得州数据中心自建供电被空气许可冻结卡住，8.7GW 园区受影响
核心主张
空气许可冻结把「自建供电」这条绕行路径也堵上了，但真正被推迟的是电厂开建时点，而不是园区整体进度。
8 月暂停只覆盖电网接入，自建发电成了规避手段；TCEQ 9 月指令把空气许可纳入冻结，六个园区、8.7GW 被覆盖。由于许可只卡电厂，场地与已批发电继续推进，影响集中在必须在审查结束前开建的项目。
要点
覆盖范围
六个得州园区、合计 8.7GW 在暂停期内需要空气许可。
为什么重要
8 月只冻结电网接入，表后自建发电本是绕行方案，现在空气许可也被纳入。
8.7GW 不等于延迟量
三个园区首批发电已获批，只等扩建许可；一个已递交；两个尚未递交。
影响机制
许可只卡电厂，场地与已批发电照常推进，延迟只落在必须提前开建的项目上。
时间判断
基准情形为 12 月恢复发放，相关阶段推迟约一个季度。
金句
found six campuses, 8.7GW in all, needing air permits during the pause.
发现六个园区、合计 8.7GW 在暂停期内需要空气许可。
That 8.7GW is campus size rather than what gets delayed
8.7GW 是园区规模，而不是被推迟的容量。
a three-month pause on issuance only becomes a delivery delay
三个月的发放暂停只会变成交付延迟。
Our base case is that TCEQ resumes in December
我们的基准情形是 TCEQ 在 12 月恢复发放。
后续观察
- ERCOT 12 月 10 日报告是否按时发布
- TCEQ 是否在 12 月恢复发放
- 六个园区中哪两个仍未递交申请
We looked at each Texas site planning on-site power that falls under Governor Abbott’s Sept 21 directive, which tells TCEQ to stop issuing any permit tied to a datacenter until ERCOT finishes its review, and found six campuses, 8.7GW in all, needing air permits during the pause. (1/5)🧵
The directive matters because Abbott’s August pause only covered grid interconnections, so campuses building their own generation behind the meter were untouched and on-site power became the workaround, whereas TCEQ now confirms the freeze covers their air permits too. (2/5)
That 8.7GW is campus size rather than what gets delayed, since three of the six already have a first tranche of generation permitted and are only waiting on the expansion permit, while one has filed and is waiting and the other two haven’t filed anything yet. (3/5)
Because an air permit only gates the power plant, site work and any generation already permitted keep moving during the hold, so a three-month pause on issuance only becomes a delivery delay for a campus that has to start building its plant before the review ends. (4/5)
Our base case is that TCEQ resumes in December once ERCOT delivers its Dec 10 report, so the phases needing permits soon slip about a quarter and the rest of our forecast holds. Which campuses, phases and MW are exposed is in the Datacenter Industry Model. sales@semianalysis.com (5/5)