Green Mark Incentive Scheme for Existing Buildings 2.0 (GMIS-EB 2.0)
· Last verified 23 Oct 2026Outcome-based grant for owners of large private existing buildings that retrofit to Green Mark Platinum, Super Low Energy or Zero Energy standards.
- Support
- Platinum S$25/tCO2e (cap S$600,000); Super Low Energy S$35/tCO2e (cap S$900,000); Zero Energy S$45/tCO2e (cap S$1.2m); each capped at 50% of cost, whichever is lower.
- Maximum funding
- S$1,200,000
- How to apply
- FormSG (corporate Singpass login)
- Apply before starting?
- Yes, before any commitment or payment
Recent changes
Runs until funds are committed or 31 Mar 2027. T&Cs updated: ver 2 for applications 16 Jul 2025 to 4 May 2026; ver 3 for applications from 5 May 2026 (disbursement deadline 1 Nov 2028).
Who is eligible
- Registered and operating in Singapore
- Privately owned existing building with GFA of at least 5,000 sqm
- Commercial, institutional, light industrial (specified SSIC) or residential (common areas only)
- Government-funded buildings and data centres excluded
- Cannot also receive certain other sustainability grants (e.g. GBIC, REG(E)) for the same works
- Letter of Acceptance needed before starting Energy Improvement Works
Quick eligibility check
- 1. Do you own a privately owned existing building in Singapore?
- 2. Is the building's gross floor area at least 5,000 sqm?
- 3. Is it a commercial, institutional, light industrial or residential building (not a data centre or government-funded)?
- 4. Are you targeting Green Mark Platinum, Super Low Energy or Zero Energy?
- 5. Have the retrofit works NOT started yet?
- 6. Are you NOT claiming GBIC or REG(E) for the same works?
- 7. Can you apply before 31 Mar 2027?
0 of 7 answered.
What it covers
- Energy Improvement Works (e.g. chiller, ACMV, lighting retrofits) that cut carbon emissions
How to apply
- Engage a Qualified Professional to prepare a Retrofit Proposal
- Submit application on FormSG
- Obtain GMIS-EB 2.0 Letter of Acceptance before starting works
- Complete works and achieve Green Mark rating
- Submit grant disbursement application
Claims: Disbursement application after works and Green Mark certification; for applications from 5 May 2026, submit by 1 Nov 2028.
Documents you need
- ACRA business profile of building owner
- Certified true copy of Title Deed / Strata Title
- Authorisation letter from Registered Officer (if submitter is not one)
- Project schedule with works start and completion dates
- Retrofit Proposal endorsed by a Qualified Professional
- Qualified Professional's qualification certificate (PE M&E, Registered Energy Auditor or GM AAP)
- Contract sections detailing EIW scope and costs
- ACMV schematic (light industrial with shared chillers)
- Existing Green Mark Letter of Award/Clearance (if any)
Frequently asked questions
What is the Green Mark Incentive Scheme for Existing Buildings 2.0?
Outcome-based grant for owners of large private existing buildings that retrofit to Green Mark Platinum, Super Low Energy or Zero Energy standards.
How much funding does GMIS-EB 2.0 give?
Platinum S$25/tCO2e (cap S$600,000); Super Low Energy S$35/tCO2e (cap S$900,000); Zero Energy S$45/tCO2e (cap S$1.2m); each capped at 50% of cost, whichever is lower.
Who is eligible for GMIS-EB 2.0?
Applicants must be registered and operating in Singapore. Privately owned existing building with GFA of at least 5,000 sqm Commercial, institutional, light industrial (specified SSIC) or residential (common areas only) Government-funded buildings and data centres excluded Cannot also receive certain other sustainability grants (e.g. GBIC, REG(E)) for the same works Letter of Acceptance needed before starting Energy Improvement Works
How do I apply for GMIS-EB 2.0?
Apply through FormSG (corporate Singpass login). You must apply before the project starts or any payment is made.
What documents do I need for GMIS-EB 2.0?
ACRA business profile of building owner; Certified true copy of Title Deed / Strata Title; Authorisation letter from Registered Officer (if submitter is not one); Project schedule with works start and completion dates; Retrofit Proposal endorsed by a Qualified Professional; Qualified Professional's qualification certificate (PE M&E, Registered Energy Auditor or GM AAP); Contract sections detailing EIW scope and costs; ACMV schematic (light industrial with shared chillers); Existing Green Mark Letter of Award/Clearance (if any).
Sources
Information last verified on 23 Oct 2026. Grant rules change often. Always confirm with Building and Construction Authority before you apply.
