The Texas Energy and Power Newsletter A newsletter, podcast, and community with clear analysis of Texas’s electric grid, clean energy transition, utility policy, and lessons that apply nationwide. New posts weekly.
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Renewable Growth Outpaces Demand, Reading & Podcast Picks, November 30, 2025
by Doug Lewin on November 30, 2025
Solar and wind outpace demand growth; a great overview of data center rules in Texas; a Texas Energy Fund update; podcasts on electrotech and the need for transmission; and more
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Replay: Using Wasted Energy to Power AI with Crusoe's Cully Cavness
by Doug Lewin on November 26, 2025
A Thanksgiving-week repost of one of our most hopeful conversations, revisited in light of Crusoe’s surge in growth, investment, and impact across Texas.
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Texas Demand Growth Highest in the US, Reading & Podcast Picks, November 23, 2025
by Doug Lewin on November 23, 2025
Texas demand expected to rise even more than PJM on data center and broader industrial demand; permitting reform bill advances; NERC issues winter reliability assessment; and much more
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How AI Data Centers Can Go From Villain to Hero with Varun Sivaram
by Doug Lewin on November 19, 2025
Two grid paths for AI data centers: drive bills higher and add stress to the grid, or reduce costs and outage risks by becoming flexible grid assets and catalyzing additional flexibility.
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A Texas Flex, Reading & Podcast Picks, November 16, 2025
by Doug Lewin on November 16, 2025
More AI data centers coming to Texas and it's only the beginning; distributed flexibility markets & DERs are a solution to multiple energy problems; gas prices rise as winter approaches; and more
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An Expensive and Unnecessary Capacity Market
by Doug Lewin on November 13, 2025
Tomorrow the PUC will discuss a new ERCOT proposal, called DRRS Plus, to establish a capacity market. There are far less expensive and more effective solutions available to the PUC and ERCOT.
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It's Going to Happen First in Texas with Nat Bullard (Part 2)
by Doug Lewin on November 12, 2025
In Part 2 of my conversation with Nat Bullard, we talk about the rise of batteries in Texas, the Texas Energy Fund, the value of distributed energy, demand flexibility & more
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Texas Key to US Competition with China, Reading & Podcast Picks, November 9, 2025
by Doug Lewin on November 9, 2025
Texas solar projects at risk while China speeds ahead; affordability takes center stage; a new flexibility proposal at ERCOT; Texas' potential as a counterweight to China
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Information Is Infrastructure with Nat Bullard (Part 1)
by Doug Lewin on November 5, 2025
Halcyon Co-Founder Nat Bullard on his annual presentation, his venture to bring order to the chaos of regulatory filings, the global EV market, gas turbine costs, data centers in Texas, and more
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Texas Lags Severely on Residential Demand Response Capability, Grid Roundup #82
by Doug Lewin on November 4, 2025
PUC staff recommends lower profits than Oncor requested but higher than they currently receive; another 1.3 gigawatts of solar + storage online in October; DR workshop at ERCOT's WMS tomorrow
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Proposed Rate Increase Faces Opposition in Texas: Reading & Podcast Picks, November 2, 2025
by Doug Lewin on November 2, 2025
Human-centered AI; Hayek's knowledge problem applied to electricity; Oncor's massive rate increase proposal; Bill Gates' note; why Texas keeps building wind and solar; and much more
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Building a Solar Supply Chain in Texas with T1's CEO Daniel Barcelo
by Doug Lewin on October 29, 2025
Solar accounts for 75% of new power globally and China makes almost all of it. Can entrepreneurs tip the scales in America's favor? T1 is working on it — in Texas
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AI Data Centers Aren't Causing Higher Prices: Reading & Podcast Picks, October 26, 2025
by Doug Lewin on October 26, 2025
WaPo on rising electricity costs; Bordoff & O'Sullivan on "the energy weapon"; critical minerals mining in Texas; EIA on demand growth in Texas; backup power for nursing homes; and much more
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Texas Large Load Queue Swells To Over 200 Gigawatts: Grid Roundup #81
by Doug Lewin on October 23, 2025
ERCOT will provide updates on the large load interconnection process and the PUC will consider Industrial Consumers' request for rehearing; batteries stretch out as thermal outage season picks up
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Innovation and Investment in ERCOT: Recorded Live from GCPA
by Doug Lewin on October 22, 2025
Listen now (41 mins) | Recorded at Gulf Coast Power Association's Fall Conference, this conversation with four Texas technology innovators explored load growth, new technologies, and the future of the ERCOT grid
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Texas Energy Summit and Intersolar Texas Next Month!
by Doug Lewin on October 21, 2025
I'll be at the Texas Energy Summit in Austin and Intersolar & Energy Storage North America Texas in DFW, both in November; make plans to join me and register today
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Market-Based Renewables Lower Prices, Reading & Podcast Picks, October 19, 2025
by Doug Lewin on October 19, 2025
Batteries are booming in Texas; LBL/Brattle study shines light on factors driving power prices; reckoning with China's growth; Corpus Christi is running out of water; and much more
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How Data Centers Can Strengthen the Texas Grid with Camus Energy CEO Astrid Atkinson
by Doug Lewin on October 15, 2025
As data centers push Texas power demand to new highs, Astrid Atkinson of Camus Energy says a big part of the solution is building smarter flexibility into every layer of the grid.
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States With High Renewable Share Have Lower Power Costs: Reading & Podcast Picks, October 12, 2025
by Doug Lewin on October 12, 2025
Houston area suffers frequent "blue sky" outages; buyers' remorse from the Permian; data shows Administration's claims on renewables are wrong; renewables pass coal globally
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Longer Duration Storage Coming To Texas, Grid Roundup #80
by Doug Lewin on October 10, 2025
Also, utilities took home nearly $100 million in bonuses despite lower achievement; ERCOT's Monthly Outlook doesn't consider drops in gas output; minimum demand was up sharply this summer






