[ { "id": "frederick-oed-data-centers-2026", "title": "Data Centers", "publisher": "Frederick County Office of Economic Development", "document_date": null, "retrieved_date": "2026-08-10", "url": "https://www.discoverfrederickmd.com/171/Data-Centers", "local_path": null, "local_sha256": null, "source_tier": "primary local government economic-development page", "used_for": "Frederick County data-center coverage check, Quantum Frederick campus scale, utilities context, and legacy SSA and Fannie Mae facility summaries" }, { "id": "mde-frederick-data-center-hub", "title": "Frederick Data Center Sampling/Reports", "publisher": "Maryland Department of the Environment", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/datacenters/Pages/FrederickDataCenter.aspx", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "campus identity, project relationships, environmental-document index" }, { "id": "mde-amazon-issued-air-permit-2026", "title": "Amazon Data Services BWI-150 through BWI-153 Issued Permit to Construct", "publisher": "Maryland Department of the Environment", "document_date": "2026-03-25", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/datacenters/Documents/2026_AmazonDataServicesBWIIssuedPTC.pdf", "local_path": "/datacenters/downloads/2026-amazon-bwi150-153-issued-air-permit.pdf", "local_sha256": "2c637a36ee5588e8465a875a98a672f055c43a9298cde7134aa5e240a841e19f", "source_tier": "primary government", "used_for": "address, permitted backup generators, operating conditions" }, { "id": "mde-amazon-final-determination-2026", "title": "Amazon Data Services Final Determination and Response to Comments", "publisher": "Maryland Department of the Environment", "document_date": "2026-03-25", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/datacenters/Documents/2026_FinalDeterminationandResponsetoComments.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "four-building campus, generator counts and ratings, permit findings", "storage_note": "Not committed because the source PDF is approximately 29.7 MB." }, { "id": "mde-amazon-air-permit-application", "title": "Amazon BWI-150 through BWI-153 Air Permit Application", "publisher": "Amazon Data Services, filed with Maryland Department of the Environment", "document_date": "2024-10", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/programs/permits/AirManagementPermits/Documents/Public-Review/Alt%20NSPS/FINAL_BWI150_Air_Permit_Application_%28signed%29.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary regulatory filing", "used_for": "premises name and address, equipment schedule", "storage_note": "Large application retained by the issuing agency; download only when re-extracting fields." }, { "id": "mde-aligned-issued-air-permit-2025", "title": "Aligned Data Centers IAD04 Issued Permit to Construct", "publisher": "Maryland Department of the Environment", "document_date": "2025-01", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/programs/land/MarylandBrownfieldVCP/Documents/AlignedDataCenterJan2025IssuedPTC.pdf", "local_path": "/datacenters/downloads/2025-aligned-iad04-issued-air-permit.pdf", "local_sha256": "d7d643828e17f70931efc66b2e94cf998ce15c7aa1422218c41f1ce8a5a429af", "source_tier": "primary government", "used_for": "address, permitted backup generators, operating conditions" }, { "id": "mde-aligned-final-determination-2025", "title": "Aligned Data Centers IAD04 Final Determination", "publisher": "Maryland Department of the Environment", "document_date": "2025-01", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/programs/land/MarylandBrownfieldVCP/Documents/FinalDetermination-Aligned.pdf", "local_path": "/datacenters/downloads/2025-aligned-iad04-final-determination.pdf", "local_sha256": "85758d495a51f7f93e5dda8ce194e7615ecf2e633210eb13e205aef9ea47e2d9", "source_tier": "primary government", "used_for": "permit decision and public-response record" }, { "id": "mde-aligned-air-permit-application", "title": "Aligned Data Centers IAD04 Permit to Construct Application", "publisher": "Aligned Data Centers, filed with Maryland Department of the Environment", "document_date": "2024", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/programs/permits/AirManagementPermits/Documents/Public-Review/Alt%20NSPS/AlignedDataCentersAirPermittoConstructApplication.