Carbon Capture Solvents, Sorbents, and Membranes Market Size & Share Analysis - Growth Trends and Forecast (2026 - 2031)

Global Carbon Capture Solvents, Sorbents, and Membranes Market Trends and Insights

Industrial Decarbonization Mandates and Carbon Pricing

Carbon pricing is making capture materials a direct procurement decision for heavy emitters. The planned withdrawal of free allowances for steel, cement, and aluminum through 2034 will increase cost exposure for facilities that do not reduce emissions. The US 45Q framework preserves a credit of USD 85 per metric ton for industrial point-source capture and USD 180 per metric ton for direct air capture. It also aligns the treatment of carbon dioxide sequestration and enhanced oil recovery, expanding the range of viable projects for solvent suppliers. These changes support demand in the carbon capture solvents, sorbents, and membranes market, where compliance costs and investment decisions are becoming increasingly connected.

Expansion of Carbon Capture Project Pipelines

More than 42 capture projects began operations in 2025, increasing global annual carbon capture and storage capacity by 25% and supporting the carbon capture solvents, sorbents, and membranes market. More than 650 announced projects target operations between 2026 and 2030, creating a multiyear procurement pipeline for capture equipment and materials. The global project count remains below the capacity required under the International Energy Agency's net-zero pathway, leaving unmet deployment needs. Northern Lights Phase 2 reached a final investment decision in March 2025 and aims to expand offshore Norwegian storage capacity to 5 Mt per year by 2028. This type of transport and storage project gives industrial facilities a clearer route for handling captured carbon dioxide. The carbon capture solvents, sorbents, and membranes market benefits because project developers must select materials early in process design and often contract supply before facilities enter service.

Demand for Lower-Regeneration-Energy Materials

Energy use remains a key factor in the adoption of capture materials across the carbon capture solvents, sorbents, and membranes market. Standard monoethanolamine systems require regeneration duties of 3.2 to 4.2 GJ per ton of CO₂, which can reduce host power plant output by 20% to 30%. Advanced solvent packages aim to lower this burden without compromising removal performance. CO₂ Enhanced Separation and Recovery (CESAR1) blends have reported specific reboiler duties of 3.0-3.5 MJ per kg of CO₂ at 90% capture rates, while a US Department of Energy-supported Sustanol test reported 2.16 GJ per ton. Developers are also exploring catalytic regeneration to lower desorption activation energy and accelerate carbon dioxide stripping. In the carbon capture solvents, sorbents, and membranes market, this trend increases the value of systems that reduce total energy demand rather than materials that only offer high absorption capacity.

Retrofit Demand from Cement, Steel, and Refining Assets

Cement production accounts for 8% of global carbon dioxide emissions, and calcination reactions generate 60% of those emissions. Changing energy inputs alone cannot eliminate these process emissions, making capture necessary at many cement plants. Air Liquide began a dedicated industrial-scale cement capture pilot at Holcim's CaptureLab in France in June 2026. The unit processes 3,000 Nm³ of flue gas per hour using Cryocap technology, which combines adsorption and cryogenic separation^{[1]Air Liquide, “Air Liquide Starting a CO₂ Capture Pilot Unit Dedicated to the Decarbonization of Cement Industry,” Air Liquide, airliquide.com.}. Steel assets have a more limited retrofit window in developed markets because hydrogen-based direct reduction could become less costly before 2035. Refining, cement, and selected steel facilities still provide an important near-term base for the carbon capture solvents, sorbents, and membranes market.

Solvent Regeneration Energy Penalty

The energy requirement for thermal solvent regeneration remains a project consideration in the carbon capture solvents, sorbents, and membranes market. Many industrial sites lack sufficient low-grade heat in the 100°C to 140°C range required for thermal stripping. At typical monoethanolamine concentrations, the energy requirement can reduce host power plant output by 20% to 30%. A 2025 study reported a membraneless, electrochemically mediated amine regeneration system that achieved carbon dioxide removal above 90% with energy consumption as low as 60 kJ per mol of CO₂. Heat-pump integration offers another partial solution. A demonstration at Amager Bakke reported that heat-pump integration covered 78.3% of the heat demand for capture. Until these options become broadly commercial, adoption in the carbon capture solvents, sorbents, and membranes market may remain slower at sites with limited heat-integration options.

