How Much Does Commercial Electricity Cost in Texas? (2026 Guide)

Power My Business TeamJanuary 17, 202612 min read
Last updated: January 17, 2026

Quick Answer

Texas commercial electricity costs typically range from 8-14 cents per kWh in 2026, with small businesses paying 10-14¢, medium businesses 9-12¢, and large businesses 8-10¢ per kWh depending on usage volume, contract terms, and market conditions.

Key Definitions

Energy Charge (per kWh rate)

The cost per kilowatt-hour of electricity you consume, typically ranging from 8-14¢ for Texas commercial accounts. This is the most visible rate on your bill and varies based on market conditions, contract terms, and usage volume.

Demand Charge

A charge based on your peak electricity usage (measured in kW) during any 15-minute interval in a billing period. Demand charges can add $5-15 per kW to your monthly bill and significantly impact businesses with high peak usage like restaurants or manufacturing facilities.

TDU Delivery Charges

Fees charged by your Transmission and Distribution Utility (Oncor, CenterPoint, AEP Texas, or TNMP) to deliver electricity through power lines to your business. These charges are regulated, non-negotiable, and typically add 3-5¢ per kWh to your total cost.

Base Service Fee

A fixed monthly charge (typically $15-50 for commercial accounts) that covers meter reading, billing, and customer service. This fee applies regardless of how much electricity you use.

Load Factor

The ratio of your average electricity usage to your peak usage, expressed as a percentage. A higher load factor (60-80%) indicates consistent usage and typically results in lower per-kWh costs, while a low load factor (20-40%) suggests high peak usage and higher overall costs.

Common Cost Mistakes Texas Businesses Make

1

Focusing Only on the Per-kWh Rate

Why it's a problem: The advertised energy rate excludes TDU delivery charges, base fees, and demand charges that can add 30-50% to your actual cost. You may think you're getting a great deal but end up paying more than expected.

Solution: Always compare 'all-in' pricing that includes every charge. Ask your broker for a total estimated monthly cost based on your actual usage history, not just the energy rate. Request a sample bill showing all charges before signing.

2

Not Understanding Demand Charges

Why it's a problem: Many businesses sign contracts without realizing demand charges apply to their account. These charges—based on peak usage—can add 20-40% to your monthly bill, especially during summer months when AC usage spikes.

Solution: Ask your broker to explain how demand charges work and whether they apply to your contract. Request historical demand data from your TDU to estimate these costs accurately. Consider demand management strategies if charges are significant.

3

Auto-Renewing at Higher Rates

Why it's a problem: Most commercial contracts auto-renew at rates 20-40% higher than your original contract rate. Businesses that forget to shop before expiration end up locked into expensive rates for another 12-24 months.

Solution: Set a calendar reminder for 90 days before your contract expires. Start comparing rates early to ensure you have time to negotiate and switch providers if needed. Never let your contract auto-renew without reviewing current market rates.

4

Choosing Variable Rates for Budget Certainty

Why it's a problem: Variable-rate contracts can spike dramatically during extreme weather events. Texas businesses on variable rates during the February 2021 winter storm saw bills increase 500-1000% for that month, causing severe financial strain.

Solution: Choose fixed-rate contracts for commercial accounts to ensure budget predictability. Variable rates may be lower during mild months but the risk of extreme spikes outweighs potential savings for most businesses.

5

Not Reviewing Bills for Errors

Why it's a problem: Billing errors occur more often than businesses realize—incorrect meter readings, wrong rate calculations, or unauthorized charges can cost hundreds monthly. Most businesses never catch these errors because they don't review bills carefully.

Solution: Review your electricity bill every month. Verify the per-kWh rate matches your contract, check that usage aligns with your expectations, and confirm all charges are legitimate. Report discrepancies to your provider immediately.

6

Ignoring Load Factor and Peak Demand Management

Why it's a problem: Businesses with low load factors (high peak usage relative to average usage) pay significantly more per kWh. Ignoring this metric means missing opportunities to reduce costs by 15-25% through better demand management.

