Chest Freezer in Seattle — $102/yr to Run (11.6¢/kWh)
Your chest freezer in Seattle costs about $8/month at 11.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Seattle, WA Electricity Rate
11.6¢/kWh
Utility: Seattle City Light
-11% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.28
2.4 kWh/day
Monthly Cost
$8.47
73 kWh/mo
Annual Cost
$102
876 kWh/yr
Lifetime (15yr)
$1,524
energy only
Monthly Cost Breakdown in Seattle
| Period | kWh | Seattle Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.4 | $0.28 | $0.31 | $-0.03 |
| Weekly | 16.8 | $1.95 | $2.18 | $-0.24 |
| Monthly | 73.0 | $8.47 | $9.49 | $-1.02 |
| Quarterly | 219.0 | $25.40 | $28.47 | $-3.07 |
| Annual | 876.0 | $101.62 | $113.88 | $-12.26 |
Customize Your Chest Freezer Cost
Adjust usage hours and electricity rate to calculate your exact cost in Seattle.
Daily
$0.28
Monthly
$8.47
Annual
$102
15-Year
$1,524
Energy Saving Tips for Chest Freezer in Seattle
- ✓Seattle has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Chest Freezer in Seattle saves ~$10/year compared to standard models.
- ✓Keep it at least 75% full
- ✓Set to 0F
- ✓Defrost when ice exceeds 1/4 inch
ENERGY STAR Savings: Upgrading to an ENERGY STAR Chest Freezer in Seattle saves approximately $10/year at local rates — $152 over the appliance lifetime.
Highest-Cost Appliances in Seattle, WA
See which appliances cost the most to run at Seattle's 11.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,503/yr
$125.28/mo
Electric Furnace
HVAC · 10,000W
$1,044/yr
$87.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$762/yr
$63.51/mo
EV Charger (Level 2)
Garage · 7,200W
$752/yr
$62.64/mo
Boiler (Electric)
HVAC · 6,000W
$626/yr
$52.20/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$572/yr
$47.63/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$572/yr
$47.63/mo
Heat Pump
HVAC · 2,400W
$445/yr
$37.12/mo
Chest Freezer Cost in Other Washington Cities
Methodology & Energy Data Sources for Seattle
How we calculate chest freezer energy costs in Seattle, WA: Cost estimates use the standard formula: Annual Cost = (Wattage ÷ 1000) × Hours per Day × Days per Year × Local kWh Rate. We model regional electricity rate variation using EIA monthly data, which captures rate differences between investor-owned utilities, municipal providers, and rural electric cooperatives.
- Appliance wattage sourced from ENERGY STAR product database, manufacturer spec sheets, and DOE residential appliance test data.
- Local kWh rate for Seattle reflects Washington averages from EIA Form 861 (utility sales data). Rates vary by season (typically 10-20% summer premium) and time-of-use in many Washington utilities.
- Usage patterns derived from RECS (Residential Energy Consumption Survey), EIA's official survey of US household energy use.
- Carbon footprint calculated using EPA eGRID emissions factors specific to your regional grid mix in Washington.
Authoritative US energy data sources:
- EIA Electric Power Monthly — official US electricity rate data by state
- EIA Residential Energy Consumption Survey (RECS) — household appliance usage patterns
- ENERGY STAR Product Finder — efficiency ratings for chest freezers
- DOE Energy Saver — Electricity — official tips and appliance comparison
- EPA eGRID — Regional Emissions — carbon intensity by grid region
- EIA State Energy Profiles — Washington — generation mix, prices, and consumption
Disclaimer: Energy costs are estimates based on average appliance usage and Washington state-level kWh rates. Your actual costs depend on your specific utility provider, rate plan (flat, time-of-use, demand), local fees, taxes, and renewable energy credits. Check your utility bill for exact rates. For energy efficiency upgrades, consult your local utility's rebate programs and federal tax credits via ENERGY STAR Federal Tax Credits.
Reviewed by Brazora Monk · Last updated 2026 · EIA data current as of latest monthly release
Find Your Utility, Rate Plan & Incentives in Seattle
The Washington state-average kWh rate shown above is a baseline — your actual cost depends on your specific utility provider, rate plan, and time-of-use schedule. Plus you may be missing rebates that pay for ENERGY STAR replacements:
Each utility has its own rate plans (flat, TOU, demand):
- • EIA — Find Your Utility (by ZIP)
- • EIA Washington State Profile
- • Time-of-use can save 20-40% if you shift heavy use to off-peak
Inflation Reduction Act provides ongoing credits:
- • ENERGY STAR Federal Tax Credits
- • 30% on solar/battery storage through 2032
- • Up to $2,000 heat pump credit annually
- • DOE — Federal Rebate Programs
State + utility-specific rebates stack with federal:
- • DSIRE — Washington Incentive Database
- • DOE State Energy Program
- • Many utilities offer $50-500 rebates on ENERGY STAR appliances
Replace efficient = save 25-50% kWh:
NABCEP-certified installers for solar/battery: NABCEP Certified Professionals Directory. Required for many state incentives.
Chest Freezer Energy Cost FAQ — Seattle, WA
Understanding Chest Freezer Energy Costs in Seattle, WA
In a major metro like Seattle, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a low-draw appliance like the Chest Freezer (100W) at Seattle's rate of 11.6¢/kWh costs approximately $102 per year — $12 less than the national average of $114.
Rates in Seattle are close to the national average, so the Chest Freezer's annual cost of $102 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $1,524.
With a cost of living index of 104, Seattle is near the national median. The Chest Freezer's monthly cost of $8.47 represents a typical share of the average Seattle electric bill of $129/month. Upgrading to an ENERGY STAR Chest Freezer can cut energy use by up to 10%, saving approximately $10 per year at Seattle rates.
Seattle's moderate climate (avg 49.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Chest Freezer produces approximately 0.29 tons of CO2 annually at typical usage. Seattle residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Seattle.
Compare All Energy Costs in Seattle
See energy costs for 178+ household appliances at Seattle's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Chest Freezer in Seattle, WA?
At Seattle's average electricity rate of 11.6¢/kWh, a Chest Freezer costs approximately $102 per year to run. That's about $8.47 per month with typical usage of 24 hours per day.
What is the electricity rate in Seattle, WA?
The average residential electricity rate in Seattle, WA is 11.6¢/kWh, which is 11% below the national average of 13.0¢/kWh. The primary utility provider is Seattle City Light.
How much electricity does a Chest Freezer use per year?
A Chest Freezer uses approximately 100 watts and consumes about 876 kWh per year with typical usage of 24 hours/day for 365 days/year.
Is a Chest Freezer expensive to run in Seattle?
Compared to the national average cost of $114/year, running a Chest Freezer in Seattle costs $12 less per year due to lower local electricity rates.
How can I reduce my Chest Freezer energy cost in Seattle?
To reduce Chest Freezer costs in Seattle: Keep it at least 75% full. Set to 0F. Upgrading to an ENERGY STAR model saves up to 10% on energy costs. Also check with Seattle City Light for local energy efficiency rebates and programs.