Running cost for the Whirlpool WED90HEFW*
ENERGY STAR certifies the Whirlpool WED90HEFW* at 608 kWh/yr, about average for its category to run for its category.
The $114 figure above uses the simple average of all 51 published state rates. Pick your state for the real number.
Whirlpool WED90HEFW* against the category
That's 6.3% above the clothes dryer category average of 572 kWh/yr, and ranks 408 of 639 certified clothes dryers for annual running cost, 1 being cheapest. The category average comes from every clothes dryer ENERGY STAR currently certifies (639 models), not an outside benchmark, about $7/year above that average at the national rate. See the methodology page.
What sits beside it in the ranking
Whirlpool WED92HEFBD* ($114/yr, 608 kWh/yr) costs a little more to run than the Whirlpool WED90HEFW*. Whirlpool WED90HEFC* ($114/yr, 608 kWh/yr) costs a little less.
Same brand, different models
Whirlpool makes 114 ENERGY STAR certified clothes dryers; this one ranks 51 of 114 for running cost, between the brand's cheapest, the WHD3090G** at $43/yr, and its priciest, the WGF5727T** at $129/yr.
Whirlpool WED90HEFW* over 12 years
12 years is NAHB's typical service life for this category; at $114/year, the Whirlpool WED90HEFW* adds up to about $1,372 in electricity over that span.
Is it worth replacing?
The Whirlpool WED90HEFW* is already efficient for its category at $114/year. If you're shopping and comparing options, this is roughly what a well-chosen new clothes dryer costs to run.
Worth comparing a few current certified models before deciding.
Protecting what you have
The Whirlpool WED90HEFW* already costs $114/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. Ranked 408 of 639 certified dryers for running cost, the Whirlpool WED90HEFW* is also worth reading with a caveat specific to this category: the methodology page explains why ENERGY STAR's own combined-energy figure for dryers can overstate the electric bill impact of a gas model.