Introduction
Discover real-world climate solutions that cut carbon emissions, boost the bottom line, and improve modern life. Supercool pinpoints proven technologies, business models, and playbooks accelerating the low-carbon economy in towns and cities around the U.S. and across the globe. Supercool explores how CEOs, Mayors, startup founders, executives, and policymakers are addressing climate change head-on to shape a smart, sustainable future—right now.
Latest Episodes
3x the Grid: Siemens Energy and the Race to Rewire the Future
It took over a century to build today’s power grid. Now we need to triple its capacity by 2050. Why? Because demand is surging, and a net-zero future depends on a bigg...
Simple, Unstoppable: Rondo Energy is Solving Industrial Heat with Bricks
Rondo Energy is building a renewable energy battery using bricks and toaster wire. But it’s not for your home—it’s for the factories that run the world. Industrial hea...
Apple-ifying Energy: Renew Home Makes Virtual Power Plants Painless & Profitable
Fifteen years ago, smart thermostats promised to save you money and learn your habits. Today, they—and other grid-connected devices and appliances—are forming the back...
Reuse, Rock ‘n’ Roll & the Circular Economy
Mike Martin helped launch the first climate change concert tour with Dave Matthews. He’s worked with Billie Eilish to flip venues vegan and wrote the green touring pla...
Old Giant, New Vision: Johnson Controls Puts Carbon Reduction on Autopilot
Johnson Controls helped invent modern air conditioning. Now, it’s reengineering how buildings cut carbon — using AI and automation to make infrastructure smarter, clea...