I'm actually impressed that you managed to spend all your green, I'm constantly choking on the stuff.
It's the outfit members. They keep using non-stop when they are on. I have to limit my strats to just using Light ANVILs for flashes but it still does wonders. : )
"My members keep using too many ANVILs." Then fix your members, don't screw up the game. Tell them they have two options: Use less Make more If they can't then yank their permissions.
I have mine basically set to that. The entry level rank has no access because we have auto join, but even the first promotion gives out the anvils and modules because why not? And we're still flooded with green.
Entry level has no permissions. Not everyone uses even though we are maxed on green. We generate fast and I hardly use the ANVILs anyway.