Solution: Calculate your load factor by dividing average kW by peak kW. If it's below 50%, you have opportunities to reduce peak demand through equipment scheduling, load shifting, or operational changes. Your broker can help identify strategies.

2026 Commercial Electricity Cost Overview

Average Texas Commercial Rates (2026)

Small Business
10-14¢
per kWh
Usage: 1,000-10,000 kWh/month
Medium Business
9-12¢
per kWh
Usage: 10,000-50,000 kWh/month
Large Business
8-10¢
per kWh
Usage: 50,000+ kWh/month

Commercial electricity costs in Texas vary significantly based on business size, usage patterns, and contract terms. The rates above represent the energy charge only—your total cost per kWh will be higher once you add TDU delivery charges (3-5¢ per kWh), base service fees, and any demand charges that apply to your account.

For example, a medium-sized business with a 10¢ per kWh energy rate will typically pay 13-15¢ per kWh total cost once all charges are included. Understanding this distinction is critical when comparing quotes from different providers—always ask for "all-in" pricing that includes every charge.

Texas TDU Delivery Charges by Provider (2026)

According to Texas Public Utility Commission data, transmission and distribution utility (TDU) charges vary by service territory. These fees are set by regulators and appear on every commercial electricity bill regardless of which retail provider you choose.

TDU ProviderService AreaTypical Delivery ChargeNotes
Oncor Electric DeliveryDallas, Fort Worth, Plano, Irving, Garland, Round Rock, Georgetown3.5-4.2¢ per kWhLargest TDU in Texas, serves 10M+ customers
CenterPoint EnergyHouston, Sugar Land3.8-4.5¢ per kWhServes Houston metro area, 2.5M+ customers
AEP TexasCorpus Christi, Laredo, parts of West Texas3.2-4.0¢ per kWhServes South and West Texas regions
Entergy TexasThe Woodlands, parts of Southeast Texas4.0-4.8¢ per kWhServes Southeast Texas, 450K+ customers
TNMP (Texas-New Mexico Power)Parts of North and West Texas3.6-4.3¢ per kWhServes rural and suburban areas

Source: Texas Public Utility Commission tariff schedules, effective January 2026. Actual charges vary based on voltage level, time of use, and demand patterns. Commercial accounts typically see delivery charges of 35-45% of total electricity costs.

Commercial Electricity Cost Benchmarks by Industry (Texas 2026)

According to U.S. Energy Information Administration (EIA) data and Texas commercial electricity analysis, average monthly costs vary significantly by industry based on usage patterns, operating hours, and equipment requirements.

IndustryAvg. Monthly UsageTypical Rate RangeAvg. Monthly CostKey Cost Drivers
Data Centers500,000-2,000,000 kWh7.5-9.5¢ per kWh$37,500-$190,00024/7 cooling, high demand charges, power quality requirements
Manufacturing100,000-500,000 kWh8.0-10.5¢ per kWh$8,000-$52,500Heavy machinery, peak demand spikes, shift operations
Warehouses30,000-150,000 kWh9.0-11.5¢ per kWh$2,700-$17,250HVAC for climate control, lighting, material handling equipment
Restaurants8,000-25,000 kWh10.0-13.0¢ per kWh$800-$3,250Kitchen equipment, refrigeration, HVAC, extended hours
Retail Stores10,000-50,000 kWh9.5-12.0¢ per kWh$950-$6,000Lighting, HVAC, point-of-sale systems, security
Office Buildings15,000-100,000 kWh9.0-11.5¢ per kWh$1,350-$11,500HVAC, computers, lighting, elevators, business hours usage

Source: U.S. Energy Information Administration (EIA) Commercial Buildings Energy Consumption Survey and Power My Business client data analysis (2023-2026). Rates include energy charges, TDU delivery fees, and typical contract terms. Actual costs vary based on location, contract terms, and specific usage patterns.

Commercial Electricity Procurement Methods: Cost Comparison

According to analysis of 1,000+ Texas commercial electricity contracts (2023-2026), businesses using professional assistance typically secure rates 15-30% lower than direct provider pricing due to competitive bidding and volume purchasing power.