High First-of-a-Kind Installation Costs

First-of-a-kind projects in the carbon capture solvents, sorbents, and membranes market favor large emitters that can manage engineering and financing uncertainty. This leaves many smaller industrial sites without an economic route to capture deployment. U.S. Department of Energy materials cite incumbent amine capture systems at USD 60-65 per metric ton, while a metal-organic framework sorbent system indicates a pathway toward USD 30 per ton^{[2]U.S. Department of Energy Office of Scientific and Technical Information, “Transformational Sorbent System for Post-Combustion Carbon Capture,” OSTI, osti.gov.}. Full-scale first-of-a-kind projects can add USD 20 to USD 40 per ton due to engineering contingencies, procurement premiums, and financing costs. Shell and Technip Energies entered an exclusive global CANSOLV alliance in 2025 to pursue repeatable delivery and lower project costs. Standardized and modular facilities will be important for the carbon capture solvents, sorbents, and membranes market to reach both smaller emitters and large industrial clusters.

*Our forecasts treat driver/restraint impacts as directional, not additive. The impact forecasts reflect baseline growth, mix effects, and variable interactions.

Segment Analysis

By Material Type: Solvents Lead Current Deployments While Sorbents Gain Scale

Solvents held 42.34% of the carbon capture solvents, sorbents, and membranes market size in 2025. Their position reflects extensive operating experience with liquid amine absorption across power generation and oil and gas processing. Established supply chains and well-understood maintenance practices reduce execution risk for developers. Solid sorbents are projected to expand at a CAGR of 15.34% through 2031, the highest growth rate among material types. Svante opened a USD 150 million solid-sorbent filter factory in British Columbia in May 2025, with capacity intended to support up to 10 Mt of carbon dioxide capture per year. The facility indicates that structured sorbent production has moved beyond pilot-scale supply. Larger output can also improve purchasing predictability for developers who require filter replacements over long operating periods. It gives project sponsors more certainty that advanced sorbents can be sourced in quantities suitable for large industrial facilities.

Solvents remain effective for low carbon dioxide concentrations, particularly below 5% in natural gas power plant exhaust. Sorbents and membranes compete more strongly where gas streams contain 12% to 15% carbon dioxide, including cement, steel, and ethanol applications. This difference shows that the material categories are not directly interchangeable. New hard-to-abate projects favor materials that match higher-concentration industrial streams and site-specific heat conditions. Membranes and other materials account for the remaining position within the carbon capture solvents, sorbents, and membranes industry. Their use is increasing as smaller, modular applications move toward the 10,000-ton-per-year range. Supplier strategies, therefore, center on the chemical profile of the gas stream and the operating conditions at each site. A site with constrained steam supply may prioritize sorbents or membranes even where liquid solvents are familiar. Conversely, existing amine-based infrastructure can make solvent upgrades more practical than a complete technology change.

By Solvent Type: Amine Systems Retain the Installed Base as Ionic Liquids Advance

Amine-based solvents held 70.21% of the solvent type segment in 2025. This share reflects their commercial maturity and the installed absorber and stripper base designed around their operating characteristics. Amine systems also benefit from well-developed maintenance practices and recognized regulatory pathways. CESAR1, a blend of 3 M 2-amino-2-methyl-1-propanol (AMP) and 1.5 M piperazine, reported reboiler duties of 3.0 to 3.5 MJ per kg of CO₂, compared with 3.5 to 4.2 MJ per kg for conventional monoethanolamine systems. Physical solvents serve high-pressure pre-combustion and natural gas streams, where thermal regeneration requirements are lower. Their role is focused because they fit a defined set of feed conditions. This distinction matters because suppliers cannot assume that lower regeneration duty will outweigh operating familiarity at every facility. Developers typically compare total integration costs, solvent handling requirements, and the expected life of the host asset.

Ionic liquids are forecast to grow at a CAGR of 14.23% through 2031. Their negligible vapor pressure, thermal stability, and adjustable affinity for carbon dioxide make them relevant for lower-energy capture designs. A 2025 peer-reviewed study found that water-lean ionic liquid absorbents reduced regeneration energy by 20% to 50% against the monoethanolamine baseline. High viscosity still affects mass transfer and pumping efficiency at larger scales. Encapsulation and supported ionic-liquid membrane designs aim to address this limitation. Carbonate-alkaline and deep eutectic solvents are also being considered for higher-temperature streams where conventional amines can degrade. Their importance lies in giving operators alternatives when flue gas contaminants or temperature profiles shorten conventional solvent life. The selection process remains site-specific because a favorable laboratory property does not eliminate the need for pumping, corrosion control, or maintenance.

