Rephonic
Artwork for Volts
Renewable Energy
Clean Energy
Climate Change
Inflation Reduction Act
Electric Vehicles
Solar Energy
Data Centers
Energy Efficiency
California
Batteries
Energy Storage
Distributed Energy Resources
Decarbonization
Geothermal Energy
Hydrogen
Heat Pumps
Environmental Justice
Carbon Emissions
China
Wind Energy

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

PublishesTwice weeklyEpisodes432Founded6 years ago
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NewsPoliticsTech News

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Artwork for Volts

Latest Episodes

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

Property taxes are two taxes stapled together: one on the land, one on whatever gets built on it. Put up an... more

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

Minnesota regulators Sydnie Lieb and Pete Wyckoff on why utility distribution spending — now a third of cap... more

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

Following a stunning clean energy victory over right-wing donors on an obscure Arizona utility board, organ... more

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

You might have noticed that it’s kind of hot out there. And it’s only going to get worse: global demand for... more

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Recent Guests

Charlie Fisher
Co-founder/leader of ACCE (Arizona's for a Clean Economy)
ACCE
Episode: A key Arizona race will test clean energy's electoral power
Ning Mosberger-Tang
Founder behind 1.5-degree climate, a funder network
1.5 Degree Climate
Episode: A key Arizona race will test clean energy's electoral power
Ankit Kalanki
Leads RMI's global cooling initiatives
RMI ( Rocky Mountain Institute )
Episode: How to keep people cool without making the planet even hotter
Aseem Kapur
GM Energy executive responsible for integrating EVs with the grid
GM Energy
Episode: America's flagship automaker enters the home energy market
Katie White
UK climate minister; former climate campaigner
UK Government
Episode: Can the UK stay the course with its climate plans?
Colin McCormick
Chief Science Innovation Officer at Carbon Direct
Carbon Direct
Episode: Why is NERC so worried about data centers?
Doug Bryan
Senior Energy Modeling Expert at Carbon Direct
Carbon Direct
Episode: Why is NERC so worried about data centers?
Tim Sahay
Researcher at Johns Hopkins who advises governments on green industrial policy
Johns Hopkins University
Episode: This oil shock won't be like the others
Kate Mackenzie
Former Financial Times journalist and Bloomberg Green columnist
Independent journalist / Bloomberg Green
Episode: This oil shock won't be like the others

Host

David Roberts
Host of Volts; leads interviews and discussions

Reviews

4.9 out of 5 stars from 1.3k ratings
  • Simple explanations to help understand the complexity of energy

    I recently became re-energized about working in the energy industry. This podcast has been incredible in getting me up to speed with the latest developments.

    Thank you for the simple explanations and the ability to understand in depth the complex politics and how they are shaping energy markets today.

    Apple Podcasts
    5
    L Gandhi
    United States2 months ago
  • Good news

    My son and graduate school is studying international relations and recommended your podcast to me to understand the global electricity market ; since then I’ve been hooked on your podcast and really enjoy the uplifting and practical stories you bring. Thank you

    Apple Podcasts
    5
    KIM KIRN
    United States3 months ago
  • Something’s Changing

    About 5 years ago, I remember living with a conservation mindset. Don’t forget to turn the lights off. Monitor you home’s electricity usage (and read those letters from PG&E telling you your performance relative to your neighbors!) And then something changed. Maybe it was buying an EV, or installing solar on our roof. But this mindset of “don’t use the precious electricity!” is disappearing . Sure, data centers have ripped open the reality of how much electricity we need, but maybe they came abo... more

    Apple Podcasts
    5
    LauraSJ
    United States3 months ago
  • Love this podcast

    I loved your latest podcast interview with climate activist Pete Sikora. I am from NY and losing my patience with Gov Hochul regarding clean energy matters

    Apple Podcasts
    5
    Sunnycreek
    United States4 months ago
  • Superb Podcast

    I always look forward to the volts podcast. It’s quite informative, entertaining and straightforward. The recent two part episode on the proposed new city in California was just excellent and quite informative. I am very happy to financially support the show great value for dollar.

