AROC vs POR Comparison

Archrock Inc is an energy infrastructure company with a focus on midstream natural gas compression and a commitment to helping customers produce, compress, and transport natural gas. It has two business segments, Contract Operations, and Aftermarket Services. Under the umbrella of contract operations services, the company provides operations to meet customers' natural gas compression needs. Services include designing, owning, installing, operating, and maintaining equipment. Aftermarket Services business provides a full range of services to support the compression needs of customers who own compression equipment, including operations, maintenance, overhaul, and reconfiguration services, and sales of parts and components. It generates maximum revenue from the Contract Operations segment.

Portland General Electric is a regulated electric utility providing generation, transmission, and distribution services in a service territory that includes about half of all Oregon residents and two-thirds of the state's business activity. The company owns (wholly or through joint ventures) 3.5 gigawatts of gas, coal, wind, and hydro generation along with 100 megawatts of energy storage.