GBX vs AMRC Comparison

Greenbrier Companies Inc supplies equipment and services to international freight transportation markets, designing and marketing freight railcars in North America, Europe, and Brazil through subsidiaries and joint ventures. It provides railcar wheel services, parts, maintenance, and conversion services in North America. The company owns a lease fleet sourced mainly from its manufacturing operations and offers railcar management, regulatory compliance, and leasing services to railroads and owners. It operates two segments: Manufacturing and Leasing & Fleet Management, with the majority of revenue from Manufacturing. The company operates in the U.S. and internationally, with the majority of revenue from the U.S. market.

Ameresco Inc is an energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the energy transition. Its comprehensive portfolio includes implementing smart energy efficiency solutions, upgrading aging infrastructure, and developing, constructing, and operating distributed energy resources. Its solutions range from upgrades to facility's energy infrastructure to the development, construction and operation of renewable energy plants combined with tailored financial solutions. Its segments include North America Regions, U.S. Federal, Renewable Fuels, Europe, and Others. The majority of the revenue is derived from North America Regions segment.