Hindalco is building its own mobile network inside an Odisha mine

What's going on here?

On 8 October 2026, Vi Business and Hindalco Industries announced a private mobile network at Hindalco’s Baphlimali bauxite mine in Odisha. The contract runs for multiple years. Vi will supply dedicated spectrum, a mobile core, radio access gear, and managed services. Hindalco called it the company’s first standalone private network at a mine site. The setup will feed an integrated command and control centre that watches trucks, workers, and equipment in real time.

What does this mean?

Open-pit mines are noisy, dusty, and spread out. Public 4G often struggles at depth or behind haul roads. A private network gives the operator control over coverage and priority for safety alerts. Fleet routing, CCTV, and environmental monitoring need stable bandwidth. Aluminium makers face pressure on costs and ESG reporting. Digitising a captive mine is a way to cut downtime and document compliance without waiting for nationwide tower upgrades.

Why should I care?

If you follow metals or mining, this is capex aimed at yield and safety, not a consumer tariff change. If you work in enterprise telecom, private 5G at factories and mines is a growing revenue line as carriers hunt beyond smartphone plans. Watch whether other ore and coal sites copy the model and whether Vi signs similar deals with rivals such as Airtel or Jio in other commodities.