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Shift Key with Robinson Meyer and Jesse Jenkins
Heatmap News
89 episodes
17 hours ago
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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All content for Shift Key with Robinson Meyer and Jesse Jenkins is the property of Heatmap News and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
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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Business News
News,
News Commentary,
Science,
Earth Sciences
Episodes (20/89)
Shift Key with Robinson Meyer and Jesse Jenkins
How China’s Power Grid Really Works

China announced a new climate commitment under the Paris Agreement at last month’s United Nations General Assembly meeting, pledging to cut its emissions by 7% to 10% by 2035. Many observers were disappointed by the promise, which may not go far enough to forestall 2 degrees Celsius of warming. But the pledge’s conservatism reveals the delicate and shifting politics of China’s grid — and how the country’s central government and its provinces fight over keeping the lights on. 


On this week’s episode of Shift Key, Rob and Jesse talk to Michael Davidson, an expert on Chinese electricity and climate policy. He is a professor at the University of California, San Diego, where he holds a joint faculty appointment at the School of Global Policy and Strategy and the Jacobs School of Engineering. He is also a senior associate at the Center for Strategic and International Studies, and he was previously the U.S.-China policy coordinator for the Natural Resources Defense Council.


Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University. 


Mentioned:


China’s new pledge to cut its emissions by 2035


What an ‘ambitious’ 2035 electricity target looks like for China


China’s Clean Energy Pledge is Clouded by Coal, The Wire China


Jesse’s upshift; Rob’s upshift.


--

This episode of Shift Key is sponsored by …


Hydrostor is building the future of energy with Advanced Compressed Air Energy Storage. Delivering clean, reliable power with 500-megawatt facilities sited on 100 acres, Hydrostor’s energy storage projects are transforming the grid and creating thousands of American jobs. Learn more at hydrostor.ca.


A warmer world is here. Now what? Listen to Shocked, from the University of Chicago’s Institute for Climate and Sustainable Growth, and hear journalist Amy Harder and economist Michael Greenstone share new ways of thinking about climate change and cutting-edge solutions. Find it here.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

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16 hours ago
1 hour 12 minutes 53 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Heatmap’s Reporters Talk About Electricity, Inflation, and the New Era in Climate Politics

It’s been a busy few weeks for climate and energy. New York Climate Week brought hundreds of events — and thousands of people — to the city to discuss decarbonization and energy policy. The New Jersey governor’s race has raised the salience of electricity rates. And suddenly everyone is talking about energy affordability.


On this week’s episode of Shift Key, Rob is joined by his colleagues at Heatmap to discuss some of the biggest topics in energy and climate. What did they take away from New York Climate Week? What do the new politics of affordability mean for climate policy? And what are the benefits — and hazards — of arguing for climate policy by talking about how clean energy is cheap energy? 


This Heatmap reporter roundtable features Heatmap’s deputy editor Jillian Goodman and its staff writers, Emily Pontecorvo and Matthew Zeitlin. Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University. Jesse is off this week.


Mentioned:


Everything that happened at Heatmap’s Climate Week event


Matthew on the peril for Democrats of running on electricity prices


Emily on the Greenhouse Gas Protocol


Arjun Krishnaswami in Utility Dive


Jillian’s downshift; Emily’s downshift; Matthew’s quasi-upshift; Rob’s downshift.


--

This episode of Shift Key is sponsored by …


Hydrostor is building the future of energy with Advanced Compressed Air Energy Storage. Delivering clean, reliable power with 500-megawatt facilities sited on 100 acres, Hydrostor’s energy storage projects are transforming the grid and creating thousands of American jobs. Learn more at hydrostor.ca.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

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1 week ago
1 hour 1 minute 18 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Live From New York Climate Week: The AI and Electricity Moment

Artificial intelligence is helping to drive up electricity demand in America. Energy costs are rising, and utilities are struggling to adjust. How should policymakers — and companies — respond to this moment? 


