🦜 Volts | David Roberts | Substack
@www.volts.wtf.podcast@rss-parrot.net
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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!)
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Tom Steyer wants to be California's climate governor
https://www.volts.wtf/p/tom-steyer-wants-to-be-californias
Published: April 27, 2026 16:02
In this episode, I sit down with financier Tom Steyer to discuss his 2026 run for governor of California. We dig into his pledge to cut the state’s notoriously high electricity bills by 25 percent, how he plans to break the stranglehold of investor-owned…
The big stories from the last year in electricity
https://www.volts.wtf/p/the-big-stories-from-the-last-year
Published: April 22, 2026 16:02
The think tank Ember just released its yearly Global Electricity Review. In this episode, I chat with co-authors Nicolas Fulghum & Kostantsa Rangelova about the biggest stories in the global power sector in 2025. We geek out over the record-breaking scale…
Life as a clean energy journalist in an age of madness
https://www.volts.wtf/p/life-as-a-clean-energy-journalist
Published: April 20, 2026 16:03
This is a free preview of a paid episode. To hear more, visit www.volts.wtfHeatmap’s Robinson Meyer joins me to unpack the sheer madness of the current news landscape. We discuss the energy implications of the Iran war, the vexed politics of permitting…
Climate finance, interrupted
https://www.volts.wtf/p/climate-finance-interrupted
Published: April 17, 2026 16:02
Beth Bafford spent years designing Climate United, a revolving fund meant to push out $7 billion of Greenhouse Gas Reduction Fund money to underserved communities. She had barely begun sending out grants when Trump shut the program down and rescinded all…
Doing data centers the not-dumb way
https://www.volts.wtf/p/doing-data-centers-the-not-dumb-way
Published: April 15, 2026 16:02
In this episode, I welcome back my old friend Jigar Shah to discuss the current hullabaloo around explosive electricity demand from new data centers. We dig into why its stupid for tech companies to build their own behind-the-meter natural gas plants, how…
Ruggedized solar power for the hard places
https://www.volts.wtf/p/ruggedized-solar-power-for-the-hard
Published: April 10, 2026 16:00
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/subscribeThere are some circumstances — think disaster recovery zones or forward military bases — that cry out for portable,…
Why climate funders don't fund housing policy, and why they oughtta
https://www.volts.wtf/p/why-climate-funders-dont-fund-housing
Published: April 8, 2026 02:12
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/subscribeWhy do climate funders prefer cutting checks for electric vehicles over fighting for dense, transit-oriented…
Rethinking climate regulation from the ground up
https://www.volts.wtf/p/rethinking-climate-regulation-from
Published: April 3, 2026 16:02
It can be stomach-turning, watching the Trump administration torch federal climate policy. But what if some of what's burning wasn't working particularly well to begin with? Hannah Safford and Loren Schulman of the Federation of American Scientists' Center…
Using more of the grid we’ve already built
https://www.volts.wtf/p/using-more-of-the-grid-weve-already
Published: April 1, 2026 16:02
The US power grid runs at about 50% capacity on average — built for its worst day, underutilized every other day. As demand surges from data centers and electrification, utilities are racing to build more infrastructure. But Ian Magruder, who heads the new…
Should we block some sunlight to cool the planet?
https://www.volts.wtf/p/should-we-block-some-sunlight-to
Published: March 27, 2026 16:02
In this episode, Dakota Gruener of Reflective walks me through her organization's new project, which maps the gaps in our scientific understanding of stratospheric aerosol injection — currently the leading candidate for directly cooling the planet. We get…