On-site solar
Phase 1 of our distributed solar array, 650 kW, went live in September 2024 and generates more than 750,000 kWh a year. Phase 2 is planned at 990 kW, for about 1.2 million kWh a year.
GREEN & LOW-CARBON
Sustainability
Greener computing, watt by watt.
- 1.35
- PUE, still falling
- 15%
- Green power share (Jan–Apr 2024)
- 650 kW
- Solar phase 1 · in service
- 990 kW
- Solar phase 2 · planned
From storage to AI
We retired about 1,000 storage racks and moved storage workloads to Hebei, then upgraded the space into AI halls with nearly 200 AI servers, delivering more valuable compute within the same energy quota.
Green power trading
We buy green power on the market: from January to April 2024 it made up 15% of our total consumption, and that share keeps rising.
Low-PUE operations
Cooling optimization and fine-grained energy management keep our PUE at about 1.35, and it keeps falling.