Schweitzer Engineering Laboratories (SEL) B2B Case Studies & Customer Successes

Schweitzer Engineering Laboratories (SEL) logo

Schweitzer Engineering Laboratories (SEL) serves the power industry worldwide through the design, manufacture, supply and support of products and services for power system protection, monitoring, control, automation, communications and metering. For more than 30 years, SEL has offered unmatched local technical support, a 10‐year, worldwide warranty and a commitment to making electric power safer, more reliable and more economical.

Case Studies

Showing 117 Schweitzer Engineering Laboratories (SEL) Customer Success Stories

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Abitibi-Consolidated achieves faster, more reliable mill power protection with SEL

Abitibi Consolidated logo

AEP Ohio improves outage response and power reliability with SEL Distribution Automation Control

AEP Ohio logo

AEP Ohio improves outage response and power reliability with Schweitzer Engineering Laboratories (SEL) distribution automation

AEP Ohio logo

AEP Texas optimizes transmission power flow with Schweitzer Engineering Laboratories (SEL) phase-angle control

AEP Texas logo

AES Ohio improves distribution reliability with SEL Wireless Protection System

AES Ohio logo

ARX Engineering achieves reliable automatic power transfer in Calgary high-rises with SEL protective relays

ARX Engineering logo

Barlow Projects WTE slashes retrofit time and costs with SEL-300G generator relays

Barrie Hydro improves substation protection, automation, and reliability with SEL relays and communications processors

Barrie Hydro logo

Brownfield Power and Light achieves low-cost SCADA control and real-time monitoring with SEL and SGS Engineering

Brownfield Power and Light logo

Brownfield Power and Light achieves under-budget SCADA control and real-time visibility with SEL

Brownfield Power and Light logo

Brunswick-Glynn Joint Water and Sewer Commission achieves robust reliability with SEL water and wastewater solutions

Brunswick-Glynn Joint Water and Sewer Commission logo

Brunswick-Glynn Joint Water and Sewer Commission achieves reliable water system operations with SEL

Brunswick-Glynn Joint Water and Sewer Commission logo

Caribbean Utilities Company thwarts island-wide outages with SEL substation automation

Caribbean Utilities Company, Ltd. logo

Caribbean Utilities Company thwarts island-wide outages with Schweitzer Engineering Laboratories’ substation modernization solution

Caribbean Utilities Company, Ltd. logo

CEZ extends nuclear plant protection lifespan and cuts upgrade costs with Schweitzer Engineering Laboratories (SEL)

CEZ logo

Chattanooga Electric Power Board restores power faster with SEL subtransmission automation

Chattanooga Electric Power Board (EPB) logo

Chattanooga Electric Power Board achieves faster outage restoration with Schweitzer Engineering Laboratories (SEL) automation

Chattanooga Electric Power Board (EPB) logo

City of Mesa achieves a flexible, lower-cost substation automation upgrade with Schweitzer Engineering Laboratories (SEL)

City of Mesa logo

City Utilities of Springfield modernizes WAN communications with SEL

City Utilities of Springfield logo

City Utilities of Springfield modernizes communications and relay systems with SEL ICON

City Utilities of Springfield logo

City Utilities of Springfield achieves a simpler, more economical WAN with Schweitzer Engineering Laboratories (SEL)

City Utilities of Springfield logo

Clayton Public Power improves underground feeder protection with SEL FT50 and FR12

Clayton Public Power logo

Clearwater Power Company saves restoration time with SEL recloser controls and remote communications

Clearwater Power Company logo

Consumers Energy achieves reliable, low-latency protection circuit migration with SEL ICON VSN

Consumers Energy logo

Conway Corporation prevents transformer fire with SEL relay event reports

Conway Corporation logo

Dairyland Power Cooperative enhances metering and communications with Schweitzer Engineering Laboratories (SEL)

