Research

As the national university, we champion and support innovative research that addresses the country’s most pressing challenges.

11 Feb 2026

Lalani of the Distant Sea creates an independent Philippine-inspired fantasy world that transcends national boundaries

Lalani of the Distant Sea, a middle-grade fantasy novel by Newbery Medal–winning Filipino American author Erin Entrada Kelly, illustrates how...

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10 Feb 2026

Some key infrastructure in the reclaimed areas of the Manila Bay Freeport Zone is experiencing significant subsidence or downward ground movement

Land reclamation has been on the rise in the Philippines due to growing demands for land driven by economic and...

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09 Feb 2026

The annual economic value of primary bioresources in Mt. Malindang Range Natural Park is estimated at ₱42.7 million

Mt. Malindang Range Natural Park (MMRNP) in the Philippines is a vital protected area that supports a rich diversity of...

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06 Feb 2026

Inflation in the Philippines is often driven by factors beyond the direct control of the Bangko Sentral ng Pilipinas

Inflation is a persistent economic concern that affects everyone in the Philippines, especially the poor. This study looks at what...

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05 Feb 2026

Yeasts collected from Mount Makiling can be viable sources of biofuel

In the quest for sustainable energy sources, scientists are increasingly turning to nature for solutions. A recent study published in...

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04 Feb 2026

Philippine regions differ in their pace of rural transformation, from lagging areas to those shifting beyond agriculture and a few with integrated rural–urban economies

This rural transformation study conducted in the Philippines provides a comprehensive understanding of the status and progress of the country’s...

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03 Feb 2026

A simple artificial intelligence method makes it possible to digitally restore severely degraded historical architectural drawings

Historical architectural drawings are important records of our cultural heritage, but many have been damaged or degraded over time. For...

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02 Feb 2026

New tool helps high school educators assess how well students think in an integrated, transdisciplinary way

In today’s world, solving big problems like climate change, global health, and social inequality requires thinking that extends beyond a...

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30 Jan 2026

Burong isda (fermented fish), indigenous to the Philippines, has probiotic potential for digestive and immune health

Fermented foods in the Philippines, such as burong isda (fermented fish), are not only part of our culinary heritage but...

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29 Jan 2026

The strength and structure of three commercially important bamboo species in the Philippines vary greatly by location

Timber shortages in the Philippines have increased demand for alternative materials such as bamboo, which is used as a substitute...

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28 Jan 2026

Researchers develop a model that helps companies make smarter choices in carbon trading

Carbon trading is a mechanism that allows entities to sell or purchase credits which indicate the right to emit carbon...

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27 Jan 2026

Around 1,500 social media influencer accounts were involved in covert or under-the-radar campaigning during the 2022 Philippine presidential elections

This study estimates the number of social media influencers on Facebook, Twitter, TikTok, and YouTube, and the amount of money...

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Research

This study aims to establish a baseline econometric model to inform the possible development of green hydrogen production in Tarlac. Scenario analysis will consider hydrogen produced from renewable solar energy as an alternative energy carrier in the fuel mix for electricity generation in Tarlac to achieve sustainable economic growth and improve energy security while minimizing carbon emissions and improving resource efficiency. Tarlac is the chosen area because this is where the New Clark City is being established. New Clark City is a 9,450-hectare disaster-resilient, environment-friendly, and integrated urban development metropolis.

It is important to first build the baseline econometric model before proceeding with scenario generation. An econometric model is a safe tool for forecasting, which makes it possible to take into consideration the trend of indices development in the past and their cause-and-effect interrelations. The parameters used are determined from available historical data through statistical procedures. The energy demand data and continuous predictors were used to build a baseline econometric model for potential hydrogen demand in Tarlac. Model equations were obtained using stepwise regression analysis.

The proposed energy management strategy of storing surplus renewable energy as green hydrogen for the power sector has the potential to significantly benefit various stakeholders, including industries and the government. It aligns with the transition to cleaner and more sustainable energy sources, contributing to national and international environmental targets.

This study can help companies assess the possible future demand for green hydrogen and decide whether to invest in production facilities or switch to green hydrogen. It can also help energy providers understand the role of solar energy in green hydrogen demand and guide decisions on solar farm development and grid integration. Furthermore, it can help the government develop strategies to diversify energy sources, reduce reliance on traditional fuels, and modernize the grid to accommodate green hydrogen production. All in all, the study can promote clean energy adoption and contribute to a more sustainable energy future in Tarlac.

Authors: Cherry Lyn V. Chao (Energy Engineering Program, College of Engineering, University of the Philippines Diliman),  Alvin G. Palanca (Energy Engineering Program, College of Engineering, University of the Philippines Diliman), Kristian July R. Yap (Department of Chemical Engineering, College of Engineering, University of the Philippines Diliman) and Rizalinda L. de Leon (Department of Chemical Engineering, College of Engineering, University of the Philippines Diliman)

Read the full paper: https://ejournals.lib.hkbu.edu.hk/index.php/jaes/article/view/2742/2334