All Episodes

Alex Honnold, Rock Climber & Founder, Honnold Foundation

3Degrees Co-Founder and Chairman Dan Kalafatas

Hydrostor Co-Founder and CEO Curtis VanWalleghem

Arc Co-Founder and CEO Mitch Lee

Voltus Co-Founder and CEO Dana Guernsey

Tyba Co-Founder and CEO Michael Baker

Jennifer Granholm, Former Director, Department of Energy

Cloverleaf Infrastructure Co-Founder and CCO Brian Janous

Intersect Power Co-Founder and CEO Sheldon Kimber

Brimstone Co-Founder and CEO Cody Finke

Sage Geosystems CEO Cindy Taff

Jigar Shah, Former Director, Loan Programs Office (LPO)

Shayle Kann, Managing Partner, Energy Impact Partners

Pearl Street Technologies Co-Founder and CEO David Bromberg

Overstory CEO Fiona Spruill

KoBold Metals Co-Founder and CEO Kurt House

Stegra CEO Henrik Henriksson

Rondo Energy Founder and Chief Innovation Officer John O'Donnell

AMP Founder and CEO Matanya Horowitz

Amperon Co-Founder and CEO Sean Kelly

LanzaTech CEO Jennifer Holmgren

Lightship Co-Founder and CEO Toby Kraus

Heirloom Co-Founder and CEO Shashank Samala

Odyssey Energy Solutions Co-Founder and CEO Emily McAteer

WattBuy Co-Founder and CEO Naman Trivedi

SustainCERT Co-Founder and CEO Marion Verles

Ebb Carbon Co-Founder and CEO Ben Tarbell

Charm Industrial Co-Founder and CEO Peter Reinhardt

Commonwealth Fusion Systems Co-Founder and CEO Bob Mumgaard

Petra Co-Founder and CEO Kim Abrams

Lunar Energy Founder and CEO Kunal Girotra

Lilac Solutions Founder and CEO Dave Snydacker

Nithio Co-Founder and CEO Kate Steel

Sublime Systems CEO and Co-Founder Leah Ellis

Leap CEO and Co-Founder Thomas Folker

Vibrant Planet CEO and Co-Founder Allison Wolff

Via Separations CEO and Co-Founder Shreya Dave

Electric Hydrogen CEO Raffi Garabedian

Raptor Maps CEO and Co-Founder Nikhil Vadhavkar

Nth Cycle CEO and Co-Founder Megan O'Connor

Sealed CEO and Co-Founder Lauren Salz

Terabase Energy CEO and Co-Founder Matt Campbell

SPAN CEO Arch Rao

Antora Energy CEO Andrew Ponec

TeraWatt Infrastructure CEO Neha Palmer

Our Friends from The Big Switch

Watershed Co-Founder Taylor Francis

Mainspring Energy CEO & Co-Founder Shannon Miller

Monolith Co-Founder & CEO Rob Hanson

ChargerHelp! Co-Founder Kameale Terry

Remix Co-Founder Tiffany Chu

Fervo Energy Co-Founder & CEO Tim Latimer

Alex Blumberg, Host of ‘How to Save a Planet’

Aurora Solar Co-Founder Samuel Adeyemo

Arcadia Founder & CEO Kiran Bhatraju

Tesla Co-Founder & Founding CEO Martin Eberhard

Malta CEO Ramya Swaminathan

Powerhouse Founder & CEO Emily Kirsch

‘Clean Energy Yoda’ Andy Karsner

SHYFT Co-Founder Ugwem Eneyo

Executive Producer Stephen Lacey

OhmConnect Co-Founder Matt Duesterberg

BlocPower Founder Donnel Baird

EVgo CEO Cathy Zoi

Solstice CEO Steph Speirs

Bloomberg New Energy Finance Founder Michael Liebreich

Green Jobs Pioneer Van Jones

Opower Co-Founder Dan Yates

Natel Energy Co-Founder Gia Schneider

Otherlab Founder Saul Griffith

Blueprint Power Co-Founder Robyn Beavers

Imprint Energy Co-Founder Dr. Christine Ho

Opus 12 Co-Founder Dr. Etosha Cave

Sunrun Co-Founder Lynn Jurich

Form Energy Co-Founder Mateo Jaramillo

Zola Electric Co-Founder Xavier Helgesen

StreetLight Data Founder Laura Schewel

Nest Co-Founder Matt Rogers

Sila Nanotechnologies Co-Founder Gene Berdichevsky

Dandelion Co-Founder Kathy Hannun

Solar Technology Veteran Terry Jester

Former NRG CEO David Crane

Wunder Capital Co-Founder Bryan Birsic

Solar Impulse Co-Pilot Bertrand Piccard

Sunnova Founder John Berger

Proterra Co-Founder Ryan Popple

Advanced Microgrid Solutions Founder Susan Kennedy

Sunfolding Founder Leila Madrone

Mosaic Co-Founder Billy Parish

Generate Capital Co-Founder Jigar Shah

Sungage Financial Co-Founder Sara Ross

DBL Partners Founder Nancy Pfund

Greentech Media Co-Founder Scott Clavenna

Nextracker Founder Dan Shugar

Sungevity Co-Founder Andrew Birch

SunPower Founder Dick Swanson