Miele PWM908
338 kWh a year DOE CCD (opens in a new tab) (the U.S. Department of Energy’s Compliance Certification Database) · 2026-10-25with an electric water heater and an electric dryer
IMEF 2.27 filed efficiency; the yearly figure is computed from it
A front-loading washer of standard size (1.6 cubic feet or more). Drum: 2.6 cubic feet.
If you are checking the Miele PWM908, this site calculates 338 kWh of electricity a year with an electric water heater and an electric dryer. Water comes to 2,531 gallons a year, both at DOE's test use. Its IMEF, the cubic feet of laundry washed per kilowatt-hour, dryer included, is 2.27, below its class median of 2.76.
Energy and water per year
338 kWh a year with an electric water heater and an electric dryer
Computed by this site from the registry's IMEF and drum capacity at DOE's test use of 295 cycles a year. IMEF counts the washer, heating its water electrically, and the electric dryer's work on what the spin leaves wet — so this is the total for that kind of home. How it is calculated
Not published: The washer's own share, without the dryer
DOE's database files IMEF, which folds the dryer in; only ENERGY STAR splits the machine out, and it lists this model under no matching rating.
The total above, and the IMEF it comes from, stand as filed.
Not published: A home with a gas water heater, a gas dryer or line drying
DOE's rating assumes electric water heating and an electric dryer and files no split between the machine, the water heating and the drying.
Such a home uses less electricity than the total above; how much less, no registry says for this model.
2,531 gallons of water a year
Computed from the registry's IWF and drum capacity at the same 295 cycles a year.
Not published: What the water costs
water and sewer rates are set by thousands of local utilities and no free national source publishes them.
The gallons above are the figure to multiply by your own water and sewer rate.
This model is rated above the federal minimum IMEF for its class.
DOE CCD (opens in a new tab) · 2026-10-25What it costs to run where you live
See what the middle washer of each product class costs to run on your rate.
What the registry files
From DOE CCD · 2026-10-25
- IMEF (Integrated Modified Energy Factor) how many cubic feet of drum a washer cleans for each kilowatt-hour, counting the machine, heating the water and drying what the spin leaves wet
- 2.27 Compared only with other front-loading, standard size washers.
- IWF (Integrated Water Factor) how many gallons of water a washer uses per cycle for each cubic foot of drum
- 3.3
- Clothes container capacity the volume of the drum in cubic feet, as DOE's test measures it
- 2.6 ft³
- Federal minimum IMEF for this class
- 1.84
Installed cost and service life
Not published: Installed cost range
NLR REMDB's cost model needs the washer's own yearly energy use, which only ENERGY STAR files — and it lists no matching rating for this model.
Ask retailers or installers for a written quote that names this model number. The yearly energy, water and running cost on this page do not depend on it.
Service life: DOE’s cost database assumes 11 years for front-loading washers. That is a class assumption, not this model’s rating or a warranty — no registry publishes either.
NLR REMDB v4.0.0 · 2026-09-29Safety record
No CPSC recall names this model.
Checked against the CPSC recall database. CPSC does not publish a model-level match for this product category, so this list is curated by hand from the manufacturer's recall filings.
CPSC · 2026-09-29What these figures mean
Where the hot water in this figure comes from
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Water heaters
The other big user of hot water in a home, with every model on file.
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What a water heater costs to run
Prices a water heater’s efficiency against your own utility’s tariff.
Closest in its class
- Blomberg BLWM242300SWG 295 kWh a year
- Summit BWM242300SWW 295 kWh a year
- Samsung WW22K680…A 288 kWh a year
- Samsung WW22N685…Q 288 kWh a year
Keep going
How every figure on this page is calculated
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Front-load washers ranked by filed efficiency (IMEF)
Ranked by filed IMEF inside each class, recalled models left out.
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Most energy-efficient clothes washers
Ranked by filed IMEF inside each class, recalled models left out.
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Top load vs front load washing machine
The filed IMEF, yearly energy, water, drum size and installed-cost range of every standard-size top-loading and front-loading washer, side by side from the DOE registry.
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How much water and electricity does a washing machine use?
The yearly gallons and kWh of every residential washer on file, by product class with the full spread, plus the exact per-cycle figures, and the watts no registry files declared as a gap.
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Every clothes washer on file
All four product classes, from the DOE registry.
The 338 kWh figure covers more than the washer. This site computes it from the registry's IMEF and capacity, the drum's volume in cubic feet, which is 2.6 for this model. Both inputs are taken at DOE's test use. Because IMEF folds in the dryer, the result assumes an electric water heater and an electric dryer. DOE's database, retrieved 2026-10-25, files only this combined measure. A figure for the machine alone would have to come from ENERGY STAR, which splits the washer out. ENERGY STAR lists the PWM908 under no matching rating, so the machine's own share is not available here. A home with a gas water heater or a gas dryer falls outside this figure's scope. The calculation steps are set out in how the yearly energy and water figures are calculated.
Read the rest
The 2,531 gallons figure comes from the registry's IWF, the gallons of water used per cycle for each cubic foot of drum. For the PWM908, the IWF is 3.3. This site multiplies it by the 2.6 cubic-foot drum at DOE's test use, the same basis as the energy figure. A household that runs more or fewer cycles than the test assumes will use a different amount. No yearly water cost appears on this page. The reason is that no free national source publishes local water and sewer rates. Anyone checking a water bill against this model should use their own utility's rates.
Among the 360 models registered as front-loading, standard size, the PWM908 has the 281st highest IMEF. Its IMEF of 2.27 sits below the class median of 2.76. It is still rated above the federal minimum IMEF for its class, where 37 models sit. The installed price range is not published for this model. The cost database needs the washer's own yearly energy, which only ENERGY STAR files, and that rating is missing here. Running cost is not stated in the text either. It depends on the reader's own electricity tariff, so the page computes it from the reader's ZIP. Other models in the same class can be checked from all clothes washer pages.