Green hydrogen · Green ammonia · India
Green ammonia at industrial scale, made in India.
Shailka Systems is developing an integrated facility that turns renewable electricity, water and air into green hydrogen and green ammonia: for fertiliser producers, industry and clean mobility.
How the plant is designed to work
Design concept for a project under development. Hydrogen supply to mobility and industry is under evaluation.
- Green hydrogen
- 100,000t / year
- Green ammonia, saleable
- ~552,000t / year
- Electrolysis capacity
- ~720MW
- Renewable electricity
- ~6.2TWh / year
Design basis: preliminary engineering estimates, November 2026. Subject to supplier guarantees and detailed design.
Who we are
A project developer focused on one thing: a bankable green ammonia plant.
Ammonia is the foundation of fertiliser, and India imports millions of tonnes of it each year, almost all made from natural gas. Making it from renewable power replaces an imported fossil product with a domestic clean one.
Shailka Systems' work is the disciplined development that sits between an idea and a financeable project: engineering basis, power sourcing, site and port screening, offtake mapping, supplier engagement and a transparent economic model. We publish the status of that work plainly, including what is not yet secured, because lenders and investors need facts they can diligence.
The facility
One integrated plant, from electron to export parcel.
This is the design concept. In the current design case, hydrogen is fed to ammonia synthesis and ammonia leaves the gate; supplying hydrogen directly to industry and mobility is being evaluated alongside.
Renewable power
Firm renewable electricity. Purchased existing hydropower is the lead case; solar and wind are evaluated alongside.
Water treatment
Raw water is purified to electrolyser-grade demineralised water.
Electrolysis
About 720 MW of pressurised alkaline electrolysers are planned, splitting water into hydrogen and oxygen.
Nitrogen from air
Air is about 78% nitrogen. An air separation unit extracts it for synthesis.
Ammonia synthesis
A conventional Haber-Bosch loop from an established licensor combines hydrogen and nitrogen.
Storage and dispatch
Refrigerated ammonia storage sized to ship parcels of 15,000 to 30,000 tonnes.
Market context
India has created a contracted market for green ammonia.
Government-run tenders, long-tenor contracts and production incentives now define how green ammonia is bought and sold in India.
Where it goes
Feeding farms. Fuelling mobility. Powering industry.
Two green molecules from one planned plant. Ammonia for today's fertiliser industry is the first target market; hydrogen for industry and transport is being evaluated alongside it.
Farms
Ammonia for fertiliser. A direct replacement for the imported grey ammonia India's phosphatic and complex fertiliser plants use today, with no change to their process.
Industry
Hydrogen and ammonia as feedstock. Refineries, steel and chemical plants already consume both. Green supply cuts their emissions without changing what they make.
Mobility
Hydrogen as vehicle fuel. Fuel-cell buses, trucks and cars refuel in minutes and emit only water. India's first hydrogen corridors are being piloted.
Shipping and export
Ammonia by sea. The practical way to ship hydrogen to importers in East Asia and Europe, and a carbon-free fuel for the vessels themselves.
Where we are heading
Sun and wind harvested at sea. Hydrogen and ammonia made on the shore.
The first plant is the beginning. Our long-term ambition is one of the world's largest green hydrogen and ammonia hubs, powered by offshore wind and floating solar.
Where the project stands
Pre-feasibility is complete. Commitments come next.
We separate what has been established from what remains open. That distinction is the basis of every conversation we have with capital providers.
Established
- Design basis and mass balance
- Tested economic model across four power routes
- 15 site and estate leads screened; export ports assessed
- Electrolyser, licensor and EPC supplier comparison
- Buyer, incentive and financing route registers
To be secured
- Site, water and grid connection rights
- Long-term renewable power agreement
- Ammonia offtake contract
- Technology and EPC packages with guarantees
- Strategic sponsor equity and project debt
Partner with us at the development stage.
We are engaging with strategic sponsors, lenders, renewable power suppliers, offtakers and technology providers.