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Cost Reflective Tariff = BSTt + Tt + Dt + St​

Where BSTt is the cost of energy charged at the electricity Bulk Supply Tariff in year;
Tt is a transmission use of system charge
Dtis a distribution use of system charge
Stis a charge for the administrative costs of Supply
​​​​CRT Structure 2017
CRT componentChargeType of ChargeCalculation of charge​
BSTtSee table (1) bellowEnergy Applied to hourly kWh consumption
Tt12,600 RO/MW Demand Charge per annum applied to customer’s contribution to system peak
Dt7.0 RO/MWHEnergy Applied to each kWh consumption
St50 RO/customerStanding Charge per account per annum for administering each customer account

​Table - 1

  • January-March
  • Off-Peak
  • 12
  • Night- Peak
  • 12
  • Sun-Thu
  • 12
  • Fri-Sat
  • 12
  • April
  • Off-Peak
  • 14
  • Night- Peak
  • 14
  • Sun-Thu
  • 14
  • Fri-Sat
  • 14
  • May-July
  • Off-Peak
  • 17
  • Night- Peak
  • 26
  • Sun-Thu
  • 67
  • Fri-Sat
  • 39
  • August- September
  • Off-Peak
  • 15
  • Night- Peak
  • 21
  • Sun-Thu
  • 26
  • Fri-Sat
  • 19
  • October
  • Off-Peak
  • 14
  • Night- Peak
  • 14
  • Sun-Thu
  • 14
  • Fri-Sat
  • 14
  • November-December
  • Off-Peak
  • 12
  • Night- Peak
  • 12
  • Sun-Thu
  • 12
  • Fri-Sat
  • 12
​​​​CRT Structure 2018
CRT componentChargeType of ChargeCalculation of charge​
BSTtSee table (2) bellowEnergy Applied to hourly kWh consumption
Tt11,500 RO/MW Demand Charge per annum applied to customer’s contribution to system peak
Dt7.0 RO/MWHEnergy Applied to each kWh consumption
St50 RO/customerStanding Charge per account per annum for administering each customer account

​Table - 2

  • January-March
  • Off-Peak
  • 12
  • Night- Peak
  • 12
  • Sun-Thu
  • 12
  • Fri-Sat
  • 12
  • April
  • Off-Peak
  • 14
  • Night- Peak
  • 14
  • Sun-Thu
  • 14
  • Fri-Sat
  • 14
  • May-July
  • Off-Peak
  • 16
  • Night- Peak
  • 24
  • Sun-Thu
  • 67
  • Fri-Sat
  • 38
  • August- September
  • Off-Peak
  • 15
  • Night- Peak
  • 21
  • Sun-Thu
  • 26
  • Fri-Sat
  • 19
  • October
  • Off-Peak
  • 14
  • Night- Peak
  • 14
  • Sun-Thu
  • 14
  • Fri-Sat
  • 14
  • November-December
  • Off-Peak
  • 12
  • Night- Peak
  • 12
  • Sun-Thu
  • 12
  • Fri-Sat
  • 12
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