Higher Green Mark GLS energy-efficiency improvement

Record details

Value

at least 60%

Unit

better energy efficiency than 2005 baseline

Value type

observation

Population

Building developments on applicable GLS land sold on or after 30 June 2022

Denominator

BCA prescribed Green Mark Platinum Super Low Energy rating with Maintainability Badge; district-specific badge requirements may additionally apply

Reference period

GLS land sold from 30 June 2022; BCA guidance updated 31 August 2026

Retrieved

2026-09-01

Published

2026-09-01

Geography

sg.geo.country.singapore

Notes

The 60% figure is not a universal standard for every Singapore building; land-sale date, location and tender conditions determine the applicable requirement.

Dates describe this record’s own period and applicability. A verification date does not mean a rule is currently in force.

Sources

• https://www1.bca.gov.sg/sustainability/legislation-on-environmental-sustainability-for-buildings/new-buildings-and-existing-buildings-undergoing-major-additions-and-alterations/government-land-sales/ Accessed 2026-09-01