Resources for HFC Allowance Allocation and Reporting
On this page:
- Report on HFC Allocation Program Data
- Public Meetings
- Reporting Instructions and Other Resources
- Webinar Archive
- Frequently Asked Questions (FAQs)
Report on HFC Allocation Program Data
EPA released a Notice of Data Availability on HFC Allocation Program data. EPA seeks comment on the report, which provides a comprehensive look at the reported data for 2022 through 2025 and EPA’s related observations.
Public Meetings
To register for upcoming public meetings and access content from past meetings, see the Public Meetings webpage.
Reporting Instructions and Other Resources
- HFC Report Submission Calendar (pdf)
- HFC Allowance Calculator
- HAWK Registration and Account Management
- Registering as a CDX User
- Petitioning to Import Virgin HFCs for Transformation or Destruction
- Importing ODS and HFCs for Destruction
- ACE Tips for Filing EPA HFCs
- Submitting HFC Reports
- Submitting Requests for Additional HFC Consumption Allowances
- HFC Auditing Suggested Agreed-Upon Procedures Document (pdf)
- Completing the HFC Application-Specific Allowance Holder Biannual Report (pdf)
- Instructions for Submitting Requests for Unique Circumstances (pdf)
- Application-Specific Allowance Allocation Estimation Tool (xlsx)
Webinar Archive
Frequently Asked Questions
For more information, see Frequent Questions on the Phasedown of HFCs.