Earlier this month, the MIT Clean Energy Prize (CEP) announced the winners of the 2015 competition at the Eversource MIT Clean Energy Prize Showcase & Grand Prize Awards Ceremony, where it awarded over $400,000, including Grand Prizes of $200,000 sponsored by Eversource Energy and $75,000 sponsored by the United States Department of Energy’s Renewable Energy and Energy Efficiency office. In addition, three track winners won $35,000 each, and $15,000 was awarded for the Energy for Development Prize. Audience Choice awards of $2,500 each were also distributed.