| |
| PERCENTAGE (%) IN ENERGY (GJ) |
| Period |
USAGE |
MVAR (Loss or Gain) |
TOTAL USAGE PLUS MVAR |
| Jan
2008 |
1.06 |
0.08 (Gain) |
0.98 |
| Feb
2008 |
1.05 |
0.13 (Loss) |
1.18 |
| Mar
2008 |
0.88 |
0.09 (Loss) |
0.97 |
| Apr
2008 |
|
|
|
| May
2008 |
|
|
|
| Jun
2008 |
|
|
|
| Jul
2008 |
|
|
|
| Aug
2008 |
|
|
|
| Sep
2008 |
|
|
|
| Oct
2008 |
|
|
|
| Nov
2008 |
|
|
|
| Dec
2008 |
|
|
|
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).
Effective January 2008 the Alberta System reports both Usage and Measurement Variance; prior to 2008 only Usage is provided.
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