    Apple Podcasts
    5
    JTHSan Diego
    United States4 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

The host fosters calm, rigorous conversations with experts across sectors.
Thoughtful guests and approachable depth that educates without oversimplifying.
High-quality, deeply informed debates on energy policy and technology.
Strong emphasis on real-world impact and policy design that could move the needle on decarbonization.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#128
United States/News/Politics
Apple Podcasts
#242
United Kingdom/News/Politics
Apple Podcasts
#249
Canada/News/Politics
Apple Podcasts
#233
Australia/News/Politics
Apple Podcasts
#38
China/News/Politics
Apple Podcasts
#44
India/News/Politics

Talking Points

Recent interactions between the hosts and their guests.

A key Arizona race will test clean energy's electoral power
Q: Which parts of the SRP playbook do you think transfer to a statewide ACC race?
They discuss disciplined targeting, education about the ACC's regulation of utilities, and a model of raising awareness about rate increases, with adaptation to a larger, more competitive electoral environment including broader media reach and candidate-specific outreach.
A key Arizona race will test clean energy's electoral power
Q: How did you get involved in the SRP election and why did Turning Point USA enter the race?
The guests explain their background in climate and energy advocacy, ACCE's rise, and how Turning Point USA's involvement appeared as an early test of their ground game, signaling a broader strategy to influence both the local and upcoming statewide races.
America's flagship automaker enters the home energy market
Q: How big a role do GM dealers play in selling and installing this home energy package?
Dealers are the primary gateway; they qualify customers, coordinate with the home energy consultant team, and manage financing. GM is building a certified installer network, offers installation codes for price/quality control, and provides training and marketing support to dealers to ensure a seamless customer experience.
America's flagship automaker enters the home energy market
Q: What is the home energy product that GM is starting out selling?
The system centers the EV and a bi-directional charger, connects to an off-board inverter, and includes a smart panel to backup selected circuits. A stationary storage option ('power bank') can be added, and the design supports both AC and DC solar configurations for flexible backup and grid interaction.
Can the UK stay the course with its climate plans?
Q: How will the UK break the link between gas prices and electricity prices to reduce bills in the near term?
They are looking at a structural split between fossil price drivers and electricity, with measures including breaking the gas-electricity price link, accelerating grid investments, and pushing electrification; the plan includes reforming market structures and expanding renewable generation to insulate consumers from gas volatility.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
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Frequently Asked Questions About Volts

What is Volts about and what kind of topics does it cover?

This show consistently covers the clean-energy transition from multiple angles—policy, technology, finance, and real-world deployments. Episodes frequently feature conversations with researchers, policymakers, startup founders, and industry leaders about grid modernization, electrification, climate finance, and the economics of decarbonization. A standout is its willingness to push beyond headline topics, exploring practical pathways, governance, and market design that could unlock broader adoption. Listeners can expect deep dives into grid utilization, price signals, industrial electrification, and the intersection of technology with policy, all grounded in concrete case studies and expert commentary.

Where can I find podcast stats for Volts?

Rephonic provides a wide range of podcast stats for Volts. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Volts and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Volts get?

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What are the audience demographics for Volts?

Rephonic provides comprehensive predictive audience data for Volts, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does Volts have?

To see how many followers or subscribers Volts has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Volts?

These podcasts share a similar audience with Volts:

1. Catalyst with Shayle Kann
2. Shift Key with Robinson Meyer
3. Open Circuit
4. Energy Empire
5. Energy Gang

How many episodes of Volts are there?

Volts launched 6 years ago and published 432 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Volts?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Volts?

Rephonic pulls ratings and reviews for Volts from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

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Rephonic provides full transcripts for episodes of Volts. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Volts?

Recent guests on Volts include:

1. Charlie Fisher
2. Ning Mosberger-Tang
3. Ankit Kalanki
4. Aseem Kapur
5. Katie White
6. Colin McCormick
7. Doug Bryan
8. Tim Sahay

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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