If you asked how ubiquitous electric vehicles would be a decade ago, it's hard to imagine their current rise into the mainstream. So what's next for clean energy innovation? Kathy Hannun, co-founder of Dandelion Energy, believes the next frontier is geothermal heat pumps. At Dandelion, she's working to bring geothermal technology, an energy-saving way of hea ... Show More
Jun 2023
Tapping the heat beneath your feet with Kathy Hannun of Dandelion Energy
<p>Millions of American households rely on oil for heat. Growing up in New Hampshire, Kathy Hannun was familiar with this decades-old and environmentally-taxing approach. As part of Google’s innovation lab, X, she began unearthing a solution — indeed from underground...</p><p>Thi ... Show More
31m 46s
May 2023
Wind and Whales: How Can We Manage The Conflicts When Energy Investment Affects Local Communities And Eco-systems?
<p>On the Energy Gang this week, Ed Crooks is joined by Dr. Melissa Lott, the Director of Research at the Center on Global Energy Policy at Columbia University, and Amy Duffuor, who is a General Partner at Azolla Ventures, a climate-focused investment firm. </p><p>In t ... Show More
1h 4m
Jul 2014
What Was He Smoking? How a Solar Pioneer’s Big Dreams Came True
Today, solar’s dominance feels inevitable. But in 1979, when Neville Williams started promoting the industry at the Department of Energy, it felt like a far-off dream. That didn’t stop the early pioneers from thinking big and pushing the government to invest in the early technolo ... Show More
42m 47s
Apr 2022
Redefining Energy Storage
<p>When the sun stays out for a few extra hours in summer, where do we store the excess energy? This is one of the biggest challenges facing the renewable energy industry. When looking at countries like Norway, which is currently powered by 50% renewable energy, mostly coming fro ... Show More
1h 1m
Jul 2023
Heating Up: What Record Temperatures Mean For Energy
<p><strong>New challenges for our power supplies in a warming world.</strong></p><p><br></p><p>Global temperatures have been breaking records this summer. On some estimates, the earth is the hottest that it has been for about 125,000 years. In Phoenix, Arizona, temperatures have ... Show More
56m 38s