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@a16z (@a16z)
a16z:美国电网今年计划新增 86GW,AI 算力电力需求远超供给
a16z 引用其作者 Ryan McEntush 的分析称,美国电网今年计划新增 86GW 装机,其中太阳能 43.4GW、电池 24.3GW、风电 11.8GW、天然气 6.3GW、新增核电 0GW。文章指出 AI 实验室正规划数百 GW 级电力需求,太阳能是唯一已具备该规模产能的来源且大部分产自中国;非天然气稳定电源扩容更复杂,现有核电机组升级和重启只能小幅提升,真正增量需依靠新反应堆。
AI推荐理由 a16z 引用其作者 Ryan McEntush 的文章,给出美国电网今年新增 86GW 装机的分项数据(太阳能 43.4GW、电池 24.3GW、风电 11.8GW、天然气 6.3GW、新增核电 0GW),并指出 AI 实验室规划数百 GW 需求、太阳能是唯一已达该量级的来源且多产自中国,同时提出非天然气稳定电源扩容更复杂、现有核电机组升级与重启空间有限、真正增量在新反应堆。数据具体、与 AI 算力电力约束直接相关,但为二手转述且未提供原始报告链接细节,故未给高分。
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正文
The US grid plans to add 86 gigawatts this year. Here's where it's coming from:
- Solar: 43.4 GW
- Batteries: 24.3 GW
- Wind: 11.8 GW
- Gas: 6.3 GW
- New nuclear: 0 GW
The AI labs are planning for hundreds of gigawatts. Solar is the one source already produced at that scale, and most of it is made in China.
"Scaling firm power that isn't gas is much more complicated. Uprates and restarts can squeeze a little more from the existing nuclear fleet, but the real upside is new reactors."
a16z's @rmcentush on how America powers the next wave of growth: https://www.a16z.news/p/why-texas-is-making-data-centers