US Electricity Bill Calculator
U.S. residential EIA benchmark: 18.34¢/kWh ($0.1834) — June 2026 (Table 5.6.A)
The US Electricity Bill Calculator estimates monthly, daily, and annual electric power expenses for American households. It computes pure volumetric electricity cost and allows optional fixed customer charges and additional local fees to calculate an estimated total electric bill.
U.S. residential EIA benchmark: 18.34¢/kWh — June 2026
This is a state/national macroeconomic benchmark from EIA Table 5.6.A, not a guaranteed residential tariff. Your actual electric bill can vary by utility, electricity plan, usage band, fixed customer charges, fees, taxes, riders, and other applicable charges.
US Electricity Bill Calculator
Residential electric bill estimator with EIA state benchmark presets, custom rate overrides, and optional customer fee inputs.
Editable. Enter your volumetric supply + delivery rate per kWh from your electric bill.
Defaults to $0 for pure volumetric electricity cost. Enter your utility's monthly/annual account fee if estimating a full bill.
Defaults to $0. Enter any specific municipal utility taxes or regulatory rider amounts from your bill.
Assumes electricity usage, rate, and fixed charges remain unchanged.
Volumetric Electricity Cost Quick-Lookup Table (1 kWh to 1,500 kWh)
Volumetric energy costs calculated at the approved U.S. residential EIA benchmark of 18.34¢/kWh ($0.1834) (June 2026 Table 5.6.A) alongside low-cost and high-cost state rate comparisons:
| Energy (kWh) | US Benchmark (18.34¢) | Low-Rate State (11.0¢) | High-Rate State (31.7¢) | Common Household Load Equivalent |
|---|---|---|---|---|
| 2 kWh | $0.37 (36.7¢) | $0.22 | $0.63 | 2 hours microwave oven / 40 min hair dryer |
| 6 kWh | $1.10 | $0.66 | $1.90 | 4 hours 1,500W space heater / 2 loads electric dryer |
| 23 kWh | $4.22 | $2.53 | $7.29 | Typical 1-day whole-home energy in spring/autumn |
| 30 kWh | $5.50 | $3.30 | $9.51 | Average US daily household electricity consumption |
| 50 kWh | $9.17 | $5.50 | $15.85 | Full charge for 50 kWh EV battery (~170 miles) |
| 55 kWh | $10.09 | $6.05 | $17.44 | Monthly electricity for refrigerator + LED lighting |
| 100 kWh | $18.34 | $11.00 | $31.70 | Compact studio flat monthly power (no HVAC) |
| 150 kWh | $27.51 | $16.50 | $47.55 | 1-person apartment: fridge, lights, TV, laptop |
| 185 kWh | $33.93 | $20.35 | $58.65 | 1-2 person apartment with occasional window AC |
| 300 kWh | $55.02 | $33.00 | $95.10 | 2-bedroom condo or small home non-summer |
| 350 kWh | $64.19 | $38.50 | $110.95 | Monthly electric water heater consumption (3-4 people) |
| 500 kWh | $91.70 | $55.00 | $158.50 | Small house / energy-efficient townhouse |
| 800 kWh | $146.72 | $88.00 | $253.60 | Standard 3-bedroom single-family home monthly bill |
| 1,000 kWh | $183.40 | $110.00 | $317.00 | Central AC cooling month or electric heat pump |
| 1,100 kWh | $201.74 | $121.00 | $348.70 | High summer AC load or large 4-person suburban home |
| 1,500 kWh | $275.10 | $165.00 | $475.50 | Large home, all-electric heating, pool pump + EV |
US Electricity Cost & Estimated Bill Formulas
Electricity bills in the United States combine volumetric energy charges (supply and distribution per kWh consumed) with optional recurring monthly customer fees and local regulatory riders.
- Monthly Usage (kWh): Total electrical energy consumed over the billing cycle as recorded by your electric meter.
- Rate ($/kWh): Volumetric electricity rate per kilowatt-hour covering generation supply, transmission, and local delivery.
- Fixed Customer Charge ($/mo): Optional monthly account fee from your utility (defaults to $0; enter your specific charge if applicable).
- Additional Fees / Taxes ($): Optional user-entered municipal taxes, environmental mandates, or local riders.
