E-mon <2024-2026>

E-Mon (short for Electronic Monitoring) primarily refers to a suite of submetering products owned by Honeywell. Unlike standard utility meters that measure a whole building's consumption, E-Mon submeters are installed "behind" the master meter to provide granular data on how energy is used within a facility. Key Product Classes

is the industry-leading brand of electronic submetering hardware and software, widely used for energy monitoring, tenant billing, and building management. First introduced in 1981, the E-Mon D-Mon product line has become the standard for facility managers looking to track energy costs by area, department, or individual piece of equipment. What is E-Mon? E-Mon (short for Electronic Monitoring) primarily refers to

Honeywell’s E-Mon lineup is categorized by "Classes" based on their functionality and target application: E-Mon D-Mon Submeters - Warshauer Electric First introduced in 1981, the E-Mon D-Mon product