Systems & Simulation

GSE is the most experienced simulation company in the world. Since 1971, we have delivered more full-scope simulators than all of our competitors combined.

Systems & Simulation

More than all of our competitors combined with over 1,100 installations worldwide

A GSE simulator provides real benefits, and insights into operator training, readiness, and qualification for the job. While the initial investment helps a new plant to achieve a shorter, smoother start-up, the simulator remains in place to provide more detailed operator training on plant process relationships, and malfunction recognition and response.

GSE customers can leverage their full-scope plant simulator investment to create training scenarios around real events and operating conditions. Capture and retain the knowledge of your most experienced operators to add to your curriculum. Customize plant simulation to teach employees to operate with confidence and skill. Our simulation applications help employees make the leap to expert,  and get the experience and readiness they need.

Upgrades & Maintenance

Updates and upgrades for regulations and plant lifecycle using the most accurate and highest-fidelity modeling on the market.

Platforms & Tools

Unparalleled accuracy and detail enable our simulators to be used to test engineering changes, control system design and strategies and perform human factors engineering prior to plant commissioning.

High-fidelity Simulators

GSE’s combination of simulation technology and expert engineering has been chosen to build simulators for first-of-a-kind plant designs including the AP1000, PBMR, NuScale, and mPower plants. Our designs range from universal to fully customized.