Local pushback against data centers hits a new high

This Week in Cleantech is a weekly podcast covering the most impactful stories in clean energy and climate featuring Paul Gerke of Factor This and Tigercomm’s Mike Casey.
This week’s episode features special guest Robison Meyer from Heatmap News, who discussed how local opposition to data centers hit a new record in the first quarter of 2026.
This week’s “Cleantecher of the Week” is Tom Sisto, CEO of XL Batteries. XL Batteries makes an organic flow battery that lasts for 250 hours. The technology runs on non-toxic, non-flammable electrolytes, meaning these batteries can be deployed in population-dense communities without the heavy permitting scrutiny that is required for similar-sized lithium-ion installations. Congratulations, Tom!
1. Rep. Chip Roy loses runoff for Texas attorney general to a MAGA challenger – POLITICO
A solar-backed political action committee has spent more than $650,000 opposing Chip Roy in his campaign for Texas attorney general, with messaging saying Roy was “not MAGA enough for Texas.”
This week, Rep. Chip Roy lost the primary to State Sen. Mayes Middleton. Middleton convinced voters he was the best Republican to lead MAGA from outgoing Attorney General Ken Paxton, who just won the Texas Senate primary.
2. U.S. Aims to Give Cold War Plutonium to Start-Ups for Nuclear Fuel – The New York Times
The Trump Administration is moving forward with a plan to provide plutonium from old, dismantled nuclear warheads to five companies – including California-based Oklo – that want to convert the dangerous material into fuel for nuclear plants. If finalized, this would be the first time the US government made weapons-grade plutonium available to private companies.
The DOE has 50+ tons of surplus plutonium left over from nuclear weapons programs, and the agency has previously planned to dilute and bury it. But some nuclear startups argue that with the US currently unable to make enough conventional fuel from uranium to supply nuclear plants, harvesting old plutonium stockpiles will be a good short-term solution.
3. China’s world-beating solar industry is in turmoil — The Economist
China makes over 80% of the world’s solar panels, driving the growth that led renewables to generate more electricity than coal globally last year for the first time. But the country’s solar industry is in turmoil for three different reasons. First, domestic demand is falling for the first time in decades because its power grids are overloaded. Second, factories have pumped out so many panels that supply has outpaced demand. Lastly, more and more markets abroad are taking protectionist measures.
More than 40 Chinese solar firms have either gone bankrupt, been acquired or delisted from stock exchanges since 2024, and a third of the workforce from five of their biggest firms have been laid off.
4. Wind-Permit Stall Is Threatening $50 Billion in US Developments – Bloomberg
About $50 billion in wind investments and 150,000 jobs are in jeopardy by the Trump administration’s halt to approvals for new onshore projects, according to American Clean Power. The Pentagon has stalled roughly 130 proposed wind projects, stopping investments that could power 20 million American homes. Texas has a quarter of these projects, worth about $11 billion.
New onshore wind projects are unable to move forward because the Defense Department has stopped sending reviews to the Federal Aviation Administration, which must sign off before any project can proceed. The Defense Department reviews wind farms to make sure they don’t interfere with military operations, but an industry group alleges it has halted all projects, even those with no military concerns.
5. Exclusive: Local Opposition to Data Centers Explodes in 2026 – Heatmap News
Local opposition to data centers hit a new record in Q1 2026, with at least 20 projects canceled representing $41.7 billion in investment and 3.5 gigawatts of demand, surpassing even the record set the previous quarter. The biggest casualty was Project Jarvis in Florida, a massive 1-gigawatt facility withdrawn after community pushback and new state AI regulation proposals. With roughly 100 new data center disputes tracked in just the first three months of the year, the U.S. is on pace to shatter its annual cancellation record well before year’s end.

Facts Only

* A solar-backed political action committee spent over $650,000 opposing Rep. Chip Roy for Texas attorney general.
* Rep. Chip Roy lost the primary to State Sen. Mayes Middleton.
* The Trump Administration plans to provide plutonium from dismantled nuclear warheads to five companies, including Oklo, to convert it into fuel for nuclear plants.
* The U.S. Department of Energy has over 50 tons of surplus plutonium left over from nuclear weapons programs.
* China makes over 80% of the world’s solar panels.
* Domestic demand for solar power is falling due to overloaded power grids.
* More than 40 Chinese solar firms have gone bankrupt, been acquired, or delisted since 2024.
* The U.S. halt to approvals for new onshore wind projects is jeopardizing about $50 billion in wind investments and 150,000 jobs.
* The Defense Department has halted reviews for wind projects, requiring sign-off from the Federal Aviation Administration.
* Local opposition to data centers reached a record in Q1 2026, resulting in the cancellation of at least 20 projects worth $41.7 billion.
* Project Jarvis, a 1-gigawatt data center facility in Florida, was withdrawn due to community pushback and new state AI regulation proposals.

Executive Summary

Recent developments in the clean energy and climate sector highlight a complex interplay between technological innovation, geopolitical competition, and local opposition. In the energy storage field, XL Batteries introduced an organic flow battery that uses non-toxic, non-flammable electrolytes, allowing deployment in dense communities without extensive permitting scrutiny. Simultaneously, major infrastructure projects face significant headwinds; wind development is stalled due to regulatory review processes, threatening billions in US investment, while local opposition to data centers has reached historic levels, leading to the cancellation of massive projects. Geopolitically, there is movement toward providing surplus nuclear plutonium to private companies seeking fuel for nuclear reactors, and the global solar industry faces turmoil as domestic demand falls and foreign markets implement protectionist measures. These developments demonstrate that while technological solutions are emerging, their deployment is increasingly constrained by regulatory, political, and competitive pressures.

Full Take

The narrative presented juxtaposes technological advancements and energy security concerns with intense political and market friction. The story of the flow battery represents a clear path toward decentralized, environmentally conscious energy, suggesting a technological solution to the dilemma of population density versus environmental impact. However, the simultaneous events regarding plutonium, solar, and wind reveal a deeper tension: the pursuit of energy transition is now fundamentally constrained by geopolitical power plays and domestic regulatory paralysis. The effort to harness nuclear waste for private use and the challenges facing the solar industry suggest that the energy transition is not a purely technical or environmental problem, but one heavily mediated by state power and international competition. Furthermore, the dramatic scaling of local opposition to data centers demonstrates how powerful localized concerns (AI regulation, community input) can rapidly halt massive, distributed infrastructure projects, illustrating a shift in where and how development can occur. This pattern suggests that systemic change requires not just technological innovation, but the navigation of conflicting sovereignty claims and balancing immediate public safety with long-term environmental goals.

Sentinel — Human

Confidence

This text is a compilation of specific, high-detail news reports, structured like a summary, indicating human editorial curation rather than synthetic generation.

Signals Detected

Sentence structure varies, demonstrating human-like pacing, although the presentation is highly list-based.

The text successfully transitions between highly disparate topics (politics, nuclear physics, solar economics, infrastructure stalls) without exhibiting the overly polished, passionless flow typical of pure AI generation.

The structure strongly suggests a human editor compiling disparate sources (a podcast summary), rather than a seamless narrative generated by a single LLM.

All claims reference specific, named entities, dates, and organizations (e.g., $650,000, Oklo, Project Jarvis), which increases the difficulty of large-scale confabulation.

Human Indicators

The content aggregates highly specific, recent, and fragmented news items, suggesting compilation from multiple distinct journalistic sources rather than generating a monolithic narrative.

The inclusion of a specific podcast context (Cleantech) and named guests suggests a personalized editorial framing.