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary regulatory filing", "used_for": "equipment schedule and cooling-system claim", "storage_note": "Not committed because the source PDF is approximately 31.8 MB." }, { "id": "frederick-planning-sp275110-2023", "title": "Quantum Frederick Lot 106 Aligned Data Centers Site Plan SP275110", "publisher": "Frederick County Planning Commission", "document_date": "2023-05-10", "retrieved_date": "2026-08-07", "url": "https://frederickcountymd.gov/Archive.aspx?ADID=16176", "local_path": null, "local_sha256": null, "source_tier": "primary local government", "used_for": "site-plan identity and acreage" }, { "id": "frederick-planning-bauxite-ii-iii-2024", "title": "Frederick County Planning Commission Agenda: Bauxite II and Bauxite III Site Plan Decisions", "publisher": "Frederick County Planning Commission", "document_date": "2024-12-11", "retrieved_date": "2026-08-10", "url": "https://www.frederickcountymd.gov/AgendaCenter/ViewFile/Agenda/580?html=true", "local_path": null, "local_sha256": null, "source_tier": "primary local government", "used_for": "Bauxite II and Bauxite III site-plan identities, square footage, acreage, locations, zoning, planning region, and agenda status" }, { "id": "eia-860-2024-final", "title": "Form EIA-860 2024 Final Data", "publisher": "U.S. Energy Information Administration", "document_date": "2025", "retrieved_date": "2026-08-07", "url": "https://www.eia.gov/electricity/data/eia860/xls/eia8602024.zip", "local_path": null, "local_sha256": null, "source_tier": "primary federal survey", "used_for": "Maryland power-plant locations, technologies, generators, nameplate capacity, earliest generator operating year, and generator operating status", "storage_note": "Not committed because the source archive is approximately 23 MB; generated records retain EIA plant IDs." }, { "id": "eia-923-2024-final", "title": "Form EIA-923 2024 Final Data", "publisher": "U.S. Energy Information Administration", "document_date": "2025", "retrieved_date": "2026-08-07", "url": "https://www.eia.gov/electricity/data/eia923/archive/xls/f923_2024.zip", "local_path": null, "local_sha256": null, "source_tier": "primary federal survey", "used_for": "annual net generation by Maryland power plant", "storage_note": "Not committed because the source archive is approximately 22 MB; generated records retain EIA plant IDs." }, { "id": "eia-retail-sales-md-residential-2024", "title": "Electricity Retail Sales: Maryland Residential Sector, 2024", "publisher": "U.S. Energy Information Administration", "document_date": "2025", "retrieved_date": "2026-08-07", "url": "https://api.eia.gov/v2/electricity/retail-sales/data/?api_key=DEMO_KEY&frequency=annual&data[0]=price&data[1]=revenue&data[2]=sales&data[3]=customers&facets[stateid][]=MD&facets[sectorid][]=RES&start=2024&end=2024", "local_path": null, "local_sha256": null, "source_tier": "primary federal survey", "used_for": "statewide residential price, sales, revenue, and customer count" }, { "id": "eia-retail-sales-md-all-sectors-2024", "title": "Electricity Retail Sales: Maryland All Sectors, 2024", "publisher": "U.S. Energy Information Administration", "document_date": "2025", "retrieved_date": "2026-08-10", "url": "https://api.eia.gov/v2/electricity/retail-sales/data/?api_key=DEMO_KEY&frequency=annual&data[0]=sales&data[1]=customers&data[2]=price&facets[stateid][]=MD&start=2024&end=2024", "local_path": null, "local_sha256": null, "source_tier": "primary federal survey", "used_for": "statewide all-sector, commercial, industrial, transportation, and residential retail electricity sales used in county total-demand planning estimates" }, { "id": "acs-2024-b25003-md-counties", "title": "ACS 2024 5-year Table B25003: Tenure by Maryland County", "publisher": "U.S. Census Bureau via Census Reporter", "document_date": "2024", "retrieved_date": "2026-08-10", "url": "https://api.censusreporter.org/1.0/data/show/latest?table_ids=B25003&geo_ids=050%7C04000US24", "local_path": null, "local_sha256": null, "source_tier": "primary federal survey via public API", "used_for": "occupied housing units used as the county allocation proxy for residential electricity-demand estimates" }, { "id": "acs-2024-b23025-md-counties", "title": "ACS 2024 5-year Table B23025: Employment Status by Maryland County", "publisher": "U.S. Census Bureau via Census Reporter", "document_date": "2024", "retrieved_date": "2026-08-10", "url": "https://api.censusreporter.org/1.0/data/show/latest?table_ids=B23025&geo_ids=050%7C04000US24", "local_path": null, "local_sha256": null, "source_tier": "primary federal survey via public API", "used_for": "employed resident population used as the county allocation proxy for non-residential electricity-demand estimates" }, { "id": "maryland-commerce-data-center-incentive", "title": "Data Center Maryland Sales and Use Tax Exemption Incentive Program", "publisher": "Maryland Department of Commerce", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://commerce.maryland.gov/fund/data-center-maryland-sales-and-use-tax-exemption-incentive-program", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "program rules and minimum investment/job thresholds; not proof that a particular facility received benefits" }, { "id": "maryland-hb270-2025", "title": "HB 270 / Chapter 3: Data Center Impact Analysis and Report", "publisher": "Maryland General Assembly", "document_date": "2025", "retrieved_date": "2026-08-07", "url": "https://mgaleg.maryland.gov/mgawebsite/Legislation/Details/HB0270?ys=2025RS", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "state-mandated