AI Training Clusters Redefine Facility Design Requirements
Generative AI training workloads pack far more compute density per rack than traditional enterprise applications, requiring liquid cooling and power delivery that most facilities built before 2020 cannot support without extensive retrofit. Colocation providers are now designing new campuses specifically around 50 to 100 kilowatt racks rather than the 8 to 12 kilowatt standard that dominated the prior decade of facility construction. This shift is compressing the useful life of older colocation stock, since tenants increasingly demand purpose-built AI-ready space instead of retrofitted legacy capacity across most major leasing markets.
Market Impact: 60% of capacity now leased








