Ultra-High Purity Industrial Gases Offer Regional Opportunity

The North American ultra-high purity (UHP) industrial gas market sits at the intersection of several transformational technology waves. Semiconductor reshoring, the AI hardware buildout, the hydrogen energy transition, and advancing medical technology all require gases with impurity levels measured in parts per trillion.

The broader North American industrial gases market was valued at approximately $25 - $31 billion in 2024–2025 and is projected to reach $35 - $48 billion by 2030–2034, growing at CAGRs ranging from 4.7% to 6.5% depending on the segment and methodology. Within this universe, UHP and specialty gas subcategories are outpacing the broader market, with the U.S. high purity gas market alone valued around $7 billion in 2024 and expected to reach over $11 billion by 2032 with a growth rate exceeding 6% annually.

Here we’ll take a look at the market as it stands today, the growth opportunities, and the opening for nimble regional suppliers like CHARBONE Corporation (TSXV: CH; OTCQB: CHHYF).

Competitive Landscape: The Oligopoly and Its Vulnerabilities

The Incumbent Fortress

The North American industrial gas market is one of the most concentrated in global industry. Three companies dominate the market: Linde plc (Nasdaq: LIN), Air Liquide (OTC: AIQUY), and Air Products & Chemicals (NYSE: APD). Collectively they command approximately 70% of the global non-captive market, while the top five players (adding Messer and Nippon Sanso/Matheson) account for 80–84% of total market share. Linde alone invested nearly $5 billion in capital expenditure in 2024.

Their competitive moat rests on a combination of factors that are genuinely difficult to replicate:

• Long-term take-or-pay contracts: Major clients sign 15–20 year supply agreements with painful penalty clauses for underutilization — a contract structure unique among industrial sectors and highly unfavorable to new entrants seeking to displace incumbents mid-contract
• On-site plant co-location: Large fabs and industrial facilities require dedicated air separation units (ASUs) or hydrogen plants built on or adjacent to the customer's site, funded by the gas company; the resulting physical and contractual entanglement is extremely difficult to disrupt
• Asset-intensive geographic monopolies: Industrial gas distribution is a regional business, with merchant gases typically sold within a 200-mile radius of a production facility — giving entrenched incumbents a near-monopoly in many regions
• Supplier qualification barriers: Semiconductor fab operators require 6–18 months of rigorous supplier qualification testing per SEMI F5 and F20 standards before a new gas supplier can begin deliveries, creating structural protection for qualified incumbents

Where the Oligopoly Is Vulnerable

Despite these formidable barriers, several structural cracks are emerging, and they represent the most actionable opportunity set for regional entrants:

1. Geographically underserved markets and the CHIPS Act demand surge

The CHIPS Act has created new semiconductor fab clusters in geographies like Ohio, Arizona, Idaho, Montana, and upstate New York that do not have mature, pre-existing UHP gas supply infrastructure. Incumbents are deploying capital to follow demand (Air Liquide announced a $250M+ investment to supply Micron's Idaho fab), but the volume and pace of new fab construction is outpacing established supply networks, creating windows for regional suppliers who can execute faster and more locally.

2. Merchant and cylinder market are asset-light niches

Nimble regional distributors are gaining ground by tailoring cylinder-rental and just-in-time delivery models to specialty-chemical and pharmaceutical customers who do not require dedicated on-site plants. Independent specialty gas producers have advanced to the point of producing Grade 7.0 gases (100 parts per billion total impurities), purity levels once only achievable by the major industrial gas companies, making the product differentiation barrier less absolute than it was a decade ago.

3. Clean energy supply chain

The hydrogen economy's fuel cell, green ammonia, and green steel segments are largely new markets without 20-year supply contracts already in place. Unlike traditional industrial applications, clean hydrogen is being built from the ground up, and the incumbent majors have not yet locked in all supply relationships. Regional green hydrogen producers with vertically integrated purification and distribution capabilities can compete for these contracts on equal footing at the bid stage.

