In 2007, Elevated Security changed its name to Critical Power Solutions International and was later acquired by Critical Solutions, Inc. Critical Power Solutions International is a wholly-owned subsidiary of Critical Solutions. Headquartered in Cleveland, Ohio, Critical Solutions’ primary business is to invest in, own, and manage a wide variety of businesses in the security and green energy (alternate power) business segments. Critical Solutions is a holding company for Critical Power Solution International, located in Ashburn, Virginia.