IncBio, a Portuguese engineering company, who specializes in state of the art fully automated industrial ultrasonic biodiesel plants, has signed a contract with SPA Renewables S.A, to supply an 8,000 ton/year biodiesel plant, to be installed in Corinth, Greece.This plant will use IncBio’s ultrasonic reactors to produce EN14214 Biodiesel from Used Cooking Oil UCO, collected locally. IncBio expects the plant to be complete by the end of February 2015.