Bertazzoni DW24T3IPV: running cost
ENERGY STAR certifies the Bertazzoni DW24T3IPV at 234 kWh/yr, about average for its category to run for its category.
That $44 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 0.9% above it, ranking 195 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 $0/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 Bertazzoni DW24T3IPV: Bertazzoni DW24T3IPT ($44/yr, 234 kWh/yr), then Bertazzoni DW24T3IXT ($44/yr, 234 kWh/yr).
Comparing Bertazzoni's own models
Ranked 5 of Bertazzoni's 12 certified dishwashers, this sits between the DW24S3IPV ($44/yr, the brand's cheapest) and the DW24T2IXB ($45/yr, its priciest).
Bertazzoni DW24T3IPV over 9 years
9 years is NAHB's typical service life for this category; at $44/year, the Bertazzoni DW24T3IPV adds up to about $396 in electricity over that span.
Is it worth replacing?
Efficient as certified dishwashers go, $44/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 Bertazzoni DW24T3IPV already costs $44/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. Ranked 195 of 737, the Bertazzoni DW24T3IPV sits in the middle of the dishwasher category, see the guide to why your state changes this number for the other half of the math.