For several years now, new environmental policy has been implemented globally using various financial instruments. It is also highly important in Latvia to understand the essence, rules, and objectives of this process. In this summary, we will examine issues related to carbon credits, carbon projects, their operation, management, and oversight.
Carbon credits are an essential tool in global efforts to reduce carbon emissions. They represent a unit of measurement that quantifies the reduction of greenhouse gas emissions. One carbon credit corresponds to 1 tonne of carbon dioxide equivalent (CO₂e) emissions. These credits can be bought, sold, and traded on the carbon market, incentivising individuals, companies, and governments to take responsibility for their carbon footprint.
Understanding the importance of carbon credits and carbon projects
Carbon credits are used to reduce carbon dioxide emissions. A carbon footprint is the total amount of greenhouse gases, primarily carbon dioxide, emitted directly or indirectly by an individual, organisation, or product. To achieve net-zero status and become carbon neutral, emissions equivalent to the amount generated must be offset or reduced.
The main sources of carbon emissions are the burning of fossil fuels for energy production, industrial processes, transport, deforestation, and agriculture. Understanding these emission sources helps identify key areas where carbon offsetting projects can have a significant impact.
Carbon offset projects are initiatives aimed at reducing, preventing, or removing greenhouse gas emissions from the atmosphere. Such projects can vary, for example, reforestation, renewable energy installations, methane capture from landfills, and others. Their task is to generate carbon credits that correspond to the achieved emissions reduction. Carbon credits are then used to offset emissions and reduce carbon dioxide emissions.
Some carbon offset projects are not just emissions reduction projects; they also provide significant social and environmental co-benefits to local communities. For instance, a reforestation project that sequesters carbon can also promote biodiversity, provide livelihoods for local people, and protect water basins.
This article covers the lifecycle of carbon credits and the process of issuing them. Although many may be familiar with the concept of carbon credits and their use in reducing carbon dioxide emissions and achieving net-zero emissions, we will delve into how these credits are created, issued, and retired.
Carbon offset projects are not limited to specific regions or countries. They have a global scale, addressing emission and sustainability challenges on all continents. For example, a wind energy project in India can offset emissions from a manufacturing plant in the United States. This interconnectedness highlights the collaborative nature of the carbon market and how it promotes environmental initiatives on a global scale.
Carbon credit trading takes place in both compliance and voluntary markets. The operation of compliance markets is determined by regulatory bodies, and companies are subject to emission caps or limits. Such entities can purchase credits to meet their obligations if they exceed the maximum permissible amount. Conversely, voluntary markets allow individuals and organisations to voluntarily purchase credits to offset their emissions and demonstrate a commitment to sustainability.
In the voluntary carbon market, carbon credits are often categorised based on the type of project from which they are derived. This classification includes forest conservation, renewable energy, waste management, and others. Each type is a unique approach to combating rising emissions.
Carbon offset mechanisms are used to neutralise emissions and are important because not all emissions can be eliminated in the short term. By supporting carbon offset projects, individuals and organisations can take immediate action to achieve climate neutrality while working on reducing emissions at their source.
The carbon credit lifecycle
Having explored the broader context of carbon credits, let us focus on the stages of the carbon credit lifecycle in the voluntary market and the process of issuing carbon credits – how they are created, issued, and retired.
Stage 1: Project development
Developing a carbon project according to methodology
The carbon credit lifecycle begins with project developers. Developers create and implement projects aimed at reducing greenhouse gas emissions. These may include projects focused on reforestation, renewable energy installations, methane capture, or sustainable agricultural practices. Each project must adhere to specific methodologies or protocols characteristic of carbon projects, which quantify the potential for emission reductions.
Project developers outline the project's activities in a Project Design Document (PDD) using a specific methodology. Internationally recognised methodologies/carbon certification standards include Verified Carbon Standard (VCS), Gold Standard, American Carbon Registry (ACR), and Climate Action Reserve (CAR). All DGB Group reforestation and afforestation projects are verified using leading standards such as VCS and Gold Standard to ensure they provide top-tier carbon credits and sustainable, positive outcomes.
After project development, a certifier approves the PDD, and the project developer can begin implementation in accordance with the PDD. During this stage, the project developer monitors the project's progress and performance. For example, in reforestation projects, this involves planting thousands to millions of trees and ensuring their conservation and health so that they can sequester the target emissions projected for the project.
Determining the emission baseline
Before project verification in the next stage, a baseline for emission reductions must be established. The emission baseline scenario is the scenario without a specific intervention, against which any changes caused by the carbon project are compared. It reflects the expected emissions without the project, providing a benchmark against which the project's effectiveness will be assessed.
Stage 2: Project validation/verification
After project development, the project validation/verification process begins. This ensures the legitimacy of the carbon credits resulting from the project and involves two main parties – a third-party auditor and a third-party rating agency.
Auditor
An independent third-party auditor, known as a Validation/Verification Body (VVB), assesses the project's emission reduction claims by comparing project emissions against baseline emissions. This stage includes approval of the project baseline scenario, monitoring process, and emission reduction calculation methodology. It consists of document review and an on-site visit to confirm that the project meets the requirements of a carbon certification programme, such as Verra VCS. The carbon certification standard must accept the VVB to process the project registration.