impact study due September 1, 2026" }, { "id": "esri-world-geocoder", "title": "ArcGIS World Geocoding Service", "publisher": "Esri", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer", "local_path": null, "local_sha256": null, "source_tier": "geospatial derivative", "used_for": "address-to-coordinate conversion only" }, { "id": "census-geocoder", "title": "U.S. Census Geocoder", "publisher": "U.S. Census Bureau", "document_date": null, "retrieved_date": "2026-08-10", "url": "https://geocoding.geo.census.gov/geocoder/", "local_path": null, "local_sha256": null, "source_tier": "primary federal geocoder", "used_for": "address-to-coordinate conversion for Frederick County data-center additions" }, { "id": "mdp-sdat-parcel-property", "title": "MDP/SDAT Statewide Parcel Boundaries", "publisher": "Maryland Department of Planning / State Department of Assessments and Taxation", "document_date": null, "retrieved_date": "2026-08-11", "url": "https://mdgeodata.md.gov/imap/rest/services/PlanningCadastre/MD_ParcelBoundaries/MapServer/0", "local_path": null, "local_sha256": null, "source_tier": "primary state property record", "used_for": "parcel-intersected structure year built and property context for operating data-center sites" }, { "id": "maryland-dgs-annapolis-data-center", "title": "DGS Managed State Facilities: Annapolis Data Center", "publisher": "Maryland Department of General Services", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://dgs.maryland.gov/Pages/Facilities/locations_detail.aspx?LID=1", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "facility address, state ownership context, year built, floor area, agency" }, { "id": "maryland-doit-cloud-hosting", "title": "Cloud Hosting, Backup and Storage Services", "publisher": "Maryland Department of Information Technology", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://doit.maryland.gov/services/chbs/Pages/default.aspx", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "current access to Annapolis Data Center and state use of TierPoint colocation" }, { "id": "maryland-comptroller-adc-rfp", "title": "Comptroller Integrated Tax System RFP E00B8400029", "publisher": "Comptroller of Maryland", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://doit.maryland.gov/contracts/Documents/catsPlus_torfp_status/E00B8400029-ComptrollerofMD-ITS-RFP.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary government procurement", "used_for": "Annapolis Data Center role as a state mainframe facility" }, { "id": "tierpoint-baltimore", "title": "Baltimore Data Center", "publisher": "TierPoint", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://www.tierpoint.com/data-centers/maryland/baltimore/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "operating status, address, space, generators and support" }, { "id": "tierpoint-baltimore-spec", "title": "Baltimore (BAL) Data Center Specification Sheet", "publisher": "TierPoint", "document_date": "2023", "retrieved_date": "2026-08-07", "url": "https://web.tierpoint.com/hubfs/data-center/md-baltimore-data-center-spec-sheet.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "generator and UPS configuration, utility and facility space" }, { "id": "tierpoint-bwi", "title": "Baltimore - BWI Data Center", "publisher": "TierPoint", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://www.tierpoint.com/data-centers/maryland/baltimore-bwi/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "operating status, address, space, generators and support" }, { "id": "tierpoint-bwi-spec", "title": "Baltimore (BWI) Data Center Specification Sheet", "publisher": "TierPoint", "document_date": "2023", "retrieved_date": "2026-08-07", "url": "https://web.tierpoint.com/hubfs/data-center/md-baltimore-bwi-data-center-spec-sheet.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "generator and UPS configuration, utility and facility space" }, { "id": "tierpoint-bwi-investment", "title": "TierPoint to Build Second Data Center in Baltimore", "publisher": "TierPoint", "document_date": "2017-08-29", "retrieved_date": "2026-08-07", "url": "https://www.tierpoint.com/news/tierpoint-build-second-data-center-baltimore/", "local_path": null, "local_sha256": null, "source_tier": "primary operator announcement", "used_for": "initial investment floor and original development plan" }, { "id": "expedient-tide-point-spec", "title": "Baltimore Tide Point Data Center Specification Sheet", "publisher": "Expedient", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://expedient.com/uploads/exp__sell_sheet-dc__tidepoint-1.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "address, critical IT load, generator and UPS configuration, facility space" }, { "id": "expedient-owings-mills-spec", "title": "Baltimore Owings Mills Data Center Specification Sheet", "publisher": "Expedient", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://expedient.com/uploads/exp__sell_sheet-dc__owings_mills-1.