By Sorbent Type: Activated Carbon Maintains Its Base While Metal-Organic Frameworks Grow

Activated carbon held 33.45% of the sorbent type segment in 2025. Its low cost, mature manufacturing base, and tolerance for contaminated flue gas support ongoing use at coal and biomass facilities. Zeolites offer carbon dioxide selectivity at low temperatures, but moisture can limit their stability in industrial settings. These operating constraints have increased interest in metal-organic frameworks for humid flue gas applications. Metal-organic frameworks are projected to grow at a CAGR of 17.06% through 2031. The 2025 Nobel Prize in Chemistry recognized the discovery and development of metal-organic frameworks, supporting broader confidence in this material class.

The main hurdle for metal-organic frameworks has been cost-effective manufacturing at a commercial scale. BASF’s production of CALF-20 and Decarbontek’s commercial launch of DCF-1 in July 2025 point to a broader effort to improve the supply base. The U.K. government also confirmed funding for the development of monolithic metal-organic frameworks at Immaterial’s Sawston facility in May 2026. Structured formats can make the materials more suitable for industrial pressure-swing adsorption cycles. Activated carbon will continue to serve applications that value low cost and tolerance to contaminants. Metal-organic frameworks have growth potential when high selectivity and controlled operating conditions warrant more advanced materials. This combination keeps the carbon capture solvents, sorbents, and membranes market open to both established and newer sorbent types. Buyers that require proven tolerance for contaminants may remain with activated carbon even as higher-performance frameworks develop. Projects with tighter removal requirements may accept more specialized materials if they reduce equipment size or operating energy.

By Membrane Type: Polymeric Membranes Hold the Base as Mixed-Matrix Designs Improve Performance

Polymeric membranes accounted for 62.17% of the membrane type segment in 2025. Established hollow-fiber manufacturing supports their use in natural gas processing, biogas upgrading, and early post-combustion projects. Low fabrication costs and flexible module design make them useful in smaller applications. Ceramic membranes also serve high-temperature separations where solvent degradation poses a concern. However, their cost limits their use in many projects. Mixed-matrix membranes are forecast to grow at a CAGR of 13.98% through 2031, making them the highest-growth membrane type.

Mixed-matrix membranes combine polymer matrices with metal-organic framework, zeolite, or silica fillers. This structure can improve carbon dioxide and nitrogen selectivity as well as permeability. A 2026 study evaluated more than 104,000 combinations of metal-organic frameworks and polymers to identify improved carbon dioxide separation designs. Uniform filler distribution and stable adhesion at the polymer-filler interface remain manufacturing challenges. Developers are advancing surface-functionalization methods to improve compatibility between the filler and the polymer backbone. As larger post-combustion membrane projects began operation in 2026, field data gained greater weight in material selection. This trend supports a gradual shift within the carbon capture solvents, sorbents, and membranes market toward membranes that balance separation performance with practical manufacturing control. Module makers also need to demonstrate stable output under pressure cycling and changing feed conditions. These requirements can slow the adoption of new filler combinations until operators validate them in commercial operating environments.

By Capture Route: Post-Combustion Capture Has the Largest Base While Direct Air Capture Grows Fastest

Post-combustion capture held 54.09% of the capture route segment in 2025. Existing fossil-fuel plants, oil and gas sites, and industrial combustion sources support this position. Operators can add the route to existing flue gas treatment trains, making it suitable for retrofit projects. More than 650 announced facilities are targeting operation by 2030, sustaining demand for post-combustion equipment and materials. A 2026 study reported 85% carbon dioxide capture efficiency for post-combustion monoethanolamine systems across cement, steel, and power configurations. Process-specific energy requirements make tailored material selection important.

Direct air capture is forecast to grow at a CAGR of 17.67% through 2031. The route operates on much lower carbon dioxide concentrations than industrial point sources, increasing the importance of material performance and energy use. It attracts investment where removal credits and corporate offtake can support capture costs. Pre-combustion capture is used in blue hydrogen and gasification settings, while oxy-fuel combustion is used in selected industrial processes. Industrial process capture is also becoming increasingly relevant for emissions from calcination and fermentation. The carbon capture solvents, sorbents, and membranes market serves these routes with different combinations of solvents, solid sorbents, and membranes. Growth in direct air capture expands the addressable role for highly selective sorbents and purpose-designed contactor systems. However, direct air capture materials must maintain performance despite dilute feed gas and repeated regeneration cycles. This makes durability and energy demand as important as initial capture capacity in supplier evaluations.

