

Volts
David Roberts
Volts is a podcast about leaving fossil fuels behind. I've been reporting on and explaining clean-energy topics for almost 20 years, and I love talking to politicians, analysts, innovators, and activists about the latest progress in the world's most important fight. (Volts is entirely subscriber-supported. Sign up!) www.volts.wtf
Episodes
Mentioned books

12 snips
Sep 11, 2024 • 1h 14min
This new organization wants to remake PUCs for the energy transition
Charles Hua, an energy analyst launching PowerLines, discusses the hidden power of Public Utility Commissions (PUCs) in shaping energy policy. He highlights the urgent need for reform to enhance public oversight and engagement in utility regulation. The conversation covers challenges like underfunding, the necessity of performance-based regulation, and empowering community voices, especially from low-income and environmental justice groups. Ultimately, Hua aims to structure PUCs to better align with modern energy demands and consumer interests.

13 snips
Sep 6, 2024 • 57min
Developing a supply chain for American-made batteries
Vivas Kumar, CEO of Mitra Chem, is leading the charge in domestic lithium iron phosphate (LFP) production. He discusses the ongoing battle between LFP and nickel manganese cobalt batteries, spotlighting LFP's resurgence due to safety and material accessibility. Kumar highlights America's reliance on China for LFP supplies and the need for self-sufficiency, emphasizing the role of policy changes like the Inflation Reduction Act. He also delves into strategic partnerships and advancements in battery materials for the future of electric vehicles.

5 snips
Sep 4, 2024 • 1h 7min
How to activate climate voters
Nathaniel Stinnett, founder of the Environmental Voter Project, reveals his innovative approach to engaging climate-conscious voters. He discusses strategies for identifying non-voters who care about the environment and how to inspire them to participate in elections. Stinnett explores the challenges faced by young and diverse populations in voting and emphasizes the importance of emotional messaging over factual ads. With insights from data analysis and behavioral research, he highlights effective methods to increase voter turnout and address the disconnect between climate priorities and voting behavior.

32 snips
Aug 28, 2024 • 56min
EV charging for urban neighborhoods
Tiya Gordon, the Co-founder and COO of It's Electric, dives into the challenges and innovations surrounding curbside electric vehicle charging. She discusses the groundbreaking Level 2 chargers that connect to building panels, making installation easy and efficient. The conversation highlights the importance of accessibility in dense urban areas, the integration of mobile apps for user experience, and ongoing collaborations for expanding EV infrastructure. Gordon envisions a future where urban charging is as convenient as charging a phone, tackling both infrastructure needs and community support.

Aug 21, 2024 • 60min
How is new clean-energy manufacturing affecting red & purple states?
Julian Spector, a reporter from Canary Media, discusses the transformative impact of clean-energy manufacturing in red and purple states. He highlights billions invested through recent legislation and the booming job market in economically challenged areas. Spector also addresses the potential risks posed by Trump's Project 2025, which threatens these gains. He delves into local reactions, the shift from traditional industries, and how political dynamics shape perceptions of renewable energy initiatives in pivotal states like Georgia.

10 snips
Aug 14, 2024 • 1h 10min
The prospects for offshore wind in California
In this discussion, Adam Stern from Offshore Wind California and Jocelyn Brown-Saracino of the US Department of Energy dive into the exciting prospects of offshore wind in California. They highlight the state's ambitious goal of five gigawatts by 2030 and the necessary infrastructure improvements. The conversation touches on the transformative potential of floating wind technology, innovative turbine designs, and a $475 million climate bond aimed at port advancements. They also explore economic opportunities and compare California's progress with the East Coast.

83 snips
Aug 9, 2024 • 1h 5min
Free the smart-meter data!
Michael Murray, leader of Mission:data, discusses the untapped potential of smart meter data, which most consumers can't access despite its ability to help reduce energy consumption and costs. He explores the monopolistic control utilities have over this data and advocates for greater transparency to empower consumers. The conversation touches on the evolution of smart meters, privacy concerns, and the push for regulatory changes to promote a fairer energy landscape. Murray encourages listeners to actively engage with policymakers to unlock these valuable resources.

Aug 7, 2024 • 48min
Colorado governor Jared Polis on recent climate, energy, & housing wins
Colorado Governor Jared Polis, a leader in climate legislation, joins climate policy advisor Will Toor to discuss groundbreaking wins in environmental policy. They unpack Colorado's 2019 climate roadmap, showcasing ambitious emission reduction goals. The conversation highlights innovative sustainable transportation initiatives, such as electric bike rebates, and the state's geothermal energy advancements. They also delve into the evolving role of utilities in the clean energy transition and the need for faster renewable energy development to meet ambitious climate targets.

13 snips
Aug 2, 2024 • 1h 11min
How to cram EV fast chargers into tight urban spaces
Tobias Lescht from Revel, a prominent figure in urban EV solutions, discusses the pressing challenges of establishing fast chargers amid NYC's urban landscape. He delves into Revel's dual strategy of launching a rideshare network while expanding charging infrastructure. The conversation touches upon the complexities of regulatory hurdles, the necessity for innovative location strategies, and the urgency of scaling electric vehicle support to meet rising demand. Exciting plans for urban expansion and the integration of user-friendly technologies are also highlighted.

35 snips
Jul 31, 2024 • 1h 1min
What's the deal with perovskite solar?
Joel Jean, co-founder and CEO of Swift Solar, dives into the groundbreaking world of perovskite solar cells. He highlights their impressive efficiency and lightweight design, setting them apart from traditional silicon panels. Joel discusses the challenges these innovative cells face, like stability and manufacturing hurdles, while maintaining an optimistic view on their market potential. Expectations for commercialization and the transformative impact on solar technology and U.S. manufacturing jobs make for a riveting conversation!