Texas Usage Credit Plans: Compare True Cost at 1,000 kWh

Shop for Texas electricity long enough and you will notice the same number everywhere: 1,000 kWh. Retailers quote it. Comparison sites sort by it. Friends repeat it as if it were your bill. It is not. It is a standardized shopping benchmark—and usage credit plans are built to look unbeatable at exactly that point.

If you want the cheapest plan for your home or small business, you have to stop ranking offers by the 1,000 kWh teaser and start calculating what you actually pay when your meter lands at 700, 1,100, or 1,800 kilowatt-hours. That is the whole game.

Why 1,000 kWh Became the Texas Shopping Number

In competitive areas of Texas, you choose a ¹ that sells the electricity, while a regulated wires company still delivers it over the poles. The official shopping portal for those offers is ², run by the Public Utility Commission of Texas (PUC).

Every plan must come with an Electricity Facts Label (EFL)—the industry’s “nutrition label.” The EFL and Power to Choose display average price per kilowatt-hour at three residential usage levels: 500, 1,000, and 2,000 kWh. Power to Choose even tells shoppers, before they call providers, to ask for their current total rate based on ³ (excluding taxes and one-time fees).

That benchmark stuck for a reason. Former PUC Chair Donna Nelson told the ⁴ that the average Texan uses about 1,000 to 1,200 kilowatt-hours a month, and that the commission required up-front postings at 500, 1,000, and 2,000 kWh after earlier confusion when only the 1,000 kWh figure was easy to see.

So far, so sensible. The problem is commercial: when a marketplace sorts lowest-to-highest at one famous usage point, retailers have a strong incentive to engineer the displayed average at that point—not the bill you will actually get in July.

What a Usage Credit Plan Really Does

A usage credit plan (also called a bill-credit plan) is straightforward in the fine print and slippery in the headline. You pay the plan’s energy charges as usual. Then, if your monthly usage hits a stated threshold or range—often 1,000 kWh or more—the retailer applies a flat dollar credit to that bill. Miss the threshold by even a little, and the credit does not apply.

⁵ puts it plainly: some companies offer credits or waivers of other fees for using a certain amount of electricity, while other plans charge a “minimum usage” fee if you use less than a cutoff—commonly less than 500 or 1,000 kWh. The site’s glossary notes that the shopping tool can show whether a company requires minimum electricity usage and whether a ¹ is attached.

Consumer guides describe the same structure in shopping language: some plans advertise a low rate at a specific usage level because ⁶ only apply if you use that much power; fall short or go over the band that unlocks the credit, and the effective rate changes. Separate explainers on ⁷ make the same point: the teaser rate can depend on landing inside a usage band.

Credits are not fake money. When you clear the bar, they reduce what you owe. The trap is treating the post-credit average at exactly 1,000 kWh as if it were a flat rate that works every month.

The True-Cost Math at Exactly 1,000 kWh

Here is the arithmetic that makes usage credits look magical on a sorted list.

Suppose a plan’s underlying energy and delivery charges would produce a $180 bill at 1,000 kWh before any credit. That is an 18¢/kWh average. Add a $50 bill credit that only applies at 1,000 kWh or more, and the bill becomes $130. The advertised average price is now 13¢/kWh. Same wires, same house—different marketing number.

Scale that up and you see why one-cent and low-single-digit teasers once crowded the top of Power to Choose. The credit is doing the heavy lifting at the exact point the site highlights.

Texas regulators and reporters have documented how far this can go when plans are tuned to those three EFL posts. The ⁸ reported that the commission’s search engine shows costs at 500, 1,000, and 2,000 kWh—and that providers design deals around those posts. In one 2018 example highlighted by the Chronicle, a plan that looked like 2.6¢/kWh at 1,000 kWh jumped to about 25.2¢/kWh once usage hit 1,001 kWh after an extra monthly fee kicked in. Another offer looked cheap at 1,000 kWh, then added large surcharges in the next usage bands. A PUC study cited in that reporting found that once real seasonal shifts around a 1,000 kWh average were factored in, a “real world” cost looked more like 10.8¢/kWh than the 2.3¢/kWh teaser on the page.

You do not need that exact plan to learn the lesson. True cost at 1,000 kWh means: total dollars on the bill at that usage, after credits you actually qualify for, divided by 1,000. It does not mean “the lowest number in the 1,000 kWh column, full stop.”

