In addition to that, what about a charcoal powered one?
Using a steve's carts farm will provide you with enough charcoal, saplings, and apples, that you can make 2 36HP boilers! More can probably be made, though.
Well, I've already done that math. A 36HP boiler requires 15.84 fuel units per tick at maximum heat. A bucket of biofuel provides 32,000 fuel units. It takes about 36 buckets of biofuel an hour to keep a bioler hot.
A Still operating at full capacity produces a bucket of biofuel every 85 seconds, or about 42 buckets an hour.
A Fermenter can produce more biomass per tick than six Stills can use, when processing saplings with apple juice and mulch.
It takes 3 apple squeezers to just barely outpace the consumption of 1 fermenter
There by, I can run 7 36HP steam boilers on 3 squeezers, 1 fermenter, and 6 stills, with a small surplus building up of each liquid. That's more power than most people ever need. I'm planning on two of these facilities, so I can crank out enough power to keep a Mass Fabricator running at 2048eu per tick full time. The problem I'm finding is supplying enough apples to the system, steve's carts tree farm can't hack it.
What am I going to do with all that UU matter? I dunno, probably void it, the point is building the system to make it :-D