Currently what I did was cover friend side of wormhole and Z Generator with MkI FF, surround wormhole with 5 Widow Mine, Threw full cap of MkI Lightning Turrets inside (I have MkII unlocked) and half cap Flak inside. On the hostile side, I burnt about full cap of MkI and MkII Bombers to destroy the 4M health wormhole guard post (many minutes passed) and planted a super fortified beachhead on the wormhole with one MkI hardened FF and with every single planetary cap turret available(wasteful, but you know what? I have 600K energy for free!). With that super fortification on both side, I still spare about 400K energy from that generator.
My CS is far from the two wormholes, though, because both are hostile. The down side is that my command station defence won't cover the Z Generator. However, I have an equally powerful defence on the other side, so it might still be quite save
The next problem I face is that I am running out of Tachyon turrets. Any idea of getting "more"?
Also, that planet has a special force guard post. Will their special force come here to give some nice fireworks? Or are they smart enough to avoid this whole line of planets?