Content
- Release of publication “Energy Statistics India 2026”
- Delivery of ‘Agray’ – ASW Shallow Water Craft
Release of publication “Energy Statistics India 2026”
Why in News ?
- National Statistics Office released “Energy Statistics India 2026” (33rd edition).
- Expanded scope with:
- Credit flow to energy sector
- Global energy statistics comparison
- Aviation & marine bunker fuels data
- Improved coal and electricity consumption datasets
- Serves as official evidence base for India’s energy transition, climate commitments and policy design.
Relevance
GS III (Economy)
- Energy–GDP linkage; energy intensity of economy.
- Financialisation: credit flow to energy sector.
- Infrastructure: DISCOM reforms, transmission networks.
GS III (Environment)
- Fossil fuel dependence vs climate commitments (Net Zero 2070).
- Renewable energy transition and sustainability trade-offs.
Practice Question
Q. “India’s energy transition is currently additive rather than substitutive.”Examine this statement in light of the findings of Energy Statistics India 2026. Discuss the challenges and suggest a balanced pathway for achieving energy security and sustainability. (250 words)
Background & Conceptual Clarity
- Published annually by Ministry of Statistics and Programme Implementation.
- Provides integrated energy database covering:
- Reserves, production, capacity, consumption, imports/exports
- Uses Energy Balance framework:
- Aligns with International Energy Agency standards
- Key terms:
- TPES (Total Primary Energy Supply): Total energy available in economy
- TFC (Total Final Consumption): Energy actually consumed by end-users
- KTOE: Standardised unit (Kilo Tonnes of Oil Equivalent)
- Includes:
- Sankey diagrams (energy flow)
- Sustainable Development Goal (SDG) indicators
Major Improvements in 2026 Edition
- Inclusion of credit flow to energy sector → links finance with energy transition
- Filling data gaps:
- Domestic coal via e-auction
- Imported non-coking coal
- Industry-wise electricity use (via ASI database)
- First-time inclusion:
- International aviation & marine bunker fuels
- Industry-wise HSD distribution
- Standardisation of end-use sectors → better comparability and policy targeting
Key Trends & Data Insights
Energy Supply
- TPES: 9,32,816 KTOE (↑ 2.95%)
- Indicates steady economic expansion with rising energy demand
Energy Consumption
- TFC: 6,08,578 KTOE
- ↑ 30.41% since 2015–16
- Per capita consumption:
- 15,296 → 18,096 MJ (CAGR 1.89%)
- Interpretation:
- Rising living standards + industrial activity
Coal Dominance
- Coal supply:
- 3,87,761 → 5,52,315 KTOE
- Remains backbone of India’s energy mix
- Reflects:
- Energy security priority
- Slow pace of structural transition
Renewable Energy Growth
- Total potential: 47,04,043 MW
- Solar: ~71%
- Wind: ~25%
- Installed capacity:
- 90 GW → 229 GW (CAGR ~10.93%)
- Generation:
- 1.89 lakh GWh → 4.16 lakh GWh
- Shows:
- Rapid expansion but still supplementary to coal
Regional Concentration
- ~70% RE potential in:
- Rajasthan (23.7%), Maharashtra, Gujarat, Andhra Pradesh, Karnataka, Madhya Pradesh
- Implication:
- Need for grid connectivity & inter-state transmission
Efficiency Gains
- T&D losses:
- 22% → 17%
- Indicates:
- DISCOM reforms, UDAY-like interventions, infrastructure upgrades
Financial Trends
- Credit flow:
- ₹1,688 Cr (2021) → ₹10,325 Cr (2025)
- Reflects:
- Increasing financialisation of energy transition
Overview
Energy Transition Reality
- Dual trend:
- Rapid RE growth
- Continued fossil fuel dominance
- Implies:
- Transition is additive, not substitutive yet
Energy Security vs Sustainability
- Coal dominance ensures:
- Reliability
- Domestic availability
- But conflicts with:
- Net Zero 2070 target
- Emission reduction commitments
Economic Linkages
- Rising TPES and TFC → strong correlation with GDP growth
- Energy intensity still relatively high → scope for efficiency gains
Regional Imbalance
- RE concentration → risk of:
- Transmission bottlenecks
- Uneven development
Data Governance Shift
- Improved granularity:
- Enables evidence-based policymaking
- Supports carbon markets, sectoral planning
Issues & Concerns
- Persistent coal dependence
- High import dependence (oil, gas, critical minerals)
- DISCOM financial stress affecting power sector viability
- Intermittency of renewables due to lack of storage
- Data gaps still remain in:
- Informal sector energy use
- Policy fragmentation across ministries
- Land and ecological issues in large RE projects
Way Forward
- Accelerate coal-to-clean transition roadmap with timelines
- Scale up:
- Battery storage
- Pumped hydro
- Green hydrogen
- Strengthen carbon market mechanisms
- Enhance grid infrastructure (Green Energy Corridors)
- Promote decentralised RE (rooftop solar, mini-grids)
- Deepen energy data systems with real-time analytics
- Reform DISCOMs:
- Cost-reflective tariffs
- Loss reduction targets
- Align finance:
- Green bonds
- Climate finance frameworks
Prelims Pointers
- Published by NSO (MoSPI)
- Unit: KTOE
- TPES ≠ TFC
- Coal = largest energy source
- Solar = highest share in RE potential (~71%)
- T&D losses reduced to ~17%
- Includes Sankey diagrams & Energy Balance Tables
Delivery of ‘Agray’ – ASW Shallow Water Craft
Why in News ?