4. Decentralized, vertically integrated models

Rather than competing head-on with incumbents on scale, the most credible regional entrant strategy involves building a network of smaller, decentralized production units serving local industrial merchant customers.

5. Supply security premium post-shortage events

The Iran conflict-driven helium shortage of 2025–2026 and the prior COVID-era supply chain disruptions have made large industrial customers acutely aware of the risks of single-source or geographically concentrated supply. Diversifying to qualified regional suppliers — even at a premium — is now a strategic priority for procurement managers at semiconductor fabs and medical device manufacturers.

CHARBONE Corporation, a Quebec-based company, exemplifies this approach to competing with the majors. CHARBONE established commercial Phase 1A UHP hydrogen production in Sorel-Tracy as of December 2025. Since then it has been expanding into the U.S, opening its first hub in New York State in May 2026. CHARBONE is also expanding its portfolio to include UHP oxygen, helium, and strategic gases, positioning as a vertically integrated regional platform rather than a single-gas provider. The company’s most recent announcement detailed more than 20 new helium customers, and another outlined a 3 year oxygen supply contract with a key US customer.

Hydrogen, helium, and oxygen occupy the most strategically critical and fastest-growing positions within this market, and each tells a distinct story about application growth, supply risk, and competitive opportunity. If interested, read on for a deeper dive into each niche.

The Role of Industrial Gases Across Core Industries

Industrial gases are foundational process inputs, not commodity feedstocks. Without the right purity level delivered at the right time, fabrication lines halt, medical equipment malfunctions, and rockets fail. This makes UHP grades fundamentally different from commodity-grade industrial gas; they carry specifications that go to 6N (99.9999%) or 7N (99.99999%) purity, and even trace hydrocarbon contamination can destroy a semiconductor wafer batch worth millions of dollars.

Across North American industry, the principal end markets for UHP industrial gases are:

• Semiconductor and advanced electronics fabrication is the dominant demand segment, responsible for approximately 40% of high purity gas consumption in 2024, and requiring nitrogen, argon, hydrogen, oxygen, helium and other specialty gases in ultra-pure grades for a variety of processes.
• Healthcare and pharmaceuticals is a demand-driver for medical-grade oxygen, hydrogen, and specialty gases used in respiratory therapy, MRI cryogenic cooling, drug formulation, and sterilization; the U.S. FDA mandates pharmaceutical-grade gases in these applications.
• Aerospace and defense consumes high-purity helium and oxygen for rocket pressurization, satellite testing, life support systems, and controlled atmosphere manufacturing.
• Clean energy / hydrogen economy is an emerging high-growth segment where UHP hydrogen is central to fuel cell electric vehicles (FCEVs), stationary power generation, and green steel production via hydrogen-based direct reduced iron (H2-DRI).
• Quantum computing and advanced research is a nascent but rapidly scaling application requiring helium to cool superconducting quantum processors below 10 millikelvin.
• Metal fabrication and steelmaking uses industrial oxygen in blast furnaces and electric arc furnaces to improve combustion efficiency and product quality
• Food and beverage processing includes modified atmosphere packaging which relies on high-purity nitrogen, oxygen, and CO₂ .

UHP Hydrogen: The Multi-Vector Demand Story

Hydrogen is arguably the most complex and multi-directional gas story in the current North American market. Its demand is simultaneously growing from legacy industrial users, being reshaped by semiconductor reshoring, and being built from the ground up by the clean energy sector.

Semiconductor Fabrication

Electronic-grade UHP hydrogen (7N purity, or 99.99999%) is the largest single demand driver, with semiconductor manufacturing accounting for over 60% of global demand for this grade. Hydrogen's role in chemical vapor deposition (CVD) and dry etching processes requires purity exceeding 99.99999%, and as chipmakers advance to smaller node sizes below 3nm hydrogen consumption per wafer has increased approximately 40% compared to 7nm processes. Advanced packaging technologies including fan-out wafer-level packaging (FO-WLP) and through-silicon via (TSV) processes for 3DIC architectures have increased gas consumption per packaging unit by roughly 30% since 2020.

