The visual approach to electric power systems

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Our Products

PowerWorld's wide range of products provide the tools needed by transmission planners, power marketers, system operators and trainers, educators, and anyone else desiring access to power system information and analysis in a user-friendly format.


Our interactive power systems simulation package for high voltage power systems operation on a time frame ranging from several minutes to several days.


PowerWorld’s system visualization tools combined with real-time data.

Retriever Substation Diagram

A new flexible multi-user operations training platform.

OPS-X Trainer

Utilizes the new time-step simulation feature of Simulator on a simplified PowerWorld platform.


A tool designed to compute characteristic line parameters given the type of conductor and the tower configuration of a three-phase overhead transmission line.


A freeware program designed to make it easy to exchange power flow cases. You can view a solved power flow case graphically using animated one-lines.

Shows the aggregation of data in a one-line diagram by grouping buses in the single graphic object, the substation.

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News & Announcements

PowerWorld Simulator 18

May 29, 2014

PowerWorld Simulator 18 has been released! Version 18 includes hundreds of enhancements to existing features, as well as many new features.  The concentration of improvements has been in the Contingency Analysis tool, PV Curve (PVQV) add-on, and Transient Stability (TS) add-on. A complete listing of what’s new in version 18 may be found here or at the beginning of […]

Physical Security Metrics in PowerWorld Simulator

March 12, 2014

On March 7, 2014, FERC issued an order directing NERC “to submit for approval one or more Reliability Standards that will require certain registered entities to take steps or demonstrate that they have taken steps to address physical security risks and vulnerabilities related to the reliable operation of the Bulk-Power System.” PowerWorld Simulator can easily […]

PowerWorld Co-Founder Elected to the National Academy of Engineering

February 7, 2013

Professor Thomas Overbye was elected to the prestigious U.S. National Academy of Engineering (NAE) in February 2013. Only 69 new members were elected in 2013, including only four in the area of Electric Power and Energy Systems Engineering. The academy confers membership to those who have made “outstanding contributions to engineering research, practice, or education, […]

PowerWorld Simulator 17

January 11, 2013

PowerWorld Simulator 17 has been released! New features include web-based help documentation that is continuously updated, available Geomagnetically Induced Current (GIC) analysis add-on, Distributed Flexible AC Transmission System (D-FACTS) device modeling, and transient stability support for line relay models. A complete listing of what’s new in version 17 may be found here or at the […]

PowerWorld Participates in NERC GMD Task Force

November 27, 2012

PowerWorld Corporation has been participating in NERC’s Geomagnetic Disturbance Task Force (GMDTF) and will be represented at the November 29, 2012 meeting at EPRI’s Washington DC office. The GMDTF has been extremely helpful in providing guidance and industry feedback for development of the leading PowerWorld Simulator GIC software for analyzing the impact of geomagnetically-induced currents […]

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