Watt It Takes

In this episode: Emily’s conversation with Kathy Hannun, the co-founder and president of Dandelion.Dandelion is a company reinventing home geothermal systems. The company uses a proprietary drilling technique, simple product design, and financing to cut the cost of ground-source heating and cooling.For seven years, Kathy was on a team at Alphabet X — formerly Google X — evaluating technology moonshots. That’s where she stumbled upon the opportunity in home geothermal.This conversation was recorded in 2019 in front of a live audience at Powerhouse’s headquarters in Oakland, CA.This podcast is brought to you by DLA Piper, a full-service global law firm that works with leading technology companies and their investors to meet all their legal needs. It’s also brought to you by AES, a fortune-500 company helping organizations transition to new, smarter and cleaner solutions. AES is working toward a world that is 100% carbon-free.Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with Terry Jester, a solar technology veteran.Terry has seen it all in her four-decade career in solar and electronics. As both an engineer and an executive, she’s learned that timing is everything in the energy business. Terry started her solar career in the late 1970s. She’s since held operations and engineering positions at Shell, Siemens, SunPower, and Solaria — witnessing the initial evolution and eventual explosion of solar firsthand. This conversation was recorded in 2019 in front of a live audience at the Women of Renewable Industries and Sustainable Energy forum in Denver, CO.This podcast is brought to you by DLA Piper, a full-service global law firm that works with leading technology companies and their investors to meet all their legal needs. It’s also brought to you by AES, a fortune-500 company helping organizations transition to new, smarter and cleaner solutions. AES is working toward a world that is 100% carbon-free.Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with David Crane, the former CEO of NRG.Today, David is a clean energy investor. Back in 2015, he was CEO of NRG, one of the biggest power producers in America. And he was fired by his board for his ambitious plan to make the company a renewable energy titan.This conversation was recorded in 2019 in front of a live audience at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with Bryan Birsic, the co-founder and former CEO of Wunder Capital.Since its launch in 2014, Wunder has exploded onto the solar scene. It quickly became the top financier in commercial solar—which is a big deal, because commercial solar is extremely hard to finance. But Wunder cracked the code.This conversation was recorded in 2018 in front of a live audience at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with Bertrand Piccard, the co-pilot of Solar Impulse, the first solar-electric plane to circumnavigate the globe.Bertrand is a Swiss aviator who spent 15 years of his life obsessed with flying a solar airplane across the world. He didn’t just see it as a novel technical feat—he wanted to prove the extraordinary capabilities of renewable energy.This conversation was recorded in 2018 at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

John Berger, Founder and CEO of Sunnova, discusses Sunnova's hybrid solar-battery systems, the company's backing by oil & gas investors, his experience at Enron, the significance of storage in the solar industry, the role of solar and storage energy in US territories, the early days of Sunnova, and the importance of honesty and passion in starting a clean energy company.

In this episode: Emily’s conversation with Ryan Popple, co-founder and executive director of Proterra.Proterra is one of the largest makers of electric buses and chargers in the world. Electric buses are quickly gaining market share—and Proterra has a pipeline of sales that covers 10% of the U.S. transit fleet. But it took many years to reach that stage. Proterra has faced numerous technical redesigns and lumpy consumer adoption over the years.This conversation was recorded in 2018 in front of a live audience at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with Susan Kennedy, the founder of Advanced Microgrid Solutions. AMS created a platform for managing battery storage across buildings, turning them into virtual power plants. The company raised $34 million from a “who’s who” of strategic investors—and was eventually acquired by the battery developer Fluence.This conversation was recorded in 2018 in front of a live audience at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with Leila Madrone, the founder and chief technology officer of Sunfolding. Leila is a former NASA engineer who used her expertise to create a new kind of tracking system that eliminates expensive components and reduces the installed cost of solar.This conversation was recorded in 2018 in front of a live audience at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/

In this episode: Emily’s conversation with Billy Parish, the co-founder and CEO of Mosaic. Mosaic is the top underwriter of home solar loans in America. It is creating the financial tools for homeowners to easily get solar on their roofs. Billy didn’t start in finance: he actually dropped out of Yale to pursue a career in activism. This conversation was recorded in 2018 in front of a live audience at Powerhouse’s headquarters in Oakland, CA. Powerhouse partners with leading corporations and investors to help them lead the next century of clean technology innovation. Our fund, Powerhouse Ventures, invests in founding teams building innovative software to rapidly transform our global energy and mobility systems. You can learn more about Powerhouse at https://www.powerhouse.fund/