Home / Technology / Data Centers Face Climate Crisis: 54% at Risk
Data Centers Face Climate Crisis: 54% at Risk
30 Jun
Summary
- Over half of global data center capacity is at risk from rising temperatures.
- Extreme heat increases operating costs due to higher cooling demands.
- Future projects must consider temperature projections and resource availability.
Extreme heat poses a significant long-term risk to global data centers, with 54% of surveyed capacity located in areas expecting increased climate stress. This includes rising temperatures, more frequent heatwaves, and water scarcity.
Beyond physical threats, hotter conditions escalate operational expenses. Cooling systems must work harder, consuming more electricity and increasing wear on equipment. This compounds existing high cooling costs, a major operational expenditure for data centers.
As of Summer 2026, the Northern Hemisphere's data centers face significant stress, with substantial capacity in chronic heat and drought regions. Looking forward, new investments must prioritize future climate projections, not just historical data, and assess power and water availability for long-term cooling.
Strategic site selection in low-risk areas is advised. Integrating climate risk assessments into decisions regarding location, underwriting, and capital allocation will better position institutions to identify resilient opportunities and manage long-term exposure.
