ADSLAsymmetric digital subscriber line (ADSL), a data communications technology that enables faster data transmission
Advanced MeterAlso known as a Smart meter or AMR meter. A meter that transmits readings to your supplier remotely
AmpA unit that measures the rate of flow of an electrical current
AMRA unit that measures the rate of flow of an electrical current
Annual Agreed Quantity (AAQ)A volume of a commodity for usage agreed up on in advance for a set period of 12 months
Annualized AdvanceAlso known as EAC or Estimated Annual Consumption which is the forecasted usage of a supply point for a calendar yea.
Apparent PowerThe product of the voltage (volts) and the current amps and comprises both active and reactive power and is measured in kVa or Mva
Applying supplierThe supplier who is making an application to take over the supply of a meter point
AQAnnual Quantity - The consumption you use of a given commodity for a calendar year
Availability ChargeA charge that relates to the amount of agreed upon capacity that a customer can draw on at any one time
Available Supply Capacity (ASC)A volume expressed in KVA that is the agreed upon capacity a customer can draw on at any one time