With Release 5 of 6SigmaDC, Future Facilities has added software modules and plug-ins to its data center design and operations software suite, increasing the usability, functionality, and scope of its modeling capabilities to include the cooling design of IT equipment. Future Facilities has added a new module, 6SigmaET, to address the cooling design of IT equipment. The 6SigmaDC integrated software suite also includes 6SigmaRoom for design and layout of new and upgraded facilities; 6SigmaRack for rack and cabinet configuration, and 6SigmaFM (formerly 6SigmaManager) to test new layouts and configurations as the data center evolves throughout the engineering lifecycle.