Carbon Capture & Storage Market Growth and Opportunities

Carbon capture market forecasts vary wildly as sector enters commercial phase

The carbon capture and storage market is growing. However, estimates for how large it will become differ dramatically depending on who you ask. One recent market note puts the global CCS market at USD 6.7 billion by 2033, growing at 7.0% annually. Meanwhile, other forecasts published in the same window suggest figures as high as USD 51.5 billion by 2034. This variation tells you something important about where the sector stands today.

Market sizing for CCS depends heavily on definition. Some reports count only carbon capture and storage in geological formations. Others include carbon capture, utilization, and storage (CCUS), which covers technologies that turn captured CO₂ into products. Geography matters too. Regional policies, infrastructure readiness, and subsidy regimes all influence what gets counted and when projects are expected to come online.

For UK businesses, the relevance is less about which forecast proves accurate and more about what the trajectory signals. CCS is moving from pilot schemes into commercial deployment, particularly in sectors where direct electrification is not feasible. Cement, steel, refining, hydrogen production, and certain power generation applications all face hard-to-abate emissions. Consequently, carbon capture is increasingly seen as a necessary decarbonization tool rather than an optional extra.

Understanding the market context helps you assess supplier claims, evaluate technology partnerships, and position your business if you operate in or alongside high-emission sectors. This article sets out what the data actually shows, where the discrepancies come from, and what it means for UK SMEs navigating net-zero commitments.

Published market forecasts show a five-fold range

The USD 6.7 billion figure comes from a single market intelligence note. It projects a compound annual growth rate of 7.0% through 2033, driven by decarbonization efforts and emission-reduction mandates. However, that estimate sits at the conservative end of the spectrum.

Market Data Forecast puts the 2033 market at USD 19.46 billion, implying an 11.82% annual growth rate. Coherent Market Insights forecasts USD 17.64 billion by the same year, with a 12.8% CAGR. Fortune Business Insights expects USD 19.98 billion by 2034, growing at 18.03% annually. MarketsandMarkets, covering CCUS technologies specifically, anticipates USD 17.75 billion by 2030 at a 25.0% growth rate. BCC Research, also focused on CCUS, projects USD 9.6 billion by 2029 with a 23.1% CAGR. Finally, Fact.MR suggests USD 15.4 billion by 2036, growing at 6.4% per year.

These figures span a range from under USD 7 billion to over USD 50 billion within overlapping timeframes. Growth rate assumptions vary from 6.4% to 25.0%. That spread is unusually wide, even allowing for the normal variation you see across market research firms.

The discrepancies reflect methodological choices as much as uncertainty. Reports using different base years will produce different endpoint values. Some forecasts assume aggressive policy support and faster project delivery. Others take a more cautious view, factoring in delays, cost overruns, and infrastructure bottlenecks. Definitional scope matters considerably. A report covering CCUS will almost always show a larger market than one restricted to geological storage alone.

For businesses evaluating CCS-related investments or partnerships, this variation underscores the importance of understanding what each forecast includes. A technology provider quoting a high-growth market estimate may be referencing CCUS applications that have little relevance to your sector. Similarly, a conservative forecast might exclude emerging utilization pathways that could become commercially significant.

CCS moves from demonstration into industrial deployment

Carbon capture and storage works by separating CO₂ from exhaust gases at industrial or energy facilities, compressing it, and then transporting it for permanent storage in geological formations. In some cases, captured carbon is used in manufacturing processes or products instead of being stored. This variant is called CCUS.

According to the Center for Climate and Energy Solutions, carbon capture technologies can capture more than 90% of CO₂ emissions from power plants and industrial facilities. That level of performance makes CCS relevant for sectors where emissions are inherent to the production process. Cement manufacturing, for example, releases CO₂ both from burning fuel and from the chemical reaction that produces clinker. Steel production using blast furnaces generates process emissions that cannot be eliminated through electrification alone. Hydrogen production from natural gas, which is currently the cheapest route to scale, emits CO₂ unless fitted with capture equipment.

C2ES reported that 30 commercial-scale carbon capture projects were operating globally at the time of publication, with 11 under construction and 153 in development. Those figures indicate that CCS is no longer confined to pilot schemes. Projects are being built, financed, and operated at industrial scale. However, the number of projects in development compared to those operating suggests the sector is still in an early commercial phase. Many announced projects face delays or do not proceed to construction.

The World Economic Forum notes that announced projects, if completed and operated at full capacity, could capture more than 430 million metric tons of CO₂ per year by 2030. To put that in context, the same WEF analysis argues global CCUS capacity must expand by more than 100 times to reach 4 to 6 gigatons of CO₂ by 2050. That gap illustrates the scale of buildout required if CCS is to play the role envisaged in most net-zero scenarios.

The U.S. Department of Energy describes carbon capture as a significant part of decarbonizing industry, which accounts for about 30% of total global emissions. For UK businesses, this international policy momentum matters because it shapes the expectations placed on supply chains. Manufacturers exporting to the EU or North America may find themselves answering questions about process emissions and carbon management sooner than expected. Public sector suppliers already face carbon reporting requirements under PPN 06/21 and its successor frameworks.

Policy and infrastructure shape commercial viability

The market forecasts explicitly tie growth to decarbonization initiatives, emission-reduction mandates, and government support. CCS does not yet compete on cost alone in most applications. Projects rely on a combination of regulatory drivers, subsidy mechanisms, and carbon pricing to close the commercial gap.

In the UK, the government has committed to support CCS clusters in industrial regions. These clusters bring together multiple emitters, shared transport infrastructure, and common storage sites to reduce per-unit costs. The business case depends on long-term policy certainty. Companies need confidence that carbon prices will remain high enough, or subsidies stable enough, to justify capital investment in capture equipment and pipeline connections.

