricing fact sheet and find the average price at 500 and at 1,000 kilowatt-hours. If the 500 number is anywhere near double the 1,000 number, you’ve found a cliff — the gap is the credit, and your usage is what’s holding it up.
Lite, Plus, Deluxe: same cliff, three heights
Gexa sells this mechanic in a family of sizes. The names change faster than the trick does, so check the fact sheet on whichever one you’re offered — but here’s the lineup as of August 2026:
- Gexa Eco Saver Lite 12 — a $50 credit when you use at least 500 kilowatt-hours. Pitched at apartments. The floor is easier to clear, and the rate under it is still built to fund the credit.
- Gexa Eco Saver Plus 12 — the flagship: $125 when you clear 1,000 kilowatt-hours. The $198-versus-$73 story above is this plan. (The late-2024 version paid $100 — the credit grew, and so did the rate underneath.)
- Gexa Saver Deluxe 12 — a $100 credit that applies only to usage between 1,000 and 2,000 kilowatt-hours. A cliff on both sides: too little usage loses the credit, and so does too much. A 2,100 kilowatt-hour July costs you the credit precisely when your bill is biggest.
And the family keeps growing. Gexa’s own usage-credit page now sells the same blueprint under fresh names — Simply Low ($100 at 1,000), Basic Plus ($50 at 500), Premium Plus ($125 at a 2,000 floor). Different labels, one design: set the everyday rate high, hand back a fixed chunk when usage lands where Gexa predicted, and advertise the after-credit number. The people who fund the “savings” are the ones whose usage doesn’t cooperate — which, across a Texas year of mild Octobers and Aprils, is most people at least some months.
What does “Eco” actually buy you?
Nothing you didn’t already have.
“Eco” means Gexa buys renewable energy certificates — paperwork that matches your usage to wind and solar generation somewhere on the grid. That’s a real thing and a fine thing. It’s also something Gexa does on every residential plan they sell, including their plainest fixed-rate plan, at no extra charge. They committed to 100% renewable across the board back in 2019.
So the Eco Saver is exactly as green as the cheapest plan on Gexa’s shelf. Same electrons, same certificates, same grid. The word “Eco” isn’t describing the electricity. It’s describing the marketing — a green coat of paint on a standard bill-credit cliff, aimed at people who want to feel good about the plan they picked.
If green matters to you, good news: at Gexa, it’s free. You don’t need this plan to get it.
The fine print past the credit
The credit gets the headlines, but the rest of the pricing fact sheet deserves two minutes:
The base charge comes and goes. The late-2024 version carried a $4.23 monthly base charge; the current listing shows none from Gexa. Either way, your utility’s delivery charges ride along every month, credit or no credit — check the line items on your version’s sheet.
Leaving costs $150. Standard for a 12-month Gexa plan. It’s waived if you move and can prove it — that part is fair, and better than some companies manage.
The 60-day guarantee keeps you at Gexa. Realize within 60 days that your usage doesn’t clear the floor? You can swap to a different Gexa plan without penalty. Useful — genuinely. But it’s a swap, not an exit, and your 12-month clock restarts on the new plan. TXU’s “True Fit Guarantee” plays the same card.
A deposit if your credit is rough. Gexa runs a soft credit check — no score damage — but if you don’t pass, expect a $400 deposit before the power flows. No prepaid option exists as a workaround.
None of that is hidden. All of it is in the fine print, which is exactly where the credit floor lives too.
Is Eco Saver ever a good deal?
Sometimes. Honestly.
If your usage clears the floor every single month — not eight months out of twelve, all twelve — the after-credit math is real. At today’s pricing it’s genuinely strong: 7.3¢ at the floor is a number plain plans can’t touch. That’s a specific kind of home: usually 1,100 to 1,700 kilowatt-hours a month, every month, including March and November. Big house, pool pump, electric heat, full-time occupancy. Steady, heavy, predictable.
Not too heavy, though. Past the floor the credit thins with every kilowatt-hour — by 2,000, the sheet’s own average is back to 13.3¢, ordinary plain-plan territory.
Pull up twelve months of actual usage — it’s in your online account or on any bill — and count the months below 1,000. Zero misses? The plan can work for you. Two or three, and the edge shrinks fast; four or five, and it’s gone.
And to be clear about the company: Gexa is legitimate. Twenty-four years in Texas, owned by NextEra Energy — the world’s largest wind and solar generator, market cap north of $190 billion. Solid app, fair prices on their plain plans, a 60-day guarantee that lets you swap to another Gexa plan if you picked wrong.
The company isn’t the problem. This plan structure is a bet, and the house sets the line.
We took apart the same move twice already — free days in our TXU Free Pass review, and the identical $125-at-1,000 blueprint at Gexa’s own sister brand in our Frontier Saver Plus review. In every case the giveaway gets funded by a number nobody checks before signing.
What to do instead
Four steps, all math, no green paint:
- Get your last 12 months of usage. Your online account has it; so does any bill. You need all twelve — the cliff lives in the mild months.
- Count the months below the credit floor. Below 1,000 for the Plus plans, below 500 for Lite. Every miss is a month at the full rate.
- Compare total yearly cost, not advertised rates. ComparePower shows what every plan costs at your actual usage — including Gexa’s plain fixed plans, which are often the better Gexa.
- If you’re weighing Gexa against its cheaper cousins, start with Gexa vs Frontier — same NextEra parent, less flash — or Gexa vs Rhythm if green is your tiebreaker.
A plain flat rate can’t punish you for a mild October. If your usage swings — and across a Texas year, most homes’ does — the boring plan lands within a few dollars of the flashy one, minus the whiplash. Because the credit was your own money all along, routed through a rate built to take it back.
Why this page exists
This page answers: “Is the Gexa Eco Saver plan — Lite, Plus, Plus 12, or Deluxe — actually a good deal?”
It doesn’t answer: “What’s the cheapest plan in your ZIP code today?” Prices change weekly. For that, compare actual prices on ComparePower.