The Big Picture
India's Energy Transition — March 31, 2026Total Power Capacity
520.51GW
PIB / CEA, 2026
Total RE Capacity
266.69GW
Incl. large hydro · MNRE Feb 2026
Non-Fossil Share
51.93%
Economic Survey 2025-26 · Dec 2025
Solar Installed
143.60GW
MNRE, Feb 28 2026
Wind Installed
55.13GW
MNRE, Feb 28 2026
Record Year Addition
52,537MW
Highest ever single-year · FY2025-26
RE Generation Growth
+20% YoY
IEA Electricity 2026
Wholesale Price Trend
−16% YoY
IEA Electricity 2026
Installed Capacity Mix
Share of 520.51 GW totalIndia's 520.51 GW installed base — energy source breakdown
Solar 143.6 GW
Wind 55.1 GW
Large Hydro ~58 GW
Bioenergy ~11.6 GW
Coal ~143 GW (est.)
Nuclear 1.8%
Gas + Other 18.8%
Sector Deep Dives
Solar · Wind · Bioenergy · Green HydrogenTotal Installed
143.60GW
MNRE Feb 28, 2026
YoY Growth
~41%
Nov 2024 → Nov 2025
FY26 Additions
37.9GW
Apr 2025–Feb 2026 · Record pace
2030 Target
~280GW
MNRE / Paris NDC
Utility Tariff
₹2.0–2.8/u
Cheaper than coal (₹4.5–6.0)
CAPEX / MW
₹4–5Cr
Utility-scale ground-mounted
Segment Breakdown (143.60 GW)
✓ Key Advantages
Cheapest electricity at ₹2.0–2.8/unit — beats new coal. 12–18 month deployment. 4–7 kWh/m²/day resource. 144 GWp/year module capacity — net exporter. No fuel cost. Scales from 1kW to 5,000 MW.
⚠ Key Challenges
10–30% curtailment in Gujarat, Maharashtra, Tamil Nadu. 44 GW stranded PPAs. DISCOMs owe >$9B. Land acquisition. China controls >90% polysilicon/wafers. Grid frequency exceeded safe band 20%+ of Q3-Q4 2025.
Growth Forecast
CY2026
~166 GW
CY2027
~207 GW
CY2028
~249 GW
2030 Target
~280 GW
Total Installed
55.13GW
MNRE Feb 28, 2026
Global Rank
4th
IRENA 2025 · Cumulative capacity
FY26 Additions
4,613MW
Apr 2025–Jan 2026 · +44% YoY
2030 Target
107–122 GW
MNRE / CEA National Electricity Plan
Wind Potential
1,164GW
Only ~5% utilised to date
Onshore CAPEX
₹5.5–8Cr/MW
Tariff: ₹3.0–4.0/unit
✓ Key Advantages
Generates at night & monsoons — perfect complement to solar. Only 5% of 1,164 GW used. Suzlon & Inox Wind ~70% market share. Turbines occupy <2% of land. Offshore CUF 40–50%. Repowering opportunity.
⚠ Key Challenges
Wind-rich states far from demand centres. State approvals cause 12–24 month delays. SECI cancelled 4.5 GW offshore tenders Aug 2025. Bird/bat mortality (Rajasthan). 100–120 day tender window too short for international bidders.
Growth Forecast
FY2026-27
~73 GW
2030 Target
107–122 GW
Onshore CAGR
~14.9%
3-6MW CAGR
~21.4%
Bio-Power Capacity
~11.6GW
Biomass + bagasse · MNRE FY24-25
CBG Plants (Operational)
108
SATAT portal, July 2025
Ethanol Consumption
>11B litres/yr
4× growth since 2018 · IEA 2026
Ethanol Blending
20%
Target met in ESY 2025-26
Global Position
#1
Fastest-growing bioenergy market · IEA 2026
Agri Waste Feedstock
750lakh T/yr
Available annually · MNRE
✓ Key Advantages
Only RE source providing electricity, cooking gas, AND transport fuel. Baseload 24/7 unlike intermittent solar/wind. Ethanol blending saved >$4B/year in oil imports. Mandatory CBG blending 1% → 5% by FY29. Converts stubble burning to fuel.
⚠ Key Challenges
SATAT target: 5,000 plants by 2024 — only 108 commissioned. Average plant utilisation stuck at ~35%. No organised feedstock market. Biomass power at ₹5.5–7.0/unit is 2-3× costlier than solar. Phase II not announced.
