India's Power Sector Records Substantial Gains in Reliability and Efficiency
India's power sector has demonstrated a remarkable transformation over the past decade, with electricity availability rising significantly across both rural and urban areas. According to recent data, rural regions now receive an average of 22.6 hours of power supply per day in FY25, a substantial increase from just 12.5 hours in FY2015. Urban areas are approaching near-uninterrupted supply, with availability reaching 23.6 hours in FY25, up from 22.1 hours in FY2014.
Significant Reduction in Technical and Commercial Losses
The improvement in supply reliability has been accompanied by a dramatic decline in Aggregate Technical and Commercial (AT&C) losses. These losses have dropped from 21.91% in FY2021 to 15.04% in FY2025, bringing electricity supply closer to round-the-clock levels nationwide. This reduction represents sustained efforts by the Ministry of Power, state governments, and distribution utilities to enhance operational efficiency.
Union Minister of State for Power Shripad Naik highlighted in a Rajya Sabha reply that this improvement has strengthened the financial health of utilities, enabling better system maintenance and more reliable power procurement. The ultimate beneficiaries of these gains are consumers across India, who now experience more consistent and dependable electricity service.
Massive Infrastructure Investments Driving Transformation
These achievements are built upon substantial investments in distribution infrastructure. Projects worth Rs 1.85 lakh crore have been executed under various completed schemes, resulting in significant physical improvements to the power network. The initiatives have led to:
- Addition of 2,927 new substations
- Upgradation of 3,965 existing substations
- Installation of over 6.96 lakh distribution transformers
- Expansion or strengthening of 8.4 lakh circuit kilometres of high- and low-tension lines
Building on this foundation, distribution works worth Rs 2.83 lakh crore have been sanctioned under the Revamped Distribution Sector Scheme (RDSS). This ambitious program focuses specifically on loss reduction and smart metering implementation to further improve supply quality and operational efficiency across the power distribution network.
Broader Sector Transformation in Generation and Transmission
The power sector's transformation extends beyond distribution to encompass generation and transmission capacity as well. Since 2014, India has added close to 300 GW of generation capacity, taking the total installed capacity to 524 GW as of February 2026. This expansion has effectively shifted the country from a power-deficit to a power-sufficient position, marking a significant milestone in India's energy security.
On the transmission front, substantial infrastructure has been added since 2014, including:
- 2,12,325 circuit km of transmission lines
- 8,98,375 MVA of transformation capacity
- 84,390 MW of inter-regional transfer capacity
These additions have significantly strengthened the national grid, enabling smoother power flow across different regions and supporting the increased reliability of electricity supply throughout the country. The comprehensive improvements across generation, transmission, and distribution represent a holistic transformation of India's power sector infrastructure and operations.
