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Politics · David Roberts

Volts

by David Roberts

Volts is a podcast about leaving fossil fuels behind. I've been reporting on and explaining clean-energy topics for almost 20 years, and I love talking to politicians, analysts, innovators, and activists about the latest progress in the world's most important fight. (Volts is entirely subscriber-supported. Sign up!) www.volts.wtf

Latest episodes

Showing 20 · updated from the feed

How energy politics work inside DC

This is a free preview of a paid episode. To hear more, visit www.volts.wtf Back in 2011, I wrote that fossil fuel interests had a much better media game than clean ener

Sep 18
14 min

How to build a more flexible, quieter, less obnoxious data center

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Verrus is building data cen

Sep 16
1 h 14 min

Building a big, abundant, clean grid

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Jane Flegal has worked insi

Sep 11
2 h 00 min

Is there way more conventional geothermal than we thought?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Zanskar argues that the US

Sep 9
1 h 04 min

Best of August 2026

This is a free preview of a paid episode. To hear more, visit www.volts.wtf Volts published eight conversations in August — with two Idaho state legislators, a grid cybe

Sep 4
12 min

How to respond to disinformation about clean energy, at scale

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Disinformation about clean

Sep 2
1 h 11 min

Could we use Trump's tricks to make good green policy?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Even as he has torn down cl

Aug 28
1 h 08 min

Making data centers flexible so they can serve the grid rather than stress it out

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Typically, AI data centers

Aug 26
53 min

Why can't utilities innovate?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe When it comes to innovative

Aug 21
1 h 11 min

He helped Uruguay decarbonize. Can he help other countries do the same?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Ramón Méndez Galain helped

Aug 19
1 h 02 min

Can public EV chargers be as reliable as gas stations?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe As the U.S. EV market slows

Aug 14
1 h 01 min

Another bipartisan housing miracle, this time in Idaho

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Last year I did a pod on Mo

Aug 12
1 h 01 min

Grid cybersecurity: how big is the threat & what should we do about it?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Could the US grid be brough

Aug 7
1 h 12 min

What should state policymakers do about data centers?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe State legislatures are writ

Aug 5
1 h 03 min

Best of July 2026

Volts published eight conversations in July on subjects with nothing obvious in common: an Arizona utility board election, Minnesota smart meters, land value taxes in Spo

Aug 2
45 min

Silicon anodes for batteries unlock greater energy density and faster charging times

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Materials in lithium-ion ba

Jul 31
45 min

Should we feel good about the trajectory of clean energy post-Trump?

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe The Inflation Reduction Act

Jul 29
1 h 27 min

The US is terrible at building public transit. Here's how to get better.

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe America once led the world

Jul 22
1 h 07 min

Making sense of the data center backlash

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Data center opposition has

Jul 20
1 h 00 min

Spreading the good news about electrification

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe Most of the energy decision

Jul 15
1 h 03 min

Chart trend

Position in the Politics chart (US), last 90 days.

#58
all-time peak
73
days in the top 100 since Nov 2024

Chart positions

Where Volts ranks today in each Apple Podcasts chart (US, Sep 20, 2026).

#125 ▼ 14 Politics US

What listeners say

A curated, balanced selection of Apple Podcasts reviews.

Volts is one of my favorite podcasts of all time. I am an unabashed treehugger and love all of the excellent information in the podcast. It is easy to get worried and depressed about climate change, but Volts lifts my spirits when I’m listening to someone who is doing something innovative in the field. David is very knowledgeable and asks excellent questions of his guests. Also, he has a great voice for a podcast (not all podcast hosts do!).

Lynne5152 · Dec 2024

I’ve been working in clean energy over a decade now. When someone asks what I read or listen to, I include David Roberts in the shortlist. I encourage you to listen, and if you get value from the podcast. support his work by becoming a paid subscriber.

Grant Klein · Dec 2024

Review title speaks for itself. Volts really is (for me anyway!) the podcast of record covering the vast socioeconomic breadth of the energy transition. Really cool and I’m happy to support!

Energy Transition Explorer · Dec 2024

Volts always has interesting guests who are at epicenter of the energy transition. Host David Roberts expertly interviews these leaders in industry, policy, and activism who are blazing the trail for a better future.

smattoon · Dec 2024

We strive to present a balanced view by showing a diverse range of reviews from Apple Podcasts.

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About Volts on Reason.fm

Here you find the Apple Podcasts chart positions of Volts, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

Contact

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