Electrical Calculation Tools
Electrical Calculation Tools vs NEC Design Software (Electrc/Loadcalc)
Purpose-built NEC calculator and panel schedule software for electricians. Windows desktop only. Supports NEC 2008–2023.
NEC Design Software (Electrc/Loadcalc)
$130–$230 one-time
Electrical Calculation Tools
Free during early access
Feature comparison
| Feature | Electrical Calculation Tools | NEC Design Software (Electrc/Loadcalc) |
|---|---|---|
| NEC 2026 Support | Full Article 120 support from day one | Not yet available |
| Platform | Web + mobile, any device | Windows desktop only |
| Show Your Work | Full derivation with NEC article references | Results without methodology display |
| Cloud Sync | Projects sync across devices | Local files only |
| Price | Free during early access | $130–$230 one-time |
Why switch from NEC Design Software (Electrc/Loadcalc)?
Desktop-only Windows application with dated UI, no NEC 2026 support, no mobile access, and no cloud sync
- Get NEC 2026 support now instead of waiting for a desktop update
- Access your calculations from the jobsite, not just the office computer
- Modern interface that works on any device with a browser
Try the NEC Design Software (Electrc/Loadcalc) alternative
Free during early access. No credit card required.