How many data centers are in Pennsylvania?

More Than Just Parks tracks 152 active data center facilities in Pennsylvania, each citing a public source: 68 operating, 14 under construction and 70 proposed. 24 more were canceled, withdrawn, suspended or blocked.

How much electricity do Pennsylvania's data centers use?

We don’t publish a state total, and the reason matters: about seven in ten facilities here never disclose a capacity, so any sum would look like a census of Pennsylvania's data center load while leaving out the sites that stayed quiet. Each facility page shows the figure its own source states. A single large campus can draw as much power as a small city.

Are Pennsylvania data centers near protected land?

24 of the tracked facilities in Pennsylvania sit within 10 miles of protected public land, measured to the real boundary of the nearest national park, wilderness area, wildlife refuge or conservation area; none sit within a single mile.

Which county in Pennsylvania has the most data centers?

Allegheny County has the most, with 17 tracked data centers, followed by Philadelphia County (17) and Lackawanna County (11).

Are there proposed data centers in Pennsylvania?

Yes. We track 70 proposed data centers in Pennsylvania, including Gouldsboro Data Center Campus, Scrubgrass Data Center Campus (Keel Infrastructure Corp.) and Slate Belt Data Center (Lower Mount Bethel). 7 of them sit within 10 miles of protected public land.

Who is building data centers in Pennsylvania?

The most active operators in Pennsylvania are TierPoint (6 sites), Amazon Web Services (5 sites) and 365 Data Centers (3 sites), counted by sites, not megawatts.

152 Data Centers in Pennsylvania: Map, List, Proposed Sites

Find data centers near you in Pennsylvania

Type your ZIP code or your town and you’ll see what’s proposed, going up and already running near it, and how close each one sits to protected land. A ZIP opens its own page you can bookmark and share.

Know of a data center we’re missing? Tell us.

Who’s building in Pennsylvania

Proposed data centers in Pennsylvania

70 proposed data centers are on the record in Pennsylvania. By county, then name.

Data centers under construction in Pennsylvania

14 data centers are under construction in Pennsylvania. By county, then name.

Data centers operating in Pennsylvania

68 data centers are operating in Pennsylvania. By county, then name.

Projects stopped or paused

24 proposed projects in Pennsylvania were voted down, withdrawn, canceled or held by a moratorium. Each project’s page links the source for how it ended.

Code-named projects in Pennsylvania

Developers often file under a code name before the company behind a project goes public. These are the ones on the record in Pennsylvania, with the operator where it’s been named.

Closest to protected land

Distance is to the boundary of the nearest protected unit; open a facility to see which.

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Map of data centers in Pennsylvania

Map of the 152 data centers in Pennsylvania tracked by More Than Just Parks, updated October 2026 — Every light is a facility we can tie to a public source, drawn October 2026. Map by More Than Just Parks, free to share and embed with the credit link.

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Every tracked facility in Pennsylvania

152 facilities across 40 counties, the busiest first. Open a county to see its facilities; each one opens its own record.

Allegheny County 2 proposed 15 operating17

Philadelphia County 17 operating17

Lackawanna County 11 proposed11

Luzerne County 6 proposed 5 operating11

Lehigh County 3 proposed 1 under construction 4 operating8

Montgomery County 2 proposed 5 operating7

York County 5 proposed 1 under construction6

Beaver County 4 proposed 1 under construction5

Chester County 2 proposed 1 under construction 2 operating5

Dauphin County 3 proposed 2 operating5

Northampton County 4 proposed 1 operating5

Berks County 1 proposed 3 operating4

Butler County 1 proposed 3 operating4

Carbon County 3 proposed 1 under construction4

Cumberland County 2 proposed 2 under construction4

Lancaster County 2 under construction 2 operating4

Bucks County 1 proposed 1 under construction 1 operating3

Delaware County 1 proposed 2 operating3

Schuylkill County 2 proposed 1 under construction3

Bradford County 2 proposed2

Centre County 2 operating2

Monroe County 2 proposed2

Venango County 1 proposed 1 operating2

Washington County 2 proposed2

Armstrong County 1 operating1

Ark Data Centers Freeport (Northpointe, ex-Involta)Small

Blair County 1 proposed1

Terawatt Roaring Spring Data Center (former Appvion mill site)Unsized

Cambria County 1 operating1

viLogics EbensburgSmall

Clarion County 1 proposed1

Glassworks Data CampusCampus · 700 MW

Clearfield County 1 proposed1

Iron City Wells A.I. Data Center (Iron City No. 1 Power Generator and Compute Center)Unsized

Columbia County 1 proposed1

SNA North LLC Data Center Campus (Salem Township)Campus

Greene County 1 under construction1

Robena Data Center (Project Hummingbird)Campus · 910 MW

Indiana County 1 under construction1

Homer City Energy CampusCampus · 4.4 GW

Lawrence County 1 proposed1

Union Township Mini Data Center (Saadia Holdings)Unsized

Lycoming County 1 proposed1

Muncy Data Center (Danko Holdings II / Fishlips, Muncy Township)Unsized

Mercer County 1 under construction1

Bitfarms SharonUnsized

Northumberland County 1 proposed1

FIT Energy Data Center (Natalie, Mount Carmel Township)Unsized

Perry County 1 proposed1

MRP Industrial Data Center Campus (Amity Road)Campus

Tioga County 1 proposed1

Alpha Compute Tioga County Data Center CampusLarge · 200 MW

Union County 1 proposed1

PNK Group Data Center (198 Enterprise Boulevard, Gregg Township)Unsized

Westmoreland County 1 operating1

TECfusions Keystone ConnectCampus · 3.0 GW

Data centers in Pennsylvania: common questions

How many data centers are in Pennsylvania?: More Than Just Parks tracks 152 active data center facilities in Pennsylvania, each citing a public source: 68 operating, 14 under construction and 70 proposed. 24 more were canceled, withdrawn, suspended or blocked.
How much electricity do Pennsylvania's data centers use?: We don’t publish a state total, and the reason matters: about seven in ten facilities here never disclose a capacity, so any sum would look like a census of Pennsylvania's data center load while leaving out the sites that stayed quiet. Each facility page shows the figure its own source states. A single large campus can draw as much power as a small city.
Are Pennsylvania data centers near protected land?: 24 of the tracked facilities in Pennsylvania sit within 10 miles of protected public land, measured to the real boundary of the nearest national park, wilderness area, wildlife refuge or conservation area; none sit within a single mile.
Which county in Pennsylvania has the most data centers?: Allegheny County has the most, with 17 tracked data centers, followed by Philadelphia County (17) and Lackawanna County (11).
Are there proposed data centers in Pennsylvania?: Yes. We track 70 proposed data centers in Pennsylvania, including Gouldsboro Data Center Campus, Scrubgrass Data Center Campus (Keel Infrastructure Corp.) and Slate Belt Data Center (Lower Mount Bethel). 7 of them sit within 10 miles of protected public land.
Who is building data centers in Pennsylvania?: The most active operators in Pennsylvania are TierPoint (6 sites), Amazon Web Services (5 sites) and 365 Data Centers (3 sites), counted by sites, not megawatts.

Every facility on this page cites a public record we can link to: industry reporting, facility trackers, company announcements, and local planning and utility filings, cross-referenced against protected public land. Part of the Data Center Tracker from More Than Just Parks. A facility shows a capacity only where its own source states one.

Pennsylvania