Carbon Capture Solvents Market Report Scope & Overview:

The Carbon Capture Solvents Market was valued at USD 1.00 Billion in 2025 and is expected to reach USD 2.69 Billion by 2035, growing at a CAGR of 10.40% from 2026-2035.

The Carbon Capture Solvents Market will pick up pace as governments and industrial emitters commit to net-zero targets and carbon capture projects transition from pilot to commercial deployment. Chemical solvents can absorb carbon dioxide from flue gas or process streams, and release it when heated, enabling facilities in power, cement, steel, refining and chemicals to reduce emissions without having to replace existing assets. Tax credits, carbon pricing and publicly-funded storage hubs are improving project economics, while solvent developers are targeting lower regeneration energy, less degradation and higher capture rates. There is also increasing demand for direct air capture, where specialized sorbent and solvent systems are used to extract carbon dioxide from ambient air.

⮞In May 2026, Carbon Clean secured about USD 150 million to commercialize its modular CycloneCC technology and solvent platform. The financing reflects investor confidence in compact capture systems that lower cost and footprint for mid-sized industrial emitters.

U.S. Carbon Capture Solvents Market Outlook

The U.S. Carbon Capture Solvents Market was valued at USD 299 Million in 2025 and is expected to reach USD 744 Million by 2035, growing at a CAGR of 9.53% from 2026-2035.

The U.S. Carbon Capture Solvents Market is driven by the Section 45Q tax credit, which offers per-ton incentives for captured and stored carbon dioxide, and by growing availability of Class VI injection wells along the Gulf Coast and in the Midwest. U.S. ethanol plants, natural gas processing plants, refineries and ammonia plants are among the largest adopters, and power generators and cement manufacturers are considering retrofit projects. American engineering and energy companies such as Honeywell, Fluor, ExxonMobil, and SLB supply solvent technologies and project services. Pipeline buildout and federal support for demonstration hubs are improving prospects for large industrial clusters through the next decade.

⮞In July 2026, SLB was selected as preferred technology licensor for Uniper’s proposed Connah’s Quay Low Carbon Power project in the United Kingdom, using its amine-based Big Catch system. The award shows how U.S.-headquartered technology providers are extending solvent capture into European power projects.

By Solvent Type, Amines Lead, While Hybrid Solvents Grow Fastest

The amine-based segment dominated the Carbon Capture Solvents Market in 2025, with extensive operational experience over the years in gas treatment and successful in the separation of CO2 from diluted flue gas streams. Mono Decarbonization continues to be the standard solvent used while the latest solvent blends produced by BASF, Shell and Mitsubishi Heavy Industries provide greater efficiencies with reduced energy requirements. Established vendor guarantees, mature engineering packages, and a large operating base reduce perceived project risk for lenders and operators. Most commercial post-combustion plants therefore specify amine systems, which sustains the segment’s leadership. Solvent suppliers also provide reclaiming services and inhibitor packages that extend solvent life, which gives operators predictable operating costs.

Hybrid solvents are the fastest-growing type, combining chemical absorption with physical or phase-change properties to lower the heat needed for solvent regeneration. Because regeneration accounts for the largest share of operating cost, developers are testing blends that release carbon dioxide at lower temperatures and tolerate impurities from cement kilns and steel furnaces. Water-lean and biphasic formulations are moving from pilot to demonstration, and early commercial results indicate meaningful energy savings.

⮞In May 2025, BASF signed a licensing agreement with Carbon Cap Applications Technology for its OASE blue gas-treatment technology at Taiwan Power Company’s Taichung Power Plant Carbon Reduction Technology Park. The pilot project targets approximately 2,000 tonnes of CO₂ capture annually.

By Capture Technology, Post-Combustion Leads, While Direct Air Capture Grows Fastest

The post-combustion segment dominated the Carbon Capture Solvents Market in 2025, as it can be retrofitted to existing power plants and industrial boilers without altering the combustion process. Solvent absorbers installed at the end of the flue gas path capture carbon dioxide from a wide range of stack conditions, making the approach attractive for aging assets with remaining service life. Operating projects in power, cement, and waste-to-energy provide reference data for new proposals. Wide supplier availability and standardized process designs keep this route the preferred option for most developers. Retrofit economics improve further when waste heat is available on site, which can offset regeneration energy.

