PT Inkoasku

PT Inkoasku partnered with HIJAU for the Phase II rooftop solar PV installation. Previously, PT Inkoasku had already installed a rooftop solar PV system. The Phase II installation was carried out to meet their increased electricity demand. This installation took place at their operational factory located in Karawang, West Java.

PT Inkoasku is a company that manufactures automotive components. PT Inkoasku collaborated with HIJAU for the Phase II rooftop solar PV installation, with a capacity of 369.4 kWp in Karawang. The installation was completed in September 2025. This collaboration represents a concrete step by the company toward transitioning to renewable energy.

Although HIJAU had completed the Phase I rooftop solar PV installation, the Phase II installation presented different challenges. Nevertheless, HIJAU successfully introduced innovations and offered competitive rates while maintaining the highest quality and safety standards for every project we undertake.

HIJAU designed the Phase II solar PV installation with high safety standards, as a stable energy supply is essential for the electric automotive component factory. Upon completion, PT Inkoasku now has an adequate energy source to meet the factory’s production needs, supported by lower costs and environmentally friendly energy.

The successful collaboration between PT Inkoasku and HIJAU resulted in an energy capacity of 369.4 kWp. This rooftop solar PV installation contributed to reducing carbon emissions by 8,969 tons, equivalent to planting 14,350 trees. This initiative demonstrates PT Inkoasku’s commitment to transitioning to environmentally friendly renewable energy.