Data-center stocks slide, clean energy rallies after Democrats sweep US midterms
A Democratic takeover of Congress and new anti-data-center governors in Texas and Georgia sent investors out of AI infrastructure stocks and into solar and wind.
What happened: Democrats won control of both the House and Senate in Tuesday's US midterms, and also flipped governorships in Texas and Georgia — two of the country's biggest data-center hubs. In premarket trading Wednesday, data-center operators Core Scientific, Iren, CoreWeave and Applied Digital all fell, while clean-energy names jumped: First Solar, Sunrun, Enphase, NextEra Energy, and Europe's Vestas and Orsted all posted solid gains. Exit polling found data centers were a top-of-mind issue for a large share of voters.
Why it matters: AI's buildout has become one of the largest drivers of new electricity demand in the US, and the tax breaks, fast permitting and new transmission lines that came with it have fueled local anger over rising power bills, water use and noise. Texas's outgoing Republican governor had already paused new data-center approvals before the election. His successor, along with Georgia's new Democratic governor, campaigned explicitly on moratoriums — putting hundreds of planned projects in the two biggest buildout states at risk.
How it works, plainly: Investors read the election as a signal that a divided, Democratic-led Congress will mean more hearings and scrutiny of AI's energy and environmental footprint, and possibly fewer tax incentives for data centers, while keeping federal support for renewables intact and speeding up clean-energy permitting. Analysts don't think Congress alone can halt construction, but state-level moratoriums — which Texas and Georgia's new governors support — operate outside Washington and could directly freeze projects already in the pipeline.
The rollout: Ten states saw more than 40 local ballot questions on data centers, mostly restricting or pausing new builds; only one county voted to allow more. Facing this, some tech and environmental groups had already begun forming a joint framework for “responsible” data-center development before the votes were counted. What happens to the specific Texas and Georgia project pipelines over the coming months is the clearest test of whether this political shift actually slows AI's power demand or just adds friction.