Direct air capture is the fastest-growing technology, supported by corporate carbon removal purchase commitments and government hubs that fund large facilities. Solvent and sorbent systems used in this route operate at very low carbon dioxide concentrations, requiring specialized chemistry, such as potassium hydroxide solutions and advanced amine-functionalized materials. Companies including Climeworks and Carbon Engineering have scaled pilot and demonstration plants, and costs are expected to decline with learning. Although volumes remain small, rapid capacity additions and premium credit pricing are producing growth well above the market average. Developers also continue to refine process designs, including advanced stripper configurations and heat integration, that complement improved chemistry.

⮞In March 2025, Carbon Clean expanded testing of its CycloneCC solvent platform for low-concentration CO₂ streams, targeting future application in direct-air-capture and biogenic capture projects.

By End User, Power Generation Leads, While Cement Grows Fastest

The power generation segment dominated the Carbon Capture Solvents Market in 2025, as coal and gas plants represent the largest point sources of carbon dioxide and are central to national decarbonization strategies. Utilities are evaluating retrofit solvent units to maintain firm capacity while meeting emissions limits, with projects advancing in the United Kingdom, Canada the United States and Asia. Large flue gas volumes translate into substantial solvent inventories and replacement needs. Supportive policy such as contracts for difference and tax credits is helping bring these projects toward final investment decisions. Growth in project announcements indicates steady solvent orders for initial fills and replacement.

Cement is the fastest-growing end user, as process emissions from limestone calcination cannot be eliminated through fuel switching and therefore require capture. Heidelberg Materials and other producers are developing large-scale plants, such as the Padeswood facility in the UK using technology supplied by Mitsubishi Heavy Industries. Higher concentrations of CO2 can be found in flue gases emitted by kilns compared to flue gases of power plants, making the process more efficient, even though there is a need for careful handling of dust and other contaminants.

⮞In June 2025, BASF supplied its OASE technology for a cement-sector carbon capture retrofit study commissioned by a European cement producer, evaluating solvent performance under high-CO₂ kiln flue gas conditions.

By Deployment Scale, Commercial Plants Lead, While Industrial Hubs Grow Fastest

The commercial plants segment dominated the Carbon Capture Solvents Market in 2025, covering operating facilities and projects that capture between a few hundred thousand and one million tons of carbon dioxide annually. These installations use established solvent processes with performance guarantees and they consume the bulk of solvent purchases for initial fill and periodic replacement. Ethanol, gas processing, and ammonia facilities provide relatively concentrated streams that make economics favorable. Experience from these projects supports bankable designs and gives developers confidence to propose larger installations. Utilities in Asia, where coal remains central to electricity supply are also considering capture retrofits, expanding opportunities for solvent licensors.

Large-scale industrial hubs are the fastest-growing category, as shared capture, transport, and Storage hubs reduce the per-ton cost for various emitters in one geographic area. North Sea, Gulf Coast, Alberta, and Netherlands projects utilize multiple capture facilities linked to the common pipelines and storage sites. Hubs involve considerable solvent volumes and require long-term solvent supply and maintenance contracts, which draw interest from large chemical and engineering firms. Government support and regional planning are speeding up approvals, while the announced capacity of hubs implies solvent demand in the early 2030s. Developers also value the ability of cement plants to use waste heat, which can improve capture economics at selected sites.

⮞In September 2026, Shell Catalysts & Technologies confirmed a long-term Cansolv solvent supply agreement to serve carbon capture units across Alberta’s Pathways Alliance industrial hub, supporting multiple linked facilities near Clive, Alberta.

Regional Insights

North America Carbon Capture Solvents Market Insights

North America accounted for approximately 35.90% of the Carbon Capture Solvents Market in 2025, the largest share among all regions, driven by the Section 45Q tax credit, extensive pipeline and storage development, and a large base of ethanol, gas processing, and power facilities. The United States is leading with projects in the Gulf Coast and Midwest, supported by technology providers including Honeywell, Fluor, ExxonMobil and SLB. Thanks to Canada’s contribution, Alberta oil sands carbon capture projects and provincial and federal investment tax credits are helping to drive regional growth at an estimated CAGR of around 12.70% through 2035. Projects can also cut costs through shared infrastructure.

Regional demand benefits from the availability of geological storage capacity and from regulatory frameworks that grant permits for Class VI injection wells. Industrial cluster facilities of Louisiana, Texas, and Wyoming are implementing retrofits and new capture technology facilities, whereas the direct air capture facilities of Texas and Louisiana are bringing in fresh demand for solvents. The uncertainty of policy as to whether incentives will be provided or not and how long it would take to clear permits may affect the projects, but there is no dearth of interest on the part of refineries and chemical companies, thus providing stability to the project pipeline and ensuring regular procurement of solvents.

