Services from DNV Services from DNV Find our servicesSearchLimit toClear filterPlease enter a search criteriaAdvanced distribution management systemData communication and telecommunicationPower Failure InvestigationSmart grid interoperabilityData communication and telecom advisoryGrid quality monitoringDigital System OperationsUnder Voltage Ride Through testingPower system verification: IT verificationSmart meters and advanced metering infrastructureSubstation automation profile definition and verificationWind turbine power quality testingPower cable diagnosticsEnergy storage asset constructionWind turbine electrical measurementsPower system asset diagnosticsDigital System OperationsDigital System Operations