A cleaner comparison:

• Advertised average at 1,000 kWh = what the EFL/Power to Choose shows after applying the plan’s rules at exactly 1,000 kWh.
• Your expected monthly cost = what those same rules produce at your typical months—especially your hottest and mildest months.
• Effective rate = dollars ÷ kWh for each of those months, then averaged across a year if you want one number for shopping.

Usage credits optimize the first number. You live in the second and third.

Miss the Threshold, Miss the Deal

The cliff is the point. Credits and tier breaks are discontinuous. Continuous usage meets a step-function discount.

If a $75 credit requires 1,000 kWh or more:

• At 1,000 kWh, you get the credit.
• At 999 kWh, you do not.

That one kilowatt-hour is invisible on a thermostat and brutal on an effective rate. The energy you used is almost identical; the marketing average is not.

The same pattern shows up above the sweet spot. Some historical “spending cliff” designs kept the showcase price pristine at 1,000 kWh, then piled on charges if you used more—as the ⁸ documented when commissioners called certain multi-tier offers misleading. Consumer advocates quoted in that coverage noted that staying under 1,000 kWh every month is hard during Texas summers.

Vacation months, shoulder seasons, a mild spring, a new efficiency upgrade, or a kid home from college can all push you off a credit band. So can the opposite: a heat wave that blows past a tier designed to look pretty only at the middle EFL point.

⁶ puts the shopping rule simply: match the credit or tier structure to your actual consumption before you commit. If your twelve bills do not cluster near the credit threshold, a flatter fixed-rate plan with a slightly higher 1,000 kWh average can cost less over a year.

How to Read the EFL Like a Shopper, Not a Marketer

The EFL is required so customers can make an ¹ of rates, fees, contract terms, and renewable content. Treat it as a three-point graph, not a single sticker price.

Look at the 500 / 1,000 / 2,000 kWh average prices side by side:

• Flat or gently sloping line: closer to a simple rate structure. Differences mainly reflect fixed monthly charges spreading over more kilowatt-hours.
• Deep dip at 1,000 kWh: classic credit or threshold engineering. The middle number is the advertisement; the wings are the risk.
• Huge jump from 1,000 to 2,000: you may be looking at a plan that punishes higher summer usage even if the headline looks cheap.

Then read the disclosures for language about bill credits, minimum usage amounts, base charges, and early termination fees. ⁹ urges shoppers to calculate average monthly usage from past bills, remember seasonal patterns (higher in months like August and February), and use filters that can exclude plans with minimum usage fees/credits and tiered rates—then open the fact sheet before enrolling.

Ask the questions the PUC’s own shopping list recommends, starting with whether the quoted rate includes electricity, transmission and distribution charges, and ³. A low energy charge with a fat base fee, or a teaser that excludes delivery, is not a bargain—it is incomplete math.

Minimum-Use Fees: The Mirror Image of Credits

Usage credits reward crossing a floor. Minimum-use fees punish falling short of one. Economically they rhyme: both reshape the average price at the published kWh posts.

⁵ warns that if you use less than a plan’s minimum, you can be charged a minimum usage fee that may not even appear as a separate line on the bill—so you have to catch it on the EFL. Typical cutoffs called out on the site are less than 500 or 1,000 kWh.

Reporting by the ¹⁰ found that among hundreds of plans reviewed at the time, those with minimum-use fees charged customers an average of $10.67 a month when they failed to use at least 1,000 kWh. Commissioners described some usage-conditioned low rates as deceptive; consumer advocates called minimum-use fees part of “gotcha” offers that make conservation expensive.

For apartment dwellers, efficient new homes, snowbirds, or anyone who travels, a minimum-use fee can erase the savings that looked obvious at the 1,000 kWh sort. For a large family in a poorly insulated house, the fee may never trigger—but a credit plan’s upper tiers still might.

Texas Usage Is Seasonal—Your Plan Shopping Should Be Too

The 1,000 kWh benchmark is an annual-ish midpoint story. Your air conditioner did not get the memo.

The U.S. Energy Information Administration expected the typical U.S. residential customer to use about 1,100 kWh per month in June–August 2023, while customers in the West South Central division—Arkansas, Louisiana, Oklahoma, and Texas—were expected to use about ¹¹ in those summer months. Weather, EIA noted, is the main uncertainty in summer bill forecasts, and nearly 90% of U.S. households use air conditioning.

That gap matters for credit plans. A household that averages close to 1,000 kWh across a year can still run 1,400–2,000 kWh in August and 600–800 kWh in a mild month. The credit may land in some months and miss in others. Or you may clear a 1,000 kWh credit all summer and still lose to a plan whose 2,000 kWh EFL price is lower because your July usage lives up there.

