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Why the Month You Sign Determines What You Pay
The same electricity contract signed in March costs 10-20% less than the identical contract signed in July. The providers do not advertise this, and most business owners never think to ask why their renewal offer looks different depending on the month.
Key Takeaways
- The same commercial electricity contract signed in March costs 10 to 20 percent less than the identical contract signed in July because of seasonal wholesale pricing.
- Starting the shopping process 4 to 6 months before contract expiration gives you the widest selection of rates and the strongest negotiating position.
- Auto-renewal traps move your account to holdover rates that run 20 to 50 percent above market, and the opt-out window closes 30 to 60 days before expiration.
Your commercial electricity renewal cost depends on three things: when you sign, whether you compare providers, and how you negotiate. Most businesses get zero of these right. They let their contract auto-renew, accept whatever rate their current provider offers, and never question the timing. That combination leaves thousands of dollars on the table every year.
This is the commercial renewal timing guide that the generic “tips for switching” pages skip entirely. Every section here answers a specific question about when, how early, and how aggressively to approach your next contract.
By the end you will know exactly which months produce the lowest commercial rates, how far in advance to start shopping based on your business size, and the negotiation tactics that drop your rate before you sign anything.

The Texas business average electricity rate is 8.60 ¢/kWh, 36.9 % less than the U.S. average.
Source: eia.gov
“Easy, simple, best rates, just a click away.”
~ Stephen H. (TX, United States)
Why the Month You Sign Your Contract Changes Your Rate
Retail electricity providers do not price your contract based on today’s wholesale electricity cost. They price it based on the forward wholesale curve – their projection of what electricity will cost over the full term of your contract. That forward curve shifts dramatically by season, and the month you sign determines which version of that curve gets baked into your rate.
Here is how the cycle works. ERCOT wholesale prices on the North Hub run $27-34 per MWh during mild months (March-April, September-October). During summer peak demand, those same wholesale prices spike to $110-165 per MWh. January carries its own risk premium after Winter Storm Uri proved that winter demand spikes can push prices even higher than summer. January retail rates average 18.19 cents per kWh across Texas commercial accounts.
When you sign a contract in March or April, the forward curve your provider uses reflects several months of mild weather ahead before any summer risk. The risk premium baked into your rate is smaller. When you sign in June or July, the forward curve is staring directly at peak summer demand. Providers build larger risk margins into every contract they write during those months.
The best months to sign a commercial electricity contract: March, April, and October. These months sit in the pricing valleys between seasonal demand peaks. The worst months: July, August, and January. These months carry the highest risk premiums and the most inflated forward curves.
The math on a real commercial operation: a business using 10,000 kWh per month signing a 12-month fixed contract at 8 cents per kWh (spring pricing) versus 10 cents per kWh (summer pricing) pays $200 less per month. That is $2,400 per year in savings from the same plan, same provider, same term length – signed in a different month.
The providers will not tell you this because they make more money when you sign during high-premium months. But the pricing pattern is consistent year after year because it follows the same ERCOT wholesale cycle. Spring and fall sit in the demand valley between air conditioning season and heating risk season. The forward curves during those months reflect that lower demand expectation, and lower forward curves translate directly into lower retail rates on the contracts written during those windows.
One more detail most pages skip: the pricing advantage compounds with term length. A 24-month contract signed in March locks in two years of spring-priced forward curves. The same 24-month contract signed in July locks in two years of summer-inflated forward expectations. The longer your term, the more the signing month matters. For current rate benchmarks in your area, check our commercial electricity rates guide.
The Auto-Renewal Trap That Costs Texas Businesses Thousands
Most commercial electricity contracts include an auto-renewal clause buried in the terms. Here is how it works: 30 to 60 days before your contract expires, your provider sends a renewal notice. If you do not respond or switch providers before the deadline, your contract automatically renews – usually at a significantly higher rate.