⮞In January 2025, the U.S. Department of Energy announced USD 101 million in funding for five carbon-capture, removal, and conversion test-center projects. The initiative supports technology evaluation across industrial facilities, power plants, and direct-air-capture applications.

Europe Carbon Capture Solvents Market Insights

Europe captured approximately 27.80% of the Carbon Capture Solvents Market in 2025, supported by the EU emissions trading system, national contracts for difference, and financial support for cross-border carbon transportation. Norway, the UK, the Netherlands, and Denmark spearhead project development, with waste-to-energy and cement plants featuring prominently. In October 2025, ANDRITZ acquired license for use of BASF’s OASE blue solvent for their Aarhus waste-to-energy plant in Denmark, expected to capture some 435,000 tons of CO2 annually. The region is expected to grow at a CAGR of approximately 13.20%. Established carbon pricing under the EU Emissions Trading System and long experience with North Sea storage add further support, and utilities, pipeline operators, and vendors collaborate on integrated value chains.

The United Kingdom has advanced industrial cluster plans in Teesside, the Humber, and North Wales, including the Padeswood cement project with Mitsubishi Heavy Industries technology and Uniper’s Connah’s Quay power proposal. Germany is developing a carbon management strategy that opens the door to industrial capture, and Shell’s Cansolv technology, offered with Technip Energies, is selected for European projects. High carbon prices and strict climate targets make Europe a leading market for advanced solvents, though permitting complexity can slow project timelines. National innovation agencies and EU research programmes fund front-end engineering studies and demonstration projects, and universities and research institutes develop next-generation solvent chemistries, creating a pipeline of technologies that vendors can license and scale.

⮞In September 2025, the UK government confirmed contracts enabling construction to proceed on Encyclis’s Protos carbon-capture-enabled waste-to-energy facility in Cheshire. The project represents a commercial deployment pathway for capturing emissions from residual-waste combustion and connecting the facility to carbon-management infrastructure.

Asia-Pacific Carbon Capture Solvents Market Insights

Asia-Pacific accounted for approximately 25.60% of the Carbon Capture Solvents Market in 2025 and is the fastest-growing region, with an expected CAGR of approximately 15.90% from 2026 to 2035. Heavy dependence on coal power, cement, and steel makes the region a priority for emissions reduction, and governments are introducing storage frameworks and incentives. Japan leads technology development, with Mitsubishi Heavy Industries awarded the basic design contract for Hokkaido Electric Power’s Tomato-Atsuma plant, Japan’s largest planned capture facility, in July 2025. Strong equipment manufacturing capacity helps China build projects quickly, while Japanese and Korean engineering companies export technology to Southeast Asian markets.

China is operating pilot and demonstration projects at coal power plants and cement facilities, supported by state-owned enterprises and research institutes developing local solvents. South Korea is investing in carbon capture and storage hubs, with Carbon Clean’s alliance with Samsung E&A in November 2025 targeting deployment of CycloneCC systems. Storage initiatives are being developed in Australia, while India is investigating carbon capture for its cement, steel, and fertilizers industries. The lack of an advanced carbon price system in some countries still constitutes a challenge, yet the policy push is growing. Indonesia and Malaysia are looking into carbon storage in depleted natural gas reserves.

⮞In September 2025, China Huaneng’s Zhengning Power Plant in Gansu completed a 72-hour trial run of its coal-fired power carbon-capture demonstration project and entered operation. The facility is designed to capture approximately 1.5 million tonnes of CO₂ annually, advancing large-scale capture deployment in China’s power sector.

MEA & Latin America Carbon Capture Solvents Market Insights

The Middle East & Africa region is an emerging part of the Carbon Capture Solvents Market, led by Saudi Arabia and the United Arab Emirates, where national oil companies are developing carbon capture and storage hubs linked to enhanced oil recovery and blue hydrogen. Abu Dhabi’s existing steel-sector capture facility demonstrates early commercial experience. Ample geological storage, state-backed financing, and expertise in gas processing give Gulf producers strong potential, and partnerships with global technology licensors are bringing proven solvent systems into the region. Gas processing companies already operate amine units at scale, so existing know-how in solvent handling helps shorten the learning curve for adopting dedicated carbon capture plants.

The Latin American region exhibits nascent stages of growth, where Brazil dominates with offshore carbon capture and reinjection in pre-salt oil wells, representing one of the largest running projects in the world. Mexico and Argentina are assessing carbon capture technologies for gas processing plants and industries, whereas Colombia and Chile are formulating climate policies. The use of carbon capturing technology remains restricted due to the lack of any specific carbon pricing and regulations, but increasing awareness regarding the potential of blue hydrogen and bioenergy with carbon capture is anticipated to boost the solvent demand selectively over the forecast period.

