Hmmmm...and what happens to pellet stoves when the electric grid goes down? Didn’t the power stay off for a month back during the ice storm of 1998? I’d go with a wood stove, personally.
When I lived in WV, my pellet stove had backup power, in the form of a few car batteries ganged together. That would more than hold you for a day, by which time you had your generator fired up. . . . I went a period, about 2 years back, of 6 days on generator and batteries. . .