Improved grid visibility
Give monitoring teams current asset readings to spot changing conditions and coordinate a faster response.
EMQX FOR SMART ENERGY
MQTT data backbone for smart energy
Improve grid reliability, optimize energy use, and integrate renewables with real-time data powered by EMQX.
Trusted by energy companies
Why MQTT
Why MQTT for smart energy
Share timely asset data to improve grid visibility, coordinate renewable generation, and streamline operations.
Better renewable integration
Share generation, storage, and demand data with energy management systems to help coordinate supply and consumption.
More efficient asset operations
Use equipment condition data to prioritize maintenance and manage distributed meters, storage systems, and chargers.
Architecture
Connecting energy operations with EMQX
EMQX Neuron collects and prepares equipment data at the edge. EMQX routes MQTT events to energy applications, analytics, and AI agents.
Substations
Smart Meters
Solar & Wind DER
EV Chargers
Grid Sensors
EMQX Neuron
OT connectivity
Data Processing
MQTT Bridge
EMQX Cluster
EMQX Node 1
Rule Engine
Data Integration
EMQX Node 2
EMQX Node 3
EMQX Node N
Energy applications
Grid Mgmt
SCADA
Alerting
AI agents
Example agent roles
Demand forecasting
Anomaly detection
Operator assistance
Data Analytics
Apache Kafka
TimescaleDB
BI Dashboard
Capabilities
Powering energy and utilities with EMQX
Build authenticated asset connections, scale MQTT messaging, and share current data with energy applications.
Scalable connectivity
Distribute meter, charger, and grid asset connections across a cluster sized and tested for your workload.
Clustering guideTimely telemetry
Publish asset readings and events to subscribed monitoring and energy management systems as they arrive.
Rule Engine guideResilient messaging
Combine MQTT delivery settings, persistence, and clustered deployment to improve message reliability.
Durable Sessions guideOpen standards
Use MQTT and compatible Sparkplug components to build consistent interfaces between assets and applications.
MQTT concepts guideUSE CASES
Built for smart energy applications
Energy balancing and optimization
Feed measurements from distributed energy resources into systems that forecast demand and coordinate supply.
EV charging management
Share charger status, meter readings, and commands with backend charging management systems.
Asset maintenance
Collect condition data from substations, transformers, and renewable assets to support maintenance planning.
Customer story
Sunways
Sunways migrated from AWS IoT Core to the fully managed EMQX Platform to scale solar asset connectivity and control costs. Sunways Portal uses the platform for real-time monitoring, remote configuration, and firmware updates.
- SLA
- 99.99%
- Devices Supported
- 1M+
CSG Digital Grid Research Institute
CSG Digital Grid Research Institute uses EMQX clusters and ECP to connect smart grid devices across regions. The deployment unifies monitoring and scales device access, improving development efficiency and reducing deployment and operating costs.
- Devices Manageable
- 100M+
- Development Efficiency
- 35%+
- Cost Reduction
- 25%+
Resources
Explore EMQX for energy and utilities
FAQ
Frequently asked questions
It connects asset data with the applications that use it. EMQX receives MQTT readings and events, processes messages, and routes data to monitoring, analytics, and energy management systems.
EMQX carries charger status, readings, and commands between charging equipment and backend systems. Its OCPP 1.6-J gateway translates between OCPP and MQTT for compatible charging stations.
Sparkplug defines an industrial payload format, topic conventions, and device state management on top of MQTT. Compatible components use these conventions to exchange data and track device availability.
Yes. Compatible industrial gateways, including EMQX Neuron, can collect data through protocols such as Modbus, DNP3, and IEC 61850 and publish it over MQTT. Driver support depends on the gateway and equipment.
Modernize your energy data infrastructure
Plan asset connectivity, data routing, and deployment with an EMQX expert.