India’s CCTS Compliance Deadline: What Every Obligated Entity Must Do Before June 2026
The CCTS Phase 1 compliance deadline is June 2026. Seven notified sectors covering 740 entities must have completed GHG data submission, ACVA verification, GEI calculation, and CCC surrender or surplus banking. Many entities are not on track. This is the step-by-step compliance calendar and the five most common gaps BEE has already identified.
Key Takeaways
- The Indian Carbon Market — comprising the CCTS compliance mechanism and the voluntary offset mechanism — is scheduled for its official Phase 1 launch by mid-2026, with the Power Minister having publicly committed to CCC trading beginning by October 2026 at the latest. For obligated entities in the seven notified sectors, the compliance cycle for FY2025-26 requires completing the Monitoring, Reporting, and Verification process and submitting the verified GHG emission intensity report to BEE’s CCTS Registry before the June 2026 deadline.
- The five steps in the CCTS compliance cycle for FY2025-26 are: entity registration on the ICM Registry, monitoring plan finalisation and BEE approval, full-year GHG data collection and documentation for FY2025-26, engagement of a BEE-accredited Carbon Verification Agency (ACVA) for third-party verification, and GHG emission intensity report submission to BEE. Of these five steps, the ACVA engagement and verification is the critical path item — India has approximately 50 to 60 accredited ACVAs against a demand of 740 obligated entities, creating a verification bottleneck that is already causing scheduling backlogs in early 2026.
- Entities with a GEI below their notified target will receive Carbon Credit Certificates — one CCC per tonne of CO₂e of GEI improvement below target, at the applicable production volume. These CCCs are held in the entity’s ICM Registry account and can be sold on IEX or PXIL from the date the carbon market Phase 1 opens. The buy-bank-or-sell decision for CCC over-achievers requires a view on Phase 1 and Phase 2 CCC price trajectories — bankers betting on Phase 2 price appreciation, sellers locking in the Phase 1 opening price, and the entity’s own Phase 2 compliance position.
- Entities with a GEI above their notified target must purchase and surrender sufficient CCCs to cover the shortfall before the compliance deadline — or face the 2× CCC price penalty for unmet targets. With the Phase 1 CCC market not officially open until mid-2026 and the compliance deadline also in June 2026, under-performers may face a very compressed window in which to procure CCCs for surrender. Pre-registering as CCTS buyers on IEX and PXIL, and establishing bilateral OTC agreements with over-achievers ahead of market opening, is the recommended approach for entities that anticipate being below their GEI target.
- BEE’s initial review of early entity registrations and monitoring plan submissions has identified five common gaps: incomplete Scope 1 emission source inventories (process emissions from chemical reactions not included); incorrect grid emission factor application for Scope 2 (using outdated pre-CEA V21.0 values rather than 0.710 tCO₂/MWh); incorrect production boundary definition (including or excluding sub-processes inconsistently); missing baseline year (FY2023-24) verification documentation; and ACVA engagement too late in the compliance cycle to complete verification before the June 2026 deadline.
- For entities in sectors where GEI targets have not yet been notified as of April 2026 — iron and steel, fertilisers, petroleum refining — the June 2026 compliance deadline does not formally apply for FY2025-26. However, these entities are still required to complete their monitoring plan registration, data collection, and ACVA engagement as preparation for when their GEI targets are notified. Delay in this preparatory compliance infrastructure will create a crunch when targets are notified and the first compliance year retroactively commences.
India’s CCTS has been years in the making — the Energy Conservation Amendment Act 2022 provided the statutory foundation, BEE published the Detailed Procedure for the Compliance Mechanism in July 2024, and the GHG Emission Intensity Target Rules 2025 notified the sector-specific targets that give the scheme its compliance teeth. Now, for the first time, the compliance obligation is real, the deadline is firm, and the financial consequences of missing it — a penalty of two times the average CCC price per tonne of unmet target — are material enough to change corporate behaviour.
