30 January 2018, Te Conversation, Explainer: power station ‘trips’ are normal, but blackouts are not. Tens of thousands of Victorians were left without power over the long weekend as the distribution network struggled with blistering temperatures, reigniting fears about the stability of our energy system. It comes on the heels of a summer of “trips”, when power stations temporarily shut down for a variety of reasons. This variability has also been used to attack renewable energy such as wind and solar, which naturally fluctuate depending on weather conditions. The reality is that blackouts, trips and intermittency are three very different issues, which should not be conflated. As most of Australia returns to school and work in February, and summer temperatures continue to rise, the risk of further blackouts make it essential to understand the cause of the blackouts, what a power station “trip” really is, and how intermittent renewable energy can be integrated into a national system. Read More here
12 December 2019, The Conversation, Grattan on Friday: Climate winds blowing on Morrison from Liberal party’s left. Scott Morrison is picking up that Australia’s devastating, prolonged fires are producing a soured, anti-government mood among many in the community. It may not be … Continue reading →