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As global temperatures persist in rising to concerning new highs, national governments, multinational corporations, small businesses, and individuals are all urgently exploring ways to substantially reduce greenhouse gas emissions and mitigate climate change risks. One increasingly popular and impactful method that is gaining significant traction is the use of carbon credits to provide powerful financial incentives for businesses and consumers to cut emissions and support the rapid development of renewable energy sources.

This informative post is the 4th installment in our acclaimed new series based on our organization’s highly regarded 2023 Climate Change and Carbon Markets Annual Report.

The previous posts in this illuminating series so far have been:

In this post, we will take a closer look at various energy sources and strategies, emphasizing the importance of diverse solutions like fuel switching, renewables, nuclear energy, and carbon capture to combat climate change and achieve a sustainable energy future..

The Wedge Theory – A Portfolio Approach to Emissions Reductions

Climate experts propose a “wedge theory” framework to conceptualize the portfolio of solutions needed to reduce greenhouse gas (GHG) emissions and stabilize the climate. This approach requires deploying diverse technologies and strategies, each providing a “wedge” of avoided emissions adding up to the total reductions needed. The original theory called for 7 wedges, but emissions have continued rising, so 9 are now required. Wedges include renewables, nuclear energy, fuel switching, energy efficiency, forests and soils, and carbon capture and storage.

Understanding Fuel Switching

Fuel switching entails replacing carbon-intensive fuels like coal and oil with less carbon-intensive ones like natural gas. For example, switching from coal to gas can decrease power plant emissions by 60% per kilowatt-hour.

  • Coal: 25 metric tons carbon per terajoule
  • Oil: 20 metric tons carbon per terajoule
  • Natural Gas: 14 metric tons carbon per terajoule

So switching to gas provides a “bridge” to zero-carbon energy systems. The shale gas boom enabled by hydraulic fracturing accelerated this trend in the United States. However, the environmental impacts of techniques like fracking cannot be disregarded.

Nuclear Energy: A Renewable Source?

Nuclear energy, often hailed as a clean energy source, is derived from the process of splitting uranium atoms through fission. This fission process heats water to produce steam, which in turn spins turbines, ultimately generating electricity. The entire procedure emits no greenhouse gases, making it an attractive option in the fight against climate change. However, the question of whether nuclear energy can be classified as “renewable” remains a topic of contention among experts and environmentalists. While it offers a more sustainable alternative to fossil fuels, concerns about radioactive waste, the finite nature of uranium resources, and potential safety risks make its categorization as a renewable energy source debatable.

Harnessing Inexhaustible Sources: The Role of Renewables

Renewable energy derived from inexhaustible natural sources like sunlight, wind, and water offers immense potential with little to no GHG emissions. Growing renewables is crucial for climate change mitigation.

Solar Energy: Ever Improving Technologies

Solar energy, a cornerstone of renewable power sources, harnesses the abundant energy radiated by the sun. This is achieved primarily through two technologies: photovoltaics (PV) and concentrated solar plants. Photovoltaic cells, commonly known as solar panels, are designed to directly convert sunlight into electricity. They achieve this transformation using specially crafted semiconductor materials that capture photons and initiate an electric current. One of the standout features of solar PV systems is their adaptability. They can be installed on a grand scale for utility purposes, powering entire communities or even cities. Alternatively, they can be set up in smaller, distributed configurations, such as on rooftops of individual homes, allowing homeowners to generate their own electricity and even feed excess power back into the grid. As technology continues to advance, the efficiency and applications of solar energy are bound to expand, making it an even more integral part of our energy landscape.

Geothermal Energy: Tapping into Earth’s Heat

Geothermal energy is a remarkable form of power that taps into the Earth’s innate thermal energy stored beneath its crust. This energy originates from the radioactive decay of materials deep within the planet and the original heat from Earth’s formation. In regions with pronounced subsurface temperatures, often marked by volcanic or tectonic activity, the potential for generating geothermal electricity is especially high. The typical process involves accessing hot water reservoirs located below the surface. This water, when pumped up through specialized wells, transforms into steam due to the pressure difference. This steam then propels turbine generators, converting the Earth’s heat into usable electricity. As a sustainable and environmentally friendly energy source, geothermal power offers a consistent and reliable alternative to more conventional power generation methods.

