PT Prima Layanan Nasional Enjiniring—better known as PLN Enjiniring—is a company specializing in electrical engineering consultancy. It is a subsidiary of PT PLN (Persero), established under Deed No. 9 dated October 3, 2002.

PLN Enjiniring is prepared to address the challenges posed by the shifting energy landscape in Indonesia, specifically the transition from fossil fuels to New and Renewable Energy (NRE). The company offers a wide range of services, spanning planning, construction, operation and maintenance, and performance management for both electrical and non-electrical infrastructure.

PLN Enjiniring is committed to delivering excellent service to all its clients, backed by a competent, cohesive team and experience derived from its parent company. This commitment guides the company in providing superior service to meet the specific needs of every client.