Electrisim gives electrical engineers professional load flow, short circuit, OPF, harmonics, and more — without expensive perpetual licenses. Built on pandapower, OpenDSS, and ANDES. Cloud from $10/month, or free open source.
No signup to explore the editor · Cancel anytime · 30-day refund policy
Enterprise power system suites often cost hundreds of dollars per month per seat. Electrisim targets the same core studies at a fraction of the price.
| Feature | Electrisim | Typical commercial suites (e.g. ETAP) |
|---|---|---|
| Monthly cost | $10/month Personal $40/user/month Company |
Often $500+/month or large perpetual licenses |
| Load flow / power flow | ||
| Short circuit (IEC 60909) | ||
| Optimal power flow | ||
| Harmonic analysis | ||
| Cloud access (no install) | Often desktop / VPN locked | |
| Open source | ||
| Cancel anytime | Multi-year contracts common |
Cancel anytime • 30-day refund • Secure payment via Stripe
Results driven by pandapower, OpenDSS, and ANDES — continuously validated against commercial tools, including independent university studies.
Read validation →Draw networks in the browser, run simulations, export reports. No IT tickets for license servers or USB dongles.
Need air-gapped or offline? Deploy the free Community Edition from GitHub under Apache 2.0.
Get the code →For many day-to-day studies — load flow, short circuit, OPF, harmonics, and dynamics — yes. Electrisim uses pandapower, OpenDSS, and ANDES. It is not a 1:1 replacement for every specialized ETAP module, but it covers core network analysis at a much lower price.
Cloud Personal is $10/month, Company $40/user/month, cancel anytime. A free open-source Community Edition is also available. ETAP is usually sold as an enterprise license.
Yes. Deploy the Community Edition from GitHub locally, or use the browser cloud app with zero install.
Subscribe in under a minute. Explore the editor free first — pay only when you run cloud simulations.
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