From Heatmap: Exclusive: Local Opposition to Data Centers Explodes in 2026America’s tech companies are transforming the electricity system — building entirely new fleets of new solar panels, batteries, and gas turbines — in order to power what are essentially warehouses filled with cutting-edge chips.

Almost all of those chips are made by Nvidia. On this week’s episode of Shift Key, Rob is joined by Josh Parker, Nvidia’s head of sustainability. They discuss the climate and electricity impacts of artificial intelligence, why Josh is incredibly bullish on AI’s ability to cut carbon emissions and whether it has done so so far, and the company's work with clean energy and fossil fuel companies.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a full transcript of the episode here.

Mentioned:

Previously on Shift Key: Data Centers Are Creating a New Kind of Battery Monster

Previously on Shift Key: A Skeptic’s Take on AI and Energy Growth

From Heatmap: Exclusive: Local Opposition to Data Centers Explodes in 2026

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This episode of Shift Key is sponsored by ...

Heatmap Pro brings all of our research, reporting, and insights down to the local level. The software platform tracks all local opposition to clean energy and data centers, forecasts community sentiment, and guides data-driven engagement campaigns. Book a demo today to see the premier intelligence platform for project permitting and community engagement.

Music for Shift Key is by Adam Kromelow.

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

We live in a time of unheralded environmental victories. Dolphins and whales swim in New York and San Francisco harbors. Lead has been eliminated globally in gasoline for cars and trucks. And Southern California has cleaned up its air.

That last one is more important than you might think. On today’s episode of Shift Key, Rob is joined by Ann Carlson, a professor of environmental law at UCLA and the former acting head of the National Highway Traffic Safety Administration. She's also the author of a new book, Smog and Sunshine: The Surprising Story of How Los Angeles Cleaned Up Its Air, which was released last month by the University of California Press.

Ann and Rob discuss why cleaning up LA’s air was so important to cleaning up the world’s air. They chat about why LA initially misdiagnosed the causes of its terrible air pollution, how it got them right, and what we can learn from the city’s eventual inspiring success.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a full transcript of the episode here.

Mentioned:

Ann Carlson’s new book: Smog and Sunshine: The Surprising Story of How Los Angeles Cleaned Up Its Air

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This episode of Shift Key is sponsored by ...

Heatmap Pro brings all of our research, reporting, and insights down to the local level. The software platform tracks all local opposition to clean energy and data centers, forecasts community sentiment, and guides data-driven engagement campaigns. Book a demo today to see the premier intelligence platform for project permitting and community engagement.

Music for Shift Key is by Adam Kromelow.

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

he Strait of Hormuz has been closed for months. Yet oil is trading — at least as of late Tuesday — at under $110 a barrel. Why haven’t the markets responded more to the biggest supply disruption of all time? Is it a credit to President Trump, and does it give us any clues to how future presidents should handle other energy crises?

On the latest episode of Shift Key, Rob talks with Jason Bordoff, the founding director of the Center for Global Energy Policy at Columbia University’s School of International and Public Affairs. He’s also a co-founding dean of the Columbia Climate School. He was previously a special assistant to President Obama and the senior director for energy and climate change at the White House National Security Council. Rob and Jason discuss whether this crisis will permanently alter the global energy system, what a new climate and energy consensus might look like, and whether Democrats should talk about climate politics.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a full transcript of the episode here.

Mentioned:

The Iran Shock — And the Dangerous Allure of Energy Autarky, by Jason Bordoff and Meghan O’Sullivan

Jason’s initial response to the Iran War: How the Iran War Could Consolidate China’s Energy Dominance

From Heatmap: The Future of Climate Tech Can Be Found in China’s Five-Year Plan

Jason’s argument that energy independence may be making the U.S. more aggressive

Matthew Huber’s New York Times op-ed: Democrats Don’t Have to Campaign on Climate Change Anymore

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This episode of Shift Key is sponsored by ...

Heatmap Pro brings all of our research, reporting, and insights down to the local level. The software platform tracks all local opposition to clean energy and data centers, forecasts community sentiment, and guides data-driven engagement campaigns. Book a demo today to see the premier intelligence platform for project permitting and community engagement.

Music for Shift Key is by Adam Kromelow.

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

When Congress passed the Inflation Reduction Act in 2022, researchers estimated it would cut U.S. carbon pollution by more than 40% by the mid-2030s. Then President Trump and a GOP majority partially repealed the law, and many of those emissions declines looked doubtful. What will U.S. carbon emissions look like after the One Big Beautiful Bill Act?

