The AbbVie Internal Combustion Plant, designated with EIA Plant Code 66057, is a strategically significant project located in Barceloneta, Puerto Rico. Operated by AbbVie, a leading global biopharmaceutical company, this facility is set to utilize internal combustion technology, primarily powered by distillate fuel oil. With a projected capacity of 2.2 MW, the plant is expected to come online in 2026. As a foreign entity under U.S. regulatory status, AbbVie maintains full ownership of the project, reinforcing its commitment to enhancing energy infrastructure in the region. The geographical coordinates of the plant are 18.43244 degrees latitude, positioning it within a key power control area.