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The Big Switch

Nov 23, 2022

Geothermal energy doesn’t get near the attention that wind and solar do. But to decarbonize our energy systems, we need a team of net zero technologies. And despite geothermal’s low profile, it’s an always-on, zero carbon technology that can complement intermittent renewables like wind and solar. 

So could...


Nov 9, 2022

There’s been a pretty major shake-up in the world of transit decarbonization. This summer, the California Air Resources Board – a state organization that regulates air quality – approved a rule mandating that by 2035, all new cars sold in California will be zero-emissions. 

 

This rule will transform California's...


Oct 26, 2022

In this episode, a former oil-and-gas man named Efrem Jernigan catches the solar bug. Inspired by the potential for lower energy bills and green jobs, he looks into bringing solar to the neighborhood he grew up in, a historically black part of Houston called Sunnyside. 

 

But for many Sunnyside residents, the technology...


Oct 17, 2022

On this show we talk a lot about the “big switch” to zero-carbon energy sources. But there’s another kind of switch that needs to happen, too. You might have heard the term “just transition” before – the idea that as we make the switch to new energy sources, we also have to help transition the workers and...


Oct 3, 2022

Frogs. Bees. Finicky software. There are a lot of things that can cause an electric vehicle charging station to break. We need to replace fossil-fuel powered vehicles with EVs as soon as possible—but if the stations don’t work, it will slow the adoption of EVs.

 

In Los Angeles, two Black women have started training...