Solar Turbines Incorporated designs and manufactures industrial gas turbines, gas compressors, mechanical-drive packages, and generator sets. As a wholly owned subsidiary of Caterpillar Inc., the company's turbine engines are rated from 1,590 to 52,500 horsepower, and its generator sets range from 1 to 39 megawatts. The installed base exceeds 16,000 units across 100 countries, accumulating over 3 billion operating hours in service.
The company's equipment is deployed in oil and gas production, pipeline transmission, power generation, and industrial processing. Lifecycle support services encompass maintenance, overhauling, training, leasing, and financing. Solar Turbines is headquartered in San Diego, California, and employs more than 8,000 people globally. The company was founded in 1927.
For robotics engineers, the intersection lies in automation, condition monitoring, and control systems applied to turbomachinery. Fielded systems require robust sensor integration, real-time diagnostics, and predictive maintenance algorithms operating under harsh environmental constraints. The scale of the installed fleet and long operating histories provide significant datasets for developing and validating autonomous inspection, remote monitoring, and automated control strategies in heavy industrial settings.
