Cummins Inc. is a global power technology company headquartered in Columbus, Indiana. It designs, manufactures, and services diesel and natural gas engines, hybrid and electric powertrains, power generation systems, and related components such as turbochargers, filtration, and exhaust aftertreatment. The company operates engineering, manufacturing, and service networks worldwide across on-highway, industrial, marine, rail, and power markets.
For the chemical and energy sectors, Cummins’ Accelera by Cummins business develops hydrogen technologies, including PEM and alkaline electrolyzers for green hydrogen production, fuel cell systems, and hydrogen internal combustion engine platforms. Its emission solutions include hardware and dosing systems that integrate with catalysts for SCR and particulate control to meet air-quality regulations. Cummins supplies equipment used at industrial and chemical sites for backup and prime power, compression, and distributed energy applications, and collaborates with utilities and industrial partners on large-scale hydrogen projects and infrastructure as part of broader decarbonization efforts.