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Shop Texas Electricity by Your Actual kWh Usage: Save More

Stop guessing at electricity costs. Learn how to use your actual kWh usage from Smart Meter Texas to find the best plan for your specific consumption pattern.

Enri Zhulati
Enri Zhulati

Consumer Advocate

8 min read
Recently updated
Texas

Quick Answer

Get your 12-month kWh history from SmartMeterTexas.com, then compare rates at your actual usage tier (500, 1000, or 2000 kWh). Power to Choose shows rates at 1000 kWh, but your real costs depend on your usage. ElectricRates.org calculates total costs including TDU delivery charges.

Why Your Usage Level Changes Everything

Texas electricity plans are designed to look cheapest at 1,000 kWh—the standard comparison point on Power to Choose.

But reality doesn't match:

What Plans AssumeWhat Texas Households Actually Use
1,000 kWh/month1,100-1,200 kWh average
Steady usage1,500-2,500 kWh in summer

The plan ranked cheapest at 1,000 kWh might cost significantly more at 2,000 kWh due to:
- Tiered pricing
- Disappearing credits
- High per-kWh rates above thresholds

A household using 800 kWh needs different plan features than one using 2,500 kWh.

Shopping without usage data means trusting marketing over math.

How to Gather Your Usage Data

Start with your last 12 months of electricity bills to capture seasonal variation.

Note:
- Monthly kWh usage for each month
- Your highest usage month
- Your lowest usage month

For detailed data: Register at SmartMeterTexas.com for 15-minute interval readings.

If you've lived in your home less than a year, estimate using square footage:

Home SizeAnnual UsageMonthly Average
1,500 sq ft~10,000 kWh~850 kWh
2,000 sq ft~13,000 kWh~1,100 kWh
2,500 sq ft~16,000 kWh~1,350 kWh

Summer months may double these averages. New construction uses less due to modern efficiency standards.

Understanding Usage Categories

Texas electricity shoppers fall into usage categories that determine optimal plan structure:

Low Usage (under 800 kWh monthly)
- Apartments, condos, efficient homes
- Benefit from plans without high base charges
- Can't spread fixed costs over many kWh

Average Usage (800-1,500 kWh)
- Most flexibility in plan options
- Often find great deals near 1,000 kWh sweet spot
- Largest selection of competitive plans

High Usage (over 1,500 kWh)
- Large homes, heavy AC users
- Scrutinize pricing at 2,000 kWh and above
- Many plans become less competitive at high usage

Variable Usage (large seasonal swings)
- Prioritize consistent pricing across all levels
- Avoid plans optimized for specific thresholds

Calculating Your Actual Cost Per kWh

Step 1: Download the EFL for each plan

Step 2: Find the average price at YOUR usage level (500, 1,000, or 2,000 kWh)

Step 3: For usage between these points, calculate manually:
- Multiply usage × average price
- Add any base charges

Step 4: Compare total monthly costs, not per-kWh rates

Why base charges matter:

Base ChargeAt 2,000 kWhAt 500 kWh
$10/month+$0.005/kWh+$0.02/kWh

The same base charge has 4x the impact on low-usage households.

Evaluating Time-of-Use Plans

Free nights and weekends plans can dramatically reduce bills—or increase them—depending on when you use electricity.

Use Smart Meter Texas hourly data to calculate:
What percentage of your usage falls in off-peak hours?

Off-Peak HoursPlan Type
8pm-6amFree Nights
Sat-Sun all dayFree Weekends

Decision framework:

Off-Peak Usage %Recommendation
50%+Free nights/weekends likely wins
40-50%May break even—calculate carefully
Below 40%Fixed-rate plan probably cheaper

Be honest: Running the dishwasher at 9pm is manageable. Skipping AC during a 100-degree afternoon is not.

Accounting for Seasonal Variation

Texas usage swings dramatically between seasons:

MonthTypical Usage
March900 kWh
August2,500 kWh

Plans with usage credits (like 1,000 kWh thresholds) penalize months where you fall short or exceed the target.

Simple fixed-rate plans without usage tricks provide consistent value across all usage levels.

If your summer usage regularly exceeds 2,000 kWh:
- Verify plan pricing at that level
- Some plans increase rates sharply above 2,000 kWh

Pro tip: Sign contracts in spring when rates typically dip and moderate usage won't trigger unfavorable terms.

Real-World Plan Comparison Example

Scenario: Household averaging 1,400 kWh monthly, with 2,300 kWh in August

PlanRate at 1,000 kWhRate at 2,000 kWhType
Plan A11.5¢13.8¢Tiered
Plan B12.1¢12.1¢Flat

At 1,000 kWh: Plan A wins ($115 vs $121)

At 1,400 kWh average: Nearly tied ($170 vs $169)

In August at 2,300 kWh: Plan B saves $39 ($278 vs $317)

Annual result: Plan B saves money despite appearing more expensive on Power to Choose.

This demonstrates why usage-specific comparison matters more than advertised rates.

Monitoring Usage Throughout Your Contract

Once enrolled, continue monitoring your usage through Smart Meter Texas.

Track monthly:
- Actual costs vs. projections
- Any unexpected increases
- Changes in usage patterns

Reassess your plan if:
- You have a new baby
- You start working from home
- You add an electric vehicle
- Your usage pattern changes significantly

Switching options:
- Most contracts allow switching with advance notice
- Early termination fees may apply (typically $150-200)
- Some households switch annually to optimize
- Others prefer simplicity of long-term fixed rates

Either approach works better when informed by actual usage data rather than guesswork.

Frequently Asked Questions

How do I find my average monthly kWh usage?

Check your last 12 electricity bills and average the monthly kWh totals. For more detailed data: - Register at SmartMeterTexas.com - View and export usage history - See 15-minute interval readings

Should I shop based on my summer or winter usage?

Consider both seasons. High summer usage makes you sensitive to how plans price above 1,500-2,000 kWh. Best approach: Evaluate your annual total cost across all months rather than optimizing for one season.

Why does the same plan cost different amounts at different usage levels?

Plans include various pricing elements: - Energy charges - TDU fees - Base charges - Usage credits or tiered rates These combine differently at different usage levels, changing your effective rate even on the same plan.

What is a good average rate for Texas electricity?

As of late 2025, competitive fixed rates range from 10-14 cents per kWh depending on: - Term length - Usage level - Provider Rates below 10 cents often involve usage restrictions or promotional gimmicks—read the EFL carefully.

How accurate are online electricity calculators?

Calculators using Smart Meter Texas data: Very accurate estimates Calculators based on home size or generic assumptions: Less reliable—actual usage varies significantly between similar homes. Always use your actual usage data when available.

Looking for more? Explore all our Texas Energy guides for more helpful resources.

About the author

Enri Zhulati

Consumer Advocate

Enri knows the regulations, the fine print, and the tricks some suppliers use. He's spent years learning how to spot hidden fees, misleading teaser rates, and contracts that sound good but cost more. His goal: help people avoid the traps and find plans that save money.

Electricity deregulationTexas retail electricity providersPUCT consumer regulationsTexas satisfaction guaranteesERCOT electricity market

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Topics covered

Texas kWh usage electricity shopping rate comparison Smart Meter Texas energy bills

Sources & References

  1. U.S. Energy Information Administration (U.S. Energy Information Administration): "Texas households average higher electricity usage than national average"Accessed Dec 2025
  2. Smart Meter Texas (Smart Meter Texas): "Smart Meter Texas provides detailed interval usage data"Accessed Dec 2025

Last updated: December 31, 2025