Carbon Credits

Carbon Credits

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Calculate Your Emissions

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All Scopes

Offsetting Your Unavoidable Emissions

Even with the best reduction strategies, some emissions remain unavoidable. Carbon credits provide a way to compensate for these emissions by funding projects that remove, reduce, or prevent greenhouse gases from entering the atmosphere.

Each credit represents the reduction or removal of one metric ton of CO₂ or its equivalent in other greenhouse gases. By integrating carbon credits into your sustainability strategy, you can take responsibility for your footprint while supporting global climate action.

Scopes Structure

Understanding Your Emissions

Scope 1

These are direct greenhouse (GHG) emissions that originate from sources that are controlled or owned by an organization. Examples include fuel combustion in boilers, furnaces, or company-owned vehicles, as well as emissions from on-site manufacturing processes.

Scope 1 emissions are often the most straightforward emissions to measure and address since they occur within the organization's direct operational boundaries.

Scope 2

Indirect emissions associated with the generation of purchased electricity, steam, heating, and cooling consumed by a company. These emissions occur at the facilities where the energy is produced, rather than within the company’s own operations. For example, the emissions caused by the generation of electricity that is used in the company's buildings.

Scope 2 emissions are often a significant part of a company’s carbon footprint, especially for organizations heavily reliant on electricity.

Scope 3

All other indirect emissions that occur in a company’s value chain, including both upstream and downstream emissions such as purchased goods and services, business travel, waste disposal, and use of sold products.

For most companies, Scope 3 emissions typically account for the largest portion of their total emissions, often ranging from 70% to 90% or even more.

Carbon Credit Project Types

There are various types of carbon credit projects, each contributing to climate action in different ways. Whether supporting nature-based solutions, community-driven initiatives, or innovative carbon removal technologies, your choice determines the impact you make. Explore the options below to find the project type that aligns with your sustainability goals.

Nature-Based Solutions (NBS)

ARR & REDD+

Afforestation, Reforestation & Revegetation (ARR): Restoring forested land and converting non-forested areas into forests.
Reducing Emissions from Deforestation and Forest Degradation (REDD+): A global initiative aimed at reducing deforestation and forest degradation in threatened areas while promoting conservation and sustainable forest management.

ALM & IFM

Agricultural Land Management (ALM): Reducing GHG emissions by optimizing fertilizer use and improving water and waste management.

Improved Forest Management (IFM): Preventing emissions through strategies such as extending the rotation age of forests or Prevention Planned Degradation.

Blue Carbon

The growth of carbon-absorbing plants in wetlands, which serve as powerful carbon sinks, capturing greenhouse gases while preserving biodiversity and essential ecosystem services.

Community-Based Projects

Cookstoves

Distributing fuel-efficient cookstoves to low-income communities to improve health and wellbeing by reducing exposure to toxic pollutants inside homes and in the environment. These stoves also lower fuel consumption or replace it with sustainable alternatives, helping to prevent deforestation.

Clean Water

Providing safe drinking water to local communities by constructing strategically located wells near villages, reducing the need for long trips to collect contaminated water. These projects also improve public health by reducing the spread of waterborne diseases.

Household Devices

Supplying renewable energy solutions to low-income households, reducing dependence on carbon-intensive fuels like kerosene and coal. Solutions such as solar home systems and clean lighting improve living conditions while lowering emissions.

Energy Projects

Energy Efficiency

Optimizing energy use in industries, buildings, and households to cut emissions. Projects include LED lighting, smart grids, efficient heating and cooling, and industrial upgrades, reducing energy consumption and dependence on fossil fuels.

Renewable Energy

Using carbon Finance to enable the replacement of non-renewable energy sources with renewable alternatives such as wind, solar, hydroelectric, and biomass in least developed and developing countries. Some projects may require additional eligibility criteria.

Waste Management

Capturing and converting methane into CO₂ at landfill sites to reduce atmospheric pollution, as CO₂ has a lower global warming potential than methane. This process also prevents soil contamination and can serve as a renewable energy source.

Carbon Dioxide Removal (CDR)

Biochar

Biochar is the oldest CDR technology. It is produced through pyrolysis, where organic matter is heated in the absence of oxygen. This process generates biological charcoal with high fertilizing potential that, once applied to soil, acts as a carbon sink. It also produces bio-oils, which can be used in renewable chemical and agricultural applications.

DACCS

Direct Air Capture and Carbon Removals (DACCS) is a technology that captures CO₂ directly from the atmosphere through chemical processes. The captured CO2 is then stored underground, offering a scalable solution to directly remove atmospheric CO2 levels and mitigate climate change.

BECCS

Bioenergy with Carbon Capture and Storage (BECCS): In biomass conversion to biomethane, CO₂ is typically emitted. BECCS technology captures this carbon before it is released, liquefies it, and stores it underground, preventing emissions and making bioenergy carbon-negative.
395+

Projects Supported

Advancing global sustainability through verified carbon initiatives.

11M+

Tons of CO2 Saved

Driving decarbonization through sustainable solutions.
450+

Partners Worldwide

Served globally via
trusted trading solutions.
50+

Countries Covered

Increasing worldwide presence to drive impact on a global scale.

