India's Carbon Credit Trading Scheme (CCTS): What You Need to Know in 2025

India's Carbon Credit Trading Scheme — CCTS — is not a concept paper anymore. It is a live regulatory framework with designated administrators, a registry infrastructure, and a trading launch targeted for 2026. For anyone developing, financing, or purchasing carbon credits in India, the time to understand how this market works is now, before it opens.

This article explains the structure of the CCTS, who administers it, which sectors face compliance obligations, how the trading mechanism is expected to work, and what the relationship between voluntary and compliance credits will look like in India's emerging carbon market ecosystem.

The legislative foundation

The CCTS was established under the Energy Conservation (Amendment) Act 2022, which amended the Energy Conservation Act 2001 to explicitly include carbon markets as a policy instrument for India's climate commitments. The amended Act created a legal basis for:

• Mandatory emissions intensity reduction targets for designated sectors
• A carbon credit certificate system backed by a national registry
• Trading of carbon credits between obligated entities and voluntary suppliers
• An oversight and dispute resolution framework under existing energy regulatory bodies

This is distinct from India's earlier PAT (Perform, Achieve and Trade) scheme, which focused on energy efficiency certificates rather than carbon credits per se. CCTS is a purpose-built carbon market — the first in India at this scale.

The three governing bodies

Unlike single-administrator carbon markets, India's CCTS distributes responsibilities across three existing bodies. Understanding which does what matters enormously for project developers and buyers.

Body	Full Name	CCTS Role
BEE	Bureau of Energy Efficiency	Scheme administrator. Sets sectoral emissions intensity targets, approves methodologies, issues carbon credit certificates, manages the compliance framework. BEE sits under the Ministry of Power.
GCI	Grid Controller of India	Registry operator. Manages the national registry for carbon credit certificate issuance, transfer, and retirement. GCI was previously responsible for the Renewable Energy Certificate (REC) registry — this experience is why they were designated for CCTS.
CERC	Central Electricity Regulatory Commission	Market oversight and dispute resolution. CERC regulates the trading platform, monitors for market manipulation, handles disputes between buyers and sellers, and approves the exchange rules. CERC already regulates India's power markets — CCTS adds carbon to its jurisdiction.

Which sectors face obligations

CCTS Phase 1 covers eight energy-intensive sectors identified as having the largest industrial emissions footprint and the greatest scope for cost-effective reduction. These are:

• Steel — India is the world's second-largest steel producer; emissions intensity per tonne is a primary compliance metric
• Cement — One of the hardest sectors to decarbonise; clinker ratio and kiln efficiency drive the baseline
• Aluminium — High electricity consumption makes this a natural CCTS target
• Fertilisers — Ammonia synthesis is highly carbon-intensive; a major CCTS compliance buyer segment
• Petrochemicals — Includes refineries and downstream chemical producers
• Textiles — Includes both integrated mills and spinning/weaving units above the designated capacity threshold
• Pulp & Paper — Wood-based and agricultural residue paper mills
• Chlor-Alkali — Electrolytic chlorine production; among the most electricity-intensive industrial processes

Entities within these sectors that exceed the designated annual energy consumption threshold (typically 500 tonnes of oil equivalent per year, consistent with PAT scheme boundaries) will be issued with emissions intensity reduction targets. If they fall short, they must purchase carbon credit certificates from the CCTS market to cover the shortfall. If they exceed their targets, they can sell surplus certificates.

Trading timeline

BEE has indicated a 2026 target for CCTS trading to commence. The roadmap involves several sequential steps, some of which are still in progress as of 2025:

• Baseline setting: Sectoral emissions intensity baselines being established through BEE's data collection process
• Target allocation: Individual entity targets to be notified sector by sector
• Registry operationalisation: GCI building the carbon credit certificate registry on existing REC registry infrastructure
• Trading platform designation: CERC to designate trading exchange(s) for CCTS — likely Power Exchange India Limited (PXIL) or Indian Energy Exchange (IEX), both of which already operate REC markets
• Voluntary segment integration: Rules for how voluntary credits (Verra, ICR) interact with the compliance framework are still being finalised

How voluntary credits interact with CCTS

This is the question most project developers and voluntary market participants are asking. The short answer: there will be a bridge, but the rules are still being defined.

India's CCTS framework includes provision for a voluntary segment — where project developers who are not compliance obligors can supply credits into the system. The mechanism for this is expected to follow one of two models:

The first model — a direct equivalence pathway — would allow Verra VCS or ICR credits from eligible Indian projects to be converted into CCTS-recognised certificates at a specified ratio. The second — a separate voluntary registry — would create a domestic Indian credit instrument alongside the international voluntary market, with its own pricing and trading platform.

What this means for project developers

For biochar producers, agroforestry operators, solar developers, and EV fleet aggregators, CCTS creates a second buyer segment for Indian credits. The 8 obligated sectors represent hundreds of large industrial facilities that will need to purchase credits — this is structural domestic demand that does not exist in purely voluntary markets.

The implication for pricing: CCTS compliance credits are expected to trade at a floor price set by BEE (Rs.1,500/t for solar credits has been cited as a reference). This is significantly below the international voluntary price for premium CDR credits ($130–165/t for biochar), but represents a reliable, domestic, compliance-driven floor for high-volume avoidance and reduction credits.

Projects that build CCTS compliance into their methodology from the outset — rather than retrofitting later — will be best positioned for 2026. The key requirements are: BEE-approved methodology, GCI registry account, CERC-recognised VVB (auditor), and a monitoring plan consistent with BEE's technical specifications.

What this means for buyers

For Indian industrial buyers, CCTS compliance will become a legal obligation — not a voluntary ESG initiative. The credits purchased to meet that obligation must come from the GCI registry. Understanding which project types are eligible, how credits are priced, and what the forward contract market will look like is now a treasury and compliance team priority, not just a CSR conversation.

For international voluntary buyers, CCTS adds a layer of credibility to Indian credits more broadly. A market with legal enforcement, government-administered registry, and independent regulatory oversight is structurally more robust than a purely voluntary system. Credits that are CCTS-eligible but sold into the international voluntary market carry an implicit quality signal from the regulatory framework backing them.

India's carbon market is being built now. The pipeline of projects that will trade in it — biochar, ARR, solar, EV — needs to be development-ready before trading opens. That means the time to understand CCTS is not when it launches in 2026. It is today.

This article is for informational purposes only and does not constitute legal or investment advice. CCTS rules are subject to change as BEE and CERC finalise implementing regulations. Readers should consult regulatory advisors for compliance guidance.