Metering
Meter the branches before anyone promises kWh
We install submeters, VFDs and BMS energy points when specified. Savings are shown as before-and-after readings on the circuits we install.
- Main and branch meters, CTs, a place to read them without climbing the board.
- VFDs on CHW pumps, towers and AHUs: EMC, earth, maintenance bypass.
- Clamp-meter check against the display — no “calibration to look good”.
Field notes on submeters and VFDs are in the Vietnamese knowledge library (language switch VI).