Here is the one referenced in the OP (I think):
https://ipa.org.au/wp-content/uploa..._the_renewable_energy_target_review_panel.pdf
Funny, it doesn't have the chart anywhere in it, but it corresponds to Table 1.
There's also this:
https://reneweconomy.com.au/the-5bln-ipa-mistake-that-derailed-australias-renewable-policy-52328, bit it corresponds to t
