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David Roberts

A newsletter, podcast, & community focused on the technology, politics, and policy of decarbonization. In your inbox once or twice a week.

PricingFreemiumPublishesTwice weekly

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

What's the deal with these methane satellites?

In this episode, I discuss the newly launched MethaneSAT — a satellite that can detect methane emissions on the ground — with Mark Brownstein of the Environmental Defense Fund. We cover how it came to be, its technical capacities, and the w...

20 days ago

What's the deal with "scope 3" emissions?

“Scope 3” greenhouse gas emissions — those that companies are indirectly responsible for, via supply chain, product disposal, investments, etc. — are an imprecisely measured but significant source of impact. In this episode, Laura Draucker ...

22 days ago

Getting ready for IRA 2

In his recent role as Chief Advisor for the Clean Energy Transition in the White House Office of Science and Technology, Costa Samaras helped roadmap the cleantech future laid out by Democrats’ legislative achievements. In this episode, he ...

a month ago

How's IRA doing?

Is the Inflation Reduction Act, passed nearly two years ago, doing what it set out to do? In this episode, Trevor Houser of the Rhodium Group compares the predictions of pre-IRA energy-sector models to the real-world data on clean-energy in...

a month ago


The writers behind this newsletter.

  • David Roberts

    Raised in Tennessee; live in Seattle. 2 cats, 2 dogs, 2 kids, 1 wife.

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