Green Steel & India’s Climate Goals Trajectory

India's 12% Emission Problem: Why Steel at COP30 Carries Heavy Weight

India’s steel industry currently emits a staggering 2.55 tonnes of CO2 per tonne of crude steel, well above the global average of 1.9. This disparity isn't limited to inefficiencies—it highlights an existential dilemma as India pledges economy-wide decarbonisation under its revised Nationally Determined Contributions (NDC) submitted at COP30 in Belém. Green steel is now central to these plans, unsurprising given the industry contributes nearly 12% of India’s total emissions and represents 17.92% of the Index of Eight Core Industries (ICI). These figures alone make steel India's least avoidable climate bottleneck.

But ambition isn't execution. While the Ministry of Steel's Green Steel Taxonomy (notified December 2024) signals regulatory seriousness, the road ahead is littered with gaps—policy, fiscal, and infrastructural. India needs to increase steel production by over 400 million tonnes by mid-century to meet its economic objectives. Reconciling this scale with decarbonisation is no small feat. What makes this strategy credible—or problematic?

The Ministerial Framework: Taxonomy Mechanisms and Alignment

The Green Steel Taxonomy is both bold and pragmatic. Unlike solutions reliant on a monolithic technology, its technology-neutral design accommodates multiple production routes including hydrogen-based Direct Reduced Iron (DRI), electric arc furnaces relying on scrap, and interim emission-reducing fuels like natural gas. Notably, the taxonomy aligns with Monitoring, Reporting, and Verification (MRV) systems of lifecycle emissions, ensuring claims are auditable and comparable.

These features are framed as enabling market transformation. For instance, the taxonomy simplifies access to preferential finance by distinguishing green projects that justify higher capital investments (up to 30–50% more than conventional steel). It also links directly to policy instruments driving markets like green public procurement—a critical long-term lever. That stated, institutional coordination remains tenuous. While the taxonomy dovetails with the National Green Hydrogen Mission and Carbon Credit Trading Scheme (CCTS), no mechanism exists to enforce alignment between ministries such as Power, Steel, and Environment.

Can Green Steel Truly Compete Globally?

To understand India’s position, contrast it with China, the global steel behemoth. China has aggressively pivoted toward scrap-based electric arc furnaces, reaching 30% scrap usage in crude steel production by 2025—far ahead of India’s fragmented scrap markets. It also invests heavily in green hydrogen, reducing coal dependency faster than India’s pace. While India’s taxonomy provides a much-needed domestic definition to align with international trade instruments like the EU's Carbon Border Adjustment Mechanism (CBAM), its insufficient green hydrogen infrastructure risks eroding export competitiveness. Without functional carbon pricing or shared infrastructure hubs for renewables and hydrogen, India cannot rival China or meet global standards credibly.

The Economic and Political Squeeze

Despite public framing, the structural bottlenecks run deeper than cost. Green steel projects may face 30–50% higher capital expenses, but cost is not the only metric stalling transformation:

• Renewable Energy Scarcity: India’s renewable capacity prioritises electricity rather than industrial infrastructure, unlike models seen in Scandinavian countries.
• Startup Disadvantage: Large steel producers may access fiscal support, but smaller players face prohibitive costs with no significant subsidies yet defined.
• Policy Ambiguity: The absence of binding short-, medium-, and long-term emission intensity benchmarks weakens investor confidence.
• Uncoordinated Data Systems: Fragmented MRV frameworks create disjointed compliance mechanisms across state-level and national authorities.

Critically, India’s inability to internalise emissions costs via carbon pricing creates asymmetry. Europe’s policy success with near-zero steel technologies partially arises from robust carbon pricing coupled with trade regulation (CBAM). India’s delayed rollout of similar mechanisms continues to undermine systemic reform.

Ambitious or Unrealistic? Testing India’s Steel Decarbonisation Targets

What happens now? Success hinges on more than taxonomy updates. India’s revised NDC outlines no enforceable framework for innovation. The proposed Green Steel Roadmap hints at carbon sequestration hubs and financing instruments, but institutional execution remains questionable. Without direct public procurement of green steel products or sufficient government-backed fiscal incentives, green steel risks relegation to niche markets.

That said, India’s recent achievement in renewable energy expansion and solar costs falling 80% over a decade proves transformation is possible when ambition matches execution. The question is whether similar urgency will bring affordable green hydrogen supplies, efficient MRV systems, and coordinated climate-industrial policy this time.

What Policy and Market Action Look Like

India must focus priorities. Tools for immediate catalysis include:

• Carbon Pricing Implementation: Early adoption across the steel value chain reduces private-sector inertia.
• Procurement Mandates: Mandatory public-sector purchase of green steel creates immediate captive demand.
• Shared Infrastructure: Strategic green hubs for hydrogen, renewables, and sequestration industrial clusters lower producer costs.
• Certification Protocols: Highly detailed lifecycle labelling increases trust across buyers and markets.

Above all, clarity is needed. Steel targets require straightforward emission caps and sector-wide thresholds—not open-ended commitments. Global experience shows vague decarbonisation objectives fail without penalties or incentives pushing adoption.

UPSC Integration

Prelims MCQs:

1. Which of the following sectors contributes the highest share to India's carbon emissions?
   A. Cement
   B. Transportation
   C. Steel
   D. Power
   Answer: C
2. Which production route is accommodated under India's Green Steel Taxonomy?
   A. Scrap-based electric arc furnaces
   B. Hydrogen Direct Reduced Iron
   C. Natural gas transition steel-making
   D. All of the above
   Answer: D

Mains Question:

Critically evaluate whether India's Green Steel Taxonomy and policy framework are equipped to decarbonise the steel sector while protecting its global trade competitiveness. Include specific international comparisons in your analysis.

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