An energy meter is a device that measures the amount of energy consumed by a residence, business.

Meters are typically calibrated in billing units, the most common one being the kilowatt hour [kWh]. Periodic readings of electric meters establishes billing cycles and energy used during a cycle.

The most common unit of measurement on a meter is the kilowatt hour [kWh], which is equal to the amount of energy used by a load of one kilowatt over a period of one hour, or 3,600,000 joules. Some electricity companies use the SI megajoule instead.

Demand is normally measured in watts, but averaged over a period, most often a quarter or half hour.


A gas meter is a specialised flow meter, used to measure the volume of fuel gases such as natural gas and propane. Gas meters are used at residential, commercial, and industrial buildings that consume fuel gas supplied by a gas utility.


ENMAT has a wide range of metering solutions from main electricity and gas incomers to Sub metering including:




{lang: 'en-GB'}

Join The Mailing List