CCP-Approved Methodologies

The CCP-Approved Methodologies Driving High Integrity in Carbon Markets

The Integrity Council sets the independent global threshold for what a high-integrity carbon credit looks like through the Core Carbon Principles (CCPs).

Assessments follow a two-step process: both carbon crediting programs and the methodologies used to design and implement carbon crediting projects are evaluated against the CCP Assessment criteria.

Learn more about the different CCP-Approved Methodologies and why they help climate action below.

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Green Pine Trees Near Body of Water
Young Saplings in Nursery, ParĆ”, Brazil

Afforestation, Reforestation, and Revegetation (ARR)

Restoring degraded land and capturing carbon by increasing tree cover, enhancing biodiversity, and delivering long-term climate benefits.

Biochar ready for application. Image attribution: https://commons.wikimedia.org/wiki/File:Biochar_ready_for_application.jpg Image cropped, reduced and reformated as .webp.

Biochar

Turning biomass into biochar to lock carbon in soils, boosting fertility, and cutting greenhouse gas emissions for lasting climate and agricultural benefits.

Blue Biodigester

Biodigesters

Converting organic waste into renewable biogas and nutrient-rich fertiliser, reducing methane emissions, and supporting clean energy for homes and people.

A variety of different efficient cookstoves

Efficient Cookstoves

Replacing traditional stoves with efficient models, cutting deforestation, lowering emissions, and improving health through cleaner indoor air.

Birds Eye View of a Green Forest and Cloudscape at Sunset

Improved Forest Management

Improving forest practices to increase carbon storage, protect biodiversity, and reduce emissions from unsustainable logging.

A landfill site

Landfill Gas Capture (LFG)

Capturing methane from landfill sites and turning it into renewable energy, reducing potent greenhouse gas emissions.

Gas system pipes

Leak Detection and Repair

Finding and fixing leaks in gas systems to prevent methane emissions and improve pipeline efficiency.

Industrial plant at sunset

Nitrous oxide Abatement in Adipic Acid Production

Cutting nitrous oxide emissions from adipic acid production using advanced abatement technologies for significant climate impact.

A high-resolution image of Earth from space, featuring vibrant landmasses, deep blue oceans, and dynamic cloud formations.

Image by rawpixel.com on Freepik.

Ozone Depleting Substances (ODS)

Destroying ozone-depleting substances from discarded appliances to prevent harmful emissions and protect the atmosphere.

A Waterfall in a Tropical Forest

REDD+

Protecting forests in developing countries to reduce deforestation emissions, conserve biodiversity, and support local communities.

Learn about the assessment of carbon credit methodologies.

Jungle