Powering Industrial Efficiency with a 5 MWh Energy Storage System
Business Benefits:
Energy cost reduction of up to 20–40%, depending on the load profile and tariff structure.
Protection against volatile spot market electricity prices.
Support for ESG goals and reduced carbon footprint of operations.
Modular design enabling future system expansion.
Use Case Overview:
In a large industrial park with a total power demand of 2–3 MW and an on-site photovoltaic power plant rated at 5 MWp, a containerized 4.88 MWh battery energy storage system (BESS) was deployed. The system operates in a hybrid configuration combining PV + ESS + EMS (Energy Management System).
System Functions:
Balancing PV generation – storing excess solar energy during the day and using it in the evening or early morning.
Energy cost optimization – tariff arbitrage: charging the battery during low-rate periods (e.g. at night) and discharging it during peak hours.
Backup power supply – maintaining power for critical infrastructure during grid outages for several hours.
Grid services (FCR / aFRR) – providing frequency regulation services in cooperation with the transmission system operator (subject to compliance with TSO standards).
Maximizing renewable self-consumption – reducing feed-in to the grid and utilizing more of the locally generated solar energy.
Store More. Save More. Power Smarter.
Deployment Scenarios
1. Data Centers
Purpose: Backup power in case of outages and peak demand management.
Benefit: Seamless integration with UPS and cooling systems; up to 30% energy cost savings.
2. Industrial Plants with Multi-Shift Operations
Purpose: Peak shaving and support for critical production lines.
Benefit: Reduced grid demand charges and increased production continuity.
3. PV Power Plants + Corporate PPA Contracts
Purpose: Storing solar energy for off-peak delivery to industrial offtakers.
Benefit: Reliable power supply and improved profitability of cPPA agreements.
4. Airports and Logistics Hubs
Purpose: Energy reserve for EV charging and emergency backup for operational infrastructure.
Benefit: Increased grid flexibility and improved energy resilience.
5. Water Treatment and Pumping Stations
Purpose: Independent power supply during peak hours and emergencies.
Benefit: Stabilized critical infrastructure and better use of local renewable generation.
6. Food Industry and Cold Storage Facilities
Purpose: Maintaining low temperatures during outages or peak periods.
Benefit: Product protection and uninterrupted refrigeration.
7. Technology Parks and Economic Zones
Purpose: Supporting a microgrid serving multiple tenants or facilities.
Benefit: Energy independence and more attractive investment conditions.
8. Fleet EV Charging (E-buses, E-trucks)
Purpose: Fast charging of electric fleets without overloading the grid.
Benefit: Lower energy costs and improved charging logistics.
9. Military Bases and Strategic Infrastructure
Purpose: Off-grid operation and full energy autonomy in critical environments.
Benefit: Maximum energy security and system independence.
10. Grid Services for TSO/DSO Operators
Purpose: Providing ancillary services such as FCR, aFRR, and black start capabilities.
Benefit: Additional revenue streams and improved grid stability support.
