MrD1198

I tried your setup. It worked fine in SSP but same setup did not work in SMP. I did however, cut out the wooden and gold conductive piping and ran the Link straight to my quarry and it worked.

I was able to craft the Energy Link but I'm having the same issue in SMP 3.0.3. The same setup works fine in SSP, but no power output through conductive pipes going to the Quarry from the Energy Link in SMP.