India’s power sector marked a landmark year in 2025, demonstrating significant advancements in generation, transmission, distribution, and energy storage. With a record peak demand of 242.49 GW met and national energy shortages reduced to 0.03%, the sector highlighted the nation’s commitment to reliable, affordable, and clean energy.
Energy Storage and Grid Reliability
Recognizing the growing importance of energy storage for grid stability and renewable integration, India has set ambitious targets for Battery Energy Storage Systems (BESS). Under the Viability Gap Funding (VGF) scheme, a total of 43,220 MWh of BESS capacity is slated for addition, enhancing the grid’s ability to manage intermittent renewable generation, peak load fluctuations, and efficient energy utilization.
Generation Milestones
-Installed Capacity Expansion: Total power generation capacity surged to 509.743 GW as of November 2025, a 104.4% increase since 2014, with 55.57 GW added in 2025 alone.
-Renewable Energy Growth: Renewable capacity additions reached 178 GW, including 130 GW solar, 33 GW wind, 3.4 GW biomass, 1.35 GW small hydro, and 9.9 GW large hydro.
-Thermal Power: Coal-based capacity now totals 226.23 GW, with 40.35 GW under construction.
-Coal Stock Position: Domestic coal stocks stood at 51.7 MT in December 2025, projected to rise to 66 MT by March 2026, ensuring uninterrupted supply during peak demand.
-Hydro and Pumped Storage: Key projects include Tato-II Hydro (700 MW) and Parbati-II Hydro (800 MW), with pumped storage development ongoing to reach 57 GW by 2032.
Transmission & Grid Development
-National Electricity Plan 2023–2032: Transmission lines to expand from 4.98 lakh ckm (2025) to 6.48 lakh ckm by 2032, with transformation capacity increasing from 1,398 GVA to 2,345 GVA. Inter-regional transfer capacity will rise from 120 GW to 168 GW.
-New Approvals: 25.8 GW of renewable-linked inter-state transmission projects approved, with 6,511 ckm of lines and 1,00,368 MVA transformation capacity added in 2025.
-Right of Way Guidelines: Revised RoW compensation ensures timely transmission corridor development to support 500 GW of renewable energy integration by 2030.
Distribution & Consumer Empowerment
-RDSS Impact: Nearly 19.79 crore prepaid smart meters and 52.52 lakh DT meters installed, reducing AT&C losses to 16.16% and ACS-ARR gap to Rs. 0.11/kWh.
-Rural Electrification: 13.65 lakh households from vulnerable tribal groups now have on-grid electricity.
-Energy Efficiency and Carbon Initiatives
-Indian Carbon Market: Launched carbon credit trading to incentivize emission reductions in industry.
-Standards & Labelling Program: Now covers 41 appliances, including voluntary EV charger labelling.
-ADEETIE Program: Launched with ₹1,000 crore outlay to promote energy-efficient technologies across 60 industrial clusters.
Regulatory Reforms and Energy Storage Policies
-Payment Discipline: Electricity (Late Payment Surcharge) Rules 2025 reduced legacy dues from Rs. 1,39,947 crore in 2022 to Rs. 8,005 crore.
-Consumer Energy Storage: Electricity (Amendment) Rules 2025 allow integration of consumer-owned energy storage, boosting flexibility and renewable energy utilization.
-Hydro Project Capex Revision: Capital expenditure limit for hydro schemes revised to ₹3,000 crore, with exemptions for off-stream pumped storage projects.
Energy Transition and Climate Commitments
India has achieved its NDC target of 50% non-fossil capacity nearly five years ahead of schedule. Non-fossil energy share rose from 32% in 2014 to 51% by October 2025, underscoring rapid progress in the nation’s clean energy transition.
