Context: The Department of Fertilizers (DoF) conducted a high-level Pre-Expression of Interest (EOI) meeting at PDIL headquarters in Noida to establish India’s first commercial Green Urea manufacturing roadmap.
About The Roadmap to Make Green Urea Production a Reality:
What It Is?
- Green Urea is an eco-friendly fertilizer produced using green hydrogen and green ammonia instead of fossil fuels. It uses renewable energy to split water for hydrogen, combines it with atmospheric nitrogen, and utilizes captured CO₂ from industries to manufacture sustainable urea.
Key Data and Statistics on India’s Green Urea Programme:
- National Green Hydrogen Mission: The MNRE has allocated ₹19,744 crore under the National Green Hydrogen Mission (NGHM) to develop India’s green hydrogen ecosystem.
- Green Ammonia Procurement: Under Mode 2A, SECI will procure 7.24 lakh metric tonnes (MT) of green ammonia annually through an e-reverse auction.
- High Urea Imports: India imports nearly 1 crore MT (10 million tonnes) of conventional urea every year, which the Green Urea programme seeks to reduce.
- CO₂ Requirement: A world-scale 12.7 lakh MT Green Urea plant requires about 10 lakh MT of captured CO₂ annually as feedstock.
The Imperative Need for a Green Urea Roadmap:
- Meeting the 2070 Net Zero Mandate: Traditional fertilizer operations are highly carbon-intensive; moving to green hydrogen processes is essential to meet India’s climate pledge of achieving net-zero emissions by 2070.
- Replacing an Aging, Inefficient Factory Fleet: A significant portion of India’s domestic chemical plants are over 30 years old, meaning they require extensive technology updates or total substitution with sustainable greenfield units.
- Securing Reliable Markets for Carbon Capture (CCUS): Developing integrated fertilizer hubs gives thermal power, steel, and cement factories an immediate, large-scale consumer for their captured carbon dioxide, commercializing carbon-reduction programs.
- Insulating Agriculture from Volatile Import Shocks: Substituting international supply chains with localized green operations shields Indian farmers from unpredictable foreign natural gas spikes and maritime transport disruptions.
Key Initiatives Taken So Far:
- The Pudimadaka 150-TPD Pilot Plant: Developed by NETRA (the R&D wing of NTPC) at the Pudimadaka Green Hydrogen Hub in Andhra Pradesh, this 150 tonnes-per-day facility serves as the technology benchmark by combining water electrolysis with carbon utilization.
- Enacting the Offtaker-Side Differential Subsidy: To resolve cost gaps, the Solar Energy Corporation of India (SECI) will buy green ammonia from producers and supply it to factories at standard, market-linked Grey Ammonia prices, with the DoF covering the price difference.
- Providing Long-Term 10-Year Contract Certainty: To build developer confidence, the state guarantees cash incentives for a 10-year period from the date of commercial supply via binding Green Ammonia Procurement Agreements (GAPA).
- Launching the Srijan and Srijan DEEP Digital Registries: The Ministry has rolled out centralized databases to smoothly map localized tech providers, electrolyzer manufacturers, and renewable energy vendors into a resilient ecosystem.
Key Challenges Associated with Green Urea Integration:
- A High Early-Stage Price Premium: Because renewable electricity and electrolyzers remain costly, Green Ammonia is currently significantly more expensive to manufacture than conventional natural gas-based Grey Ammonia.
- Securing Continuous Logistics for Captured Carbon: Collecting, purifying, and transporting 10 lakh MT of CO2 from scattered power or cement plants to a single fertilizer hub requires a complex, highly specialized compression pipeline network.
- An Intermittent Supply of Renewable Power: Operating a continuous, 24/7 chemical synthesis plant using variable wind and solar energy requires massive, expensive grid-scale battery storage or green hydrogen reservoirs.
- High Infrastructure Modification Costs: Retrofitting existing three-decade-old fertilizer units to safely process pure green hydrogen inputs demands high capital spending and complex engineering changes.
Way Forward:
- Expediting the SECI Reverse Auctions: Swiftly execute the e-reverse auctions under NGHM Mode 2A to lock in the 7.24 lakh MT of green feedstock and give private investors clear market entry points.
- Expanding Integrated Carbon Capture Hubs: Coordinate with central ministries to set up dedicated industrial carbon capture systems near thermal power and steel clusters to ensure a steady supply of CO2.
- Optimizing Green Credit and Sagarmala Funding: Leverage specialized non-banking financial entities like the Sagarmala Finance Corporation Limited to extend low-cost, long-term credit to greenfield clean fertilizer projects.
- Upgrading Regional Grids for Clean Power Purity: Build specialized high-voltage green energy corridors to feed continuous renewable electricity directly into localized water electrolyzer hubs.
Conclusion:
By matching ₹19,744 crore in clean energy funding with a practical differential subsidy mechanism, the state has successfully protected local factories from early-stage price shocks. Moving forward, scaling up advanced carbon capture networks and building high-capacity green hydrogen hubs will remain vital to replace foreign imports and secure India’s agricultural future ahead of 2070.
