Yeah, I have one... but bear in mind it uses an add-on called additional Pipes: http://www.minecraftforum.net/…ional-buildcraft-objects/
Primary line of tanks from which I store lava in. Easier and cheaper to contain lava in BC tanks than constantly make cells (consume tin) when I'm just collecting lava initially. Geothermals are (temporally) powering the 7 pumps which create cells as lava is vented from tanks.
Redpower line connecting to vent pipes. It's unconnected right now due to a constant lack of tin on my end, but on redstone trigger, the valve pipes vent lava below the pumps, where it's quickly consumed and thus processed into cells for EU
Redstone engines are collectively tied together on a line to take out cells from the Iron Chests (another add-on) and thus ejected into the teleport pipe (BC add-on) for storage. Later, that teleport pipe will link to a proper 'Thermal Induction Coil' plant which harvests the Lava Cells immediately for EU..
Bear in mind that this setup is slightly incomplete, and regardless of format, you either run into
A. Tin consumption issues...
B. BC space issues with bucket looping...
Either case, hope this helps!
Edit: With this, I have 946 lava cells, or 18.3 Million EU in stored energy. Doesn't count some of the cells I've already used, and doesn't account for the exponential amount of energy I can 'manufacture' with this method later...