PT Inkasa Jaya Aluminium

HIJAU collaborated with PT Inkasa Jaya Aluminium to install a 1,972 kWp rooftop solar PV system. The company operates as one of Indonesia’s leading aluminum manufacturers. PT Inkasa Jaya Aluminium has a manufacturing facility located in Pasuruan, East Java.

HIJAU installed a 1,972 kWp rooftop solar PV system at PT Inkasa Jaya Aluminium, with the project commencing in June 2025 and completed in September 2025. This installation contributes to reducing the use of fossil fuels and supports the transition to environmentally friendly renewable energy.

PT Inkasa Jaya Aluminium operates continuous production activities. This presented a particular challenge for HIJAU in planning the construction work so as not to affect ongoing production operations. Nevertheless, HIJAU remained committed to completing the installation process within the specified timeline while adhering to applicable standards.

The HIJAU team prepared and designed a construction schedule aligned with the operational needs of PT Inkasa Jaya Aluminium’s factory, ensuring that production activities were not disrupted and could continue to run normally. HIJAU also demonstrated strong coordination with all involved parties to prevent errors or shortcomings that could impact factory operations.

The collaboration between HIJAU and PT Inkasa Jaya Aluminium was realized through the installation of a 1,972 kWp rooftop solar PV system. This installation successfully reduced carbon emissions by 33,397 tons, equivalent to planting 53,435 trees. Through this collaboration, PT Inkasa Jaya Aluminium demonstrates a strong commitment to transitioning toward environmentally friendly renewable energy. As a major company, PT Inkasa Jaya Aluminium also strengthens its corporate image and business relevance in the eyes of business partners and investors.