Sign In or Create an Account.

By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy

Podcast

How Texas Could Destroy Its Electricity Market

Rob and Jesse talk with Texas energy expert Doug Lewin.

The rotunda of the Texas statehouse.
Heatmap Illustration/Getty Images

Texas is one of the country’s biggest producers of zero-emissions energy. Last year, the Lone Star State surpassed California to become the country’s No. 1 market for utility-scale solar. More solar and batteries were added to the Texas grid in 2024 than any other energy source, and the state has long dominated in onshore wind.

But that buildout is now threatened. A new tranche of bills in the Texas House and Senate could impose punitive engineering requirements on wind, solar, and storage plants — even those already in operation — and they could send the state’s power bills soaring.

Doug Lewin is the founder and CEO of Stoic Energy Partners in Austin, Texas. He writes the Texas Energy and Power Newsletter, and he is the host of the Energy Capital podcast. On this week’s episode of Shift Key, Jesse and Rob talk with Doug about how Texas became a clean energy powerhouse, how it has dealt with eye-watering demand power growth, and why a handful of bills in the Texas statehouse could break its electricity market. Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University.

Subscribe to “Shift Key” and find this episode on Apple Podcasts, Spotify, Amazon, or wherever you get your podcasts.

You can also add the show’s RSS feed to your podcast app to follow us directly.

Here is an excerpt from our conversation:

Robinson Meyer:  What is the menagerie of legislation here that folks need to understand? What should they be following?

Doug Lewin: There’s a couple of different flavors of this. There’s a bunch of them that are just right up, they’re on a level like 1A, 1B, 1C, 1D — they’re all major, major problems that if any of them passed, the cost for all consumers in Texas would go up. And this is something that I think is starting to set in at the legislature right now — that members are starting to think about, what does this vote look like? If I actually take this vote and power prices go up 20%, 50%, 80%, what have I just done? That’s starting to set in.

But I would say one of them that is the most pernicious — and I think you’re going to see this around the country as a lot of the national groups start talking about it more and more — is firming requirements on renewables and assigning them to individual projects, or even individual developers across their portfolios. Because as you guys know, and I think most of your listeners know, but legislators don’t necessarily know yet — they’re getting an education in real time right now — you don’t firm for individual resources. You firm for a system, right? That is far more economically efficient. '

And we should talk about the right level of how many backups we need. Those conversations have been going on for years, and they continue to go on in Ercot stakeholder forums and at the Public Utility Commission. But to require every resource to have its own backup, you create, as I heard one witness at one of the hearings say, you’ve got a thousand mini Ercots, right? Everybody’s gotta have their own backup. That is an insane way to run an energy system.

Meyer: Can you just describe what exactly you mean by — like, what would it mean to firm up solar? What do these bills actually require?

Lewin: One of them actually requires solar to have full, 24-hour, round the clock backup. So like, forget the fact that solar has meant so much for Texas in the summertime. We had no conservation alerts last year, 2024, the sixth hottest summer in the history of the state. Not only did we not have any blackouts or energy emergencies, not even a conservation alert, all summer long. Because that 30 gigawatts, when it’s hottest, when it’s 105 degrees [Fahrenheit] and all those air conditioners are cranking all around Texas — we love our air conditioning — solar is just perfectly suited for that. But no, you would have to back it up around the clock.

Music for Shift Key is by Adam Kromelow.

Green

You’re out of free articles.

Subscribe today to experience Heatmap’s expert analysis 
of climate change, clean energy, and sustainability.
To continue reading
Create a free account or sign in to unlock more free articles.
or
Please enter an email address
By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
Podcast

Why the Iran War Is a Warning for Natural Gas

In this special edition of Shift Key, Rob talks to Eurasia Group’s Gregory Brew about how the U.S.-Israeli-led conflict will reshape global energy markets.

Donald Trump et al.
Heatmap Illustration/Getty Images

The United States and Israel have launched a devastating new war on Iran. What has happened so far, when could it end, and what could it mean for oil, gas, and the global energy shift?

Rob is joined by Gregory Brew, an analyst with the Eurasia Group’s energy, climate, and resources team focused on the geopolitics of oil and gas. He serves as the group’s country analyst for Iran. He’s also an historian of modern Iran, oil, and U.S. foreign policy, and the author of two books about the subject.

Keep reading...Show less
Donald Trump et al.
Heatmap Illustration/Getty Images

This transcript has been automatically generated.

Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.

Keep reading...Show less
Energy

War With Iran Isn’t Just an Oil Story

The U.S.-Israeli campaign will have, if anything, bigger implications for liquified natural gas.

An LNG vessel.
Heatmap Illustration/Getty Images

The world’s second largest exporter of liquified natural gas is off the market. Qatar’s state-owned energy company announced Monday morning that its LNG production and export operations were halting “due to military attacks on QatarEnergy’s operating facilities,” including the Raf Laffan plant, which accounts for about 20% of global LNG supplies, according to Bloomberg.

This is very good news for U.S. LNG exporters and very bad news for anyone who’s in the market for seaborne natural gas imports.

Keep reading...Show less
Blue