DOE

Department of Energy

FOA

Funding Opportunity Announcement

LOI

Letter of Intent

PI

Principal Investigator

SBIR

Small Business Innovation Research

STTR

Small Business Technology Transfer

DOE Funding Opportunity Announcement

https://science.osti.gov/sbir/Funding-Opportunities

DOE Phase 0 Program

https://doephase0.dawnbreaker.com/

Letter of Intent (LOI) DOE Guidelines

https://science.osti.gov/-/media/sbir/pdf/Application_Resources/Preparing_a_Letter_of_Intent.pdf

SBA Guide to SBIR/STTR Program Eligibility

https://www.sbir.gov/sites/default/files/elig_size_compliance_guide.pdf