Volcano Engine Inner Mongolia Horinger Compute Centre — Phase 1 Campus

Volcano Engine Inner Mongolia Horinger Compute Centre Phase 1 A — 10-1 data-centre machine-room building

Completed last observed as of 2026-10-27 · Authoritative status update

Earlier version (67 pages) of the same EIA form, with the same printed coordinate. Attachment 2 (PDF page 57) reproduces the Horinger New Area Management Committee project filing notice (project code 2409-150123-89-01-454670; builder Hohhot Saibei Hongcheng Technology Co., Ltd.; location Yungu area, east to Shengshi Road (盛世路), south to Yungu Heng 28 Road (云谷横28路), west to Shenglian Road (盛联路), north to Yunkun Avenue (云鲲大街); 259,933.23 m2 of land, of which Phase 1 A 119,698.23 m2 and Phase 1 B 140,235 m2; Phase 1 A four new machine-room buildings (128,274.36 m2), one integrated building (9,406.59 m2) containing the new boiler room, one 110 kV substation and ancillary works; Phase 1 B four machine-room buildings; planned construction 1 October 2024 to 30 October 2026). Attachment 3 (PDF pages 58-59) reproduces the land planning conditions (class 1 industrial land west of the existing parcel line, bounded by Yungu Heng 28 Road, Shenglian Road and Yunkun Avenue) and a parcel plan (宗地图) on the 2000 national geodetic coordinate system with a ten-point boundary-coordinate table. Figure 4 (PDF page 65) is the Phase 1 general layout: machine-room buildings 10-1, 10-2 and 10-3 in the western column, 10-4 south of the integrated building, and the boiler house inside the integrated building at the north of the western half, immediately east of 10-1; 10-5 to 10-8 form the eastern half. Surveyor names printed on the parcel plan are not reproduced. evidence

Hohhot Ecology and Environment Bureau (呼和浩特市生态环境局) · publication date not stated

Acceptance notice dated 18 June 2025: project name Volcano Engine Inner Mongolia Horinger Compute Centre Phase 1 project; location Horinger County, Hohhot; builder Hohhot Saibei Hongcheng Technology Co., Ltd.; the full EIA report form is attached (the accepted-version PDF used as the locator source). An acceptance notice is not an approval and an environmental approval for a boiler house is not development consent. evidence

Hohhot Ecology and Environment Bureau (呼和浩特市生态环境局) · published 2025-06-18

Published 12 December 2025 (PubDate meta 2025-12-12 16:22): the Phase 1 A integrated building of the Volcano Engine Inner Mongolia Horinger Compute Centre recently passed completion acceptance; the item repeats the four boundary roads (Shengshi Road east, Yungu Heng 28 Road south, Shenglian Road west, Yunkun Avenue north). Identity context: it ties the integrated building, which contains the EIA's boiler house, to Phase 1 A. Outside the window and a different building, so not a status observation for 10-1. evidence

Inner Mongolia Horinger New Area Planning and Construction Bureau (内蒙古和林格尔新区规划建设局) · published 2025-12-12

EIA report form for the indoor 110 kV substation (4 x 80 MVA) of the Volcano Engine Inner Mongolia Horinger Compute Centre Phase 1 A project. It places the station in the south-west corner of the Phase 1 A plant area (厂区内西南角), prints its centre as 40 deg 35 min 0.462 s N, 111 deg 50 min 43.120 s E, and gives four station corner points in table 2-4. Used only as an independent cross-check of the Phase 1 A parcel and coordinate frame: all four corner points and the printed centre fall inside the Phase 1 A parcel computed from the CGCS2000 parcel plan, the corners at its south-west corner (0.5-36 m from the parcel boundary), about 300-410 m south-west of the boiler-house point. The printed centre lies about 78 m from the centroid of the four corners (an internal inconsistency of the report; neither is used as the locator). evidence

Inner Mongolia Autonomous Region Department of Ecology and Environment · published 2025-02-26

Companies

• Owner: Hohhot Saibei Hongcheng Technology Co., Ltd. (呼和浩特市塞北红城科技有限公司) (current) evidence
• User: Volcano Engine (火山引擎) (intended) evidence