Shift Key with Robinson Meyer

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 ve...

13 Aug 20251h 6min

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 ...

6 Aug 20251h 9min

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 y...

30 Jul 20251h 6min

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 an...

23 Jul 202559min

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,...

16 Jul 20251h 10min

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 contribute...

9 Jul 202553min

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 m...

2 Jul 202538min

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...

25 Jun 20251h 7min