Patiosunny PS1415DH50WT running cost
$33.14/year
The Patiosunny PS1415DH50WT is rated at 181 kWh per year (ENERGY STAR test conditions). At the US average residential price of 18.3¢/kWh (July 2026), that is about $33.14 a year, or $2.76 a month.
How it compares
Among 250 certified small (up to 25 pints/day) portable dehumidifiers (same size band), it ranks #39 for lowest running cost (class median $50.54/year). Water removal (pints/day, DOE test): 16.
Cheaper-to-run dehumidifiers in the same size band
- Ukoke UDH0125 — 105 kWh/yr, $19.23/yr
- Sweetcrispy AS-CSJ72XK-2WT-OL — 105 kWh/yr, $19.23/yr
- OLIXIS AS-CSJ72XK-2WT-OL — 105 kWh/yr, $19.23/yr
- DUMOS AS-CSJ72XK-2WT-OL — 105 kWh/yr, $19.23/yr
- SMUG AS-CSJ72XK-2WT-OL — 105 kWh/yr, $19.23/yr
Specifications
| Type | Portable Dehumidifier |
|---|---|
| Efficiency (L/kWh) | 1.89 |
| Refrigerant | R-290 |
| Smart / connected | No |
| On market since | 2026-07-20 |
| ENERGY STAR Most Efficient | Yes |
| Annual energy use | 181 kWh |
Source: ENERGY STAR certified dehumidifiers dataset, record 4675018. Real-world use depends on hours of operation, settings and climate.
Cost to run in every state
| State | Price | Per year |
|---|---|---|
| Louisiana | 12.7¢ | $23.02 |
| Nevada | 12.8¢ | $23.11 |
| Utah | 13.1¢ | $23.75 |
| North Dakota | 13.4¢ | $24.27 |
| Tennessee | 13.7¢ | $24.82 |
| Idaho | 13.7¢ | $24.85 |
| Nebraska | 13.8¢ | $24.94 |
| Kentucky | 13.8¢ | $25.00 |
| Arkansas | 14.3¢ | $25.94 |
| Oklahoma | 14.3¢ | $25.97 |
| Wyoming | 14.4¢ | $25.99 |
| Mississippi | 14.5¢ | $26.32 |
| Washington | 14.7¢ | $26.63 |
| Montana | 15.0¢ | $27.13 |
| Florida | 15.0¢ | $27.20 |
| North Carolina | 15.2¢ | $27.44 |
| Kansas | 15.3¢ | $27.64 |
| South Dakota | 15.4¢ | $27.82 |
| Arizona | 15.4¢ | $27.84 |
| South Carolina | 15.5¢ | $28.00 |
| West Virginia | 15.8¢ | $28.56 |
| Texas | 15.9¢ | $28.74 |
| Oregon | 16.0¢ | $28.91 |
| Iowa | 16.0¢ | $28.94 |
| Missouri | 16.1¢ | $29.12 |
| New Mexico | 16.1¢ | $29.12 |
| Georgia | 16.3¢ | $29.45 |
| Alabama | 16.4¢ | $29.68 |
| Indiana | 16.7¢ | $30.28 |
| Colorado | 17.0¢ | $30.77 |
| Minnesota | 17.4¢ | $31.58 |
| Virginia | 17.6¢ | $31.77 |
| Delaware | 18.5¢ | $33.45 |
| Wisconsin | 19.1¢ | $34.50 |
| Illinois | 19.2¢ | $34.79 |
| Ohio | 19.4¢ | $35.20 |
| Maryland | 21.4¢ | $38.75 |
| Pennsylvania | 21.7¢ | $39.31 |
| Michigan | 23.1¢ | $41.72 |
| Vermont | 23.8¢ | $42.99 |
| Connecticut | 24.2¢ | $43.73 |
| New Jersey | 25.2¢ | $45.59 |
| District of Columbia | 25.2¢ | $45.63 |
| New Hampshire | 26.6¢ | $48.15 |
| Rhode Island | 28.3¢ | $51.20 |
| Alaska | 28.8¢ | $52.18 |
| New York | 29.9¢ | $54.12 |
| Massachusetts | 30.5¢ | $55.19 |
| Maine | 32.4¢ | $58.66 |
| California | 33.6¢ | $60.83 |
| Hawaii | 48.0¢ | $86.88 |