Frigidaire Gallery GDPP4515***A: running cost
At 240 kWh/yr, the Frigidaire Gallery GDPP4515***A's ENERGY STAR certification puts it about average for its category to run against every other certified dishwasher.
That $45 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.
Efficient, or not, for a dishwasher
The category average is 232 kWh/yr; this model runs 3.4% above it, ranking 516 of 737 dishwashers tracked here for running cost. That average is drawn from all 737 dishwashers ENERGY STAR currently certifies, not an outside number, a $2/year gap from this model at the national rate. Full sourcing is in the sourcing notes.
Right next to it on the list
A rank or two either side of the Frigidaire Gallery GDPP4515***A: Frigidaire Gallery GDPH4525**** ($45/yr, 240 kWh/yr), then Frigidaire Gallery GDSH4715**** ($45/yr, 240 kWh/yr).
Comparing Frigidaire Gallery's own models
Ranked 4 of Frigidaire Gallery's 8 certified dishwashers, this sits between the GDHH4527**** ($45/yr, the brand's cheapest) and the GDSP4715**** ($45/yr, its priciest).
Frigidaire Gallery GDPP4515***A over 9 years
9 years is NAHB's typical service life for this category; at $45/year, the Frigidaire Gallery GDPP4515***A adds up to about $406 in electricity over that span.
Is it worth replacing?
Efficient as certified dishwashers go, $45/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
The Frigidaire Gallery GDPP4515***A already costs $45/year to run; a repair bill on top of that is the kind of expense a protection plan exists to smooth out.
Where this number comes from
Two sourced numbers, nothing modeled: ENERGY STAR's certified kWh/yr for this exact model, and EIA's published state electricity rate. At rank 516 of 737 for running cost, see the dishwasher category page for the rest of the field, or the guide to how much your state matters.