Featured Project Project
Feeder/Substation Load Relief and Peak Load Management During High Load Season
MBESS Size 20 Ft Trailer / PROMIS (500 kW / 1 MWh), 16 Ft Trailer / Mini-PROMIS (250 kW / 500 kWh)
Innoversa has deployed MBESS for 3 consecutive years to support the customer’s seasonal peak load challenges, delivering reliable, clean, and flexible power without the need for diesel generation.
Key Use Cases:
- Utilizing mobile energy storage as a complete replacement for diesel generators to provide temporary feeder and load relief.
- Supporting a vacation community during peak tourist seasons (8–10 weeks)
- Mitigating voltage drop issues caused by long single-phase feeder distances.
- Connection through a pole-mounted step-up transformer to efficiently supply peak demand.
- Charging during off-peak hours (1 AM – 6 AM) using pre-scheduled setpoints.
- Discharging during peak hours (10 AM – 10 PM) based on scheduled profiles and real-time voltage needs.
- Reactive power (Q) injection to maintain feeder voltage within acceptable limits.
- Volt-VAR control for dynamic voltage support and grid stability
- Active power (P) setpoint adjustment in response to voltage fluctuations
- Low Voltage Ride-Through (LVRT) enabled to ensure continuous operation during disturbances.
Customer Gain:
- Eliminated diesel usage, reducing fuel costs, emissions, and noise.
- Maintained stable voltage and improved power quality across the feeder.
- Enabled reliable service during peak demand without costly grid upgrades.
- Improved customer satisfaction in high-demand seasonal periods.
- Flexible, repeatable deployment year-over-year with minimal setup time.
- Enhanced grid resilience with advanced control capabilities and real-time response
| Year | Utilization | Diesel Use (l/G) | MBESS Use | Fuel Saving |
|---|---|---|---|---|
| 2022 | Diesel Only | 9,600 litres (2,536 gal) | - | - |
| 2023 | MBESS as Primary, Diesel as backup | - | 16,586 kWh | 5,530 litres |
| 2024 | 2 x MBESS, No Diesel | - | 49,503 kWh | 16,501 litres |
| 2025 | 2 x MBESS, No Diesel | Pending Data | Pending Data | Pending Data |
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