Firefighters were called to a fire early Saturday morning at Iowa Renewable Energy in Washington. At 1:04 a.m. dispatch received a call of fire on the fourth floor “seeing smoke from the column” at 1701 East 7th Street. Iowa Renewable Energy is a biodiesel production facility. Washington, Ainsworth and Brighton Fire Departments worked to extinguish the fire. Washington Police Department, Washington County Ambulance and Alliant Energy also responded to the scene. No injuries were reported. KCII News will bring you more information as it becomes official.