Procurement MethodTypical Rate RangeProviders ComparedTime to CompleteAvg. Savings vs. Default
Default Provider (No Shopping)12.0-15.0¢ per kWh1 provider0 hoursBaseline (0%)
Self-Shopping Online10.5-13.5¢ per kWh3-5 providers4-8 hours8-15% savings
Direct Provider Negotiation10.0-12.5¢ per kWh1-3 providers6-12 hours12-20% savings
Professional Service8.5-11.0¢ per kWhExtensive network1-2 hours (professional handles work)15-30% savings

Methodology: Analysis based on 1,000+ commercial electricity contracts in Texas ERCOT market (2023-2026) for businesses using 10,000-500,000 kWh per month. Savings calculated against default provider rates (no shopping). Professional services are free to businesses—providers pay commissions.

Source: Power My Business internal data and Texas Public Utility Commission rate filings.

Monthly Cost Breakdown by Business Size

Small Business (5,000 kWh/month)

Energy charge (11¢ per kWh)$550
TDU delivery charges (4¢ per kWh)$200
Base service fee$25
Total Monthly Cost$775
Effective rate: 15.5¢ per kWh

Medium Business (25,000 kWh/month)

Energy charge (10¢ per kWh)$2,500
TDU delivery charges (3.8¢ per kWh)$950
Demand charge (50 kW peak × $8/kW)$400
Base service fee$35
Total Monthly Cost$3,885
Effective rate: 15.5¢ per kWh

Large Business (100,000 kWh/month)

Energy charge (8.5¢ per kWh)$8,500
TDU delivery charges (3.5¢ per kWh)$3,500
Demand charge (200 kW peak × $7/kW)$1,400
Base service fee$50
Total Monthly Cost$13,450
Effective rate: 13.5¢ per kWh

Important: These examples represent typical costs but your actual rates will vary based on your specific usage patterns, contract terms, TDU service area, and current market conditions. Always request customized quotes based on your 12-month usage history for accurate pricing.

10 Factors That Impact Your Commercial Electricity Costs

1. Monthly Usage Volume

Higher usage volumes typically result in lower per-kWh rates due to economies of scale. A business using 100,000 kWh/month can negotiate rates 20-30% lower than a business using 5,000 kWh/month. Providers offer volume discounts because large accounts are more profitable and predictable.

2. Peak Demand (kW)

Your peak electricity demand—measured in kilowatts (kW) during any 15-minute interval—directly impacts your demand charges. Businesses with high peak usage relative to average usage (low load factor) pay significantly more. Managing peak demand through load shifting or equipment scheduling can reduce costs by 10-25%.

3. Contract Length

Longer contract terms (24-36 months) typically offer lower rates than shorter terms (12 months or less). Providers reward commitment with better pricing because it reduces their risk. A 36-month contract might be 10-15% cheaper than a 12-month contract, but you'll be locked in even if market rates drop.

4. TDU Service Area

Your TDU (Oncor, CenterPoint, AEP Texas, or TNMP) determines your delivery charges, which are regulated and non-negotiable. Oncor and CenterPoint areas typically have lower TDU charges (3-4¢ per kWh) than AEP Texas or TNMP areas (4-5¢ per kWh). Your location determines your TDU—you cannot choose or change it.

5. Fixed vs Variable Rate Structure

Fixed-rate contracts lock in your per-kWh rate for the entire term, providing budget certainty but potentially missing out if market rates drop. Variable-rate contracts fluctuate monthly based on wholesale prices—they can be lower during mild weather but spike dramatically during heat waves or cold snaps. Most commercial accounts choose fixed rates for predictability.

6. Time of Use (Peak vs Off-Peak)

Some commercial contracts include time-of-use pricing where electricity costs more during peak hours (typically 2-7 PM on weekdays) and less during off-peak hours (nights and weekends). Businesses that can shift usage to off-peak hours can save 15-25%, but those with inflexible schedules may pay more under these plans.

7. Seasonal Usage Patterns

Businesses with high summer usage (retail stores, restaurants) face higher costs due to Texas heat driving up wholesale electricity prices. Providers may offer seasonal pricing or higher rates for summer-heavy accounts. Conversely, businesses with consistent year-round usage often receive better rates due to predictability.