⮞In November 2025, Honeywell UOP was selected to supply amine-based capture technology for a carbon-capture and sequestration project linked to LNG operations in the Middle East, reflecting growing regional demand for proven solvent systems.

Market Dynamics

Growth Drivers: Net-Zero Policy and Project Incentives

The carbon capture solvents market growth is mainly driven by net-zero pledges with strong financial incentives. Tax credits in the US, contracts for difference in the UK and carbon prices in the EU boost project returns, while government funding for transport and storage infrastructure lowers barriers for emitters. In hard-to-abate sectors such as cement, steel and chemicals, there are few options to cut process emissions – so capture is essential. As projects approach the final investment decision, demand for initial fill, replacement and reclaiming services increases for solvent. Investor pressure for credible decarbonization plans is also pushing emitters to commit to capture projects.

Technology advances provide a second driver, as new solvents deliver lower energy consumption, reduced degradation, and higher capture rates. Testing of Mitsubishi Heavy Industries’ KS-21 solvent has reported capture levels above 95 percent, and BASF, Shell, and Carbon Clean continue to improve formulations. Modularity and standardization ensure faster construction periods and lower capital expenses. Companies’ requirements for carbon offset credits and carbon-reducing goods contribute to an additional business incentive, driving a pipeline of projects up to 2035.

⮞In December 2025, Fluor Corporation was awarded a front-end engineering and design contract for a biogenic carbon-capture project at a Latin American ethanol facility, incorporating amine-based solvent technology to compress and store captured CO₂.

Restraints: High Energy Penalty and Capital Costs

High energy requirements and capital costs restrain the Carbon Capture Solvents Market. Solvent regeneration consumes large amounts of steam or heat, reducing plant efficiency and raising operating cost, which can challenge project economics without strong incentives. Capture units, compressors, and transport infrastructure require substantial upfront investment, often running to hundreds of millions of dollars. Financing is difficult where policy support is uncertain, and many projects have been delayed or cancelled when incentive frameworks changed. Specialty equipment supply chain issues, lack of skilled labor, and increases in construction costs pose additional challenges that result in schedule slippages and shift solvent orders to subsequent years.

Additional challenges come in the forms of environmental and operational considerations. The amine solvent tends to break down into substances whose emissions need to be controlled and monitored. Lack of carbon transportation and storage infrastructure facilities in various regions means the process of implementation will be slow and lengthy, and obtaining permits for storage sites may take several years. Rival technologies in decarbonization processes like electrification and hydrogenation, in addition to the public opposition to carbon capture and storage, may inhibit the adoption in certain regions. Competitively-priced licensees and customers' preference for generics may cut down the margin, and uncertain policies make emitters delay their investments.

Opportunities: Advanced Solvents and Modular Deployment

Advanced solvents with regeneration efficiency and stability hold huge potential in the Carbon Capture Solvents Market. Water-lean, biphasic, and hybrid solvents may bring down the cost of operations considerably and make carbon capture economically feasible for small emitters as well as low-waste heat operations. Licensing of solvents, like the agreement between BASF and ANDRITZ for OASE blue in Aarhus, enables the supplier to generate steady revenues through supply and service agreements.

Modular, compact capture systems create additional opportunity by extending solvent-based capture to mid-sized industrial plants, biogas upgrading, and waste-to-energy facilities. Standardized units lower engineering cost and speed delivery, as demonstrated by Carbon Clean’s CycloneCC technology. Further growth in the market sizes of DAC, BECCS, and carbon utilization could also be used as a tool for generating demand. Cooperation between producers of solvents and engineering companies such as Technip Energies, Samsung E&A, and Worley could facilitate that process.

⮞In December 2025, Honeywell UOP introduced an advanced amine solvent formulation engineered to cut regeneration energy by up to 20 percent, targeting retrofit projects at cement and steel facilities seeking lower operating costs.

Carbon Capture Solvents Companies are:

• BASF SE

• Shell plc

• Mitsubishi Heavy Industries, Ltd.

• SLB Capturi AS

• Carbon Clean Solutions Limited

• Honeywell International Inc. (UOP)

• Fluor Corporation

• INEOS

• Dow Inc.

• Axens

• Lummus Technology

• ION Clean Energy, Inc.

• Toshiba Energy Systems & Solutions Corporation

• Huntsman Corporation

Carbon Capture Solvents Market Report Scope: