Natural gas is MUCH cheaper, and you never run out. Down here in TX, electricity is too expensive. With Seattle's proximity to Grand Coulee Dam, electric might be the way to go.
Hi, from North Texas, JayHoffa 75!
Went to Wilson High in Portland (class of 1960). Left for AK and CA in early 70's--got tired of the gloomies. Lots of good food and beer in Portland. I get up there once in a while.