Texas Calculator

How Much Electricity Does Your Home Use?

Calculate your estimated kWh usage per day, month, and year based on your home size and lifestyle. Compare plans at YOUR actual usage level.

By Han Hwang · Updated January 2026

Quick Answer: Average Texas Home Usage

35-45
kWh per day
1,000-1,400
kWh per month
12,000-17,000
kWh per year

Based on a 2,000 sq ft home. Your usage varies by home size, A/C usage, and occupants. Use the calculator below for a personalized estimate.

What Affects Your Electricity Usage?

Key factors that determine how much electricity your home consumes

Air Conditioning

40-60% of summer bills

Biggest factor in Texas. Each degree below 72°F adds ~3-5% to A/C costs.

Home Size

~0.5-0.7 kWh per sq ft/mo

Larger homes need more energy to heat and cool. Insulation quality matters too.

Occupants

+5-10% per person

More people = more showers, laundry, cooking, and electronics usage.

EV Charging

+250-400 kWh/mo

Home charging adds significant usage. Consider free nights plans for overnight charging.

Pool/Hot Tub

+100-300 kWh/mo

Pool pumps run 6-12 hours daily. Variable-speed pumps save 50-70% on energy.

Appliance Age

+10-15% for old units

Appliances over 10-15 years old use significantly more energy than modern ones.

Texas Electricity Usage Calculator

TX Only

Estimate your monthly kWh usage based on home size and lifestyle

2,000 sq ft
500 sq ft5,000 sq ft
11¢/kWh
6¢ (cheap)Average: 11¢20¢ (expensive)

Your Estimated Usage

44
kWh per day
1,320
(1,056 - 1,584 range)
kWh per month
$145/mo at 11¢
17,688
kWh per year
$1946/yr

Seasonal Variation (Texas)

Summer (Jun-Sep)1,782 kWh/mo
Winter (Dec-Feb)990 kWh/mo

Texas summers typically use 35% more electricity due to A/C. Plan accordingly when comparing rates.

Based on EIA RECS 2020 data • View source

How does your usage compare?

Low usage: 0-750 kWh
Average: 750-1,250 kWh
Above average: 1,250-1,750 kWhYour estimate
High usage: 1,750+ kWh

Compare rates at your estimated usage level

Have Smart Meter data? Skip the estimates.

Live Link™ connects to your Smart Meter Texas data and calculates what you'd actually pay on different plans.

Shop with Real Usage

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Average kWh Usage by Home Size

Reference table for Texas residential electricity usage

Home Type Square Feet Monthly kWh Daily kWh
Studio/1BR Apartment 400-700 400-600 13-20
2BR Apartment 800-1,100 600-800 20-27
Small House (2BR) 1,000-1,400 700-1,000 23-33
Medium House (3BR) 1,500-2,000 1,000-1,400 33-47
Large House (4BR) 2,000-2,500 1,300-1,700 43-57
Very Large House 2,500-3,500 1,600-2,200 53-73
Estate (5BR+) 3,500+ 2,000-3,000+ 67-100+

* Estimates based on average Texas climate and typical household usage patterns. Actual usage varies by A/C efficiency, insulation, appliances, and occupant behavior.

Seasonal Usage Patterns in Texas

How your electricity usage changes throughout the year

Summer (Jun-Sep)

+30-50%

Heavy A/C usage

Typical usage: 1,400-2,000 kWh

Fall (Oct-Nov)

Baseline

Mild weather

Typical usage: 900-1,200 kWh

Winter (Dec-Feb)

-10-20%

Less cooling needed

Typical usage: 800-1,100 kWh

Spring (Mar-May)

Baseline

Mild weather

Typical usage: 900-1,200 kWh

Why This Matters for Choosing a Plan

When comparing electricity plans, consider your summer usage—not just your average. A plan that looks cheap at 1,000 kWh might cost more at 1,500+ kWh summer usage. Check the EFL at multiple usage levels to see the true cost during peak months.

Frequently Asked Questions

Common questions about electricity usage

How much kWh does a house use per day?

The average Texas home uses about 35-45 kWh per day, or roughly 1,000-1,400 kWh per month. This varies significantly based on home size, A/C usage, and number of occupants. A 2,000 sq ft home typically uses 35-40 kWh daily, while a 3,000 sq ft home may use 50-60 kWh daily. Summer months in Texas can see usage increase 30-50% due to air conditioning.

How many kWh does a 2,000 square foot house use?

A 2,000 square foot home in Texas typically uses 1,100-1,400 kWh per month on average. In summer months with heavy A/C usage, this can spike to 1,500-1,800 kWh. In milder months, usage may drop to 800-1,000 kWh. Factors like insulation quality, A/C efficiency, and thermostat settings significantly impact actual usage.

How much electricity does a 3,000 square foot house use?

A 3,000 square foot home typically uses 1,600-2,000 kWh per month in Texas. During peak summer months, usage often reaches 2,200-2,600 kWh due to increased air conditioning needs. This translates to roughly 50-65 kWh per day on average, or 19,000-24,000 kWh annually.

How many kWh should I use per month?

Average residential electricity usage in Texas is about 1,100-1,200 kWh per month. However, 'normal' depends on your situation: apartments typically use 500-800 kWh, small homes 700-1,000 kWh, medium homes 1,000-1,400 kWh, and large homes 1,500-2,500 kWh. If your usage seems high, check for inefficient appliances, air leaks, or A/C issues.

How do I calculate my electricity usage?

To estimate your electricity usage: 1) Find your home's square footage, 2) Multiply by 0.5-0.7 kWh per sq ft for a monthly baseline, 3) Adjust for A/C usage (add 20-35% for heavy cooling), 4) Add for special factors like pools (+15%), EV charging (+25%), or home offices (+8%). Or simply check your past utility bills for actual historical usage.

Why is my electricity usage so high?

Common reasons for high electricity usage in Texas include: 1) Air conditioning (accounts for 40-60% of summer bills), 2) Old or inefficient HVAC systems, 3) Poor insulation or air leaks, 4) Older appliances (10+ years old use more energy), 5) Pool pumps running too long, 6) Electric water heaters, 7) Multiple occupants home all day. Check your usage patterns and consider an energy audit.

What is average kWh usage for an apartment?

A typical apartment in Texas uses 500-900 kWh per month depending on size and A/C usage. A 700 sq ft 1-bedroom apartment averages around 500-600 kWh monthly, while a larger 1,200 sq ft 2-bedroom apartment uses 700-900 kWh. Apartments generally use less than houses due to shared walls providing insulation and smaller square footage.

How does A/C affect electricity usage in Texas?

Air conditioning is the single biggest electricity consumer in Texas homes, accounting for 40-60% of summer electric bills. Running A/C at 68°F instead of 72°F can increase usage by 15-25%. The average central A/C unit uses 3-5 kWh per hour when running. In summer, A/C can add 400-800 kWh to your monthly usage compared to mild months.

How much electricity does a pool use in Texas?

A residential pool in Texas typically adds 100-300 kWh per month to your electricity bill, depending on pump size and run time. Pool pumps usually run 6-12 hours daily. A variable-speed pump uses significantly less energy than single-speed models. Heated pools can add another 200-500 kWh monthly. Consider running your pump during off-peak hours if you have a time-of-use plan.

How much does EV charging add to electricity usage?

Charging an electric vehicle at home typically adds 250-400 kWh per month to your electricity usage, depending on how much you drive. The average EV uses about 30 kWh per 100 miles. If you drive 1,000 miles per month, expect to add about 300 kWh. This costs roughly $25-40/month at average Texas electricity rates. Consider free nights plans for overnight charging savings.

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