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "address, critical IT load, generator and UPS configuration, facility space" }, { "id": "expedient-baltimore-investment-2013", "title": "Expedient Announces Second Data Center Opening", "publisher": "Expedient", "document_date": "2013-05-28", "retrieved_date": "2026-08-07", "url": "https://expedient.com/about/media/2013-05-28-expedient-formerly-datapoint-announces-second-data-center-opening/", "local_path": null, "local_sha256": null, "source_tier": "primary operator announcement", "used_for": "private upgrade investment and opening history for Tide Point and Owings Mills" }, { "id": "databank-bwi1-2020", "title": "BWI1 Downtown Baltimore Data Center Fact Sheet", "publisher": "DataBank", "document_date": "2020", "retrieved_date": "2026-08-07", "url": "https://www.databank.com/wp-content/uploads/2020/10/DB_DCTR_BWI1_Q32020_v2.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "address, facility space, critical and site power, UPS, backup-power description" }, { "id": "databridge-home", "title": "DataBridge Sites Maryland Data Center", "publisher": "DataBridge Sites", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://databridgesites.com/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "operating status and address" }, { "id": "databridge-services", "title": "DataBridge Sites Services and Infrastructure", "publisher": "DataBridge Sites", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://databridgesites.com/services", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "marketed power capacity, generator count and rating, UPS and staffing descriptions" }, { "id": "aligned-maryland-data-centers", "title": "Adaptive Data Centers in Frederick County, Maryland", "publisher": "Aligned Data Centers", "document_date": null, "retrieved_date": "2026-08-10", "url": "https://aligneddc.com/maryland-data-centers/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "IAD-04 address, 75-acre campus description, Tier III design claim, backup-generator unit size, UPS line-up size, power distribution, cooling, and security details" }, { "id": "aligned-hyperscale-campus", "title": "Hyperscale Campus and Build to Scale", "publisher": "Aligned Data Centers", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://aligneddc.com/hyperscale-and-build-to-scale-campus/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "Aligned Maryland workload positioning for AI, HPC, cloud, and enterprise deployments" }, { "id": "aligned-cooling-innovation", "title": "Cooling Innovation", "publisher": "Aligned Data Centers", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://aligneddc.com/cooling-innovation/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "Aligned high-density air and liquid cooling platform details for AI and HPC inference" }, { "id": "aws-global-infrastructure", "title": "AWS Global Infrastructure", "publisher": "Amazon Web Services", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://aws.amazon.com/about-aws/global-infrastructure/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "operator-level statement that AWS regions and availability zones are built from multiple data centers hosting cloud services" }, { "id": "expedient-baltimore", "title": "Baltimore Data Center", "publisher": "Expedient", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://expedient.com/data-centers/baltimore/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "Baltimore-site service mix including enterprise cloud, colocation, disaster recovery, edge, and AI positioning" }, { "id": "jhu-arch-about", "title": "About ARCH", "publisher": "Advanced Research Computing at Hopkins", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://www.arch.jhu.edu/about-arch/", "local_path": null, "local_sha256": null, "source_tier": "primary institutional", "used_for": "Johns Hopkins Bayview HPC, storage, and scientific-computing mission" }, { "id": "montgomery-dickerson-case", "title": "CU 24-13 Statement of Case and Operations", "publisher": "Montgomery County", "document_date": "2026", "retrieved_date": "2026-08-07", "url": "https://assets.montgomerycountymd.gov/files/2026-05/CU24-13.a.A-Exhibit-4-a-Final-Statement-of-Case-and-Operations.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary local land-use filing", "used_for": "Dickerson applicant, owner, site, proposed data-center and battery uses" }, { "id": "mde-atmosphere-npdes", "title": "Public Meetings for NPDES Permits: Atmosphere Data Center", "publisher": "Maryland Department of the Environment", "document_date": "2026", "retrieved_date": "2026-08-07", "url": "https://mde.maryland.gov/programs/permits/WaterManagementPermits/Pages/Public-Meetings-for-NPDES-Permits.aspx", "local_path": null, "local_sha256": null, "source_tier": "primary government", "used_for": "Dickerson NPDES application 26-DP-3903 and public-meeting status" }, { "id": "montgomery-zta-26-01", "title": "Ordinance 20-35 (ZTA 26-01): Commercial Uses - Data Center", "publisher": "Montgomery County Council", "document_date": "2026-07-28", "retrieved_date": "2026-08-09", "url": "https://assets.montgomerycountymd.gov/files/2026-07/Ordinance%2020-35%20%28ZTA%2026-01%29.