Dairyland Power Cooperative logo

Davao Light modernizes substations and improves reliability with SEL IEC 61850 digital secondary systems

Davao Light logo

Duke Energy achieves resilient microgrid control with SEL

Duke Energy Corporation logo

Duke Energy achieves microgrid simplicity with Schweitzer Engineering Laboratories (SEL)

Duke Energy Corporation logo

ELES strengthens substation cybersecurity and reliability with SEL OT SDN

ELES logo

Eletrobras Furnas improves HVdc reliability with SEL's harmonic protection solution

Eletrobras Furnas logo

Eletrobras Furnas improves HVdc reliability with SEL protection and metering solutions

Eletrobras Furnas logo

Elia Group integrates offshore wind power into the European grid with Schweitzer Engineering Laboratories (SEL)

Elia Group logo

Elia Group integrates offshore wind into the European grid with SEL protection and networking solutions

Elia Group logo

Empire District Electric Company achieves tornado-resilient substation recovery with Schweitzer Engineering Laboratories (SEL) relays

Empire District Electric Company logo

Empire District Electric Company restores power after an EF5 tornado with SEL protective relays

Empire District Electric Company logo

Enel-Codensa simplifies busbar protection and improves substation safety with SEL TiDL technology

Enel-Codensa logo

ENWIN Powerlines improves substation reliability and safety with SEL relays

ENWIN Powerlines logo

FirstEnergy upgrades its grid on schedule with SEL Engineering Services and custom RTU panels

FirstEnergy Corporation logo

Florida Keys Aqueduct Authority achieves $600,000 in annual electrical cost savings with Schweitzer Engineering Laboratories (SEL) power metering

Florida Keys Aqueduct Authority (FKAA) logo

Florida Keys Aqueduct Authority cuts energy costs with SEL power metering

Florida Keys Aqueduct Authority (FKAA) logo

Florida Keys Aqueduct Authority achieves $600,000 in annual electrical cost savings with SEL power metering

Florida Keys Aqueduct Authority (FKAA) logo

Gainesville Regional Utilities protects aquifer and automates wetland pond control with Schweitzer Engineering Laboratories (SEL)

Gainesville Regional Utilities (GRU) logo

Gainesville Regional Utilities protects the aquifer with SEL pump automation

Gainesville Regional Utilities (GRU) logo

Georgian State Electrosystem prevents blackouts with SEL emergency control and remedial action systems

Georgian State Electrosystem logo

Georgian State Electrosystem achieves blackout prevention with Schweitzer Engineering Laboratories emergency control and RAS solutions

Georgian State Electrosystem logo

Georgian State Electrosystem achieves reliable energy and blackout prevention with SEL emergency control systems

Georgian State Electrosystem logo

GRIDCo achieves stronger grid resilience with SEL synchrophasor technology

Ghana Grid Company LTD. (GRIDCo) logo

a global auto manufacturer achieves safer, more reliable power with Schweitzer Engineering Laboratories (SEL) arc-flash protection

Global Auto Manufacturing Company achieves safer arc-flash protection with Schweitzer Engineering Laboratories (SEL)

a global mining firm enhances arc-flash safety and protects equipment with SEL arc-flash detection relays

Hawaiian Electric Utility strengthens cybersecurity maturity with SEL Cyber Services

Hydroelectric Power Plant improves generator protection and thermal monitoring with SEL

Idaho Power achieves dynamic transmission protection and higher transfer capacity with Schweitzer Engineering Laboratories (SEL) remedial action schemes

Idaho Power logo

Imperial Irrigation District improves multiterminal generation protection with Schweitzer Engineering Laboratories (SEL)

Imperial Irrigation District logo

Jasper Offshore boosts drillship power capacity with Schweitzer Engineering Laboratories (SEL)

Jasper Offshore logo

Jasper Offshore boosts drillship power capacity with Schweitzer Engineering Laboratories (SEL)

