Solar Turbines Incorporated is a leading manufacturer of mid-sized industrial gas turbines, based in San Diego, California. As a wholly owned subsidiary of Caterpillar Inc., the company has a history that dates back to 1927. It specializes in gas turbines with power outputs ranging from 1 to 39 megawatts, which are used in various applications such as electrical power generation, marine propulsion, and the oil and gas industry.

The company has over 16,000 turbine units operating in more than 100 countries, contributing to the production, processing, and transportation of natural gas and crude oil. Solar Turbines also provides gas turbine-powered compressor sets, mechanical drive packages, and generator sets for a wide range of industries. With a workforce of over 9,000 employees, the company emphasizes innovation, workplace diversity, and safety, aiming to deliver sustainable energy solutions for the future.