Power system studies without the enterprise price tag
You need to verify fault currents, check equipment ratings, and evaluate new loads — not run a utility-scale planning study. ekx gives you exactly the analysis you need, without the complexity and cost you don't.
What you get
You don't need a tool designed for utility grids. ekx is sized for industrial and commercial facility analysis.
Need to check if a panel can handle a new load? Build the circuit and get results in minutes.
Verify fault currents at any bus for equipment rating evaluation and AIC verification.
Designed for engineers, not specialists. If you understand one-line diagrams, you can use ekx immediately.
Desktop tools are priced for consulting firms billing by the study. ekx is priced for internal engineering teams.
Run your own studies without hiring a consultant for routine analysis.
Designed for facility engineering workflows
Facility engineers need answers to specific questions: Can this panel handle the new load? What's the fault current at this MCC? Is this cable sized correctly? ekx answers those questions directly.
- Check if new equipment can handle available fault current
- Evaluate the impact of adding loads to existing systems
- Verify cable and breaker sizing for new circuits
- Generate documentation for internal records and audits
Start free. Upgrade when you need more.
Free tier includes 1 project with up to 2 buses. Paid plans start at $27/month for consultants and $149/month for unlimited access.
View All PlansFrequently asked questions
No — that's exactly what ekx is good at. Build a simple circuit, check fault currents and sizing, and you're done. You don't have to model an entire plant.
If you can read a one-line diagram and understand basic electrical concepts, you can use ekx. It's designed to be intuitive for practicing engineers.
Yes. The Professional plan supports unlimited buses, so you can model anything from a single panel to an entire campus.
The free tier lets you evaluate ekx with 1 project and 2 buses at no cost. Starter at $27/month is affordable even for occasional use.
The right tool for facility engineering.
Quick studies, accurate results, no enterprise overhead.
Start Free