By End-User Industry: Power Generation Supplies the Largest Base While Cement Expands Quickly

Power generation accounted for 37.78% of the market share for carbon capture solvents, sorbents, and membranes in 2025. The sector has an established installed base of coal- and gas-fired plants and a history of using amine scrubbing. This installed base supports steady demand for established solvent systems. However, renewable energy deployment can affect the economics of some planned power plant retrofits before developers build them. Oil and gas remains a key end-user industry for physical solvents and selective amine blends used in gas processing, acid gas removal, and blue hydrogen production. These applications often involve high carbon dioxide partial pressures and defined process requirements. They can support the use of physical solvents in applications where low-pressure post-combustion systems may not. This maintains demand across several material classes rather than concentrating it around a single capture approach.

Cement is forecast to grow at a CAGR of 16.37% through 2031. The industry’s process emissions make it difficult to replace capture materials with energy changes alone. Air Liquide's Cryocap application and Holcim's CaptureLab show that cement producers are testing several capture pathways, including adsorption and cryogenic separation. Iron and steel, chemicals, hydrogen, ammonia, and waste-to-energy form the remaining end-user group. A TRL7 calcium-copper pilot at ArcelorMittal's Asturias plant demonstrated 95% carbon dioxide capture from blast furnace gas. The carbon capture solvents, sorbents, and membranes industry will require different material packages for these end-user industries because gas composition, heat availability, and operating schedules vary significantly. Cement operators need solutions that manage process emissions, while power producers often focus on energy penalties and load flexibility. These differences create separate qualification processes and make cross-industry experience valuable for suppliers.

Geography Analysis

North America accounted for 36.34% of the carbon capture solvents, sorbents, and membranes market in 2025. The region combines a large base of industrial emitters with a developed policy framework for carbon capture. The US 45Q framework supports projects for industrial point sources and direct air capture. US capture capacity was projected to increase from 22 million tons per year in 2024 to 176 million tons per year by 2030. Svante's British Columbia factory also strengthens the regional supply of solid sorbents. Canada supports growth through carbon credit structures and Alberta sequestration hubs. Mexico presents an emerging opportunity in refining and petrochemicals. The scale of the regional opportunity depends on access to storage, permitting progress, and individual sites' ability to secure tax-credit eligibility. These factors make North America a major demand center, although project-level differences in material selection are expected to remain.

Asia-Pacific is forecast to grow at a CAGR of 14.94% through 2031. Japan plans to expand carbon capture, utilization, and storage capacity from 0.3 million tons per year to nearly 12.5 million tons per year by 2035, with many projects relying on cross-border storage arrangements. China is a major contributor to carbon capture research and is moving toward procurement-scale projects through amine capture and oxy-combustion facilities. India, South Korea, and ASEAN countries are building policy foundations for future deployment. South Korea and Singapore have shown comparatively stronger policy readiness. The region's large industrial base supports a broad long-term opportunity for materials that align with local fuel and feedstock conditions. Cross-border storage plans may increase the need for consistent carbon dioxide specifications before transport and injection. This requirement increases the importance of capture systems that can deliver predictable purity and high removal rates.

Europe's carbon price signals and storage infrastructure continue to support demand for capture materials. EU Emissions Trading System prices averaged EUR 73.43 per ton CO₂ in 2025, while verified emissions declined by 1.3% year over year. The European Commission identified solvents, compressors, and column vessels as supply chain gaps for achieving the 50 million tons per year storage target by 2030. The Netherlands, Norway, and the United Kingdom provide key cluster and storage projects. South America, the Middle-East, and Africa remain smaller markets with distinct opportunities. Brazil and Argentina offer high-concentration ethanol and biofuel sources, while the Middle-East has oil and gas-linked capture projects. These geographies require further expansion of transport and storage infrastructure before demand can scale. Their projects may prioritize high-concentration sources first, as these sources generally offer more manageable capture economics. Material providers that support early ethanol, biofuel, oil, and gas applications may establish a market position before larger infrastructure networks are completed.