Electric Shaver Energy Cost Calculator

Rechargeable grooming device for shaving without water or shaving cream.

Power Draw

15W

watts

Annual kWh

1

avg usage

Annual Cost

$1

avg national

CO₂/Year

0.001 tons

carbon impact

Electric Shaver Cost Calculator

Customize usage and your state's electricity rate for accurate cost estimates.

Daily Cost

$0.00

Monthly Cost

$0.00

Annual Cost

$0

Lifetime Cost

$0

Energy Saving Opportunities

Energy Saving Tips

  • Charge fully before first use
  • Clean after each use
  • Replace foils and blades annually

Electric Shaver Cost Summary

Purchase Price (one-time)$80
Annual Energy Cost (at 13¢/kWh)$0
Lifespan 5 years
Lifetime Energy Cost (energy only)$0
Total Cost of Ownership (purchase + energy)$80

Electric Shaver Energy FAQ

Methodology & Energy Data Sources — Electric Shaver

How we calculate Electric Shaver energy costs: Our calculations use EIA (US Energy Information Administration) residential electricity price data, cross-referenced with ENERGY STAR appliance efficiency standards and DOE Appliance and Equipment Standards. Wattage values reflect nameplate ratings from manufacturer specifications, normalized by the ENERGY STAR Testing & Certification Program.

  1. Wattage (15W): Nameplate wattage from ENERGY STAR certified product database. Actual consumption may vary ±15% based on usage patterns and age of appliance.
  2. Annual kWh (1 kWh): Calculated as (Wattage × Avg Hours/Day × Avg Days/Year) ÷ 1,000. Usage hours based on RECS (Residential Energy Consumption Survey) typical usage patterns for Bathroom equipment.
  3. Annual cost ($1): Calculated using EIA Form EIA-861M national residential average electricity rate. State-level rates sourced from EIA Electric Power Monthly (Table 5.6.A).
  4. Lifetime energy cost: Projects 1 kWh/year × 5-year lifespan, adjusted for 2.5% annual electricity price escalation per EIA Annual Energy Outlook baseline scenario.
  5. Carbon footprint (0.001 lbs CO₂/year): Uses EPA eGRID national average emission factor (0.386 kg CO₂e/kWh for 2023). Regional factors vary significantly — see EPA eGRID subregion data for local estimates.

Disclaimer: Energy cost estimates are based on national and state averages. Actual costs depend on your utility's rate structure, time-of-use pricing, demand charges, and actual usage patterns. Contact your utility for exact rates and consider a home energy audit for personalized recommendations.

Reviewed by Brazora Monk · Last updated 2026 · EIA data current as of latest Electric Power Monthly release

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