Permitting and site availability also constrain growth. Suitable geological storage formations exist in the North Sea and other offshore basins, but developing storage sites requires seismic surveys, well drilling, and regulatory approvals. Each storage project can take years from concept to operation. Transport infrastructure must be built to connect emitters with storage sites. CO₂ pipelines require different materials and operating conditions compared to natural gas networks. Retrofitting industrial sites with capture equipment involves engineering work that can disrupt production.

These practical realities explain why project timelines often slip and why market forecasts diverge. A report assuming that half of announced projects proceed on schedule will show much faster market growth than one assuming typical delays and cancellations. For businesses, this means treating CCS as a medium-term planning horizon rather than an immediate operational concern. The technology works, but deployment at scale depends on infrastructure that is still being built.

Financing remains another variable. CCS projects involve large upfront capital costs and long payback periods. Banks and investors need revenue certainty, which typically comes from government contracts or regulated returns. In competitive markets, companies are reluctant to invest in carbon capture if it raises their production costs relative to competitors who do not face the same requirements. Consequently, market growth is closely tied to policy frameworks that level the commercial playing field.

What this means for UK manufacturers and energy-intensive sectors

If you operate in cement, steel, chemicals, refining, or hydrogen production, carbon capture is likely to become a compliance and competitive issue. Customers and regulators are increasingly asking about process emissions. Scope 3 emissions in supply chains now feature in corporate reporting and tender evaluations. Businesses that can demonstrate credible decarbonization plans have an advantage in procurement processes, particularly for public sector contracts.

CCS may become part of your decarbonization pathway if electrification is not feasible or economically viable at your site. However, access to CCS depends on proximity to transport infrastructure and storage capacity. Businesses located near planned clusters may have options within the next five years. Those in other regions face longer timescales unless point-to-point projects become viable.

For supply chain managers, the growth of CCS influences how you assess supplier emissions. A cement supplier investing in carbon capture will have lower embedded emissions than one relying solely on fuel switching or efficiency improvements. As carbon accounting becomes more granular, those differences will matter for your own Scope 3 reporting and for meeting customer requirements.

Energy costs also come into play. Carbon capture requires energy to separate, compress, and transport CO₂. This increases operating costs unless that energy is low-carbon and affordable. Businesses evaluating CCS partnerships should ask about the energy source for capture operations and how those costs are passed through to product pricing.

Training and skills will be required as the sector scales. Operating CCS equipment, managing CO₂ transport, and ensuring storage integrity involve specialist knowledge. Businesses planning to adopt carbon capture will need to build internal capability or contract with service providers. SBS Academy offers training on carbon management and emissions reduction that can help your team understand these technologies in a commercial context.

Investment decisions should be informed by realistic timelines. CCS is not a near-term fix for most businesses. Clusters are being developed, but connecting individual sites takes time. If your net-zero plan assumes CCS availability by a specific date, verify that infrastructure will be operational and accessible. Otherwise, you risk committing to targets without a viable pathway to meet them.

Core facts for business planning

• Market forecasts for carbon capture and storage range from USD 6.7 billion to over USD 50 billion by the mid-2030s, depending on scope and methodology.
• Carbon capture technologies can capture more than 90% of CO₂ emissions from power plants and industrial facilities, according to the Center for Climate and Energy Solutions.
• Thirty commercial-scale carbon capture projects were operating globally, with 11 under construction and 153 in development as of the latest C2ES data.
• Announced projects could capture more than 430 million metric tons of CO₂ per year by 2030 if completed and operated at full capacity, per World Economic Forum analysis.
• Global CCUS capacity must expand by more than 100 times to reach 4 to 6 gigatons of CO₂ by 2050 to align with net-zero scenarios.
• Industry accounts for about 30% of total global emissions, making carbon capture particularly relevant for cement, steel, chemicals, refining, and hydrogen production.
• UK businesses in CCS cluster regions may have access to shared infrastructure within five years, while those in other areas face longer timescales.

Plan around infrastructure reality, not market hype

The variation in market forecasts reflects genuine uncertainty about how quickly CCS will scale. Projects are being built, but infrastructure deployment lags behind policy ambition. For UK SMEs, this means carbon capture is a factor in medium-term planning rather than an immediate solution.

If you operate in a high-emission sector, CCS may become necessary to meet customer requirements or regulatory expectations. However, access depends on infrastructure that is still under development. Businesses near planned clusters should engage with those initiatives early. Those elsewhere need alternative decarbonization pathways or must accept longer timescales.

Carbon reporting and supply chain transparency are already here. Understanding how CCS fits into your sector’s decarbonization options helps you respond to tender requirements and customer questions. SBS compliance support can help you navigate carbon reporting obligations and assess which technologies are relevant for your business.

The market will grow, but not uniformly. Some sectors will see rapid CCS adoption where policy support is strong and infrastructure is available. Others will move more slowly as costs fall and networks expand. Treating CCS as one tool among several, rather than a single solution, gives you more flexibility as the landscape evolves.

Avoid overcommitting to specific technologies or timelines until infrastructure certainty improves. CCS works technically, but commercial viability depends on factors beyond your control. Policy stability, infrastructure delivery, and financing mechanisms all influence whether projects proceed on schedule. Plan for multiple scenarios and maintain optionality where possible.

Where to find authoritative information

For policy developments and UK cluster updates, the Department for Energy Security and Net Zero publishes strategy documents and funding announcements. The International Energy Agency provides global data on CCS project pipelines and technology costs. Center for Climate and Energy Solutions maintains detailed technical explainers and project tracking. For industrial applications and sector-specific analysis, the U.S. Department of Energy offers technical resources that apply across jurisdictions. The World Economic Forum publishes accessible summaries of deployment challenges and investment needs.