Growth Forecast (IEA 2026)
Biofuels by 2030
+50% (main)
CBG Growth
7× by 2030
Global Share
>33% demand
CBG mkt 2032
$37.6B (12% CAGR)
Current H₂ Production
6–7MT/yr
Mostly grey (fossil-based) · MNRE
NGHM Outlay
₹19,744Cr
Cabinet approved Jan 2023
Lowest Tender Price
~$3.08/kg
Numaligarh Refinery · Mar 2026
2030 Production Target
5MT/yr
NGHM official target
Cost Target 2030
$2/kg
vs grey H₂ at $1.8–2.5/kg today
Market by 2034
$35.26B
CAGR 37.9% · IMARC Group
Cost Structure — Green H₂ Production
✓ Key Advantages
Only viable solution for steel, fertilisers, heavy transport. India's cheap RE = structural cost advantage. Reduces 85%+ crude oil import dependence. Export to Japan, South Korea, Europe. World's lowest green ammonia prices already discovered.
⚠ Key Challenges
Still $1.5–2.5/kg more expensive than grey H₂. 9L water per kg — major constraint in water-stressed India. Zero storage/transport infrastructure. India imports electrolysers. Demand chicken-and-egg problem.
Growth Forecast
Market 2025
$1.95B
Market 2034
$35.26B
Jobs by 2030
6 lakh
Invest. Target
₹8 lakh Cr
CAPEX Comparison Across Energy Sources
₹ crore per MW| Energy Source | CAPEX (₹ Cr/MW) | Indicative Bar | Tariff (₹/unit) | Key Risk Factors |
|---|---|---|---|---|
| ☀ Solar (Utility) | 4–5 | 2.0–2.8 | Intermittency, land, grid saturation | |
| ☀ Solar (Rooftop) | 3.5–6 | 3.5–5.5 | Policy continuity, rooftop access | |
| 💨 Wind (Onshore) | 5.5–8 | 3.0–4.0 | Grid evacuation, state approvals, land | |
| 💨 Wind (Offshore) | 20–30 | 9.7–9.8 | No bids received Aug 2025 — unviable without VGF | |
| 🌿 Biomass Power | 4.5–6.5 | 5.5–7.0 | Fuel cost = 60–70% OPEX, feedstock | |
| ⚫ Coal (New) | 7–9 | 4.5–6.0 | Fuel cost, emissions, long gestation (5–7 yrs) | |
| 💧 Large Hydro | 8–12 | 3.0–4.5 | Land, environment, 8–12 yr construction | |
| ⚛ Nuclear | 15–20+ | 4.0–5.0 | High capital, safety, long timelines | |
| ⚗ Green Hydrogen | — | $3.5–5.0/kg LCOH | $3.08–5.0/kg | Cost gap vs grey H₂, water, infrastructure |
Solar Manufacturing Ecosystem
India's value chain build-out · FY25 → FY28Module Capacity
Cell Capacity
Wafer Capacity
Exports (Solar PV)
Key Policy Drivers
PLI Scheme — ₹48,120 Cr · 38,500+ jobs
ALMM — 100 GW listed by Aug 2025
Basic Customs Duty — on imported modules/cells
PM-KUSUM — ₹5,000 Cr FY27 · Agri-PV
PM Surya Ghar — Subsidised rooftop solar
Cross-Sector Comparison
Solar · Wind · Bioenergy · Green H₂| Dimension | ☀ Solar | 💨 Wind | 🌿 Bioenergy | ⚗ Green H₂ |
|---|---|---|---|---|
| Installed (Feb 2026) | 143.60 GW | 55.13 GW | ~11.6 GW (power) | Pilot stage |
| 2030 Target | ~280 GW | 107–122 GW | +53% CBG supply | 5 MT/yr production |
| CAPEX | ₹4–5 Cr/MW | ₹5.5–8 Cr/MW | ₹4.5–6.5 Cr/MW | $3.5–5.0/kg LCOH |
| Energy Cost | ₹2.0–2.8/u | ₹3.0–4.0/u | ₹5.5–7.0/u | $3–5/kg |
| Global Rank | 3rd (IRENA 2025) | 4th (IRENA 2025) | Fastest-growing (IEA) | Early stage |
| Key Advantage | Cheapest electricity; 300+ sunny days | Night/monsoon power; 1,164 GW untapped | Only RE that covers fuel + heat | Decarbonises steel, fertilisers, shipping |
| Key Challenge | Grid, land, DISCOMs | Grid, state approvals, offshore costs | Feedstock, utilisation, policy | High cost, water, storage infra |
| Market CAGR | ~41% YoY capacity | ~14.9% to 2031 | 12% CBG to 2032 | 37.9% to 2034 |
| Timeline to Scale | Already at scale | Scaling · offshore post-2028 | Mandate-driven scale | Commercial post-2028 |
Key Findings
Deep Dive India RE Report · March 202601
India has crossed the tipping point
Non-fossil sources now account for 51.93% of installed capacity (Dec 2025) — achieved 5 years ahead of the Paris Agreement commitment. The transition is irreversible.
