; (IV) cost estimation of the planning, designing, installing, and maintaining of the green roof on the elementary school or secondary school building, including an energy savings analysis; and (V) the hiring criteria and qualifications for personnel to design, construct, install, and maintain the green roof, including a plan for hiring— (aa) local workforce trainees; (bb) at least one Green Roof Professional as accredited by the Green Roof Industry Association, or a professional licensed by a State or an appropriate accreditation; and (cc) low-income individuals, individuals registered with a one-stop center, and returning citizens. (C) Priority In awarding grants pursuant to subparagraph (A), a State shall give priority to— (i) projects to install a green roof on buildings of elementary schools and secondary schools in which not fewer than 30 percent of students are from households with incomes below the poverty line; (ii) projects that meet minimum performance and nationally recognized standards for green roofs and walls, including— (I) the Living Architecture Performance Tool; (II) The Sustainable SITES Initiative®; and (III) other nationally recognized standards