GSE Solutions

GSE Solutions supports nuclear power and clean-energy fleets worldwide through integrated engineering services and software that strengthen operational performance. Across design engineering, high-fidelity simulation, thermal performance, and engineering programs, our experts, including many former nuclear utility professionals, combine firsthand operational experience with proven technical expertise to help customers improve reliability, reduce risk, and operate safer, leaner, and more profitably. Backed by more than 55 years of experience, GSE delivers the knowledge, technology, and execution to turn complex operational challenges into measurable performance improvements.

GSE’s Engineering Service Offerings:

• Design Engineering – Delivering plant modifications and upgrades through expert engineering that reduces risk and accelerates execution.
• Thermal Performance – Helping plants maximize generation, improve efficiency, and increase profitability through proven performance optimization.
• Engineering Programs – Providing the expertise, software, and support to strengthen compliance, optimize programs, and prepare for evolving regulatory requirements.
• Simulation Solutions – Enabling safer operations, smarter training, and better engineering decisions through high-fidelity simulation technologies.