On this special episode of Shift Key, recorded live at Heatmap House during New York Climate Week, Rob leads a conversation about some potential paths forward. He’s joined first by Representative Sean Casten, the coauthor of a new Democratic bill seeking to lower electricity costs for consumers. How should the grid change for this new moment, and what can Democrats do to become the party of cheap energy? 


Then he’s joined by Arushi Sharma Frank, an adviser to Emerald AI, an Nvidia-seeded startup that helps data centers flexibly adjust their power consumption to better serve the grid. Sharma Frank has worked for utilities and tech companies — she helped stand up Tesla’s energy business in Texas — and she discusses what utilities, tech companies, and startups can learn from each other?


Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University. Jesse is off this week.


Mentioned: 


Democrats Bid to Become the Party of Cheap Energy


The Cheap Energy Act proposal


Heatmap’s Katie Brigham on Emerald AI, a.k.a. The Software That Could Save the Grid


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This episode of Shift Key is sponsored by ...


Salesforce, presenting sponsor of Heatmap House at New York Climate Week 2025.


Hosted on Acast. See acast.com/privacy for more information.

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1 week ago
1 hour 4 minutes 4 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Nobody in the West Knows How to Respond to the ‘Electrotech Revolution’

A new stack of electricity technologies — including solar panels, batteries, electric vehicles, and power electronics — seem to be displacing fossil fuels across China and the developing world. Are we watching an irresistible technological revolution happen? Or is something weirder going on — something that has far more to do with China’s singular scale and policy goals than physics and economics? 


Kingsmill Bond argues that a global electrotech revolution has already begun — and that it will soon sweep Europe and the United States, too. Bond is an energy strategist at Ember, a London-based electricity data think tank. He previously worked for more than 30 years as a financial market analyst and strategist, including at Deutsche Bank and Citibank. 


On this week’s show, Rob and Jesse talk with Bond about what the electrotech revolution looks like worldwide in 2025, why electricity will win out against fossil fuels, and how American and European climate policy should respond to this moment — and if they can respond at all. Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University. 


Mentioned:


The Electrotech Revolution


Ember’s research on solar-plus-batteries


Oxford’s Doyne Farmer on how clean energy tech will get cheaper


Jesse’s upshift; Rob’s upshift.


--

This episode of Shift Key is sponsored by …


Hydrostor is building the future of energy with Advanced Compressed Air Energy Storage. Delivering clean, reliable power with 500-megawatt facilities sited on 100 acres, Hydrostor’s energy storage projects are transforming the grid and creating thousands of American jobs. Learn more at hydrostor.ca.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
2 weeks ago
1 hour 12 minutes 4 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
What J.P. Morgan’s Chief Climate Advisor Is Telling Energy Startups

We live in a new energy era — one in which the inputs and technologies key to clean electricity production are at the heart of international politics. What will that mean for decarbonization? And how should climate tech companies prepare? 


On this week’s episode of Shift Key, Rob chats about those questions and more with Dr. Sarah Kapnick. She is the Global Head of Climate Advisory at J.P. Morgan, where she advises the bank's clients on climate, energy, biodiversity and sustainability topics. She was the former chief scientist at the National Oceanic and Atmospheric Administration from 2022 to 2024, and was previously a research scientist at NOAA’s Geophysical Fluid Dynamics Laboratory in Princeton, New Jersey. 


Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University. Jesse is off this week.


Mentioned:


The New Map of Energy and Geopolitics


Previously on Shift Key: How China’s Industrial Policy Really Works


--

This episode of Shift Key is sponsored by …


Hydrostor is building the future of energy with Advanced Compressed Air Energy Storage. Delivering clean, reliable power with 500-megawatt facilities sited on 100 acres, Hydrostor’s energy storage projects are transforming the grid and creating thousands of American jobs. Learn more at hydrostor.ca.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

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3 weeks ago
46 minutes 2 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Utility Regulation Really Sucks

Electricity is getting more expensive — and the culprit, in much of the country, is the poles and wires. Since the pandemic, utility spending on the “last mile” part of the power grid has surged, and it seems likely to get worse before it gets better.


