Dr. James Paul T. Madigal is a distinguished scholar, educator, and researcher whose accomplishments in scientific inquiry inspire both students and professionals. As a pioneering member of the Mariano Marcos State University (MMSU) Bioethanol Team—now known as the National Bioenergy Research and Innovation Center (NBERIC)—he played a crucial role in the development of proprietary fermentation and distillation technologies that are now adopted by bioethanol producers and local communities in Northern Philippines. His work directly contributes to climate change mitigation and the advancement of sustainable energy solutions.
He recently completed his advanced graduate studies, earning a Doctor of Philosophy in Agriculture major in Biomass Resource Utilization in March 2025 from the Tokyo University of Agriculture and Technology, Japan. His doctoral studies were fully supported through the prestigious Monbukagakusho (MEXT) Scholarship under the Ministry of Education, Culture, Sports, Science and Technology of Japan.
In 2019, Dr. Madigal conducted pioneering research on yeast strains derived from nipa sap aimed at reducing yeast production costs and improving accessibility for local bioethanol producers. This research led to the successful identification of a nipa-derived yeast strain, Pichia kudriavzevii, which demonstrated exceptional tolerance to highly acidic conditions (pH 2.0) and elevated temperatures (up to 45 °C). The strain also showed strong capability to produce ethanol from various substrates. These findings were published in the The Philippine Agricultural Scientist (Vol. 102 No. 3, ISSN 0031-7454). The technology has since been officially registered as a Utility Model (Registration No. 1-2020-000052). With the support of the Ethanol Producers Association of the Philippines, this locally isolated yeast strain is expected to be introduced to industrial ethanol producers for potential large-scale application.
Dr. Madigal is also an accredited Registered Microbiologist of the Philippine Academy of Microbiology, making him one of only two Registered Microbiologists at MMSU and in the entire Region I. This accreditation significantly elevates both his professional standing and the scientific capability of the university. His expertise strengthens MMSU’s credibility in microbiological research, teaching, and laboratory standards, while enhancing the institution’s capacity to pursue advanced research collaborations, secure competitive funding, and develop innovative biotechnology initiatives that directly benefit local industries and communities.
With over 16 years of involvement in MMSU’s bioethanol research program, Dr. Madigal has become a key advocate for sustainable and renewable energy development. As the youngest Director of the National Bioenergy Research and Innovation Center (NBERIC), he leads initiatives focused on advancing climate change mitigation strategies and integrating local nipa farmers into the value chain of bioenergy production.
