Just played my first few games with the CR90. We ran into a situation where the Rebel player wanted to use his Tibanna gas upgrade to charge some of his secondary weapons.
However on re-reading through the rules it seems that the Allocate Energy step comes before the Use Energy step which allows you to use cards with the Energy header.
So does this mean that any energy tokens you get from "Tibanna Gas Supplies" have to be placed onto the CR90's ship card and cannot be allocated to secondary weapons until the following turn?