Data centers represent one of the fastest-growing refrigerant compliance challenges in the AIM Act era. Large hyperscale facilities operate chiller systems and precision cooling units running high-GWP HFCs — now subject to Section 103 leak inspection requirements, annual leak rate calculations, and service record documentation. Water usage effectiveness (WUE) and power usage effectiveness (PUE) are key ESG metrics that investors and enterprise customers track closely. GHG Scope 2 emissions — driven by electricity consumption — are substantial and require market-based accounting for renewable energy certificate (REC) claims.
Semiconductor manufacturers carry a compliance profile closer to the chemical industry than the technology sector in terms of regulatory burden: extensive TSCA and EPCRA chemical inventories, Title V air permits for process gases, NPDES permits for semiconductor wastewater treatment, and OSHA PSM obligations for some specialty gas systems. Both segments face California SB 253 obligations and, for companies with EU operations, CSRD requirements with broad scope.