Worked Example: Average American Household (899 kWh/month)
Calculating the monthly electric cost and estimated bill for a typical US home consuming 899 kWh at the national benchmark average rate of $0.1834/kWh (18.34¢/kWh — June 2026):
Calculation Assumptions & Cost-Saving Strategies
- The national reference rate ($0.1834/kWh) reflects the U.S. EIA Electric Power Monthly Table 5.6.A residential benchmark (June 2026).
- There is no universal national fixed customer charge; fixed fees and riders vary by utility and plan and can be entered as optional user inputs.
- Actual utility bills may include seasonal tiers, peak TOU periods, fuel adjustments, or minimum monthly charges.
Smart Thermostat Temperature Setpoints
Adjusting thermostats by 7°–10°F for 8 hours daily can save up to 10% annually on heating and cooling.
Upgrade to High-Efficiency Heat Pumps
Modern ENERGY STAR heat pump systems use up to 50% less electricity than standard electric resistance heating.
Shift Heavy Loads in TOU Territories
Running dishwashers, laundry, and EV chargers during off-peak hours avoids higher on-peak volumetric tiers.
US State Electricity Benchmark Quick Reference (June 2026)
Official EIA Table 5.6.A residential average electricity benchmarks across major US states (June 2026):
Frequently Asked Questions: US Electricity Bill Calculator
What is the average electric bill in the United States? +
According to the U.S. Energy Information Administration (EIA), the average US residential customer consumes about 899 kWh per month. At the EIA benchmark rate of 18.34¢/kWh ($0.1834/kWh — June 2026), the average monthly volumetric electricity cost is approximately $165 per month before utility-specific fixed charges and local taxes.
How much does 100 kWh, 150 kWh, or 300 kWh electricity cost in the US? +
At the national residential benchmark rate of 18.34¢/kWh ($0.1834/kWh — June 2026): 100 kWh costs $18.34; 150 kWh costs $27.51; 300 kWh costs $55.02; and 350 kWh costs $64.19. In low-rate states (e.g. Washington ~11.0¢/kWh), 150 kWh costs ~$16.50, whereas in high-rate states (e.g. California ~31.7¢/kWh), 150 kWh costs ~$47.55.
How much does 500 kWh, 800 kWh, or 1,100 kWh cost on an electric bill? +
At the national benchmark rate of 18.34¢/kWh: 500 kWh costs $91.70; 800 kWh costs $146.72; 1,000 kWh costs $183.40; and 1,100 kWh costs $201.74 before local customer connection charges and municipal taxes.
How much does 2 kWh, 6 kWh, 23 kWh, or 30 kWh electricity cost? +
Small volumetric amounts cost: 2 kWh costs approximately $0.37 (36.7 cents); 6 kWh costs approximately $1.10; 23 kWh costs $4.22; and 30 kWh (typical daily whole-home consumption) costs $5.50 at the 18.34¢/kWh national benchmark.
What is the difference between supply and delivery charges? +
Supply charges cover the cost of generating electricity at power plants. Delivery charges cover the high-voltage transmission and local distribution wires, poles, and transformers operated by your local utility.
Why do electricity rates vary between states? +
Rates vary due to regional fuel mix, infrastructure investments, climate-driven peak demand, environmental policies, and grid maintenance costs. For instance, California averages higher rates due to wildfire mitigation and infrastructure investments, while states with abundant hydroelectric power often have lower rates.
Can I enter my exact utility rate into this calculator? +
Yes. You can override the default EIA reference benchmark with your exact utility rate per kWh, and optionally enter your utility account fixed fee and local taxes.
Authoritative Data Sources & Technical Mappings
Sourced from the U.S. Energy Information Administration (EIA) (Electric Power Monthly Table 5.6.A (Average Price of Electricity to Ultimate Customers by End-Use Sector)). Period: June 2026 (Verified: 2026-06).
Appliance energy test standards (10 CFR Part 430), annual kWh baseline certifications, and ENERGY STAR verified product databases.
HVAC seasonal ratings (SEER2 / EER2 / HSPF2 per ASHRAE 90.1 / 90.2), water heating Uniform Energy Factor (UEF), and fluid pump affinity laws.
Nameplate electrical ratings (120V / 240V circuits), power supply unit (PSU) 80 Plus load curves, and component surge/operating wattages.
Independent Consumer Disclaimer
ElectricityBillCalc.com is an independent consumer estimation resource. We are not affiliated with, endorsed by, or operated by any public utility or governmental regulatory agency. Actual residential power bills vary based on utility rate schedules, local taxes, time-of-use peak multipliers, and seasonal tariff adjustments.