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Availability-based Tariff (ABT) Accounting and Management Service

ABT is a commercial tariff regime designed to inculcate grid discipline and to provide a system for commercial settlement for pricing ‘unscheduled’ transactions at grid level.

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Distribution System Energy Accounting and Audit

Customers involved in the generation, transmission and distribution of energy need to account for it as it flows through the system. In a well ordered system most of the energy should be consumed in doing useful work, but some losses are inevitable.

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Meter Installation Service

Given the long service life of an energy meter, the cost of installation is small compared with the amount of revenue arising from the energy that it will meter. It is therefore vitally important that meters are installed correctly in order to avoid damage and to ensure accuracy.

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Meter Testing Service

As a billing meter is the point of transaction between two parties it is important that it should accurately reflect the flow of energy. Both parties must be fully confident that a meter is accurate and reliable throughout its service life.

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Metering System Audit Service

A metering system comprises the meter, instrument transformers (CTs and VTs), cabling and seals. As a metering system is the point of transaction between two parties it is important that it should accurately reflect the flow of energy. Therefore in most parts of the world regulatory authorities mandate periodic testing and certification of energy meters.

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