The rate increase is not subtle. Fixed-rate contracts that auto-renew typically convert to variable-rate plans priced 30-50% above your locked rate. A business paying 8 cents per kWh on a fixed plan that auto-renews to a 12-cent variable rate sees an immediate $400 per month increase on 10,000 kWh usage. That is $4,800 per year from missing a single deadline.
Texas PUC rules require your provider to send a renewal notice at least 45 days before your contract expires. But these notices are designed to be ignored. They arrive as a single page tucked inside your regular bill or as a generic-looking letter that reads like junk mail. The provider is technically compliant with notification rules while practically ensuring most business owners miss the window.
Here is the escape hatch most business owners do not know about: if your contract expires and rolls to month-to-month holdover, you can switch to a new provider without paying an early termination fee because holdover terms carry no ETF. If your contract auto-renewed into a new fixed term, check the new contract for any rescission or cancellation window. Either way, acting quickly after expiration limits your exposure to inflated rates.
The fix is a calendar reminder. Set an alert 90 days before your contract expiration date. That gives you time to compare rates, negotiate with your current provider, and complete the switching process before the auto-renewal clause activates. One calendar entry prevents thousands in unnecessary costs.
Here is the pattern that catches most business owners: they signed a 24-month contract and forgot the exact expiration date. Two years later, the auto-renewal activates, and they do not notice the rate change for 60-90 days because the bill increase gets absorbed into monthly expenses without scrutiny. By the time someone reviews the electricity line item, the business has already overpaid by $1,200 to $2,400. The calendar reminder is not optional. It is the single highest-ROI action in this entire article.
How Early Should You Start Shopping? (It Depends on Your Size)
The generic advice says “start shopping 30-60 days before your contract expires.” That is fine for a residential apartment. For commercial accounts, the right timeline depends on your demand level and the structure of your rate code.
Small commercial accounts (under 50 kW demand, under $2,000/month bill): Start shopping 45-60 days before expiry. Your options are standard published plans from retail providers. The comparison is direct: line up rates, terms, and fees from multiple providers and pick the best match. The switch takes 1-7 business days. This is the fastest renewal process because you are selecting from existing plan menus, not negotiating custom terms.
Mid-market commercial (50-500 kW demand, $2,000-15,000/month): Start 90-120 days early. At this demand level, your rate code matters. Demand charges become a significant portion of your bill, and the way different providers structure demand charges varies more than the energy rate itself. You may benefit from getting quotes from both standard providers and commercial-focused brokers. Budget two to three weeks for comparing quotes and negotiating terms.
Large commercial and industrial (500+ kW demand, $15,000+/month): Start 6-9 months before expiry. Accounts at this scale receive custom pricing based on load analysis, demand profile review, and often a formal RFP process. Providers need time to analyze your interval data (15-minute usage readings from your smart meter) and build a custom rate offer. Multiple rounds of negotiation are normal. Many businesses at this level work with independent energy consultants who manage the procurement process.
The timeline scales because the procurement process scales up as demand increases. A 2,000 kWh/month office picks from standard plans in an afternoon. A 500,000 kWh/month manufacturing facility negotiates custom terms over several months. Know your tier and start accordingly.
The Odd-Term Contract Strategy That Shifts Your Renewal Window
If your current contract expires in July, and you sign another 12-month contract, your next renewal falls in July again. You are locked into renewing during the most expensive pricing month, year after year, for as long as you keep signing standard 12-month terms.
Energy brokers and procurement professionals use a different approach: odd-term contracts. Instead of the standard 12, 24, or 36-month term, they sign 8, 14, or 18-month terms specifically to shift the renewal window into a favorable pricing season.
Here is the strategy in action. Your current contract expires July 2026. Instead of signing a new 12-month contract (renewal: July 2027), sign a 14-month contract (renewal: September 2027). That pushes your next renewal into early fall, one of the two best pricing windows. Or sign an 8-month contract (renewal: March 2027) to land in the spring pricing valley.
