A look at China's bid to turn excess wind and solar energy into an AI edge via a $3.9T grid buildout through 2049, as ~9% of renewable output was wasted in 2026 (Bloomberg)
China plans a $3.9 trillion expansion of its power grid through 2049 to integrate excess wind and solar generation. The initiative will use edge AI to improve grid management and reduce renewable curtailment. In 2026, about 9% of the country’s renewable output was wasted due to insufficient transmission capacity.
- ▪China intends to invest $3.9 trillion in grid infrastructure by 2049 to handle surplus wind and solar power.
- ▪The project will deploy edge AI technologies to optimize real‑time grid operations and lower curtailment rates.
- ▪Approximately 9% of China’s renewable electricity was wasted in 2026 because of limited transmission capability.
- ▪The grid buildout supports China’s broader goals of carbon neutrality and energy security.
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| Original publisher | Techmeme |
| Canonical URL | https://www.techmeme.com/261012/p5#a261012p5 |
| Publication time | Mon, 12 Oct 2026 03:45:00 -0400 |
| Retrieval time | 2026-10-12T07:48:57.718Z |
| Last seen | 2026-10-12T07:48:57.718Z |
| Headline source | Publisher (no WeSearch rewrite) |
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| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | NYPonyTHArcH |
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| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
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| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
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About This Page This is a Techmeme archive page. It shows how the site appeared at 3:45 AM ET, October 12, 2026. The most current version of the site as always is available at our home page. To view an earlier snapshot click here and then modify the date indicated. From Mediagazer New York Times: The US DOJ is probing whether ABC, CBS, CNN, NBC, and Fox News violated antitrust law by briefly suspending their White House pool coverage of President Trump Nieman Lab: An analysis of 15 years of cable news transcripts finds Fox attacks the media every 14.5 minutes, MSNBC every 61 minutes, and CNN every 140 minutes Kyle Cheney / Politico: A US judge orders DHS to immediately halt a $20M taxpayer-funded pro-Trump TV ad campaign and bars the administration from resuming it; ~$19M was already spent
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