How can we fix it? Well, we can start by fixing utility regulation. 


On today’s episode of Shift Key, Rob and Jesse talk about why utility regulation sucks and how to make it better. In Europe and other parts of the world, utilities are better at controlling their cost overruns. What can the U.S. learn from their experience? Why is it so hard to regulate electricity companies? And how should the coming strains of electrification, and climate change affect how we think about the power grid? Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University.


Mentioned: 


Rob on how electricity got so expensive


Matthew Zeitlin on Trump’s electricity price problem


Ofgem’s price cap


Previously on Shift Key: How to Talk to Your Friendly Neighborhood Public Utility Regulator


Jesse’s upshift (plus one more); Rob’s upshift.


--

This episode of Shift Key is sponsored by …


Hydrostor is building the future of energy with Advanced Compressed Air Energy Storage. Delivering clean, reliable power with 500-megawatt facilities sited on 100 acres, Hydrostor’s energy storage projects are transforming the grid and creating thousands of American jobs. Learn more at hydrostor.ca.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
4 weeks ago
1 hour 7 minutes 20 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
What Carbon Dioxide Has to Do With the Meaning of Life

How did life first form on Earth? What does entropy have to do with the origins of mammalian life — or the creation of the modern economy? And what chemical process do people, insects, Volkswagens, and coal power plants all share?


On this week’s episode of Shift Key, Rob chats with Peter Brannen, the author of a new history of the planet, The Story of CO2 Is the Story of Everything. The book weaves together a single narrative from the Big Bang to the Permian explosion to the oil-devouring economy of today by means of a single common thread: CO2, the same molecule now threatening our continued flourishing.


Brannen is a contributing writer at The Atlantic and the author of The Ends of the World, a history of mass extinctions on Earth. He is an affiliate at the Institute of Arctic and Alpine Research at the University of Colorado, Boulder. Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University. Jesse is off this week.


Mentioned:


Peter’s book, The Story of CO2 Is the Story of Everything


Lost City Hydrothermal Field


ATP synthase in action


--

This episode of Shift Key is sponsored by …


Hydrostor is building the future of energy with Advanced Compressed Air Energy Storage. Delivering clean, reliable power with 500-megawatt facilities sited on 100 acres, Hydrostor’s energy storage projects are transforming the grid and creating thousands of American jobs. Learn more at hydrostor.ca.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
1 month ago
59 minutes 27 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Shift Key Classic: How to Hook Up More Power Plants

Shift Key is off for Labor Day, so we’re re-running this classic episode.


For the first time in 15 years, American electricity demand is rising again as new data centers, factories, and electric vehicles come online. The easiest option is to meet that new demand with new supply — new power plants. But in many parts of the country, it can take years to hook up new wind, solar, and batteries to the grid. The reason why is a clogged and broken system called the interconnection queue.   


On this week’s episode of Shift Key, which first aired in 2024, Jesse and Rob speak with two experts about how to understand — and how to fix — what is perhaps the biggest obstacle to deploying more renewables on the U.S. power grid. 


Tyler Norris is a doctoral student at Duke University’s Nicholas School of the Environment. He was formerly vice president of development at Cypress Creek Renewables, and he served on North Carolina Governor Roy Cooper’s Carbon Policy Working Group. Claire Wayner is a senior associate at RMI’s carbon-free electricity program, where she works on the clean and competitive grids team. 


Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University.


Mentioned: 


Tyler’s study on “energy only” interconnection rules


Matthew Zeitlin on Tyler’s research into flexible loads


FERC Order 2023


Advanced Energy United on “Unlocking America's Energy”


PJM’s Capacity Auction: The Real Story


Rob’s downshift; Jesse’s upshift.


