Singapore’s First Garden-in-a-Hotel
PARKROYAL COLLECTION Marina Bay's stunning Garden-in-a-Hotel incorporates biophilic and sustainability features, and seamlessly blends modern environmentally-friendly practices and technologies throughout the hotel, which includes energy, water, plastic and food waste management, as well as food supply resilience.
Sustainable Urban Oasis
With over 2,400 trees and plants woven throughout the hotel, greenery helps naturally cool the air and enhance indoor comfort. Rainwater supports the Urban Farm, while solar energy powers key operations to reduce resource use.
Designed to Last
By embracing the original structure, we preserved the heritage of its 1987 iconic atrium. The revitalised design fills the interior with lush greenery while energy-efficient systems reduce heat gain to enhance guest comfort. This approach helps to reduce construction waste and environmental impact.
Urban Farm
Farm-to-Table, Farm-to-Bar, Farm-to-Spa: Fresh produce from our farm is used throughout our hotel in Peppermint, Portman’s Bar, and St. Gregory spa. Besides adding touches of soothing green and handpicked freshness, it reflects our commitment to self-sustainability.
Reducing Plastic Waste
The in-room water filtration system has eliminated the need for bottled water. The bathrooms are equipped with refillable pump bottles, eliminating the use of miniature bath amenities. Water carafes are provided at meetings and events and the provision of single-use plastic bottled water has ceased.
Sustainable MICE
We build sustainability into every meeting, from responsible procurement to eco‑friendly stationery and regionally sourced menus. Energy‑efficient ballrooms with advanced technology reduce impact while ensuring a premium experience.
Renewable Energy
Solar panels on our rooftop powering the hotel’s operations. Together with other green innovations like low emissivity windows, we are able to reduce our energy consumption while maintaining comfort.
Managing Food Waste
We plan menus way in advance, source from suppliers with sustainable methods, and use energy-efficient food waste digesters to break food waste down so that the liquid will not pollute our groundwater.
Sustainable Urban Oasis
With over 2,400 trees and plants woven throughout the hotel, greenery helps naturally cool the air and enhance indoor comfort. Rainwater supports the Urban Farm, while solar energy powers key operations to reduce resource use.
Awards and Accolades
Awards and Accolades
Best Sustainable Hotel (Asia) | Travel Weekly Asia Readers’ Choice Awards 2025
Singapore Hotel Sustainability Award 2025 | Singapore Hotel Association
Emerald Distinction | AUNIX International Green Action Impact Award (GAIA)
Asia’s Leading Green Hotel | World Travel Awards 2024
Best Low-Carbon Travel Hotel of 2025 | Asia Best Travel Award "What to Do on Weekend"
Global Sustainable Tourism Council (GSTC) Certified
We are proudly certified to the Global Sustainable Tourism Council (GSTC) standards, affirming our commitment to international standards for responsible and sustainable travel.
ISO 14001 and ISO 45001 Certified
Our ISO 14001 and ISO 45001 certifications reflect our adherence to international frameworks that enhance environmental performance, and prioritise the safety and wellbeing of our people.
BCA Green Mark Super Low Energy (SLE)
Our BCA Green Mark Super Low Energy (SLE) certification recognises our commitment to advancing energy efficiency and supporting low‑carbon building operations.
Really enjoyed this amazing hotel that feels like it’s invited nature to the inside world. Food and service were perfect. Ganesan in concierge is a gentle...
Wisam, Tripadvisor
January 2026
Walking into the hotel feels like entering a calm urban oasis, beautifully designed and instantly soothing. The breathtaking greenery-filled atrium create...
Scobbydoo1601, Tripadvisor
January 2026
Had dinner and breakfast at the restaurant peppermint which has a soothing atmosphere while dining there, with the real birds around was definitely a grea...
Scenic10186186318, Tripadvisor
January 2026