In this sixth-anniversary show, we welcome back energy researcher Jonathan Koomey to help us review some of the hot topics in energy transition over the past year. Topics in this discussion include: * The energy elements of the bipartisan infrastructure bill that passed the Senate, and how they stack up against the actual infrastructure needs of the US. * Highlights from the new climate assessment report from the IPCC, and the disconnect between how that modeling framework is structured, and what policymakers and journalists really need. We also try to identify how climate scientists can be more helpful in communicating the path the world is currently on. * The case for and against divestment and other supply-side strategies to reduce the consumption of fossil fuels. * The zombie theory of ‘value deflation’ in solar, and why it’s mistaken. * Corruption in the nuclear industry, and why climate hawks must start getting more discerning about who they are backing in the struggle to take action on climate change. * The energy requirements of the Internet and Bitcoin mining. * A new tool to explore the EIA’s vast stores of data. In the news segment, we review the ongoing efforts in Congress to electrify the US Postal Service vehicle fleet; we update two stories about corruption associated with the US nuclear industry; we hail the world’s first production of a batch of steel without using fossil fuels; we have a look at the world’s largest battery storage system; and we note a major blow to the credibility of “blue hydrogen.”