Powering Ahead: Diamond Power Infrastructure Begins Production At Second Aluminium Rod Mill, Boosts Monthly Capacity To 2,500 MT

Diamond Power Infrastructure Ltd has officially commenced commercial production at its second aluminium rod mill, significantly enhancing its manufacturing footprint in the power transmission and cable sector. The announcement, made on September 30, 2025, also confirmed that the company’s total installed capacity now stands at 2,500 metric tonnes per month, marking a strategic leap in its operational scale.

Key Highlights From The Expansion Update

- The second aluminium rod mill has been commissioned to meet rising demand for conductor-grade rods used in power cables and transmission infrastructure  
- With the new facility online, Diamond Power’s monthly production capacity has increased to 2,500 MT, positioning it among the leading domestic producers in the segment  
- The plant is equipped with advanced casting and rolling technology, ensuring high conductivity and quality standards for utility-grade applications  
- The company aims to cater to both domestic and export markets, with a focus on Southeast Asia, Africa, and the Middle East  
- The expansion aligns with India’s growing investments in grid modernization, rural electrification, and renewable energy transmission

Strategic Implications For The Sector

- The additional capacity is expected to reduce lead times and improve supply chain reliability for EPC contractors and state utilities  
- Diamond Power’s move supports the government’s Make in India initiative by strengthening local manufacturing capabilities in core infrastructure  
- Analysts anticipate margin improvements through economies of scale and backward integration in aluminium sourcing

Looking Ahead

- The company plans to further diversify its product portfolio with alloy rods and specialty conductors for solar and wind energy projects  
- Operational efficiencies from the new mill are expected to reflect in Q4 financials, with volume growth and export traction under close watch

Sources: Reuters, Bombay Stock Exchange Filings, Economic Times Energy Desk, Diamond Power Infrastructure Ltd Corporate Announcements, Moneycontrol Manufacturing Tracker