Microwave Oven in Portland — $16/yr to Run (12.0¢/kWh)
Your microwave oven in Portland costs about $1/month at 12.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Portland, OR Electricity Rate
12.0¢/kWh
Utility: Portland General Electric
-8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.04
0.4 kWh/day
Monthly Cost
$1.31
11 kWh/mo
Annual Cost
$16
131 kWh/yr
Lifetime (10yr)
$158
energy only
Monthly Cost Breakdown in Portland
| Period | kWh | Portland Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.4 | $0.04 | $0.05 | $-0.00 |
| Weekly | 2.5 | $0.30 | $0.33 | $-0.03 |
| Monthly | 11.0 | $1.31 | $1.42 | $-0.11 |
| Quarterly | 32.9 | $3.94 | $4.27 | $-0.33 |
| Annual | 131.4 | $15.75 | $17.08 | $-1.33 |
Customize Your Microwave Oven Cost
Adjust usage hours and electricity rate to calculate your exact cost in Portland.
Daily
$0.04
Monthly
$1.31
Annual
$16
10-Year
$158
Energy Saving Tips for Microwave Oven in Portland
- ✓Portland has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Microwave Oven in Portland saves ~$NaN/year compared to standard models.
- ✓Use microwave-safe containers only
- ✓Stir food halfway through
- ✓Don't run empty
ENERGY STAR Savings: Upgrading to an ENERGY STAR Microwave Oven in Portland saves approximately $NaN/year at local rates — $NaN over the appliance lifetime.
Highest-Cost Appliances in Portland, OR
See which appliances cost the most to run at Portland's 12.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
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$129.49/mo
Electric Furnace
HVAC · 10,000W
$1,079/yr
$89.93/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$788/yr
$65.65/mo
EV Charger (Level 2)
Garage · 7,200W
$777/yr
$64.75/mo
Boiler (Electric)
HVAC · 6,000W
$647/yr
$53.96/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$591/yr
$49.23/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$591/yr
$49.23/mo
Heat Pump
HVAC · 2,400W
$460/yr
$38.37/mo
Microwave Oven Cost in Other Oregon Cities
Microwave Oven Energy Cost FAQ — Portland, OR
Understanding Microwave Oven Energy Costs in Portland, OR
In a major metro like Portland, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a moderate-draw appliance like the Microwave Oven (1,200W) at Portland's rate of 12.0¢/kWh costs approximately $16 per year — $1 less than the national average of $17.
Rates in Portland are close to the national average, so the Microwave Oven's annual cost of $16 is broadly representative of what most US households pay. Over the 10-year expected lifespan, total energy cost reaches $158.
With a cost of living index of 106, Portland is near the national median. The Microwave Oven's monthly cost of $1.31 represents a typical share of the average Portland electric bill of $133/month. Upgrading to an ENERGY STAR Microwave Oven can cut energy use by up to undefined%, saving approximately $NaN per year at Portland rates.
Portland's moderate climate (avg 56.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Microwave Oven produces approximately 0.09 tons of CO2 annually at typical usage. Portland 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 Portland.
Compare All Energy Costs in Portland
See energy costs for 168+ household appliances at Portland's local electricity rate.