They did just that when they were mowing the lawns near my house when I was a kid. They would come to the school, plug in (and unroll partly a big portable exte

They did just that when they were mowing the lawns near my house when I was a kid. They would come to the school, plug in (and unroll partly a big portable extension cord), mow the lawn, move to the upper lawn, plug at a different outlet over there, etc. If at least they do it everywhere it's possible, that would already be great. Most of the time when I am distressed by the pollution and sound of a blower/mower there is an electrical outlet handy.