Part 4/9:
Further scrutiny raises concerns about the transparency of the CSIRO's modeling. Hilton notes that the CSIRO claims its models for renewable integration costs are "not suitable for general release," implying that these models are either unreliable or incomplete. When repeatedly requesting access to these models, Hilton states they have been notoriously unwilling to release them, suggesting a lack of confidence in its robustness or potentially exposing flaws in the assumptions used.