Hydro and Wind: Leveraging Flowing Resources

Hydropower converts the kinetic energy of flowing water into electricity using turbine generators. Dams with reservoirs
offer reliable large-scale hydro electricity, while run-of-river systems have lower impact.

Wind power harnesses the kinetic energy of wind, again turning turbines to produce power. Onshore and offshore wind farms are rapidly expanding as costs plummet.

But hydropower and wind face challenges in location constraints, transmission needs, and intermittency. Still, they are vital and growing pieces of the renewables puzzle.

Bioenergy: Leveraging Natural Carbon Sinks

Bioenergy stands out as a unique form of renewable energy because it taps into the chemical energy naturally stored within organic materials. This energy is derived from both living organisms, like plants and animals, and those that have recently died. A diverse range of sources, including forest biomass, residues from agricultural activities and livestock, as well as various waste streams, can be converted into renewable electricity, fuels for transportation, and heat for homes and industries.

However, it’s essential to approach bioenergy with a discerning eye. While it holds great potential, not every form of bioenergy is environmentally beneficial. For instance, clearing vast expanses of forests to cultivate energy crops can lead to significant carbon emissions and disrupt delicate ecosystems. This not only negates the carbon benefits but also poses threats to biodiversity. Looking at the positive aspects, bioenergy can be obtained from waste biomass or cultivated on lands that are not suitable for other agricultural purposes. This not only provides a sustainable solution, but also has a positive impact on the climate. Such practices ensure that greenhouse gas emissions are minimized, making bioenergy a viable and eco-conscious energy alternative.

Waste-to-Energy: Capturing Landfill Gas

Landfill gas (LFG) projects prevent methane emissions from landfills by capturing methane for flaring or energy use. Methane is a potent greenhouse gas, so converting it to CO2 via combustion provides immediate climate benefits. LFG projects also reduce local air pollution.
Captured LFG can be used onsite for electricity, heat, or even vehicle fuel. These projects provide environmental and socio-economic benefits to communities near landfills.

Sequestering Carbon: Storing Away Emissions

Carbon capture, utilization, and storage (CCUS) aims to balance continued fossil fuel use with equivalent carbon storage elsewhere. CCUS removes CO2 from large point sources like power plants or directly extracts CO2 from ambient air. The carbon is then stored via injection into geologic formations, old oil and gas reservoirs, or chemical conversion into stable solids.
While technologically feasible, CCUS still faces challenges with scaling up infrastructure, ensuring permanent storage, and lowering costs. More investment is needed to develop CCUS into a viable wedge.

The All-Out Effort Needed

Bending the global emissions curve downwards requires urgent economy-wide action across all sectors. Intelligently leveraging fuel switching, nuclear energy, renewables, bioenergy, and eventually carbon storage provides paths to a carbon-neutral future. But the clock is ticking. Successfully activating these climate wedges demands policies, partnerships, and funding on a massive scale. Our future depends on rising to this great challenge.

To learn more about the role fuel switching plays in fighting climate change contact us for the full report.

——

Photo by Jason Blackeye on Unsplash

Carbon Footprint

Google Inks Waste-to-Carbon Deal to Remove 200K Tons of CO₂ With AI and Biochar

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Google Inks Waste-to-Carbon Deal to Remove 200K Tons of CO₂ With AI and Biochar

Google has signed a major deal to buy carbon removal credits from an affiliate of AMP Robotics. The agreement targets the removal of 200,000 metric tons of carbon dioxide equivalent (CO₂e) by 2030. It is one of Google’s largest carbon removal purchases to date.

The project uses artificial intelligence (AI) to sort municipal solid waste. Organic waste is separated before it reaches landfills. Instead of decomposing and releasing methane, the waste is turned into biochar. Biochar is a stable material that can store carbon for hundreds of years.

The deal shows how large companies are moving beyond simple offsets. They are now funding durable carbon removal solutions that can scale over time.

AI + Biochar: Turning Trash into Carbon Storage

The project’s approach tackles two problems at once. It reduces methane emissions in the short term. It also removes carbon dioxide for the long term. Methane is a powerful greenhouse gas. In the United States, landfilled waste is the third-largest source of human-caused methane emissions, according to the U.S. Environmental Protection Agency.