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary local law", "used_for": "enacted countywide data-center zoning prohibition, August 17, 2026 effective date, and transition rule" }, { "id": "montgomery-data-center-pause-2026", "title": "Montgomery County Council Approves 18-Month Data Center Pause", "publisher": "Washington Business Journal", "document_date": "2026-07-28", "retrieved_date": "2026-08-07", "url": "https://www.bizjournals.com/washington/news/2026/07/28/montgomery-county-pause-data-centers-zoning.html", "local_path": null, "local_sha256": null, "source_tier": "reputable reporting", "used_for": "current final vote and effect on the Dickerson proposal pending publication of updated official text" }, { "id": "pg-central-avenue-kickoff", "title": "Central Avenue-Blue/Silver Line Sector Plan Public Kickoff Q&A", "publisher": "Maryland-National Capital Park and Planning Commission", "document_date": "2025", "retrieved_date": "2026-08-07", "url": "https://pgplanning.org/wp-content/uploads/2024/04/Public-Kickoff-Summary-of-QandA-and-Polls-English.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary local planning record", "used_for": "property-owner indication that a data center may be built at former Landover Mall" }, { "id": "pg-qualified-data-centers", "title": "Qualified Data Centers Planning Initiative", "publisher": "Prince George's County Planning Department", "document_date": null, "retrieved_date": "2026-08-07", "url": "https://pgplanning.org/projects/qualified-data-centers/", "local_path": null, "local_sha256": null, "source_tier": "primary local government", "used_for": "task-force process, community meetings, policy and impact topics" }, { "id": "pg-executive-orders-2026", "title": "Prince George's County Executive Orders", "publisher": "Prince George's County", "document_date": "2026", "retrieved_date": "2026-08-07", "url": "https://www.princegeorgescountymd.gov/departments-offices/law/executive-orders", "local_path": null, "local_sha256": null, "source_tier": "primary local government", "used_for": "Executive Order 2026-15 extending the qualified-data-center moratorium" }, { "id": "axios-landover-opposition-2025", "title": "Maryland Becomes New Data Center Battleground as Demand Soars", "publisher": "Axios", "document_date": "2025-12-15", "retrieved_date": "2026-08-07", "url": "https://www.axios.com/local/washington-dc/2025/12/15/maryland-data-center-growth-frederick-prince-georges", "local_path": null, "local_sha256": null, "source_tier": "reputable reporting", "used_for": "Landover rally, petition exceeding 20,000 signatures, and proposal context" }, { "id": "wbj-landover-concept-2024", "title": "$5B Data Center Campus on Former Landover Mall Footprint Could Break Ground by 2026", "publisher": "Washington Business Journal", "document_date": "2024-10-28", "retrieved_date": "2026-08-07", "url": "https://www.bizjournals.com/washington/news/2024/10/28/landover-mall-lerner-tower-data-centers-fbi.html", "local_path": null, "local_sha256": null, "source_tier": "reputable reporting", "used_for": "five-building concept and reported investment" }, { "id": "baltimore-ordinance-26-128", "title": "Ordinance 26-128: Data Centers - Moratorium", "publisher": "Baltimore City Council", "document_date": "2026-06-16", "retrieved_date": "2026-08-07", "url": "https://baltimore.legistar.com/LegislationDetail.aspx?GUID=0F67C3A9-D166-4BFE-91D3-10070032F578&ID=7958934&Options=ID%7CText%7C&Search=26-0158", "local_path": null, "local_sha256": null, "source_tier": "primary local law", "used_for": "enacted temporary citywide data-center prohibition and policy context" }, { "id": "jhu-bayview-project-2026", "title": "Johns Hopkins University Plans $196M Data Center at Bayview", "publisher": "Baltimore Business Journal", "document_date": "2026-05-06", "retrieved_date": "2026-08-07", "url": "https://www.bizjournals.com/baltimore/news/2026/05/06/johns-hopkins-university-bayview-data-center.html", "local_path": null, "local_sha256": null, "source_tier": "reputable reporting", "used_for": "project plan, location and reported total 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tenants at one physical address are not separate map records" }, { "id": "cogent-elkridge-brochure-2025", "title": "Elkridge, MD Data Center Brochure", "publisher": "Cogent Communications", "document_date": "2025-04-10", "retrieved_date": "2026-08-09", "url": "https://www2.cogentco.com/files/docs/network/colocation/Elkridge_Data_Center_Brochure.