Pusan National University(PNU) follows sustainable construction standards for new campus buildings, as outlined 

in the "Green Building Support Act." 

 The criteria include:

 - Green Building Certification: Evaluates land use, transportation, energy, environmental pollution, and water management.

 - Energy Efficiency Rating Certification: Assesses energy demand per area and CO2 emissions.

 - Zero-Energy Building Certification: Measures energy independence through renewable energy utilization.

1. PNU obtained energy efficiency and green building certifications for the Advanced Science Hall, 

   noted for its excellent energy efficiency and low-emission materials.

2. Preliminary certifications for green buildings and zero-energy buildings were awarded for the Laboratory Animal Center 

   based on its energy efficiency and independence.