Engineering Geothermal Heat Pumps

Steam operations manager Zac McGinnis discusses the engineering, history, and enduring appeal of ASME Landmark No. 611. 

Sustainability, clean technologies, and the push for decarbonization are somewhat loaded topics these days, but there's no doubt that this area is seeing plenty of interest, investment, and innovation.Milo Werner is a general partner at DCVC, a 15-year-old venture fund that inves ...  Show more

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 Dand ...  Show more

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...

Thi ...

In this solo podcast, Bryan provides an introduction to heat pumps, explaining the basics of how they work and key considerations in a way that is easy for anyone to understand. He starts by reviewing some core HVAC principles - that heat moves from ...

Alternative sources of power are moving into the spotlight.

As the share of dispatchable power in our electricity system declines, with coal-fired plants giving way to variable wind and solar, maintaining reliable supplies to keep the lights on becomes more complex. Inve ...