Walmart does not sell washers, those are all resellers using the Walmart website as a platform, and almost no on would buy an appliance there.

All the energy usage and other details would be on the website of a retailer that actually sells appliances, like Home Depot/Lowes/Best Buy/Costco/etc.

https://www.homedepot.com/p/Electrolux-4-5-cu-ft-Stackable-F...

> Europeans are going to look at the energy efficiency sticker that by law must be displayed with the machine,

The US has this too with. See in “Details” in above link:

>Energy Consumption (kWh/year) 85

>Energy Efficiency Tier Rating Tier II