Electricity Bill Calculator
Estimate your monthly electricity costs based on usage and local rates
Calculate Your Bill
National average: 16.70¢/kWh
• Small home/apartment: 500-800 kWh/month
• Average home: 800-1,200 kWh/month
• Large home: 1,200-2,000+ kWh/month
Your Bill Estimate
Enter your electricity rate and usage to see bill estimate
Understanding Your Electric Bill
How Electricity is Billed
kWh (Kilowatt-hours): The unit of energy consumption. One kWh equals using 1,000 watts for one hour.
Rate (¢/kWh): The price you pay per kilowatt-hour, varies by location and utility company.
Base Charges: Fixed monthly fees for grid connection and maintenance (not included in this calculator).
Time-of-Use: Some utilities charge different rates based on time of day or season.
Average Usage by Home Size
Studio/1BR Apartment: 400-600 kWh/month
2BR Apartment/Small House: 600-900 kWh/month
3BR House: 900-1,300 kWh/month
4BR+ Large House: 1,300-2,000+ kWh/month
Usage varies significantly based on climate, insulation, appliances, and personal habits.
Understanding Your Electric Bill Components
Typical Bill Breakdown
Regional Rate Variations
Pacific Northwest
8-12¢/kWh - Abundant hydroelectric power
Southeast
10-14¢/kWh - Coal and natural gas generation
Northeast
16-22¢/kWh - High infrastructure and environmental costs
Hawaii & Alaska
20-35¢/kWh - Isolation and fuel transport costs
Energy Efficiency Impact Calculator
LED Lighting
Replace 10 incandescent bulbs (60W each) with LEDs (9W each)
Monthly Savings: ~$12
Annual Savings: ~$144
Smart Thermostat
Optimize heating/cooling with programmable schedules
Monthly Savings: 10-15%
Annual Savings: $120-$300
Energy Star Appliances
Replace old refrigerator, washer, and dryer with Energy Star models
Monthly Savings: $20-$40
Annual Savings: $240-$480
Combined Impact: Implementing all three efficiency measures could save the average household $500-$900 annually, reducing electricity usage by 20-30% while maintaining comfort.
Seasonal Usage & Bill Planning
Monthly Usage Patterns
Budget Planning Tips
- 💡Set aside 20% extra for peak summer/winter months
- 📊Consider budget billing plans to even out seasonal spikes
- 🌡️Pre-cool/pre-heat during off-peak hours if available
- ☀️Take advantage of natural heating/cooling when possible
How Much Could You Save by Moving?
Moving from Hawaii to Idaho could save the average household over $2,400 per year in electricity costs alone.Compare all states →