Five interconnected modules demonstrating the EnergizeOS AI + deterministic EMS architecture. Each module runs a live simulation seeded with real C&I BESS parameters. The AI Copilot panel reads the EMS state and answers operational questions — it never issues device commands.
Interactive simulation of the PCC power flow control loop that prevents net export to the utility under CA Rule 21. Adjust site load and BESS dispatch with live reverse-flow detection, dead-band enforcement, and automatic clamping.
Walk through the complete 7-state grid-island-grid sequence. Trigger grid loss, watch BESS transition to grid-forming mode, simulate grid restoration, and step through the synchronized reclose sequence including trip lockout behavior.
Real-time C1–C7 permissive chain status with per-condition source, data age, and blocking reason. Inject communication faults, BESS faults, sync failures, and spring-charge failures to see how the EMS responds.
Day-ahead BESS dispatch plan optimized for SDG&E TOU-DR-OPT. See 24-hour energy and demand savings breakdown, peak shaving strategy, and how SOC constraints interact with on-peak windows.
| Parameter | Value | Basis |
|---|---|---|
| System voltage | 480Y/277V, 3-phase, 4-wire | Site electrical design |
| Main bus / intertie breaker | 4,000A bus / 1,600A LSIG 52-U | Switchboard specification |
| BESS rating | 996 kW / 1,992 kWh (2-hour) | PCS nameplate |
| SOC operating range | 10% – 95% | EMS configuration baseline |
| Peak site demand | ~1,580 kW | Historical billing data |
| EV charging load | 57× 16.6 kW L2 + 2× 120 kW DCFC ≈ 1,185 kW | Charger schedule |
| Zero-export dead band | ±2 kW at PCC | CA Rule 21 / SDG&E IA |
| Tariff | SDG&E TOU-DR-OPT | Utility rate schedule |
| On-peak window (summer) | 4:00 PM – 9:00 PM, Mon–Fri | TOU-DR-OPT definition |
| On-peak demand rate (summer) | $22.40/kW | TOU-DR-OPT rate table |
| On-peak energy rate (summer) | $0.52/kWh | TOU-DR-OPT rate table |