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Why Two Identical Rates Can Cost You Very Different Amounts
Two providers offer your business the same 8-cent “fixed” rate for the same 24-month term. You sign with the one that returns your call first. Twelve months later, one contract costs $200-400 more per month than the other. The energy rate is identical. The difference is buried in contract clauses that most business owners never read before signing.
Principales conclusiones
- Two providers offering the same 8-cent fixed rate can cost you $200 to $400 per month differently because of contract clauses most business owners never read.
- Ratchet clauses lock in your highest demand charge for 12 months, meaning one bad peak day can inflate your bill for an entire year.
- Early termination fees come in three structures with wildly different costs, and the flat-fee version can exceed $10,000 for large commercial accounts.
Commercial electricity contracts contain terms designed to protect the provider’s margins, not your bottom line. Demand ratchet clauses, pass-through provisions, bandwidth penalties, and auto-renewal traps can each add hundreds or thousands of dollars per year to your electricity cost without changing the headline rate on your contract.
This is the contract literacy guide that the generic “how to choose a plan” pages skip entirely. Every section below targets a specific contract clause, explains how it affects your cost, and tells you how to negotiate it out or protect yourself from it. If you are still picking between providers, our Texas business electricity guide covers the full market picture.
By the end of this page, you will know exactly which contract terms to negotiate, which to reject outright, and which ones probably do not apply to your business size.han you have to.every commercial bill contains, why demand charges hit so hard, and how to spot red flags that signal you might be overpaying.
The Texas business average electricity rate is 8.60 ¢/kWh, 36.9 % less than the U.S. average.
Fuente: eia.gov
"Fácil, sencillo, las mejores tarifas, a un solo clic ".
~ Stephen H. (TX, Estados Unidos)
Your “Fixed” Rate Might Not Be Fixed at All
The most expensive surprise in commercial electricity contracts is the rate that says “fixed” but produces bills that change every month. The reason: there are two fundamentally different types of “fixed” rate, and your contract determines which one you signed.
Fully-bundled fixed rate: The provider quotes a single all-in rate per kWh that includes energy, capacity, transmission, and delivery charges. The rate stays the same for the entire contract term regardless of what happens in the wholesale market. The provider absorbed the risk of cost increases when they priced your contract. You get true budget certainty.
Energy-only fixed rate with pass-throughs: The provider quotes a fixed rate for the energy commodity only. Capacity charges, transmission charges, and regulatory fees are billed separately as “pass-through” costs that fluctuate based on actual market conditions. Your energy rate is fixed, but your total bill is not.
The distinction matters because pass-through charges typically represent 30-50% of your total electricity expense. When those charges increase mid-contract, your monthly cost increases even though your “fixed” rate has not changed. Two providers offering the same 8-cent rate can produce monthly bills that differ by $200-400 depending on which structure they use.
Neither structure is inherently better. Fully-bundled rates include a risk premium because the provider is absorbing potential cost increases. Energy-only rates with pass-throughs may start lower but carry the risk of mid-contract cost changes. The problem is that most business owners do not know which structure they signed because they never asked the question.
Here is the question to ask every provider before signing: “Is this rate fully bundled, or does it exclude capacity and transmission?” If the answer includes the words “pass-through,” “excluded charges,” or “subject to adjustment,” you are looking at an energy-only fixed rate. That is not necessarily a reason to walk away, but it is a reason to understand your actual cost exposure before committing. For more on rate structures, see our fixed vs. variable rate guide.
The Ratchet Clause That Locks In Your Highest Bill
Demand charges are a standard part of most commercial electricity bills. But the ratchet clause attached to demand charges turns a single bad month into a year-long cost anchor. Most business owners do not know this clause exists until they see the bill.
Here is how a ratchet clause works. Your contract sets your minimum billable demand at a percentage of your highest recorded peak demand over the previous 6 to 12 months. Typical ratchet percentages range from 50% to 90%. That means one afternoon of unusually high electricity demand in August sets a floor on your demand charges for the next year.
