Unlocking the renewable energy revolution wit...

Today’s callers: Mercedes in Utah tries to find harmony between quality and speed as she scales her concert attire brand for musicians. Then Danny in Colorado grapples with the tradeoffs of growing his sustainable and functional coffee brand. And Riya in Illinois wonders how to b ...  Show more

Stories about starting a business are almost always full of drama. They’re about ambition, loss, triumph, catastrophe, resilience. And they’re also full of life lessons – which is why Guy Raz launched How I Built This 10 years ago: He wanted to host a free master class in entrepr ...  Show more

As the CEO of one of the largest energy holding companies in the U.S., Lynn Good is leading Duke Energy’s aggressive transition to renewables and net zero emissions. It’s a complex undertaking that involves short-term planning and long-term advances in technology as well as manag ...  Show more

Oil and gas prices have risen sharply after Russia’s invasion of Ukraine, and as a result many countries have signalled a move towards more renewable energy. One of the challenges for the future will be how to store energy produced by wind and solar power so it can be used at the ...  Show more

Reshma Shetty is co-founder and chief operations officer of Ginkgo Bioworks. Her problem: How do you turn cutting-edge science into a sustainable business?

Ginkgo is a synthetic biology company. The idea is to make industrial products -- fragrances, or food, or whatever ...

Solar power and batteries are becoming cheap and ubiquitous. Great. But there are problems batteries can’t solve – like fueling ships and planes. One way to solve those problems: Use solar power to create hydrogen, and turn that hydrogen into fuel. Today’s guest is Raffi Garabedi ...  Show more