🤖 AI Summary
テキサス州は、データセンターからの新規電力ネットワーク接続を一時停止すると発表しました。ガブリエル・アボット知事は、約1年半前の「AI開発の中心地」としての地位を宣言した後、これに対応する措置として、新たに接続しようとするデータセンターやそのプロジェクトについて詳細情報を提供することを求めています。テキサス州独立運営の電力会社であるERCOTが管理する電力ネットワークでは、現在約1800件を超える新規接続申請があり、これはテキサス州の過去最高需要を5倍超上回る電力を必要としています。そのうち9割以上がデータセンターからの接続申請です。
アボット知事は、「未曽有の需要増加が、テキサスの電力ネットワークの安定と信頼性に脅威を及ぼす可能性がある」と述べています。ERCOTは2032年までには全州の電力需要が現在の最高需要よりも2倍に増えると予測しています。
審査は、各プロジェクトの電力消費量や利用状況、水使用量、所有権などについて行います。また、周辺住民への影響を軽減する措置も評価します。この指令には空気汚染や温室効果ガス排出については触れていませんし、自家発電を行うデータセンターは対象外です。
テキサス州は安価な土地と比較的豊富なエネルギー資源により、多くのデータセンターデベロッパーを惹きつけてきました。この傾向が続くことで、テキサス州はボルティモアを抜いて全米最大のデータセンター市場になる可能性があります。
An anonymous reader quotes a report from Ars Technica: Nowhere is the US data center boom bigger than in Texas. But less than a year after declaring Texas the "epicenter of AI development," Governor Greg Abbott has declared a moratorium on all new power grid connections for data centers -- at least until developers provide more information about their projects' potential impacts on the grid and communities. The Republican governor directed regulators in an August 3 announcement at the Public Utility Commission of Texas and the grid operators at the Electric Reliability Council of Texas (ERCOT) to perform a "comprehensive verification and audit of all data centers advancing through ERCOT's interconnection process." As an independent system operator, ERCOT oversees a power grid that operates separately from the rest of the United States and provides services to most of Texas.
Texas has aggressively courted data center development with its availability of cheap land and relatively abundant energy resources, along with offering state incentives, like tax breaks and fewer regulations. That puts the state on track to surpass Virginia in becoming the largest US data center market. But the recent AI boom and the accompanying frenzy of data center development threaten to overwhelm the Texas grid on paper, despite the state leading the country in adding new power generation. The ERCOT interconnection queue currently includes more than 1,800 projects representing over 474 gigawatts' worth of requests to connect to the Texas grid -- more than five times Texas' record peak electricity demand -- and about 90 percent of those power connection requests come from data centers.
"That unprecedented load growth could endanger the reliability and stability of the Texas electric grid," according to the statement from Abbott's office. Many of those data center projects may never materialize for various reasons. But ERCOT has still forecast that data center demand and other factors could drive statewide electricity demand to double the current demand record by 2032, according to The Texas Tribune. The review will examine each project's projected electricity consumption, reliance on the grid and state incentives, ownership, and water use. It will also assess measures intended to "reduce impacts on neighboring property owners and communities," including noise controls, lighting, traffic improvements, setbacks, and emergency planning.
Ars Technica notes that the directive does not address air pollution or greenhouse-gas emissions and does not apply to data centers generating their own power on-site.
Read more of this story at Slashdot.