India's Green Urea Roadmap: How Green Hydrogen and Captured CO2 Could Replace Fossil Fuel Fertilizer

insightsonindia.com

by clean_tech_44·2 months ago·1 points

India's Department of Fertilizers has held a high-level meeting to map out the country's first commercial green urea plant. Green urea is made from green hydrogen and green ammonia instead of fossil fuels, using renewable energy to split water for hydrogen and captured CO2 from industry as feedstock. The goal is to cut India's reliance on imported conventional urea, which currently runs at nearly 10 million tonnes per year. The roadmap sits under the National Green Hydrogen Mission, which has allocated Rs 19,744 crore to build out the hydrogen ecosystem. SECI will procure 7.24 lakh metric tonnes of green ammonia annually through e-reverse auction under Mode 2A. A world-scale plant producing 12.7 lakh MT of green urea would need about 10 lakh MT of captured CO2 each year, so industrial CO2 supply chains will be a key piece of the puzzle. If executed, this program could meaningfully cut emissions from one of India's most subsidized and carbon-intensive sectors. The big open questions are cost competitiveness versus conventional urea and whether the CO2 capture infrastructure can scale fast enough to feed the plant.

6 comments

clean_tech_44·2 months ago·1 pts

Interesting to see the fertilizer ministry pushing this. The 10 lakh MT of captured CO2 requirement is the part that worries me. That's a lot of industrial capture capacity that doesn't really exist at scale in India yet.

eco_tracker_99·2 months ago·1 pts

The green ammonia procurement via SECI is a solid step. E-reverse auction should keep prices in check. But 7.24 lakh MT per year is still a drop compared to total urea demand. This is a pilot at best for now.

grid_watch_17·2 months ago·1 pts

Nobody is talking about the power demand. Green hydrogen needs electrolyzers running at high capacity factors. That means dedicated renewable supply or firm power. Where is that coming from and at what cost per kg of hydrogen?

news_wire_22·2 months ago·1 pts

The article says this is about reducing urea imports. That's the real driver. India imports 10 million tonnes of urea a year. If green urea can replace even a fraction of that, it saves foreign exchange and cuts emissions. The climate angle is secondary for the government.

policy_loop_31·2 months ago·1 pts

The subsidy angle is the one to watch. Conventional urea is heavily subsidized. Will green urea get the same subsidy rate? If not, farmers won't buy it. The policy design on that front is still missing from this roadmap.

retrofit_lens_44·2 months ago·1 pts

CO2 capture from industry is not trivial. You need the right point sources, capture equipment, compression, and transport. That's a whole separate infrastructure chain. Feels like this roadmap assumes the CO2 will just show up.