MANUFACTURING
MANUFACTURING
MANUFACTURING
Powered by people, driven by ideas, and guided by a vision for a cleaner, smarter energy future.
Powered by people, driven by ideas, and guided by a vision for a cleaner, smarter energy future.
Powered by people, driven by ideas, and guided by a vision for a cleaner, smarter energy future.
OVERVIEW
We are a specialized capital goods manufacturer, with a focus on delivering high-performance power products and innovative solutions.
PIONEERED
TECHNOLOGY
IN INDIA
CUSTOMIZED CABLES
Available in Circular Stranded Aluminium and segmental milLiken
IN INDIA
TO DEVELOP
LONG SPAN
RIVER CROSSING
25%
SHOPFLOOR
DIVERSITY
100,000
km of OPGW Laid
70+
Countries exported to
LARGEST
PRODUCER
of High Temperature Low Sag Conductors in India
16
16
16
Awards won for innovation, safety and product excellence.
Certified for excellence, safety and sustainability in manufacturing
Certified for four years in a row
110+
innovative cable and conductor designs
~
25%
of India’s grid runs on Sterlite’s conductors.
~
25%
of India’s grid runs on Sterlite’s conductors.
~
25%
of India’s grid runs on Sterlite’s conductors.
HIGH
SAFETY
STANDARDS
HIGH
SAFETY
STANDARDS
HIGH
SAFETY
STANDARDS
175,000+
HSE TRAINING
PERSON-HOURS
IN FY 24-25
175,000+
HSE TRAINING
PERSON-HOURS
IN FY 24-25
175,000+
HSE TRAINING
PERSON-HOURS
IN FY 24-25
PIONEERING
USE OF
VIRTUAL REALITY
BASED WORKER
TRAINING
4
manufacturing facilities
104,756
sqm of manufacturing facility
3000+
workers
3000
km of power cables (66kV)
21,000
km/year of OPGW
140,000
MT of overhead conductors/year
01
We make cables and conductors that power a global energy transition
We make cables and conductors that power a global energy transition
The grid must evolve.
A new energy ecosystem will require newer products.
Intellisense Cable Platform
India’s first AI-enabled power cable platform with embedded sensors for real-time monitoring and data collection
Intellisense Cable Platform
India’s first AI-enabled power cable platform with embedded sensors for real-time monitoring and data collection
Intellisense Cable Platform
India’s first AI-enabled power cable platform with embedded sensors for real-time monitoring and data collection
High Ampacity Cables
Patented technologies that combine performance with precision
High Ampacity Cables
Patented technologies that combine performance with precision
High Ampacity Cables
Patented technologies that combine performance with precision
New Product Development
E-Beam irradiated Cables
Low-Carbon Conductors
New Product Development
E-Beam irradiated Cables
Low-Carbon Conductors
New Product Development
E-Beam irradiated Cables
Low-Carbon Conductors
02
The future of energy isn’t imagined in labs . it’s built in factories like ours.
The future of energy isn’t imagined in labs . it’s built in factories like ours.
Our Precision Engineering Manufacturing Facilities
We operate four advanced manufacturing facilities across India - each a hub of precision, scale and learning. Strategically located in key manufacturing hubs to meet the burgeoning global demand, our facilities produce a full range of aluminum conductors, cables, OPGW and specialty products that meet global standards.
Haridwar
Haridwar
Haridwar
Jharsuguda
Jharsuguda
Jharsuguda
Piparia
Piparia
Piparia
Rakholi
Rakholi
Rakholi
Vadodara (coming soon)
Vadodara (coming soon)
Vadodara (coming soon)
machines
Excellence in Manufacturing, from Drawing to Delivery
Our transformation extends to the shop floor — where new-generation equipment meets intelligent control. We’ve partnered with Niehoff, Pourtier, Maillefer, and other industry leaders to bring in high-speed, high-consistency systems designed for precision and reliability.
Drawing
High-precision polymer extrusion. Seamless insulation, consistent across every meter.
Drawing
High-precision polymer extrusion. Seamless insulation, consistent across every meter.
Drawing
High-precision polymer extrusion. Seamless insulation, consistent across every meter.
Stranding
Drawn wires stranded into a compact, high-strength conductor for flexibility and reliable performance.
Stranding
Drawn wires stranded into a compact, high-strength conductor for flexibility and reliable performance.
Stranding
Drawn wires stranded into a compact, high-strength conductor for flexibility and reliable performance.
