WIFIA Application Materials
In the letter of interest, the prospective borrower provides information to demonstrate its projects eligibility, financial creditworthiness, engineering feasibility, and alignment with EPA’s policy priorities. If EPA selects the projects, then the prospective borrower is invited to submit an application. EPA will only select projects that it expects might reasonably proceed to closing.
EPA updated its forms in January of 2025. For the remainder of the current funding round, the WIFIA program will continue to accept the earlier forms in addition to the current ones to support borrowers that have already begun work on their Letters of Interest and applications.
WIFIA Letter of Interest Form
Prospective borrowers should submit a completed letter of interest form for their project to the WIFIA program. In the Letter of Interest, the prospective borrower provides information to demonstrate its projects eligibility, financial creditworthiness, engineering feasibility, and alignment with EPA’s policy priorities. If you are unsure which form is most appropriate for your project, please reach out to wifia@epa.gov.
WIFIA Letter of Interest Checklist
Prospective borrowers can use this checklist as a guide when completing the WIFIA Letter of Interest Form.
Sample Letter of Interest
This document serves as an example of a completed WIFIA Letter of Interest.
Sample Financial Pro Forma
Prospective borrowers should provide a summary financial pro forma as part of their letter of interest submission. This document serves as an example of the type of information that prospective borrowers should include in the pro forma provided to the WIFIA program.
Sources and Uses User Guide
Prospective borrowers need to complete a sources and uses table as part of the letter of interest and application process. This user guide provides a line-by-line description of what should be included in the sources and uses table.
WIFIA Application
If EPA selects the projects, then the prospective borrower is invited to submit an application. EPA will only select projects that it expects might reasonably proceed to closing.