The U.S. CHIPS and Science Act has been the most significant structural demand catalyst in decades for domestic UHP gas. The Act's $52 billion in direct funding has catalyzed over $540 billion in announced private semiconductor investments across 28 U.S. states as of 2025. Intel's announced $28 billion Ohio fab complex alone will require localized UHP hydrogen suppliers to minimize contamination risks during extreme ultraviolet (EUV) lithography processes.

The U.S. semiconductor gases market is projected to grow from $1.2 billion in 2026 to $2.5 billion by 2033 at a 10.3% CAGR, one of the fastest growth trajectories in the entire industrial gas sector. Each new advanced fab requires a continuous, 24/7/365 supply of UHP gases at volumes that cannot be economically transported from off-site sources, creating powerful pull for localized production and on-site generation.

Clean Energy and the Hydrogen Economy

Beyond semiconductors, hydrogen's role in the energy transition is generating a second, longer-arc demand wave. The U.S. Department of Energy's National Clean Hydrogen Strategy targets 10 million metric tons (MMT) per year of clean hydrogen by 2030, scaling to 50 MMT by 2050. Current applications in development include:

• Heavy-duty trucking fuel cells (targeting 10–15% of trucks)
• Sustainable aviation fuel (SAF) production
• Hydrogen-based direct reduced iron (H2-DRI) for green steel, where hydrogen reduces CO₂ emissions by up to 85% versus conventional steelmaking
• Ammonia synthesis replacing natural gas-based Haber-Bosch processes
• Stationary power and energy storage in clean grid scenarios

Hydrogen fuel cell systems are growing at a 22.85% CAGR through 2035, with North America remaining the largest market and investments in hydrogen refueling stations projected to reach $1.5 billion by 2026. The U.S. Gulf Coast, with its high concentration of existing hydrogen production, refining, and petrochemical assets, is emerging as the near-term hub for clean hydrogen adoption.

Agricultural and Refining Demand

Hydrogen's established role in ammonia fertilizer production (Haber-Bosch process) creates a large baseline demand in North America, where approximately 4.6 million square kilometers of agricultural land depend on nitrogen-based fertilizers produced from hydrogen. U.S. refinery purchases of hydrogen rose 29% between 2012 and 2022 as refiners shifted from captive steam methane reformers (SMRs) to outsourced supply — a structural trend benefiting merchant gas suppliers.

UHP Helium: The Most Supply-Constrained Critical Gas

Helium may be the most strategically precarious gas in the North American market today. It is non-renewable on any human timescale, has no functional substitute in most of its highest-value applications, and is facing a structural supply crisis that intersects geopolitics, physics, and industrial policy.

Applications and Demand Distribution

The global helium market was valued over $5 billion in 2025 and is projected to reach over $9 billion by 2032 at an 8.29% CAGR, the highest growth rate among the three gases under discussion. Demand in North America distributes across leak detection (aerospace, manufacturing), MRI cryogenic cooling (healthcare), semiconductor manufacturing, and scientific research. Just one SpaceX Falcon Heavy launch uses about 300,000 cubic meters of Grade A helium, for instance.

The Supply Crisis

The supply picture for UHP helium is deteriorating on multiple fronts. The U.S. Federal Helium Reserve, which historically supplied approximately 40 million cubic meters annually to stabilize global markets, completed its privatization and sale process in 2026, removing this buffer from the market. Qatar, a supplier of roughly 21% of global helium production, faces geopolitical instability risks. More acutely, the 2025–2026 Iran conflict has triggered a direct helium shortage that is hitting the semiconductor industry with particular force, as semiconductor-grade helium is irreplaceable for maintaining ultra-clean, ultra-cold manufacturing environments and there are no functional substitutes at scale.

