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Volts/Catalyst pod crossover: the biggest questions in clean energy
I chat with Shayle Kann about whether autonomous vehicles will destroy urban density and if geoengineering is inevitably in our future.
Feb 25
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David Roberts
26
28
7
1:03:13
What the FEOC?
A conversation about "foreign entity of concern" rules with Jake Higdon and Isabel Munilla -- why they are needed and how Republicans are botching them.
Aug 6, 2025
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David Roberts
30
5
4
59:43
An insider's view of the Biden years in clean energy policy
On stage at the third-annual Yale Clean Energy Conference, I chatted with Sonia Aggarwal, who recently re-emerged from years within the Biden…
Nov 15, 2023
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David Roberts
24
1:14:45
What rural people actually think about clean energy
A new survey reveals how rural Americans feel about clean energy & the developers who are selling it. It casts some light on the arguments that work and…
Nov 8, 2023
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David Roberts
35
13
2
54:43
The Volts/Catalyst pod crossover you didn't know you were waiting for
That's right, folks, it's the crossover event of the century. In today's episode I talk with veteran cleantech investor Shayle Kann, host of the…
Nov 3, 2023
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David Roberts
37
9
3
1:04:15
What? The sun isn't always shining?!
Having recently learned that the sun isn't always shining & the wind isn't always blowing, I turned to Princeton professor Jesse Jenkins to help explain…
Nov 1, 2023
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David Roberts
63
22
7
1:34:37
What's the deal with district energy?
District energy -- in which a group of buildings share a common source of heating & cooling -- dates back at least to the Roman Empire, but the…
Oct 25, 2023
•
David Roberts
25
8
59:59
A few pictures & stories from Iceland
Here are a few of the places I visited in Iceland and the clever stuff they are working on.
Oct 23, 2023
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David Roberts
91
9
3
What's the deal with Iceland?
I talk with Halla Hrund Logadóttir of Iceland's National Energy Authority about the country's history with geothermal, its current energy mix, and it…
Oct 18, 2023
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David Roberts
40
4
1
48:45
The progressive take on the permitting debate
Are progressive The Problem when it comes to the slow pace of clean-energy buildout? Are they so attached to slowing down fossil fuel development that…
Aug 30, 2023
•
David Roberts
43
9
3
1:06:17
Me, on an Australian pod
I was on an Australian comedy pod called A Rational Fear, talking about various and sundry energy topics. It was short and fun and they've given me…
Aug 21, 2023
•
David Roberts
43
2
3
31:02
A conversation with Saul Griffith
While I was in Australia, I caught up with everyone's favorite electrification guru to talk about the Inflation Reduction Act, Australia's possible…
Aug 18, 2023
•
David Roberts
77
4
3
55:39
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