Reducing Greenhouse Gas (GHG) emissions from the use of refrigerants in RAC sector

Registration of Suppliers and GHG entities

About HFC Mitigation MeasuresGWP of Refrigerant and its blend/mixtureRegistration of Suppliers and GHG entitiesDatabase of Registered GoodsRegistration and Renewal of Regulated GoodsSubmission of Records

Any supplier that intends to supply any of the regulated goods under the Environmental Protection and Management Act (EPMA) in Singapore must apply to be a registered supplier. Any company that intends to carry out any regulated greenhouse gas (GHG) works must apply to be a registered GHG entity. 

How to Register

Application for registration shall be made online. The application can be made through the Energy Labelling Scheme (ELS) and HFC Mitigation Measures Online Portal.

Login Credentials

Suppliers/GHG entities are required to be registered in ACRA and administrators of the company will need to have a valid SingPass with business account to access to the online portal.

Change in Particulars Not Involving Change in Business Registration Number

Administrators of registered suppliers/ GHG entities are required to login to the online portal to update their registration details if there are any changes.ACRA registration details (i.e. Company name, Address) of registered suppliers are automatically updated during login. Other details (i.e. Telephone/Fax no., Types of appliances supplied, details of company’s representatives, details of competent persons) will need to be completed by the administrator.

Change in Business Registration Number

Registered suppliers/GHG entities who have changed their business registration number are required to create a new registration with NEA.

Registration Fees


 Application for registration as GHG entity


 Application for registration as supplier of regulated goods under EPMA

No charge
Registration fees for regulated goods can be found here.

More Information

Refer to the following user guides for more information.

1.      User Guide for Suppliers [PDF, 1.12 MB]

2.      User Guide for GHG entities [PDF, 1.87 MB]

If you have enquiries on the registration of suppliers/GHG entities, please contact us at