Reilly O’Hara, Program Manager, Carbon Removal at Google, remarked:

“Beyond the carbon removal itself, we are excited to explore the dual-action impact of AMP’s approach on methane – a superpollutant 80x more potent than CO2. By diverting organic matter before it decomposes and utilizing biochar in landfill soil covers to neutralize existing gases, this partnership could serve as a blueprint for eliminating emissions at the source, leveraging existing industry, and creating a scalable model for the circular economy.”

The AMP system uses AI to identify and sort materials from mixed waste streams. The company says its platform has already identified more than 200 billion items and processed 2.9 million tons of recyclables globally.

In this project, the system will process up to 540,000 tons of waste per year in Virginia. At least 50% of this waste will be diverted from landfills. Each ton of waste diverted can reduce or remove more than 0.7 tons of CO₂e. That adds up to over 378,000 tons of CO₂ avoided or removed each year. This is equal to taking about 88,000 cars off the road annually.

The project is backed by a 20-year contract with a regional waste authority serving 1.2 million people. Over time, AMP aims to convert 5 million tons of organic waste into biochar over 20 years.

image here….

Biochar also has added uses. It can be used in landfills to reduce odors and control pollution. It may also be used in construction and cement. This creates new value streams while storing carbon.

Carbon Removal Market Gains Momentum

The deal reflects a wider shift in the carbon market. Companies are now focusing on carbon dioxide removal (CDR) instead of traditional offsets. Carbon removal captures CO₂ from the atmosphere and stores it for long periods.

The market is still small but growing fast. A coalition backed by major companies, including Google, has committed to spending $1 billion on carbon removal credits by 2030.

Recent deals show rising demand:

  • Google agreed to buy 100,000 tons of carbon removal credits from an agricultural biochar project in India.
  • It also signed a deal for 50,000 tons of removal credits using underground waste storage technology.

Prices for high-quality removal credits remain high. Some deals have reached around $362 per ton, reflecting early-stage technology and limited supply.

carbon removal credits and price

At the same time, developers are working to scale production and lower costs. Biochar is seen as one of the more practical options today because it uses existing waste streams and proven processes.

Methane Matters: Quick Wins for the Climate

One reason this deal matters is its focus on methane. Methane causes much faster warming than CO₂ in the short term. Reducing methane can deliver quick climate benefits.

Waste is a major methane source. When organic waste breaks down in landfills, it releases methane gas. By diverting this waste early, AMP’s system prevents methane from forming at all.

This makes waste-based carbon removal different from many other methods. It combines emissions avoidance and carbon removal in one process.

This dual benefit is attracting attention from companies and policymakers. Many climate strategies now include methane reduction as a priority. Technologies that can do both removal and avoidance may scale faster than single-purpose solutions.

Beyond market impact, the deal highlights how Google is managing its rising emissions.

How This Fits Google’s Climate Strategy

The deal is part of Google’s wider plan to reduce its climate impact. The company has set a goal to reach net-zero emissions across its operations and value chain by 2030. It also aims to run on 24/7 carbon-free energy by 2030, meaning every hour of electricity use is matched with clean energy.

Google carbon-free energy goal 2030
Source: Google

However, Google’s emissions have risen in recent years. In its 2024 environmental report, the company noted around 11.5 million tonnes of ambition-based CO₂e emissions. This marks an 11% rise from 2023 and is about 51% higher than in 2019. The increase shows ongoing growth in energy use, mainly from AI-powered data centers and expanded infrastructure.

Google carbon emissions 2024
Source: Google

Because of this, Google is using carbon removal to address emissions it cannot fully eliminate. The company has said it will rely on high-quality carbon removal credits instead of traditional offsets. These credits must remove carbon from the atmosphere and store it for long periods.

The tech giant is also a founding member of Frontier, a coalition of companies committed to spending $1 billion on carbon removal by 2030. The group helps fund early-stage technologies and scale supply.

This strategy reflects a broader shift among tech companies. As energy use grows, especially from AI and cloud computing, firms are investing more in carbon removal to meet climate targets. 

Carbon Removal Demand Surges, But Supply Falls Short

The Google–AMP deal shows how fast the carbon removal market is growing. But the market is still far from the scale needed to meet climate goals. Today, global emissions remain high at about 38 gigatonnes of CO₂ in 2024, according to the International Energy Agency.

