Manila archbishop collects cooking oil to help Filipinos weather energy crisis
Cardinal Jose Advincula launched a program to collect used cooking oil across Manila's 3.3 million parishes to produce biodiesel amid energy crisis. The initiative aims to reduce dependence on imported oil, which the Philippines imports 95-98% from the Middle East, and to cut greenhouse gas emissions by up to 80%. Parishes are asked to set up collection points and encourage parishioners to store used oil for conversion into renewable fuel. The effort follows the U.S.-Israel war on Iran that has cut oil supplies, leaving the country with only 52 days of reserves as of April 21.
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Manila’s Catholic archdiocese has launched a program to collect used cooking oil from households, businesses and churches, converting it into biodiesel to ease the nation’s energy shortage caused by the U.S.–Israel conflict with Iran 1.
Cardinal Jose Advincula, the archbishop of Manila, issued a circular on April 26 urging the 3.3 million members of his archdiocese to donate used cooking oil for biodiesel production 1.
The Archdiocese’s Ministry on Integral Ecology will coordinate collection points at each of the 87 parishes and schools across its seven‑city territory 1.
The Philippines imports 95‑98 % of its oil, primarily from the Middle East, and has only enough supply for about 52 days as of April 21, prompting the government to consider fuel rationing 1.
The shortage is linked to the ongoing U.S.–Israel war on Iran, which has disrupted global oil supplies 1.
Parishioners are asked to store oil in clean, sealed containers free of food waste or water 1.
Collected oil undergoes pre‑treatment, transesterification and purification before being blended into biodiesel 1.
A modest donation per liter will cover processing and hauling costs, and the resulting fuel will be made available to contributors 1.
The archdiocese began recycling used oil about 20 years ago in partnership with the Technological University of the Philippines, initially powering a ministry van with a 10 % biodiesel blend 1.
Engineer Ed Brisenio later refined the conversion technology during the COVID‑19 pandemic; his system now produces biodiesel at a commercial scale, and his own vehicle runs on a 30 % blend 1.
The program aims to collect two to three gallons per parish each month, potentially supplying biodiesel to jeepney drivers—many of whom belong to the urban poor 1.
By substituting fossil diesel, the biodiesel can cut greenhouse‑gas emissions by up to 80 % compared with conventional diesel 1.
Cardinal Advincula cites Pope Francis’ encyclical Laudato Si’ as the moral foundation for protecting creation through such ecological actions 1.
Lay coordinator Lou Arsenio encourages other dioceses worldwide, especially those facing poverty, to adopt similar oil‑recycling schemes 1.
She notes that global adoption could reduce overall fossil‑fuel demand and support the broader transition to renewable energy 1.
Investigate Catholic Church’s role in promoting renewable energy
Your question is broad, so this investigates—through the Catholic Church’s own teaching and public guidance—how the Church promotes renewable energy (and the conditions under which that promotion is morally required), rather than describing claims outside Church documents.
Catholic teaching treats energy and environmental care as inseparable from the common good, intergenerational justice, and the Church’s preferential concern for the poor and vulnerable. In this framework, promoting renewable energy is not presented as a technical trend only, but as a moral and political priority linked to reducing greenhouse-gas emissions, ending exploitation of non-renewable resources, and ensuring a just transition that does not burden poorer communities.
Pope Benedict XVI teaches that hoarding non-renewable resources by states and companies is a “grave obstacle to development” for poorer countries—especially because they lack resources to access energy or finance alternatives. He also calls for “institutional means” to regulate exploitation in a way that involves poor countries and enables planning for the future.
Pope Francis develops the same concern in ecological terms: countries with major natural resources can still be disadvantaged by structural economic relations, leaving them to bear environmental harm while richer countries benefit. He argues that developed countries should help by significantly limiting consumption of non-renewable energy and assisting poorer countries toward sustainable development.
Laudato Si’ states that there is an “urgent need” to develop policies so that emissions of carbon dioxide and other highly polluting gases are drastically reduced—explicitly mentioning “substituting for fossil fuels and developing sources of renewable energy.”
The encyclical also notes that globally there is still “minimal access to clean and renewable energy,” and that additional work is needed (including storage technologies).
The Church’s social teaching emphasizes that environmental protection cannot be handled as if it were just another commodity. The Compendium of the Social Doctrine of the Church explains that the environment is a “collective good,” and that “an economy respectful of the environment will not have the maximization of profits as its only objective,” because environmental protection cannot be adequately safeguarded “solely on the basis of financial calculations of costs and benefits.”
It also states that the use of energy in relation to development and environment calls for “political responsibility of States, the international community and economic actors,” guided by the universal common good.
The Church promotes renewable energy by grounding it in the broader moral concept of integral ecology—where environmental, social, and economic justice converge. Laudato Si’ criticizes a “throwaway culture” and calls for more sustainable models of production and consumption that limit non-renewable resources and improve efficient use, reuse, and recycling.
Even when the immediate focus is “energy,” the Church frames renewable energy as part of a wider transformation in how societies produce, consume, and distribute costs and benefits.
A concrete example appears in a 2018 joint statement on climate justice by presidents of continental bishops’ conferences. It calls for:
This “just transition” emphasis is a distinctive Catholic requirement: climate/energy policy should protect human dignity and employment rather than transferring burdens onto those least responsible.
The U.S. bishops’ guidance for action on climate change similarly urges legislation that promotes “the development and use of alternate renewable and clean-energy resources,” including “transfer of such technologies and also technical assistance” to developing countries—while also easing burdens on low-income communities and workers displaced by policy change.
Pope John XXIII, addressing the UN on new sources of energy, explicitly mentions “solar energy, wind energy, geothermal energy,” presenting them as concrete possibilities that can be applied elsewhere for human well-being, especially for the peoples of underdeveloped countries.
Later, Laudato Si’ and Church-linked guidance recognize renewable energy development as needing further practical capacity (e.g., storage technologies).
The Church also promotes renewable energy indirectly by shaping how business should respond to environmental awareness. A Dicastery reflection notes that companies are “decarboniz[ing] their buildings and factories” by implementing renewable energy sources and more energy-efficient systems, and that “developing new pollution-reducing technologies and using renewable sources of energy are needed.”
In addition, a Pontifical Academy appendix on Catholic investors quotes a call for urgent policy development to reduce highly polluting emissions by substituting fossil fuels with renewable energy, illustrating that Church guidance can extend into ethical investment criteria frameworks.
The Church teaches that those who can do more should do more: Laudato Si’ speaks of “differentiated responsibilities” regarding climate change and stresses attention to “the needs of the poor, the weak and the vulnerable” within debates dominated by more powerful interests.
Renewables are presented as part of preventing damage that will worsen if current production/consumption models continue; policy must aim at drastic emission reductions.
While the Church encourages personal and communal conversion, it also insists on systemic responses—policies, regulation, transparency, and governance. The Church-connected statement on climate justice calls for policy and finance reform, including transparency and regulation of financial markets.
The Compendium similarly stresses responsibilities of states, international community, and economic actors, guided by the universal common good.
From these sources, the Catholic Church’s role in promoting renewable energy is primarily:
The sources supplied here strongly support the Church’s normative and advocacy role (what should be done and why). They do not, in what you provided, offer detailed empirical data about Church-run energy infrastructure, grid investments, or measured outcomes. So the conclusions above focus on Catholic teaching and guidance, not quantified results.
Catholic promotion of renewable energy is rooted in the moral claim that energy policy directly affects the poor, future generations, and the integrity of creation. The Church therefore calls for urgent emissions reduction through substituting fossil fuels with renewables, while ensuring solidarity, just transitions for workers, and technology support for developing countries—along with systemic political and financial reforms that markets alone cannot guarantee.