Enerstay client support
Consultancy, training, gap assessment, calculations, evidence preparation and assessment work within the agreed assignment scope.
Partnership & Pilot Scheme
A stronger route from sustainability evidence to independent decisions
Enerstay has signed a partnership agreement with the Singapore Environment Council (SEC) for sustainability-related services. The ENERSTAY TRUSTMARK™ remains a separate private pilot with controlled governance.
Current statusSEC partnership signed · Trustmark pilot governance continues
- SEC
- signed sustainability-services partnership
- SGLS
- product Green Label pathway
- 4
- defined Trustmark assessment pathways
Signed Partnership
Enerstay × Singapore Environment Council
Signed on 7 September 2026, the partnership establishes a structured route for promotion, referral and delivery of sustainability-related services while keeping certification and labelling decisions independent.
Signed business partnerSingapore Environment Council
SEC independently administers its certification, verification, labelling and sustainability programmes.
Visit SEC
SEC-administered programmeSingapore Green Labelling Scheme
An ISO 14024 Type 1 ecolabel pathway for eligible products, with approval and label administration retained by SEC.
Open the SGLS websiteReferral and application pathway
Clients can be routed to the appropriate Enerstay support or SEC-administered certification, verification and labelling programme.
Independent SEC decision
SEC retains sole authority for review, approval, issuance, renewal, suspension and withdrawal of its certifications and labels.
Clear certification boundary
The partnership does not certify Enerstay, a client or a product, and it does not guarantee a Green Label outcome. Every application remains subject to the applicable SEC criteria, independent review and formal decision.
Assessment Scope
Four pathways with defined evidence
Each application is reviewed against its approved subject matter, boundary, evidence requirements and intended claim.
Personnel
Training or equivalent experience, examination, case work and continuing competence.
Product
Product carbon footprint, life-cycle data, material traceability and supporting test evidence.
Organization
GHG inventories, energy procurement, supplier due diligence, governance and sustainability evidence.
Project
Project design, baseline and monitoring methodology, independent MRV and milestone evidence.
Proposed Themes
Six subject areas under development
Final criteria, eligibility and mark wording will be confirmed before each pilot pathway opens.
Carbon Neutrality
Renewable Energy
Sustainable Manufacturing
Green Supply Chain
ESG Performance
Certified Professional
Scheme Lifecycle
Nine controlled steps
The proposed lifecycle assigns intake, assessment, technical review, approval and ongoing control to defined functions.
Application and scoping
Governance Office- 01Application
- 02Application review
- 03Document review
Evidence assessment
Assigned Assessment Team- 04Assessment
Review and decision
Independent Technical Review and Authorized Decision- 05Technical review
- 06Approval decision
Licence and continuing control
Governance Office with impartiality oversight- 07Certificate and licence
- 08Surveillance
- 09Renewal or withdrawal
Governance
Review, impartiality and mark control
Governance Office
Controls scheme documents, applications, licences, surveillance records and public information.
Technical Review Panel
Reviews technical sufficiency independently from the initial assessment team.
Impartiality Committee
Oversees conflict safeguards and separation between client acquisition and final approval.
Important Trustmark status statement
The ENERSTAY TRUSTMARK remains a separate private pilot in governance review. The SEC partnership does not make the Trustmark an SEC certification, Singapore Green Label, government accreditation or ISO certification. Pilot eligibility and final mark-use rules will be confirmed before applications open.
Pilot Interest
Register interest in a future pilot pathway
Share the proposed subject and intended claim. The submission records interest only and is not an application or an assurance engagement.