Services from DNV Services from DNV Find our servicesSearchLimit toClear filterPlease enter a search criteriaDistributed energy resourcesTechnology qualificationEnergy storage economic valuation and optimizationTechnology qualification for energyATEX 153 ‘Worker Protection Directive’ 99/92/ECMechanical Equipment (Non-Electrical Equipment)Floating solar servicesDesign verification and quality assuranceRemote sensing verificationIECEx Product Certification SchemePower cable verificationHazardous Area Training Courses Verification & Certification of Assemblies of Hazardous Area EquipmentRequirements for generatorsWelding of military productsATEX Product CertificationTechnology qualification for offshore gridsTechnology selection: voltage level, AC or DC?Workplace EMF assessmentsTechnology qualification