Article 2: Three Pathways for Energy Diversification
Why in News: Rising geopolitical risks such as potential disruption in the Strait of Hormuz have highlighted the urgent need for India to diversify its energy sources.
Key Details
- India is highly dependent on imported crude oil and LNG, making it vulnerable to global disruptions.
- Experts suggest three pathways: electrification, biofuels, and natural gas expansion.
- India targets 500 GW non-fossil capacity by 2030 and long-term energy transition goals.
- Domestic resources like biomass, manure, and rare earths can enhance energy resilience.
Energy Security & Import Dependence
- High Import Dependency: India imports nearly 85% of crude oil and ~50% of natural gas, exposing the economy to price shocks and geopolitical instability. This impacts fiscal stability and inflation.
- Strategic Vulnerability: The Strait of Hormuz handles about 20% of global oil trade, making disruptions a serious threat to India’s energy supply chain.
- Energy Security Definition: Energy security refers to uninterrupted availability of energy at affordable prices, a key objective of India’s energy policy.
- Link with Economy: Energy imports contribute significantly to the current account deficit (CAD), affecting macroeconomic stability.
Electrification & Renewable Energy Expansion
- Non-Fossil Energy Targets: India aims for 500 GW renewable capacity by 2030 and long-term targets under Panchamrit commitments announced at COP26.
- Sectoral Electrification: Electrification of transport (EVs), cooking (electric stoves), and industry reduces dependence on imported fossil fuels.
- Energy Storage & Smart Grids: Technologies like AI, IoT, and battery storage systems are crucial to manage intermittency of solar and wind energy.
- Rare Earth Minerals: India possesses deposits of rare earths needed for batteries and electronics, aligning with the Atmanirbhar Bharat initiative.
Bioenergy & Waste-to-Energy Potential
- Biomass Availability: India generates around 950 million tonnes of agricultural residue annually, with ~400 million tonnes available for energy use.
- Biogas & Biomethane: With 300 million cattle, India can produce up to 100 billion cubic metres of biogas annually, potentially replacing LNG imports.
- Waste-to-Energy Initiatives: Schemes like GOBAR-Dhan Scheme promote converting waste into energy and manure.
- Environmental Benefits: Biofuels reduce stubble burning, air pollution, and greenhouse gas emissions, contributing to climate goals.
Natural Gas & LNG Diversification
- Cleaner Transition Fuel: Natural gas is considered a bridge fuel, emitting less carbon compared to coal and oil.
- Global Supply Advantage: Unlike oil, natural gas is less cartelised (compared to OPEC), offering diversified sourcing options.
- Pipeline Infrastructure: India has about 25,000 km of gas pipelines, but expansion is needed to reach remote and industrial areas.
- Small-Scale LNG (SSLNG): SSLNG enables flexible distribution for transport, MSMEs, and city gas, overcoming pipeline limitations.
Challenges in Energy Diversification
- Logistical Constraints in Biomass: Biomass is bulky and scattered, making collection, storage, and transport costly.
- High Capital Investment: Renewable energy, storage systems, and infrastructure require large upfront investments.
- Technological Gaps: Advanced technologies like hydrogen, storage, and carbon capture need further development.
- Policy & Institutional Issues: Coordination between central and state governments remains a challenge in energy policy implementation.
Climate Commitments & Sustainable Development
- Net Zero Target: India has committed to achieving Net Zero emissions by 2070, aligning energy diversification with climate goals.
- Paris Agreement Linkage: Diversification supports India’s Nationally Determined Contributions (NDCs) under the Paris Agreement.
- SDG Alignment: Contributes to SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action).
- Energy Transition Justice: Ensures a balanced shift without harming livelihoods, especially in coal-dependent regions.
Conclusion
India must adopt a multi-pronged energy diversification strategy combining electrification, bioenergy, and gas expansion. Policy support should include carbon credits, financial incentives, and infrastructure investment. Encouraging private participation, innovation, and decentralized energy systems will ensure long-term resilience. Energy security must align with economic growth, environmental sustainability, and strategic autonomy.
EXPECTED QUESTIONS FOR UPSC CSE
Prelims MCQ
Q. Which of the following best describes Small-Scale LNG (SSLNG)?
(a) LNG used only in large power plants
(b) LNG distributed through flexible, small-scale systems
(c) LNG extracted from biomass
(d) LNG used only for exports
Answer: (b)
Descriptive Questions
Q. Discuss the need for energy diversification in India and evaluate the three major pathways. (150 Words, 10 Marks)