facility, which was completed in 2015, is one of the most eco-friendly schools in the state of Washington. Green features include refillable water fountains, recycled building materials, and two live green walls. Phase I construction began in 2011, which included a $20 million addition and modernization project which passed the February 7, 2006 ballot measure for the Issaquah School District. The master plan for the campus is a series of buildings set around four exterior courts. By the fall of 2015, Liberty opened two new classroom wings, a library, two science classrooms, an additional auxiliary gym, weight room, tennis courts, expansion of the core facilities, an expanded cafeteria with a kitchen, administration and counseling wings, an entry courtyard/lobby, and a 600-seat state-of-the-art performing arts center that includes a 100-seat black box, music, band and orchestra rooms. The gym area of the school was the only portion of the original campus left intact. See Phase I, II, and III of the Schematic Plans as of April 2010 prepared by the architects for the expansion Bassetti Architects. 2015-2021 Athletic facilities renovations In addition to the complete school remodel, the football stadium has a new home-side facility that includes 2,000 seats for spectators, a new press box, a covered roof, and new artificial turf that was completed in 2015. At a cost of $5 million, the new stadium capacity has doubled to 3,100 spectators. In 2020, a horseshoe building will be built at the south end of the track that will contain team meeting rooms, restrooms, a new video board, coaches offices, support facilities, and concessions. See the football Stadium Plans as of May 2011. Total cost for the 2020 stadium improvements will be $3 million. The Liberty baseball and softball fields also underwent renovations. The existing infield sand was replaced with artificial turf and the surrounding stadium also received renovations. As part of the school renovation project, the sports teams also gained a new auxiliary gym, weight room, tennis courts and Athletic Training Room that overlooks the football field. Green Technology School On May 4, 2010, science teacher Mark Buchli introduced Liberty High’s new solar panel to an audience that included state legislators, Puget Sound Energy and Issaquah Schools Foundation officials, and school board members. In addition to providing the school clean energy, the solar panel will allow classrooms to conduct hands-on experiments and demonstrations—and perhaps inspire a new generation of scientists