KNKA PD30MA-20 Electricity Cost
Portable Dehumidifier · 18.5 pints/day
Estimated electricity cost, national average rate
ENERGY STAR certified
$42 per year
about $3.52 per month · at the US average
residential rate of 18.34¢/kWh (June 2026, EIA)
The math
230 kWh/year × 18.34¢ per kWh = $42.18 per year
Uses the standardized annual kWh figure every certified model reports to EPA — so any two pages on this site compare fairly. Run it harder or in a damper room and your number rises; how we compute this.
Quick facts
- Rated annual energy use: 230 kWh/year (ENERGY STAR test basis).
- That is $20/year less than the median ENERGY STAR certified dehumidifier ($62/year).
- Removes 18.5 pints of water per day (federal Appendix X1 test).
- Efficiency: 1.7 liters per kWh (integrated energy factor) — higher is better.
What it costs in every state
Same appliance, different rates — June 2026 residential average per EIA.
| State | Rate (¢/kWh) | Cost / year | Cost / month |
|---|---|---|---|
| Alabama | 16.40¢ | $38 | $3.14 |
| Alaska | 28.21¢ | $65 | $5.41 |
| Arizona | 15.18¢ | $35 | $2.91 |
| Arkansas | 14.12¢ | $32 | $2.71 |
| California | 34.74¢ | $80 | $6.66 |
| Colorado | 17.13¢ | $39 | $3.28 |
| Connecticut | 24.32¢ | $56 | $4.66 |
| Delaware | 19.29¢ | $44 | $3.70 |
| District of Columbia | 24.39¢ | $56 | $4.67 |
| Florida | 15.10¢ | $35 | $2.89 |
| Georgia | 16.36¢ | $38 | $3.14 |
| Hawaii | 52.72¢ | $121 | $10.10 |
| Idaho | 14.37¢ | $33 | $2.75 |
| Illinois | 19.89¢ | $46 | $3.81 |
| Indiana | 17.51¢ | $40 | $3.36 |
| Iowa | 15.93¢ | $37 | $3.05 |
| Kansas | 15.71¢ | $36 | $3.01 |
| Kentucky | 14.26¢ | $33 | $2.73 |
| Louisiana | 13.49¢ | $31 | $2.59 |
| Maine | 29.59¢ | $68 | $5.67 |
| Maryland | 21.84¢ | $50 | $4.19 |
| Massachusetts | 29.61¢ | $68 | $5.68 |
| Michigan | 22.99¢ | $53 | $4.41 |
| Minnesota | 17.52¢ | $40 | $3.36 |
| Mississippi | 14.88¢ | $34 | $2.85 |
| Missouri | 16.22¢ | $37 | $3.11 |
| Montana | 15.14¢ | $35 | $2.90 |
| Nebraska | 13.25¢ | $30 | $2.54 |
| Nevada | 13.11¢ | $30 | $2.51 |
| New Hampshire | 27.01¢ | $62 | $5.18 |
| New Jersey | 24.95¢ | $57 | $4.78 |
| New Mexico | 15.06¢ | $35 | $2.89 |
| New York | 29.49¢ | $68 | $5.65 |
| North Carolina | 14.74¢ | $34 | $2.83 |
| North Dakota | 14.12¢ | $32 | $2.71 |
| Ohio | 19.19¢ | $44 | $3.68 |
| Oklahoma | 14.33¢ | $33 | $2.75 |
| Oregon | 16.32¢ | $38 | $3.13 |
| Pennsylvania | 21.73¢ | $50 | $4.16 |
| Rhode Island | 29.23¢ | $67 | $5.60 |
| South Carolina | 15.55¢ | $36 | $2.98 |
| South Dakota | 15.36¢ | $35 | $2.94 |
| Tennessee | 14.07¢ | $32 | $2.70 |
| Texas | 15.94¢ | $37 | $3.06 |
| Utah | 13.37¢ | $31 | $2.56 |
| Vermont | 24.44¢ | $56 | $4.68 |
| Virginia | 17.22¢ | $40 | $3.30 |
| Washington | 14.91¢ | $34 | $2.86 |
| West Virginia | 15.45¢ | $36 | $2.96 |
| Wisconsin | 19.56¢ | $45 | $3.75 |
| Wyoming | 15.24¢ | $35 | $2.92 |
Specifications
| Brand | KNKA |
|---|---|
| Model number | PD30MA-20 |
| Type | Portable Dehumidifier |
| Capacity | 18.5 pints/day |
| Annual energy use | 230 kWh/year |
| Integrated energy factor | 1.7 L/kWh |
| Refrigerant | R290 |
| Smart / connected | No |
| ENERGY STAR certified | 2026-06-04 |
| UPC | 754175826872;754175827138;762802851081 |
Find this model
KNKA PD30MA-20 — check current prices at your usual retailer; this page only covers what it costs to RUN.