Evaporative Cooler in Tulsa — $45/yr to Run (11.8¢/kWh)
Your evaporative cooler in Tulsa costs about $4/month at 11.8¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Tulsa, OK Electricity Rate
11.8¢/kWh
Utility: Public Service Company of Oklahoma (PSO)
-9% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.38
3.2 kWh/day
Monthly Cost
$3.79
32 kWh/mo
Annual Cost
$45
384 kWh/yr
Lifetime (15yr)
$682
energy only
Monthly Cost Breakdown in Tulsa
| Period | kWh | Tulsa Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.38 | $0.42 | $-0.04 |
| Weekly | 22.4 | $2.65 | $2.91 | $-0.26 |
| Monthly | 32.0 | $3.79 | $4.16 | $-0.37 |
| Quarterly | 96.0 | $11.37 | $12.48 | $-1.11 |
| Annual | 384.0 | $45.47 | $49.92 | $-4.45 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Tulsa.
Daily
$0.38
Monthly
$3.79
Annual
$45
15-Year
$682
Energy Saving Tips for Evaporative Cooler in Tulsa
- ✓Tulsa has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓Tulsa's warm climate (avg 61.9°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
Highest-Cost Appliances in Tulsa, OK
See which appliances cost the most to run at Tulsa's 11.8¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,534/yr
$127.87/mo
Electric Furnace
HVAC · 10,000W
$1,066/yr
$88.80/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$778/yr
$64.82/mo
EV Charger (Level 2)
Garage · 7,200W
$767/yr
$63.94/mo
Boiler (Electric)
HVAC · 6,000W
$639/yr
$53.28/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$583/yr
$48.62/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$583/yr
$48.62/mo
Heat Pump
HVAC · 2,400W
$455/yr
$37.89/mo
Evaporative Cooler Cost in Other Oklahoma Cities
| City | Rate | Annual Cost | vs Tulsa |
|---|---|---|---|
| Tulsa (current) | 11.8¢ | $45 | — |
| Oklahoma City | 11.4¢ | $44 | $-2 |
| Norman | 9.8¢ | $38 | $-8 |
| Broken Arrow | 11.6¢ | $44 | $-1 |
| Edmond | 10.7¢ | $41 | $-4 |
| Lawton | 12.5¢ | $48 | +$3 |
| Moore | 9.6¢ | $37 | $-8 |
| Midwest City | 12.2¢ | $47 | +$2 |
| Stillwater | 12.5¢ | $48 | +$3 |
Evaporative Cooler Energy Cost FAQ — Tulsa, OK
Understanding Evaporative Cooler Energy Costs in Tulsa, OK
Tulsa is a mid-sized Oklahoma city where residential electricity rates from Public Service Company of Oklahoma (PSO) are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Evaporative Cooler (400W) at Tulsa's rate of 11.8¢/kWh costs approximately $45 per year — $4 less than the national average of $50.
Rates in Tulsa are close to the national average, so the Evaporative Cooler's annual cost of $45 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $682.
Tulsa's cost of living index of 93 is below the national average, and electricity costs reflect that affordability. The Evaporative Cooler adds $3.79/month to a typical bill of $147. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Tulsa's moderate climate (avg 61.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Evaporative Cooler produces approximately 0.27 tons of CO2 annually at typical usage. Tulsa residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Tulsa.
Compare All Energy Costs in Tulsa
See energy costs for 168+ household appliances at Tulsa's local electricity rate.