India’s carbon market runs on two mechanisms. Know which one applies to you.

The Carbon Credit Trading Scheme sets emission intensity targets for obligated entities and lets every other entity earn credits through registered projects.

LEGISLATIVE FOUNDATION

How India’s carbon credit trading scheme was built

Energy Conservation Act, 2001

Recognizing the need to reduce GHG emissions in India, the Act was amended in 2022.

June 2023

The Central Government notified the CCTS, 2023 vide S.O. 2825(E), introducing the compliance mechanism of the scheme.

December 2023

The scheme was amended vide S.O. 5369(E) to introduce the offset mechanism.

Two mechanisms

The scheme runs a compliance mechanism and an offset mechanism, each with its own aim, participants and process.

Compliance mechanism
Offset mechanism

Two mechanisms under CCTS

Compliance mechanism

AIM

To reduce the greenhouse gas emission intensity (GEI) for industries in line with India’s national climate goals.

DEFINITION

A mechanism under CCTS where the Obligated Entities (OEs) shall comply with the greenhouse gas emission intensity (GEI) norms as notified by the Central Government.

Detailed procedure for compliance mechanism under CCTS

Offset mechanism

AIM

To incentivize the voluntary actions from entities (not covered under compliance) for GHG reduction, thus providing a comprehensive approach to decarbonization of the economy.

DEFINITION

A mechanism under CCTS where the Non-Obligated Entities (Non-OEs) can register their projects for accounting GHG emission reduction or removal or avoidance for issuance of Carbon Credit Certificates (CCCs).

Detailed procedure for offset mechanism under CCTS

Compliance and offset, side by side

How the two mechanisms differ, feature by feature.

Feature
Concept
Type of mechanism
What drives crediting?
Participants
MRV approach
GHG coverage
Compliance mechanism
Obligated Entities (OEs) shall comply with the GHG intensity targets as notified by the Central Government.
Mandated, target-based
Overperformance vs. emission intensity trajectory
OEs only
Gate-to-gate boundary, intensity-based
Carbon dioxide and perfluorocarbon
Offset mechanism
Non-Obligated Entities (Non-OEs) can register activities that lead to GHG emission reductions or avoidance or removals for issuance of carbon credit certificates.
Voluntary, project-based
Project-level GHG reductions vs. baseline
Non-OEs only
Project-specific, baseline-additionality
The project boundary includes all GHGs relevant to the approved methodology used by the project.

How each mechanism works

Compliance cycle timeline

Each compliance year runs from April to March. Emissions are monitored by the OE all year, then verification, assessment, issuance and trading follow.

First compliance year
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Monitoring of emissions by OE
Start of first compliance year
Submission of monitoring plan
Completion of first compliance year
Second compliance year
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Completion of first compliance year
Completion of verification
Issuance of CCC
Compliance assessment
Verification
BEE assessment
Trading
Monitoring of emissions by OE
Start of second compliance year
Submission of monitoring plan
Completion of second compliance year

Offset Mechanism Timeline

Seven steps take a project from account registration to issued carbon credits, across four phases.

Pre-registration
Steps 1 to 3
Registration
Step 4
Pre-issuance
Steps 5 to 6
Issuance
Step 7
STEP 1
Pre-registration

Account registration

Any entity can register itself as a Non-OE on the ICM portal.

Responsibility: Non-OE
STEP 2
Pre-registration

Prepare project design document

Non-OE to prepare and submit a draft PDD to the Administrator, which will be published on the ICM portal for public comments.

Responsibility: Non-OE
STEP 3
Pre-registration

Validation by ACVA

Third party validation to be conducted by ACVA. Additionally, Non-OE to address the comments received during the public consultation period.

Responsibility: ACVA
STEP 4
Registration

Project registration

ACVA to submit a request for registration for the project activity to the Administrator. The project activity is registered as an ‘Offset Project’ upon successful review.

Responsibility: ICM Administrator
STEP 5
Pre-issuance

Monitoring

Non-OE to record and monitor all relevant data in accordance with the project monitoring plan described in the registered PDD.

Responsibility: Non-OE
STEP 6
Pre-issuance

Verification

During verification, Non-OE will appoint a different ACVA to review the project as per the Verification Standard and verify the actual GHG emission reductions or removals achieved in the verification period.

Responsibility: ACVA
STEP 7
Issuance

Issuance of carbon credits

The ACVA recommends the project for issuance of CCCs to the Administrator. Based on successful reviews of the verification report, CCCs are issued.

Responsibility: ICM Administrator

Sectors covered under the offset mechanism

Ten sectors are covered. Sub-sectors are not exhaustive.

No.
Sector
Sub-sectors
01
Energy
Energy industries (renewable / non-renewable)
Energy distribution
Energy demand
02
Industries
Manufacturing industries
Chemical industries
Mining/mineral production
Metal production
03
Waste handling and disposal
Waste handling and disposal
04
Agriculture
Agriculture
05
Forestry
Afforestation and reforestation
06
Transport
Transport
07
Construction
Construction
08
Fugitive emissions
From fuels (solid, oil and gas)
From industrial gases (halocarbons and sulfur hexafluoride)
09
Solvent use
Solvent use
10
CCUS
Carbon capture, utilization and storage of CO2 and other removals

India’s CCTS questions, answered plainly

Find the basics on how each mechanism works. For anything about your own obligation or project, talk to us.

What is the Offset Mechanism under CCTS?

It allows non-obligated entities to register projects that lead to GHG emission reductions, avoidance, or removals for the issuance of Carbon Credit Certificates (CCCs).

Who administers the Offset Mechanism?

The Bureau of Energy Efficiency (BEE) is the Administrator of the CCTS and is responsible for registering projects and issuing CCCs in the Offset Mechanism.

From what date can offset projects be registered?

January 1, 2025 is kept as the start date for ICM project activity registrations, and no retrospective projects will be considered.

What crediting period options are available for projects?

A fixed crediting period of ten years, or a renewable crediting period of five years per period with a maximum of two renewals (total fifteen years).

What fees apply under the Offset Mechanism?

Account registration is INR 5,000, annual maintenance INR 2,000, project registration INR 50,000–1,50,000 based on annual average reductions, post-registration change INR 25,000 per request, and issuance INR 5 per CCC, all non-refundable.

Can the same verification agency validate and verify a project?

No — the ACVA (carbon auditor) performing verification must be different from the ACVA that performed the validation of the same project activity for any crediting period.

What is the Compliance Mechanism under CCTS?

It is the mechanism under which obligated entities must comply with greenhouse gas emission intensity targets notified by the Central Government (MoEFCC).

How are GHG emission intensity targets set for obligated entities?

BEE develops the sectoral trajectory, the technical committee evaluates each entity's baseline intensity, and MoEFCC notifies the annual targets for the trajectory period based on MoP's recommendations.

Which greenhouse gases are covered under the compliance mechanism?

Carbon dioxide (CO₂) and perfluorocarbons (PFCs) from the obligated entities' operations, converted to CO₂ equivalent using IPCC GWP values.

Which sectors are covered in the first phase of the compliance mechanism?

Cement, Pulp & Paper, Aluminum, Petrochemicals, Petroleum Refining, etc with more sectors to be included as approved by the Central Government.