Connect with us

Published

on

With global temperatures continuing to rise, governments and corporations are looking for ways to reduce greenhouse gas emissions. One method that’s gaining popularity is the use of Carbon Credits to incentivize emissions reductions and support renewable energy development. This article is the 3rd in a series we’re doing based on our widely respected Climate Change and Carbon Markets 2023 Report.  Previous posts in the series are: 

In this article we examine what carbon credits are, and how they work as part of a broader emissions reduction strategy.

 

What Are Carbon Credits?

A carbon credit represents one ton of carbon dioxide or other greenhouse gas that is prevented from entering the atmosphere. Each credit is assigned a unique identification number that allows it to be tracked and traded.

 

How Are Carbon Credits Created? 

Carbon credits are generated through activities like renewable energy generation, reforestation projects, or installing technology to reduce industrial emissions. Organizations can then purchase these credits to offset their own emissions and essentially pay someone else to reduce greenhouse gases on their behalf. This gives companies an economic incentive to finance projects that take carbon out of the atmosphere.

 

How big is the Carbon Credit market? 

Globally, the voluntary carbon credit market was estimated at $1 billion in 2021. Meanwhile the compliance carbon credit market, which consists of credits generated under cap-and-trade systems and carbon taxes, was valued around $272 billion. As more jurisdictions enact climate policies, demand for carbon credits is expected to grow.

 

Cap-and-Trade Systems

One of the most common uses of carbon credits is in emissions trading systems, also known as cap-and-trade. This revolutionary approach to controlling carbon emissions sets caps on the amount of carbon that can be released into the atmosphere, and creates a market where companies can trade carbon allowances. Those who wish to emit more can purchase additional allowances, while others might sell their unused ones.

 

How Does Cap-and-Trade work?

Under a cap-and-trade system, the government sets an overall legal limit on greenhouse gas emissions from major sources like power plants and heavy industry. Companies receive or buy emission allowances up to their allotted share of the cap. If they reduce emissions below their cap, they can sell spare allowances to other companies as carbon credits.

 

Using Carbon Credits in Cap-and-Trade Systems

This creates a financial incentive for organizations to cut their carbon footprints, as they can profit from selling excess carbon credit allowances while still meeting their own targets. Meanwhile companies that would struggle to reduce emissions can purchase carbon credits as a flexible, cost-effective way to comply with regulations. The overall emissions cap guarantees the desired environmental outcome is still achieved.

 

Using Carbon Credits in Carbon Tax Systems

In a carbon tax system, governments directly tax emissions from sources like electricity generation and transportation fuels. This gives companies a standing financial reason to look for ways of reducing their tax burden by cutting carbon output.

Carbon credits can provide tax relief in two main ways:

  • Credits can be surrendered to offset tax obligations directly. Each credit represents one tonne of emissions that a company doesn’t have to pay tax on.
  • Revenue from credit sales can help finance emission reduction projects, lowering a company’s overall taxable emissions.
 

Voluntary Carbon Credit Purchases

Beyond regulatory requirements, some organizations and individuals buy carbon credits on a voluntary basis. Reasons for voluntary credit purchases include:

  • Corporate social responsibility – Companies offset their emissions to demonstrate a commitment to sustainability to customers and shareholders.
  • Carbon neutral products – Retailers and manufacturers invest in credits to compensate for emissions associated with making and transporting products, allowing them to sell carbon neutral or “net zero” goods.
  • Voluntary reductions – People offset things like air travel through credits to reduce their personal carbon footprint.
  • Pre-compliance buying – Companies purchase credits speculatively in anticipation of future climate regulations.
 

