I think we can assume they have access to electricity. Whether it's reliable or not is another matter. It also doesn't mean they use or own a washing machine.
In parts of India (especially rural) electricity is not dependable at all and cuts out periodically throughout the day. Not sure how that affects washing machines. Does it just restart where it stopped or do you start the whole thing again?
Anyway from what I've seen on videos the Philippines does look more developed than India in terms of public services and utilities and such.