Solutions

Renewable Energy

Innovative Power System Controls and Protection Systems

SEL substation solutions include Job Done® control enclosures that are delivered fully tested and ready for service. Wind, solarthermal, solar-PV, geothermal, and waste-to-energy systems commonly employ SEL intertie, synchrophasor, and metering solutions so that energy flows are protected, properly metered, and delivered to the grid without interruption. Our faulted circuit indicators (FCIs) help system operators troubleshoot cabling problems quickly and minimize downtime.

Customer Focus

SEL provides solutions to prominent renewable energy companies, such as:

  • ACCIONA Energy
  • BP Alternative Energy
  • Horizon Wind Energy
  • Iberdola Renewable, Inc.
  • Luminant
  • Texas Wind Power Company

Videos

SEL Engineering Services—Innovative, High-Quality Solutions

Discover professional engineering services from SEL.

SCADA in West Texas

The City of Brownfield needs an HMI solution for substation control and real-time data. But can they do it for less than $50,000?

Co-op Expands Comms Network

Trico Electric Co-op in Arizona improves system reliability, troubleshooting, and safety with SEL radios.

Questions? Contact Us!

If you have any questions about SEL products, services, solutions, or support, please contact us. Our service and support professionals are ready to provide the answers you need.

Unbeatable Support

SEL support teams are stationed in regional offices around the world and staffed with application engineers who are experts in our products and in power system applications.

Technical support for SEL-manufactured devices is always free. No matter how often you need to call or how long your SEL products have been in service, you’ll reach an SEL expert who can provide the service and support you need.

Our cybersecurity team is always ready with the information and resources needed to keep your OT networks and critical systems secure and working effectively. Cyber services support contracts can include incident response, audits, system hardening, and more, depending on your anticipated needs.

More about SEL warranty and support