Locations: Kolkata (Head Office) & Bankura (Branch)
A strong operational network enabling dependable DG supply, servicing and spare parts support for both metropolitan and regional power requirements.

Established in 2023, Kolkata Power has quickly earned its reputation as a reliable powerhouse in West Bengal’s energy ecosystem. As an authorised 3S dealer for Greaves Cotton Limited, we supply and support a full range of 5 KVA to 2250 KVA DG sets, serving Kolkata, Howrah, Hooghly, Burdwan, Bankura, Purulia and Birbhum.
Backed by a group turnover of ₹10 CR (2024–25) and guided by the visionary leadership of Mrs. Tulshi Saha and Mr. Shib Shankar Bhattacharyya, we specialise in the supply, servicing, and spare parts of diesel generators, providing end-to-end industrial power solutions.
If it involves electricity, efficiency or engineering—we’re the ones to bank upon.
Kolkata Power — Authorised DG Supplier Providing Reliable Diesel Generators & Power Solutions Across West Bengal
A strong operational network enabling dependable DG supply, servicing and spare parts support for both metropolitan and regional power requirements.
As an authorised 3S dealer for Greaves Cotton Limited, we deliver 5 KVA to 2250 KVA DG sets with complete lifecycle support—procurement, installation, maintenance and genuine spares.
A sole proprietorship under Mrs. Tulshi Saha, with strategic direction from Mr. Shib Shankar Bhattacharyya—a leadership team committed to reliability, engineering excellence and customer-focused power delivery.
With ₹10 CR turnover for Kolkata Power and a ₹15 CR group turnover, our stability, capacity and service assurance make us a trusted partner for industrial, commercial and government power projects across West Bengal.
Since 2020, Atreya Industrial Power Solutions LLP has executed 50+ government and infrastructure projects across West Bengal. With an unmatched track record in public utilities, healthcare facilities, industrial electrification and transit power systems, they remain a preferred partner for mission-critical installations.






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