Are there tried-and-true best practices to make a big impact in OER at your institution? Absolutely! Nicole Finkbeiner of Rice University's OpenStax will cover the key components partner schools utilized to increase the number of students impacted by OER by 490% in one year. Kat Flies of Central New Mexico Community College and Adam Croom of University of Oklahoma will then discuss the specifics of their OER initiatives, including how they motivated faculty to use OER, how they received support from senior administration, and how they successfully impacted thousands of their students in a short amount of time.