CCV
Precision under pressure — controlled heat and inert-gas curing for flawless insulation.
CCV
Precision under pressure — controlled heat and inert-gas curing for flawless insulation.
CCV
Precision under pressure — controlled heat and inert-gas curing for flawless insulation.
Taping
Layer by layer, precision taping builds strength, flexibility, and flawless protection.
Taping
Layer by layer, precision taping builds strength, flexibility, and flawless protection.
Taping
Layer by layer, precision taping builds strength, flexibility, and flawless protection.
Laying
Cores laid with precision, engineered for reliability, reduced stress, and optimal performance.
Laying
Cores laid with precision, engineered for reliability, reduced stress, and optimal performance.
Laying
Cores laid with precision, engineered for reliability, reduced stress, and optimal performance.
Armouring
Armoured with intent — built to endure, protect, and perform without compromise.
Armouring
Armoured with intent — built to endure, protect, and perform without compromise.
Armouring
Armoured with intent — built to endure, protect, and perform without compromise.
security of supply
security of supply
Raw material cost accounts for a high percentage of net sales, making effective inventory management critical. We focus on sourcing optimisation for key input materials to ensure cost leadership and immunity to supply disruptions.
Upstream Integration
Backward integrated molten-metal sourcing provides reliable, cost-efficient inputs for conductor manufacturing.
Diversified Supplier Base
A wide supplier base and structured London Metal Exchange-linked contracts help stabilise material costs for aluminium, copper, and lead.
Bottom-up Costing Discipline
Robust hedging and transparent costing models minimise exposure to commodity-market fluctuations.
03
from machines to mindsets, transformation is our next step
from machines to mindsets, transformation is our next step
Operational Excellence
The future of energy is beyond new products. It’s about how we make them.
project
Ahvaan
From shopfloors to boardrooms, AHVAAN is turning ambition into measurable progress — driving speed, scale, and synergy across Sterlite.
project
Ahvaan
From shopfloors to boardrooms, AHVAAN is turning ambition into measurable progress — driving speed, scale, and synergy across Sterlite.
project
Ahvaan
From shopfloors to boardrooms, AHVAAN is turning ambition into measurable progress — driving speed, scale, and synergy across Sterlite.
Improved Operational Efficiency
The integration of Industry 4.0 technologies contributes to improved operational efficiency
Digital Transformation
Our order-to-delivery cycle is digitised, leading to reduced lead times
Predictive Maintenance
Digital tools for predictive maintenance and inventory management
people focus
Operational Excellence isn’t just engineered. It’s nurtured, through people.
Project
Pragati
Upskilling teams with advanced manufacturing know-how, digital literacy, and problem-solving culture.
PROJECT
Kaushal
Plant-wide capability building by identifying skill gaps, tailor training, and future-proofing our workforce.
PROJECT
Kaushal
Plant-wide capability building by identifying skill gaps, tailor training, and future-proofing our workforce.
PROJECT
Kaushal
Plant-wide capability building by identifying skill gaps, tailor training, and future-proofing our workforce.
project
Continuum
Developing internal talent for leadership roles within the business.
project
Continuum
Developing internal talent for leadership roles within the business.
project
Continuum
Developing internal talent for leadership roles within the business.
04
Behind every bold transformation stands an unwavering commitment to quality, safety and environment
Behind every bold transformation stands an unwavering commitment to quality, safety and environment
Our commitment to Quality, Health, Safety, and Environment (QHSE) is not a mandate — it’s a mindset.
Policy and Vision
We believe safe, environmentally responsible work practices are fundamental to delivering high-quality, reliable products and services, for customer satisfaction and sustainable growth. Our commitment is guided by a clear vision of Zero Harm and First-Time-Right Quality.
Policy and Vision
We believe safe, environmentally responsible work practices are fundamental to delivering high-quality, reliable products and services, for customer satisfaction and sustainable growth. Our commitment is guided by a clear vision of Zero Harm and First-Time-Right Quality.
Policy and Vision
We believe safe, environmentally responsible work practices are fundamental to delivering high-quality, reliable products and services, for customer satisfaction and sustainable growth. Our commitment is guided by a clear vision of Zero Harm and First-Time-Right Quality.
Governance and Performance
A robust governance framework drives accountability. QHSE metrics are embedded in our business scorecards, and audited regularly through a QHSE Health Index. Clear goals define our direction.
Governance and Performance
A robust governance framework drives accountability. QHSE metrics are embedded in our business scorecards, and audited regularly through a QHSE Health Index. Clear goals define our direction.
