

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

16 snips
Jul 23, 2025 • 1h 5min
Ann Arbor's experiment with a new kind of utility
Missy Stults, Ann Arbor's Director of Sustainability and Innovations, is championing a groundbreaking municipal utility focused on renewable energy. She discusses the intricacies of creating a Sustainable Energy Utility, including the collaboration with DTE and innovative funding strategies. Topics dive into challenges like outdated infrastructure and balancing community needs with sustainable practices. Stults also highlights the importance of community involvement and the potential impacts of these initiatives on wider energy policy and climate goals.

32 snips
Jul 18, 2025 • 1h 2min
What's going on with electric boats?
Mitch Lee, Co-founder and CEO of ARC, dives into the exciting world of electric boats. He explains how these vessels outshine gas-powered ones with their near-silent operation and impressive torque. Safety is a key topic, as electric boats reduce fire risk and offer advanced monitoring systems. Lee also discusses the future of innovation in battery technology and luxurious models, like the $300,000 Arc Sport. The podcast highlights the advantages of charging at marinas, making electric boating not only eco-friendly but also an exceptional experience.

147 snips
Jul 16, 2025 • 1h 5min
Solar+storage is so much farther along than you think
Kostantsa Rangelova and Dave Jones, energy researchers and authors of a groundbreaking Ember report, unveil the impressive decline in solar-plus-storage costs, making it a competitive player against traditional energy sources like nuclear and gas. They discuss the surprising lag in industry adoption, rapid technological improvements, and the global shift away from natural gas. The pair also highlight the integration of solar and storage in various sectors, showcasing its transformative impact on energy reliability and costs. This conversation sheds light on a sustainable energy future.

17 snips
Jul 11, 2025 • 15min
Trump's big bill: How bad is it and what comes next?
Dive into the controversial 'Big Beautiful Bill' and its fallout on the Inflation Reduction Act. Experts dissect the implications for police and healthcare, while reflecting on the evolving climate politics. Key provisions of energy tax credits are examined, revealing bipartisan support amidst new supply chain challenges. The discussion navigates legislative outcomes and their impact on clean energy incentives, offering insights into the future of climate policy and advocacy strategies.

61 snips
Jul 9, 2025 • 1h 17min
A closer look at Montana's housing "miracle"
Montana state senators Forrest Mandeville and Ellie Boldman dive into the state's impressive bipartisan housing reforms, labeled the 'Montana miracle.' They discuss the unique coalition behind these changes and how they are tackling the state's escalating housing crisis. The senators explore generational divides in housing perspectives, why some argue 'housing is the new weed,' and the critical balance between local control and state mandates. The conversation highlights the ongoing challenges and successes in making affordable housing a reality for Montanans.

59 snips
Jul 4, 2025 • 1h 17min
PG&E tries to prove that a big utility can innovate
Quinn Nakayama, head of PG&E's innovative GRiD program, shares insights into California's struggling utility's transformation. He discusses bold strategies for faster interconnections to support electric vehicles and data centers. The conversation highlights the crucial role of drone technology for wildfire safety and the necessity for collaboration with external partners to drive utility innovation. Nakayama also touches on the ambitious goals for California's renewable energy future and the challenges of integrating AI in energy management.

91 snips
Jul 2, 2025 • 53min
Can data centers be good grid citizens?
Jeff Bladen, Head of Energy at Verrus, shares his insights on creating data centers that function well within the electric grid. He discusses how innovative designs, including large-scale batteries, can transform data centers into flexible assets for utilities. The conversation covers challenges imposed by rising AI demands and the importance of energy efficiency. Bladen highlights collaborations aimed at integrating renewable energy and optimizing grid performance, ultimately positioning data centers as key players in sustainable energy solutions.

87 snips
Jun 27, 2025 • 1h 20min
Reducing the climate impacts of food and farming
Michael Grunwald, a journalist and author focused on agriculture's climate impact, shares insightful perspectives on the complexities of food production. He discusses the challenges of biofuels and emphasizes the need for sustainable farming practices amidst a growing population. Grunwald explores the potential of meat alternatives while critiquing food waste and the role of innovative fertilizers. The conversation highlights how regenerative agriculture can enhance soil health, pushing us to rethink our diet choices for a more sustainable future.

45 snips
Jun 25, 2025 • 1h
The fight to build faster in California
Buffy Wicks, an Oakland Assemblymember, and Scott Wiener, a San Francisco State Senator, join to tackle California's housing crisis. They discuss their groundbreaking bills aimed at reforming CEQA, which has become a hurdle for housing developments. The conversation dives into how well-meaning environmental laws have been manipulated by various groups, delaying crucial projects. They also explore the political shifts enabling these reforms and the balance needed between environmental protection and the urgent demand for affordable housing.

23 snips
Jun 20, 2025 • 1h 3min
Rep. Mike Levin reflects on the Republican budget bill
Rep. Mike Levin, a California congressman and advocate for clean energy, dives into the repercussions of the Republican budget bill, which he describes as detrimental to jobs and energy costs. He critiques party loyalty over constituent needs, particularly around clean energy initiatives. The discussion emphasizes the urgent need for infrastructure that supports sustainable practices and the importance of bipartisan efforts to maintain competitiveness against global powers. Levin also highlights the challenges facing the EV market amid political divides.


