Data through June 2026
Dishwashers · 62 certified models
10%+ More Efficient Dishwashers
62 of 697 certified dishwashers meet the bar for "10%+ More Efficient Dishwashers." At the U.S. average electricity rate they cost $15 to $39 a year to run — median $37, versus $44 across the whole category.
The 50 most efficient (of 62)
Other efficiency facets
Questions, answered with the data
- How much does it cost to run 10%+ more efficient dishwashers?
- Among 62 certified models in this data, 10%+ more efficient dishwashers cost $15 to $39 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $37.
- Do 10%+ more efficient dishwashers cost more or less than the average dishwasher?
- The median model here runs $37 a year, 16% less than the $44 median across all certified dishwashers.
- What's the cheapest model among 10%+ more efficient dishwashers?
- The Loch L1126 costs about $15 a year at the U.S. average rate (80 kWh/yr) — the lowest certified figure in this group.
- What does the certified annual-kWh figure assume for dishwashers?
- The certified annual kWh assumes 215 wash cycles per year (the DOE standard, roughly 4 loads a week) and includes the energy to heat water.