; and (ii) demonstrate a commitment to provide job training and contracting opportunities to public housing residents and public housing resident-owned businesses. (C) Profits (i) In general With respect to any energy produced by an eligible entity carrying out a grant under this paragraph, the eligible entity may retain 90 percent of any profits earned from selling the energy. (ii) Vote An eligible entity described in clause (i) with not less than 50 public housing dwelling units shall provide residents of the public housing the opportunity to vote on how the profits earned under clause (i) shall be used. (iii) Other revenue Any profits not retained under this subparagraph shall be transferred to the Department of the Treasury for deposit in the General Fund. (5) Grants for recycling and zero-waste programs The Secretary shall establish a grant program that provides amounts to eligible entities to establish or expand recycling and zero-waste programs in public housing, including the recycling of appliances and machines that were replaced through the grant program described in paragraph (3). (6) Grants for community resiliency and sustainability The Secretary shall establish a grant program that provides amounts to eligible entities for community resilience and sustainability projects in public housing, including— (A) the purchase and installation of energy storage, including batteries, flywheels, compressed air, and pumped hydroelectric or thermal energy storage, in order to ensure energy backup of not less than 48 hours in the event of an emergency or disaster; (B) the construction of childcare centers and ongoing costs associated with childcare centers; (C) the construction of senior centers and ongoing costs associated with senior centers; (D) the construction of community gardens and ongoing costs associated with community gardens; (E) the maintenance of entire public housing developments