02
Solar is cheapest & fastest-growing
At ₹2.0–2.8/unit, solar beats new coal (₹4.5–6.0/unit). Record 37.9 GW added in Apr–Feb FY26. Module manufacturing capacity: 144 GWp/year. The grid, not solar, is the binding constraint.
03
Wind has massive untapped runway
India has used only 5% of its 1,164 GW wind potential. FY26 additions (+44% YoY) are accelerating. The 3–6 MW turbine class growing at 21.4% CAGR. Offshore is a long-term strategic opportunity.
04
India leads global bioenergy growth
IEA 2026 identifies India as the world's fastest-growing bioenergy market — accounting for >33% of global demand growth to 2030. Mandatory CBG blending is a structural driver.
05
Green H₂ crosses first commercial threshold
India has already discovered green hydrogen at ~$3.08/kg — approaching the $2–3/kg competitive range. The gap to grey hydrogen is narrowing faster than expected.
06
The grid is the most urgent priority
10–30% curtailment in solar-heavy states. 44 GW of awarded capacity with unsigned PPAs. <50% of FY26 transmission targets met. Battery storage and smart grid are the critical enablers for the next phase.
India's Energy Transition Timeline
From biomass to renewables-led futurePre-1950s
Survival Energy Phase
Traditional biomass (wood, dung, crop waste) for cooking and heating. No electricity grid. Fossil share: 85–90%.
1950–1970
Nation-Building: Coal & Large Hydro
Post-independence investment in coal mines, thermal plants, and large hydro dams. Electricity treated as public service. CAPEX: Coal ₹7–9 Cr/MW · Hydro ₹8–12 Cr/MW.
1970–1990
Oil Shocks & Energy Security
Global oil crises exposed import dependence. Coal reinforced; nuclear introduced. Early R&D in solar and wind mapping. No RE market yet.
1991–2005
Liberalisation: Wind Emerges
Economic reforms opened power sector to private capital. First commercial RE: Wind energy in Tamil Nadu and Gujarat, driven by tax incentives. Market share: ~1–2%.
2010
National Solar Mission — The Big Turning Point
Structured policy with targets, reverse auctions, and solar parks. Global module prices began their 80%+ decade-long decline. Solar becomes economically viable.
2016–2019
Solar Dominates New Capacity
Mega solar parks, competitive auctions. Solar tariffs fall below coal. Corporate & foreign capital enters. Solar goes from "green premium" to "cheapest power".
2020–2025
Tipping Point Crossed
Solar = #1 renewable. Annual additions exceed wind + hydro. Rooftop and hybrid solar rise. 51.93% non-fossil share achieved. RE transition goes from "green" → "strategic necessity". Storage, green hydrogen begin.
2026–2030
Next Phase: Grid, Storage, Green Hydrogen
Battery storage, green hydrogen, smart grids, and offshore wind become priorities. India's challenge shifts from capacity to system integration. Target: 500 GW non-fossil by 2030.
Energy Mix Evolution
Fossil vs Non-Fossil share over decadesPre-1980s — Biomass + Coal dominant
2000s — Coal + Hydro + Nuclear + early Wind
2020 — Coal + Gas + Renewables
2025 — Solar + Wind + Hydro + Coal (TIPPING POINT)
"India has already won the first half of its clean energy transition — the challenge now is building the grid, storage, and manufacturing depth to sustain it."— Deep Dive India RE Report · March 2026 · RNB — We Manage Your Growth
Data Sources
Government · Intergovernmental · IndustryMNRE — Physical Progress Dashboard, Monthly Updates
PIB — Press releases: PRID 2228348, 1888547, 2219915
Economic Survey 2025-26 — Ministry of Finance
CEA National Electricity Plan — 2023-32
IEA Electricity 2026 — Feb 2026 report
IEA India Bioenergy 2026 — Market report
IRENA — Capacity Statistics 2025
GWEC — 'Wind at the Core' India 2025
JMK Research — Solar forecasts, pipeline data
Mordor Intelligence — Wind market Jan 2026
IMARC Group — Green hydrogen market 2025-34
SECI, IREDA, Mercom India, SBICAPS — sector data