To balance these emissions, demand for carbon removal is rising quickly. Estimates show the market could reach 40 to 200 million tonnes of CO₂ removal per year by 2030, and as much as 80 to 900 million tonnes by 2040. This could create a $10 billion to $40 billion market by 2030, growing to as much as $135 billion by 2040.

BCG carbon removal credit demand projection 2030-2040
Source: BCG analysis

At the same time, supply is still limited. Current announced projects may only deliver around 33 million tonnes by 2030, far below expected demand. This gap is one reason large buyers like Google are signing long-term deals early. These agreements help scale new technologies and secure future supply.

Long-term, carbon removal will play a major role in climate strategy. Some projections show that removal capacity must reach around 1.7 gigatonnes per year by 2050 to meet global climate targets. Carbon capture alone could deliver about 12% of total emissions reductions between 2030 and 2050, especially in heavy industries like cement and steel.

CDR by sector 2050
Source: DNV Report

Investment is also rising fast. In the past five years, the number of carbon removal startups has grown fivefold, and venture funding has increased sevenfold. This shows strong interest from both private investors and large companies.

Closing the Carbon Gap

Still, challenges remain. Costs are high, and standards are still evolving. Some forecasts suggest the market could reach up to $100 billion per year by the early 2030s, but only if policy support and financing improve.

In this context, the Google–AMP deal reflects a clear shift. Companies are moving early to secure high-quality carbon removal. They are also helping build the market from the ground up. Waste-based solutions like biochar may scale faster because they use existing systems and deliver both methane reduction and carbon storage.

Overall, carbon removal is moving from a niche idea to a core part of climate strategy. But the gap between current supply and future demand remains large. Closing that gap will require strong investment, clear rules, and continued innovation across the sector.

The post Google Inks Waste-to-Carbon Deal to Remove 200K Tons of CO₂ With AI and Biochar appeared first on Carbon Credits.

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From Uranium to Thorium: The New Equation Driving Global Nuclear Innovation

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Thorium is making a strong comeback in the global energy conversation. For decades, it remained on the sidelines while uranium dominated nuclear power. Now, the shift toward net-zero emissions is changing that story. Countries need reliable, low-carbon energy that works around the clock. As a result, advanced nuclear technologies are gaining attention again—and thorium is leading that discussion.

At the same time, rapid innovation in reactor technologies is making thorium more practical. Designs such as molten salt reactors and small modular reactors are unlocking its potential. This combination of policy support, technological progress, and climate urgency is pushing thorium from theory toward reality.

Thorium vs Uranium: A New Nuclear Equation

Thorium is a naturally occurring radioactive metal found in the Earth’s crust, but it works differently from uranium. It is not directly fissile, which means it cannot sustain a nuclear reaction on its own. Instead, thorium-232 absorbs neutrons inside a reactor and transforms into uranium-233. This new material then drives the nuclear reaction.

This process may sound complex, but it delivers clear benefits. Thorium reactors or thorium-based fuel systems are more stable under high temperatures. They also reduce the risk of catastrophic failure, such as meltdowns. In addition, they generate far less long-lived radioactive waste compared to conventional uranium reactors

Thus, the comparison between thorium and uranium is the key to this transformation. We summarize the differences in the table below:

thorium vs uranium
Data Source: nuclear-power.com

Another factor is safety. Many thorium reactors use passive safety systems that rely on natural processes, which lowers the risk of accidents. Uranium reactors, especially older ones, depend more on active cooling and human control.

Geopolitics also plays a role. Uranium supply is concentrated in a few regions, creating risks. Thorium is more widely available, which improves energy security and reduces dependence on specific countries.

However, uranium still has a clear advantage today. Its infrastructure is already in place, and it has long powered nuclear energy. Often called “yellow gold,” it is well understood and widely used with a mature supply chain. Thorium still needs new reactor designs, fuel systems, and regulatory support, so it is more likely to complement uranium in the near term.

Advanced Reactor Technologies Unlocking Thorium

For many years, thorium remained underutilized because conventional reactors were not designed for it. Today, that is changing. New reactor technologies are making thorium more viable.

  • Molten Salt Reactors (MSRs): Use liquid fuel for better heat transfer and low pressure, improving safety, efficiency, and thorium utilization.
  • Advanced Heavy Water Reactors (AHWRs): Support mixed fuel use, enabling gradual thorium adoption; central to India’s nuclear strategy.
  • Small Modular Reactors (SMRs): Compact and flexible systems that are easier to deploy; increasingly designed to support thorium fuel cycles.
  • Liquid Fluoride Thorium Reactors (LFTRs): A type of MSR offering high efficiency and built-in safety, making them a leading thorium energy solution.