Jasper Offshore logo

JP Komunalno Brčko improves electric power reliability with Schweitzer Engineering Laboratories’ smart grid solution

JP Komunalno Brčko logo

La Venta II Wind Farm achieves IEC 61850 multivendor interoperability with Schweitzer Engineering Laboratories (SEL)

La Venta II Wind Farm logo

Lake Pontchartrain Causeway achieves automated power restoration with SEL relays

a large transmission utility strengthens grid security and CIP-015 compliance with SEL Cyber Services and Dragos INSM deployment

LG&E and KU modernize Kentucky distribution systems with SEL

Louisville Gas and Electric Company (Lg&e) and Kentucky Utilities Company (Ku) logo

Marathon Oil improves power reliability and plant safety with SEL protective relays

Marathon Oil logo

Metro Wastewater Reclamation District boosts blower uptime with SEL motor protection relays

Metro Wastewater Reclamation District logo

Mining Controls Incorporated prevents transformer damage with SEL-587 relay event reports from Schweitzer Engineering Laboratories

Mining Controls Incorporated logo

Mississippi Power restores power faster with Schweitzer Engineering Laboratories' self-healing network

Mississippi Power Company logo

Mississippi Power restores power faster with Schweitzer Engineering Laboratories' self-healing network

Mississippi Power, a Southern Company logo

Montclair State University achieves campus resiliency and $4M annual savings with SEL microgrid control

Montclair State University logo

Montclair State University achieves campus resiliency and energy savings with SEL microgrid solutions

Montclair State University logo

Motor Oil Hellas prevents blackouts and improves uptime with SEL powerMAX

Motor Oil Hellas logo

Motor Oil Hellas achieves greater power system reliability with SEL POWERMAX

Motor Oil Hellas logo

Motor Oil Hellas prevents blackouts with SEL powerMAX

Motor Oil Hellas logo

NamPower modernizes substations with SEL’s IEC 61850 automation solution

NamPower logo

NamPower modernizes substations with IEC 61850 automation from Schweitzer Engineering Laboratories

NamPower logo

National Renewable Energy Laboratory achieves top microgrid controller performance with SEL

National Renewable Energy Laboratory logo

Northlands Park achieves a reliable power system upgrade with Schweitzer Engineering Laboratories (SEL)

Northlands Park logo

Nucor achieves faster switchgear commissioning and improved power reliability with Schweitzer Engineering Laboratories (SEL)

Nucor Corporation logo

Nucor Corporation speeds switchgear commissioning with SEL engineering services

Nucor Corporation logo

PacifiCorp achieves faster, more reliable remedial action scheme protection with Schweitzer Engineering Laboratories (SEL) dual TMR control

PacifiCorp logo

PECO Energy Co. achieves highly reliable substation automation with Schweitzer Engineering Laboratories (SEL)

PECO Energy Co. logo

Pend Oreille PUD achieves lower-cost RTU modernization with Schweitzer Engineering Laboratories (SEL)

Pend Oreille Public Utility District (PUD) logo

Pend Oreille PUD achieves RTU modernization and lower upgrade costs with Schweitzer Engineering Laboratories (SEL)

Pend Oreille Public Utility District (PUD) logo

Power Company achieves faster, safer substation modernization with SEL TiDL

Power Company logo

POWERGRID Corporation improves system reliability with SEL synchrophasor monitoring

POWERGRID Corporation logo

Puget Sound Energy ensures reliable power for a community fire station with SEL powerMAX Microgrid Control System

Puget Sound Energy logo

Rayburn Electric Cooperative meets growing power demand with Schweitzer Engineering Laboratories (SEL) panel solutions

Rayburn Electric Cooperative logo

Red Dog Mine achieves blackout mitigation and system stability with Schweitzer Engineering Laboratories (SEL) power management solution

Red Dog Mine logo

Red Eléctrica de España achieves superior transmission protection and monitoring with Schweitzer Engineering Laboratories (SEL)