The savings from this one-time adjustment compound across every future renewal. Shifting from a July renewal to an October renewal saves 10-20% on each subsequent contract. On a $5,000/month electricity spend, that is $500 to $1,000 per month or $6,000 to $12,000 per year on each following contract.
Most retail electricity providers offer non-standard term lengths for commercial accounts. You will not find them on the standard plan menu because residential plans default to 12, 24, and 36-month options. But for commercial accounts, the term length is a negotiable contract term. You just have to ask. For more on plan structures and which terms work for which business types, see our fixed vs. variable rate guide.
How to Negotiate Your Renewal Rate Down Before You Sign
Your current provider’s first renewal offer is never their best offer. Renewal rates are typically priced 15-25% above the rates offered to new customers because providers count on inertia – the assumption that most businesses will accept rather than shop. That assumption is correct about 70% of the time. Be in the other 30%.
Step 1: Get competing quotes first. You need real numbers, not bluffs. Pull actual available rates for your ZIP code, usage volume, and demand profile from at least two other providers. These competing offers are your negotiation ammunition.
Step 2: Call your current provider’s retention department. Do not call regular customer service. Ask to be transferred to the retention team, renewals department, or account management. These teams have authority to offer rates that front-line customer service agents cannot access.
Step 3: Reference specific competing rates. Tell the retention agent: “I have an offer from [provider name] at [specific rate] for [term length]. Can you match or beat this?” Specific numbers from real offers carry more weight than vague threats to leave.
Step 4: Ask for their best renewal offer. After they respond to your competing quote, ask: “Is that your best available rate for my account?” The first counter-offer is rarely the floor. Retention teams typically have two or three tiers of offers they can extend before escalating to a manager.
Step 5: Get everything in writing. Verbal rate quotes mean nothing until they are in a contract. Ask for the offer in an email or formal contract amendment before you commit. Compare the written offer line by line against your competing quotes, including base charges, demand charge rates, and any fees.
The providers expect to lose a percentage of commercial customers at every renewal cycle. The retention team’s entire job is keeping you. That gives you more power in the conversation than you think. Use it. For benchmarking your current rate against the market, check our commercial electricity rates data.
What 2026 Market Conditions Mean for Your Renewal Timing
Standard renewal timing advice works in a stable market. The 2026 Texas electricity market is not stable, and that changes the math on when to act.
ERCOT projects electricity demand to grow 9.6% in 2026. That growth is driven by data center construction across Dallas-Fort Worth and San Antonio, continued cryptocurrency mining operations in West Texas, and industrial expansion along the Gulf Coast. Texas is adding demand faster than it is adding generation capacity.
The supply-demand math shows up in forward wholesale contracts. Forward pricing for 2026 delivery exceeds $50 per MWh, compared to $27-34 per MWh in recent mild-month spot pricing. Providers building contracts for 2026 delivery are working with higher baseline cost assumptions, and those assumptions get passed through to your retail rate.
What this means for your renewal: the rate you can lock in today may be lower than the rate available six months from now. In a normal market, waiting for the optimal month (March or October) makes sense. In a market with rising demand and limited new supply, locking in a competitive rate when you find one may matter more than timing it for the absolute best month.
This does not mean panic-signing the first contract you see. It means that if you find a competitive rate in any month, the downside of locking it in immediately is smaller than the risk of waiting for a theoretically better month while the overall market moves higher. Check your TDU service territory to confirm which providers serve your area, and compare what is available now.
The Honest Truth About Renewal Timing (And What Actually Matters More)
Here is what the rest of this article could have led you to believe: that timing your renewal for the perfect month is the most important thing you can do. It is not.
Timing your renewal for the best month (March, April, or October) instead of the worst month (July or August) saves 10-20% on your energy rate. That is real money. On a $5,000/month electricity bill, 10-20% of the energy charge is $200-400 per month.
But simply comparing providers at renewal instead of auto-renewing saves 15-30%. The gap between the best month and an average month is typically 0.5-1 cent per kWh. The gap between actively shopping and passively auto-renewing is 2-4 cents per kWh. One of those gaps is two to four times larger than the other.
