HIMOINSA
Electric Power GenerationRegion of Murcia, Spain501-1000 Employees
HIMOINSA is a global power-generation equipment company headquartered in San Javier, Region of Murcia, Spain. It designs, manufactures and distributes diesel and gas generator sets, control panels and paralleling systems for standby, prime, peak and distributed power, and it also develops hybrid gensets for the telecom sector and lighting towers for rental and construction markets. The company operates as a vertical manufacturer, producing all major genset components in-house and conducting final testing before shipment to minimize post-sale issues. Central to its approach is the HIMOINSA Engineering Solutions concept, which emphasizes tailored design and on-site commissioning and training to fit unique project specifications, including turnkey EPC projects that cover engineering, civil works, equipment fabrication, installation and commissioning. The firm maintains eight production plants across seven countries—China, India, Spain, France, Brazil, the United States and Argentina—and a network of subsidiaries that supports global service coverage. In March 2025, HIMOINSA expanded its facilities to Freetown, Sierra Leone, marking a step in its regional growth in Africa, and it has completed projects to supply power to a production plant at the Port of Freetown.