When ive installed both fathers instead of getting 30 per hour im only getting 21, am i doing something wrong?

the way the system works is

your base energy regain = 1 energy every 180 sek (3 min) = 20 energy pr hour

a F.A.T.H.E.R. Charge +5 and other relays reduce the time by it's charge

so if the only relay you have installed is the 2 F.A.T.H.E.R.s
your regain will be 1 energy every (180 - (2 * 5) = 170 sek ) = 21 energy pr hour



max charge without F.A.T.H.E.R. is charge +140
that gives you 1 energy every (180 - 140 = 40 sek) = 90 energy pr hour

max charge with 2 F.A.T.H.E.R. is charge +150
that gives you 1 energy every (180 - 150 = 30 sek) = 120 energy pr hour

but to get that you need HyperChannel Relay x4, Silthion T-Plasma Hub x3, Chron-Transistor, Omicron Injector, and Krionite Transducer installed (last 3 are from tier rewards = ending missions)

without other relays installed as well, the efect from F.A.T.H.E.R.s is minimal, but end up giving a nice bonus when you install more relays