Board Thread:Questions and Answers/@comment-76.24.37.165-20130629001617/@comment-7463332-20130629005445

You can indirectly convert EMC to EU through many methods. There's a very popular one that involves condensing lava cells and feeding them into a Geothermal Generator, or you could auto-craft single-use batteries from Condensed materials, or you could condense Charcoal and put it in a generator, etc.

Equivalent Exchange 2 and IndustrialCraft2 weren't made to work together, they were only put together by the Tekkit people. EMC is Energy-Matter Currency and EU stands for Electric Units. EMC is essentially matter, and EU is power.

To convert EU to EMC, one could use a Mass Fabricator.