; (3) carry out activities related to the construction, operation, and improvement of facilities that promote the use of renewable energy practices; (4) purchase energy-efficient machinery, technology, or other physical equipment used as an educational tool to deliver career and technical education courses; or (5) communicate to other eligible entities the lessons and practices learned from activities carried out under paragraphs (1) through (4). (d) Eligible entities For purposes of this section, an eligible entity means— (1) a local educational agency; (2) an area career and technical education school; (3) an educational service agency; (4) a postsecondary institution; or (5) a consortium of any of the entities described in paragraphs (1) through (4). 4. Peer review In evaluating applications for the grant programs established under sections 2 and 3, the Secretary shall convene a committee to conduct a peer review process of grant applications and to make recommendations to the Secretary regarding the selection of grantees. Members of the peer review committee shall include— (1) career and technical education educators and administrators who have experience with energy-efficient facilities and equipment