Carbon Credit Project Categories

There are many types of activities that can generate saleable carbon credits, provided they satisfy the key requirement of demonstrably reducing or removing emissions. Some major project categories include:

  • Renewable energy – Building wind, solar or hydropower instead of fossil fuel generation.
  • Energy efficiency – Upgrading equipment, appliances and processes to reduce energy usage and associated emissions.
  • Fuel switching – Transitioning from higher emission fuels like coal to lower carbon alternatives like natural gas or bioenergy.
  • Industrial gas destruction – Destroying potent greenhouse gases like nitrous oxide or hydrofluorocarbons.
  • Waste management – Installing gas capture systems at landfills and livestock operations to prevent methane release.
  • Forestry – Planting trees or avoiding deforestation through forest conservation programs. Trees naturally absorb CO2 as they grow.
  • Carbon capture and storage – Technologically capturing emissions at source and permanently sequestering them underground.
  • Agricultural practices – Adopting techniques like low/no-till cultivation, crop rotation and organic soil management to boost carbon storage in farmland.

Voluntary demand makes up a relatively small segment of the global carbon credit market, but this segment has seen significant growth over the past decade – According to data from Forest Trends’ Ecosystem Marketplace, voluntary carbon credit retirements have increased over 20-fold from 10 million tons CO2e in 2010 to 220 million tons CO2e in 2020. The value of the voluntary carbon market more than tripled between 2017 and 2021, reaching an estimated $1 billion in transactions last year, and this segment  is expected to play an increasing role as sustainability awareness grows among businesses and consumers.

 

Are Carbon Credits Effective?

Carbon credits are sometimes criticized as an excuse for companies to keep polluting while paying others to enact change. However, when paired with sound climate policies, credits can provide an efficient market mechanism to drive meaningful emissions reductions.

 

Conclusion – Carbon Credits for a Net-Zero Future

With rising worldwide emissions, new strategies are essential for achieving global climate targets. Carbon pricing policies like emissions trading and carbon taxes create regulatory and economic incentives to tackle greenhouse gas output. Within this context, carbon credits offer a market mechanism for driving cost-effective emissions reductions while supporting renewable energy and climate-smart development.

To learn more about the role carbon credits play in fighting climate change contact us for the full report.

 

Additional sources and suggested reading

  • World Bank. (2019). State and Trends of Carbon Pricing 2019. Link
  • Stavins, R. N. (2008). A meaningful U.S. cap‐and‐trade system to address climate change. Harvard Environmental Law Review, 32, 293.
  • Carbon Pricing Leadership Coalition. (2021). Carbon Pricing Dashboard. Link
  • Ellerman, A. D., & Buchner, B. K. (2008). Over-allocation or abatement? A preliminary analysis of the EU ETS based on the 2005–06 emissions data. Environmental and Resource Economics, 41(2), 267-287.
  • European Commission. (2021). EU Emissions Trading System (EU ETS). Link
  • Metcalf, G. E. (2009). Designing a carbon tax to reduce U.S. greenhouse gas emissions. Review of Environmental Economics and Policy, 3(1), 63-83.
  • Forest Trends’ Ecosystem Marketplace. (2021). Voluntary Carbon Markets Insights. Link
  • Wara, M. W. (2007). Is the global carbon market working? Nature, 445(7128), 595-596.
  • Aldy, J. E., & Stavins, R. N. (2012). The promise and problems of pricing carbon: Theory and experience. The Journal of Environment & Development, 21(2), 152-180.
  • Intergovernmental Panel on Climate Change (IPCC). (2018). Global Warming of 1.5°C. Link

Carbon Footprint

Carbon credit project stewardship: what happens after credit issuance

Published

on

A carbon credit purchase is not a transaction that closes at issuance. The credit may be retired, the certificate filed, and the reporting box ticked. But on the ground, in the forest, in the field, and in the community, the work continues. It endures for years. In many cases, for decades.

Continue Reading

Carbon Footprint

Industries with the biggest nature footprints and what their decarbonisation looks like

Published

on

A corporate carbon footprint is never just an accounting figure. It maps onto real ecosystems. Before a product leaves the factory gate, something on the ground has already paid the cost. A forest has been converted. A river has been depleted. A patch of savannah that was once home to dozens of species now grows a single crop in every direction.

