The Mountain Valley Pipeline\u2019s controversial southern extension, known as the Southgate Expansion project, is facing a much more difficult path forward compared to the main pipeline as it navigates significant legal, regulatory and political challenges. POLITICO\u2019s Catherine Morehouse breaks down why Southgate is so important to the long-term success of the Mountain Valley Pipeline, the different obstacles it faces, and how the Federal Energy Regulatory Commission may weigh in. Plus, the International Energy Agency says the world\u2019s electric vehicle battery manufacturing capacity is now on track to help reach net-zero emissions by 2050.\n\nFor more news on energy and the environment, subscribe to Power Switch, our free evening newsletter: https://www.politico.com/power-switch\n\nAnd for even deeper coverage and analysis, read our Morning Energy newsletter by subscribing to POLITICO Pro: https://subscriber.politicopro.com/newsletter-archive/morning-energy\n\nCatherine Morehouse is an energy reporter for POLITICO.\nJosh Siegel is a congressional energy reporter for POLITICO. \nNirmal Mulaikal is a POLITICO audio host-producer.\nAnnie Rees is a senior audio producer-host at POLITICO. \nGloria Gonzalez is the deputy energy editor for POLITICO. \nMatt Daily is the energy editor for POLITICO.