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Write a note on India’s green energy corridor to alleviate the problems of conventional energy.

GS 3
Environment & Ecology
2013
10 Marks

India's Green Energy Corridor represents a strategic infrastructure initiative to integrate renewable energy sources into the national grid, addressing critical challenges of conventional energy dependence and climate commitments.

Components of Green Energy Corridor

  • 9,136 km of intra-state transmission lines completed in Phase-I
  • 21,413 MVA substation capacity established across participating states
  • InSTS GEC-II targeting 10,750 circuit km transmission lines with ₹12,031.33 crore investment
  • Smart grid technologies for renewable energy integration
  • Advanced forecasting and scheduling systems for variable energy sources

Solutions to Conventional Energy Problems

  • Fossil Fuel Dependency Reduction
    • Enables integration of 23.83 GW solar and 4.15 GW wind capacity added in FY 2024-25
    • Reduces coal import dependency worth $100+ billion annually
    • Decreases carbon emissions by 280 million tonnes annually by 2030
  • Grid Stability Enhancement
    • Balances supply-demand through inter-regional connectivity
    • Manages renewable energy intermittency through advanced storage integration
    • Provides backup power during conventional plant outages
ParameterConventional EnergyGreen Energy Corridor
Carbon EmissionsHigh (820 kg CO₂/MWh)Near Zero
Fuel CostVariable, Import-dependentFree (Sun/Wind)
Grid FlexibilityLimitedHigh Adaptability
Long-term CostsRisingDeclining

Implementation Progress and Challenges

  • State Performance
    • Completed: Rajasthan, Karnataka leading with 100% Phase-I completion
    • Delayed: Andhra Pradesh, Maharashtra seeking extensions till December 2025
    • Phase-III planning underway with state submissions by March 31
  • Technical Challenges
    • Grid synchronization with variable renewable sources
    • Storage infrastructure development for 24/7 power supply
    • Land acquisition and environmental clearances
Green Energy Corridor Network showing renewable-rich states connected to demand centers through high-voltage transmission lines

Green Energy Corridor Network showing renewable-rich states connected to demand centers through high-voltage transmission lines

The Green Energy Corridor aligns with India's 500 GW renewable capacity target by 2030 and net-zero emissions by 2070, establishing sustainable energy security through initiatives like the National Green Hydrogen Mission and PM-KUSUM scheme.

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