Accelerating the 100 GW Target: TMAI Strengthens National Solar Industry Independence Through Integrated Manufacturing
Press Release
Accelerating the 100 GW Target: TMAI Strengthens National Solar Industry Independence Through Integrated Manufacturing
JAKARTA, May 1, 2026 – As the Government moves forward with its strategic target of building 100 GW of Solar Power Plants (PLTS), the demand for clean energy in Indonesia is expected to rise significantly. Global decarbonization trends, the rapid growth of the electric vehicle (EV) ecosystem, and the needs of the national green industry are driving the demand for large-scale, stable, and independent solar energy supply.
This target plays a crucial role in strengthening national resilience amid global uncertainties, ranging from logistics disruptions to export-import restrictions between countries, which often lead to price volatility and shortages of key components.
The presence of PT Trina Mas Agra Indonesia (TMAI) as the first and largest integrated solar panel manufacturing facility in Indonesia—consisting of a 1 GW solar cell factory using the latest TOPCon technology and a 1 GW solar module factory producing panels up to 720 Wp with efficiency reaching 23.3%—is a key part of building reliable domestic infrastructure. This facility ensures that the increasing demand for green energy can be met independently while maintaining the momentum of Indonesia’s energy transition.
Downstream Development for National Energy Independence and Equal Distribution
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With an investment of over USD 100 million, TMAI has established an integrated manufacturing facility that produces solar cells domestically. This marks a real step in downstream industrial development, where the national industry is no longer limited to assembling frames but has advanced into mastering core solar cell technology through N-type i-TOPCon Advanced technology.
As the first modern integrated solar manufacturing facility in Indonesia with a Domestic Component Level (TKDN) of up to 60%, this initiative lays a strong foundation for a truly independent and globally competitive industry.
Deputy President Director of TMAI, Lokita Prasetya, stated:
“We fully support the 100 GW solar target as a key driver of national green industrialization. The establishment of TMAI’s integrated factory in Kendal is our concrete effort to ensure that the economic value from this energy transition is created and enjoyed domestically. By mastering solar cell technology from upstream, we not only strengthen high TKDN achievement but also build technological independence that positions Indonesia as a key player in the global green energy supply chain.”
Supply Chain Efficiency and Equal Energy Access
Strengthening upstream industries domestically is essential to achieving a competitive economy of scale. With large production capacity, Indonesia can reduce dependence on global supply chains and significantly mitigate price fluctuations of imported components. This ensures a more stable supply to support renewable energy projects across the country.
Lokita added that,
“Beyond economic benefits, local manufacturing plays a vital role in shortening logistics chains, enabling faster and more responsive distribution. By reducing international shipping lead times into shorter domestic distribution, having production bases within the country makes it easier to reach remote areas.”
This domestic production base aligns with the Government’s agenda to accelerate solar power development across regions, including remote areas, making green energy distribution more efficient. With closer and more responsive supply availability, TMAI contributes to energy equity—ensuring that solar energy benefits can be enjoyed across Indonesia, from Sabang to Merauke.
This strategic step also strengthens Indonesia’s broader vision to become a competitive green industry hub in Southeast Asia.
TMAI operates through a strategic collaboration between the private sector—PT Dian Swastatika Sentosa Tbk (DSSA) and Trina Solar Co.—and a state-owned enterprise, PT PLN Indonesia Power Renewables. This synergy ensures that the development of the national green industry aligns with public interests, complies with regulations, and maintains inclusive governance.
Through this sovereign and labor-intensive industry, Indonesia is transforming from a consumer into a key producer and innovation hub for solar energy in Southeast Asia.
About PT Trina Mas Agra Indonesia (TMAI)
Established in 2023, PT Trina Mas Agra Indonesia is a pioneer in integrated solar PV module manufacturing in Indonesia and the first to achieve 1 GW peak production capacity for both solar cells and PV modules.
The company is a joint venture between Trina Solar Co., Ltd, PT Daya Sukses Makmur Selaras (a subsidiary of PT Dian Swastatika Sentosa Tbk), and PT PLN Indonesia Power Renewables. TMAI aims to reach a total production capacity of 3 GW within the next 2–3 years.
About PT Dian Swastatika Sentosa Tbk
Established in 1996 and listed on the stock exchange in 2009, DSSA is a leading energy and infrastructure company in Indonesia and one of the business pillars of Sinar Mas. Currently, DSSA operates across several business lines, including mining, technology, renewable energy, chemicals, and investments. Through its subsidiaries, DSSA provides a wide range of products and services, including coal, pay TV services, internet services, data center services, electricity, and chemicals. By prioritizing strategic investments and sustainable expansion, DSSA is committed to building long-term value and driving business growth that is future-oriented and sustainable.
For more information, please visit www.dssa.co.id or contact:
Marissa Anugrah Head of Corporate Communications PT Dian Swastatika Sentosa Tbk marissa.anugrah@dss.co.id
