I am setting up a 400 kW farm and just want to sanity check if anyone has experience with primary power from oncor. (The deal is, own and manage your own transformer and get a reduced delivery cost.)

I want to know if I am missing something here because it seems like it is worth it. Savings ~ $0.004 / kwh.

A lot of utility people have never even done primary power so I want to get opinions from other miners if this makes sense.