Grade-A helium spot prices have nearly doubled since 2020, and UHP helium prices are through the roof. This pricing environment is creating strong incentives for helium recycling systems and on-site recovery loops, but helium recycling infrastructure remains in its early stages and provides only marginal relief for supply-constrained fabs.

UHP Oxygen: The Healthcare-Semiconductor Convergence

UHP oxygen occupies a somewhat different market position from hydrogen and helium. It is more abundant and producible via standard air separation unit (ASU) technology, but it commands premium pricing when purified to ultra-high specifications. The U.S. high-purity oxygen market is projected to grow from approximately $1.2 billion in 2025 to $4.7 billion by 2035 at a 7.0% CAGR, driven by dual engines of healthcare and semiconductor manufacturing.

Healthcare: The Dominant Demand Pillar

Healthcare applications represent about 40% of U.S. high-purity oxygen demand. Key vectors include:

• Respiratory therapy: An aging U.S. population with rising rates of COPD, pulmonary disease, and chronic respiratory conditions is driving demand for medical-grade oxygen. The U.S. FDA mandates pharmaceutical-grade gases in patient care applications.
• Surgical and anesthetic applications: High-purity oxygen is required in operating rooms, intensive care units, and neonatal care, where oxygen toxicity from impure gas is a patient safety concern.
• Hyperbaric oxygen therapy (HBOT): An expanding modality for wound healing, decompression sickness, and emerging applications in traumatic brain injury treatment.

Institutions such as the Mayo Clinic and Cleveland Clinic have emphasized the critical role of high-purity oxygen in treating pulmonary conditions, and CDC health quality policies are reinforcing demand.

Semiconductor Manufacturing

UHP oxygen, primarily at above 99.9% and 99.99% purity grades, is essential in thermal oxidation (growing silicon dioxide gate layers), CVD processes, photoresist strip (dry ashing), and plasma etching in semiconductor fabs. The segment is projected to expand at the fastest rate among all UHP oxygen applications due to the CHIPS Act-driven fab buildout, with the above-99.9% purity segment holding a 52.7% market share in the U.S.. Regional growth is highest in the West (7.6% CAGR), driven by semiconductor and aerospace clusters, and the Northeast (7.3%), driven by healthcare modernization.

Metal Processing and Energy

Oxygen is also central to electric arc furnace (EAF) steelmaking which accounts for over 70% of U.S. steel production. High-purity oxygen injection improves furnace efficiency and product quality. Oxygen's role in green steel production via hydrogen-DRI processes will add additional long-term demand as the steel sector decarbonizes. In gasification and petrochemical processes, oxygen is a fundamental oxidant.

Strategic Takeaway: The Regional Supplier Opportunity

The industrial gas oligopoly is durable at scale but has identifiable seams. Regional entrants with the following characteristics are best positioned to capture meaningful market share in the current environment:

• Geographic focus on CHIPS Act "greenfield" fab clusters (Ohio, Idaho, upstate New York, Arizona's expanded zone), where supply infrastructure is being built anew rather than inherited by incumbents
• Vertical integration from production through purification, compression, and distribution
• Portfolio breadth across UHP hydrogen, oxygen, and helium - the three gases with the fastest-growing and most structurally constrained demand profiles
• Decentralized, asset-right production models that can scale incrementally without the $5 billion capex programs required to compete with Linde on a global basis
• Clean energy credentials for the green hydrogen applications, where offtake relationships are still being formed and incumbents have no contractual lock-in advantage

The current supply environment is defined by helium shortages, CHIPS Act demand acceleration, and green hydrogen infrastructure construction. This landscape represents a window for well-capitalized regional specialists like CHARBONE to establish qualification, land anchor contracts, and build the long-term supply relationships that characterize this industry's durable economics. CHARBONE is moving quickly, and investors should take note.

Author’s Disclosure: This article reflects the author’s independent analysis and personal views. The content is provided for informational purposes only and should not be considered financial or investment advice. Readers are encouraged to conduct their own independent research and due diligence before making any investment decisions.