Sociedad Electrica del Sur Oeste SA (SEAL) is a Peru-based state-owned electric utility company engaged in the distribution, commercialization, and generation of electrical energy. Founded in 1905 and headquartered in Arequipa, Peru, the company operates under the government holding entity Fondo Nacional de Financiamiento de la Actividad Empresarial del Estado (FONAFE) as the primary public electricity service concessionaire in the Department of Arequipa, covering the provinces of Arequipa, Camana, Caraveli, Castilla, Caylloma, Condesuyos, Islay, and La Union. The company serves both regulated customers, consisting of residential, commercial, and municipal users, and non-regulated industrial and mining consumers. Sociedad Electrica del Sur Oeste SA provides a comprehensive portfolio of utility products and services, including electric energy distribution and transmission across low-, medium-, and high-voltage networks; retail power supply and commercialization; power meter installation, calibration, verification, and maintenance; new electrical grid connection and technical reconnection services; public street lighting system operation, expansion, and maintenance; rural electrification infrastructure administration; specialized engineering and technical advisory for industrial electrical installations; power quality monitoring; and energy efficiency consulting. In recent operational developments, the company has accelerated its digital transformation and grid reliability programs by implementing advanced metering infrastructure (AMI) through smart meter deployment; expanding and modernizing high-voltage electrical substations and transmission lines across southern Peru; transitioning municipal public illumination networks to energy-efficient LED technology; upgrading supervisory control and data acquisition (SCADA) systems for real-time grid automation and fault detection; and expanding digital commercial channels, including virtual customer service platforms and electronic billing systems.