The applicants, solar power project developers, sought a declaration that the Independent Electricity System Operator (IESO) did not have the right to terminate their Feed-In-Tariff (FIT) contracts for failing to achieve commercial operation by the Milestone Date for Commercial Operation (MCOD).
The IESO had previously waived this right but issued a warning letter revoking past waivers following a government directive to wind down pre-construction energy contracts.
The court applied principles of contractual interpretation and found that the FIT contracts, which included a 'time is of the essence' clause, unambiguously granted the IESO the right to terminate for failure to meet the MCOD.
The application was dismissed.