It’s official. On July 4, President Trump signed the Republican reconciliation bill into law, gutting many of the country’s most significant clean energy tax credits. The future of the American solar, wind, battery, and electric vehicle industries looks very different now than it did last year.On this week’s episode of Shift Key, we survey the damage and look for bright spots. What did the law, in its final version, actually repeal, and what did it leave intact? How much could still change as the Trump administration implements the law? What does this mean for U.S. economic competitiveness? And how are we feeling about the climate fight today? Jillian Goodman, Heatmap’s deputy editor, joins us to discuss all these questions and more. Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor. Mentioned:The REPEAT Project report on what the OBBBA will mean for the future of American emissionsThe Bipartisan Policy Center’s foreign entities of concern explainerThe new White House executive order about renewables tax credits And here’s more of Heatmap’s coverage from the endgame of OBBBA.--This episode of Shift Key is sponsored by …The Yale Center for Business and the Environment’s online clean energy programs equip you with tangible skills and powerful networks—and you can continue working while learning. In just five hours a week, propel your career and make a difference.Music for Shift Key is by Adam Kromelow. Hosted on Acast. See acast.com/privacy for more information.
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1:10:47
How Does a Power Plant Work?
Just two types of machines have produced the overwhelming majority of electricity generated since 1890. This week, we look at the history of those devices, how they work — and how they have contributed to global warming.This is our second episode of Shift Key Summer School, a series of “lecture conversations” about the basics of energy, electricity, and the power grid for listeners of all backgrounds. This week, we dive into the invention and engineering of the world’s most common types of fossil- and nuclear-fueled power plants. What’s a Rankine cycle power station, and how does it use steam to produce electricity? How did the invention of the jet engine enable the rise of natural gas-generated electricity? And why can natural gas power plants achieve much higher efficiency gains than coal plants?Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor. Mentioned:Powering the Dream: The History and Promise of Green Technology, by Alexis Madrigal--This episode of Shift Key is sponsored by …The Yale Center for Business and the Environment’s online clean energy programs equip you with tangible skills and powerful networks—and you can continue working while learning. In just five hours a week, propel your career and make a difference.Music for Shift Key is by Adam Kromelow. Hosted on Acast. See acast.com/privacy for more information.
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What Is a Watt?
What is the difference between energy and power? How does the power grid work? And what’s the difference between a megawatt and a megawatt-hour? On this week’s episode, we answer those questions and many, many more. This is the start of a new series: Shift Key Summer School. It’s a series of introductory “lecture conversations” meant to cover the basics of energy and the power grid for listeners of every experience level and background. In less than an hour, we try to get you up to speed on how to think about energy, power, horsepower, volts, amps, and what uses (approximately) 1 watt-hour, 1 kilowatt-hour, 1 megawatt-hour, and 1 gigawatt-hour. Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor. Mentioned: Decarbonize Your Life--This episode of Shift Key is sponsored by …The Yale Center for Business and the Environment’s online clean energy programs equip you with tangible skills and powerful networks—and you can continue working while learning. In just five hours a week, propel your career and make a difference.Music for Shift Key is by Adam Kromelow. Hosted on Acast. See acast.com/privacy for more information.
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38:41
If You Care About Food, You Have to Care About Land
Food is a huge climate problem. It’s responsible for somewhere between a quarter and a third of global greenhouse gas emissions, but it concerns a much smaller share of global climate policy. And what policy does exist is often … pretty bad.On this week’s episode of Shift Key, Rob and Jesse talk with Michael Grunwald, the author of the new book We Are Eating the Earth. It’s a book about land as much as it’s a book about food — because no matter how much energy abundance we ultimately achieve, we’re stuck with the amount of land we’ve got. Grunwald is a giant of climate journalism and a Heatmap contributor, and he has previously written books about the Florida everglades and the Obama recovery act. Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor. Mentioned: Preorder We Are Eating the EarthThe real war on coal, by Michael GrunwaldThe Senate GOP’s seismic overhaul of clean energy tax credits--Music for Shift Key is by Adam Kromelow. Hosted on Acast. See acast.com/privacy for more information.
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1:07:18
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1:07:18
It’s Easiest to Electrify This Type of Truck
You might not think that often about medium-duty trucks, but they’re all around you: ambulances, UPS and FedEx delivery trucks, school buses. And although they make up a relatively small share of vehicles on the road, they generate an outsized amount of carbon pollution. They’re also a surprisingly ripe target for electrification, because so many medium-duty trucks drive fewer than 150 miles a day.On this week’s episode of Shift Key, Rob and Jesse talk with John Henry Harris, the cofounder and CEO of Harbinger Motors. Harbinger is a Los Angeles-based startup that sells electric and hybrid chassis for medium-duty vehicles, such as delivery vans, moving trucks, and ambulances. Rob, John, and Jesse chat about why medium-duty trucking is unlike any other vehicle segment, how to design an electric truck to last 20 years, and how President Trump’s tariffs are already stalling out manufacturing firms. Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor. Mentioned: Harbinger MotorsCalStart’s data on medium-duty electric trucks deployed in the U.S.Here’s the chart that John showed Rob and Jesse.It draws on data from Bloomberg in China, the ICCT, and the Calstart ZET Dashboard in the United States.Jesse’s case for EVs with gas tanks — which are called extended range electric vehiclesThor’s extended range electric vehicle RVJesse’s upshift; Rob’s downshift. Hosted on Acast. See acast.com/privacy for more information.
About Shift Key with Robinson Meyer and Jesse Jenkins
Every week, Heatmap News Executive Editor Robinson Meyer and Princeton University Professor and energy systems expert Jesse Jenkins make sense of the biggest shift of our time -- navigating the energy transition away from fossil fuels. Drawing on their years of experience reporting on and researching climate change and decarbonization, Meyer and Jenkins unpack the most important issues of the week and how the impacts of climate change and efforts to address it are transforming our economy, politics, and society at large. Music by Adam Kromelow. Hosted on Acast. See acast.com/privacy for more information.
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