We’re starting to get a sense. On this week’s episode of Shift Key, Rob talks with John Bistline and Ryna Cui about a new paper they coauthored modeling the Inflation Reduction Act and One Big Beautiful Bill Act’s combined effects. Bistline is the head of science at Watershed and a former researcher at the Electric Power Research Institute. Cui is a professor at the University of Maryland School of Public Policy and the research director for its Center for Global Sustainability.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a full transcript of the episode here.

Mentioned:

The new paper: Impacts of the Inflation Reduction Act and One Big Beautiful Bill Act on the US energy system

A cheat sheet on the energy policy changes in the One Big Beautiful Bill Act

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This episode of Shift Key is sponsored by ...

Heatmap Pro brings all of our research, reporting, and insights down to the local level. The software platform tracks all local opposition to clean energy and data centers, forecasts community sentiment, and guides data-driven engagement campaigns. Book a demo today to see the premier intelligence platform for project permitting and community engagement.

Music for Shift Key is by Adam Kromelow.

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

If you work around climate or clean energy, you probably know about John Arnold. Although he began his career as a natural gas trader, Arnold has since become one of the country’s most important clean energy investors. He’s the chairman of Grid United, a transmission development firm undertaking some of the country’s most ambitious power line projects, and he is an investor in the advanced geothermal startup Fervo. He and his wife Laura run the philanthropic organization Arnold Ventures.

On this week’s episode of Shift Key, Rob talks with Arnold about the current energy chaos and what might come next. They discuss Arnold’s first trip to China, whether Congress might pass permitting reform this year, and what clean energy companies should learn from the fossil fuel industry.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a full transcript of the episode here.

Mentioned:

The Menil Collection in Houston

Previously on Shift Key: Everything We Didn’t Know About the World’s Buzziest Geothermal Startup

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This episode of Shift Key is sponsored by Salesforce.

Salesforce is the No. 1 AI CRM, where humans with agents drive

success together. We invest in bold climate technologies and leverage agentic AI to accelerate nature-based solutions that benefit people and the planet. Learn more. You can also learn more about Salesforce's investments in watersheds.

Music for Shift Key is by Adam Kromelow.

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

Here’s some good news: Clean power met all electricity demand growth last year for the first time since the COVID-19 pandemic. That’s according to a new report on global electricity trends from Ember, a U.K. think tank that tracks energy data from around the world. The new review suggests that solar and batteries are continuing to remake the global power system — and outcompeting gas and coal in some of the world’s fastest growing economies.

On this week’s episode of Shift Key, Rob is joined by Nicolas Fulghum, the lead author of Ember’s new report and an energy and climate data analyst at the think tank. They discuss why solar keeps breaking records, whether India’s energy development trajectory has changed, and how the Iran War could change this year’s numbers.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a complete transcript of the episode here.

Mentioned:

Ember’s Global Electricity Review 2026

Previously on Shift Key: Nobody in the West Knows How to Respond to the ‘Electrotech Revolution’

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This episode of Shift Key is sponsored by ...

Salesforce is the No. 1 AI CRM, where humans with agents drive success together. We invest in bold climate technologies and leverage agentic AI to accelerate nature-based solutions that benefit people and the planet. Learn more. You can also learn more about Salesforce's investments in watersheds here.

Music for Shift Key is by Adam Kromelow.

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

Fervo Energy has become a darling of the clean energy industry by using workers and technology from the oil and gas sector to unlock zero-carbon, all-day geothermal electricity. Last week, Fervo filed to go public, giving us the first deep look at its finances and long-term expansion plans. What’s the bull case, the bear case, and the fine print?

On this week’s episode of Shift Key, Rob is joined by Jesse Jenkins, a professor of energy systems engineering at Princeton University, as well as Heatmap’s Matthew Zeitlin to discuss the big news from Fervo’s new filing. Why are people so excited about Fervo? What are the biggest financial questions in its growth plans? And why does it need to go public now?

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

You can find a full transcript of the episode here.

Mentioned:

From Heatmap: 8 Things We Learned From Fervo’s IPO Filing

Jesse’s report on how to scale geothermal nationwide through experience-induced cost reductions

Jesse’s report on how geothermal can be a flexible resource, like natural gas

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This episode of Shift Key is sponsored by ...

Salesforce is the No. 1 AI CRM, where humans with agents drive success together. We invest in bold climate technologies and leverage agentic AI to accelerate nature-based solutions that benefit people and the planet. Learn more.

Music for Shift Key is by Adam Kromelow.

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