Hi Amy,
My apology for the delay in response. It looks like Ergon Energy is taking a refurbishment project of the wind turbines on Thursday Island. Check this LinkedIn post from Energy Queensland.
For the purpose of your design project, we recommend that you put less focus on the current contract terms between Ergon Energy and the Queensland government. Contract terms can change over time and it shouldn’t be a major barrier to your proposed project at this time. We’d like to see the design opportunities you can come up to benefit the community!
I hope that helps.
Regards,
Jean