Prefab building methods touted for potential to reduce emissions

Real estate and construction companies are advocating for a shift from conventional on-site building to prefabrication, arguing that modular technologies can drastically reduce the industry's greenhouse gas emissions while slashing project completion times by half, according to BusinessWorld.

Speaking at the Philippine Hospitality on Sustainable Tourism Summit, industry leaders emphasized that modularization and prefabrication are no longer niche alternatives but viable mainstream solutions. They noted that factory-controlled production reduces material waste and energy consumption, while faster assembly on-site minimizes disruption and lowers overall carbon footprint.

The push comes as the construction sector faces growing pressure to decarbonize. Advocates say wider adoption of prefab methods could help meet sustainability targets without compromising on quality or cost, particularly in hospitality and residential projects where speed and efficiency are critical.