Fisher & Paykel DD24STI9 Running Cost (Dishwasher)
Fisher & Paykel DD24STI9: running cost
At 134 kWh/yr, the Fisher & Paykel DD24STI9's ENERGY STAR certification puts it one of the cheaper models in its category to run against every other certified dishwasher.
That $25 is priced at 18.8¢/kWh, the average of all 51 state rates this site tracks. Your own state's rate is one click away.
How the Fisher & Paykel DD24STI9 compares to other dishwashers
Against the category average of 232 kWh/yr, this model uses 42.2% less, ranking 8 of 737 dishwashers tracked here for running cost. 737 certified dishwashers, one average, about $18/year of daylight between it and this model; the full methodology has the rest.
Neighbouring models
Right next to the Fisher & Paykel DD24STI9 on that list: Fisher & Paykel DD24SI9 ($25/yr, 134 kWh/yr) runs slightly less, while Fisher & Paykel DD24SV2T9 ($25/yr, 134 kWh/yr) runs slightly more.
Same brand, different models
Ranked 7 of Fisher & Paykel's 15 certified dishwashers, this sits between the DD24STX6I1 ($21/yr, the brand's cheapest) and the DW24U2I3 ($42/yr, its priciest).
Fisher & Paykel DD24STI9 over 9 years
NAHB's Study of Life Expectancy of Home Components puts a typical dishwasher's service life at 9 years; run the Fisher & Paykel DD24STI9 that long and it costs about $227 in electricity, on top of whatever it cost to buy.
Is it worth replacing?
Efficient as certified dishwashers go, $25/year is a reasonable baseline if you're comparing what else is on the market.
See what else is certified in this category before you decide.
If you're keeping it
At $25/year just to run, a dishwasher is worth protecting against an unplanned repair bill on top of that.
How this was checked
Nothing here is estimated from a nameplate wattage; the 134 kWh/yr is ENERGY STAR's own certified figure for this model. The full Dishwasher category page shows all 737 dishwashers ranked by cost; the state-rate guide covers the half of this number that isn't the appliance.