Alberta Fuel Usage and Measurement Variance (MVAR) Percentage

PERCENTAGE (%) IN ENERGY (GJ)

Period

USAGE

MVAR (Loss or Gain)

TOTAL USAGE PLUS MVAR

Jan 2010
1.05
0.03 (gain)
1.02
Feb 2010      
Mar 2010      
Apr 2010      
May 2010      
Jun 2010      
Jul 2010      
Aug 2010      
Sept 2010      
Oct 2010      
Nov 2010      
Dec 2010      
 


USAGE: Accounts for heating and compressor fuel, compressor starts and pipeline operating losses. Gas re-delivered onto the Alberta System at storage connections do not attract a usage allocation.

MVAR: Is the difference between Total System Deliveries (including usage) and Total System Receipts compared to the change in Linepack over the same period. MVAR is allocated as a percentage of total receipts less storage receipts.

Usage plus MVAR: The sum of Usage and Measurement Variance (loss or gain).

 

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