Governance and Performance
A robust governance framework drives accountability. QHSE metrics are embedded in our business scorecards, and audited regularly through a QHSE Health Index. Clear goals define our direction.
Audits and Accountability
Over the last four years, our QHSE Health Index and Customer Satisfaction Index have improved consistently, while incident rates have declined significantly. External assessments by domestic and international customers validate that we meet high benchmarks of safety, environment, and quality performance.
Audits and Accountability
Over the last four years, our QHSE Health Index and Customer Satisfaction Index have improved consistently, while incident rates have declined significantly. External assessments by domestic and international customers validate that we meet high benchmarks of safety, environment, and quality performance.
Audits and Accountability
Over the last four years, our QHSE Health Index and Customer Satisfaction Index have improved consistently, while incident rates have declined significantly. External assessments by domestic and international customers validate that we meet high benchmarks of safety, environment, and quality performance.
Testing and Accrediation
We operate an in-house type test laboratory accredited by NABL (National Accreditation Board for Testing and Calibration Laboratories) as per ISO/IEC 17025 standards. A new Pre-Qualification (PQ) Laboratory is also being developed. This will enable PQ testing of cables against international standards, validating reliability, safety, and long-term performance before field deployment.
Testing and Accrediation
We operate an in-house type test laboratory accredited by NABL (National Accreditation Board for Testing and Calibration Laboratories) as per ISO/IEC 17025 standards. A new Pre-Qualification (PQ) Laboratory is also being developed. This will enable PQ testing of cables against international standards, validating reliability, safety, and long-term performance before field deployment.
Testing and Accrediation
We operate an in-house type test laboratory accredited by NABL (National Accreditation Board for Testing and Calibration Laboratories) as per ISO/IEC 17025 standards. A new Pre-Qualification (PQ) Laboratory is also being developed. This will enable PQ testing of cables against international standards, validating reliability, safety, and long-term performance before field deployment.
Certifications and Recognitions
All plants are certified to ISO 9001 (Quality Management), ISO 14001 (Environmental Management System) and ISO 45001 (Occupational Health & Safety). We’ve received the British Safety Council International Safety Award, and our SA8000 certification is underway, advancing us toward global benchmarks in sustainability and workplace ethics.
Certifications and Recognitions
All plants are certified to ISO 9001 (Quality Management), ISO 14001 (Environmental Management System) and ISO 45001 (Occupational Health & Safety). We’ve received the British Safety Council International Safety Award, and our SA8000 certification is underway, advancing us toward global benchmarks in sustainability and workplace ethics.
Certifications and Recognitions
All plants are certified to ISO 9001 (Quality Management), ISO 14001 (Environmental Management System) and ISO 45001 (Occupational Health & Safety). We’ve received the British Safety Council International Safety Award, and our SA8000 certification is underway, advancing us toward global benchmarks in sustainability and workplace ethics.
certificates and awards
Our products are manufactured to the world’s most demanding standards: IEC, ASTM, BS, BIS, SiS, and are trusted by leading utilities, EPCs, and industrial customers across continents.
Certification
Environmental Product Declaration
The International EPD System
ISO 14025:2006
Certification
Environmental Product Declaration
The International EPD System
ISO 14025:2006
Certification
Environmental Product Declaration
The International EPD System
ISO 14025:2006
Certification
Quality Management System
Quality Austria
ISO 9001:2015
Certification
Quality Management System
Quality Austria
ISO 9001:2015
Certification
Quality Management System
Quality Austria
ISO 9001:2015
Certification
Environmental Management system
Quality Austria
ISO 14001:2015
Certification
Environmental Management system
Quality Austria
ISO 14001:2015
Certification
Environmental Management system
Quality Austria
ISO 14001:2015
Certification
Occupational Health and Safety Management system
Quality Austria
ISO 45001:2018
Certification
Occupational Health and Safety Management system
Quality Austria
ISO 45001:2018
Certification
Occupational Health and Safety Management system
Quality Austria
ISO 45001:2018
Certification
Energy Management System
Quality Austria
ISO:50001:2018
Certification
Energy Management System
Quality Austria
ISO:50001:2018
Certification
Energy Management System
Quality Austria
ISO:50001:2018
Certification
Accreditation for testing laboratory
NABL
ISO/IEC 17025:2017
Certification
Accreditation for testing laboratory
NABL
ISO/IEC 17025:2017
Certification
Accreditation for testing laboratory
NABL
ISO/IEC 17025:2017
Certification
Zero waste to landfill
Intertek USA
Certification
Zero waste to landfill
Intertek USA
Certification
Zero waste to landfill
Intertek USA
Award
International Safety Award-Winner 2023
British Safety Award
Award
International Safety Award-Winner 2023
British Safety Award
Award
International Safety Award-Winner 2023
British Safety Award
05
Quality may be measured in labs, but trust is measured in relationships.
