-Silicon Ingots 21,600/min -Connect the proliferators for each tile. -End the string of tiles with two satelite substations -Occupies zone 2 and 3 only so there is more room for zone 1 -output is sprayed so it should help with designing sprayed chains "down the line" -you can swithc to another 2-to-1 recipe (ex. titanium ingots)