Maryland index · last changed 12 September 2026
Maryland research coverage.
See the available records, draft source-family audit and remaining research gaps. A state page is not a complete inventory of its data centers.
Research coverage
Research draft available; independent coverage review pending
Research draft available. Candidate findings and statewide coverage await independent review.
Draft source attempts: 2026-09-12 through 2026-09-12. These are draft audit dates, not a new independent check.
0 reviewed project/campus records; 0 reviewed facility/building records; 0 uncounted records. Inventories are non-additive.
Draft source-family roster and gaps
- economic development incentives — searched
Source references: MD-S0001
- No published register of exemption certificate holders was found; a public records request would be needed.
- County-level economic development announcements for Charles, Calvert and Baltimore counties were not swept.
- utility commission large load — searched_partial
Source references: MD-S0002, MD-S0003
- Maryland PSC DMS is behind a Cloudflare interstitial that returned HTTP 403; no docket filing, tariff or electric service agreement was read.
- FERC docket EC26-58-000 on the TeraWulf Morgantown purchase was not retrieved from FERC itself; only a news-hosted copy was visible in search results.
- Potomac Edison large-load or special-contract filings were not reached.
- environmental construction permits — searched
Source references: MD-S0004, MD-S0005, MD-S0006, MD-S0007
- The issued permits themselves (as opposed to the applications and the news release) were not downloaded; no permit number is quoted anywhere in the records I read.
- Aligned Data Centers' own final air permit and determination, listed on the MDE page, were not opened.
- Stormwater construction general permit notices were not searched.
- municipal planning assessor gis — searched_partial
Source references: MD-S0008, MD-S0009, MD-S0010, MD-S0011, MD-S0012, MD-S0013
- Frederick County web host refuses all connections (ECONNREFUSED to WebFetch, curl timeout), so the Planning Commission agendas and minutes approving Bauxite I, II and III were not read.
- Calvert County web host times out, so the AWS withdrawal notice and moratorium ordinance were not read.
- Baltimore County site returned HTTP 403, so nothing was obtained for the Woodlawn proposal.
- Maryland SDAT real property search returned HTTP 403; no assessor parcel record was retrieved for any candidate.
- No Prince George's County case number was obtained for Brightseat Tech Park.
- tax abatement development agreements — searched_partial
Source references: MD-S0014
- No county PILOT, abatement or development agreement for any Maryland data center was located or read.
- Frederick County's own statement that it offers no data center incentives could not be confirmed because the county site is unreachable.
- operator disclosures — searched
Source references: MD-S0015, MD-S0016
- Microsoft, Google, Meta, Oracle and Apple location pages were not checked for Maryland sites.
- Colocation operator pages for AiNET, TierPoint, Expedient and Lumen were not opened directly; those candidates rest on the dataset extract.
- open datasets directories — searched
Source references: MD-S0017
- No unlicensed directory listing was consulted for Maryland.
- historical closures withdrawals names — searched
Source references: MD-S0018, MD-S0019
- Calvert County's own withdrawal notice and the six-month moratorium ordinance were not read because the county host is unreachable.
- No search was made for older Maryland data center closures, demolitions or operator acquisitions.
- news and other discovery — searched_partial
Source references: MD-S0020, MD-S0021, MD-S0022
- Data Center Dynamics, Maryland Matters and Southern Maryland News Net returned HTTP 403 and The BayNet returned HTTP 429; only The Southern Maryland Chronicle could be read.
No reviewed records published. This does not mean there are no data centers in this state.