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "address, floor area, UPS and batteries, diesel-generator ratings, cooling, security, and carriers" }, { "id": "cogent-elkridge-wholesale-2025", "title": "Cogent Elkridge Wholesale Colocation", "publisher": "Cogent Communications", "document_date": "2025", "retrieved_date": "2026-08-09", "url": "https://www.cogentco.com/files/docs/wholesale_colocation/Elkridge_Wholesale_2025.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "7.50 MW facility power, 6.17 MW protected power, 30,400 square feet of wholesale space, site acreage, zoning, and carrier-neutral positioning" }, { "id": "cogent-elkridge-sale-closing-2026", "title": "Cogent Communications Announces Closing of Sale of 10 Data Center Facilities", "publisher": "Cogent Communications Holdings, filed with the U.S. Securities and Exchange Commission", "document_date": "2026-06-29", "retrieved_date": "2026-08-09", "url": "https://www.sec.gov/Archives/edgar/data/1158324/000110465926078858/tm2619124d1_ex99-1.htm", "local_path": null, "local_sha256": null, "source_tier": "primary SEC filing", "used_for": "completed sale of the Elkridge facility within a ten-property portfolio to an I Squared Capital-sponsored entity for $225 million aggregate" }, { "id": "dcd-cogent-elkridge-2025", "title": "Cogent Puts Six Data Centers Up for Sale in US", "publisher": "Data Center Dynamics", "document_date": "2025-02-06", "retrieved_date": "2026-08-09", "url": "https://www.datacenterdynamics.com/en/news/cogent-puts-four-data-centers-up-for-sale-in-us/", "local_path": null, "local_sha256": null, "source_tier": "specialist industry reporting based on operator sale materials", "used_for": "reported 1985 building year and sale-listing facility specifications" }, { "id": "atlantech-data-centers", "title": "Data Center Services to the Washington DC Metro", "publisher": "Atlantech Online", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://www.atlantech.net/solutions/data", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "current Rockville and Silver Spring operation, colocation services, power, cooling, UPS, generators, security, and access practices" }, { "id": "atlantech-rockville", "title": "1201 Seven Locks Road - Rockville", "publisher": "Atlantech Online", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://www.atlantech.net/locations/rockville/1201-seven-locks-road", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "Rockville facility address, operating data-center and colocation services, redundant power and cooling, security, and private cages" }, { "id": "atlantech-colocation-terms", "title": "Atlantech Colocation Service Terms", "publisher": "Atlantech Online", "document_date": "2024-04-11", "retrieved_date": "2026-08-09", "url": "https://www.atlantech.net/hubfs/atlantech-docs/legal-pdf/spg.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary operator contract", "used_for": "Silver Spring Internet Data Center identity and default facility address at 1010 Wayne Avenue" }, { "id": "ainet-cybernap", "title": "AiNET CyberNAP", "publisher": "AiNET Corporation", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://www.ai.net/cybernap/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "CyberNAP scale and infrastructure plus operator confirmation that Beltsville and Laurel are AiNET data-center locations; current CyberNAP operation remains unverified because the page retains future-tense opening language" }, { "id": "ainet-global-cloud-connect", "title": "AiNET Global Cloud Connect Locations", "publisher": "AiNET Corporation", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://www.ai.net/global-cloud-connect/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "operator network-location corroboration for Laurel and Beltsville addresses" }, { "id": "ainet-data-center-services", "title": "AiNET Data Center Services", "publisher": "AiNET Corporation", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://www.ai.net/data-center/", "local_path": null, "local_sha256": null, "source_tier": "primary operator", "used_for": "colocation, cloud, storage, carrier, compliance, and data-center service profile" }, { "id": "hifld-transmission-lines-2024", "title": "U.S. Electric Power Transmission Lines", "publisher": "Homeland Infrastructure 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Disposition", "publisher": "U.S. Energy Information Administration", "document_date": "2025-11-10", "retrieved_date": "2026-08-09", "url": "https://www.eia.gov/electricity/state/maryland/state_tables.php", "local_path": null, "local_sha256": null, "source_tier": "primary federal statistical report", "used_for": "2024 Maryland net interstate trade of -27,111,098 MWh; EIA defines negative trade as net electricity imports" }, { "id": "census-tigerweb-state-boundaries", "title": "TIGERweb State and Equivalent