# Envision Achieves World's First Commercial Deployment of Integrated 800V DC SST-Based Power System in Large-Scale AI Data Center

- Link: https://www.thailand-business-news.com/pr-news/envision-achieves-worlds-first-commercial-deployment-of-integrated-800v-dc-sst-based-power-system-in-large-scale-ai-data-center
- Published: 2026-11-02T14:58:00+07:00
- Author: PR Newswire

◦ Integrated system combining solid-state transformers, battery storage and AI-
   driven controls now delivers power end to end, from medium-voltage AC input to
   the server rack, ahead of wider industry adoption
 ◦ 800V DC architecture supports higher-density AI racks, enabling more computing
   power within the same space
 ◦ System deployment provides a commercial reference as AI data centers move toward
   800V DC power infrastructure

ULANQAB, China, Nov. 2, 2026 /PRNewswire/ — Envision, a global leader in green technology,
today announced the world’s first commercial deployment of an integrated 800-volt
direct current (800V DC) power system in a large-scale AI data center. The system
is now powering live computing workloads at Envision’s Galaxy AI data center campus
in Ulanqab, China, delivering power end to end from grid input to computing loads.

 [⌊Envision’s Galaxy AIDC Campus in Ulanqab, Inner Mongolia, China⌉](https://mmx.prnasia.com/media/MS2025193/20261102011929EST_image_1.jpg?id=OA3051942&p=medium600)

Envision’s Galaxy AIDC Campus in Ulanqab, Inner Mongolia, China

The 800V DC architecture significantly simplifies AI data center power systems, 
bringing higher power conversion and watt-to-bit efficiency, a more compact equipment
footprint, and reduced cabling and copper requirements. Together, these advantages
can lower infrastructure costs and support higher computing density within the same
space.

"AI data centers need power systems that coordinate renewable energy, energy storage,
and the grid to meet computing demand," said Kevin Huang, Senior Vice President 
of Envision Energy and President of Energy Storage and AIDC Power Systems. "Our 
integrated 800V DC system is now powering live computing workloads, demonstrating
an end-to-end architecture that connects renewable energy supply with computing 
demand. This is a critical step in turning power-compute coordination from a strategic
vision into an operational reality."

As AI computing demand accelerates, operators must deliver more power to each rack
within constrained space, while keeping supply stable as computing loads swing sharply
from moment to moment.

Envision’s newly deployed system combines solid-state transformers (SST), battery
energy storage (BESS) and equipment that adjusts direct-current voltage for computing
hardware. Envision’s Dubhe Controller, supported by its Dubhe Energy Foundation 
Model, coordinates the transformers and batteries in real time to match power supply
with computing demand and manage sudden load swings.

The deployment comes as the industry advances its transition to 800V DC infrastructure
for next-generation AI data centers. Envision’s integrated system, now powering 
live AI computing workloads, is built around three critical capabilities: stable
SST conversion directly from 10 kV medium voltage to an 800V DC bus across operating
conditions; battery storage providing both second-scale power support and minute-
scale backup; and millisecond-level coordination between SST and storage to absorb
GPU load fluctuations locally. Already operating commercially ahead of wider industry
adoption, the system provides a reference for the industry’s transition to 800V 
DC.

The Galaxy campus began operations in August 2026. With a planned capacity of 3GW,
it is designed to support up to one million AI accelerators operating in parallel
at full build-out, with more than 80% of its power planned to come from direct renewable
electricity connections.

Envision aims to scale this approach through its Mission Gobi initiative, which 
targets 5GW of green AI data center capacity in desert regions worldwide by 2030.

For more information, please visit [www.envision-group.com](http://www.envision-group.com/)

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