With its recent attainment of the BCA Green Mark Super Low Energy (SLE) Certification, PARKROYAL COLLECTION Marina Bay, Singapore celebrates its recent trifecta of sustainability accomplishments, making it the first hotel in Singapore to attain three sustainability certifications in 2024 – BCA Green Mark Super Low Energy (SLE) Certification, Global Sustainable Tourism Council (GSTC) Industry Criteria for Hotels Certification and the Green Globe Certification.