Energy Management
Power Management
Cut demand charges from the very first bill
Energy management for mid-sized buildings and factories. Meter every room, control air conditioning, and model your bill on real PEA/MEA tariffs to cut demand charges set by your 15-minute peak.
Commercial buildings · Factories
- Meeting room 3A4.2 kWAC ON
- Office 2F11.8 kWAC ON
- Server room6.5 kWAC OFF
Sample data
What you get
Catch the peak before it bills
Demand charges come from your highest 15-minute window. Get warned and shed load before you hit it.
See usage room by room
Know exactly where power goes — from site and building down to floor and room.
Audit your own bill
Check the utility bill against measured usage with TOU, Ft and demand rates.
Key features
Cut demand charges from the very first bill
Peak demand & shaving
Track load in 15-minute intervals and get alerts as you approach your target peak.
Per-room AC control
Switch air conditioners remotely and schedule them room by room.
Thai tariff engine
TOU, Ft and demand-charge calculations based on PEA/MEA tariffs.
Anomaly detection
Alerts when consumption breaks from its normal pattern.
Savings & benchmarks
Measure savings against a baseline, in numbers.
Executive reports
Scheduled summary reports delivered automatically.
How it works
- 1
Fit CT nodes
Clamp CTs onto the circuits in each room's panel — no power cut needed.
- 2
Collect via gateway
A master gateway gathers data over LoRa / Modbus and publishes it over MQTT.
- 3
Model sites and tariffs
Site › zone › building › floor › room, with your own tariff.
- 4
Monitor and control
Dashboards, AC control and automatic reports.
Specs & technology
- Meters
- SCT‑013 CT clamp (30 A), PZEM‑004T
- Metering node
- ESP32 · Modbus RTU slave over RS485
- Gateway
- LoRa (E220) + Modbus · accepts remote commands
- Protocols
- Modbus RTU, LoRa, MQTT
- Software
- Web dashboard · role-based access
- Deployment
- Cloud or your own Kubernetes
On the roadmap: Energy budgets, bill-grade reporting and ESG / carbon (ISO 50001, CBAM)
Built for
- Offices and commercial buildings
- Mid-sized factories
- Hotels and dormitories
- Universities and schools
- Organizations preparing energy / ESG reports
IoT Devices
Compatible devices
Want to see Power Management in action?
Book a demo with our engineers. We'll survey your site and design a system that fits.
More IoT Solutions
