Submetering makes it possible to measure the consumption of each unit (apartment/house), bringing transparency, savings, and control — each resident pays only for what they consume.
It is a system that measures individual water and/or gas consumption per unit in condominiums, residences, and operations with multiple metering points.
GESTAG sends data automatically, enabling real-time monitoring and consumption history — ideal for places with or without local network infrastructure.
Result: continuous readings, reliable reports, and quick action when abnormal consumption occurs.
The system connects to a pulse-output meter and records readings by pulse, building a chronological consumption history. This enables fair billing, auditing, and leak identification.
Simple flow, with guided deployment and operation validation:
To ensure continuous operation and reliable data, we provide:
Water reconciliation in condominiums refers to the process of reading and charging individual water consumption for each unit (apartment or house) based on individual meters (water submeters). The term is often used as a synonym for submetering.
The main goal is to ensure each resident pays exactly for the volume of water they consume, avoiding unfair splits by ideal fraction or equal sharing.
Federal Law No. 13.312/2016 made the installation of individual water meters mandatory in new condominiums and residential and commercial buildings in Brazil. For older condominiums, adoption depends on approval in an assembly.