I set a geothermal generator with a pump buildcraft, that the pump in water, and the generator produces eu from the water as if it were lava.
I hope I was of help, sorry for the bad english 
I set a geothermal generator with a pump buildcraft, that the pump in water, and the generator produces eu from the water as if it were lava.
I hope I was of help, sorry for the bad english
This was reported a while ago somewhere or other, and it's fixed in the 1.107 beta versions. Thanks for the report, though.