Galaxy Helios (CoreWeave)
AI data center in Afton, Texas, operated by CoreWeave.
Galaxy Digital's Helios campus in Dickens County, West Texas, fully leased to CoreWeave in three phases. Phase I was due by mid-2026, Phase II through 2027 and Phase III from 2028.
Power: what each source says
Galaxy Q3 2025: ~800 MW of critical IT committed to CoreWeave across three phases. Epoch AI estimates building 1 (132 MW IT / 200 MW facility) operational ~2026-08-30 and ~528 MW IT / 800 MW facility by 2029 (estimates).
Figures labelled Epoch AI are estimates from satellite imagery, permits and filings. Company figures come from the operator, owner or its filings. IT power is what the servers draw; in Epoch AI’s figures for these campuses it runs about 15–35% below total facility power.
Tenants
CoreWeave
Campus facts
- Operator
- CoreWeave 1
- Owner / developer
- Galaxy Digital 1
- City
- Afton 1
- State / region
- Texas (Dickens County) 1
- Country
- United States 1
- First power
- 2026 1
- Chips
- NVIDIA Blackwell (Epoch AI) 1
- GPUs / accelerators
- Not published
- Cooling
- Not published
- Power source
- grid (ERCOT) 1
- Coordinates
- 33.77° N, 100.82° W (town level)
- Verified
Sources
- Galaxy Q3 2025 financial results accessed 2026-11-09
- Galaxy: data centers accessed 2026-11-09
- Epoch AI, AI data centers dataset (CC-BY 4.0, updated 2026-11-06) (licence: CC BY 4.0) accessed 2026-11-09