Congressman Steve Rothman (D-NJ) presented two NJIT students with Congressional Certificates honoring their work on sustainable energy practices on May 10. The students, Ronnachai Tiyarattanachai and Shih-Yun Kuo, won a research grant through the U.S. Environmental Protection Agency's P3 (People, Prosperity, and the Planet) student design competition to complete one of their research proposals.