TL;DR: India’s power distribution companies (DISCOMs) sit at the heart of the electricity system, and for years, they have also been its weakest link. Tasked with buying power and billing consumers, most state-run DISCOMs have struggled with losses driven by outdated tariffs, theft, transmission & distribution losses (AT&C losses), poor billing, and delayed subsidies.

Now, for the first time in over a decade, the sector has posted a collective profit of ₹2,701 crore in FY 2024–25, a sharp reversal from massive losses a decade ago. Yet this turnaround is modest against accumulated losses of ₹6.47 lakh crore.

Operationally, there has been progress. AT&C losses have fallen to a record low of 15.04%, billing efficiency has steadily improved, and collection efficiency surged after stricter payment rules in 2022.

Context
India’s power sector has three arms: generation, transmission and distribution. The distribution sector is the final and most crucial link in the power supply chain connecting generation and transmission to the hundreds of millions of consumers who depend on reliable power for daily life, farming, and industry. Yet it has been one of the most persistently troubled parts of the sector’s economy.

Distribution Companies (DISCOMs) operate across every state and union territory, typically as state-owned utilities. They buy power from generators, wheel it through the grid, and bill consumers. In theory, the revenue they collect should cover their costs. In practice, across much of India, it does not. Outdated tariffs, electricity theft, under-billing, political reluctance to raise consumer prices, and chronic subsidy delays have created a structural deficit, prompting repeated reform packages from Ujwal Discom Assurance Yojana(UDAY) to the Revamped Distribution Sector Scheme (RDSS).

In this analysis, we look at the performance of the DISCOMs.

Who compiles this data?
The performance of the power utilities, such as the revenue details and structure, net worth, profitability and gap, AT&C losses, assets, equities and liabilities and other such details, is collated and compiled by the Power Finance Corporation (PFC). It is released in the form of reports titled ‘Report on Performance of Power Utilities’.

Where can I download clean & structured data related on performance of DISCOMs in India?

Clean, standardised, and structured data on the AT&C losses, profits, Average Cost of Supply (ACS)- Average Revenue Realised (ARR) Gap (Cash adjusted), losses and borrowings, and so on,  is available at Dataful.in

Key Insights

India’s DISCOMs have recorded their first profit after decades of losses.
After years of losses and rising debt, India’s electricity distribution companies have reported a collective profit for the first time in more than a decade. In 2024-25, the sector posted a profit after tax (PAT) on an accrual basis of ₹2,701 crore, marking a significant shift for utilities long considered the weakest link in the power sector. The PAT (loss) on an accrual basis was (₹67962) crore in 2013-14, and (₹27022) crore in 2023-24.

For years, DISCOMs have struggled with high technical and commercial losses, delayed payments, and the burden of subsidised tariffs. Their finances weighed heavily on the broader electricity ecosystem. The turnaround follows sustained reform measures, including the RDSS, and stricter rules to ensure timely payments, after the introduction of Late Payment Surcharge rules,2022.

The ₹2,701 crore profit in FY 2024-25 is a historic feat, but context matters. It is modest against the accumulated losses of ₹6.47 lakh crore in 2024-25 that sit on state government balance sheets. The sector is not out of debt; it has simply, for the first time, stopped adding to it from operations.

AT&C losses are at an all-time low since 2008-09
If there is one number that captures the health of India’s power distribution companies, it is Aggregate Technical and Commercial (AT&C) loss. The metric combines together theft, faulty meters, unbilled supply and poor collections. A DISCOM with 20% AT&C losses is effectively giving away one in every five units of electricity it buys. The data on AT&C losses show that it has fallen from 27.34% in 2008–09 to 15.04% in 2024–25, the lowest ever.

In 2008–09, the national average stood at 27.34%, according to data from the Power Finance Corporation. More than a quarter of electricity entering the grid simply did not translate into revenue. Losses declined slowly at first from 27.34% in 2008–09 to 22.62% by 2013–14. This kept rising and falling, till 2021-22, where Losses dropped nearly six percentage points in 2021–22, to 16.12%, the steepest improvement. Smart prepaid meters, tighter billing of government departments, feeder segregation under the RDSS, and stricter payment rules all contributed. By 2022–23, losses had declined further to 15.07%. It marginally rose to 15.97% in 2023–24, but the latest data for 2024–25 shows a recovery to 15.04%, the lowest level recorded since 2008-09.

Steady gains in Billing, Volatility in Collections
AT&C loss is a product of two distinct failures, and understanding which one is responsible for the national average at any given time matters enormously. Billing efficiency measures the share of energy entering a DISCOM’s network that is actually billed to a consumer. Collection efficiency measures what fraction of the amount billed is actually paid.

A DISCOM with poor billing efficiency has an infrastructure problem: missing meters, unmetered agricultural feeders, illegal connections, or weaknesses in energy accounting. A DISCOM with poor collection efficiency has a payment enforcement problem: defaulting consumers, government departments that don’t pay, or political interference in disconnections. India’s distribution sector has historically struggled with both, but in different degrees, and on different timelines.

The PFC data from FY 2015-16 to FY 2024-25 reveals that these two metrics have behaved very differently over the decade. Billing efficiency has moved in one direction: upward, slowly and steadily, from 80.69% in FY 2015-16 to 87.59% in FY 2024-25, a gain of 6.9 percentage points over nine years, averaging under a percentage point per year. 

Collection efficiency has been far less stable. It declined from 94.24% in FY 2015-16 to 92.71% by FY 2019-20, and remained flat at 92.77% in the COVID-19 year. The sharp turnaround came in FY 2021-22, when efficiency jumped to 97.45%, coinciding with the introduction of the Late Payment Surcharge Rules and stricter payment discipline. It peaked at 97.61% in FY 2022-23, before slipping to 96.60% in FY 2023-24. However, FY 2024-25 saw a partial recovery to 97%, still short of its peak and well below the 100% target.

Why does it matter?
India’s energy transition from coal-heavy generation to renewables and electrification of transport depends fundamentally on financially stable distribution companies.

DISCOMs are the anchor of the power ecosystem. If they weaken, the entire value chain feels the strain: generators face delayed payments, renewable investments slow, and fiscal pressure shifts to state governments. The recent profitability milestone signals progress. But whether it represents durable reform or temporary stabilisation will depend on continued improvements in loss reduction, tariff rationalisation and operational governance.

Key numbers:

• Profit/(loss) After Tax of Power Utilities (in ₹Crore)
  2015-16: (47526);  2019-20: (30752); 2024-25: 2701

• AT& C losses
  2015-16: 23.96%;  2019-20: 20.78%; 2024-25: 15.04%

• Billing and Collection Efficiency
  Billing: 2015-16: 80.69%;  2019-20: 85.45%; 2024-25: 87.59%
  Collection: 2015-16: 94.24%;  2019-20: 92.71%; 2024-25: 97%