--- description: 100–500 MW planned data center in Sweetwater, Texas, operated by IREN, on the ERCOT grid. 5,938 MW of operating generation within 50 km. title: IREN Horizon 2-4 (Microsoft) — 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) · [Texas](https://dchub.cloud/facilities/in/us/texas "Data centers in Texas") · [Abilene](https://dchub.cloud/dcpi/abilene) · IREN Horizon 2-4 (Microsoft) # IREN Horizon 2-4 (Microsoft) - Operator IREN - Status Planned [Sweetwater, TX, US](https://dchub.cloud/dcpi/abilene) **IREN Horizon 2-4 (Microsoft)** is a data center operated by IREN in Sweetwater, TX, US. Its reported power capacity falls in the 100–500 MW range and it is currently planned. Power 100–500 MW Status Planned [Market Sweetwater](https://dchub.cloud/dcpi/abilene) State TX [Country US](https://dchub.cloud/facilities/in/us) Source: industry news · Added Mar 18, 2026, not re-checked since · Basis: cited ([what this means](https://dchub.cloud/data-sources)) ## Market intelligence [CAUTION](https://dchub.cloud/dcpi/abilene "Full DCPI breakdown") Abilene [ISOERCOT](https://dchub.cloud/dcpi/abilene)[DCPI composite42.7](https://dchub.cloud/dcpi/abilene)[Excess-powerLocked](https://dchub.cloud/dcpi/abilene)[ConstraintLocked](https://dchub.cloud/dcpi/abilene)[Time-to-powerLocked](https://dchub.cloud/dcpi/abilene) [Power outlook →](https://dchub.cloud/dcpi/abilene "Power outlook for Abilene") [Abilene market page →](https://dchub.cloud/markets/abilene) ## Market context IREN Horizon 2-4 (Microsoft) is one of 5 facilities DC Hub’s Abilene brief counts on the ERCOT grid. The closest tracked facility is IREN Horizon 1 (Microsoft), under 1 km away, and the nearest mapped substation is within 1 km. [Read the Abilene market brief →](https://dchub.cloud/markets/abilene) ## Location Area Sweetwater, TX, US [Open the approximate area in OpenStreetMap](https://www.openstreetmap.org/#map=14/32.47/-100.41) Approximate area (about 1 km) [Sign in free to see the exact location — 10 sites a month](https://dchub.cloud/signup?next=/facilities/iren-iren-horizon-2-4-microsoft-c37a4e8d) ## Market & grid context Published DC Hub data for this location. LocationSweetwater, US Reported capacity100–500 MW Nearest substationwithin 1 km ## Power generation nearby DC Hub tracks 36 operating generating units totalling 5,938 MW within about 50 km of Sweetwater, US. Generation mix shapes both carbon profile and interconnection options for a site at this location. Wind4,678 MW · 27 units · 79% Utility-Scale Solar727 MW · 3 units · 12% Oil/Gas534 MW · 6 units · 9% 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. - [IREN Horizon 1 (Microsoft)](https://dchub.cloud/facilities/iren-iren-horizon-1-microsoft-a8aa6db3) · IREN · 50–100 MW · under 1 km - [IREN Sweetwater 1](https://dchub.cloud/facilities/iren-iren-sweetwater-1-0e57affd) · IREN · 1–5 GW · under 1 km - [IREN Sweetwater 2](https://dchub.cloud/facilities/iren-iren-sweetwater-2-2a6d8615) · IREN · 500 MW–1 GW · about 1 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 IREN Horizon 2-4 (Microsoft) in Sweetwater, TX, US? **Answer it live over MCP:** `execute_plan(intent="IREN Horizon 2-4 (Microsoft) data center in Sweetwater, TX, 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/iren-iren-horizon-2-4-microsoft-c37a4e8d) Live grid, fiber & DCPI context for this facility — AI agents: query DC Hub MCP `get_facility slug="iren-iren-horizon-2-4-microsoft-c37a4e8d"` (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/iren-iren-horizon-2-4-microsoft-c37a4e8d#place", "url": "https://dchub.cloud/facilities/iren-iren-horizon-2-4-microsoft-c37a4e8d", "name": "IREN Horizon 2-4 (Microsoft)", "description": "Data center facility operated by IREN in Sweetwater, TX, US. Source: DC Hub (dchub.cloud), CC-BY-4.0.", "identifier": "c37a4e8d", "isAccessibleForFree": true, "license": "https://creativecommons.org/licenses/by/4.0/", "address": { "@type": "PostalAddress", "addressLocality": "Sweetwater", "addressRegion": "TX", "addressCountry": "US" }, "additionalType": "https://schema.org/DataCenter", "potentialAction": { "@type": "Action", "name": "What is the operator, status and power context of IREN Horizon 2-4 (Microsoft) in Sweetwater, TX, US?", "description": "Ask this question live over MCP with execute_plan(intent=\"IREN Horizon 2-4 (Microsoft) data center in Sweetwater, TX, 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/iren-iren-horizon-2-4-microsoft-c37a4e8d#dataset", "name": "IREN Horizon 2-4 (Microsoft) \u2014 facility intelligence record", "description": "Structured data-center facility record (location, operator, power & connectivity context) for IREN Horizon 2-4 (Microsoft).", "url": "https://dchub.cloud/facilities/iren-iren-horizon-2-4-microsoft-c37a4e8d", "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": "industry news" }, "variableMeasured": [ { "@type": "PropertyValue", "name": "Power Capacity (band)", "value": "100\u2013500 MW", "measurementTechnique": "Single facility record, not an aggregate. power_mw is this site's capacity as tracked by DC Hub. Summing facility MW across a market does NOT reproduce that market's published total \u2014 the market figure applies its own population, de-duplication and grouping (see the market's variableMeasured basis). Do not derive one from the other." }, { "@type": "PropertyValue", "name": "Lifecycle Status", "value": "Planned", "description": "Operational lifecycle per util/status_taxonomy. A market's 'operational' population is filtered on this field." } ], "spatialCoverage": { "@id": "https://dchub.cloud/facilities/iren-iren-horizon-2-4-microsoft-c37a4e8d#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": "Texas", "item": "https://dchub.cloud/facilities/in/us/texas"}, {"@type": "ListItem", "position": 5, "name": "Abilene", "item": "https://dchub.cloud/dcpi/abilene"}, {"@type": "ListItem", "position": 6, "name": "IREN Horizon 2-4 (Microsoft)", "item": "https://dchub.cloud/facilities/iren-iren-horizon-2-4-microsoft-c37a4e8d"}]} {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "What is the capacity of IREN Horizon 2-4 (Microsoft)?", "acceptedAnswer": {"@type": "Answer", "text": "DC Hub lists IREN Horizon 2-4 (Microsoft) at 100–500 MW."}}, {"@type": "Question", "name": "Who operates IREN Horizon 2-4 (Microsoft)?", "acceptedAnswer": {"@type": "Answer", "text": "IREN Horizon 2-4 (Microsoft) is operated by IREN."}}, {"@type": "Question", "name": "What is the status of IREN Horizon 2-4 (Microsoft)?", "acceptedAnswer": {"@type": "Answer", "text": "DC Hub lists IREN Horizon 2-4 (Microsoft) as Planned."}}]} ```