Power to Choose’s own guidance says to estimate average monthly usage from bills and remember ⁹. Practical shopping goes one step further: build a twelve-row table from last year’s kWh, then price each candidate plan at your July row and your lowest row—not only at 1,000. Guides that walk through cooling-driven summer spikes make the same point: the cheapest plan at 1,000 kWh is only cheap if your hottest month looks like 1,000 kWh too (¹²).

Small businesses should be even more careful. The residential EFL posts are not your load shape. A café’s summer HVAC and refrigeration can make the 1,000 kWh column irrelevant. Use your meter history.

Regulators, Filters, and Why the Game Continues

None of this is a secret in Austin. PUC leadership has publicly called out inventive pricing that made Power to Choose hard to trust. Nelson described retailers “working the system” with tricky structures on the fact sheets, and the commission changed the shopping tool to filter out prices with built-in credits for certain usage levels—and to weed out offers that appeared ⁴, including some as low as one cent per kilowatt-hour.

The Chronicle similarly reported commissioners warning companies about low rates that apply only if consumers use certain amounts of electricity, and noted that Power to Choose gained filters to help shoppers ¹⁰. Later coverage described “spending cliffs” as a way to climb the sorted list at the three published kWh posts (⁸).

Filters help. They do not repeal incentives. As long as shoppers sort by a single advertised average, creative products will chase that average. Your defense is not another headline—it is your usage file and the EFL’s three columns.

Also confirm you are on the real ² site. The ¹³ has reported that lookalike broker sites using similar branding have confused shoppers; the PUC portal is the official, unbiased listing site where providers can post offers for free.

A Practical Checklist to Compare True Cost

Use this sequence when you renew, switch, or start service:

1. Pull 12 months of kWh from your bills or smart-meter history. Note the average, the minimum, and the maximum.
2. Write down your current all-in rate at 1,000 kWh for a baseline, as ³—then immediately price your real July and January usage too.
3. On Power to Choose, enter your ZIP and your estimated usage. Use the filters for minimum usage fees/credits and tiered rates if you want a cleaner shortlist (⁹).
4. Open every finalist’s EFL. Compare 500 / 1,000 / 2,000. If 1,000 is a deep valley, assume cliff risk unless your usage is tightly clustered there.
5. Search the EFL text for “credit,” “minimum,” and “base charge.” Those words move more money than a 0.2¢ difference in the energy charge.
6. Estimate annual cost, not one month. Example method: for each month’s kWh, approximate the bill from the nearest EFL points and known credit rules, sum twelve months, divide by twelve. Rank plans by that dollars-per-month figure.
7. Check contract length and early termination fees. Fixed-rate plans can still pass through certain TDU and government fee changes, per the ¹, but they prevent the retailer from freely repricing the energy rate each month the way a variable plan can.
8. Confirm what is included. Energy, TDU delivery charges, and recurring customer charges should be in the average price you are comparing. Taxes and one-time fees are usually separate.
9. Know your rights and exit ramps. Switches go through ERCOT confirmation mailers; you generally have a short window to cancel a new switch, and breaking an existing contract can trigger penalties—details are summarized in the ⁵.

If two plans are within a few dollars a month at your usage, pick on contract length, renewable percentage, prepaid vs postpaid, or complaint history—not on who won the 1,000 kWh beauty contest.

Outside Texas: Same Lesson, Different Paperwork

Deregulated Texas is the clearest classroom for usage credits because Power to Choose and the EFL force the three-point disclosure into the open. Choice markets in places like Ohio and Maryland still sell supply in cents per kilowatt-hour with promotional structures; disclosure packets differ, but the shopping discipline is identical—ask for full pricing details and watch usage thresholds (⁷).

In fully regulated cities and co-op territories—including parts of Texas that never opted into retail choice—you may not pick a REP at all (⁵). You can still waste money by ignoring how seasonal kWh interacts with any optional rate, demand charge, or assistance program you do control. The wires still meter kilowatt-hours. The weather still moves them.

For every market, the decision rule stays short:

Ignore the trophy rate at 1,000 kWh until you have priced the plan at the kilowatt-hours you actually buy.

Usage credit plans can be the right product when your monthly usage is predictable and sits comfortably inside the credit band—think a steady household that clears 1,000 kWh almost every month without wild spikes. They are a poor default for anyone shopping from a sorted list without opening the EFL. The true cost is not the number that got the plan to the top of the page. It is the dollars that leave your account after a year of real weather, real occupancy, and real thresholds.