; (B) a workforce training provider, including vocational schools and community colleges; (C) a private sector entity; (D) a nonprofit organization; (E) a community group; (F) a labor group; (G) a National Laboratory; (H) a venture development organization; (I) an organization focused on clean energy technology innovation or entrepreneurship; (J) a business accelerator or incubator; (K) a private sector entity or group of entities, including a trade or industry association; (L) an economic development organization; (M) a manufacturing facility or organization; (N) a clean energy incubator or accelerator; or (O) any other entity that the Secretary determines to be relevant. (3) Program The term program means the Regional Clean Energy Innovation Program authorized in subsection (b). (4) Frontline community The term frontline community means a community with significant representation of communities of color, low-income communities, or Tribal and indigenous communities, that experiences, or is at risk of experiencing higher or more adverse human health or environmental effects. (b) In general The Secretary shall establish a Regional Clean Energy Innovation Program, a research, development, demonstration, and commercial application program designed to accelerate the pace of innovation of clean energy technologies through the formation or support of regional clean energy innovation partnerships that— (1) are responsive to the energy resources, needs of industry, workforce, policy landscape, and clean energy innovation capabilities of the region of the country in which such partnership is located; (2) enhance and accelerate clean energy innovation; and (3) are located in diverse geographic regions of the United States, including United States territories. (c) Purposes of the program The purposes of the program established under subsection (a) are to— (1) improve the competitiveness of United States clean energy technology research, development, demonstration, and commercial application