IoT Protocols & Standards
Deep technical guides on the protocols, standards, and frameworks that connect enterprise energy infrastructure.
BACnet
The dominant protocol for building automation. Understand object models, services, and integration.
IndustrialModbus
The workhorse industrial protocol. RTU vs TCP, register maps, and practical integration patterns.
IndustrialOPC UA
The secure, platform-independent standard for industrial interoperability and data modeling.
IndustrialOPC UA Deep Dive
Information modeling, method calls, pub/sub, and how OPC UA fits modern edge architectures.
IoTMQTT
Lightweight pub/sub messaging for IoT. Topics, QoS levels, and real-world deployment patterns.
IoTMQTT 5
What the MQTT 5 specification adds: session expiry, user properties, and improved error handling.
UtilitiesDNP3
The telecontrol protocol for utilities and SCADA. Security, data points, and event reporting.
UtilitiesIEC 61850
The standard for electrical substation automation. GSE, MMS, and modern digital substations.
BuildingNiagara Framework
Open integration for smart buildings. N4, stations, drivers, and building IoT architecture.
ArchitectureCloud Integration
Connecting on-premise energy infrastructure to cloud platforms securely and reliably.