MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641044413 A) filed by Larsen & Toubro Limited, Chennai, Tamil Nadu, on April 7, for 'smart iot enabled real time electrical demand optimization system for construction sites.'

Inventor(s) include S. Lakshmi Narayanan; and D Krishna Kumar.

The application for the patent was published on May 29, under issue no. 22/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to an integrated loT-based energy management system comprising smart energy metering hardware and a cloud-based analytics platform for real-time monitoring and optimization of electrical parameters in temporary installations such as construction sites. Existing systems are limited to basic metering or post-facto analytics and fail to provide real-time actionable intelligence suited to dynamic load conditions. The proposed system enables continuous acquisition and transmission of electrical data, including energy consumption, demand, and power factor, to a centralized platform using loT for real-time analysis. The analytics platform applies data-driven algorithms on continuously acquired electrical parameters to perform load profiling, peak demand identification, and dynamic contract demand optimization. It further implements real-time power factor computation and threshold-based anomaly detection to identify deviations from optimal operating conditions."

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