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Energy Capital Podcast

Energy Capital Podcast

Josh Rhodes & Matt Boms 109 Episodes Oct 14, 2026

The Texas power grid is being rebuilt in real time. Energy Capital covers the policy fights, market mechanics, and technical decisions shaping what comes next. Hosted by Josh Rhodes (UT Austin) and Matt Boms (TAEBA), with the policymakers, regulators, and researchers at the center of it. Produced by ClarityForge Studios. Topics include ERCOT market operations, grid reliability, renewable integration, distributed energy resources, interconnection and transmission planning, regulatory economics, energy storage, demand response, and the Texas electricity market.

Episodes

The case for lower utility profits
The case for lower utility profits Oct 14, 2026 3463 On this week’s Energy Capital Podcast, Joshua Rhodes talks with Ellis, now research director at MarketClear Utility Policy Research and an expert witness for consumer groups in rate cases. They discuss why the gap persists and how an auction could close it.Chapters00:00 – Introducing Mark Ellis00:57 – How utilities make money07:08 – From Sempra insider to utility critic12:53 – What makes a return
How far can batteries stretch Texas transmission?
How far can batteries stretch Texas transmission? Sep 30, 2026 2483 In ERCOT’s new interconnection process for large loads, a data center can connect sooner as a provisional controllable load resource. That is, ERCOT can curtail power above an agreed firm level. A study from Base Power and Piq Energy shows batteries near the transmission lines to a data center could stand in for most of that curtailment.In the study, 80 megawatts of batteries would clear every tra
Everything moving on the Texas grid
Everything moving on the Texas grid Sep 16, 2026 2776 The PUCT approved the southernmost of three 765 kV paths into the Permian on September 13. It has not approved the center path: administrative law judges recommended denying it in August, and chairman Thomas Gleeson sent it back asking what the lines are needed for and what they would save customers.Michael Webber’s answer is that Texas has run this experiment. CREZ, the Competitive Renewable Ener
The Texas Energy Fund's first co-op loan
The Texas Energy Fund's first co-op loan Aug 26, 2026 2454 Rayburn Electric Cooperative broke ground in June on a 570 MW gas plant in Sherman, backed by a $411 million Texas Energy Fund loan at 3 percent, the fund’s seventh generation loan and first to a cooperative.Rayburn is also putting batteries in members’ houses. Both run on the same logic: Rayburn generates the power and owns the transmission, so it earns on both. An independent power producer earn
What the Sierra Club wants from the Texas grid
What the Sierra Club wants from the Texas grid Aug 12, 2026 2653 Last month the Public Utility Commission of Texas held public hearings on plans to build giant 765 kilovolt transmission lines. The controversial plan drew complaints from influential voices, including Senate Business and Commerce Chairman Charles Schwertner, who asked commissioners to deny the pending applications for the lines in a letter. Cyrus Reed sat through the roughly 15 hours of testimony
How linear generators can fit into the Texas grid
How linear generators can fit into the Texas grid Aug 5, 2026 2186 Wind, solar, and storage are the only new categories of generation to reach the US power system at scale in fifty years. Craig Gordon thinks his company is adding one. Mainspring Energy’s linear generator drives magnets through copper coils rather than burning fuel in a flame, switches between natural gas, biogas, propane, and hydrogen under load, and ramps from minimum to full output in 25 second
Ten gigawatts are parked in American driveways
Ten gigawatts are parked in American driveways Jul 29, 2026 2362 About 6 million electric vehicles are on American roads, and roughly 1 million of them can already export power back to the grid. A typical one sits parked about 95 percent of the day, plugged in for 12 to 14 hours while needing 2 to 3 hours of charge. Texas still meets most of that capacity as load.That works out to roughly 10 gigawatts of export capacity. In ERCOT the value of tapping it splits
Wind is keeping West Texas ranches solvent
Wind is keeping West Texas ranches solvent Jul 22, 2026 2718 Cattle prices swing, goat prices swing, and the drought comes whether or not the ranch can afford it. For a fifth-generation West Texas operation, the search for income that holds steady through all of it comes from an unexpected source: the wind.A wind lease pays the same in a dry year as a wet one, creating a floor under an operation otherwise exposed to weather and commodity prices. When neighb
Why some large loads insist on paying their way
Why some large loads insist on paying their way Jul 15, 2026 2416 Some of the largest electricity buyers in the world have a message for Texas: charge us. The Texas Energy Buyers Alliance was the first organization to propose that large loads pay transmission charges tied to their approved capacity. The idea is to protect other customers as the grid builds out.The scale explains why. ERCOT estimates up to 110 gigawatts of new large loads could seek to connect ov
Texas competes on everything except transmission
Texas competes on everything except transmission Jul 8, 2026 3023 Texas built a competitive retail electricity market: consumers choose among roughly a hundred providers, and generators build power plants at their own risk with no guaranteed return. Transmission, the high-voltage lines that move power from where it is made to where it is used, runs on a different model. One utility builds each line and recovers every cost from ratepayers, plus a return, on time
What batch zero settles and what it leaves open
What batch zero settles and what it leaves open Jul 1, 2026 2958 Batch zero stops being theoretical on July 11. That is the day ERCOT’s rule for connecting large new customers takes effect. The new policy replaces a process that involved studying each giant load independently, then ordering restudies when new giant loads joined the queue, leaving projects stuck in a serial loop. Two prior episodes of this show traced how the new rule was designed. This one asks
Why PJM is looking at the Texas grid
Why PJM is looking at the Texas grid Jun 24, 2026 2267 ERCOT made a choice years ago that most of the country is now reconsidering. Texas runs an energy-only market with no capacity payments, connects generation through connect-and-manage, sorts out delivery in dispatch, and pushes interconnection risk onto developers. That design is a big part of why Texas has added generation faster than any other U.S. grid.PJM, the operator for much of the eastern

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