In 2000, PSTE obtained a C accreditation from the National Accreditation Board (BAN) under Decree No. 010/BAN-PT/Ak-IV/VI/2000. Subsequently, in 2011, the Electrical Engineering program obtained a B accreditation from BAN-PT under No. 032/BAN-PT/Ak-XIV/S1/X/2011. In 2016, PSTE at UII received an A accreditation from BAN-PT under Decree No. 0944/SK/BAN-PT/Akred/S/VI/2016. This accreditation was maintained by PSTE until 2026 with the accreditation certificate BAN-PT No. 8835/SK/BAN-PT/Ak-PPJ/S/VI/2021. In the same year, PSTE was awarded an Excellent accreditation with certificate BAN-PT No. 11361/SK/BAN-PT/AK-ISK/S/X/2021. Lastly, PSTE has upheld its quality as an excellent study program with international standards through accreditation from the Indonesia Accreditation Board for Engineering Education (IABEE) with certificate No. 00083. A awarded on February 10, 2022.