JACKSONVILLE, Fla.–(BUSINESS WIRE)–Rayonier Advanced Materials Inc. (NYSE: RYAM) (“RYAM” or the “Company”), a global leader in High Purity Cellulose, today announced that construction is underway on Altamaha Green Energy (“AGE”), a 70 MW biomass cogeneration project adjacent to the Company’s Jesup, Georgia, manufacturing facility. The project is being developed in partnership with Albioma and the Beasley Group and will generate renewable electricity under a long-term power purchase agreement