Very technical. Ask Xiao Huang!!! He might know! ' C5 D$ q8 Y" @5 Y # z) P8 L# c% ]+ G7 BKitchen needs a lot of power, so you want to make sure a second kitchen won't affect the power system. The insurance company may demand a permit. Otherwise, if any incident happens, insurance company may deny the claim. # R/ ~3 J% [; W) i( U6 N , z! R" L% l6 P$ p1 }6 fAlways a good point to consult a licensed professional, possibly Century Electric. Good luck.