Background

In the rapidly expanding renewable energy and microgrid market, Battery Energy Storage Systems (BESS) have become essential for enabling energy transition and sustainable development. BESS allows storage of excess energy generated from renewable sources such as solar and wind, supporting peak shaving, load shifting, and intelligent energy management.

To enhance the performance and efficiency of BESS, a leading U.S.-based turnkey energy storage provider partnered with Lanware to implement an advanced Industrial IoT-enabled energy management solution. Lanware’s technologies enabled seamless integration of connected devices, real-time monitoring, and optimized energy utilization across the system.

System Requirements

A BESS environment includes several critical subsystems that must work together efficiently:

• Battery Energy Storage Units
• Battery Management System (BMS)
• Power Conversion System (PCS)
• Energy Management System (EMS)
• Environmental Control System (ECS)

To ensure safe and efficient operation, the system required a robust IoT architecture capable of:

• Preventing battery damage through continuous monitoring
• Maintaining optimal environmental conditions
• Enabling real-time data acquisition and control
• Supporting stable and reliable system performance

Lanware Solution Architecture

Lanware designed a scalable and intelligent IoT-based infrastructure to support BESS operations, including:

• Industrial I/O Gateways for real-time signal acquisition and control
• Edge IoT Gateways for device connectivity and protocol integration
• Industrial Ethernet Switches for reliable network communication
• Edge Computing Systems for data processing and EMS execution

This architecture ensures seamless communication between devices, centralized data processing, and efficient system control.

System Implementation

The Environmental Control System (ECS), particularly HVAC (Heating, Ventilation, and Air Conditioning), plays a critical role in maintaining optimal operating conditions within BESS.

Lanware’s solution enables:

• Temperature Monitoring: Using analog inputs to track battery temperature in real time
• Humidity & Ventilation Control: Ensuring stable environmental conditions
• Alarm & Safety Systems: Using digital outputs for fault detection and response
• Automated HVAC Control: Maintaining safe operating ranges for battery systems

At the field level, Lanware’s I/O gateway solutions act as localized controllers for each battery rack, handling data acquisition, control logic, and alarm/event processing.

Industrial Ethernet switches form the backbone of the communication network, enabling seamless data exchange between all connected devices.

At the container level, Lanware’s high-performance edge gateways manage device communication, aggregate data, and transmit it to edge computing systems.

Lanware’s fanless industrial edge computers run the Energy Management System (EMS), providing:

• Real-time monitoring of system performance
• Fault detection and diagnostics
• Intelligent energy optimization
• Centralized system control

System Overview

The complete Lanware-powered BESS solution integrates field devices, edge gateways, and computing systems into a unified IoT platform. This ensures:

• Continuous monitoring and control
• High system reliability
• Efficient energy utilization
• Scalable deployment across different BESS sizes

Why Lanware?

1. Industrial Reliability
Lanware solutions are designed for demanding environments, ensuring stable performance under extreme conditions.

2. End-to-End IoT Integration
From field-level devices to cloud platforms, Lanware delivers a complete and unified IoT ecosystem.

3. Scalable Architecture
The solution supports everything from small-scale deployments to large grid-level energy storage systems.

4. Intelligent Energy Optimization
Lanware enables advanced analytics, automation, and control to maximize BESS efficiency.

Conclusion

As the energy industry moves toward decentralization and digitalization, integrating IoT into BESS is critical for achieving maximum efficiency and sustainability.

With its advanced Industrial IoT solutions, Lanware empowers energy providers to build smarter, more reliable, and future-ready energy storage systems—supporting both grid-scale and distributed energy applications.