Board Thread:Questions and Answers/@comment-50.40.229.190-20130603003824/@comment-8607467-20130603010620

Considering that it takes 24,000 mj to convert cobblestone to lava i would conclude its a waste of power. however while not free power if you use a lava fabricator you can use any excess power to make lava and store it for later use... there will be some loss though. you will not get out what you put in but it is cheeper than the magma crucible.

if you are looking for limitless power i would sugest making an age where its always daytime. use the "noon" "no length"  "normal sun". (I would suggest doing this in a test game till you get it right so you dont have alot of ages in your normal games save files.  DO NOT FORGET YOUR LINKING BOOK!!!!)  Then use solar arrays and an energy bridge converting to mj and have that conected to some energy tesseracts. To get the power where you need it in the overworld just use an energy tesseract thats set to the same frequency. Use an energy bridge again if you need eu instead of mj.