8. Credit Score and Payment History

Providers check business credit scores and may require deposits or charge higher rates for businesses with poor credit or payment history. Strong credit can qualify you for better rates and terms. Some providers require deposits of $500-2,000 for new businesses or those with credit issues.

9. Market Conditions and Natural Gas Prices

Texas electricity rates correlate closely with natural gas prices since gas-fired power plants generate most of the state's electricity. When natural gas prices rise, electricity rates follow. Market conditions change daily—rates in January 2026 may be 20-40% different than rates in July 2026 depending on weather, fuel costs, and supply/demand dynamics.

10. Broker Negotiation vs Direct Provider Rates

Working with a commercial electricity broker typically results in rates 15-30% lower than going direct to providers. Brokers have relationships with extensive network of providers, negotiate volume discounts, and understand market timing. They're compensated by providers, so businesses pay no fees while accessing better rates and expert guidance.

Hidden Costs to Watch For

Common Hidden Charges That Increase Your Bill

  • Minimum Usage Fees: Some contracts require minimum monthly usage (e.g., 10,000 kWh). If you use less, you're charged as if you hit the minimum. This can cost $200-500/month for businesses with declining usage.
  • Pass-Through Charges: Providers may include "pass-through" clauses allowing them to charge you for unexpected regulatory fees, ERCOT charges, or other costs. These charges can add 0.5-1.5¢ per kWh and are difficult to predict.
  • Demand Ratchet Clauses: Some contracts use your highest peak demand from the past 12 months (or a percentage of it) as your minimum demand charge every month, even if your current usage is lower. This can cost thousands annually.
  • Early Termination Fees (ETFs): While disclosed in contracts, ETFs are often higher than expected. Commercial ETFs range from $200-500 for small accounts but can exceed $5,000 for large accounts with long remaining terms.
  • Late Payment Fees: Commercial accounts typically face 5-10% late payment penalties plus potential disconnection fees ($50-150). These add up quickly if you miss payment deadlines.

Always read the Electricity Facts Label (EFL) carefully before signing any contract. Ask your broker to explain every charge and identify any hidden fees or unusual clauses. Transparency is critical—if a provider won't clearly explain their charges, that's a red flag.

How to Reduce Your Commercial Electricity Costs

1. Work with a Broker

Brokers negotiate rates 15-30% lower than direct provider rates by leveraging volume discounts and market relationships. They charge no fees to businesses and handle all paperwork, making them the easiest way to reduce costs immediately.

2. Lock in Long-Term Contracts

24-36 month fixed-rate contracts offer 10-15% lower rates than 12-month contracts. Lock in when market rates are favorable (typically winter months when demand is lower) to maximize savings over the contract term.

3. Manage Peak Demand

Reduce demand charges by scheduling high-energy equipment (HVAC, ovens, machinery) to avoid simultaneous operation. Staggering equipment startup times can lower peak demand by 15-25%, saving hundreds monthly.

4. Compare Quotes Annually

Start comparing rates 60-90 days before your contract expires. Market rates change constantly—you may find rates 20-40% lower than your current contract, especially if you signed during a high-rate period.

5. Improve Energy Efficiency

Upgrade to LED lighting, install programmable thermostats, and maintain HVAC systems regularly. These improvements can reduce usage by 10-20%, directly lowering your monthly costs without changing providers.

6. Consolidate Multiple Locations

If you operate multiple Texas locations, consolidate them under one contract. Providers offer volume discounts for aggregated usage, potentially reducing rates by 10-20% compared to separate contracts for each location.

Frequently Asked Questions

What is the average commercial electricity rate in Texas in 2026?

The average commercial electricity rate in Texas ranges from 8-14 cents per kWh for the energy charge alone, with small businesses typically paying 10-14¢, medium businesses 9-12¢, and large businesses 8-10¢ per kWh. Your total cost per kWh will be 3-5¢ higher once you add TDU delivery charges, base fees, and any demand charges. Actual rates vary based on usage volume, contract terms, and market conditions.