Quality may be measured in labs, but trust is measured in relationships.
UP Power Transmission Corporation
"Timely action in supplying materials and executing the work despite several challenges — all while maintaining safety and quality standards."
I convey my sincere thanks to the Sterlite Electric team for their timely action in supplying materials and executing the work despite several challenges during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team successfully executed 1.75 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 7.041 km) from Sector 148, Noida to Gantry in Greater Noida, managing expressway and metro crossings, arranging imported joint kits at short notice, and overcoming road-cutting challenges, all while maintaining safety and quality standards.
U.P. Power Transmission Corporation Ltd., Electricity Transmission Division
UP Power Transmission Corporation
"The Sterlite Electric team delivered under challenging conditions — securing ROW clearances and ensuring safe, timely cable execution."
We appreciate the Sterlite Electric team for supplying materials and executing work under challenging conditions during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team extended support in obtaining ROW clearances from all authorities and meticulously executed roadside work with proper safety barricading and multiple road crossings using trenchless methods. We are grateful to the team for coordinating with suppliers and vendors to ensure timely availability of materials, manpower, and resources, enabling smooth execution of the 7.1 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 28.3 km) for the Azaad Nagar to Bithoor Circuit while adhering to safety and quality standards.
Pradeep Kumar Rawat
Sub-Divisional Officer (Electricity Transmission Sub-Division, U.P. Power Transmission Corporation Ltd., 220 KV RPH, Kanpur)
Tata Power
"Unwavering support in providing materials, manpower, and resources."
We extend a special note of appreciation to Sterlite Electric for their unwavering support in providing materials, manpower, and resources. We sincerely acknowledge the exemplary efforts of the team in successfully completing the project under Scheme No. PR/D0000/00149, which involved charging of the new 66kV RG37 Switching Station with the LILO of RG30–RG34 Circuits 1 & 2, covering a route length of 4.3 km. Your timely interventions and collaborative efforts ensured the restoration and health of the circuit, thereby securing the integrity of the entire project
Vivek Narayan
Head – Extra High Voltage Group, Tata Power
UP Power Transmission Corporation
"Timely action in supplying materials and executing the work despite several challenges — all while maintaining safety and quality standards."
I convey my sincere thanks to the Sterlite Electric team for their timely action in supplying materials and executing the work despite several challenges during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team successfully executed 1.75 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 7.041 km) from Sector 148, Noida to Gantry in Greater Noida, managing expressway and metro crossings, arranging imported joint kits at short notice, and overcoming road-cutting challenges, all while maintaining safety and quality standards.
U.P. Power Transmission Corporation Ltd., Electricity Transmission Division
UP Power Transmission Corporation
"The Sterlite Electric team delivered under challenging conditions — securing ROW clearances and ensuring safe, timely cable execution."
We appreciate the Sterlite Electric team for supplying materials and executing work under challenging conditions during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team extended support in obtaining ROW clearances from all authorities and meticulously executed roadside work with proper safety barricading and multiple road crossings using trenchless methods. We are grateful to the team for coordinating with suppliers and vendors to ensure timely availability of materials, manpower, and resources, enabling smooth execution of the 7.1 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 28.3 km) for the Azaad Nagar to Bithoor Circuit while adhering to safety and quality standards.
Pradeep Kumar Rawat
Sub-Divisional Officer (Electricity Transmission Sub-Division, U.P. Power Transmission Corporation Ltd., 220 KV RPH, Kanpur)
Tata Power
"Unwavering support in providing materials, manpower, and resources."
We extend a special note of appreciation to Sterlite Electric for their unwavering support in providing materials, manpower, and resources. We sincerely acknowledge the exemplary efforts of the team in successfully completing the project under Scheme No. PR/D0000/00149, which involved charging of the new 66kV RG37 Switching Station with the LILO of RG30–RG34 Circuits 1 & 2, covering a route length of 4.3 km. Your timely interventions and collaborative efforts ensured the restoration and health of the circuit, thereby securing the integrity of the entire project
Vivek Narayan
Head – Extra High Voltage Group, Tata Power
UP Power Transmission Corporation
"Timely action in supplying materials and executing the work despite several challenges — all while maintaining safety and quality standards."
