CORE as an EPC Contractor has been renowned for high-quality Electrical projects. We undertake turnkey/EPC work of HV & EHV substation and Transmission and Distribution line, Electrical Equipment’s Cabling, Earthing and Lighting works. With a highly experienced project management team, supply chain management team and strong in-house Planning, design and Engineering capabilities for Electrical, Lighting, structural and civil work, CORE holds a proud track record of delivering projects with a high level of quality within stipulated timelines. CORE has extensive experience to execute the High-volume projects in difficult terrain and conditions.

CORE Provides services in the following areas

EHV Switchyard (132kV & above) and Transmission Lines

Power Distribution Projects (33kV and below) and Lighting

Railway OHE works

Under Ground (UG) EHV/HV Cabling

Solar and water Distribution Projects

Smart Fencing / Peripheral Surveillance systems

CORE can offer services in India and overseas across various industries such as Power Generation, Transmission and distributions organizations, Petro chemicals, oil exploration and refineries, Metro/Railways, Ports, Fertilizers, Steel plants, Aluminum plants, Thermal, Solar and Nuclear plants.

Major Turnkey/EPC contracts Completed

We have successfully completed Turnkey contracts for Supply, Erection, Testing & commissioning of HV & EHV Substations and associated HT/LT line work, DTR, Meters Works for MPPKVVCL for value more than 80 Crores:

Balaghat district under DDUGJY scheme

Scope of work:

  • 33KV distribution line: 13 Km

  • 33/11KV, 5MVA substation: 4 Nos

  • 11KV line distribution line : 190 Km

  • New DTR 100KVA & 25 KVA : 150 Nos

  • DTR Augmentation 63KVA to 100KVA : 50 Nos

  • 33/11KV, 5MVA substation: 4 Nos

  • Installation of meters: 61787 Nos

  • Substation Room Civil Work, Foundation, Wall Compound

Katni circle under IPDS scheme

Scope of work:

  • 33KV distribution line : 4.3 Km

  • 11KV line distribution line: 22 Km

  • New DTR 100KVA & 25 KVA : 47 Nos

  • DTR Augmentation 63KVA to 100KVA : 7 Nos

  • 33/11KV, 5MVA New Substation: 5 Nos

  • Installation of meters: 3885 Nos

  • Substation Room Civil Works, Foundation, Wall Compound

Damoh circle under IPDS scheme

Scope of work:

  • 33/11KV, 5MVA substation: 4 Nos

  • 33KV distribution line: 13 Km

  • 11KV line distribution line : 190 Km

  • New DTR 100KVA & 25 KVA : 150 Noss

  • DTR Augmentation 63KVA to 100KVA : 50 Nos

  • Installation of meters: 61787 Nos

Major Order Under Execution

We are currently Successfully working for TATA Power Central Odisha Distribution Ltd and TATA POWER Mumbai for Supply, Installation, Testing and commissioning of 33kV & 11kV Substation, HT/LT Panels, RMU’s, HT Underground cabling, HT/LT OH line, Earthing, Civil and Misc. Works under stringent Quality and Safety for Total value More than 45 Crores. Our electrical Division also provide services to our various Mechanical wings.

Solar PV & BESS Solutions

CORE Energy Systems Limited provides turnkey (EPC) Solar PV and Battery Energy Storage Systems (BESS) for efficient energy generation and grid integration. Our solutions include high-performance Crystalline Silicon (C-Si) or Thin Film PV modules, intelligent MPPT-based inverters, and robust power electronics to ensure maximum efficiency.

We offer

  • Advanced Solar PV Modules & Inverters

  • Optimized Mounting, Cabling & Protection Systems

  • Seamless Grid Integration with Net Metering


Battery Energy Storage System (BESS)

Designed for efficient energy storage and seamless power management, BESS supports grid stabilization, frequency regulation, voltage control, and peak-time power supply while enhancing energy reliability and sustainability.
Engineered for performance and resilience, our systems ensure uninterrupted power with advanced safety features. Store smart, power strong—with CORE Energy Systems Limited.