BEAMA | Smart Metering-Challenges

Background	Implementations	Challenges
Interoperability It is important particularly in the liberalised UK energy and utility metering markets that all Smart Metering systems in the future are inter-operable. This means that if one energy supplier installs one type of smart system into a property, the basic functions of the meter at the heart of the system must be able to be used by a different supply if the customer choses to change. BEAMA members have developed a 'Smart enabled meter' specification designed to be installed in all new properties and in all meter replacement situations. Energy suppliers can install systems with more functionality but that basic functions of the systems would be inter-operable. BEAMA believes that the installation of these meters from 2008 on wards would help the UK meet the requirements of the Energy Services Directive. Communication Options Meter communications can be either from the meter to devices inside the building, from the meter to the energy company or both. There are number of communication technologies for both cases, including GSM , power line carrier, and radio. Each communication system has advantages and are appropriate for different geographical situations and customer types.