--

This episode of Shift Key is sponsored by …


Accelerate your clean energy career with Yale’s online certificate programs. Gain real-world skills, build strong networks, and keep working while you learn. Explore the year-long Financing and Deploying Clean Energy program or the 5-month Clean and Equitable Energy Development program. Learn more here.


Join clean energy leaders at RE+ 25, September 8–11 in Las Vegas. Explore opportunities to meet rising energy demand with the latest in solar, storage, EVs, and more at North America’s largest energy event. Save 20% with code HEATMAP20 at re-plus.com.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
1 month ago
1 hour 5 minutes 45 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
This Is What It’s Like to Run a Power Grid

So far on Shift Key Summer School we’ve covered how electricity gets made and how it gets sold. But none of that matters without the grid, which is how that electricity gets to you, the consumer. Who actually keeps the grid running? And what decisions did they make an hour ago, a day ago, a week ago, five years ago to make sure that it would still be running right this second? 


This week on Shift Key, Rob and Jesse chat with Mark Rothleder, senior vice president and chief operating officer of the California Independent System Operator, which manages about 80% of the state’s electricity flow. As the longest-serving employee at CAISO, he’s full of institutional knowledge. How does he manage the resource mix throughout the day? What happens in a blackout? And how do you pronounce CAISO in the first place?


Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor.  


Mentioned: 


Jesse’s slides on long-run equilibrium and electricity markets


The CAISO app


Shift Key Summer School episodes 1, 2, 3, and 4


Also on Shift Key: Spain’s Blackout and the Miracle of the Modern Power Grid


--

This episode of Shift Key is sponsored by …


Accelerate your clean energy career with Yale’s online certificate programs. Gain real-world skills, build strong networks, and keep working while you learn. Explore the year-long Financing and Deploying Clean Energy program or the 5-month Clean and Equitable Energy Development program. Learn more here.


Join clean energy leaders at RE+ 25, September 8–11 in Las Vegas. Explore opportunities to meet rising energy demand with the latest in solar, storage, EVs, and more at North America’s largest energy event. Save 20% with code HEATMAP20 at re-plus.com.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
1 month ago
1 hour 7 minutes 28 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
How Electricity Markets Work

Most electricity used in America today is sold on a wholesale power market. These markets are one of the most important institutions structuring the modern U.S. energy economy, but they’re also not very well understood, even in climate nerd circles. And after all: How would you even run a market for something that’s used at the second it’s created — and moves at the speed of light? 


On this week’s episode of Shift Key Summer School, Rob and Jesse talk about how electricity finds a price and how modern power markets work. Why run a power market in the first place? Who makes the most money in power markets? How do you encourage new power plants to get built? And what do power markets mean for renewables? 


Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor.  


Mentioned: 


Jesse’s slides on electricity pricing in the short run


Jesse’s lecture slides on electricity pricing in the long run


“The duck curve”


Shift Key Summer School episodes 1, 2, and 3


--

This episode of Shift Key is sponsored by …


Accelerate your clean energy career with Yale’s online certificate programs. Gain real-world skills, build strong networks, and keep working while you learn. Explore the year-long Financing and Deploying Clean Energy program or the 5-month Clean and Equitable Energy Development program. Learn more here.


Join clean energy leaders at RE+ 25, September 8–11 in Las Vegas. Explore opportunities to meet rising energy demand with the latest in solar, storage, EVs, and more at North America’s largest energy event. Save 20% with code HEATMAP20 at re-plus.com.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
1 month ago
1 hour 6 minutes 37 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Trump’s Move to Kill the Clean Air Act’s Climate Authority, Forever

The Trump administration has formally declared that carbon dioxide and other greenhouse gases are not dangerous pollutants. If the president gets his way, then the Environmental Protection Agency may soon surrender any ability to regulate heat-trapping pollution from cars and trucks, power plants, and factories — in ways that a future Democratic president potentially could not reverse.