- Indian Navy inducted ‘Agray’, fourth Anti-Submarine Warfare Shallow Water Craft, marking progress in indigenous naval capability and maritime security preparedness.
Relevance
GS III (Security)
- Coastal defence & anti-submarine warfare (ASW).
- Undersea domain awareness as emerging security frontier.
- Protection of Sea Lines of Communication (SLOCs).
Practice Question
Q. Discuss the strategic significance of Anti-Submarine Warfare Shallow Water Crafts (ASW-SWC) like ‘Agray’ in strengthening India’s maritime security architecture. Highlight the challenges in achieving self-reliance in naval defence manufacturing. (250 words)
Background
- Built by Garden Reach Shipbuilders and Engineers, reflecting India’s growing indigenous shipbuilding ecosystem under Aatmanirbhar Bharat with significant domestic technological and industrial participation.
- Designed as replacement for ageing Abhay-class corvettes, focusing on shallow water anti-submarine operations and enhancing coastal defence capabilities.
- Constructed under standards of Indian Register of Shipping, ensuring compliance with international shipbuilding and safety norms.
Key Features
- Approximately 77 metres long warship, making it among the largest Indian naval vessels powered by waterjet propulsion systems.
- Equipped with lightweight torpedoes, indigenous rocket launchers and shallow water sonar systems for effective submarine detection and engagement.
- Waterjet propulsion enhances manoeuvrability, shallow draft navigation, and reduces acoustic signature, improving stealth in littoral combat environments.
Operational Role
- Designed primarily for anti-submarine warfare in shallow coastal waters where conventional large vessels face operational limitations.
- Supports mine warfare operations and strengthens coastal surveillance, ensuring protection of critical maritime infrastructure and sea lanes.
- Enhances layered maritime defence by complementing deep-water naval assets and aerial surveillance systems.
Strategic Significance
- Strengthens India’s maritime security amid increasing submarine presence in the Indian Ocean Region by extra-regional powers.
- Improves undersea domain awareness, a critical component of naval deterrence and sea control strategies.
- Supports India’s SAGAR vision by ensuring secure and stable maritime neighbourhood and safeguarding economic interests.
Indigenisation & Economic Impact
- Over 80% indigenous content promotes domestic defence manufacturing, reduces import dependency, and enhances technological self-reliance.
- Generates employment, supports MSMEs, and strengthens defence industrial base through supply chain participation.
- Aligns with Defence Acquisition Procedure priorities promoting indigenous design, development, and manufacturing.
Technological Aspects
- Indigenous sonar systems enable better detection in complex shallow water acoustic conditions compared to deep-sea environments.
- Integration of modern weapon systems supports network-centric warfare and real-time operational coordination.
- Demonstrates advancements in indigenous ship design, propulsion, and combat system integration.
Challenges
- Limited number of vessels relative to expanding maritime threats and increasing submarine deployments in the region.
- Dependence on certain imported critical components and advanced technologies remains a constraint.
- Integration challenges with emerging technologies like underwater drones and AI-based surveillance systems.
Way Forward
- Expand ASW fleet size and accelerate production timelines to match evolving maritime threat landscape.
- Invest in indigenous development of advanced sonar, torpedoes, and underwater surveillance technologies.
- Strengthen integration with aerial and unmanned systems for comprehensive anti-submarine warfare grid.
- Enhance public-private partnerships in defence manufacturing to improve efficiency and innovation.
Prelims Pointers
- ASW SWC designed for shallow water anti-submarine operations with sonar, torpedoes, and rocket launchers.
- Built by GRSE, Kolkata with waterjet propulsion enhancing manoeuvrability and stealth characteristics.
- Classified under Indian Register of Shipping standards ensuring safety and quality compliance.
