Elevated Security was formed in April of 2004 with a mission – to provide a self-powered security sensor platform that could be rapidly and easily deployed and fill the “gaps” in physical security perimeters.  After several attempts using non-traditional power sources and various tower based platforms, Elevated Security began delivering its first solar, wind and fuel cell powered portable tower systems in January of 2006. Elevated Security changed its name to Critical Power Solutions International and was acquired by Critical Solutions, Inc. Critical Power Solutions International is a wholly-owned subsidiary of Critical Solutions.  Critical Solution's Headquarters was relocated to Ashburn, Virginia and all intellectual property was transfered to a new entity called White Door, Inc.  Critical Solutions is the holding company for White Door, Inc.