Ratings / V4-CPR
V4-CPR.
BBBCarbon Project Rating, project-level.
For investors, lenders, and developers who need a project-health view independent of any single vintage.
What V4-CPR is
V4-CPR is a project-level carbon project rating. It assesses the overall integrity and health of a carbon project across six pillars, producing both a letter grade and six individual pillar scores on a 0-100 scale.
V4-CPR is the appropriate product when you are deciding whether to invest in a project, lend against its carbon revenue, or provide development support. It gives you a comprehensive view of project health before you commit capital, and an ongoing monitoring signal after you do.
V4-CPR can also be requested by project developers before credit issuance, as a pre-issuance project health check that identifies methodology gaps when they are still addressable.
The six pillars
Every V4-CPR assessment produces a score from 0 to 100 for each pillar. Example scores below are illustrative.
Additionality
Would the emission reductions have occurred without the project? V4 tests additionality against India-specific regulatory and financial baselines, including CEA tariff orders for RE, state RPO mandates, and locally-appropriate financial benchmark rates.
Common gap: Policy additionality failures and outdated financial additionality tests are the most frequent additionality finding in Indian projects.
Permanence
Are the emission reductions durable? For forestry, permanence is assessed against NDVI satellite trends, FSI biennial data, and community tenure security. For cookstoves, permanence requires evidence of ongoing stove use. For biogas, it requires operational continuity evidence.
Common gap: Post-issuance events (fire, drought, community conflict) that affect permanence are often not captured in annual monitoring reports.
Leakage
Have emission reductions in the project area been displaced to outside the project boundary? V4 assesses leakage using satellite-verified land use change in buffer zones, community-level displacement tracking, and fuel-switching analysis for cookstove and biogas projects.
Common gap: Buffer zone deforestation and fuel-switching effects are rarely captured in standard monitoring reports.
Monitoring
Is the monitoring system capable of detecting material changes in project performance? V4 assesses the quality of monitoring protocols, the independence of data collection, the frequency and coverage of monitoring visits, and the integrity of data chains from site to report.
Common gap: Monitoring reports that rely on self-reported data without independent verification are the single most common quality gap across all project types.
Social safeguards
Are the rights and interests of affected communities protected? V4 verifies community consent documentation, benefit-sharing mechanisms, and community-reported outcomes through Hindi-language or regional-language interviews. For cookstove projects, this includes women's health outcomes.
Common gap: Benefit-sharing payments that are documented but not verified as received by community members are a common finding.
Environmental safeguards
Are biodiversity, ecosystem services, and environmental quality protected? V4 uses ISRO Bhuvan ecological zone data, FSI biodiversity assessments, and field observations to verify that project activities do not degrade the environmental values they claim to protect.
Common gap: Monoculture plantations registered as forestry credits that reduce rather than enhance biodiversity are a known issue in some Indian forestry projects.
The floor rule
The final rating cannot exceed the weakest pillar by more than two grades.
Applied to both V4-CCR and V4-CPR. Prevents strong environmental co-benefits from masking fundamental methodology failures.
When to use V4-CPR
- -Pre-investment due diligence on a carbon project
- -Green loan or bond underwriting against carbon revenue
- -Pre-issuance project health check (for developers)
- -Portfolio-level project quality assessment
- -Annual monitoring of an invested project
Pricing
V4-CPR is available via institutional subscription (full database access) or as a spot assessment for a specific project. Project developers may commission a pre-issuance V4-CPR for their own project at a fixed rate, which is not subject to the subscriber-only independence rule because the output is disclosed.