Utility Services at the BCEC and the Hynes, conveniently accessible from anywhere in the exhibit halls, are designed to support every exhibitor and service vendor need. Electrical services include 120v, 208v, and 480v, single- and three-phase electrical service of various amperages throughout the exhibit halls. Compressed air (approximately 110 PSI), water lines and supply drain lines are also available. Services are available on the exhibit floor from 30X30 or 30X60 grids depending on the service needed.