Jakarta. Energy, chemical, and infrastructure solutions giant Chandra Asri Group announced Friday that its Chlor-Alkali and Ethylene Dichloride (CA-EDC) plant in Cilegon has reached 50% completion

The plant, run by its subsidiary Chandra Asri Alkali, has entered the peak production phase and forms part of the company’s strategy to support the downstream development of Indonesia’s chemical industry by strengthening domestic production capacity for basic chemicals.

Several major works have been completed, including the installation of the plant’s main structures, piping network systems, and preparations for electrical connectivity as part of the steps toward operational readiness. Commercial operations are expected to begin in the first quarter of 2027.

“CA-EDC Plant represents one of Chandra Asri Group’s strategic initiatives to strengthen a more resilient and integrated domestic chemical industry foundation. Through increased domestic production capacity of strategic chemicals, this facility will enhance national supply security, reduce import dependency, and create greater added value through EDC export opportunities," said Erwin Ciputra, President Director & CEO of Chandra Asri Group.

"We hope that the presence of the CA-EDC Plant will further solidify Indonesia’s role in the Southeast Asian chemical industry supply chain.”

The development of this facility also contributes to the economy through job creation and the involvement of local businesses.

During the construction phase, approximately 3,000 workers have been employed, and once fully operational in the first quarter of 2027, it is projected to create around 250 new jobs.

The project will involve MSME as part of its supply chain and ongoing operational support. This engagement reflects the company’s commitment to fostering the participation of local businesses and strengthening the economic ecosystem surrounding its operational areas.

In its initial operational phase, the facility will have an annual production capacity of 827,000 tons of caustic soda and 500,000 tons of Ethylene Dichloride (EDC). This capacity is designed to reinforce the domestic supply of strategic chemicals while optimizing opportunities in the regional market.

In the long-term projection, caustic soda production is expected to substitute imports of up to 827,000 tons per year, valued at approximately $293 million, or around Rp 4.9 trillion. The entire EDC output will be allocated for export markets, with foreign exchange potential estimated at approximately $300 million, equivalent to around Rp 5 trillion per year.