Boundaries", "publisher": "U.S. Census Bureau", "document_date": null, "retrieved_date": "2026-08-09", "url": "https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/State_County/MapServer/0", "local_path": null, "local_sha256": null, "source_tier": "primary federal geospatial dataset", "used_for": "identifying the jurisdiction neighboring Maryland at each transmission crossing" }, { "id": "census-tigerweb-county-boundaries", "title": "TIGERweb County and Equivalent 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"https://www.datacenterdynamics.com/en/news/rowans-two-data-center-projects-in-maryland-get-approval/", "local_path": null, "local_sha256": null, "source_tier": "specialist industry reporting", "used_for": "Bauxite II and Bauxite III planning approval vote counts, relationship to Bauxite I, and Rowan/Quantum Frederick context" }, { "id": "dcd-aligned-planning-approval-2023", "title": "Aligned Gains Planning Approval for First Data Center at Quantum Loophole Campus", "publisher": "Data Center Dynamics", "document_date": "2023-05-15", "retrieved_date": "2026-08-09", "url": "https://www.datacenterdynamics.com/en/news/aligned-gains-planning-approval-for-first-data-center-at-quantum-loopholes-maryland-site/", "local_path": null, "local_sha256": null, "source_tier": "specialist industry reporting", "used_for": "IAD04's split 4-3 planning approval, planned footprint, and 42-generator proposal" }, { "id": "dcd-atmosphere-moratorium-challenge-2026", "title": "Atmosphere Data Centers Challenges 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"https://www.thebanner.com/politics-power/local-government/prince-georges-county-council-data-center-moratorium-CKGTDP5ZNFBFRNF3NGTTA5UARI/", "local_path": null, "local_sha256": null, "source_tier": "reputable local reporting", "used_for": "nearly 24,000 petition signatures, resident testimony, and the moratorium directly pausing the Landover application" }, { "id": "mdh-hb1167-opposition-2026", "title": "Maryland Department of Health Opposition to HB 1167", "publisher": "Maryland General Assembly testimony repository", "document_date": "2026", "retrieved_date": "2026-08-09", "url": "https://mgaleg.maryland.gov/cmte_testimony/2026/hlt/1vCe3zbvSOrZUS4uYEsLmcPYQp9ZNnlIM.pdf", "local_path": null, "local_sha256": null, "source_tier": "primary state-government testimony", "used_for": "agency opposition to a mandated timeline for transitioning state legacy mainframe workloads; policy context rather than site opposition" }, { "id": "doj-beltsville-data-center-indictment-2024", "title": "Data Center Company CEO Indicted for Major Fraud and False Statements to the SEC", "publisher": "U.S. Department of Justice", "document_date": "2024-10-16", "retrieved_date": "2026-08-09", "url": "https://www.justice.gov/archives/opa/pr/data-center-company-ceo-indicted-major-fraud-and-making-false-statements-us-securities-and", "local_path": null, "local_sha256": null, "source_tier": "primary federal charging announcement", "used_for": "allegations concerning certification representations for the Beltsville data center used under an SEC contract; indictment is not a conviction" }, { "id": "dcd-ainet-beltsville-indictment-2024", "title": "IT Firm Boss Charged With Fraud Over False Data Center Tier IV Certification", "publisher": "Data Center Dynamics", "document_date": "2024-10-17", "retrieved_date": "2026-08-09", "url": "https://www.datacenterdynamics.com/en/news/it-firm-boss-charged-with-fraud-over-false-data-center-tier-iv-certification/", "local_path": null, "local_sha256": null, "source_tier": "specialist industry reporting citing the federal indictment", "used_for": "identification of the charged executive as AiNET's founder and careful reporting of the Beltsville contract allegations and denial" }, { "id": "datacentermap-baltimore-2026", "title": "Baltimore Data Centers", "publisher": "DataCenterMap", "document_date": null, "retrieved_date": "2026-08-10", "url": "https://www.datacentermap.com/usa/maryland/baltimore/", "local_path": null, "local_sha256": null, "source_tier": "industry directory", "used_for": "directory coverage check, facility names, operators, addresses, and brief directory descriptions for Baltimore-area listings" }, { "id": "fannie-mae-contact-urbana-tech-center", "title": "Contact Us", "publisher": "Fannie Mae", "document_date": null, "retrieved_date": "2026-08-10", "url": "https://www.fanniemae.com/about-us/contact-us", "local_path": null, "local_sha256": null, "source_tier": "operator / owner primary page", "used_for": "Fannie Mae Urbana Technology Center name and address" }, { "id": "jll-fannie-mae-tech-center-2026", "title": "Fannie Mae Tech Center", "publisher": "JLL", "document_date": "2026", "retrieved_date": "2026-08-10", "url": "https://invest.jll.com/us/en/listings/land/fannie-mae-tech-center", "local_path": null, "local_sha256": null, "source_tier": "broker offering