The Department of Science and Technology (DOST) and the Intramuros Administration (IA) have launched the first-ever Filipino-engineered all-electric tourist transport vehicle, the e-tranvia, which began navigating the historic streets of the Walled City on March 19, marking a major step toward sustainable mobility and heritage tourism.
The 18-seater low-speed, battery-electric vehicle, designed to resemble the late 19th-century tram models that once plied Intramuros, is the result of a collaboration among DOST-National Capital Region (NCR), DOST-Industrial Technology Development Institute (ITDI), the University of the Philippines Diliman (UPD), and Cagayan State University (CSU).
“This collaboration reflects the strength of partnerships between the government and the academe in delivering practical and people-centered solutions,” said Intramuros Administrator Atty. Joan M. Padilla during the launch at the Centro de Turismo. “May this continue to inspire similar efforts to promote greener mobility, smarter tourism systems, and a more sustainable future for our cities.”
Filipino innovation at the core
The e-tranvia features locally sourced and engineered components. CSU developed the concept and design, assembled the vehicle frame and suspension system, and crafted the body and roof paneling using DOST-ITDI’s innovation of locally manufactured abaca-fiber composite material.
UPD led the electrical and electronic design, which includes a lithium-ion battery system, an electric motor and controller, and a charging infrastructure — replacing the diesel-powered system of existing trams in Intramuros.
Addressing fuel crisis and promoting e-mobility
Science and Technology Secretary Renato U. Solidum Jr. underscored how the innovation could help alleviate the current oil supply shortage and price hikes affecting Filipinos.
“Developing it ensures that electric mobility becomes practical, reliable, and accessible for all Filipinos,” Solidum said. “Ang mga inobasyong gawa ng Pilipino, para sa Pilipino, ang gagabay at magiging tulay ng ating mga kababayan sa panahon ng pangangailangan.” (Innovations made by Filipinos, for Filipinos, will guide and bridge our countrymen in times of need.)
He also advocated for the use of electric vehicles as a primary mode of transportation, emphasizing the role of research and development centers for e-mobility, partnerships with higher education institutions, and the establishment of more electric charging infrastructures.
Cost, production, and future units
CSU President Dr. Arthur G. Ibañez revealed that the initial material cost of a single e-tranvia unit is ₱2.5 million. Currently, Intramuros has launched one unit and is set to receive three more soon. Additionally, two units are planned for South Cotabato and Cagayan province, and one for Malacañang Palace.
DOST-NCR Regional Director Engr. Romelen T. Tresvalles said the agency is working to find private sector partners to help fund larger-scale production of the technology.
“By reimagining a symbol of our history through Philippine engineering and sustainable technology, we are breathing new life into the walled city, making it more accessible, more inclusive, and more responsive to the needs of the future,” Tresvalles said.
Free public tours now available
The e-tranvia is currently available to the public for free through a rolling tour that travels along major historic sites, including Fort Santiago, Centro de Turismo, Museo de Intramuros, Foro de Intramuros, Baluarte de San Diego, schools within the Walled City, and the Pasig Esplanade.
The e-tranvia is one of several DOST initiatives aimed at providing science-based, innovative, and inclusive solutions across four strategic pillars: human well-being, wealth creation, wealth protection, and sustainability. More information is available at www.ncr.dost.gov.ph.#
