Commercial Operation Date means the date on which a Material Project is substantially complete and commercially operable.
Project Milestone means the project milestone set forth in Schedule-J;
Commercial Operation means the condition of operation in which the complete equipment covered under the Contract is officially declared by the Owner to be available for continuous operation at different loads up to and including rated capacity. Such declaration by the Owner, however, shall not relieve or prejudice the Contractor of any of his obligations under the Contract.
Milestone Dates means the dates for completion of specified Project activities as contained in the Project Schedule.
Commence commercial operation means, with regard to a unit that serves a generator, to have begun to produce steam, gas, or other heated medium used to generate electricity for sale or use, including test generation subject to the following:
Final Completion Date means the date on which Final Completion occurs.