For the 740 entities notified as obligated under the seven sectors (aluminium, cement, chlor-alkali, pulp and paper, iron and steel, fertilisers, and textiles), the June 2026 compliance deadline is not the end of a process — it is a point in the middle of a continuous obligation that runs through FY2026-27, FY2027-28, and beyond with tightening GEI targets at each cycle. The June 2026 deadline marks the submission of FY2025-26 data, the issuance of CCC surplus or deficit determination by BEE, and the initiation of CCC trading. Getting the FY2025-26 compliance cycle right — data completeness, ACVA engagement timing, GEI calculation accuracy — sets the baseline for every subsequent compliance year’s target and penalty calculation.
The five-step compliance sequence and its timeline
CCTS FY2025-26 Compliance Sequence — Action, Responsible Party, and Deadline
| Step | Action | Responsible | Recommended Completion | Risk if Late |
|---|---|---|---|---|
| Step 1 | Entity registration on ICM Registry (Grid Controller of India) | Plant Energy/Compliance Manager | Already overdue — should have been completed Q3 FY2024-25 | Cannot submit data or receive CCCs without registry account |
| Step 2 | Monitoring Plan preparation and BEE approval — defining emission sources, measurement methodology, data management system | Plant + External consultant | Should be complete — any gaps require urgent remediation | ACVA cannot conduct verification without an approved Monitoring Plan; delay cascades to all subsequent steps |
| Step 3 | Full-year FY2025-26 GHG data collection, quality assurance, and documentation | Plant Energy team + IT | Data collection complete by April 30 2026; internal QA by May 15 | Incomplete data triggers qualified ACVA opinion; BEE may impose additional scrutiny |
| Step 4 | ACVA engagement, verification audit, and issuance of verification opinion | ACVA (BEE-accredited third party) | ACVA should have been engaged by February 2026 — scheduling backlog is acute | 50–60 ACVAs for 740 entities; Q1/Q2 2026 slots already full at most ACVAs |
| Step 5 | GHG emission intensity report submission to BEE + GEI determination + CCC issuance or deficit notice | BEE (administrator) | BEE target: June 30 2026 for Phase 1 first cycle | Missed deadline triggers penalty proceedings; BEE retains discretion on cure period |
The ACVA bottleneck: India’s most acute CCTS implementation risk. India has approximately 50 to 60 BEE-accredited Carbon Verification Agencies. Against 740 obligated entities, each requiring a minimum of 5 to 10 person-days of site-level verification per entity (and significantly more for large integrated plants), the total ACVA capacity is insufficient to complete all FY2025-26 verifications by June 2026. BEE acknowledged this bottleneck in its Q1 2026 implementation review and has indicated it is working with the Quality Council of India to accelerate additional ACVA accreditations. Entities that have not already engaged and scheduled their ACVA should treat this as an emergency — the 50 to 60 existing ACVAs will prioritise their existing clients and contractual commitments over new requests received in May or June 2026. Entities without confirmed ACVA slots should engage BEE directly to understand whether a short extension is available for entities that can demonstrate good-faith compliance effort.
The five most common CCTS compliance gaps
BEE’s review of early monitoring plan submissions and registration documents from Q4 FY2024-25 and Q1 FY2025-26 has identified five recurring gaps that compliance managers should check immediately against their own submissions.
The first gap is incomplete Scope 1 emission source inventory. CCTS Scope 1 covers all direct GHG emissions from combustion and from industrial processes within the gate-to-gate boundary. Many entities’ initial monitoring plans focused on fuel combustion emissions — natural gas, coal, fuel oil — and omitted process CO₂ from chemical reactions. For cement plants, this means the calcination CO₂ from limestone decomposition. For steel EAF plants, this means CO₂ from electrode consumption. For aluminium smelters, this means PFC emissions (CF₄ and C₂F₆ from anode effects) which carry GWPs of 6,630 and 11,100 respectively. Omitting these sources understates Scope 1 GEI and creates verification discrepancies that ACVAs flag as qualified opinions.
The second gap is using an outdated grid emission factor. The CCTS GEI calculation uses the CEA-published WAEF as the Scope 2 electricity emission factor. The current applicable WAEF — published in CEA’s CO₂ Baseline Database Version 21.0, December 2025 — is 0.710 tCO₂/MWh. A number of monitoring plans submitted in 2024 used older WAEF values — 0.82 tCO₂/MWh or 0.90 tCO₂/MWh from earlier CEA vintages. Using a higher WAEF inflates the Scope 2 GEI, potentially converting a compliance surplus into a deficit or overstating the surplus. BEE has issued guidance requiring the applicable CEA version to be used for each compliance year, with the most recent version published before the start of the compliance year taking precedence.
The third gap is production boundary inconsistency — including or excluding subsidiary processes inconsistently between the baseline year and the compliance year. If the FY2023-24 baseline was measured on a gate-to-gate boundary that included a captive power plant, and the FY2025-26 measurement excludes the CPP (because it was outsourced to a third party during the year), the GEI comparison is invalid. BEE requires the measurement boundary to remain consistent between baseline and compliance years unless a specific boundary change request is approved.
The fourth gap is missing baseline year verification documentation. The FY2023-24 GEI baseline must itself be verified by an ACVA before it can serve as the reference for target-setting and compliance determination. Many entities completed their internal GEI baseline calculation for FY2023-24 without engaging an ACVA to verify it — assuming that BEE would accept self-reported baseline data. BEE’s Detailed Procedure requires ACVA verification of the baseline year data. Entities that skipped baseline verification need to remediate this urgently — without a verified baseline, BEE cannot issue GEI targets or determine CCC surplus or deficit.
The fifth gap is ACVA engagement too late in the compliance cycle. As noted in the callout above, the ACVA availability constraint means that entities engaging ACVAs in April or May 2026 for FY2025-26 verification are likely to find that verification cannot be completed by June 30. The ACVA’s site visit, data review, management response, and final verification opinion typically require 8 to 14 weeks for a large industrial plant. Engagement in April leaves insufficient time before June 30.
Frequently Asked Questions
What exactly is the June 2026 CCTS deadline — is it the submission of data or the surrender of CCCs?
The June 2026 deadline, as communicated by BEE and the Power Ministry, is the deadline for submission of verified GHG emission intensity reports for FY2025-26 — not yet the surrender of CCCs. Upon submission, BEE determines the entity’s GEI position against its notified target and either issues CCCs (for over-achievers) or issues a compliance deficit notice (for under-achievers). The CCC surrender by under-achievers follows the market opening — which the Power Minister has committed to by October 2026. Under-performers therefore have the window between market opening (mid-2026) and the surrender deadline to procure CCCs on the market. The June deadline is specifically for data submission and ACVA verification completion — not CCC market settlement.
How does an entity find and engage a BEE-accredited ACVA?
BEE maintains a publicly available list of accredited Carbon Verification Agencies on its CCTS portal. The list includes approximately 50 to 60 agencies — including the Quality Council of India, TÜV SÜD India, Bureau Veritas India, IQMS Certification, SGS India, and BSI Group India, among others. Entities should contact at least three accredited ACVAs simultaneously to obtain scheduling availability and fee quotations, given the current bottleneck. ACVAs typically require a signed engagement letter and access to the entity’s Monitoring Plan and preliminary GHG data before scheduling a site visit. The site visit, document review, management response, and final opinion typically take 8 to 14 weeks for a large industrial plant.
If an entity misses the June 2026 deadline, what are the consequences?
Missing the June 2026 deadline triggers BEE’s non-compliance proceedings. The penalty for failure to submit a verified GHG emission intensity report by the deadline is distinct from the penalty for failing to meet the GEI target — it is a procedural non-compliance that BEE can address through an administrative penalty notice and a mandated cure period. For the GEI compliance penalty (missing the emission intensity target), the 2× CCC price penalty applies only after BEE has determined the GEI position from the verified data. Entities that genuinely cannot complete ACVA verification by June 30 due to the ACVA bottleneck should document their good-faith effort and engage BEE proactively — BEE is expected to exercise discretion on enforcement for entities that have registered, engaged an ACVA, and are in the verification process but cannot complete by the deadline through no fault of their own.
Sources
- Bureau of Energy Efficiency — CCTS Detailed Procedure for Compliance Mechanism, Version 1.0, July 2024
- MoEFCC — GHG Emission Intensity Target Rules 2025 — notified sectors and targets
- Ministry of Power — CCC trading launch timeline — Power Minister statements, Prakriti 2025 conference
- Grid Controller of India — ICM Registry — entity registration and CCC account management
- Quality Council of India — BEE-accredited ACVA list and accreditation process