Clean Sweep

Dive into this episode where we explore the accelerating pace of the energy transition, systems level change, and industrial decarbonization. Emil and Lisa chat with Jon Creyts, CEO of RMI. What does systems level decarbonization take? Jon describes partnerships for enabling the renewables market and RMI's instrumental role in supporting the Clean Energy Buyers Alliance. We discuss efficiency in industrial processes and eliminating the loss of energy via heat through electrification. We addre...

In this episode, we discuss the impact of solar and wind farms on birds and bat populations. Bird and bat deaths from wind turbines and solar panels aren’t consistently tracked, and opponents of renewable energy often cite these deaths as a reason to slow the expansion of alternative energy sources. We interview three researchers at the forefront of this issue, learning about bird and bat tracking methods and the conclusions that scientists have been able to draw about the severity of this is...

In this episode of the Clean Sweep, we explore crucial aspects of grid decarbonization with Gray Bender. We discuss the potential for fast-tracking transmission for renewables through the NEPA process in the US. We dive into the game-changing Inflation Reduction Act (IRA) and its extension of tax credits for a decade, providing much-needed certainty to developers and accelerating the energy transition. Discover the transition from prescriptive to technology-neutral tax credits and its impact ...

In this episode, we talk about new developments in battery technology with Professors Xin Li and Donald Sadoway. We discuss the important properties of batteries and different approaches to creating new battery chemistry, and we talk about how advancements in battery technology intersect with the future of clean energy. Professor Li's lab at Harvard is developing a novel method to create rechargeable lithium-metal batteries, and Professor Sadoway's group at MIT is exploring the ch...

In this episode, we sit down with Spencer Glendon to learn more about climate resiliency, droughts, and deepening connections to nature. Spencer Glendon founded Probable Futures, an organization which aims to change how we think about, talk about, and plan for the future of our society and our planet. Probable futures in partnership with Woodwell Climate is building better frameworks, tools and storytelling to help people prepare for and choose between the future that the climate offers us. L...

In this special episode, we share the full interview with Professor Don Sadoway of MIT on the current state of battery technology. We spoke with Professor Sadoway last year about his work on aluminum-sulfur batteries. You can learn more about his innovations in episode #003. The interview developed into a broader conversation about the battery technology market today, and we discussed a variety of fascinating topics. Today, hear Sadoway’s perspectives on battery technologies, startups, and co...

In this episode, we talk with Franz Hochstrasser. Franz is CEO and Co-Founder of Raise Green, a marketplace for local impact investing. He's worked in community sustainability projects, ESG finance, and even in the State Department and White House. We had a great conversation with him back in December of 2021, and we're excited to share it with you!

In this episode, we talk to entrepreneur and engineer Azizi Tucker about his thoughts on the electric mobility industry. With experience in everything from battery swap technology to the inner workings of Tesla, Azizi gave us insight on the past, present, and future of EVs. We talked to him back in January of 2022.

In our first episode, we talked to former Mayor of Toronto, David Miller, who now works for C40 Cities, a coalition of mayors that focuses on delivering climate action on the local level. We interviewed him back in December of 2021 about his career in environmental policy and his thoughts on current climate issues.