Continue Reading

Carbon Footprint

Apple, Amazon Lead 60+ Firms to Ease Global Carbon Reporting Rules

Published

on

Apple, Amazon Lead 60+ Firms to Ease Global Carbon Reporting Rules

More than 60 global companies, including Apple, Amazon, BYD, Salesforce, Mars, and Schneider Electric, are pushing back against proposed changes to global emissions reporting rules. The group is calling for more flexibility under the Greenhouse Gas Protocol (GHG Protocol), the most widely used framework for measuring corporate carbon footprints.

The companies submitted a joint statement asking that new requirements, especially those affecting Scope 2 emissions, remain optional rather than mandatory. Their letter stated:

“To drive critical climate progress, it’s imperative that we get this revision right. We strongly urge the GHGP to improve upon the existing guidance, but not stymie critical electricity decarbonization investments by mandating a change that fundamentally threatens participation in this voluntary market, which acts as the linchpin in decarbonization across nearly all sectors of the economy. The revised guidance must encourage more clean energy procurement and enable more impactful corporate action, not unintentionally discourage it.”

The debate comes at a critical time. Corporate climate disclosures now influence trillions of dollars in capital flows, while stricter reporting rules are being introduced across major economies.

The Rulebook for Carbon: What the GHG Protocol Is and Why It’s Being Updated

The Greenhouse Gas Protocol is the world’s most widely used system for measuring corporate emissions. It is used by over 90% of companies that report greenhouse gas data globally, making it the foundation of most climate disclosures.

It divides emissions into three categories:

  • Scope 1: Direct emissions from operations
  • Scope 2: Emissions from purchased electricity
  • Scope 3: Emissions across the value chain
scope emissions sources overview
Source: GHG Protocol

The current Scope 2 rules were introduced in 2015, but energy markets have changed since then. Renewable energy has expanded, and companies now play a major role in funding clean power.

Corporate buyers have already supported more than 100 gigawatts (GW) of renewable energy capacity globally through voluntary purchases. This shows how influential the current system has been.

The GHG Protocol is now updating its rules to improve accuracy and transparency. The revision process includes input from more than 45 experts across industry, government, and academia, reflecting its global importance.

Scope 2 Shake-Up: The Battle Over Real-Time Carbon Tracking

The proposed update would shift how companies report electricity emissions. Instead of using flexible systems like renewable energy certificates (RECs), companies would need to match their electricity use with clean energy that is:

  • Generated at the same time, and
  • Located in the same grid region.

This is known as “24/7” or hourly or real-time matching. It aims to reflect the actual impact of electricity use on the grid. Companies, including Apple and Amazon, say this shift could create challenges.

GHG accounting from the sale and purchase of electricity
Source: GHG Protocol

According to industry feedback, stricter rules could raise energy costs and limit access to renewable energy in some regions. It can also slow corporate investment in new clean energy projects.

The concern is that many markets do not yet have enough renewable supply for real-time matching. Infrastructure for tracking hourly emissions is also still developing.

This creates a key tension. The new rules could improve accuracy and reduce greenwashing. But they may also make it harder for companies to scale clean energy quickly.

The outcome will shape how companies measure emissions, invest in renewables, and meet net-zero targets in the years ahead.

Why More Than 60 Companies Oppose the Changes

The companies argue that stricter rules could slow climate progress rather than accelerate it. Their main concern is cost and feasibility. Many regions still lack enough renewable energy to support real-time matching. For global companies, aligning energy use across different grids is complex.

In their joint statement, the group warned that mandatory changes could:

  • Increase electricity prices,
  • Reduce participation in voluntary clean energy markets, and
  • Slow investment in renewable energy projects.

They argue that current market-based systems, such as RECs, have helped scale clean energy quickly over the past decade. Removing flexibility could weaken that momentum.

This reflects a broader tension between accuracy and scalability in climate reporting.

Big Tech Pushback: Apple and Amazon’s Climate Progress

Despite their push for flexibility, both companies have made measurable progress on emissions reduction.

Apple reports that it has reduced its total greenhouse gas emissions by more than 60% compared to 2015 levels, even as revenue grew significantly. The company is targeting carbon neutrality across its entire value chain by 2030. It also reported that supplier renewable energy use helped avoid over 26 million metric tons of CO₂ emissions in 2025 alone.

