; (2) to reimburse a primary entity for the cost of providing on-the-job training; (3) to reimburse a secondary entity for the cost of providing skills training (or on-the-job training if in partnership with an energy efficient employer); (4) to reimburse an employer for wages associated with registered apprenticeship; (5) to conduct outreach to inform primary entities, secondary entities, and the public, including individuals in rural areas and Indian tribes, of eligibility or potential eligibility for participation in the program; and (6) to conduct any other activities that the Secretary determines appropriate. (e) Priority In awarding grants under subsection (a), the Secretary shall prioritize grants to eligible entities that submit a proposal to carry out a program in a State that is among the 5 States with the highest installed alternative energy power capacity. (f) Conditions As a condition of receipt of funds under this section, the Secretary shall require an eligible entity to agree— (1) to repay to the Secretary any amount received under the pilot program that is not used for the purposes described in subsection (d) by the date that is 3 years after the date on which the recipient received such funds; (2) to submit to the Secretary, at such times and containing such information as the Secretary shall require, reports on the use of grant funds