During Shanghai’s summer peak, State Grid Shanghai Electric coordinated 16 data centers — including China Telecom Shanghai, GDS, Shanghai Yidian and Alibaba Group — in a two‑hour all‑mode compute‑power dispatch that reduced peak load by up to 97.8 MW. The exercise is the largest single‑city compute‑load regulation in China to date and the first field test to simultaneously dispatch three paths: flexible load adjustment, backup diesel/generator switching and cross‑domain compute transfer.