INTEGRATED Engineering Software

See electrical stress before it becomes a failure.

From generator terminals to HVDC grounding systems, ELECTRO™ and COULOMB™ help engineers analyze electric fields, insulation stress, and charge distribution before costly problems reach the field.

Trusted by Manitoba Hydro BC Hydro Hydro Québec

Great ideas start at great universities. 🎓

IES is proud to support students, researchers, and professors with powerful electromagnetic simulation tools that make learning, research, and innovation easier. ft National University of Singapore Oregon State University Istanbul Technical University University of New Hampshire

Here's to shaping the next generation of engineering.

Designing high-voltage bushings demands precision. Don't wait until physical testing to uncover electric field hotspots or insulation weaknesses.

With COULOMB™, you can analyze electric field distribution, optimize voltage grading, evaluate electrothermal performance, and validate your design before manufacturing.

Ready to improve your next bushing design?

Book a FREE demo or start your complimentary 7-day evaluation today.

Happy Canada Day from everyone at IES! Here's to powering the next generation of engineering breakthroughs.

Thanks, Forschungszentrum Jülich, for partnering with us!

We're proud to share another customer testimonial highlighting how LORENTZ™ supports advanced applications, from accelerator physics and beam dynamics to charged-particle optics and photonics.

Feedback like this inspires us to keep delivering the precision and innovation engineers rely on.
Discover why researchers and engineers worldwide trust LORENTZ™.

Book a free demo or start your complimentary 7-day evaluation today.

The reliability of high-voltage equipment starts with understanding the electric field.

With COULOMB™ and ELECTRO™, engineers can accurately analyze, optimize, and validate insulator and HV equipment designs using advanced BEM technology—reducing development time, improving insulation performance, and minimizing design risk before manufacturing.

g &D

Version 14 is now available.

Experience enhanced performance, smarter workflows, and powerful new capabilities across the IES software suite.

Download today, or request a free demo and 7-day evaluation.

Great sound starts with great electromagnetic design.

Design smarter. Simulate earlier. Build better-performing loudspeakers.

Book a free demo today.

Day 1 at CWIEME Berlin 2026 is underway! ⚡

Engineering innovation starts with smarter simulation. Visit us at Booth 27A74 and discover how IES software helps engineers solve complex electromagnetic challenges with confidence.

📍 Berlin, Germany | 19–21 May 2026