After an EF5 tornado hit Joplin, Missouri, in 2011, Empire District Electric Company teamed up with SEL to swiftly rebuild one of its substations and uncovered a tornado-proof SEL protective relay.
SEL Engineering Services created a microgrid control solution for one of the nation’s top research universities (UC San Diego), featuring SEL's powerMAX Power Management and Control System.
Duke Energy's construction of a microgrid project at their McAlpine Creek Subtation uses off-the-shelf SEL components.
SEL created a reliable power management system that enables Jasper Offshore’s floating drillships to operate at full capacity.
One of the largest oil refineries in Europe relies on the SEL powerMAX Power Management and Control System to provide protection and wide-area control, effectively mitigating power blackouts and maximizing process uptime.
Uruguay’s La Administración Nacional de Usinas y Trasmisiones Eléctricas (UTE) collaborated with SEL to design a remedial action scheme that maintains power to key cities, avoiding system blackouts.
FKAA is realizing $600,000 (USD) per year in electrical cost savings using the data provided by SEL meters.
Vietnam Electricity (EVN) decreased its substation modernization costs and increased system reliability by deploying durable SEL relays in its substation yard cabinets, where temperatures can reach a sweltering 85°C (185°F) with 95 percent humidity.
Westar Energy discovered how SEL Distribution Automation could help them reduce energy losses and improve reliability, paving the way for Westar to achieve system-wide benefits.
A rodent-triggered arc flash event confirms the value of SEL’s arc-flash mitigation technology for a global mining firm.
A small municipal utility with a modest budget implemented a complete SEL SCADA system to improve its operational safety and efficiency.
SEL partnered with a local integrator to help Vietnam Electricity (EVN) modernize more than 30 substations for a fraction of the cost of traditional approaches, which saved the utility $495,000 (USD) on just one project alone.
Red Eléctrica installed about 2,500 SEL-421 Protection, Automation, and Control System Relays across their system. By adopting the SEL-421 Relays, Red Eléctrica can maintain system stability.
NamPower implements a state of the art solution incorporating advanced power protection, automation and control, all based on Ethernet communications using IEC 61850.