What Happened
- The Central Electricity Authority (CEA) has released the 20th Electric Power Survey Midterm Review projecting that India's total installed power capacity will double to approximately 1,121 GW by FY2035–36.
- Of this, non-fossil fuel sources will contribute 786 GW — about 70% of total capacity — up from the current 275 GW (52.5% of the total 524 GW installed as of February 28, 2026).
- The projected non-fossil capacity breakdown: solar 509 GW, wind 155 GW, large hydro 78 GW, nuclear 22 GW, small hydro 6 GW, biomass 16 GW.
- Fossil-fuel-based capacity (thermal) will still grow in absolute terms to approximately 335 GW, reflecting continued dependence on coal to meet baseload demand during the transition.
- Energy storage capacity of 174 GW / 888 GWh is envisaged by 2035–36, comprising 80 GW battery storage and 94 GW pumped hydro storage — critical for integrating variable renewables.
- India has already crossed 50% non-fossil installed capacity ahead of its 2030 Paris Agreement commitment, with the country having achieved this milestone in July 2025.
Static Topic Bridges
India's Climate Commitments and Renewable Energy Targets
India's energy transition targets are anchored in its international climate commitments made under the Paris Agreement and reinforced at COP26. These targets form an important part of India's Nationally Determined Contribution (NDC) to the UNFCCC.
- At COP26 (Glasgow, 2021), Prime Minister Modi announced India's "Panchamrit" (five elements) climate targets: (1) 500 GW non-fossil installed capacity by 2030; (2) 50% energy from renewables by 2030; (3) reduction of cumulative carbon emissions by 1 billion tonnes by 2030; (4) reduction of carbon intensity of GDP by 45% from 2005 levels by 2030; (5) net-zero emissions by 2070.
- India's updated NDC submitted in 2022 formally incorporated the 500 GW non-fossil target and 45% emissions intensity reduction into its international commitment.
- By July 2025, India had already crossed the 50% non-fossil installed capacity milestone — five years ahead of the 2030 target — driven primarily by rapid solar expansion.
- The 786 GW by FY36 projection represents a significant overshoot of the 500 GW COP26 pledge, signalling accelerated ambition.
- India also committed at COP28 to transition away from fossil fuels "in energy systems" — the CEA projection shows this transition happening structurally in the power sector, though coal baseload persists.
Connection to this news: The CEA report provides the official quantitative roadmap translating India's climate commitments into power sector planning, showing how the 500 GW 2030 target is a waypoint rather than a ceiling.
Solar and Wind Energy — Technology and Policy Architecture
Solar and wind together constitute the backbone of India's renewable energy expansion, with solar (509 GW by 2036) being the dominant technology.
- India's solar journey: 21 GW in 2022 → projected 509 GW by 2036. The National Solar Mission (under National Action Plan on Climate Change, 2008) initiated the push; the Solar Energy Corporation of India (SECI) is the nodal agency for large-scale solar procurement.
- Key solar schemes: PM-KUSUM (solar pumps for farmers), PM Surya Ghar (rooftop solar for households — 1 crore homes target), Solar Parks scheme (ultra-mega solar parks), and central/state utility-scale tenders.
- Wind power: India is the world's 4th largest wind market; Tamil Nadu, Gujarat, Rajasthan, Karnataka are leading states.
- Production Linked Incentive (PLI) schemes for solar PV modules and advanced chemistry cells support domestic manufacturing.
- The Renewable Energy Certificate (REC) mechanism and Renewable Purchase Obligations (RPO) on distribution companies drive demand.
- Grid integration of variable renewables (solar, wind) requires storage, smart grids, and flexible generation — hence the 174 GW storage target in the CEA report.
Connection to this news: The 509 GW solar and 155 GW wind projections in the CEA report are the direct output of two decades of policy architecture, now entering a phase of accelerated deployment.
Energy Storage — Critical Enabler of the Transition
Energy storage is the critical technology enabling reliable power supply from variable renewable sources. Without storage, grid operators must maintain expensive thermal backup capacity for times when solar and wind are unavailable.
- Battery Energy Storage Systems (BESS): India has set up a Viability Gap Funding (VGF) scheme to support grid-scale BESS; 4,000 MWh of storage was tendered in 2023. Target by 2036: 80 GW / 321 GWh.
- Pumped Storage Projects (PSP): Oldest and most cost-effective form of utility-scale storage; PSPs function by pumping water uphill during surplus power and releasing it through turbines when demand exceeds supply. CEA target: 94 GW / 567 GWh by 2036.
- India's PSP potential is estimated at over 100 GW; current installed capacity is only ~4.7 GW, indicating massive untapped potential.
- Advanced Chemistry Cell (ACC) PLI scheme (₹18,100 crore) aims to build domestic battery manufacturing capacity (50 GWh target), reducing import dependence on lithium-ion cells from China.
- The CEA report's 174 GW storage target reflects the system-level requirement to balance the 786 GW of variable non-fossil generation reliably.
Connection to this news: The scale of energy storage envisaged (174 GW) is as significant a policy challenge as the renewable capacity addition itself — requiring investment, land, and a domestic supply chain for battery components.
Key Facts & Data
- Report: CEA's 20th Electric Power Survey (Midterm Review)
- Current installed capacity (Feb 28, 2026): 524 GW total; 275 GW non-fossil (52.5%)
- FY2035–36 projections: 1,121 GW total; 786 GW non-fossil (~70%); 335 GW fossil
- Non-fossil breakdown (2036): Solar 509 GW, Wind 155 GW, Large Hydro 78 GW, Nuclear 22 GW, Biomass 16 GW, Small Hydro 6 GW
- Storage target (2036): 174 GW / 888 GWh (BESS: 80 GW / 321 GWh; PSP: 94 GW / 567 GWh)
- COP26 Panchamrit target: 500 GW non-fossil by 2030 (already on track to exceed by FY36)
- 50% non-fossil installed capacity milestone: Achieved July 2025 (five years ahead of schedule)
- Net-zero commitment: 2070
- SECI: Solar Energy Corporation of India — nodal agency for large-scale solar procurement