What the Thermador T24IR905SP costs to run
At 254 kWh/yr, the Thermador T24IR905SP's ENERGY STAR certification puts it one of the cheaper models in its category to run against every other certified refrigerator.
The $48 figure above uses the simple average of all 51 published state rates. Pick your state for the real number.
Thermador T24IR905SP against the category
That's 34.2% below the refrigerator category average of 386 kWh/yr, and ranks 1,182 of 4,704 certified refrigerators for annual running cost, 1 being cheapest. The category average comes from every refrigerator ENERGY STAR currently certifies (4,704 models), not an outside benchmark, about $25/year below that average at the national rate. See the methodology page.
What sits beside it in the ranking
Arctic King ARM27A5ASL ($48/yr, 255 kWh/yr) costs a little more to run than the Thermador T24IR905SP. Perlick HA24R*4E-**-***** ($48/yr, 254 kWh/yr) costs a little less.
Same brand, different models
Thermador sells 54 certified refrigerators; this one runs cheapest of them, $78/year under the T48IT100NP, its priciest.
Cost over its typical lifespan
13 years is NAHB's typical service life for this category; at $48/year, the Thermador T24IR905SP adds up to about $621 in electricity over that span.
Is it worth replacing?
The Thermador T24IR905SP is already efficient for its category at $48/year. If you're shopping and comparing options, this is roughly what a well-chosen new refrigerator costs to run.
See what else is certified in this category before you decide.
Protecting what you have
The Thermador T24IR905SP already costs $48/year to run; a repair bill on top of that is the kind of expense a protection plan exists to smooth out.
Sourcing
Two sourced numbers, nothing modeled: ENERGY STAR's certified kWh/yr for this exact model, and EIA's published state electricity rate. At rank 1,182 of 4,704 for running cost, see the refrigerator category page for the rest of the field, or the guide to how much your state matters.