The dollar impact is significant. A manufacturing facility hits 1,000 kW of peak demand during a summer heat wave. The contract includes an 80% demand ratchet at $15 per kW. For the next 12 months, the minimum billable demand is 800 kW (80% of the 1,000 kW peak), regardless of actual monthly demand. Even in January, when actual demand drops to 400 kW, the business pays demand charges on 800 kW. That is $12,000 per month in demand charges instead of $6,000. Over a year, the ratchet clause costs an additional $72,000 compared to actual-demand billing.
The flip side: reducing your peak demand by even 10% eliminates that ratchet exposure. Dropping the peak from 1,000 kW to 900 kW saves $18,000 per year in ratchet-driven charges. This is why demand management matters more than simple month-to-month usage analysis suggests.
Ratchet clauses primarily affect mid-market and large commercial accounts (50+ kW demand). If your business falls into this category, ask your provider whether your contract includes a demand ratchet, and at what percentage. Negotiate for actual-demand billing if possible, or at minimum request a lower ratchet percentage. For a deeper look at how demand charges work, see our demand charges guide.
Early Termination Fees Across Three Structures with Three Different Costs
Every commercial electricity contract includes an early termination fee (ETF) that applies if you cancel before the term ends. But not all ETFs are created equal. Commercial contracts use three different fee structures, and the one in your contract determines how expensive it is to leave.
Structure 1: Flat fee. You pay a fixed dollar amount regardless of when you cancel. Typical range: $150-500 for small commercial accounts, potentially several thousand for large accounts. This is the simplest structure and the easiest to evaluate. You know the exact cost of leaving before you sign.
Structure 2: Per-remaining-month fee. The ETF is calculated by multiplying a fixed amount by the number of months remaining on your contract. Example: $20 per remaining month. Cancel a 24-month contract after 12 months, and the ETF is $240. Cancel after 22 months, and it is $40. This structure rewards you for staying longer.
Structure 3: Percentage of remaining contract value. The ETF is a percentage of the total dollar value of your remaining contract. This structure can produce the largest fees because it scales with your usage volume and remaining term. A large commercial account with $15,000 per month in electricity and 18 months remaining on a contract with a 20% remaining-value ETF owes $54,000 to exit.
The math that matters: if switching providers saves you $150 per month and the ETF is $600, the breakeven point is four months. Any contract time remaining beyond four months means switching saves you money despite the fee. Run this calculation before deciding to stay or go. Most business owners assume they are locked in because the ETF exists. In reality, the ETF is just a number in a math problem. When the monthly savings multiplied by remaining months exceeds the ETF, paying to leave is the cheaper option.
Two situations eliminate the ETF entirely. First, contract expiration: once your contract expires and rolls to month-to-month holdover, you can switch providers without paying an ETF because holdover terms have no early termination penalty. Second, the moving exemption: if you are relocating your business, most providers waive the ETF with proof of your address change. For the full switching process, including what to expect during the transition.
Minimum Usage Fees and Bandwidth Penalties
Minimum usage fees penalize your business when electricity consumption falls below a threshold the provider has set in your contract. The threshold is typically 500 to 1,000 kWh per month, and the penalty ranges from $5 to $30 per month. For a small business with relatively low and consistent usage, this fee can increase your effective per-kWh cost by 15-25%.
The fee exists because providers have a fixed cost structure for maintaining your account regardless of how much electricity you use. When your usage drops below their threshold, they charge the difference. The issue is that many business owners do not know the threshold exists because it is disclosed in the rate schedule or contract terms, not in the headline rate.
Bandwidth clauses are the commercial version of minimum usage fees, but they cut both ways. A bandwidth clause sets a usage range for your account, for example 8,000 to 12,000 kWh per month. If your actual usage falls outside that range in either direction, per-kWh surcharges apply. Going below the floor or above the ceiling both trigger penalties.
Seasonal businesses take the biggest hit from bandwidth clauses. A restaurant that uses 11,000 kWh per month during busy season but drops to 5,000 kWh in the slow months violates the bandwidth floor repeatedly. The penalties can add up to $500-1,000 per year depending on the surcharge structure.
How to protect yourself: ask whether your contract includes minimum usage fees or bandwidth clauses. If it does, negotiate for wider bandwidth that accounts for your seasonal variation. Ask whether the bandwidth is measured monthly or averaged quarterly, as quarterly averaging gives seasonal businesses more flexibility. Or request the clause be removed entirely. This is a negotiable contract term, not a fixed requirement. Providers include bandwidth clauses to protect themselves from load forecasting errors, but they will often remove or widen the range rather than lose a customer over a clause that generates relatively small revenue compared to the overall contract value.