In addition, about 30% of materials used in Apple products in 2025 were recycled, showing a shift toward circular manufacturing.

Amazon has also set a net-zero target for 2040 under its Climate Pledge. The company is one of the world’s largest corporate buyers of renewable energy and continues to invest heavily in clean power, logistics electrification, and low-carbon infrastructure.

Both companies argue that flexible accounting frameworks have supported these investments at scale.

The Bigger Challenge: Scope 3 and Digital Emissions

The debate over Scope 2 reporting is only part of a larger issue. For most large companies, Scope 3 emissions account for more than 70% of total emissions. These include supply chains, product use, and outsourced services.

In the technology sector, emissions are rising due to:

  • Data centers,
  • Cloud computing, and
  • Artificial intelligence workloads.

Global data centers already consume about 415–460 terawatt-hours (TWh) of electricity per year, equal to roughly 1.5%–2% of global power demand. This figure is expected to increase sharply. The International Energy Agency estimates that data center electricity demand could double by 2030, driven largely by AI.

This creates a major reporting challenge. Even with cleaner electricity, total emissions can rise as digital demand grows.

Climate Reporting Rules Are Tightening Globally

The pushback comes as climate disclosure requirements are expanding and becoming more standardized across major economies. What was once voluntary ESG reporting is steadily shifting toward mandatory, audit-ready climate transparency.

In the European Union, the Corporate Sustainability Reporting Directive (CSRD) is now active. It requires large companies and, later, listed SMEs, to share detailed sustainability data. This data must match the European Sustainability Reporting Standards (ESRS). This includes granular reporting on emissions across Scope 1, 2, and increasingly Scope 3 value chains.

In the United States, the Securities and Exchange Commission (SEC) aims for mandatory climate-related disclosures for public companies. This includes governance, risk exposure, and emissions reporting. However, some parts of the rule face legal and political scrutiny.

The United Kingdom has included climate disclosure through TCFD requirements. Now, it is moving toward ISSB-based global standards to make comparisons easier. Similarly, Canada is progressing with ISSB-aligned mandatory reporting frameworks for large public issuers.

In Asia, momentum is also accelerating. Japan is introducing the Sustainability Standards Board of Japan (SSBJ) rules that match ISSB standards. Meanwhile, China is tightening ESG disclosure rules for listed companies through updates from its securities regulators. Singapore has also mandated climate reporting for listed companies, with phased Scope 3 expansion.

A clear trend is forming across jurisdictions: climate disclosure is aligning with ISSB global standards. There’s a growing focus on assurance, comparability, and transparency in value-chain emissions.

This regulatory tightening raises the bar significantly for corporations. The challenge is clear. Companies must:

  • Align with multiple evolving disclosure regimes,
  • Ensure emissions data is verifiable and auditable, and
  • Expand reporting across complex global supply chains.

Balancing operational growth with compliance is becoming increasingly complex as climate regulation converges and intensifies worldwide.

A Turning Point for Global Carbon Accounting 

The outcome of this debate could shape global carbon accounting standards for years.

If stricter rules are adopted, emissions reporting will become more precise. This could improve transparency and reduce greenwashing risks. However, it may also increase compliance costs and limit flexibility.

If the proposed changes remain optional, companies may continue using current accounting methods. This could support faster clean energy investment, but may leave gaps in reporting accuracy.

The new rules could take effect as early as next year, making this a near-term decision for global companies.

The push by Apple, Amazon, and other companies highlights a key tension in climate strategy. On one side is the need for accurate, real-time emissions reporting. On the other is the need for flexible systems that support large-scale clean energy investment.

As digital infrastructure expands and energy demand rises, how emissions are measured will matter as much as how they are reduced. The next phase of climate action will depend not just on targets—but on the systems used to track them.

The post Apple, Amazon Lead 60+ Firms to Ease Global Carbon Reporting Rules appeared first on Carbon Credits.

Continue Reading

Trending

Copyright © 2022 BreakingClimateChange.com