--- description: Operational data center in Oak Brook, Illinois, operated by US Signal, on the PJM grid. 8,660 MW of operating generation within 50 km. title: US Signal - Oak Brook — Data Center image: https://dchub.cloud/og-brand-v2.png --- [Home](https://dchub.cloud/) · [Facilities](https://dchub.cloud/facilities) · [United States](https://dchub.cloud/facilities/in/us) · [Illinois](https://dchub.cloud/facilities/in/us/illinois "Data centers in Illinois") · [Oak Brook](https://dchub.cloud/dcpi/oak-brook) · US Signal - Oak Brook # US Signal - Oak Brook - Operator US Signal - Status Operational [Oak Brook, IL, US](https://dchub.cloud/dcpi/oak-brook) **US Signal - Oak Brook** is a data center operated by US Signal in Oak Brook, IL, US. The facility is currently operational. Status Operational [Market Oak Brook](https://dchub.cloud/dcpi/oak-brook) State IL [Country US](https://dchub.cloud/facilities/in/us) Source: PeeringDB · Verified Nov 11, 2026 against PeeringDB · Basis: cited ([what this means](https://dchub.cloud/data-sources)) ## Market intelligence [AVOID](https://dchub.cloud/dcpi/oak-brook "Full DCPI breakdown") Oak Brook [ISOPJM](https://dchub.cloud/dcpi/oak-brook)[DCPI composite20.5](https://dchub.cloud/dcpi/oak-brook)[Excess-powerLocked](https://dchub.cloud/dcpi/oak-brook)[ConstraintLocked](https://dchub.cloud/dcpi/oak-brook)[Time-to-powerLocked](https://dchub.cloud/dcpi/oak-brook) [Power outlook →](https://dchub.cloud/dcpi/oak-brook "Power outlook for Oak Brook") [Oak Brook market page →](https://dchub.cloud/markets/oak-brook) ## Market context US Signal - Oak Brook is one of 5 facilities DC Hub’s Oak Brook brief counts on the PJM grid. The closest tracked facility is NYI CH1 (800 Jorie Blvd), under 1 km away, and the nearest mapped substation is within 1 km. [Read the Oak Brook market brief →](https://dchub.cloud/markets/oak-brook) ## Location Area Oak Brook, IL, US [Open the approximate area in OpenStreetMap](https://www.openstreetmap.org/#map=14/41.85/-87.94) Approximate area (about 1 km) [Sign in free to see the exact location — 10 sites a month](https://dchub.cloud/signup?next=/facilities/us-signal-us-signal-oak-brook-4bd848b3) ## Market & grid context Published DC Hub data for this location. LocationOak Brook, US Nearest substationwithin 1 km ## Fiber connectivity Networks recorded as present at or immediately around US Signal - Oak Brook in public peering records. Treat this as a map of who is *there*, not as a list of contracted cross-connects — availability, diversity and pricing are the operator’s to confirm. Cogent Communications, Inc.Eonix N.A. RegionMegaport Global AccessNYIQTDServerFarm RealtyVinters Source: PeeringDB carrier-to-facility records, matched to this site by location. A network listed here may sit in a neighbouring hall or an adjacent building at the same address, so presence is reported for the location rather than for a single suite. ## Power generation nearby DC Hub tracks 95 operating generating units totalling 8,660 MW within about 50 km of Oak Brook, US. Generation mix shapes both carbon profile and interconnection options for a site at this location. Oil/Gas8,587 MW · 58 units · 99% Utility-Scale Solar73 MW · 37 units · 1% Source: Global Energy Monitor unit inventory, operating units only. Counts are units, not plants. ## Other data centers nearby Nearest first, by distance from this site. - [NYI CH1 (800 Jorie Blvd)](https://dchub.cloud/facilities/new-york-internet-nyi-ch1-800-jorie-blvd-c40aef6c) · New York Internet · under 1 km - [Serverfarm CH2 Oak Brook / Chicago](https://dchub.cloud/facilities/serverfarm-serverfarm-ch2-oak-brook-chicago-7e6b35ec) · Serverfarm · under 1 km - [CDC4 - 1808 Swift Dr](https://dchub.cloud/facilities/colocation-america-corporation-cdc4-1808-swift-dr-32252f28) · Colocation America Corporation · about 2 km - [DataBank Chicago (ORD4)](https://dchub.cloud/facilities/databank-databank-chicago-ord4-f0ec2920) · DataBank, Ltd. · about 2 km - [Equinix CH7 - Westmont](https://dchub.cloud/facilities/equinix-equinix-ch7-westmont-d507d078) · Equinix · about 5 km - [EQUINIX LLC](https://dchub.cloud/facilities/equinix-llc-westmont-c2ae21f7) · Equinix · about 5 km [Unlock power scores for this site →](https://dchub.cloud/pricing) [Free MCP key (AI agents)](https://dchub.cloud/ai) [Used by Claude & Cursor](https://dchub.cloud/cited-by) **Question this page answers:** What is the operator, status