On this week’s episode of Shift Key, we discuss whether Trump’s EPA gambit will work, the arguments that the administration is using, and what it could mean for the future of U.S. climate and energy policy. We’re joined by Jody Freeman, the Archibald Cox Professor of Law at Harvard and the director of Harvard’s environmental and energy law program. She was an architect of the Obama administration’s landmark deal with automakers to accept carbon dioxide regulations.


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 EPA Says Carbon Pollution Isn’t Dangerous. What Comes Next?


The EPA on its reconsideration of the endangerment finding


Jody’s story on the change: Trump’s EPA proposes to end the U.S. fight against climate change


Jesse’s upshift (and accompanying video); Rob’s sort of upshift.


--

This episode of Shift Key is sponsored by …


Accelerate your clean energy career with Yale’s online certificate programs. Gain real-world skills, build strong networks, and keep working while you learn. Explore the year-long Financing and Deploying Clean Energy program or the 5-month Clean and Equitable Energy Development program. Learn more here.


Join clean energy leaders at RE+ 25, September 8–11 in Las Vegas. Explore opportunities to meet rising energy demand with the latest in solar, storage, EVs, and more at North America’s largest energy event. Save 20% with code HEATMAP20 at re-plus.com.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
2 months ago
1 hour 9 minutes 25 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Why We’re Worried About Electricity Prices

In the next few years, the United States is going to see the fastest growth in electricity demand since the 1970s. And that’s only the beginning of the challenges that our power grid will face. When you step back, virtually every trend facing the power system — such as the coming surge in liquified natural gas exports or President Trump’s repeal of wind and solar tax credits — threatens to constrain the supply of new electricity. 


On this week’s episode of Shift Key, Rob and Jesse talk about why they’re increasingly worried about a surge in electricity prices. What’s setting us up for an electricity shortfall? What does the recent auction in the country’s largest electricity market tell us about what’s coming? And what would a power shock mean for utility customers, the economy, and decarbonization? 


Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor.  


Mentioned: 


Jesse on The Ezra Klein Show


From Rob: The Electricity Affordability Crisis Is Coming


U.S. power use to reach record highs in 2025 and 2026, per EIA


Why the EIA expects natural gas prices to rise


The Messy Truth of America’s Natural Gas Exports


Governor Josh Schapiro’s legal action to constrain power prices


Jesse’s upshift; Rob’s downshift.


--

This episode of Shift Key is sponsored by …


Accelerate your clean energy career with Yale’s online certificate programs. Gain real-world skills, build strong networks, and keep working while you learn. Explore the year-long Financing and Deploying Clean Energy program or the 5-month Clean and Equitable Energy Development program. Learn more here.


Join clean energy leaders at RE+ 25, September 8–11 in Las Vegas. Explore opportunities to meet rising energy demand with the latest in solar, storage, EVs, and more at North America’s largest energy event. Save 20% with code HEATMAP20 at re-plus.com.

Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
2 months ago
1 hour 6 minutes 3 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
How Sun and Wind Become Electricity

The two fastest-growing sources of electricity generation in the world represent a radical break with the energy technologies that came before them. That’s not just because their fuels are the wind and the sun.


This is our third episode of Shift Key Summer School, a series of “lecture conversations” about the basics of energy, electricity, and the power grid. This week, we dive into the history and mechanics of wind turbines and solar panels, the two lynchpin technologies of the energy transition. What do solar panels have in common with semiconductors? Why did it take so long for them to achieve scale? And what’s an inverter and why is it so important for the grid of the future? 


Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor.  


Mentioned:


How Solar Energy Became Cheap, by Gregory F. Nemet


More on what wind energy has to do with Star Trek


--

This episode of Shift Key is sponsored by …


Accelerate your clean energy career with Yale’s online certificate programs. Gain real-world skills, build strong networks, and keep working while you learn. Explore the year-long Financing and Deploying Clean Energy program or the 5-month Clean and Equitable Energy Development program. Learn more here.


Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
2 months ago
59 minutes 40 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
Climate Policy in America: Where We Go From Here

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 emissions


The Bipartisan Policy Center’s foreign entities of concern explainer


The 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.

Show more...
2 months ago
1 hour 10 minutes 47 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
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.

Show more...
3 months ago
53 minutes 4 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
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.

Show more...
3 months ago
38 minutes 41 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
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 Earth


The real war on coal, by Michael Grunwald


The Senate GOP’s seismic overhaul of clean energy tax credits


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Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

Show more...
3 months ago
1 hour 7 minutes 18 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
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 Motors


CalStart’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 vehicles


Thor’s extended range electric vehicle RV


Jesse’s upshift; Rob’s downshift.



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3 months ago
1 hour 3 minutes 9 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
A New Grand Theory of Why Decarbonization Is So Hard

Why has it been so hard for the world to make progress on climate change over the past 30 years? Maybe it’s because we’ve been thinking about the problem wrong. Academics and economists have often framed climate change as a free-rider or collective action problem, one in which countries must agree not to emit greenhouse gases and abuse the public commons. But maybe the better way to understand climate action is as a fight that generates winners and losers, defined primarily by who owns what. 


On this week’s episode of Shift Key, Rob and Jesse talk with Jessica Green, a political science professor at the University of Toronto. She calls for “radical pragmatism” in climate action and an “asset revaluation”-focused view of the climate problem. Green is the author of the forthcoming book Existential Politics: Why Global Climate Institutions Are Failing and How to Fix Them. Shift Key is hosted by Jesse Jenkins, a professor of energy systems engineering at Princeton University, and Robinson Meyer, Heatmap’s executive editor. 


Mentioned:


Asset Revaluation and the Existential Politics of Climate Change, by Jessica Green, Jeff Colgan, and Thomas Hale


Tax Policy Is Climate Policy by Jessica Green 


Why Carbon Pricing Falls Short, by Jesse Jenkins


Jesse’s 2014 article on asset specificity and climate change 


Jesse’s downshift; Rob’s downshift.


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Music for Shift Key is by Adam Kromelow.


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3 months ago
1 hour 15 minutes 46 seconds

Shift Key with Robinson Meyer and Jesse Jenkins
The Supreme Court’s Double-Edged Change to Permitting Law

Did the Supreme Court just make it easier to build things in this country — or did it give a once-in-a-lifetime gift to the fossil fuel industry? Last week, the Supreme Court ruled 8-0 against environmentalists who sought to use a key permitting law, the National Environmental Policy Act, to slow down a railroad in a remote but oil-rich part of Utah. Even the court’s liberals ruled against the green groups. 


But the court’s conservative majority issued a much stronger and more expansive ruling, urging lower courts to stop interpreting the law as they have for years. That decision, written by Justice Brett Kavanaugh, may signal a new era for what has been called the “Magna Carta” of environmental law.


On this week’s episode of Shift Key, Rob and Jesse talk with Nicholas Bagley, a University of Michigan law professor and frequent writer on permitting issues. He is also Michigan Governor Gretchen Whitmer’s former chief legal counsel. Rob, Jesse, and Nick discuss what NEPA is, how it has helped (and perhaps hindered) the environment, and why it’s likely to change again in the near future. 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 Supreme Court Just Started a Permitting Revolution


The Supreme Court’s Green Double Standard, By Nick Bagley


Bagley’s article on the procedure fetish


Key statistics about how NEPA works in the government


Judge Skelly’s 1971 Calvert Cliffs ruling


House Republicans’ NEPA reform proposal 


Jesse’s downshift; Rob’s downshift. 


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Music for Shift Key is by Adam Kromelow.


Hosted on Acast. See acast.com/privacy for more information.

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4 months ago
56 minutes 19 seconds

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.