Pennsylvania Digital 1 (PAX-1)
Data center project in Middlesex Township, Pennsylvania
Pennsylvania Digital 1 (PAX-1) is a data center project in Middlesex Township, Pennsylvania, approved, developed by Pennsylvania Data Center Partners, with a stated size of 1.35 GW. Last reported October 30, 2026, from 6 sources.
- Status
- Approved
- Developer
- Pennsylvania Data Center Partners
- Location
- Middlesex Township, Pennsylvania
- Stated size
- 1.35 GW
- Stated investment
- $15B
- Last reported
- October 30, 2026
- Sources
- 6 sources
- Other companies on the job
- 4 companies named, on Ultra
Is it moving?
No FAA crane filing, EPA permit or public filing is matched to this project yet. Records are matched only when they name the project, its owner or its builder, so this page shows nothing rather than a neighbor's crane. They are checked again every week.
What the sources say
Status
“Approved none published Pennsylvania Data Center Partners”
Size
“it can meet the project's 1.35 gigawatt peak energy demand with planned upgrades”
Reported
“a large data center campus known as Pennsylvania Digital 1 or PAX-1”
Investment
“the $15 billion project’s electrical infrastructure”
Reports behind this page
- Data Center Fact Sheet: Pennsylvania · datacentercensus.com, October 30, 2026
- Report from datacentercensus.com · datacentercensus.com, September 22, 2026
- Pennsylvania Data Center Partners - Crunchbase Company Profile & Funding - Pennsylvania Data Center Partners · crunchbase.com, June 5, 2026
- Plans Approved for 18-Building Data Center in Pennsylvania | BOB 94.9 | WHP580 Newsroom · bob949.iheart.com, January 8, 2026
What the full file adds
- General contractorOpen: not named yet
- Electrical contractorOpen: not named yet
- Mechanical contractorOpen: not named yet
- Engineering and commissioningOpen: not named yet
- Power and cooling equipmentOpen: not named yet
- Utility and power supply2 named
- TenantOpen: not named yet
- Investors and lendersOpen: not named yet
- Named builders, suppliers and partners4 companies named on this job besides the developer, each with its source.Ultra
- Buying stage by tradeWhen the electrical, mechanical and other trade work on this job is likely to be bought.Ultra
- ContactsSenior people at the companies on this job, where public pages name them.Ultra
- Who pays whom3 deals on file: equity, loans, leases, power or equipment, each with its source.Ultra
- Video and satellite readingsHow busy the site looks, wherever public drone or news footage or a satellite image of it is found.Ultra
- Spezia's read of the projectIts construction phase, how likely it is to be built and what is holding it back.Ultra
- AlertsAn email the day this project moves.Ultra
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Other data centers in Middlesex Township and Pennsylvania
- Pennsylvania Digital I (PAX)Under constructionSame townMiddlesex TownshipPennsylvania Data Center Partners1.8 GW
- Homer City Energy CampusUnder constructionHomer CityHomer City Redevelopment4.4 GW
- Project PhoenixUnder constructionShippingportAligned Data Centers2 GW
- CoreWeave Lancaster Data CenterUnder constructionLancasterChirisa Technology Parks100 MW
- Falls Township Innovation CampusUnder constructionFalls TownshipAmazon Web ServicesSize not stated
- Salem Township Innovation CampusUnder constructionSalem TownshipAmazon Web ServicesSize not stated
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