

Fuel, Turbofuel, or Rocket Fuel?
I setup in the blue crater, and completely missed the mark on space. I am up to Rocket Fuel, but only using ~1200 crude at the moment. I have started to double stack my generators, and made a nice blueprint for it. Unfortunately, I added too many Power Storage units in the blueprint, and I run our of wire to quickly when trying to mass build them =/. The design is setup to stack as tall as you want, and doesn’t look completely terrible with the exhaust in the middle.
I have a compact blueprint with 4 refineries (OC’d to 125%) + 4 blenders for the Heavy Oil Residue + Diluted Fuel step. (I also can reuse this one for my plastic/rubber setup). And another blueprint with 4 blenders stacked making Nitro Rocket Fuel. After packing these so densely, I’ve been able to cut the footprint of producing the fuel in half.
You can fit 4x generators in a mk2, which is what I am using as my base for the stacking generators. While a mk3 will let you squeeze something like 9 in a single blueprint, but you are really playing tetris at that point and it doesn’t look natural. It’s also only a little shorter than my 4x plus a 4x on top. Overall, I like the 4x in a mk2, as it scales more naturally.
I highly recommend building them via blueprint if you aren’t already. The main benefit being that you can overclock them in the blueprint itself, and it will be built overclocked and with the power shards already in place.