MAKATI CITY — Ayala Land, Inc. and Crown Asia Chemicals Corporation, known as Crown Pipes, have signed a two-year memorandum of understanding to reduce carbon emissions and construction waste across the Philippine building sector. The agreement, formalized on October 21, 2026, positions Makati as the launchpad for a supply-chain-wide sustainability initiative. It targets the often-overlooked environmental impact of building materials themselves, rather than just the emissions from operating finished structures. The partnership reflects a growing recognition that meaningful decarbonization requires collaboration across the entire value chain.
A Strategic Alliance for Sustainable Construction
The collaboration directly supports Ayala Land’s ambitious sustainability commitments, including achieving net-zero greenhouse gas emissions by 2050 and zero waste to landfill by 2030. Robert S. Lao, Ayala Land’s Chief Sustainability Officer, emphasized that supplier participation is essential to reducing embodied carbon and advancing circularity in the development sector. Crown Asia Chemicals was selected from among the developers’ accredited vendors for its mature sustainability program and its role as a trusted supplier to several Ayala Land projects. These projects include Avida Towers Centralis, Patio Madrigal, Greenbelt 1, and The Lattice at Parklinks. By partnering with a key supplier, Ayala Land is addressing the largest share of its carbon footprint, emissions from purchased goods and services.
Closing the Loop on PVC Waste
A centerpiece of the agreement is the PVC Cuttings Take-Back Program, which will collect pipe offcuts and scrap from selected Ayala Land construction sites. These materials will be returned to Crown Asia Chemicals for recycling, reprocessing, or reuse into new products. The companies will track and report the volume of PVC waste diverted from landfills, creating measurable accountability for the program’s environmental impact. They will also study the feasibility of expanding the model to other plastic-based construction materials. This closed-loop approach transforms what was once considered waste into a valuable resource, reducing the demand for virgin materials and minimizing the industry’s ecological footprint.
Elevating Supplier Standards and Clean Energy
Beyond waste recovery, the partnership includes the development of environmental, social, and governance performance criteria for green vendors. Supplier training and knowledge-sharing initiatives will be conducted to build capacity across the construction supply chain. The companies will also assess Crown Asia Chemical facilities for possible participation in the government’s Green Energy Option Program, exploring renewable energy sourcing for manufacturing operations. Derrick P. Villanueva, President of Crown Asia Chemicals, described the agreement as an opportunity to turn shared sustainability commitments into meaningful action. For Makati, this collaboration reinforces the city’s role as a hub for business innovation and environmental leadership in the Philippines.
