Appliance Energy Cost Index Model-level energy use and running cost, from ENERGY STAR certified product data

DWV-18-A2 Dishwashers · Zline

DWV-18-A2 (Zline, ENERGY STAR Certified) uses 239 kWh per year, an estimated $40.63/yr to run, ranking 19th cheapest of 80 sampled dishwashers, matching the $40.80/yr median of the 80 sampled models.

Certification: ENERGY STAR Certified

Est. annual energy cost
$40.63/yr
Cheaper than all but 22% of sampled models in this category
Annual energy use: 239 kWh
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Where this model sits (computed from source data)

Figures above are computed at build time from the sampled source records - no external estimates are used.
Cost rank in category19th of 80
Cost percentilebottom 22%
Vs category mediansame as median ($40.80/yr)
Rank within same status9th of 70 (Median $40.80/yr)
Rank within similar capacity4th of 23 · capacity maximum number of place settings 8~12 (Median $40.80/yr)
Category low to high$35.70/yr ~ $40.80/yr

Certified specifications (as reported)

Specifications exactly as reported in the certified dataset.
SpecValue
typeStandard
width inches17.6
depth inches21.7
capacity maximum number of place settings10
soil sensing capabilityYes
tub materialStainless Steel
drying methodFan-Assisted Dry
additional product featuresThird Rack
annual energy use kwh year239
us federal standard kwh year307
better than us federal standard kwh year22
water use gallons cycle3.10
us federal standard gallons cycle5
better than us federal standard gallons cycle38
connected capableNo
date available on market2026-04-01

Similar models in this category

Closest capacity first (at most two rows per identical cost).
ModelCertificationEst. energy cost
SPE53E**** ENERGY STAR Certified$40.80/yr
SPE68E**** ENERGY STAR Certified$40.80/yr
DDW2404EBBB ENERGY STAR Certified$39.78/yr
LDWPC12BL ENERGY STAR Certified$39.78/yr
LDWBC22BT ENERGY STAR Most Efficient$37.40/yr

Frequently asked questions

How much does it cost to run the Zline DWV-18-A2 per year?

The Zline DWV-18-A2 is certified at 239 kWh per year, which works out to about $40.63/yr at the flat rate assumed on this site. Certified figures come from standardized test procedures, so your actual bill varies with usage and your local electricity rate.

Is the Zline DWV-18-A2 efficient compared with other dishwashers?

Among the 80 dishwashers compared on this site, the Zline DWV-18-A2 ranks 19th cheapest to run and sits in the bottom 22% of the cost range. That is exactly at the category median of $40.80/yr. The cheapest sampled model runs at $35.70/yr and the most expensive at $40.80/yr.

What ENERGY STAR status does the Zline DWV-18-A2 hold?

The Zline DWV-18-A2 is listed as ENERGY STAR Certified. Among the 70 sampled dishwashers with that status the median running cost is $40.80/yr, and the Zline DWV-18-A2 ranks 9th cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.

How does the Zline DWV-18-A2 compare with similarly sized models?

Using the certified capacity maximum number of place settings value of 10.0, 23 sampled models fall within +/-20% (8 to 12), and the Zline DWV-18-A2 ranks 4th cheapest among them. The median for that size band is $40.80/yr. Comparing within a size band is more meaningful than comparing certification labels.

Quick electricity cost calculator

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Simple estimate, 30 days per month (assuming $0.17/kWh)