Energy, IoT & smart devices templates
Connected devices, smart homes, EV charging and utility operations. Every one opens as a real, editable diagram — restyle it, extend it and export it as your own.
All 13 energy, iot & smart devices templates
IoT device provisioning & OTA updates
A device from factory to field: secure identity, first connection, and over-the-air firmware updates with rollback.
MermaidSmart home automation routine
An evening routine triggered by presence and time: lights, heating, security and notifications.
MermaidEV charging session
Plug-in to payment at a public EV charger, including authorisation, smart charging and idle fees.
MermaidPower outage restoration
How a utility detects, isolates and restores a distribution outage while keeping customers informed.
MermaidResidential solar installation
Site survey to interconnection for a home solar and battery system.
MermaidPredictive maintenance with sensors
Vibration and temperature sensors feed an anomaly model that schedules maintenance before failure.
MermaidSmart meter to utility bill
Half-hourly readings through validation, tariff calculation and billing.
MermaidBuilding management system control loop
How HVAC, lighting and occupancy sensors are coordinated to cut energy use in an office building.
MermaidWearable health alert flow
A smartwatch detects an irregular heart rhythm or fall and escalates to the user, contacts or emergency services.
MermaidWater treatment plant process
Raw water intake through distribution with quality monitoring at each stage.
MermaidSmart thermostat schedule logic
How a smart thermostat like Nest or ecobee decides setpoints: schedule, occupancy sensing, eco mode when away, weather, and utility demand response events.
MermaidHome battery storage dispatch
How a home battery such as Tesla Powerwall decides to charge or discharge: solar surplus, time-of-use rates, backup reserve, grid outages and virtual power plant events.
MermaidSmart lock access control
How a smart lock decides whether to unlock: app, keypad code or auto-unlock, schedule checks for guest codes, tamper lockout, and activity notifications.
Mermaid