; (2) Indian tribes; (3) regional entities and regulators; (4) units of local government; (5) institutions of higher education; and (6) private sector entities. (d) Report Not later than 180 days after the date of enactment of this Act, and annually thereafter until calendar year 2026, the Secretary shall submit to the Committee on Energy and Natural Resources of the Senate and the Committee on Energy and Commerce of the House of Representatives a report on the efforts to implement the program established under subsection (b)(1) and the status of the strategy developed under subsection (b)(2)(B). 2304. Voluntary model pathways (a) Establishment of voluntary model pathways (1) Establishment Not later than 90 days after the date of enactment of this Act, the Secretary, in consultation with the steering committee established under paragraph (3), shall initiate the development of voluntary model pathways for modernizing the electric grid through a collaborative, public-private effort that— (A) produces illustrative policy pathways encompassing a diverse range of technologies that can be adapted for State and regional applications by regulators and policymakers; (B) facilitates the modernization of the electric grid and associated communications networks to achieve the objectives described in paragraph (2); (C) ensures a reliable, resilient, affordable, safe, and secure electric grid