Data through June 2026
Running cost · Refrigerators · ENERGY STAR certified
Zephyr PRW24C02AG-ADA
The Zephyr PRW24C02AG-ADA never switches off, and its certified 153 kWh a year works out to about $28 on a U.S.-average electric bill — roughly $2.34 a month for an average continuous draw of 17 watts. That's close to the middle of the certified pack — about 7% above the median compact-cooler refrigerator, ranked 65 of 93. Where you live moves the bill from $20 a year in Nevada to $81 in Hawaii.
Uses 21% less energy than the U.S. federal minimum
Dimensions 32.7" H × 23.8" W
Estimated annual running cost · U.S. average rate 18.3¢/kWh
$28/yr
- Per month
- $2.34
- Per day
- 8¢
- Certified use
- 153 kWh/yr
- Configuration
- Compact Cooler
- Total capacity
- 4.8 cu ft
- Ice maker
- No
- Through-door dispenser
- No
What it costs in every state
| State | Rate ¢/kWh | This model $/yr | Relative cost |
|---|---|---|---|
| Alabama | 16.4¢ | $25 | |
| Alaska | 28.2¢ | $43 | |
| Arizona | 15.2¢ | $23 | |
| Arkansas | 14.1¢ | $22 | |
| California | 34.7¢ | $53 | |
| Colorado | 17.1¢ | $26 | |
| Connecticut | 24.3¢ | $37 | |
| Delaware | 19.3¢ | $30 | |
| District of Columbia | 24.4¢ | $37 | |
| Florida | 15.1¢ | $23 | |
| Georgia | 16.4¢ | $25 | |
| Hawaiipriciest | 52.7¢ | $81 | |
| Idaho | 14.4¢ | $22 | |
| Illinois | 19.9¢ | $30 | |
| Indiana | 17.5¢ | $27 | |
| Iowa | 15.9¢ | $24 | |
| Kansas | 15.7¢ | $24 | |
| Kentucky | 14.3¢ | $22 | |
| Louisiana | 13.5¢ | $21 | |
| Maine | 29.6¢ | $45 | |
| Maryland | 21.8¢ | $33 | |
| Massachusetts | 29.6¢ | $45 | |
| Michigan | 23.0¢ | $35 | |
| Minnesota | 17.5¢ | $27 | |
| Mississippi | 14.9¢ | $23 | |
| Missouri | 16.2¢ | $25 | |
| Montana | 15.1¢ | $23 | |
| Nebraska | 13.3¢ | $20 | |
| Nevadacheapest | 13.1¢ | $20 | |
| New Hampshire | 27.0¢ | $41 | |
| New Jersey | 24.9¢ | $38 | |
| New Mexico | 15.1¢ | $23 | |
| New York | 29.5¢ | $45 | |
| North Carolina | 14.7¢ | $23 | |
| North Dakota | 14.1¢ | $22 | |
| Ohio | 19.2¢ | $29 | |
| Oklahoma | 14.3¢ | $22 | |
| Oregon | 16.3¢ | $25 | |
| Pennsylvania | 21.7¢ | $33 | |
| Rhode Island | 29.2¢ | $45 | |
| South Carolina | 15.6¢ | $24 | |
| South Dakota | 15.4¢ | $24 | |
| Tennessee | 14.1¢ | $22 | |
| Texas | 15.9¢ | $24 | |
| Utah | 13.4¢ | $20 | |
| Vermont | 24.4¢ | $37 | |
| Virginia | 17.2¢ | $26 | |
| Washington | 14.9¢ | $23 | |
| West Virginia | 15.4¢ | $24 | |
| Wisconsin | 19.6¢ | $30 | |
| Wyoming | 15.2¢ | $23 |
Certified models closest in efficiency
| Model | kWh/yr | $/yr (US avg) |
|---|---|---|
| Landmark L3024UI2WSG-LH | 153 | $28 |
| Monogram ZIWD24PW | 153 | $28 |
| CELLARA BY ELEMENT EWD24BES | 152 | $28 |
| Silhouette SPRWC052D3SS | 152 | $28 |
| Silhouette SPRWC052D3SS-P | 152 | $28 |
| Frigidaire FRWE4626AS | 151 | $28 |
Run your own numbers
Your rate, your numbers
- Per day
- 8¢
- Per month
- $2.34
- Per year
- $28
153 kWh/yr × 18.3¢/kWh = $28/yr
Prefilled with this model's certified 153 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.
Certified variants covered by this entry
PRW24C02AG-ADA · PRW24C02AG-ADA
Questions, answered with the data
- How much electricity does the Zephyr PRW24C02AG-ADA use?
- ENERGY STAR certifies the Zephyr PRW24C02AG-ADA at 153 kWh per year. The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.
- How much does the Zephyr PRW24C02AG-ADA cost to run per month?
- About $2.34 a month at the U.S. average residential rate (18.3¢/kWh) — 8¢ a day, or $28 a year. Your state's rate moves this up or down; see the table above.
- Is the Zephyr PRW24C02AG-ADA energy efficient?
- It uses 7% more electricity than the median certified compact-cooler refrigerator.
- What does the Zephyr PRW24C02AG-ADA cost to run in the cheapest vs. priciest state?
- At current residential rates it costs about $20 a year in Nevada (13.1¢/kWh) and $81 in Hawaii (52.7¢/kWh).
- How many watts does the Zephyr PRW24C02AG-ADA draw on average?
- Spread over a year of continuous operation, 153 kWh works out to an average draw of about 17 watts — like leaving a 17-watt bulb on 24/7.
- Does this figure cover other model numbers?
- Yes — 2 certified retail variants (color, finish, and store-specific SKUs) share this exact energy certification. They're listed under "Certified variants" on this page.