Global Thorium Reserves Highlight Long-Term Potential

Thorium’s abundance is one of its strongest advantages. According to geological assessments, these reserves could theoretically generate electricity for several centuries if fully utilized in advanced reactor systems. That makes thorium not just an alternative fuel, but a long-term energy solution.

Even when compared to rare earth elements, which total around 120 million tons globally, thorium remains highly competitive in terms of its energy potential, despite differences in extraction economics.

USGS data shows that the geographic spread of thorium further strengthens its appeal.

  • Major reserves are located in India, Brazil, Australia, and the United States. India leads with approximately 850,000 tons, followed by Brazil with 630,000 tons. Australia and the United States each hold around 600,000 tons.
  • In addition, countries within the Commonwealth of Independent States collectively hold about 1.5 million metric tons of thorium. This includes nations such as Kazakhstan, Uzbekistan, and Azerbaijan. This wide distribution supports global energy security by reducing reliance on a limited number of suppliers.

thorium

Regional Highlights

Asia-Pacific leads with over 55% of global share in 2025, supported by strong government backing, active research programs, and growing use of rare earth materials.

Countries like India and China are driving this growth. Rising energy demand and long-term policies are accelerating investment in thorium technologies. They are not just researching but actively preparing for deployment.

Meanwhile, North America is the fastest-growing region. Increased funding and private sector involvement are boosting innovation, especially in next-generation reactors that can use thorium fuel.

Together, this regional momentum is driving global competition and pushing the race for leadership in thorium energy.

Thorium Market Size and Demand Drivers

Market research reports indicate that the global thorium reactor market is projected to grow from $4.56 billion in 2025 to $8.97 billion by 2032, with CGAR 10.1%. This growth reflects increasing demand for clean, reliable, and low-carbon energy.

THORIUM MARKET

At the same time, other broader market estimates suggest the thorium sector could reach $13 billion by 2033, growing at a more moderate 4% rate. These figures include not just fuel, but also materials, reactor development, and associated technologies.

thorium market insights

Several factors drive this growth. Governments are increasing investments in clean energy technologies. Research institutions are advancing reactor designs. At the same time, the need for energy security and reduced carbon emissions is becoming more urgent.

These converging trends are positioning thorium as a strategic energy resource. While large-scale commercialization is still ahead, the direction of growth is clear.

Competitive Landscape: A Market Defined by Innovation

The thorium market is still in its early stages, and this is reflected in its competitive landscape. Unlike mature energy sectors, it is not dominated by large-scale commercial players. Instead, it is shaped by collaboration, research, and pilot projects.

Copenhagen Atomics’ Strategic Partnership with Rare Earths Norway

As the industry evolves, partnerships are becoming increasingly important. One notable example is Copenhagen Atomics, which has signed a Letter of Intent with Rare Earths Norway. This agreement aims to secure access to thorium from the Fensfeltet deposit in Norway.

This partnership highlights a key shift in how thorium is viewed. It is now being recognized as a valuable energy resource. By integrating thorium into supply chains, companies are laying the groundwork for future commercialization.

Copenhagen Atomics is also developing modular molten salt reactors designed for mass production. This approach requires not only technological innovation but also a reliable supply of materials. Partnerships like this are critical for building that ecosystem.

Thorium molten salt reactor, with the focus on low electricity price and fast installation

thorium molten salt reactor
Source: Copenhagen Atomics

India’s Thorium Strategy Sets a Global Benchmark

India stands out as one of the most advanced players in the thorium space. Its nuclear program is built around a three-stage strategy designed to fully utilize its domestic thorium reserves.

  • The country’s Department of Atomic Energy and Atomic Energy Commission are leading this effort. Research institutions are developing advanced reactor designs, including the Advanced Heavy Water Reactor and molten salt systems.
  • One of the key milestones is the Prototype Fast Breeder Reactor at Kalpakkam, which is expected to play a crucial role in producing uranium-233 from thorium. This will enable a closed fuel cycle, improving efficiency and sustainability.
  • Private sector involvement is also growing. Clean Core Thorium Energy is supplying advanced fuel for testing in existing reactors. At the same time, companies like NTPC and Larsen & Toubro are supporting large-scale deployment and infrastructure development.