Red Eléctrica de España logo

Red Eléctrica de España achieves superior transmission protection and monitoring with Schweitzer Engineering Laboratories (SEL)

Red Eléctrica de España logo

San Diego Gas & Electric improves real-time grid operations with Schweitzer Engineering Laboratories (SEL) Synchrowave Operations

San Diego Gas & Electric logo

San Diego Gas & Electric reduces wildfire risk with Schweitzer Engineering Laboratories

San Diego Gas & Electric (sdg&e) logo

Southern Peru Copper Corporation achieves better power quality and keeps mills online with Schweitzer Engineering Laboratories point-on-wave controlled closing

Southern Peru Copper Corporation logo

Stanford University achieves reliable power islanding with Schweitzer Engineering Laboratories (SEL)

Stanford University logo

Thales builds the UK’s first smart grid cybersecurity lab with Schweitzer Engineering Laboratories (SEL)

Thales logo

Tohono O'odham Utility Authority achieves faster fault protection and outage reduction with Schweitzer Engineering Laboratories' SEL-T400L

Tohono O'odham Utility Authority logo

Tohono O'odham Utility Authority improves grid reliability with Schweitzer Engineering Laboratories' SEL-T400L

Tohono O'odham Utility Authority logo

Total Reliability Solutions achieves real-time grid reliability insights with Schweitzer Engineering Laboratories’ Synchrowave Operations

Total Reliability Solutions, LLC logo

U.S. Department of Energy achieves stronger energy cybersecurity with Schweitzer Engineering Laboratories (SEL)

U.S. Department of Energy logo

UC San Diego achieves reliable microgrid protection and load shedding with SEL POWERMAX

University of California, San Diego logo

University of California, San Diego ensures reliable campus power with SEL microgrid control

University of California, San Diego logo

University of Notre Dame achieves stronger microgrid cybersecurity and OT resilience with SEL Cyber Services

University of Notre Dame logo

University of Notre Dame achieves reliable, secure campus power management with SEL powerMAX Microgrid Control System

University of Notre Dame logo

UTE maintains power to key Uruguayan cities with Schweitzer Engineering Laboratories' remedial action scheme

UTE logo

Vantage Data Centers achieves high-quality, uninterrupted power metering with Schweitzer Engineering Laboratories (SEL)

Vantage Data Centers logo

Vantage Data Centers achieves high-quality, uninterrupted power metering with Schweitzer Engineering Laboratories (SEL)

Vantage Data Centers logo

Vietnam Electricity slashes substation modernization costs with SEL

Vietnam Electricity (EVN) logo

Vietnam Electricity achieves reliable substation modernization in harsh conditions with SEL relays

Vietnam Electricity (EVN) logo

Vietnam Electricity achieves greater substation reliability and lower modernization costs with SEL relays

Vietnam Electricity (EVN) logo

Vietnam Electricity cuts substation modernization costs with Schweitzer Engineering Laboratories (SEL)

Vietnam Electricity (EVN) logo

Washington State University improves campus resiliency with SEL powerMAX

Washington State University logo

We Energies reduces outage durations with SEL fault indicators

We Energies logo

Westar Energy improves reliability and reduces energy losses with Schweitzer Engineering Laboratories (SEL) Distribution Automation

Westar Energy logo

Westar Energy improves reliability and reduces system losses with SEL’s Distribution Network Automation

Westar Energy logo

Westar Energy improves reliability and reduces energy losses with SEL Distribution Automation

Westar Energy logo

Westar Energy improves reliability and reduces losses with SEL Distribution Network Automation

Westar Energy, Inc. logo

Western Farmers Electric Cooperative brings wind power online with Schweitzer Engineering Laboratories substation engineering

Western Farmers Electric Cooperative logo

Whitman County Emergency Management improves emergency radio reliability with Schweitzer Engineering Laboratories (SEL)

Whitman County Department of Emergency Management logo

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