Power & Transmission
Substation works, grid transmission support and power plant operations & maintenance, including the five plants we currently operate in Eastern Indonesia.
Discuss a plantProvinces Reached
Cities & Regencies
Certified Professionals
Rapid Response Rate
Trusted by operators and developers across the energy value chain
ISO 9001:2015Quality Management
ISO 14001:2015Environmental Management
ISO 45001:2018Health & Safety
Certified by Optima Cipta Sertifikasi (OCS) — click a certificate to view full size
SEC. 01 — WHO WE ARE
PT Norgantara Energy Engineering was founded in Semarang in July 2011 and relocated its operations to Jakarta in 2020. We work across energy, mechanical, electrical and field services — with deep experience in power systems, power generation, and plant operations & maintenance.
Built and grown by an energetic team of young professionals, we currently operate five power plants across Eastern Indonesia while developing renewable energy projects across Western Indonesia — always putting client trust and satisfaction first.
To become Indonesia's leading provider of environmentally responsible energy solutions.
Delivering quality, environmentally sound energy — moving steadily toward renewables — through service built for client satisfaction.
Design, operations and maintenance teams work as one, protecting reliability and total lifecycle cost.
SEC. 02 — NATIONAL FOOTPRINT
We reach clients nationwide through a broad delivery network, experienced field teams, and a standing commitment to stay close to every site we serve.
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OUR STRATEGIC APPROACH
Ensures our service always stays close to clients across Indonesia.
Backed by experienced staff certified in their respective fields.
Prioritizing quality, safety and compliance with national and international norms.
An effective working system to respond to client needs quickly and precisely.
Building lasting relationships with clients through trust and integrity.
SEC. 03 — CAPABILITY
From substations to renewable energy sites, our teams cover power, mechanical, electrical and industrial engineering under one roof.
Substation works, grid transmission support and power plant operations & maintenance, including the five plants we currently operate in Eastern Indonesia.
Discuss a plantSolar and hybrid renewable energy development across Western Indonesia, engineered toward our vision of environmentally friendly power.
Discuss a siteMechanical and electrical field services supporting oil, gas and petrochemical facility operations.
Discuss a facilityEngineering and support for water and wastewater treatment systems serving municipal and industrial clients.
Discuss a systemMechanical, electrical and automation support for industrial and manufacturing facilities nationwide.
Discuss a facilityElectrical and mechanical engineering for infrastructure and commercial building projects.
Discuss a projectSEC. 04 — DELIVERY MODEL
Because engineering, procurement and construction sit inside one contract, decisions carry through every stage without being renegotiated.
Concept selection, cost estimating and front-end engineering design to de-risk the investment decision.
Multi-discipline design — process, mechanical, electrical, instrumentation and civil — issued for construction.
Vendor qualification, expediting and fabrication oversight aligned to the construction schedule.
Site construction management, pre-commissioning and start-up through to performance testing.
Integrity management, brownfield modification and long-term operations and maintenance support.
SEC. 05 — TRACK RECORD
POWER O&M · EASTERN INDONESIA
Ongoing operation and maintenance of five power plants, keeping generation reliable for communities across the region.
SUBSTATION · SUMATERA
Grid transmission and substation maintenance works supporting regional power distribution reliability.
RENEWABLE · WESTERN INDONESIA
Development of solar and hybrid renewable energy sites across Western Indonesia, in line with our environmental vision.
INDUSTRIAL · JAVA
Mechanical, electrical and automation support services for industrial and manufacturing clients on Java.
SEC. 06 — CLIENT VOICE
Norgantara's field team has kept our plant running with a response rate we haven't seen from other contractors. When something comes up, they're on site fast.
Their engineering team understood our renewable site's constraints from day one. The proposal they delivered was realistic and easy to move forward with.
We've worked with Norgantara across several substation projects now. The consistency of their crews and documentation is what keeps us coming back.
SEC. 07 — INSIGHTS
12 JUN 2026
Engineering work continues on a new solar-hybrid development site, part of our ongoing renewable energy program.
28 APR 2026
Our service network now reaches more than 120 cities and regencies across all 34 provinces of Indonesia.
09 FEB 2026
Independent audit confirms continued compliance with occupational health and safety management standards.
SEC. 08 — FAQ
We provide substation & transmission works, renewable energy development, oil, gas & petrochemical field services, water & wastewater treatment, industrial & manufacturing support, and infrastructure & building engineering.
We reach clients across all 34 provinces and 120+ cities and regencies in Indonesia, with a head office in Jakarta Selatan and an operational office in Tangerang Selatan.
Yes. We currently manage and operate five power plants in Eastern Indonesia, while developing renewable energy projects across Western Indonesia.
Our field and engineering teams maintain a rapid-response rate above 90%, backed by a network of 250+ certified professionals stationed close to client sites nationwide.
SEC. 09 — GET IN TOUCH
Tell us about the facility, timeline and location — a project engineer will follow up within two business days.