India’s long-term vision is ambitious. With its vast thorium reserves, the country aims to secure an energy supply for up to 200 years. This strategy not only strengthens energy security but also positions India as a global leader in thorium technology.

Thor Energy: Leading in Fuel Development

Companies like Thor Energy are leading the way in fuel development. Their work on thorium-plutonium mixed oxide fuel and ongoing irradiation testing provides valuable real-world data. Similarly,

Other players are taking different approaches:

  • Ultra Safe Nuclear Corporation is integrating thorium fuel cycles into its Micro Modular Reactor design. This approach focuses on creating a fully integrated energy system.
  • NRG in the Netherlands is conducting critical experiments that provide data on reactor performance and fuel behavior.
  • National laboratories also play a key role. Organizations such as Atomic Energy of Canada Limited provide the expertise and facilities needed to support research and development. Their contributions are essential for advancing the technology.

Overall, the market is best described as a technology race. Companies are not competing on volume yet. Instead, they are competing to prove that their solutions work at scale.

A Strong Fit for the Net-Zero Transition

The global push for carbon neutrality is a major driver behind thorium’s rise. More than 130 countries have set or are considering net-zero targets. Achieving these goals requires a mix of energy solutions.

As we may already know, renewables like solar and wind are essential, but they are not always reliable. Their output depends on weather conditions, which creates gaps in the electricity supply. These gaps must be filled by stable, low-carbon sources.

Thorium-based nuclear power offers exactly that. It provides consistent baseload electricity without producing greenhouse gas emissions during operation. At the same time, it addresses key concerns associated with traditional nuclear energy, such as safety and waste.

This alignment with climate goals is driving interest in thorium. Governments are exploring it as part of broader energy strategies. Investors are also paying attention, recognizing its long-term potential. Simply put, this phase can be seen as a technology race. The goal is to prove that thorium systems can operate safely, efficiently, and economically at scale. Success in this area will determine the pace of market growth.

The post From Uranium to Thorium: The New Equation Driving Global Nuclear Innovation appeared first on Carbon Credits.

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Conflict in the Middle East Threatens Carbon Capture Buildout: What It Means for the Global CCUS Market?

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Conflict in the Middle East Threatens Carbon Capture Buildout: What It Means for the Global CCUS Market?

The conflict in the Middle East is raising doubts about major carbon capture projects in the Gulf region. Carbon capture, utilization, and storage, known as CCUS, is a technology that prevents carbon dioxide (CO₂) from entering the atmosphere. It captures CO₂ from industrial sources and stores it underground or uses it in industrial processes. CCUS is seen as crucial for cutting hard‑to‑abate emissions from oil, gas, cement, and steel.

Gulf Ambitions Hit the Pause Button

Before the conflict, Gulf plans aimed for about 20 million tonnes per year (Mtpa) of CCUS capacity by 2030. This would have positioned the region as a key global hub. But Rystad Energy says this is now unlikely. The pipeline may shrink closer to the lower case of around 12 Mtpa by 2035 due to delays and repriced risk. 

impact of middle east conflict to CCUS in gulf
Source: Rystad Energy

The Gulf’s CCUS buildout has strong logical drivers. The region has abundant oil and gas operations, and projects often connect to those facilities. However, when the upstream energy system is disrupted, CCUS plans can be delayed, pushed back, or re‑evaluated. This change affects investors’ view of CCUS as a near‑term investment in the region.

Rising Costs and Risk Reprice Carbon Capture

One major risk from prolonged conflict is rising energy costs. If energy prices jump — which often happens during regional conflict — the cost to capture and transport CO₂ also rises.

Rystad’s analysis shows that a 50 % rise in energy prices could increase capture and transport costs by about 30 %. That could push the cost of capturing a tonne of CO₂ well above the price range expected by 2030 in the European Union’s emissions trading system. 

  • The analysis suggests an increase from $95 per tonne to $124 per tonne using a ‘middle impact’ case, where energy prices rise about 50%.
ccus cost impact of energy price increase
Source: Rystad Energy

Higher costs come from more expensive power, higher equipment prices, and slower supply chains. All these pressures hit CCUS projects hard because they are already more costly than conventional infrastructure.

