; (2) provide community outreach and collaborative planning with respect to a prospective project described in paragraph (3); or (3) carry out a project to develop and construct— (A) a clean energy microgrid that supports critical community infrastructure; or (B) a clean energy microgrid for residences of medical baseline customers. (c) Priority (1) In general In providing grants under the program established pursuant to subsection (a), the Secretary of Energy shall give priority to an eligible entity that proposes to use a grant to obtain technical assistance described in subsection (b)(1), provide outreach described in subsection (b)(2), or carry out a project described in subsection (b)(3), that will benefit an environmental justice community. (2) Technical assistance and community outreach grants After priority given under paragraph (1), in providing grants to obtain technical assistance described in subsection (b)(1) or provide outreach described in subsection (b)(2), the Secretary of Energy shall give priority to an eligible entity proposing to obtain technical assistance or provide outreach that the Secretary of Energy determines will further the development of clean energy microgrids that are community-owned energy systems. (3) Clean energy microgrid grants After priority given under paragraph (1), in providing grants under the program established pursuant to subsection (a) for projects described in subsection (b)(3), the Secretary of Energy shall give priority to an eligible entity that— (A) proposes to develop and construct a clean energy microgrid that, in comparison to other clean energy microgrids for which grants are sought under such program, will result in the greatest reduction— (i) of greenhouse gas emissions; (ii) of emissions of criteria air pollutants; (iii) in public health disparities in communities experiencing a disproportionate level of air pollution; or (iv) in the energy cost burden for communities