| The office of Inspection & Engineering Service is in charge. JAPEIC assists owner inspection activities of power plants. |
| The office of Authorized Safety Review & Inspection is in charge. JAPEIC carries out safety review of power plants. |
| ISO9000s/ISO14000s Assessment and Registration Center is in charge. JAPEIC conducts ISO management system assessment and registration. |
| The Production Certification Center is in charge. JAPEIC conducts product certification related to electric power plant components. |