The Most Expensive Clause You will Forget About
Auto-renewal is the contract term that costs Texas businesses more money than any other single clause. Not because the penalty is the steepest, but because it catches the highest number of business owners. The mechanism is simple and effective: if you do not actively cancel or switch before your contract expires, you are automatically enrolled in a new contract at a significantly higher rate.
The rate increase on auto-renewal is typically 30-50% above your previous fixed rate. Fixed-rate contracts convert to variable-rate plans after auto-renewal, and those variable rates track the retail market with a markup. A business paying 8 cents per kWh on a fixed plan that auto-renews to a 12-cent variable rate sees a $400 per month increase on 10,000 kWh usage. That is $4,800 per year from missing one deadline.
Texas PUC rules require your provider to send a renewal notice at least 45 days before your contract expires. The notice must disclose the new rate and terms. In practice, these notices look like generic mail or get buried in your regular bill. They are technically compliant with the rules and practically designed to be ignored.
Your two safety nets: once your contract expires and rolls to month-to-month holdover, you can switch without an ETF at any time. And you can negotiate anti-auto-renewal language into your contract at signing. Request this specific term: “Contract shall not auto-renew. Provider shall notify customer in writing at least 90 days before expiration.” Providers will often agree because it is a minor concession during contract negotiation.
The real fix is a calendar entry. Set reminders at 90 days and 60 days before your contract expiration. At 90 days, start comparing rates. At 60 days, make your decision and initiate the switch or negotiate your renewal. For strategic renewal timing, including which months produce the lowest rates, see our renewal timing guide.
How to Read Your Commercial EFL and What to Demand Beyond It
If you have shopped for residential electricity in Texas, you have seen the Electricity Facts Label (EFL). It is a standardized one-page disclosure required by the Public Utility Commission that shows pricing at specific usage levels, the contract term, the ETF, and renewable content. Under PUCT rules (Section 25.475), small commercial customers are also entitled to an EFL. If your provider has not given you one, request it. The EFL is the fastest way to compare plans side by side.
However, the EFL alone may not cover every detail of a commercial contract. Larger commercial accounts with custom pricing may receive contract documents that go beyond the standard EFL format. This means the burden of getting complete pricing and terms in writing still falls on you. Different providers present their commercial pricing in different formats, making apples-to-apples comparison harder without the EFL as a baseline.
Here is the disclosure checklist every business owner should demand before signing a commercial contract:
The contract itself should state in plain language: the contract term (start and end dates), the energy rate structure (fully-bundled or energy-only with pass-throughs), the early termination fee amount and structure, auto-renewal terms and notification period, and any rate escalation clauses.
The rate schedule should itemize: the energy rate per kWh, the demand rate per kW (if applicable), TDU delivery charges (or whether they are included in the bundled rate), and any time-of-use pricing tiers.
The complete fee schedule should list: base or service charges, minimum usage fees with the exact threshold, late payment penalties, connection and disconnection fees, and any bandwidth clause penalties.
If a provider refuses to give you itemized pricing and terms in writing before you sign, that is the single biggest red flag in commercial electricity shopping. Walk away. Every reputable provider will produce these documents on request. For help reading your current bill against these terms, see our business electricity bill guide.
Which Contract Terms Actually Apply to You
Here is what the rest of this article could have left you believing: that every business electricity contract is a minefield of ratchet clauses, bandwidth penalties, and pass-through traps waiting to explode. For many businesses, that is not the reality.
If you are a small commercial customer with demand under 50 kW and a monthly bill under $2,000, your contract is simpler than this article makes it sound. Small commercial plans typically use a single all-in rate per kWh without demand charges, ratchet clauses, or bandwidth penalties. The terms that matter for you: the all-in rate per kWh, the contract term length, the early termination fee, and the auto-renewal clause. Those four items cover 95% of what affects your cost.
Demand ratchet clauses, pass-through provisions, and bandwidth penalties primarily affect mid-market accounts (50-500 kW demand, $2,000-15,000/month bills) and large commercial and industrial accounts (500+ kW, $15,000+/month). If your business falls into these categories, every section of this article applies and every clause is worth scrutinizing.