Upon successful project validation, the VVB issues a report and statement confirming compliance with the carbon certification standards, which the certification body uses to review the entire project.
Rating agency
Carbon rating agencies assess the impact of offsets using various systems, such as the BeZero alphabetical scale (AAA, AA, A) or the Silver scale from A to D. They evaluate the likelihood that the issued carbon credits will achieve the planned reduction, thereby ensuring the quality of the carbon credits. Overall, a project must meet the following compliance criteria: carbon emission performance, additionality, and permanence.
Additionality and permanence
One of the most critical criteria for issuing carbon credits is the concept of additionality. This means that the project's emission reduction must be additional to what would have been achieved if the project had not been implemented. Additionality ensures that carbon credits truly represent emission reductions that would not have otherwise occurred.
Another essential aspect of carbon credit verification is ensuring the permanence of emission reductions. Permanence refers to the long-term guarantee that the emission reductions achieved as a result of the project will be maintained for a longer period, for example, by mitigating potential risks that could lead to the reversal of emission reductions, such as deforestation or the discontinuation of renewable energy projects.
Verification process
Verification ensures the integrity of project data and compliance with carbon standards. Verifiers confirm project compliance, monitor data accuracy, and approve emission reduction calculations. This process may also include on-site visits. After successful validation and verification, the project is ready for registration.
Project registration and issuance of carbon credits
Once a project has successfully passed the validation and verification process, it is registered in an approved registry, such as Verra. The issued carbon credits may have different names depending on where they are registered. Verra VCS approved carbon credits are called Verified Carbon Units (VCU), while Gold Standard calls them Verified Emission Reductions (VER). Each VCU/VER corresponds to 1 tonne of carbon dioxide (CO₂e) emissions and is assigned a unique serial number that can be tracked throughout its lifecycle in the project database.
The procedure for registering and certifying a project depends on the registry. The registry maintains records of who owns the carbon credit, who it is sold to, and when it is retired. Once a project is registered, carbon credits, based on the verified emission reduction, are issued to the project developer's account, and they are then ready for sale. This crucial step marks the culmination of hard work, careful planning, and a commitment to mitigating emissions. Carbon credits can continue to be generated and issued throughout the crediting period, and the project is subject to ongoing monitoring and reporting.
Stage 4: Sale or purchase of carbon credits
Carbon credits act as currency in the carbon market. After issuance, they enter the carbon market, reaching individuals, investors, companies, and even governments looking to offset their emissions. Demand for carbon credits is driven by compliance with regulations or voluntary decisions to meet climate and sustainability commitments.
Direct buyers looking to reduce their carbon footprint, or speculative investors, can now purchase these carbon credits on the market directly or through brokers, traders, and exchanges. The registry then records this change in ownership.
Major carbon exchanges include Carbon Trade Exchange (CTX), Xpansive, Toucan Protocol, AirCarbon Exchange (ACX), Climate Impact X (CIX), and Viridios AI. These exchanges provide a transparent and accessible market for buyers and sellers, as well as daily and weekly carbon prices. They ensure the credibility of credits and provide easy access to carbon offset opportunities.
Carbon credit prices fluctuate based on factors such as project type, location, co-benefits, and general supply and demand in the market. In the compliance market, carbon pricing instruments, such as carbon taxes and emissions trading systems (ETS), are the main drivers of carbon prices. Understanding these pricing mechanisms helps buyers make informed decisions about their investments.
Buyers in the carbon market play a vital role in supporting emission reduction projects and promoting environmental stewardship. By purchasing carbon credits, they make a direct contribution to financing projects that have a positive impact on the planet. This financial support enables the continuation of sustainable initiatives, making carbon credits a powerful tool for catalysing environmental change.
Stage 5: Retiring carbon credits
Although carbon credits can be bought and sold like any other commodity, their primary purpose is to offset emissions. After a company has decided to use a carbon credit to offset or reduce carbon emissions, the carbon credit is retired. This means the registry cancels the carbon credit, and it is permanently removed from circulation and can no longer be traded or used for offsetting. Retirement ensures that the emission reduction generated by the credit cannot be claimed by multiple parties, thereby preventing double counting and maintaining the integrity of the carbon market.
Transparency and record-keeping are essential throughout the carbon credit lifecycle. Credits must be rigorously validated and verified to ensure they reflect true emission reductions. This integrity ensures that the carbon credit market effectively supports emission reduction initiatives and helps combat climate change.
Carbon credits: promoting a greener future
Carbon credits play a vital role in the global fight against rising emissions and the loss of biodiversity. They are a powerful tool for the transition to a sustainable future. By understanding the carbon credit lifecycle and the process of issuing carbon credits in the voluntary market, individuals and organisations can make informed decisions and support projects that provide real and verifiable emission reductions.
As we move towards a decarbonised economy, it is essential to encourage greater participation in carbon offset initiatives. By supporting high-quality carbon projects, individuals and organisations can contribute to a greener planet and inspire others to act.
There are organisations that help companies, investors, and individuals reduce their carbon footprint using top-tier carbon credits that are verified according to leading industry standards. They support companies at all stages of their sustainability journey and help achieve carbon dioxide emission reduction goals.