395+

Projects Supported

11M+

Tons of CO2 Saved

450+

Partners Worldwide

50+

Active Countries

Voluntary Carbon Markets

Main Registries We Work With

Verra

American Carbon Registry

Plan Vivo

Gold Standard

Climate Action Reserve

Puro.Earth

Voluntary Carbon Markets

Main Registries We Work With

Verra

American Carbon Registry

Plan Vivo

Gold Standard

Climate Action Reserve

Puro.Earth

Voluntary Carbon Markets

Additional Certification

Corsia

OTC Flow offers CORSIA-compliant carbon credits, meeting Pilot Phase eligibility and directly supplying new volumes for the First Phase. These credits help airlines meet international offsetting requirements under the Carbon Offsetting and Reduction Scheme for International Aviation.

CCB Label

OTC Flow provides carbon credits with the Climate, Community & Biodiversity (CCB) Standards label, verifying that projects deliver climate impact while supporting biodiversity conservation and sustainable community development.

ICVCM CCP

OTC Flow offers carbon credits that meet ICVCM Core Carbon Principles (CCP), ensuring high integrity and alignment with global best practices for climate action, emissions reduction, and market transparency.

SD VISta

OTC Flow supplies carbon credits certified under the Sustainable Development Verified Impact Standard (SD VISta), ensuring projects provide verified social and environmental benefits while aligning with the UN Sustainable Development Goals (SDGs).

Corsia

OTC Flow offers Pilot Phase compliant carbon credits and is directly supplying the new approved volumes for First Phase.

ISO Carbon Neutrality

Units compliant with the ISO 14068 framework.
Voluntary & Compliance

Bespoke Offsetting Solutions

Carbon Credit Types

Nature Based Solutions

Energy Attribute Certificates

EACs
OTC Flow: Your EAC liquidity provider for renewable energy attributes.

Power/Gas Purchase Agreements

PPAs/GPAs
We facilitate PPAs/GPAs, enabling seamless transactions for buyers and sellers.

Energy Efficiency Certificates

EECs
Unlock liquidity and streamline trading of Energy Efficiency Certificates.

Green Certificates

Green Certificates
Accelerating renewable energty and supporting the transition towards a greener future.

Biofuels & Feedstocks

Biofuels/Feedstocks
Fuel growth in the bioenergy sector with our liquidity services for Biofuels & Feedstocks.

Carbon Credits

Carbon credits
Drive positive environmental impact through carbon credits trading.
Carbon Credit Types

Energy Projects

Energy Attribute Certificates

EACs
OTC Flow: Your EAC liquidity provider for renewable energy attributes.

Power/Gas Purchase Agreements

PPAs/GPAs
We facilitate PPAs/GPAs, enabling seamless transactions for buyers and sellers.

Energy Efficiency Certificates

EECs
Unlock liquidity and streamline trading of Energy Efficiency Certificates.

Green Certificates

Green Certificates
Accelerating renewable energty and supporting the transition towards a greener future.

Biofuels & Feedstocks

Biofuels/Feedstocks
Fuel growth in the bioenergy sector with our liquidity services for Biofuels & Feedstocks.

Carbon Credits

Carbon credits
Drive positive environmental impact through carbon credits trading.
Carbon Credit Types

Community Based Solutions

Energy Attribute Certificates

EACs
OTC Flow: Your EAC liquidity provider for renewable energy attributes.

Power/Gas Purchase Agreements

PPAs/GPAs
We facilitate PPAs/GPAs, enabling seamless transactions for buyers and sellers.

Energy Efficiency Certificates

EECs
Unlock liquidity and streamline trading of Energy Efficiency Certificates.

Green Certificates

Green Certificates
Accelerating renewable energty and supporting the transition towards a greener future.

Biofuels & Feedstocks

Biofuels/Feedstocks
Fuel growth in the bioenergy sector with our liquidity services for Biofuels & Feedstocks.

Carbon Credits

Carbon credits
Drive positive environmental impact through carbon credits trading.
Carbon Credit Types

Carbon Dioxide Removal

Energy Attribute Certificates

EACs
OTC Flow: Your EAC liquidity provider for renewable energy attributes.

Power/Gas Purchase Agreements

PPAs/GPAs
We facilitate PPAs/GPAs, enabling seamless transactions for buyers and sellers.

Energy Efficiency Certificates

EECs
Unlock liquidity and streamline trading of Energy Efficiency Certificates.

Green Certificates

Green Certificates
Accelerating renewable energty and supporting the transition towards a greener future.

Biofuels & Feedstocks

Biofuels/Feedstocks
Fuel growth in the bioenergy sector with our liquidity services for Biofuels & Feedstocks.

Carbon Credits

Carbon credits
Drive positive environmental impact through carbon credits trading.

Our Other Solutions

How we address the challenges of the environmental market

Energy Attribute Certificates

EACs
OTC Flow: Your EAC liquidity provider for renewable energy attributes.

Power/Gas Purchase Agreements

PPAs/GPAs
We facilitate PPAs/GPAs, enabling seamless transactions for buyers and sellers.

Energy Efficiency Certificates

EECs
Unlock liquidity and streamline trading of Energy Efficiency Certificates.

Green Certificates

Green Certificates
Accelerating renewable energty and supporting the transition towards a greener future.

Biofuels & Feedstocks

Biofuels/Feedstocks
Fuel growth in the bioenergy sector with our liquidity services for Biofuels & Feedstocks.

Carbon Credits

Carbon credits
Drive positive environmental impact through carbon credits trading.