materials", "used_for": "Fannie Mae Tech Center year built, critical capacity, expansion capacity, acreage, gross area, Tier III-equivalent rating, and pending disposition context" }, { "id": "southland-ssa-national-support-center", "title": "Social Security Administration National Support Center", "publisher": "Southland Industries", "document_date": null, "retrieved_date": "2026-08-10", "url": "https://southlandind.com/project/social-security-administration-national-support-center", "local_path": null, "local_sha256": null, "source_tier": "project contractor profile", "used_for": "SSA National Support Center Tier III data-center role, 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directory-listed Baltimore-area facilities" }, { "id": "baltimore-red-line-alternative-4c", "title": "Baltimore Red Line Alternative 4C", "publisher": "Public ArcGIS web map", "document_date": null, "retrieved_date": "2026-08-11", "url": "https://www.arcgis.com/home/item.html?id=ea0cc16a76c444968b7f634e3d8dc737", "local_path": "/datacenters/data/baltimore-red-line.json", "local_sha256": "091982859a8e8e3ddc7d50012ae9060507c1bbeaa46fc1e68402b7456d31d412", "source_tier": "public geospatial map artifact", "used_for": "static local copy of the contested Baltimore Red Line alignment so the route remains reproducible even if the public web map changes" }, { "id": "eia-lng-import-export-terminals", "title": "Liquefied Natural Gas Import Export Terminals", "publisher": "U.S. Energy Information Administration", "document_date": null, "retrieved_date": "2026-08-11", "url": 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"kimi-u-s-nuclear-regulatory-commission-ead70a6fe8", "title": "Calvert Cliffs Nuclear Power Plant, Units 1 and 2 - Amendment No. 334 to Renewed Facility Operating License No. DPR-53", "publisher": "U.S. Nuclear Regulatory Commission", "document_date": "2025-05-13", "retrieved_date": "2026-08-16", "url": "https://www.nrc.gov/docs/ML2511/ML25118A150.pdf", "local_path": null, "local_sha256": null, "source_tier": "audited government", "used_for": "Calvert Cliffs Nuclear Power Plant permit_status: NRC issued Amendment No. 334 to Renewed Facility Operating License No. DPR-53 for Calvert Cliffs Unit 1 on May 13, 2025" }, { "id": "kimi-u-s-nuclear-regulatory-commission-e85d9490c4", "title": "Calvert Cliffs Nuclear Power Plant, Units 1 and 2 - Issuance of Amendment Nos. 350 and 327", "publisher": "U.S. Nuclear Regulatory Commission", "document_date": "2024-05-31", "retrieved_date": "2026-08-16", "url": "https://www.nrc.gov/docs/ML2412/ML24121A180.pdf", "local_path": null, "local_sha256": null, "source_tier": "audited government", "used_for": "Calvert Cliffs Nuclear Power Plant permit_status: NRC issued Amendment No. 350 to Renewed License DPR-53 (Unit 1) and Amendment No. 327 to Renewed License DPR-69 (Unit 2) on May 31, 2024, confirming active renewed operating licenses" }, { "id": "kimi-u-s-nuclear-regulatory-commission-76a184ad58", "title": "Initial Operator Licensing Examination Report 05000317/2025301 and 05000318/2025301", "publisher": "U.S. Nuclear Regulatory Commission", "document_date": "2025-08-18", "retrieved_date": "2026-08-16", "url": "https://www.nrc.gov/docs/ML2523/ML25231A007.pdf", "local_path": null, "local_sha256": null, "source_tier": "audited government", "used_for": "Calvert Cliffs Nuclear Power Plant permit_status: NRC conducted operator licensing examinations at Calvert Cliffs in June-July 2025 and issued licenses July 31, 2025, confirming ongoing operational status under NRC oversight" }, { "id": "kimi-maryland-department-of-the-environment-049b9b1e6a", "title": "For the Record – February 2016", "publisher": "Maryland Department of the Environment", "document_date": "2016-02-25", "retrieved_date": "2026-08-16", "url": "https://news.maryland.gov/mde/2016/02/25/for-the-record-february-2/", "local_path": null, "local_sha256": null, "source_tier": "audited government", "used_for": "Central Utility Plant at White Oak air_permit_status: Application received for 2015 031-2552 Initial SPTO for Fuel Burning Equipment at FDA Federal Research Center at White Oak, 10903 New Hampshire Ave, Silver Spring, MD 20903" }, { "id": "kimi-maryland-department-of-the-environment-7b8b99999e", "title": "Air and Radiation Administration Draft Part 70 Operating Permit", "publisher": "Maryland Department of the Environment", "document_date": null, "retrieved_date": "2026-08-16", "url": "https://mde.maryland.gov/programs/permits/AirManagementPermits/Documents/Public-Review/new%20Title%20V%20public%20review/Docket%20for%20web.pdf", "local_path": null, "local_sha256": null, "source_tier": "audited government", "used_for": "Central Utility Plant at White Oak air_permit_status: GSA Federal Research Center at White Oak, located in Silver Spring, MD at 10903 New Hampshire Ave, listed in a Title V (Part 70) operating permit public review docket" } ]