How much does electricity cost for a small business in Texas?

A small Texas business using 5,000 kWh per month typically pays $700-850 monthly, or about 14-17¢ per kWh total cost including all charges. This includes the energy charge (10-12¢ per kWh), TDU delivery charges (3-5¢ per kWh), and base service fees ($20-35). Actual costs depend on your specific usage patterns, TDU service area, and contract terms.

What are demand charges and how much do they cost?

Demand charges are fees based on your peak electricity usage (measured in kW) during any 15-minute interval in a billing period. They typically range from $5-15 per kW and apply to most commercial accounts using over 10,000 kWh monthly. For example, if your peak demand is 50 kW and your demand charge is $8/kW, you'll pay $400 monthly in demand charges regardless of your total usage.

How can I lower my commercial electricity costs in Texas?

The most effective ways to lower costs are: work with a broker to negotiate rates 15-30% lower than direct provider rates, lock in 24-36 month fixed-rate contracts when market rates are favorable, manage peak demand to reduce demand charges by 15-25%, compare quotes 90 days before your contract expires, improve energy efficiency through LED lighting and HVAC maintenance, and consolidate multiple locations under one contract for volume discounts.

Why is my electricity bill higher than expected?

Common reasons for unexpectedly high bills include: demand charges you weren't aware of (can add 20-40% to your bill), TDU delivery charges not included in your quoted rate (adds 3-5¢ per kWh), seasonal usage spikes during summer or winter, minimum usage fees if you're not meeting contract minimums, pass-through charges for regulatory fees, or billing errors such as incorrect meter readings. Review your Electricity Facts Label and recent bills to identify the cause.

What's the difference between energy charges and TDU charges?

Energy charges are the per-kWh rate you pay your retail electricity provider for the actual electricity you consume—this is the rate you negotiate and can shop for. TDU (Transmission and Distribution Utility) charges are regulated fees paid to the company that owns the power lines and delivers electricity to your business. TDU charges are non-negotiable, typically 3-5¢ per kWh, and determined by your location. Your total cost per kWh includes both charges.

Should I choose a fixed or variable rate for my business?

Most Texas businesses should choose fixed-rate contracts for budget certainty and protection against market volatility. Fixed rates lock in your per-kWh rate for 12-36 months, preventing surprise cost spikes during extreme weather. Variable rates fluctuate monthly based on wholesale prices—they can be lower during mild weather but spike dramatically during heat waves or cold snaps, making budgeting difficult and risky for commercial operations.

How do I calculate my total electricity cost per kWh?

Divide your total monthly bill by your total kWh usage to get your effective cost per kWh. For example, if your bill is $3,885 and you used 25,000 kWh, your effective rate is 15.5¢ per kWh. This 'all-in' rate includes your energy charge, TDU delivery charges, demand charges, base fees, and any other charges. Always use this effective rate—not just the advertised energy rate—when comparing providers or evaluating savings opportunities.

Key Takeaways

  • Texas commercial electricity costs range from 8-14¢ per kWh for energy charges, with total costs of 13-17¢ per kWh including TDU delivery charges and fees
  • Small businesses (5,000 kWh/month) typically pay $700-850 monthly, medium businesses (25,000 kWh/month) pay $3,500-4,500 monthly, and large businesses (100,000 kWh/month) pay $12,000-15,000 monthly
  • Demand charges based on peak usage can add 20-40% to your monthly bill—managing peak demand through equipment scheduling can reduce costs by 15-25%
  • Working with a broker typically results in rates 15-30% lower than going direct to providers, with no fees charged to businesses
  • 24-36 month fixed-rate contracts offer 10-15% lower rates than 12-month contracts and provide budget certainty
  • Hidden costs to watch for include minimum usage fees, pass-through charges, demand ratchet clauses, and auto-renewal at rates 20-40% higher than your original contract
  • Always compare 'all-in' pricing that includes energy charges, TDU delivery charges, demand charges, and base fees—not just the advertised per-kWh rate
  • Start comparing rates 90 days before your contract expires to avoid auto-renewal at higher rates and ensure time to negotiate the best deal

Related Resources

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