SEG Solar Builds a 5 GW Integrated Photovoltaic Park in Indonesia

SEG Solar has begun constructing a 5 GW photovoltaic park in Batang, Indonesia. This project aims to strengthen the group’s global supply chain while supporting the local industrialization of solar components.

Share:

Gain full professional access to energynews.pro from 4.90€/month.
Designed for decision-makers, with no long-term commitment.

Over 30,000 articles published since 2021.
150 new market analyses every week to decode global energy trends.

Monthly Digital PRO PASS

Immediate Access
4.90€/month*

No commitment – cancel anytime, activation in 2 minutes.

*Special launch offer: 1st month at the indicated price, then 14.90 €/month, no long-term commitment.

Annual Digital PRO Pass

Full Annual Access
99€/year*

To access all of energynews.pro without any limits

*Introductory annual price for year one, automatically renewed at 149.00 €/year from the second year.

SEG Solar, a photovoltaic module manufacturer, has started building a large integrated photovoltaic industrial park of this type in Indonesia, located in Batang, Central Java. This site, intended for the production of silicon ingots, wafers, cells, and modules, will reach an annual capacity of 5 GW by the end of the first phase scheduled for the second quarter of 2025. The project is part of an international expansion strategy aimed at diversifying production while anchoring in strategic regions for the development of the photovoltaic sector.

The Batang park will include ten N-type cell production lines, a cutting-edge technology in the renewable energy sector. SEG Solar also plans to collaborate with other component suppliers such as junction boxes, metal frames, and EVA films, to create a complete local ecosystem around solar energy. This initiative will reduce dependence on imported components while ensuring a stable and traceable supply chain.

Support from Local Authorities for a Structuring Project

The Indonesian authorities support this project, which aligns with the country’s ambitions to become a key player in the energy transition in Southeast Asia. Nurul Ichwan, Deputy Minister for Investment Promotion at the Ministry of Investment/BKPM, highlighted that this solar component production site will contribute to the development of green industrialization in Indonesia. SEG Solar has also received support from the Kawasan Industri Terpadu Batang (KITB), the agency responsible for the industrial zone, which views this project as an opportunity to strengthen the region’s competitiveness in the photovoltaic sector.

The park is expected to create over 3,000 jobs, thus enhancing the attractiveness of the Central Java province. This establishment could encourage other industry players to invest in the region, creating a ripple effect for the local solar industry. Furthermore, the development of this park could position Indonesia as a strategic hub for renewable energy in Asia.

Integration into SEG Solar’s International Strategy

The construction of this industrial park in Indonesia is part of SEG Solar’s global strategy to diversify its production geographically. The company aims to mitigate the risks associated with production cost fluctuations in Asia and respond to the growing demand for photovoltaic components. The cells and solar panels produced at the Batang site will partly supply SEG’s factory in Houston, USA, ensuring traceability of components throughout the value chain.

SEG Solar’s co-founder, Michael Eden, stated that this project is a cornerstone in the development of the company’s global supply chain. Local production in Indonesia is expected to strengthen the supply to the American factory while optimizing costs and delivery times. SEG also aims to position itself as a preferred partner for local players by providing high-quality cells and modules while supporting the Indonesian government’s decarbonation initiatives.

A Structuring Project for the Indonesian Photovoltaic Industry

SEG Solar’s initiative could transform the Indonesian photovoltaic sector by attracting other industrial players and boosting job creation. Kawasan Industri Terpadu Batang, as the project’s main partner, believes this collaboration will have a significant impact on the development of the green industry in Indonesia. Local authorities’ support for this project could also encourage other companies in the sector to establish their production capacities in the region, contributing to Indonesia’s economic diversification.

By partnering with SEG Solar, Indonesia could strengthen its position in the global solar energy market while supporting the development of green technologies within its territory. The success of this project, however, will depend on SEG’s ability to maintain its competitiveness in the global market and ensure the continuity of its investments in the region.

US-based AGCO has signed a ten-year virtual power purchase agreement with BRUC, covering a 100 MW solar project in Spain, to secure part of its European energy consumption.
Canadian developer Innergex has won all six projects of the Grenier des Essences portfolio for a total of 85 MW, strengthening its position in France’s ground-mounted solar sector.
Canadian Solar unveils its new low-carbon solar modules integrating heterojunction cells and thinner wafers, achieving up to 24.4% efficiency and a peak power output of 660 Wp.
Elmya Energy and Atlantica Sustainable Infrastructure have created a joint venture targeting 4 GW of renewable energy projects in the United States, focused on the ERCOT and WECC markets.
Louth Callan has completed the Mousam River solar project in Sanford, marking a key milestone in the deployment of utility-scale energy infrastructure across the United States.
The state regulator has approved five new solar power purchase agreements to support growing demand under the CARES programme, targeting industrial and commercial clients.
With the commissioning of the El Carrizo plant, Ecoener surpasses 500 MW in installed capacity and becomes the most active Spanish investor in Guatemala’s energy sector.
Aspen Power has finalised the acquisition of two community solar projects totalling over 1 MWdc in New Jersey, developed by Ecogy Energy, with construction expected to begin shortly.
French developer Tenergie has started work on a ground-mounted solar plant at a former quarry, with expected annual output of 7.6 GWh from 2026.
Octopus Energy strengthens its presence in Spain with three new energy projects totalling 600 MW, powering 2.3 million households and accelerating the expansion of its European renewables portfolio.
VSB Italy has obtained authorisation to build a 6.2 MW agrivoltaic plant in Città della Pieve, combining solar power generation and agricultural cultivation on 10.6 hectares.
Ameren Missouri announces a 250 MW solar project to power 44,000 homes, reducing delays and costs through strategic development on company-owned land.
Verso Energy has inaugurated an experimental solar power plant in Outarville, testing the integration of photovoltaic panels across three hectares of large-scale crops with a 90% self-consumption rate.
Independent power producer R.Power is selling a 440MW ready-to-build photovoltaic portfolio in Poland, as political uncertainties drive a wave of divestments in the national renewable energy market.
Grenergy has finalised the sale of the fourth phase of its hybrid solar-storage project in Chile to CVC DIF, valued at up to $475mn, while retaining operation and maintenance for five years.
Q ENERGY secures financing for 252 MW of solar projects in Spain, marking its first independent power producer operation on the Iberian Peninsula.
Norwegian group Scatec has signed a power sales agreement with BTG Pactual for its first solar project in Colombia, representing an estimated $110mn investment.
New solar installations rose 64% year-on-year, driven by China, which accounted for more than two-thirds of global deployed capacity.
Virya Energy invests EUR2mn in a photovoltaic plant at the Oncopole park-and-ride in Toulouse, marking a 30-year partnership with Tisséo to strengthen the city’s energy self-consumption.
ACWA Power has signed an agreement with the Syrian Ministry of Energy to assess up to 2,500 MW of solar, wind and storage projects, along with a technical audit of the national grid and existing infrastructure.

Log in to read this article

You'll also have access to a selection of our best content.