A comprehensive analysis has found that a majority of data centers in the United States are increasingly vulnerable to climate-related hazards, including floods, wildfires, and extreme heat, according to a study released Tuesday.
Study Highlights Widespread Risk
The research, conducted by the nonprofit organization Climate Check, assessed over 5,000 data centers across the country and determined that 52% face a high risk of at least one climate hazard. The findings underscore the growing threat to the nation's digital backbone as climate change intensifies.
"This is not a future problem; it's happening now," said Dr. Emily Park, lead author of the study. "Data centers are critical infrastructure, and their vulnerability could have cascading effects on everything from financial services to healthcare."
Regional Hotspots Identified
The study pinpointed several regions with elevated risk. In California, 70% of data centers are at high risk from wildfires, while in the Southeast, flooding poses the greatest threat. Texas data centers face a combination of heatwaves and hurricanes, with 65% rated at high risk.
"The concentration of data centers in hazard-prone areas is a concern," Park added. "We need to rethink where we build and how we protect these facilities."
Economic and Operational Implications
The potential costs of climate disruptions are staggering. A single day of downtime for a major data center can cost millions of dollars. The study estimates that climate-related outages could cost the US economy up to $10 billion annually by 2030 if mitigation measures are not implemented.
Industry experts note that while some companies have invested in backup power and cooling systems, many remain unprepared. "There's a gap between awareness and action," said Mark Chen, a data center consultant not involved in the study. "The industry needs to adopt more resilient designs."
Calls for Regulation and Resilience
The study's authors urge policymakers to consider stricter building codes and zoning regulations for data centers in high-risk areas. They also recommend that companies conduct regular climate risk assessments and invest in green infrastructure, such as on-site renewable energy and water-efficient cooling.
"Data centers are the backbone of the internet economy," Park said. "We can't afford to ignore the risks."
