India’s Power Sector Surges Past 500 GW As Gujarat Sets Benchmark In DISCOM Performance

India’s power distribution sector has crossed an important milestone, with the country’s total installed electricity capacity surpassing 500 GW as of September 2025. According to the 14th Annual Integrated Rating and Ranking Report released by the Ministry of Power, the sector is witnessing a steady transition towards cleaner energy and improved financial performance of distribution utilities.

One of the most significant highlights of the report is that non-fossil fuel sources now account for more than 51 percent of the country’s total installed power capacity. This reflects India’s growing focus on renewable energy and its commitment to reducing dependence on conventional fuels. The shift towards solar, wind, hydro, and other clean energy sources is gradually reshaping the power landscape.

The report also shows visible improvement in the operational and financial performance of power distribution companies (DISCOMs). Out of 65 utilities evaluated, 41 secured high performance grades of A+, A, or B. At the national level, the gap between the average cost of supply and revenue realised has narrowed considerably. Aggregate Technical and Commercial (AT&C) losses have declined from nearly 22 percent in 2021 to 15.04 percent in 2025. This reduction indicates better billing efficiency, improved collection systems, and tighter control over power theft and technical losses.

Among all states, Gujarat has once again emerged as the top performer in power distribution. The state’s utilities dominated the national rankings for the financial year 2024-25, showing strong financial discipline and operational excellence. Torrent Power Ahmedabad and Torrent Power Surat secured the first and second ranks, respectively, at the national level, both earning the highest A+ grade. These private sector utilities have set high standards in efficiency, customer service, and financial management.

Gujarat’s public sector utilities have also maintained consistent performance. Dakshin Gujarat Vij Company Limited, Madhya Gujarat Vij Company Limited, Uttar Gujarat Vij Company Limited, and Pashchim Gujarat Vij Company Limited all retained their A+ ratings. Their continued high rankings reflect a stable regulatory framework and effective reform measures implemented at the state level.

A key reason behind Gujarat’s success is its focus on operational efficiency and the use of advanced technology. The state has adopted smart metering systems and AI-based analytics to reduce losses and improve billing accuracy. These measures have strengthened revenue collection and enhanced transparency. Gujarat is also actively supporting the green energy transition by simplifying rooftop solar adoption under schemes such as PM Suryaghar.

The report notes that while several states are improving, the “Gujarat model” of power distribution continues to serve as a benchmark. The state’s ability to maintain a minimal gap between power procurement cost and revenue collection ensures long-term financial sustainability. With the Ministry of Power offering incentives such as interest rate rebates to better-performing DISCOMs, Gujarat’s consistent success provides a clear roadmap for other states aiming to build a stable and self-reliant power sector.