Each Generator Operator shall provide the blackstart test results within _____ following a request from its Reliability Coordinator or Transmission Operator.

• A. 7 calendar days
• B. 15 calendar days
• C. 30 calendar days
• D. 60 calendar days

Answer: (C)

The key idea is the time window for reporting blackstart test results after a request from the Reliability Coordinator or Transmission Operator. Blackstart tests show a generator’s ability to start and help restore the system without external power, and the results—including test data, performance metrics, deviations, and any corrective actions—must be shared so the RC/TO can assess restoration readiness and reliability. Thirty calendar days is the defined deadline because it provides enough time to compile and verify complete results while keeping the RC/TO informed in a timely manner. Shorter windows would risk incomplete data, and longer windows would delay reliability assessments and planning.