SM Supermalls’ Sustainability Journey

SM Supermalls’ quest to create a more sustainable, greener planet began in the 1990s with the installation of a wastewater treatment plant at SM Southmall. The pioneering initiative, which recycles wastewater for irrigation and sanitary systems, laid the foundation for the company’s long-standing drive toward environmental stewardship and resource conservation.

 
The man behind the concept was Mr. Hans Sy, the current Chairman of the Executive Committee of SM Prime Holdings. Apart from his business acumen, Mr. Sy is regarded within the community as a champion of environmental sustainability, believing that business growth and environmental responsibility should go hand in hand.

Mr. Sy’s groundbreaking vision has been deeply ingrained in how SM Supermalls are designed and managed. Over the years, the institution has launched industry-first programs that focus on waste management, water conservation, energy efficiency, and air quality — all of which have helped improve environmental conditions and the quality of life in surrounding communities.

SM Supermalls’ enduring commitment to sustainability was already in motion before the Securities and Exchange Commission’s mandate for publicly listed companies and large non-listed entities to submit sustainability disclosures, effective in fiscal year 2026.

Its water conservation efforts have recycled approximately 6.6 million cubic meters of wastewater — equivalent to almost 3,000 Olympic-sized swimming pools — across its malls annually. In SM Baguio specifically, over 19,000 cubic meters of rainwater have been recycled for kitchen and operational use, benefiting adjacent communities by conserving valuable water.

Moreover, its Trash To Cash Recycling Market has collected approximately 1.5 million kilograms of recyclables every year, and has continuously encouraged patrons to visit their most-loved SM Supermall to join the movement toward waste segregation. Its energy management initiatives have seamlessly woven form and function into its SkyGardens and open spaces, which provide natural ventilation and have drastically improved air quality for its patrons.

Over the last few years, the mall operator has been leading the charge towards eco-friendly power options. It currently has an estimated 200,000 solar panels on 65 hectares of rooftops across its properties. The vast energy system powers mall operations while reducing the overall carbon footprint. The initiative has equipped SM Supermalls amid pressures to seek alternative energy sources during the energy crisis.

  

SM Supermalls is continuously expanding its electric-vehicle charging infrastructure to support the shift to sustainable mobility networks. It currently has 160 EV charging stations across its malls, with plans to scale up.

And as it moves forward, SM Supermalls will continue to pioneer innovative solutions that aim to create long-term positive impact for future generations. It will leverage its decades-long pledge to help shape greener, more resilient urban spaces. Sustainability will remain at the core of SM Supermalls’ vision. As it broadens its footprint across the country, so will its commitment to strengthening the well-being of nearby communities.

The Water Stewardship Journey Continues for SM Supermalls

For three decades, SM Prime Holdings Inc. (SM Prime) has steadfastly advanced responsible water stewardship for a more resilient water future through SM Supermalls, its operating arm.

SM Prime invested in its first Sewage Treatment Plant (STP) in the late 90’s with SM Southmall. STPs are essential for protecting public health and the environment, along with supporting community development. Since then, STPs have become a standard fixture in all 89 malls, reducing water waste and pollution, and safeguarding water resources.

SM Supermalls embeds water conservation practices across its operations. Recycled water is used in water closets for flushing, cleaning, and watering greens. Additionally, efficient low-flow fixtures and water-saving technologies prevent unnecessary consumption at scale.

"SM had always been conscious of its environmental impact on shared social good. Our water journey is rooted in our commitment to maximize what we borrow from the environment, creating resiliency for future generations,” said Liza B. Silerio, SM Supermalls Vice President and Head of Sustainability and Resilience.

 

Today, SM is evaluating centralized STPs that can serve multiple developments and allow for inter-building treatment systems, lowering operational costs, and enhancing process efficiency. "Part of our water resilience framework is building long-term capacity for water disruptions. Since the standardization of STPs across our malls, SM took it a step further and scaled its water sustainability efforts," said Silerio.

A first in the industry, SM City Baguio's Rainwater Treatment Facility has already processed almost 20,000 cubic meters of rainwater into potable water since it was launched, providing 30% of the mall’s total monthly clean water requirement since 2023. This translates to saving the equivalent of 12.7 million, 1.5-liter mineral water bottles or almost eight Olympic-sized swimming pools of freshwater from the grid.

Leveraging the mall’s nationwide reach, SM further campaigns sustainable water use through consistent awareness and engagement, SM creates public awareness and education campaigns through its Corporate Social Responsibility arm, SM Cares to activate future water stewards in the community.

 

This proactive and efficient approach resulted in SM malls receiving multiple industry distinctions such as the Bantayog ng Lawa Award from the Laguna Lake Development Authority (LLDA) and the first ever Gawad Taga-Ilog Award bestowed upon a private entity by the Department of Environment and Natural Resources (DENR).

"We’ve come a long way since the 90’s. It’s heartwarming to be recognized by our community and peers, but we continue to work harder for future generations because water is a universal human right. By implementing these sustainability measures, SM aims to move forward with greater purpose and greater possibilities," said Silerio.