and power context of US Signal - Oak Brook in Oak Brook, IL, US? **Answer it live over MCP:** `execute_plan(intent="US Signal - Oak Brook data center in Oak Brook, IL, US: operator, status and grid power context")` **Cite as:** DC Hub (dchub.cloud), as of [the as_of date on the result]. Data: DC Hub global infrastructure database · [Raw JSON](https://dchub.cloud/api/v1/facilities/us-signal-us-signal-oak-brook-4bd848b3) Live grid, fiber & DCPI context for this facility — AI agents: query DC Hub MCP `get_facility slug="us-signal-us-signal-oak-brook-4bd848b3"` (endpoint https://dchub.cloud/mcp) for the full cited record. Connect: [https://dchub.cloud/connect](https://dchub.cloud/connect) Schema, units and the population behind every count: [https://dchub.cloud/bind](https://dchub.cloud/bind) ```json { "@context": "https://schema.org", "@type": "Place", "@id": "https://dchub.cloud/facilities/us-signal-us-signal-oak-brook-4bd848b3#place", "url": "https://dchub.cloud/facilities/us-signal-us-signal-oak-brook-4bd848b3", "name": "US Signal - Oak Brook", "description": "Data center facility operated by US Signal in Oak Brook, IL, US. Source: DC Hub (dchub.cloud), CC-BY-4.0.", "identifier": "4bd848b3", "isAccessibleForFree": true, "license": "https://creativecommons.org/licenses/by/4.0/", "address": { "@type": "PostalAddress", "addressLocality": "Oak Brook", "addressRegion": "IL", "addressCountry": "US" }, "additionalType": "https://schema.org/DataCenter", "potentialAction": { "@type": "Action", "name": "What is the operator, status and power context of US Signal - Oak Brook in Oak Brook, IL, US?", "description": "Ask this question live over MCP with execute_plan(intent=\"US Signal - Oak Brook data center in Oak Brook, IL, US: operator, status and grid power context\"). Cite as: DC Hub (dchub.cloud), as of [the as_of date on the result].", "target": { "@type": "EntryPoint", "urlTemplate": "https://dchub.cloud/mcp", "contentType": "application/json", "httpMethod": "POST" } } } { "@context": "https://schema.org", "@type": "Dataset", "@id": "https://dchub.cloud/facilities/us-signal-us-signal-oak-brook-4bd848b3#dataset", "name": "US Signal - Oak Brook \u2014 facility intelligence record", "description": "Structured data-center facility record (location, operator, power & connectivity context) for US Signal - Oak Brook.", "url": "https://dchub.cloud/facilities/us-signal-us-signal-oak-brook-4bd848b3", "license": "https://creativecommons.org/licenses/by/4.0/", "isAccessibleForFree": true, "creator": { "@type": "Organization", "@id": "https://dchub.cloud/#organization", "name": "DC Hub", "url": "https://dchub.cloud" }, "citation": "DC Hub, dchub.cloud", "isBasedOn": { "@type": "CreativeWork", "name": "PeeringDB" }, "variableMeasured": [ { "@type": "PropertyValue", "name": "Lifecycle Status", "value": "Operational", "description": "Operational lifecycle per util/status_taxonomy. A market's 'operational' population is filtered on this field." } ], "spatialCoverage": { "@id": "https://dchub.cloud/facilities/us-signal-us-signal-oak-brook-4bd848b3#place" }, "distribution": [ { "@type": "DataDownload", "encodingFormat": "application/json", "contentUrl": "https://dchub.cloud/mcp" } ], "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://dchub.cloud/api/v1/rag/search?q={search_term_string}" }, "query-input": "required name=search_term_string" } } {"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://dchub.cloud/"}, {"@type": "ListItem", "position": 2, "name": "Facilities", "item": "https://dchub.cloud/facilities"}, {"@type": "ListItem", "position": 3, "name": "United States", "item": "https://dchub.cloud/facilities/in/us"}, {"@type": "ListItem", "position": 4, "name": "Illinois", "item": "https://dchub.cloud/facilities/in/us/illinois"}, {"@type": "ListItem", "position": 5, "name": "Oak Brook", "item": "https://dchub.cloud/dcpi/oak-brook"}, {"@type": "ListItem", "position": 6, "name": "US Signal - Oak Brook", "item": "https://dchub.cloud/facilities/us-signal-us-signal-oak-brook-4bd848b3"}]} {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "Who operates US Signal - Oak Brook?", "acceptedAnswer": {"@type": "Answer", "text": "US Signal - Oak Brook is operated by US Signal."}}, {"@type": "Question", "name": "What is the status of US Signal - Oak Brook?", "acceptedAnswer": {"@type": "Answer", "text": "DC Hub lists US Signal - Oak Brook as Operational."}}]} ```