Context:
• The government has notified standards for green ammonia and green methanol to boost the green hydrogen ecosystem under the National Green Hydrogen Mission (2023).
Key Highlights:
- Government Initiative
• Standards notified by Ministry of New & Renewable Energy (MNRE) on February 27
• Part of National Green Hydrogen Mission
• Mission outlay: ₹19,744 crore (approved on January 4, 2023) - Policy Objective
• Promote production, trade, and export of green hydrogen derivatives
• Establish India as a global hub for green hydrogen - Industrial Applications
• Green Ammonia:
- Fertilizers
- Shipping fuel
- Energy storage
• Green Methanol: - Transportation fuel
- Chemical industry
- Power generation
- Regulatory Framework
• Standards define:
- Use of renewable energy sources
- Compliance with emission thresholds
• Ensures certification and credibility in global markets
- Stakeholders
• Renewable energy sector
• Fertilizer and chemical industries
• Export-oriented industries
• Investors and technology developers - Significance
• Boosts clean energy transition
• Enhances energy security
• Supports climate commitments (Net Zero goals)
• Encourages innovation and investment
Relevant Prelims Points:
• Green Hydrogen:
- Produced via electrolysis of water using renewable energy
• Green Ammonia: - Produced using green hydrogen + nitrogen (Haber-Bosch process)
• Green Methanol: - Produced using green hydrogen + captured CO₂
• National Green Hydrogen Mission: - Aim: Make India a global production & export hub
- Focus sectors: fertilizer, refinery, shipping, mobility
Relevant Mains Points:
- Energy Transition & Decarbonization
- Green hydrogen critical for hard-to-abate sectors (steel, fertilizers, shipping)
- Reduces dependence on fossil fuels and imports
- Economic Opportunities
- Positions India as a leader in green energy exports
- Attracts foreign investment and technology transfer
- Environmental Benefits
- Zero or low emissions compared to grey hydrogen
- Helps meet Paris Agreement targets
- Strategic Significance
- Reduces vulnerability to global energy shocks
- Supports Atmanirbhar Bharat in energy sector
- Challenges
- High production costs
- Need for large-scale renewable capacity
- Infrastructure gaps (storage, transport)
- Way Forward
- Scale up renewable energy deployment
- Provide financial incentives and viability gap funding
- Develop global certification standards
- Promote R&D in hydrogen technologies
UPSC Relevance:
• GS 3: Energy, environment, clean technology
• Prelims: Green hydrogen derivatives, government schemes