In carrying out the programs established under sections 16154 and 16161a of this title, the Secretary, in consultation with the heads of relevant offices of the Department, shall develop a technologically and economically feasible national strategy and roadmap to facilitate widescale production, processing, delivery, storage, and use of clean hydrogen.
Not later than 180 days after November 15, 2021, the Secretary shall submit to Congress the clean hydrogen strategy and roadmap developed under subsection (a).
The Secretary shall submit to Congress updates to the clean hydrogen strategy and roadmap under paragraph (1) not less frequently than once every 3 years after the date on which the Secretary initially submits the report and roadmap.