I convey my sincere thanks to the Sterlite Electric team for their timely action in supplying materials and executing the work despite several challenges during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team successfully executed 1.75 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 7.041 km) from Sector 148, Noida to Gantry in Greater Noida, managing expressway and metro crossings, arranging imported joint kits at short notice, and overcoming road-cutting challenges, all while maintaining safety and quality standards.
U.P. Power Transmission Corporation Ltd., Electricity Transmission Division
UP Power Transmission Corporation
"The Sterlite Electric team delivered under challenging conditions — securing ROW clearances and ensuring safe, timely cable execution."
We appreciate the Sterlite Electric team for supplying materials and executing work under challenging conditions during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team extended support in obtaining ROW clearances from all authorities and meticulously executed roadside work with proper safety barricading and multiple road crossings using trenchless methods. We are grateful to the team for coordinating with suppliers and vendors to ensure timely availability of materials, manpower, and resources, enabling smooth execution of the 7.1 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 28.3 km) for the Azaad Nagar to Bithoor Circuit while adhering to safety and quality standards.
Pradeep Kumar Rawat
Sub-Divisional Officer (Electricity Transmission Sub-Division, U.P. Power Transmission Corporation Ltd., 220 KV RPH, Kanpur)
Tata Power
"Unwavering support in providing materials, manpower, and resources."
We extend a special note of appreciation to Sterlite Electric for their unwavering support in providing materials, manpower, and resources. We sincerely acknowledge the exemplary efforts of the team in successfully completing the project under Scheme No. PR/D0000/00149, which involved charging of the new 66kV RG37 Switching Station with the LILO of RG30–RG34 Circuits 1 & 2, covering a route length of 4.3 km. Your timely interventions and collaborative efforts ensured the restoration and health of the circuit, thereby securing the integrity of the entire project
Vivek Narayan
Head – Extra High Voltage Group, Tata Power
UP Power Transmission Corporation
"Timely action in supplying materials and executing the work despite several challenges — all while maintaining safety and quality standards."
I convey my sincere thanks to the Sterlite Electric team for their timely action in supplying materials and executing the work despite several challenges during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team successfully executed 1.75 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 7.041 km) from Sector 148, Noida to Gantry in Greater Noida, managing expressway and metro crossings, arranging imported joint kits at short notice, and overcoming road-cutting challenges, all while maintaining safety and quality standards.
U.P. Power Transmission Corporation Ltd., Electricity Transmission Division
UP Power Transmission Corporation
"The Sterlite Electric team delivered under challenging conditions — securing ROW clearances and ensuring safe, timely cable execution."
We appreciate the Sterlite Electric team for supplying materials and executing work under challenging conditions during the execution of the Turnkey Contract for Supply, Laying, Testing & Commissioning of 132KV 1C x 1000 Sqmm Cable Laying. The team extended support in obtaining ROW clearances from all authorities and meticulously executed roadside work with proper safety barricading and multiple road crossings using trenchless methods. We are grateful to the team for coordinating with suppliers and vendors to ensure timely availability of materials, manpower, and resources, enabling smooth execution of the 7.1 ckm route length of 132KV 1C x 1000 Sqmm XLPE Aluminium Cable (total 28.3 km) for the Azaad Nagar to Bithoor Circuit while adhering to safety and quality standards.
Pradeep Kumar Rawat
Sub-Divisional Officer (Electricity Transmission Sub-Division, U.P. Power Transmission Corporation Ltd., 220 KV RPH, Kanpur)
Tata Power
"Unwavering support in providing materials, manpower, and resources."
We extend a special note of appreciation to Sterlite Electric for their unwavering support in providing materials, manpower, and resources. We sincerely acknowledge the exemplary efforts of the team in successfully completing the project under Scheme No. PR/D0000/00149, which involved charging of the new 66kV RG37 Switching Station with the LILO of RG30–RG34 Circuits 1 & 2, covering a route length of 4.3 km. Your timely interventions and collaborative efforts ensured the restoration and health of the circuit, thereby securing the integrity of the entire project
Vivek Narayan
Head – Extra High Voltage Group, Tata Power
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Empowering humanity by addressing the toughest challenges of clean energy delivery
get updates
follow us
Designed and Developed by Figure&Plot