Technical issues, feedstock challenges slow ramp-up at strategic $1.2 billion facility

Adani Enterprises is encountering operational hurdles at its flagship copper smelting project in Gujarat, raising concerns over production timelines and its role in strengthening India’s position in the global copper supply chain.

The $1.2 billion Kutch copper plant, operated through Kutch Copper Limited (KCL), has struggled to achieve stable output nearly a year after commissioning, highlighting the complexities involved in scaling large industrial infrastructure.

 Production Yet to Stabilise

Despite being operational for around ten months, the plant has not reached meaningful production levels:

• Output stood at 94,000 tonnes of refined copper between April 2025 and February 2026
• Installed capacity is 500,000 tonnes per year, indicating a significant gap
• The plant reportedly underwent shutdown for repairs in March, delaying ramp-up further

While Adani Enterprises maintains that stabilisation is progressing steadily, independent indicators suggest otherwise.

 Technical Challenges and Feedstock Issues

Sources point to engineering complexities and raw material quality concerns as key obstacles:

• High impurity levels in copper concentrate (including antimony, arsenic, and uranium)
• Instability in smelting processes affecting output quality
• Disruptions in sulfuric acid and refined copper production cycles

These factors can significantly impact operational efficiency in integrated smelting-refining setups.

To address this, procurement teams are reportedly seeking higher-quality copper concentrate shipments for upcoming months.

 Satellite Data Raises Questions

Independent monitoring firm Earth-i has indicated limited signs of sustained smelting activity at the Kutch site since mid-2025, based on satellite observations such as:

• Smoke emissions
• Stockpile movement
• Vehicle activity

However, the company has continued to receive shipments of copper concentrate, suggesting partial or intermittent operations.

 Supply Chain Constraints Add Pressure

The plant requires approximately 1.6 million tonnes of copper concentrate annually to run at full capacity. However:

• Only about 25% of required feedstock was procured between Feb 2024 and Feb 2026
• Global copper concentrate markets remain tight due to supply disruptions and rising demand

This mismatch between capacity and raw material availability is a critical bottleneck.

 Strategic Importance in Global Copper Market

The Kutch plant is seen as a key project in diversifying global copper supply, currently dominated by China, which accounts for nearly half of global smelting capacity.

Industry consultancies such as CRU and Wood Mackenzie had projected the plant to contribute 175,000–385,000 tonnes of output in 2026, making its delays significant for global supply expectations.

 Integrated Model Adds Complexity

The facility operates on an integrated design:

• Primary smelter produces semi-refined copper
• Refinery converts it into finished copper cathodes

Despite this, the company has imported over 26,000 tonnes of copper anodes in the past two years—indicating reliance on external inputs to sustain operations.

 Company Response

Adani Enterprises has denied major engineering issues, stating:

• Plant stabilisation has been “swift”
• Long-term supply agreements are in place for required feedstock
• Products