The one thing every business size shares: comparing providers at every renewal cycle beats any individual contract negotiation tactic. A business that compares three providers and picks the best available rate saves more than a business that tries to negotiate a single provider down from an inflated renewal offer. The contract terms matter, but showing up to compare matters more. Every clause in this article is worth knowing. But the business owners who save the most money are the ones who compare rates from multiple providers 60-90 days before their contract expires, regardless of how well they negotiated their current terms.
We want you informed about every possible contract trap, not overwhelmed by the ones that do not apply to your situation. Check what commercial rates are available in your area and start your comparison from there.
The Texas business average electricity rate is 8.60 ¢/kWh, 36.9 % less than the U.S. average.
Fuente: eia.gov
"Fácil, sencillo, las mejores tarifas, a un solo clic ".
~ Stephen H. (TX, Estados Unidos)
Business Electricity Contract FAQ
What contract terms should I look for in a business electricity plan?
The most important terms in any commercial electricity contract are the energy rate structure (fully-bundled vs. energy-only with pass-throughs), the contract term length, the early termination fee amount and structure, and the auto-renewal clause. For mid-market and large accounts, also review demand charge structures, demand ratchet clauses, bandwidth or minimum usage requirements, and any rate escalation provisions.
What is a pass-through charge on an electricity contract?
A pass-through charge is a cost that the provider incurs in the wholesale market and passes directly to you. Common pass-through charges include capacity charges, transmission charges, and regulatory fees. In an energy-only fixed-rate contract, these charges fluctuate even though your energy rate is locked. Pass-through charges can represent 30-50% of your total electricity bill.
What is a demand ratchet clause?
A demand ratchet clause sets your minimum billable demand at a percentage (typically 50-90%) of your highest peak demand recorded over the previous 6 to 12 months. This means one month of high demand locks in elevated demand charges for an entire year. A business with a 1,000 kW summer peak and an 80% ratchet at $15/kW pays a minimum of $12,000/month in demand charges for the following year, regardless of actual monthly demand.
How do I get out of a commercial electricity contract?
You can exit a commercial contract by paying the early termination fee (ETF). ETFs are structured as flat fees ($150-500+), per-remaining-month charges, or a percentage of remaining contract value. Two exceptions: once your contract expires and rolls to month-to-month holdover, you can switch without an ETF because holdover terms have no early termination penalty. And relocating your business typically waives the fee with proof of address change. Always run the breakeven math: compare the ETF against your projected monthly savings from switching.
What happens when my business electricity contract expires?
If you do not actively renew or switch before your contract expires, most contracts either auto-renew at a variable rate that is 30-50% higher than your previous fixed rate or roll to month-to-month holdover. Texas PUC requires your provider to send a renewal notice before expiration. If your contract rolled to month-to-month holdover, you can switch without paying an ETF at any time because holdover terms carry no early termination penalty.
Do commercial electricity plans have an EFL?
Small commercial customers are entitled to an EFL under PUCT rules (Section 25.475). If your provider has not given you one, request it. For larger commercial accounts with custom pricing, you may also receive detailed contract documents beyond the standard EFL. Either way, request pricing and contract terms in writing from the provider. Ask for the contract with term and ETF details, a rate schedule with all per-kWh and per-kW charges, and a complete fee schedule listing every additional charge.
Should I use a broker to review my contract?
For small commercial accounts (under 50 kW), the contract terms are typically simple enough to evaluate yourself using this guide. For mid-market accounts (50-500 kW), a broker can save time by pulling multiple quotes and identifying unfavorable terms in the fine print. For large accounts (500+ kW), an independent energy consultant is standard practice because custom contracts require industry-specific knowledge to evaluate properly.
What is the most important contract term for small businesses?
For small commercial accounts under 50 kW demand, the all-in rate per kWh matters most. Unlike larger accounts, you typically will not face demand charges, ratchet clauses, or bandwidth penalties. Focus on four things: the all-in rate, the ETF structure, the contract term length, and whether the contract auto-renews. Getting the lowest all-in rate through comparison is worth more than negotiating any other single term.
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