Measured energy use and a computed annual operating-cost estimate for 9421 ENERGY STAR certified models across 9 categories. Spec and cost only — no brand pitches, no repair or financing fluff.
Photo: U.S. federal agency (EFTA) / Wikimedia Commons (public domain)
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Every operating cost is computed from a model's measured energy use at the national-average electricity rate — a comparison estimate, not a quote. See how we compile this.
Appliance energy & cost data, by the numbers — our 9421-model study →
Typical operating cost, energy use and sizing for every appliance category on one page. Free.