Indonesia's manufacturing sector contributes approximately 19% of GDP and employs over 18 million workers, making it one of the economy's most critical pillars. However, it is also one of the largest consumers of energy and water, and a significant source of industrial waste, air emissions, and GHG output. Indonesia's manufacturing industry collectively emits an estimated 150 million tonnes of CO₂ equivalent annually, with energy-intensive subsectors such as cement, steel, ceramics, and chemicals representing a disproportionate share of that total.

The sustainability imperative for Indonesian manufacturers is now commercially driven: EU's Carbon Border Adjustment Mechanism (CBAM) targets energy-intensive goods including steel, aluminum, and fertilizers. International buyers from Europe, North America, and Japan are enforcing supplier ESG codes with environmental data verification increasingly required. Meanwhile, ESDM mandatory energy management reporting covers all facilities consuming over 6,000 TOE annually, and PROPER ratings directly impact operating license renewals. Manufacturers who invest in sustainability programs today will protect margins, access preferential financing, and outcompete peers in international supply chains.