Board Thread:Questions and Answers/@comment-184.58.106.97-20130122182035/@comment-6173217-20130207192559

Let me rephrase that: the e-furance overclocked to max speed will use less energy than the induction furnace overclocked to max speed. (though, even if I'm wrong about this, well, it's still superior because it doesn't consume energy while idling and doesn't risk crashing a server).