“In DNV GL we unite the strengths of DNV, KEMA, Garrad Hassan, and GL Renewables Certification. DNV GL’s 2,500 energy experts support customers around the globe in delivering a safe, reliable, efficient, and sustainable energy supply. We deliver world-renowned testing, certification and advisory services to the energy value chain including renewables and energy efficiency. Our expertise spans onshore and offshore wind power, solar, conventional generation, transmission and distribu¬tion, smart grids, and sustainable energy use, as well as energy markets and regulations. Our testing, certification and advisory services are delivered independent from each other. Learn more at

IDIS Conformance and FIT testing is a service performed by DNV GL’s Intelligent Networks & Communications consultants. The services provided by DNV GL include, but are not limited to, the following offerings: Interoperability testing of systems security planning architecture, Utility advanced metering infrastructure (AMI) development, Home area networks consumer development, Communication network architecture and design, Communication protocol testing, Integrated network management systems development, Systems security planning, architecture, and testing, Utility network development and Communication protocol test software.