We propose continuing to offer two network tariff options for Large Business Sub-transmission customers under the tariff class. The tariff and the associated eligibility criteria are shown in Table 411 below. ‘Sub-transmission’ Table : Eligibility for Large Business Sub-transmission customer tariffs Tariff Eligibility Sub-transmission connection (as defined by Essential Energy) Business premises where consumption exceeds 160 MWh per year Sub-transmission three – rate demand Interval capable meter Not applicable for connection to dual purpose sub-transmission/distribution circuits Certain large business customers Site specific On a case-by-case basis by application to Essential Energy The associated tariff structure and charging parameters for our Large Business Sub-transmission customer tariffs are shown in Table 412 below. The structures are identical to our existing tariffs for Large Business and Inter distributor transfer customers except for the change in charging windows. The morning peak has been removed and replaced with an extension of the day-time shoulder window, in line with our latest network use analysis and the AER’s feedback in its draft decision. Table : Large Business Sub-transmission customers proposed network tariff structures Tariff Tariff Measure Charging parameter structure Fixed $/day Network access charge reflecting a fixed amount per day Peak, shoulder and off-peak rate based on energy consumed in each period Peak period is from 5pm to 8pm on weekdays Energy c/kWh Sub-transmission three – Shoulder period is from 7am to 5pm and 8pm to 10pm on weekdays rate demand Off peak period is at all other times Maximum demand charge based on the highest measured half-hour kVA Demand $/kVA demand registered in each of the peak, shoulder and off-peak periods during the month. Site specific Various Various Various combinations of fully cost reflective structures Unmetered customers’ network tariffs and charging parameters We propose continuing to two network tariff options for Unmetered customers under the tariff ‘Unmetered’ class. The tariff and the associated eligibility criteria are shown in Table 413 below. Table : Eligibility for Unmetered customer tariffs Tariff Eligibility Type 7 meter LV Unmetered NUOS Applies to loads agreed between a Minister and AEMO All new unmetered supply connections will have this tariff applied Type 7 meter LV Public Street lighting Applies to agreed between a Minister and AEMO TOU NUOS All new public street lighting connections will have this tariff applied
We propose continuing to offer two network tariff options for Large Business Sub-transmission customers under the ‘Sub-transmission’ tariff class. The tariff and the associated eligibility criteria are shown in Table 411 below. Table : Eligibility for Large Business Sub-transmission customer tariffs Tariff Eligibility Sub-transmission – three rate demand Sub-transmission connection (as defined by Essential Energy) Business premises where consumption exceeds 160 MWh per year Interval capable meter Not applicable for connection to dual purpose sub-transmission/distribution circuits Site specific Certain large business customers On a case-by-case basis by application to Essential Energy The associated tariff structure and charging parameters for our Large Business Sub-transmission customer tariffs are shown in Table 412 below. The structures are identical to our existing tariffs for Large Business and Inter distributor transfer customers except for the change in charging windows. The morning peak has been removed and replaced with an extension of the day-time shoulder window, in line with our latest network use analysis and the AER’s feedback in its draft decision. Table : Large Business Sub-transmission customers proposed network tariff structures Tariff Tariff structure Measure Charging parameter Sub-transmission – three rate demand Fixed $/day Network access charge reflecting a fixed amount per day Energy c/kWh Peak, shoulder and off-peak rate based on energy consumed in each period Peak period is from 5pm to 8pm on weekdays Shoulder period is from 7am to 5pm and 8pm to 10pm on weekdays Off peak period is at all other times Demand $/kVA Maximum demand charge based on the highest measured half-hour kVA demand registered in each of the peak, shoulder and off-peak periods during the month. Site specific Various Various Various combinations of fully cost reflective structures Unmetered customers’ network tariffs and charging parameters We propose continuing to two network tariff options for Unmetered customers under the ‘Unmetered’ tariff class. The tariff and the associated eligibility criteria are shown in Table 413 below. Table : Eligibility for Unmetered customer tariffs Tariff Eligibility LV Unmetered NUOS Type 7 meter Applies to loads agreed between a Minister and AEMO All new unmetered supply connections will have this tariff applied LV Public Street lighting TOU NUOS Type 7 meter Applies to agreed between a Minister and AEMO All new public street lighting connections will have this tariff applied
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