My 12x10 tree farm, which was designed to do wood and biomass about equally well is producing about 3.7 logs per second
3.7 charcoal x 26,048,000 x 4 (if we use rich slag) = 385,510,400/sec = 19,275,520 RF/t
I suppose I'll be setting up a laser drill to get a steady source of redstone ore (need it anyhow) which is a steady source of rich slag.
Of course word on the street is the bioreactor only produces 1mb/tick
I think I'd need almost 21,000 bioreactors to convert those plant goodies as fast as made, and I think around 400 speed upgraded phytogenic insolators, resonant, with full speed upgrades.
and if we're still planning to burn this stuff up in efficiency maximized compression dynamos: We'll need 321,259 of them.
Clearly 120 pieces of land allocated to MFR tree farming can in this way offer an insane amount of power. Reduced:
per piece of land:
160,629.33333333333333333333333333 rf/t
3.3 phytogenic insolators (note, not enough to get plant variety we need)
175 bioreactors (ball park)
2,677 compresion dynamos (if re rewired for speed instead of efficiency this would actually be pretty reasonable at small scale.)
Or it will take about 29 full sized of my beloved AG gas turbines, which offer 800,000 RF per bucket, so only 138,922 Rf/T that way.
Mind you all of this is ignoring the biomass energy.
For true silliness: We could stop using wood as a source of charcoal, and start using wheat from IC2 crops.
2 wheat = 1 cow = 1 bucket of liquid meat (I think? maybe more) = 1/3 charcoal
so if you can make wheat 3 times as fast as wood, and we allow an insane number of cows to be bred to keep up with demand...yeah lol.
Heck, if you've got something like my blaze farm that's generating more Mob Essence than you'll ever need you could spawn zombie pigmen, harvest the gold, and use it, along with some of your carrots to make instant growth syringes for your cows.
I think what's cool about tree farm to phytogenic to bio is that you could actually do it quite well, fairly early game, without breeding your trees. Just a basic apple oak grows fast produces a respectable amount of wood, never mind fruit and saplings.