Get an editor-style summary in seconds, generated by Claude.
The Mission in Brief
India's National Green Hydrogen Mission, approved by the Union Cabinet in January 2023 with an outlay of ₹19,744 crore through 2029–30, set an audacious target: producing 5 million metric tonnes of green hydrogen annually by 2030, potentially making India both a domestic consumer and a global exporter. The Ministry of New and Renewable Energy (MNRE) positioned the mission as central to decarbonising hard-to-abate sectors including steel, fertilisers, refining, and long-haul transport.
The programme's financial backbone is the SIGHT scheme, split into two components — one incentivising electrolyser manufacturing capacity and the other supporting green hydrogen production itself. Both tranches have now moved from policy document to procurement reality, making this an opportune moment to assess early execution.
The SIGHT Scheme: What Has Been Allocated
Under SIGHT's first tranche, the Solar Energy Corporation of India (SECI) conducted competitive bidding for electrolyser manufacturing capacity and green hydrogen production incentives. The electrolyser manufacturing bids drew participation from both domestic industrial conglomerates and international technology collaborators, with incentives structured as production-linked payouts per kilowatt of installed capacity. The production incentive tranche, meanwhile, offered financial support calibrated to kilogram-level output, designed to bridge the cost gap between green hydrogen and its grey counterpart.
According to government disclosures, aggregate bid capacity in the electrolyser manufacturing window significantly exceeded the scheme's initial target corridors — a headline figure that generated considerable optimism. However, analysts caution that bid participation and deliverable commissioned capacity are meaningfully different metrics, and the next 18 to 24 months will be decisive.
The Cost Gap Problem: Still Formidable
The central economic challenge has not materially shifted. Green hydrogen produced through electrolysis of water using renewable electricity currently costs between $4 and $6 per kilogram in India, while grey hydrogen derived from natural gas through steam methane reforming remains available at roughly $1.5 to $2 per kilogram. The SIGHT incentives are designed to narrow this gap, but they do not eliminate it.
NITI Aayog's hydrogen roadmap had projected that with scaled electrolyser deployment, learning-curve cost reductions, and falling renewable tariffs, green hydrogen could approach cost parity by 2030. That projection assumes execution discipline across the entire supply chain — from renewable energy procurement to electrolyser localisation to offtake agreements with anchor industries — none of which can be taken for granted.
Genuine Commitment or Strategic Positioning?
Industry observers raise a structurally important question: are successful bidders genuinely prepared to commission capacity at the awarded scale, or are some treating bid wins as optionality — securing first-mover positioning in anticipation of stronger future policy support, export infrastructure, or carbon pricing mechanisms that do not yet exist?
Several signals merit scrutiny. A portion of successful bidders in the production incentive window have not yet announced confirmed offtake agreements with end-use industries. Fertiliser and refinery majors, the most natural early consumers, have been measured in their public commitments. Furthermore, electrolyser localisation — a stated domestic manufacturing goal — requires a component supply chain in rare earth catalysts, membrane technology, and power electronics that India is still developing. Without robust localisation, the manufacturing incentive risks subsidising assembly rather than genuine technology capability building.
Sectors Where Momentum Appears Credible
Not all signals are cautionary. The green ammonia sub-segment, where hydrogen is converted to ammonia for fertiliser use or export, has attracted the most tangible downstream interest, with several port-proximate project proposals in Gujarat and Andhra Pradesh moving through environmental and grid connectivity approvals. India's fertiliser import dependency — the country imports roughly half its urea requirement — gives green ammonia a structurally compelling domestic market narrative that pure hydrogen projects currently lack.
Similarly, the steel sector's long-term decarbonisation imperative, reinforced by the European Union's Carbon Border Adjustment Mechanism beginning its transitional phase, is creating genuine boardroom-level urgency among export-oriented steel producers. For these firms, green hydrogen is increasingly a market access question, not merely an environmental aspiration.
What Robust Execution Would Look Like
For the mission to meet its 2030 targets, several conditions need to materialise in parallel. Renewable energy offtake for dedicated hydrogen production must be contracted at sub-₹2 per unit tariffs to make project economics viable. Electrolyser costs, currently above $500 per kilowatt for domestically assembled units, need to decline sharply through both learning effects and policy-supported localisation. Port and pipeline infrastructure for hydrogen and ammonia handling must be developed in designated hubs. And demand-side certainty — through mandated blending norms, green procurement policies for public sector undertakings, or explicit carbon pricing — must give producers confidence before they commit full capital expenditure.
MNRE and SECI have signalled that subsequent SIGHT tranches will incorporate learnings from the first round, with tighter execution timelines and enhanced performance security requirements. That iterative approach, if genuinely implemented, reflects institutional maturity.
The Credibility Window
India's green hydrogen ambition is credible at the policy design level. The SIGHT architecture, the dedicated mission secretariat, and the alignment with industrial decarbonisation needs represent serious institutional effort. The next phase — converting bids into commissioned gigawatts and contracted offtake into delivered molecules — will determine whether India secures a durable position in the emerging global hydrogen economy or cedes ground to competitors in the Middle East, Australia, and Europe who are moving from announcement to execution with greater urgency.
For now, the honest verdict is that early pilot bids have demonstrated appetite. Whether that appetite translates into installed capacity, at cost, on schedule, and connected to real demand, remains the open and consequential question that the next 24 months must answer.
