Resources / Standards and data / DOE G 413.3-4A, Technology readiness assessment guide
report | added 2026-10-11 | trl, readiness
[Open] https://www.directives.doe.gov/directives-documents/400-series/0413.3-EGuide-04a
The Department of Energy's definitions of technology readiness levels 1 to 9 and how an assessment is run; the vocabulary for where a process technology stands.
U.S. Department of Energy (2011). Technology readiness assessment guide (DOE G 413.3-4A). Office of Management.