Lumen Sunnyvale 1 is a data center operated by Lumen Technologies in Sunnyvale, CA, US. The facility is currently operational. It sits in the Sunnyvale data-center market on the CAISO grid, which DC Hub's Data Center Power Index currently rates CAUTION, with an estimated 41.6-month time-to-power. The market shows mixed signals — validate live grid headroom and queue depth before committing capacity.
Data Center Power Index verdict for Sunnyvale — the market this facility sits in.
Full DCPI breakdown →DC Hub analyst read on Sunnyvale — the market this facility sits in (full deep-dive →).
Sunnyvale's 13 tracked facilities totaling 114 MW operate under moderate stress, with power availability moderately constrained relative to existing and pipeline demand. The excess-power score of 68/100 indicates sufficient but not abundant headroom for incremental deployments, while the constraint rating of 58/100 signals that site-selection and infrastructure limitations are already meaningful. The market remains functional for operators with existing anchor tenants or committed off-take agreements, but expansion capacity is finite. The CAUTION verdict reflects a market positioned between opportunity and risk. For acquisition-focused investors, the 68/100 excess-power score is the critical qualifier—it sits above the 50/100 threshold that typically triggers an AVOID recommendation as seen in comparable markets like Elk Grove and Douglasville, but only by a margin. Buyers should expect…
Published DC Hub data for this location.
Comparable facilities in Sunnyvale tracked by DC Hub — compare power, operators, and grid context across the market.
get_facility slug="lumen-technologies-lumen-sunnyvale-1-42832eaa" (endpoint https://dchub.cloud/mcp) for the full cited record. Connect:
https://dchub.cloud/connect?src=page-onramp&entity=lumen-technologies-lumen-sunnyvale-1-42832eaa