As many as 40,000 people have come to see this downstate roadside attraction: a metal dragon, as big as a school bus, with a flamethrower in its mouth. Curious City takes a road trip out of Chicago to get the story behind this dragon.
Lithium is one of the hot commodities of the 21st century: needed for electric vehicles, semiconductors needed for AI, and grid-scale batteries. While the U.S. was once a pioneer in lithium production, it's fallen off — with others, including China, taking the reins. On our third and final episode of our grid battery series, we look at the race to produce the key ingredient in most of these batteries.
Related episodes: How batteries are already changing the grid (Apple / Spotify) How EV batteries tore apart Michigan (Update) (Apple / Spotify) The surprising leader in EVs (Apple / Spotify) How China became solar royalty (Apple / Spotify)
For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.
If you want to build a grid-scale battery project in Texas, be prepared to ride the free-market rodeo. On our second episode of this week's battery series, we visit the state that has the second-most battery storage capacity to understand whether large-scale batteries can help prevent blackouts.
Related episodes: How batteries are already changing the grid (Apple / Spotify) Texas' new power grid problem (Apple / Spotify)
For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.
Renewable energy, when it comes to solar and wind power, has always had a caveat: it can only run when the wind blows or the sun shines. The idea of a battery was floated around to make renewables available 24/7. For years, it existed as an expensive, little-used technology. And then in 2021, it took off.
In California, there is now enough grid-scale battery storage to power millions of homes, at least for a few hours, and it's growing fast. How did that happen, and what does the newfound success mean for the grid?
This week, we dig into three stories about grid-scale battery storage. Today, we go on-the-ground to California, where batteries first took off in the U.S.
Related episodes: Rooftop solar's dark side (Apple / Spotify) How EV batteries tore apart Michigan (Update) (Apple / Spotify) How China became solar royalty (Apple / Spotify) Wind boom, wind bust (Two windicators) (Apple / Spotify)
For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.
It's the first Jobs Friday of the new year, and there's good news!
The unemployment rate ticked down slightly to 4.1%, and the economy added 256,000 jobs. So, for the last month of 2024, the jobs market finished pretty strong.
Today on the show, we look at the indicators from this month's jobs report that give us a snapshot of where our economy's headed. We look at how men are potentially reversing a decades-long trend of declining labor force participation, how people who are unemployed are staying that way for longer and how a lot of Americans saw their wages rise in 2024.
PLUS ... we reveal the winner of our Indicator of 2024!
