Billing Period means (subject to Article 6.1 of the Agreement) the calendar month ending with the Metering Date. The first Billing Period shall commence from the Commercial Operation Date and end with the Metering Date corresponding to the month in which the Commercial Operation Date occurs.
Commissioning Period means, with respect to each Subproject, the period commencing upon the first delivery of Feed Gas to the Subproject in accordance with Sections 4.8 and 11.1 of the Agreement continuing through achievement of RFSU, commissioning, Start Up, Performance Testing and achievement of Substantial Completion for such Subproject.
Contract Year means each period of twelve (12) consecutive months during the Initial Term of this Agreement, with the first Contract Year commencing on the Effective Date, and with each subsequent Contract Year commencing on the anniversary of the Effective Date.
Testing Period means a single period consisting of the four consecutive fiscal quarters of the Borrower then last ended (whether or not such quarters are all within the same fiscal year), except that if a particular provision of this Agreement indicates that a Testing Period shall be of a different specified duration, such Testing Period shall consist of the particular fiscal quarter or quarters then last ended that are so indicated in such provision.
Hire Period means the period commencing when the Customer holds the Hire Goods on hire (including Saturdays Sundays and Bank Holidays) and ending upon the happening of any of the following events: