Verisk released a US Data Center Exposure Database covering more than 2,500 facilities, available through Synergy Studio and Touchstone. It carries rooftop level geocoding, structural and operational detail such as construction type, floor area, capacity and redundancy, building footprint shapefiles and a 90 metre disaggregation grid, with Verisk noting available fields differ by facility and data source.
Our readData centres have become a concentrated, high value and poorly modelled exposure class in a short space of time, and accumulation risk around them is currently estimated rather than measured. A footprint level dataset is what turns that into an underwriting input, and the disclosed grid resolution is specific enough to judge whether it is fine grained enough for accumulation work. The caveat that field coverage varies by facility is the one that decides whether a portfolio can actually be run through it.