Hudson Technologies

Hudson Technologies

Brian Coleman, who joined in 1997, became CEO in 2010 and presides over a company shaped entirely by the Montreal Protocol and its aftermath. Hudson was founded the year after the Clean Air Act Amendments created a regulatory cliff for CFCs. Its business model was built to capture the replacement wave — buying used refrigerant, decontaminating it at its facilities, and reselling reclaimed product into a market where virgin supply is incrementally capped by the EPA's HFC phasedown schedule, finalized in 2021. Hudson operates a network of recovery and reclamation facilities, anchored by a large plant in Champaign, Illinois, supplemented by depots that intake used refrigerant from HVAC wholesalers and contractors. The company's revenue splits across refrigerant sales and on-site services — including chiller decontamination and system retirements. In recent years, the EPA's American Innovation and Manufacturing (AIM) Act has tightened virgin HFC allowances by 40% from 2024 onward, a reduction that structurally advantages reclaimers with installed processing capacity. Hudson's direct sales to national accounts and through distribution partners give it reach across North America, with a seasonal beat that peaks during spring and summer air-conditioning service months. The company remains modestly scaled, acquiring smaller reclamation peers and service shops over time rather than pursuing transformative M&A. In May 2024, the company reported first-quarter revenue of $60 million alongside margin improvement tied to rising R-22 selling prices (per Hudson Technologies, May 2024). A related initiative includes the rollout of a proprietary refrigerant tracking software platform, Chiller Chemistry, designed to give large industrial and institutional customers — data centers, hospitals, university campuses — real-time leak and asset management, deepening on-site service stickiness. Hudson Technologies is not an energy-transition venture. It is a regulatory-arbitrage infrastructure play on the US refrigerant market — a business whose growth is written into the EPA's allowance tables. While most industrial companies treat regulation as cost, Hudson built its balance sheet inside the gap between mandated supply cuts and unreduced downstream demand. The company's public listing on NASDAQ (ticker: HDSN) and its single-product focus on circular refrigerant economics make it a rare publicly accessible proxy for phasedown-driven pricing. Its structural differentiator is the permit to reclaim — a capacity barrier enforced by permitting, equipment, and the accumulated logistics of collecting millions of pounds of spent gas from job sites across the country.