Sterlite Electric and RDT Lumiker Partner to Form Joint Venture ‘Sterlumiq’ to Develop Advanced Cable Monitoring Solutions

Mumbai, April 23 2026: Sterlite Electric Limited (formerly known as Sterlite Power Transmission Limited), a capital goods manufacturer and system integration solutions provider, and Lumiker Aplicaciones Technogicas S.L (“RDT Lumiker”), a Spanish technology company engaged in the business of development, manufacturing and operation of fiber optic sensing and photonic products, today announced the formation of a joint venture, Sterlumiq, for establishing a platform for development, manufacture, sales, and services of cable advanced monitoring optical solutions (“CAMOS”) and associated products.

The joint venture has unveiled CAMOS (Cable Advanced Monitoring Optical System), an advanced fiber-optic sensing and analytics platform that transforms conventional power and telecom cables into intelligent, self-monitoring assets. 

At a time when inter-connected, grid modernization and renewable energy integration are key, CAMOS has been developed as an integrated monitoring platform that combines advanced fiber-optic sensing technology, field hardware and digital analytics to provide continuous visibility into cable performance. The system transforms cable networks into continuously monitored assets, enabling real-time visibility, early fault detection, and accurate localization to reduce downtime, improve reliability, and support proactive, data-driven asset management.

Commenting on the development, Pratik Agarwal, Managing Director, Sterlite Electric, said, “Power systems globally are becoming more complex as grids integrate renewable energy, expand in scale and operate under increasing performance expectations. In this context, visibility into critical infrastructure such as cable networks remains a structural gap. Our partnership with RDT Lumiker to form Sterlumiq is a strategic step towards addressing this gap. By combining engineering capabilities with advanced sensing technologies, we are building a differentiated capability that brings intelligence to a traditionally opaque part of the grid. This initiative reflects our broader focus on enabling utilities and infrastructure operators to manage networks with greater precision, reliability and efficiency as they transition towards more data-driven, resilient energy systems.”

Commenting on the development, Frederic Trefois, CEO, Sterlite Electric, said, “Grid infrastructure is evolving from being purely physical to becoming increasingly intelligent and data-driven. As utilities manage more dynamic and complex networks, the ability to monitor and optimize asset performance in real time is becoming essential. Sterlumiq represents an important step in expanding our capabilities beyond manufacturing and system integration into digital and analytics-led solutions.”

Commenting on the partnership, Manuel Munoz Luengo, CEO, RDT Lumiker (selected as CEO Sterlumiq), said, “Sterlumiq has been established to bring a new level of intelligence and operational visibility to power cable networks through an integrated sensing and analytics platform. By leveraging optical sensing technology, the system enables continuous, real-time measurement of current behaviour across cable assets allowing operators to detect anomalies earlier, localize faults with greater accuracy and move from reactive maintenance to more predictive, data-driven operations.” 

The platform is designed to help utilities transition from traditional reactive maintenance models to predictive asset management, enabling faster fault response and improved asset utilization. We believe that the system can deliver measurable operational benefits, including:

• 60% reduction in energy losses caused by planned and unplanned outages through early anomaly detection

• Over 50% lower maintenance costs by replacing local inspections and physical testing with remote diagnostics

• Significant increase in transmission capacity through dynamic asset loading, enabling HV/EHV cables to move from average loads of 30% to over 70% while maintaining safe operating limits

Sterlumiq’s solutions are expected to benefit a wide range of stakeholders including transmission system operators, distribution utilities, renewable energy developers, industrial power consumers and data centres, where operational downtime can significantly impact business continuity. 

About Sterlite Electric Limited

Sterlite Electric Limited (formerly known as Sterlite Power Transmission Limited) is a manufacturer of capital goods and a provider of system integration solutions, specializing in the power transmission and distribution (Power T&D) industry for both domestic and international markets. Its product portfolio includes a wide range of overhead conductors, power cables, optical ground wire (OPGW), along with the provision of master system integration (MSI) services. 

The company supplied products and services to customers in over 70 countries including North America, Latin America, Europe, Africa, the Middle East and Asia from April 1, 2022, to March 31, 2025. It currently operates four manufacturing facilities strategically located across India, positioned near key raw material sources and major transportation hubs, including seaports. Facilities in Jharsuguda (Odisha), Piparia and Rakholi (Dadra and Nagar Haveli) specialize in overhead conductor manufacturing. The Haridwar (Uttarakhand) facility is dedicated to power cables, while the Piparia facility also manufactures OPGW. Sterlite Electric is also in the process of setting up a new power cable manufacturing facility in Vadodara (Gujarat). 

About RDT Lumiker

Lumiker Aplicaciones Tecnológicas S.L. is engaged in the business of development, manufacturing and operation of fiber optic sensing and photonic products in general applicable to the biotechnology, energy, electrical, aerospace, rolling stock, science and defence industries, and development and manufacturing of electronics, firmware and software products including related engineering services for the same industries.

About Sterlumiq

Sterlumiq is a joint venture between Sterlite Electric Limited and RDT Lumiker, to jointly establish a platform for development, manufacturing, sales and services of advanced cable monitoring system and associated products. At its core is CAMOS, an advanced fiber-optic sensing and analytics platform that transforms conventional power and telecom cables into intelligent, self-monitoring assets.

By combining distributed sensing technologies with real-time data processing and predictive analytics, Sterlumiq aims to enable continuous visibility into asset performance and network health. This will allow for precise fault detection, faster response times, improved utilization and reduced operational costs.

Sterlumiq addresses the lack of real-time insight into critical cable infrastructure, enabling a shift from reactive maintenance to proactive, data-driven operations—enhancing reliability and supporting more resilient and efficient energy systems.

Website: https://www.sterlumiq.com/