It makes sense to consider energy as a national security issue,...

It makes sense to consider energy as a national security issue, including future supply chain risks. A mix seems way more prudent than a one-strategy energy policy that is globally unproven.

We are fighting climate change, and we don't even understand what those weather changes could be in the future: more clouds, less wind, and more severe storms damaging energy infrastructure.

Those windmills are getting pretty big, and I have no idea how you protect rooftop solar against massive hail storms, as Dr Adi Paterson points out as a major risk in NSW.