Board Thread:Questions and Answers/@comment-123.2.92.70-20130705105214/@comment-5627887-20130705191859

I don't think a Pulverizer will accept power from a Generator directly; Pulverizers need MJ to work. A Redstone Engine pointed directly at the Pulverizer would be the cheapest option, it just needs a redstone signal to power it and the Pulverizer can store up some MJ internally.