Engr. Feln Lily F. Canonigo (born July 15, 1983 in Tagoloan, Misamis Oriental, Philippines) is a Filipino educator, engineer, and researcher specializing in electronics and communications engineering. She earned her Bachelor of Science in Electronics and Communications Engineering from Mindanao State University – Iligan Institute of Technology (2000–2005) and completed her Master in Engineering Program (Electronics and Communications Engineering) at the University of Southeastern Philippines in April 2011. Engr. Canonigo has been a faculty member in the College of Engineering at Notre Dame of Dadiangas University in General Santos City since 2007, teaching and mentoring engineering students. Her work spans both instruction and academic research, contributing to studies on renewable energy sustainability, carbon footprint assessment, and graduate employability — all aimed at advancing institutional development and practical solutions for energy and environmental challenges. In addition to her teaching and research roles, she is currently pursuing a Doctor of Engineering in Energy Systems at Ateneo de Davao University, reflecting her continued commitment to professional growth and expertise in sustainable energy and engineering systems. Engr. Canonigo’s research output underscores her dedication to quality education, sustainable technologies, and real-world impact in engineering education and practice.