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Plan to turn Pennhurst site into massive data center outrages neighbors

The pushback comes as both President Donald Trump and Gov. Josh Shapiro champion data center development.

A plan to turn the old Pennhurst State School and Hospital grounds in East Vincent Township, Chester County,into a data center has drawn strong opposition by residents. A view of the grounds on Oct. 7, 2025.
A plan to turn the old Pennhurst State School and Hospital grounds in East Vincent Township, Chester County,into a data center has drawn strong opposition by residents. A view of the grounds on Oct. 7, 2025.Read moreFrank Kummer

Megan Heiken recently bought a home near the former Pennhurst State School and Hospital, once a center for people with developmental disabilities that now operates as a popular haunted Halloween attraction.

A new plan to convert Pennhurst into a massive data center has outraged and mobilized local residents, as well as people in neighboring communities in an area known for rolling hills, farms, and an overall rural character.

Heiken launched an online petition urging her Chester County neighbors and East Vincent Township officials to “work together toward a solution that preserves the Pennhurst property, honors its history, and protects the environment and quality of life for all who live, work and visit here.”

The petition had 1,825 signatures as of Friday.

“I made this move to be out in an area with more space, more nature,” Heiken said. “The fact that the owner just wants to plow it over and swap in a data center is kind of alarming.”

Her sentiments are widely shared. The board of supervisors and planning commission in East Vincent have hosted public meetings on the issue that stretched for hours as residents from Spring City to Pottstown voiced objections.

Data centers require a large-scale way of cooling computing equipment and are often dependent on water to do that. The amount of water they use can be about the same as an average large office building, although a few require substantially more, according to a recent report from Virginia, which has become a data center hub.

Steve Hacker, of East Vincent, told the board that his well had already gone dry, as has his neighbor’s, even before a data center has been built. He’s concerned about where the data center would get its water.

The pushback comes as both President Donald Trump and Pennsylvania Gov. Josh Shapiro champion data center development. Trump aims to fast-track data centers and exempt them from some environmental regulations. Shapiro promotes a 10-year plan that includes cutting regulatory “red tape.”

» READ MORE: A Main Line developer is planning an AI data center outside Conshohocken. Within days, neighbors have rallied against it.

State legislators and local governments are scrambling to rewrite local laws as most have no local zoning to accommodate data centers or regulate them.

1.3 million square feet

Pennhurst‘s owner has not yet filed a formal application to develop the site, but an engineering firm has submitted a sketch of a preliminary plan to East Vincent Township to develop 125 acres for use as a data center.

The land is owned by Pennhurst Holdings LLC, whose principal is Derek Strine.

Strine deferred comment to a spokesperson, Kevin Feeley.

“Pennhurst AI is aware of the concerns expressed by the residents of East Vincent Township, and we are committed to working through the Township to address them,” Feeley wrote in an email. “What we propose is a facility that would be among the first of its kind in the United States: a state-of-the-art data center project that would address environmental concerns while also providing significant economic investment, jobs, and tax rateables as well as other benefits that would directly address the needs of the community.”

Feeley said Pennhurst AI plans to continue “working cooperatively with the Township.”

The sketch calls for five, two-story data center buildings, a sixth building, an electrical substation, and a solar field. Together, the buildings to house data operations would total more than 1.3 million square feet.

The plan states that a data center is an allowable use within the Pennhurst property because the land is zoned for industrial, mixed-use development. Township officials have agreed a data center would be allowed under that zoning.

The grounds are bordered by Pennhurst Road to the west. The Schuylkill lies down a steep gorge to the east and north. The property is near the border of Spring City, which is just to the south.

What’s Pennhurst?

Pennhurst State School and Hospital, known today as Pennhurst Asylum for its Halloween attraction, has had a long and troubled history. It opened in 1908 to house individuals with intellectual and developmental disabilities. It became severely overcrowded by the time it closed in 1987.

A 1968 documentary Suffer the Little Children highlighted abusive and neglectful practices, and resulted in legal actions and a landmark disability rights ruling in 1978 that declared conditions as “cruel and unusual punishment.”

The last patient left Pennhurst in 1987, and the facility sat abandoned until it was purchased in 2008 and converted into a Halloween attraction despite protests from various advocacy groups.

» READ MORE: Pennhurst Asylum haunted house draws criticism every Halloween. A group of disabled actors running the show says there is more to the story.

The Halloween attraction has continued and operators say it shows sensitivity toward those once housed at Pennhurst. Separately, visitors can take historical tours of the exteriors of 16 buildings and learn about people who lived and worked there. The site also has a small Pennhurst history museum.

Contentious meetings

In recent months, East Vincent officials have raced to draft an ordinance that would govern data centers by limiting building heights, mandating buffers, requiring lighting, noting the amount of trees that can be cut down, and other restrictions.

At two contentious meetings in September, residents and the board of supervisors argued about the draft ordinance’s specifics. Residents said the ordinance did not incorporate some community-suggested safeguards aimed at preserving the township’s rural character.

Residents asked how much water the data center would consume, how much power it would need, and how much noise it would generate.

Pennhurst’s zoning was changed in 2012 from allowing only residential development to permitting industrial and mixed-use buildings. Township Solicitor Joe Clement told residents that it is difficult for the municipality to argue that a data center would not fit within that zone.

“If there’s a use that is covered by the zoning ordinance, we can’t stop that use,” board vice chair Mark Brancato explained at a Sept. 18 meeting.

Officials said the draft ordinance was not specifically aimed at the Pennhurst site but was meant to broadly govern any data centers proposed in the township.

» READ MORE: Dave McCormick, Donald Trump announce billions in AI and energy investments in Pa. at innovation summit: ‘The nation’s future depends on us’

What we’re trying to do is to come up with a set of reasonable guidelines, guardrails, and conditions in the new zoning ordinance that will … provide as much protection as we possibly can for the residents,” Brancato said. ”We are committed to protecting and preserving the rural character of the township.”

Township meetings, some of which have lasted hours, have been marked by raised voices and emotional appeals.

“Our whole community is kind of anxious about the thought of this new data center,” Gabrielle Gehron, of Spring City, said during one meeting. “I’m confused about whether we are or not doing something to prevent that from happening.”

Pa. State Rep. Paul Friel, and State Sen. Katie Muth, both Democrats from East Vincent, have spoken at meetings. Muth noted that Strine received a $10 million grant and loan package from the state in 2017 to prepare the site for “a large distribution facility” and other industrial structures, new office development, and the renovation of six existing buildings for additional commercial use, amid ample open space, according to a funding request provided by the governor’s office.

Muth fears Strine is paving a path to clear the data center for development and sell the property — after benefiting from tax dollars.

“These are not good things to live next to,” Muth said of data centers.

The board tabled the draft ordinance on Sept. 22 after receiving legal advice that they still had time to incorporate more residents’ concerns.

Beyond Pennhurst

Other municipalities in Pennsylvania face a similar issue: Most don’t have existing zoning for data centers. However, state law mandates that municipalities must provide zoning for all uses of land — just as state and federal officials are ramping up plans to embrace the centers.

Plymouth Township is dealing with pressure as Brian J. O’Neill, a Main Line developer, wants to turn the Cleveland-Cliffs steel mill into a 2 million-square-foot data center that would span 10 existing buildings. The Plymouth Township Planning Commission voted against the project given resident backlash. The plan goes to the zoning board later this month.

And Covington and Clifton Townships in Lackawanna County in the Poconos are also dealing with zoning issues and widespread opposition regarding a plan to build a data center on 1,000 acres.