Energy guru Saul Griffith reckons Australia can lead the way in solving the climate crisis, with our abundant sunlight and love of new technology. Griffith has been advising the Biden Administration on renewables and is well known around the world for his passion for energy solutions that don’t just work, but work better than what we have now. He reckons we already have all the technology we need to make it happen – if only we had the political will. His new book is Electrify: An Optimist’s Playbook For A Clean Energy Future.