The worst month to actively shop still beats the best month on auto-renewal. A business that compares rates in July and signs at 9 cents per kWh pays less than a business that auto-renews in March at 12 cents per kWh. Timing is the optimization. Comparing is the foundation.
Do both if you can. Set your renewal calendar, shift your contract term into a favorable month, and compare providers every single cycle. But if you are reading this and your contract expires next month regardless of the season, do not wait for a better month. Compare now. We would rather you compare in July than auto-renew waiting for October.
The businesses that save the most on electricity are not the ones with perfect timing. They are the ones who show up to compare every renewal cycle, negotiate with data, and never let a contract auto-renew.

The Texas business average electricity rate is 8.60 ¢/kWh, 36.9 % less than the U.S. average.
Source: eia.gov
“Easy, simple, best rates, just a click away.”
~ Stephen H. (TX, United States)
Business Electricity Contract FAQ
What is the best month to renew a business electricity contract in Texas?
March, April, and October consistently produce the lowest commercial electricity rates. These months fall between the summer peak demand season and winter risk periods. Retail providers price contracts based on ERCOT forward wholesale curves, and those curves reflect lower risk during spring and fall. The worst months to sign are July, August, and January, when wholesale risk premiums are highest.
How far in advance should I start shopping for a new contract?
It depends on your business size. Small commercial accounts (under 50 kW demand) should start 45-60 days before contract expiry. Mid-market businesses (50-500 kW) need 90-120 days for proper comparison and negotiation. Large commercial and industrial accounts (500+ kW) should begin the procurement process 6-9 months early due to custom pricing requirements and load analysis timelines.
What happens if my business electricity contract expires?
If you do not act before your contract ends, most commercial contracts auto-renew at a variable rate that is 30-50% higher than your previous fixed rate, or roll to month-to-month holdover. If you are on month-to-month holdover, you can switch providers without paying an early termination fee at any time. If your contract auto-renewed into a new fixed term, you may need to pay an ETF or check for a cancellation window in the new contract terms.
Can I switch providers before my contract ends?
Yes, but you will typically pay an early termination fee (ETF). For commercial accounts, ETFs range from $150 to several thousand dollars depending on your usage volume and remaining contract months. In some cases, the savings from switching to a lower rate outweigh the ETF cost. Do the math: multiply your monthly savings by your remaining months and compare to the ETF. Our switching guide covers the full process.
How do I know if my contract is about to auto-renew?
Your provider is required by Texas PUC rules to send a renewal notice at least 45 days before your contract expires. Check your bills and mail for this notice. You can also call your provider and ask for your contract expiration date directly. Set a calendar reminder 90 days before that date to give yourself time to compare rates and negotiate.
Do electricity rates go up in summer?
Yes. ERCOT wholesale prices spike during summer peak demand months, and those higher wholesale costs get built into retail contract pricing. Wholesale prices run $110-165 per MWh during summer peaks versus $27-34 per MWh during mild months. Contracts signed during or just before summer carry higher risk premiums. This is why March-April and October produce better commercial rates than June-August.
Should I use an energy broker for my business renewal?
For small commercial accounts (under 50 kW), you can compare standard plans yourself in less than an hour. For mid-market accounts (50-500 kW), a broker can save you time by pulling multiple quotes and handling negotiations. For large accounts (500+ kW), an independent energy consultant or broker is standard practice because custom pricing and RFP processes require industry-specific knowledge. Brokers typically earn a commission from the provider, not from you, but confirm their fee structure before engaging. Read more about contract terms to watch for.
How much can I save by timing my renewal?
Timing alone saves 10-20% on the energy charge portion of your bill by signing during spring or fall instead of summer or winter. On top of timing, actively comparing providers saves 15-30% versus auto-renewing. Combined, smart timing plus active comparison can reduce your commercial electricity cost by 25-40% compared to a business that auto-renews during the worst pricing month. Compare business electricity rates on Compare Power to see what is available for your renewal right now.
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