TransGas Comprehensive Tariff
Article 3 Heating Value of Gas 3.1 Energy Units Transportation and Storage quantities under this Tariff shall be in Energy (GJs). Volumes shall be converted to Energy using the applicable Heating Value. 3.2 Actual Heating Value At the end of each Month, TransGas shall determine the Actual Heating Value of Gas for the Month, for the purposes of the Tariff. Article 4 Energy Balance 4.1 Estimated Daily Shipper Imbalance On each Day, TransGas will determine the Estimated Daily Shipper Imbalance on Shipper’s Imbalance Account(s) using the Best Available Energy. TransGas shall provide the Estimated Daily Shipper Imbalance to Customer for daily Balancing purposes. For TEP Service, the Estimated Daily Shipper Imbalance will be the total Gas received into the Shipper’s Imbalance Account in a period less the total Gas delivered out of the Shipper’s Imbalance Account for that period plus the Opening Balance at the beginning of the period. For Point-to-Point Transportation Service, the Estimated Daily Shipper Imbalance will be the amount of Energy allocated by the CSO at the Point of Receipt, in a period, less Fuel Gas and Unaccounted for Gas where applicable, and less the Energy delivered to the Point of Delivery for that period plus the Opening Balance at the beginning of the period. 4.2 Daily Tolerance Level On each Day, TransGas shall provide Customer with Shippers’ Tolerance Percentage. The Shippers’ Tolerance Percentage will be expressed as a percentage to be applied to Shipper’s Imbalance Account activity to determine Shipper’s Allowable Daily Tolerance (in GJs). The difference between the minimum and maximum tolerance will be 20 percentage points, with the range not to fall above plus 20 or below minus 20. 4.3 Shipper’s Balancing Obligation Shipper shall ensure that the Customer Daily Energy Imbalance on Shipper’s Imbalance Account(s) is within the Shipper’s Allowable Daily Tolerance, given the following: (a) Customer’s Daily Energy Imbalance shall be the sum of the Estimated Daily Shipper Imbalance on Shipper’s Imbalance Account(s). (b) Shipper’s Allowable Daily Tolerance shall be the Shippers’ Tolerance Percentage, as determined by TransGas each Day, times Customer’s Total Daily Activity on Shipper’s Imbalance Account(s). TransGas shall provide Shipper’s Allowable Daily Tolerance to Shipper prior to 08:00 hours Sask Time each Day.
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Business Practices Overview 1.2 General Terms and Conditions
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