Energy‑intensive capture systems need cheap, reliable supplies of power and materials. Rising inflation and disrupted supply chains could reduce availability and slow project build‑outs. 

Longer project timelines may also raise the cost of capital. Investors typically demand higher returns when projects take longer or face greater uncertainty. In some cases, projects may only move forward if they are supported by governments or strategic partners, especially when the cost per tonne of CO₂ captured rises above key benchmarks. 

Global CCUS Market Still Expanding

While the Gulf faces near‑term risks, the global CCUS market has continued to grow. A large number of projects are being developed worldwide.

As of 2025, ~628 CCUS projects are tracked globally across all stages, with potential capture capacity exceeding 416 Mtpa if completed. Operational capacity reached 64 Mtpa from 77 facilities. The breakdown by number of facilities and total capture capacity is as follows:

commercial CCS facilities capacity and projects 2025 H1
Source: Global CCS Institute

The market is growing because many governments and companies have adopted emission‑reduction mandates. About 63 % of industries say these mandates accelerate CCUS deployment.

  • Nearly 55 % of new CCUS projects are integrated with other low‑carbon technologies like hydrogen or renewable energy.
CO₂ capture capacity of commercial CCS facility
Source: Global CCS Institute

North America leads global capacity, accounting for about 46 % of total CCUS project capacity. Europe holds around 26 %, Asia‑Pacific about 21 %, and the Middle East & Africa roughly 7 % of the total project pipeline.

The oil and gas sector remains the largest user of CCUS, making up about 53 % of the global captured CO₂. Industrial decarbonization in sectors like cement and steel now represents around 25 % of the planned capacity worldwide. 

operational CCS capacity per region
Source: IEA estimations

Market research also shows that the CCS market size was estimated at about USD 3.9 billion in 2025, growing at a compound annual growth rate (CAGR) of 7 % to reach USD 6.7 billion by 2033. This growth reflects rising investments in decarbonization technologies across industrial and power sectors.

Long-Term Outlook: The Gigaton Challenge

CCUS projects are growing, but still fall far short of what climate models recommend. A recent Rystad Energy forecast suggests that global CCUS capacity could expand to more than 550 million tonnes per year by 2030. That’s more than a tenfold increase over today’s roughly 45 million tonnes per year of captured CO₂.

However, this projected expansion is still far below what many climate scenarios require. Limiting global warming to under 2 °C often needs CCUS to capture nearly 8 gigatonnes of CO₂ each year by 2050 in many energy transition models. That means growth must accelerate sharply after 2030 to meet climate goals.

The IDTechEx forecast shows a strong long‑term outlook for CCUS. It estimates global capture capacity will hit around 0.7 gigatonnes per year by 2036. This indicates rapid growth, with a CAGR over 20% from 2026 to 2036. This would place CCUS as a major technology in global decarbonization, if investment and deployment scale up quickly.

What This Means for the Gulf and the World

For the Gulf region, rising geopolitical risk is changing how CCUS projects are evaluated. Many planned build‑outs linked to oil and gas value chains may be slowed or repriced as risk premiums rise.

Some analysts now expect that Gulf CCUS capacity may align with a more cautious trajectory through the mid‑2030s rather than a rapid 2030 build‑out. Moreover, the 8 Mtpa shortfall equals 1.5% of the projected 550 Mtpa global capacity, placing intense pressure on North America and Europe to accelerate.

Rising costs from energy price shocks further complicate the equation. With Middle East & Africa capacity shrinking from 7% to ~4% of the total pipeline, US 45Q projects and EU ETS industrial clusters must find enough replacement capacity.

Still, global drivers for CCUS remain strong. Governments and companies worldwide continue to plan and build projects. New technologies and integrations with hydrogen, renewable energy, and industrial clusters could help spread costs and scale the technology.

As many countries expand their net‑zero plans, CCUS will play a key role in managing emissions that are difficult to eliminate through electrification or fuel switching alone.

In this evolving landscape, the CCUS market is poised for significant long‑term growth, but near‑term geopolitical disruptions and cost pressures will require careful planning, strong policy support, and sustained investment. Strategic partnerships and global cooperation will be key to ensuring that CCUS can meet both economic and climate goals.

The post Conflict in the Middle East Threatens Carbon Capture Buildout: What It Means for the Global CCUS Market? appeared first on Carbon Credits.

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