There is no doubt about it, carbon markets are on the rise, and with pressure from governments, consumers and investors, it is looking likely that every organisation will soon need to take steps to reduce their carbon footprint and offset the emissions that cannot be prevented.
There are many different carbon markets available for businesses to manage their environmental assets, from mandatory emissions trading schemes to small-scale investments in carbon reduction at the community level. Each market has its own challenges that need to be addressed in order for carbon offsetting to be an effective tool for the climate and for business.
Voluntary markets lack transparency
Voluntary carbon markets arise due to demand from organisations looking to lower their carbon emissions or reach net zero emissions. Carbon credits in these markets begin life with a project to prevent carbon dioxide being emitted, such as by providing efficient cookstoves to communities using wood fuel, or to remove it from the atmosphere. Organisations may choose to invest in these projects directly, but often find it easier and lower-risk to invest in a portfolio of different projects collated by a broker. For brokers and businesses buying the credit to retire it (using it to offset their real-world emissions), traceability is essential. These organisations need to ensure that they are investing in projects that add real value and offset the claimed emissions to protect against fraud and accusations of greenwashing, and increasingly to access trade finance and to be part of the supply chain. Low-quality carbon credits create a reputational risk for end buyers and can defeat the purpose of purchasing carbon offsets. Organisations typically purchase credits because this is simply more feasible or cheaper than reducing actual carbon dioxide emissions, so if the credit does not really offset the emission, it can do net harm by preventing effective action. Brokers trading low-quality credits also risk reputational damage and could also incur a legal risk if the credits they are supplying do not meet the terms of their contracts. As well as the damage to individual entities, poor quality credits limit the market’s effectiveness; if buyers are not sure they are receiving what they have paid for, prices are pushed down. This is a particular issue in the current voluntary markets as it is widely accepted that current average prices of $3-5 per tonne of CO2 emitted are unsustainably low and need to increase if they are to have high environmental integrity – especially when compared to the cost in mandatory markets such as the EU ETS where prices are close to $100 per tonne.High-quality credits should be priced appropriately
As the above shows, the market is flooded with low-quality products and buyers are calling out for investment options with real credibility. High-value credits can therefore command a price premium, particularly as voluntary carbon markets often operate through OTC contracts where each aspect of a carbon offsetting project can be priced accordingly. Just some of the variables that could impact pricing include:- Whether the project prevents carbon emissions or removes CO2 from the atmosphere
- The project’s added value, such as supporting multiple UN Sustainable Development Goals
- The method used to prevent emissions and where its impact is felt
- The project’s size and location impacting its costs
- The credit’s vintage
- Additional services such as ongoing project updates or marketing support
- Supply and demand for the different credit types