Move over speed-to-power. A report issued yesterday points to an even more compelling reason for AI data centers to install microgrids and resilience measures: the whopping bill climate risk delivers.
“The Repricing of Compute: The Economics of Climate Risk and Resilience for AI-Era Capital” finds that climate risk threatens data center asset values, returns and competitiveness — by a lot.
Climate exposure erodes $388 billion from the world’s roughly $1 trillion data center asset base, according to the report by the Schneider Electric Research Institute, which analyzed 8,572 data centers across 120 countries using a facility-level model.
That means about 38% of data center value is exposed to climate risk — including extreme weather and wildfires, business interruptions, cooling stress, supply chain disruptions, and market and policy shifts. Many of the risks fall outside conventional insurance coverage.
And there is little time to avert the risk. The report estimates that 40% to 60% of the world’s 2035 data center capacity will be built during the next five years. Data centers usually operate for decades, so decisions made now lock in financial damage for a generation.
“The adaptation window is narrowing. Every year of delay converts a greenfield opportunity, where resilience is a line in the design brief, into a future retrofit, where it becomes a construction project with higher cost, more downtime, and narrower technical options,” says the report.
The report does not isolate the financial contribution of microgrids from the other resilience strategies. Instead, it advocates for a portfolio of resilience investments — microgrids, climate-informed site selection, liquid cooling, and renewable energy procurement.
These investments serve as assets to protect financial value, reducing risk by 30%-39% and collectively shielding about $150 billion in data center asset value.
Some data center risks cannot be entirely eliminated. For example, semiconductor manufacturing remains geographically concentrated. Delivery of transformers often takes 12 to 24 months. And severe weather events will still wreak havoc. So even after making climate risk investments, 61% of the risk remains.
But delaying resilience investments only makes them more costly. It’s more expensive to retrofit than to build resilience into new facilities during design. For U.S. projects specifically, the report estimates that every dollar invested in climate resilience can avoid up to $13 in future losses.
“The repricing of compute has already begun,” the report says. “The question is whether capital allocation catches up before the design window closes.”
